[INFO] fetching crate astro-format 2.1.1...
[INFO] testing astro-format-2.1.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate astro-format 2.1.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate astro-format 2.1.1
[INFO] finished tweaking crates.io crate astro-format 2.1.1
[INFO] tweaked toml for crates.io crate astro-format 2.1.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate astro-format 2.1.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba8ab1e9d0c7389c7764b59b096421db7c62c51a1ef9e79ed18a3304acf13611
[INFO] running `Command { std: "docker" "start" "-a" "ba8ab1e9d0c7389c7764b59b096421db7c62c51a1ef9e79ed18a3304acf13611", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba8ab1e9d0c7389c7764b59b096421db7c62c51a1ef9e79ed18a3304acf13611", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba8ab1e9d0c7389c7764b59b096421db7c62c51a1ef9e79ed18a3304acf13611", kill_on_drop: false }`
[INFO] [stdout] ba8ab1e9d0c7389c7764b59b096421db7c62c51a1ef9e79ed18a3304acf13611
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 442f36a2354762129134218d86fbcb77a7f809ad1f3f860774e4372048cf2862
[INFO] running `Command { std: "docker" "start" "-a" "442f36a2354762129134218d86fbcb77a7f809ad1f3f860774e4372048cf2862", kill_on_drop: false }`
[INFO] [stderr]    Compiling astro-format v2.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:216:50
[INFO] [stdout]     |
[INFO] [stdout] 216 |     fn try_from_bytes(value: &'a [u8]) -> Result<&[u8], Box<dyn std::error::Error>> {
[INFO] [stdout]     |                               --                 ^^^^^ the same lifetime is elided here
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               the lifetime is named 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 216 |     fn try_from_bytes(value: &'a [u8]) -> Result<&'a [u8], Box<dyn std::error::Error>> {
[INFO] [stdout]     |                                                   ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "442f36a2354762129134218d86fbcb77a7f809ad1f3f860774e4372048cf2862", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "442f36a2354762129134218d86fbcb77a7f809ad1f3f860774e4372048cf2862", kill_on_drop: false }`
[INFO] [stdout] 442f36a2354762129134218d86fbcb77a7f809ad1f3f860774e4372048cf2862
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b4101ec6eb546ea28cc023cadc60a81ebe7690a8741f8cdf4b3d21fefe202056
[INFO] running `Command { std: "docker" "start" "-a" "b4101ec6eb546ea28cc023cadc60a81ebe7690a8741f8cdf4b3d21fefe202056", kill_on_drop: false }`
[INFO] [stderr]    Compiling astro-format v2.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:216:50
[INFO] [stdout]     |
[INFO] [stdout] 216 |     fn try_from_bytes(value: &'a [u8]) -> Result<&[u8], Box<dyn std::error::Error>> {
[INFO] [stdout]     |                               --                 ^^^^^ the same lifetime is elided here
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               the lifetime is named 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 216 |     fn try_from_bytes(value: &'a [u8]) -> Result<&'a [u8], Box<dyn std::error::Error>> {
[INFO] [stdout]     |                                                   ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:216:50
[INFO] [stdout]     |
[INFO] [stdout] 216 |     fn try_from_bytes(value: &'a [u8]) -> Result<&[u8], Box<dyn std::error::Error>> {
[INFO] [stdout]     |                               --                 ^^^^^ the same lifetime is elided here
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               the lifetime is named 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 216 |     fn try_from_bytes(value: &'a [u8]) -> Result<&'a [u8], Box<dyn std::error::Error>> {
[INFO] [stdout]     |                                                   ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "b4101ec6eb546ea28cc023cadc60a81ebe7690a8741f8cdf4b3d21fefe202056", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4101ec6eb546ea28cc023cadc60a81ebe7690a8741f8cdf4b3d21fefe202056", kill_on_drop: false }`
[INFO] [stdout] b4101ec6eb546ea28cc023cadc60a81ebe7690a8741f8cdf4b3d21fefe202056
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f5f0b8202ea8b574e778aceac8b34f6134dec5789cf85109930419e798bf49b4
[INFO] running `Command { std: