[INFO] cloning repository https://github.com/Cypher1/steel
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Cypher1/steel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCypher1%2Fsteel", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCypher1%2Fsteel'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 43d151bf53a6111b3d8e75a582da6208dc7b6cdd
[INFO] testing Cypher1/steel against try#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCypher1%2Fsteel" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Cypher1/steel
[INFO] finished tweaking git repo https://github.com/Cypher1/steel
[INFO] tweaked toml for git repo https://github.com/Cypher1/steel written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Cypher1/steel on toolchain 9f93af291970322f4f1c6315ccde4d7078201159
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Cypher1/steel already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4906e41c970c102a78036fca7b11f5d4a87924a744ccf1559ccdac28e5364234
[INFO] running `Command { std: "docker" "start" "-a" "4906e41c970c102a78036fca7b11f5d4a87924a744ccf1559ccdac28e5364234", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4906e41c970c102a78036fca7b11f5d4a87924a744ccf1559ccdac28e5364234", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4906e41c970c102a78036fca7b11f5d4a87924a744ccf1559ccdac28e5364234", kill_on_drop: false }`
[INFO] [stdout] 4906e41c970c102a78036fca7b11f5d4a87924a744ccf1559ccdac28e5364234
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 617dd0a9ee2b0aeecb19aa8f5286309b6aebbacad58d0847f2433dde1172a37e
[INFO] running `Command { std: "docker" "start" "-a" "617dd0a9ee2b0aeecb19aa8f5286309b6aebbacad58d0847f2433dde1172a37e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling libc v0.2.133
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling serde v1.0.144
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling once_cell v1.13.1
[INFO] [stderr]    Compiling ntest_proc_macro_helper v0.8.0
[INFO] [stderr]    Compiling regex-syntax v0.6.27
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling glasses v0.1.1
[INFO] [stderr]    Compiling aho-corasick v0.7.19
[INFO] [stderr]    Compiling nom v7.1.1
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling getrandom v0.2.7
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling regex v1.6.0
[INFO] [stderr]    Compiling env_logger v0.9.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.33
[INFO] [stderr]    Compiling ntest_test_cases v0.8.0
[INFO] [stderr]    Compiling toml v0.5.9
[INFO] [stderr]    Compiling thiserror v1.0.33
[INFO] [stderr]    Compiling proc-macro-crate v1.2.1
[INFO] [stderr]    Compiling ntest_timeout v0.8.1
[INFO] [stderr]    Compiling ntest v0.8.1
[INFO] [stderr]    Compiling steel v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser.rs:24:30
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn number_i64_raw(input: &str) -> SResult<i64> {
[INFO] [stdout]    |                              ^^^^     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                              |
[INFO] [stdout]    |                              the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn number_i64_raw(input: &str) -> SResult<'_, i64> {
[INFO] [stdout]    |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser.rs:46:27
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn identifier_head(input: &str) -> SResult<&str> {
[INFO] [stdout]    |                           ^^^^     ^^^^^^^^^^^^^
[INFO] [stdout]    |                           |        |       |
[INFO] [stdout]    |                           |        |       the same lifetime is elided here
[INFO] [stdout]    |                           |        the same lifetime is hidden here
[INFO] [stdout]    |                           the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn identifier_head(input: &str) -> SResult<'_, &str> {
[INFO] [stdout]    |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser.rs:50:27
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn identifier_tail(input: &str) -> SResult<&str> {
[INFO] [stdout]    |                           ^^^^     ^^^^^^^^^^^^^
[INFO] [stdout]    |                           |        |       |
[INFO] [stdout]    |                           |        |       the same lifetime is elided here
[INFO] [stdout]    |                           |        the same lifetime is hidden here
[INFO] [stdout]    |                           the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn identifier_tail(input: &str) -> SResult<'_, &str> {
[INFO] [stdout]    |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser.rs:54:29
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub fn symbol_raw(og_input: &str) -> SResult<Symbol> {
[INFO] [stdout]    |                             ^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub fn symbol_raw(og_input: &str) -> SResult<'_, Symbol> {
[INFO] [stdout]    |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.85s
[INFO] running `Command { std: "docker" "inspect" "617dd0a9ee2b0aeecb19aa8f5286309b6aebbacad58d0847f2433dde1172a37e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "617dd0a9ee2b0aeecb19aa8f5286309b6aebbacad58d0847f2433dde1172a37e", kill_on_drop: false }`
[INFO] [stdout] 617dd0a9ee2b0aeecb19aa8f5286309b6aebbacad58d0847f2433dde1172a37e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77858dc927edb571b625bf61261a7546d8cbe8aeba8c501a88549f9e718d732a
[INFO] running `Command { std: "docker" "start" "-a" "77858dc927edb571b625bf61261a7546d8cbe8aeba8c501a88549f9e718d732a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.133
[INFO] [stderr]    Compiling once_cell v1.13.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.11
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.10
[INFO] [stderr]    Compiling rayon-core v1.9.3
[INFO] [stderr]    Compiling serde v1.0.144
[INFO] [stderr]    Compiling ryu v1.0.11
[INFO] [stderr]    Compiling serde_json v1.0.85
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling rayon v1.5.3
[INFO] [stderr]    Compiling plotters-backend v0.3.4
[INFO] [stderr]    Compiling unicode-width v0.1.10
[INFO] [stderr]    Compiling serde_derive v1.0.144
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling itoa v1.0.3
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling plotters-svg v0.3.3
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling crossbeam-channel v0.5.6
[INFO] [stderr]    Compiling crossbeam-deque v0.8.2
[INFO] [stderr]    Compiling getrandom v0.2.7
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling env_logger v0.9.1
[INFO] [stderr]    Compiling plotters v0.3.4
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling toml v0.5.9
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling proc-macro-crate v1.2.1
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]    Compiling ntest_timeout v0.8.1
[INFO] [stderr]    Compiling ntest v0.8.1
[INFO] [stderr]    Compiling steel v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser.rs:24:30
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn number_i64_raw(input: &str) -> SResult<i64> {
[INFO] [stdout]    |                              ^^^^     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                              |
[INFO] [stdout]    |                              the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn number_i64_raw(input: &str) -> SResult<'_, i64> {
[INFO] [stdout]    |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser.rs:46:27
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn identifier_head(input: &str) -> SResult<&str> {
[INFO] [stdout]    |                           ^^^^     ^^^^^^^^^^^^^
[INFO] [stdout]    |                           |        |       |
[INFO] [stdout]    |                           |        |       the same lifetime is elided here
[INFO] [stdout]    |                           |        the same lifetime is hidden here
[INFO] [stdout]    |                           the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn identifier_head(input: &str) -> SResult<'_, &str> {
[INFO] [stdout]    |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser.rs:50:27
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn identifier_tail(input: &str) -> SResult<&str> {
[INFO] [stdout]    |                           ^^^^     ^^^^^^^^^^^^^
[INFO] [stdout]    |                           |        |       |
[INFO] [stdout]    |                           |        |       the same lifetime is elided here
[INFO] [stdout]    |                           |        the same lifetime is hidden here
[INFO] [stdout]    |                           the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn identifier_tail(input: &str) -> SResult<'_, &str> {
[INFO] [stdout]    |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser.rs:54:29
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub fn symbol_raw(og_input: &str) -> SResult<Symbol> {
[INFO] [stdout]    |                             ^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub fn symbol_raw(og_input: &str) -> SResult<'_, Symbol> {
[INFO] [stdout]    |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser.rs:24:30
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn number_i64_raw(input: &str) -> SResult<i64> {
[INFO] [stdout]    |                              ^^^^     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                              |
[INFO] [stdout]    |                              the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn number_i64_raw(input: &str) -> SResult<'_, i64> {
[INFO] [stdout]    |                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser.rs:46:27
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn identifier_head(input: &str) -> SResult<&str> {
[INFO] [stdout]    |                           ^^^^     ^^^^^^^^^^^^^
[INFO] [stdout]    |                           |        |       |
[INFO] [stdout]    |                           |        |       the same lifetime is elided here
[INFO] [stdout]    |                           |        the same lifetime is hidden here
[INFO] [stdout]    |                           the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn identifier_head(input: &str) -> SResult<'_, &str> {
[INFO] [stdout]    |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser.rs:50:27
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn identifier_tail(input: &str) -> SResult<&str> {
[INFO] [stdout]    |                           ^^^^     ^^^^^^^^^^^^^
[INFO] [stdout]    |                           |        |       |
[INFO] [stdout]    |                           |        |       the same lifetime is elided here
[INFO] [stdout]    |                           |        the same lifetime is hidden here
[INFO] [stdout]    |                           the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn identifier_tail(input: &str) -> SResult<'_, &str> {
[INFO] [stdout]    |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser.rs:54:29
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub fn symbol_raw(og_input: &str) -> SResult<Symbol> {
[INFO] [stdout]    |                             ^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub fn symbol_raw(og_input: &str) -> SResult<'_, Symbol> {
[INFO] [stdout]    |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 21.14s
[INFO] running `Command { std: "docker" "inspect" "77858dc927edb571b625bf61261a7546d8cbe8aeba8c501a88549f9e718d732a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77858dc927edb571b625bf61261a7546d8cbe8aeba8c501a88549f9e718d732a", kill_on_drop: false }`
[INFO] [stdout] 77858dc927edb571b625bf61261a7546d8cbe8aeba8c501a88549f9e718d732a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 097940848bb13f4741b075aca59aa27ecb88b11f98b3031e7463712180eab653
[INFO] running `Command { std: "docker" "start" "-a" "097940848bb13f4741b075aca59aa27ecb88b11f98b3031e7463712180eab653", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/parser.rs:24:30
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub fn number_i64_raw(input: &str) -> SResult<i64> {
[INFO] [stderr]    |                              ^^^^     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                              |
[INFO] [stderr]    |                              the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub fn number_i64_raw(input: &str) -> SResult<'_, i64> {
[INFO] [stderr]    |                                               +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/parser.rs:46:27
[INFO] [stderr]    |
[INFO] [stderr] 46 | fn identifier_head(input: &str) -> SResult<&str> {
[INFO] [stderr]    |                           ^^^^     ^^^^^^^^^^^^^
[INFO] [stderr]    |                           |        |       |
[INFO] [stderr]    |                           |        |       the same lifetime is elided here
[INFO] [stderr]    |                           |        the same lifetime is hidden here
[INFO] [stderr]    |                           the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 46 | fn identifier_head(input: &str) -> SResult<'_, &str> {
[INFO] [stderr]    |                                            +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/parser.rs:50:27
[INFO] [stderr]    |
[INFO] [stderr] 50 | fn identifier_tail(input: &str) -> SResult<&str> {
[INFO] [stderr]    |                           ^^^^     ^^^^^^^^^^^^^
[INFO] [stderr]    |                           |        |       |
[INFO] [stderr]    |                           |        |       the same lifetime is elided here
[INFO] [stderr]    |                           |        the same lifetime is hidden here
[INFO] [stderr]    |                           the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 50 | fn identifier_tail(input: &str) -> SResult<'_, &str> {
[INFO] [stderr]    |                                            +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/parser.rs:54:29
[INFO] [stderr]    |
[INFO] [stderr] 54 | pub fn symbol_raw(og_input: &str) -> SResult<Symbol> {
[INFO] [stderr]    |                             ^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                             |
[INFO] [stderr]    |                             the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 54 | pub fn symbol_raw(og_input: &str) -> SResult<'_, Symbol> {
[INFO] [stderr]    |                                              +++
[INFO] [stderr] 
[INFO] [stderr] warning: `steel` (lib) generated 4 warnings (run `cargo fix --lib -p steel` to apply 4 suggestions)
[INFO] [stderr] warning: `steel` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/steel-a5d4d07f91bf9bb4)
[INFO] [stdout] 
[INFO] [stdout] running 55 tests
[INFO] [stdout] test ast::node::test::can_construct_nodes ... ok
[INFO] [stdout] test ast::node::test::can_construct_node ... ok
[INFO] [stdout] test ast::test::can_construct_nodes ... ok
[INFO] [stdout] test ast::test::can_construct_nodes_with_cross_reference ... ok
[INFO] [stdout] test compact_arena::test::arena_holds_items ... ok
[INFO] [stdout] test compact_arena::test::arena_items_can_be_removed ... ok
[INFO] [stdout] test ast::test::canot_accidentally_cast_to_different_node_type ... ok
[INFO] [stdout] test ast::node::test::can_construct_nodes_with_cross_reference ... ok
[INFO] [stdout] test ecs::test::can_construct_node ... ok
[INFO] [stdout] test ast::test::can_construct_node ... ok
[INFO] [stdout] test ecs::test::can_construct_nodes_with_cross_reference ... ok
[INFO] [stdout] test integration_tests::handle_white_space ... ok
[INFO] [stdout] test ast::node::test::can_construct_values ... ok
[INFO] [stdout] test integration_tests::multi_op ... ok
[INFO] [stdout] test compact_arena::test::arena_items_can_be_modified ... ok
[INFO] [stdout] test ecs::test::can_construct_nodes ... ok
[INFO] [stdout] test ast::test::can_construct_values ... ok
[INFO] [stdout] test integration_tests::prec_mul_paren_add ... ok
[INFO] [stdout] test integration_tests::simple_plus ... ok
[INFO] [stdout] test integration_tests::prec_paren_add_mul ... ok
[INFO] [stdout] test integration_tests::prec_mul_add ... ok
[INFO] [stdout] test integration_tests::unary_no_parens ... ok
[INFO] [stdout] test integration_tests::simple_plus_with_trailing ... ok
[INFO] [stdout] test integration_tests::unary_in_parens ... ok
[INFO] [stdout] test ecs::test::can_construct_values ... ok
[INFO] [stdout] test ecs::test::cannot_access_incorrect_node ... ok
[INFO] [stdout] test integration_tests::func_call ... ok
[INFO] [stdout] test integration_tests::op_call ... ok
[INFO] [stdout] test ecs::test::can_construct_nodes_with_self_reference ... ok
[INFO] [stdout] test integration_tests::prec_add_mul ... ok
[INFO] [stdout] test integration_tests::handle_malformed_with_white_space ... ok
[INFO] [stdout] test test::can_handle_most_random_programs_ast ... ignored
[INFO] [stdout] test test::can_handle_most_random_programs_ecs ... ignored
[INFO] [stdout] test parser::test::parse_non_number_i64 ... ok
[INFO] [stdout] test parser::test::parse_non_operator ... ok
[INFO] [stdout] test parser::test::parse_number_i64 ... ok
[INFO] [stdout] test parser::test::parse_operator ... ok
[INFO] [stdout] test parser::test::parse_symbol_with_underscores ... ok
[INFO] [stdout] test parser::test::parse_symbol ... ok
[INFO] [stdout] test parser::test::parse_non_symbol ... ok
[INFO] [stdout] test test::can_handle_simple_program_ast ... ok
[INFO] [stdout] test test::can_handle_medium_program_ast ... ok
[INFO] [stdout] test test::can_handle_simple_program_ecs ... ok
[INFO] [stdout] test tombstoning_arena::test::arena_holds_items ... ok
[INFO] [stdout] test test::cannot_handle_devious_program_ecs ... ok
[INFO] [stdout] test tombstoning_arena::test::arena_items_can_be_removed ... ok
[INFO] [stdout] test test::cannot_handle_devious_program_ast ... ok
[INFO] [stdout] test tombstoning_arena::test::arena_items_can_be_modified ... ok
[INFO] [stdout] test test::can_handle_random_programs_ecs ... ok
[INFO] [stdout] test integration_tests::prec_hard_case2 ... FAILED
[INFO] [stdout] test parser::test::parse_operator_in_wrong_precendence ... ok
[INFO] [stdout] test test::can_handle_medium_program_ecs ... ok
[INFO] [stdout] test test::can_handle_random_programs_ast ... ok
[INFO] [stdout] test test::can_handle_small_random_programs_ecs ... ok
[INFO] [stdout] test test::can_handle_small_random_programs_ast ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- integration_tests::prec_hard_case2 stdout ----
[INFO] [stdout] TEST: Ast -> a+b*c+d
[INFO] [stdout]   program: 9 value=Call { callee: 7, args: [("arg_0", 6), ("arg_1", 8)], left: Some(6), right: Some(8) }
[INFO] [stdout]  as_tree=(a+(b*c))+d
[INFO] [stdout]     Mem usage: 664/64024
[INFO] [stdout]     Base structure: 24
[INFO] [stdout] 
[INFO] [stdout] thread 'integration_tests::prec_hard_case2' (50) panicked at src/integration_tests.rs:111:1:
[INFO] [stdout] timeout: the function call took 11 ms. Max time 10 ms
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x635b73c75eb2 - std::backtrace_rs::backtrace::libunwind::trace::h16affffe904e891e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x635b73c75eb2 - std::backtrace_rs::backtrace::trace_unsynchronized::h5c14b13373ed4150
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x635b73c75eb2 - std::sys::backtrace::_print_fmt::hcbb507f162c816cc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x635b73c75eb2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h8be9aa933f14675f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x635b73c86fbf - core::fmt::rt::Argument::fmt::h30ed739d33467c3a
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x635b73c86fbf - core::fmt::write::hfd0efbb002ac7eea
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x635b73c434d3 - std::io::default_write_fmt::hd6d24501f2d7f8d3
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x635b73c434d3 - std::io::Write::write_fmt::h79eca2f72fc24111
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x635b73c4f392 - std::sys::backtrace::BacktraceLock::print::hf2554f6030d393f7
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x635b73c53ecf - std::panicking::default_hook::{{closure}}::h8873121c56335b01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x635b73c53d61 - std::panicking::default_hook::hbafefc2d196267a2
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x635b73bc7ede - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::ha834d5846f91b30b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x635b73bc7ede - test::test_main_with_exit_callback::{{closure}}::h63c167737eecb025
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x635b73c544df - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbf9b0f7a281291fd
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x635b73c544df - std::panicking::panic_with_hook::h9f5b09d5adc1a745
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x635b73c5433a - std::panicking::panic_handler::{{closure}}::h08111e483bdf6a89
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x635b73c4f4c9 - std::sys::backtrace::__rust_end_short_backtrace::h1b86e3414ecbbe8d
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x635b73c37c3d - __rustc[b292c645e8102103]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x635b73c8f6e0 - core::panicking::panic_fmt::h31cc490ecc8cc1fa
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x635b73a57d35 - steel::integration_tests::prec_hard_case2::h1f6d0facdde286c4
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glasses-0.1.1/src/lib.rs:59:11
[INFO] [stdout]   20:     0x635b73a57d57 - steel::integration_tests::prec_hard_case2::{{closure}}::h9d1ba1856201883b
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/glasses-0.1.1/src/lib.rs:60:19
[INFO] [stdout]   21:     0x635b73a168a6 - core::ops::function::FnOnce::call_once::h3f24069ad917f961
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x635b73bc7cdb - core::ops::function::FnOnce::call_once::h2b2de5fdd23aab3e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x635b73bc7cdb - test::__rust_begin_short_backtrace::he551dd004770be01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:663:18
[INFO] [stdout]   24:     0x635b73bdbd3d - test::run_test_in_process::{{closure}}::h5f0b44080a35ed87
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:74
[INFO] [stdout]   25:     0x635b73bdbd3d - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4dbf65d14893ecf5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   26:     0x635b73bdbd3d - std::panicking::catch_unwind::do_call::hc37c563b8a006285
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   27:     0x635b73bdbd3d - std::panicking::catch_unwind::h616b6e2e7a27f612
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   28:     0x635b73bdbd3d - std::panic::catch_unwind::h1e788dd57758e6d8
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   29:     0x635b73bdbd3d - test::run_test_in_process::hf073c2764f29f8ad
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:27
[INFO] [stdout]   30:     0x635b73bdbd3d - test::run_test::{{closure}}::h3dc46b7a0c340fa6
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:607:43
[INFO] [stdout]   31:     0x635b73bb5284 - test::run_test::{{closure}}::h6a4da3c57ef4505f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:637:41
[INFO] [stdout]   32:     0x635b73bb5284 - std::sys::backtrace::__rust_begin_short_backtrace::hfd8e44bc311a5d57
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   33:     0x635b73bb8ada - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h57c4ddec344fe24c
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   34:     0x635b73bb8ada - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd7cbe09591f06dfb
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   35:     0x635b73bb8ada - std::panicking::catch_unwind::do_call::hdcd076e8e993dfbc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   36:     0x635b73bb8ada - std::panicking::catch_unwind::h8f9f675f3756eab1
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   37:     0x635b73bb8ada - std::panic::catch_unwind::he8f74a93abeceb9b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   38:     0x635b73bb8ada - std::thread::Builder::spawn_unchecked_::{{closure}}::he43db13a2caa41d5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   39:     0x635b73bb8ada - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8f3531a7e0d83514
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x635b73c4a8cf - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ff05134d80ef20e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   41:     0x635b73c4a8cf - std::sys::thread::unix::Thread::new::thread_start::h9a4a41a076a486e0
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   42:     0x77521d1b8aa4 - <unknown>
[INFO] [stdout]   43:     0x77521d245a64 - clone
[INFO] [stdout]   44:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     integration_tests::prec_hard_case2
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 52 passed; 1 failed; 2 ignored; 0 measured; 0 filtered out; finished in 1.26s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "097940848bb13f4741b075aca59aa27ecb88b11f98b3031e7463712180eab653", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "097940848bb13f4741b075aca59aa27ecb88b11f98b3031e7463712180eab653", kill_on_drop: false }`
[INFO] [stdout] 097940848bb13f4741b075aca59aa27ecb88b11f98b3031e7463712180eab653
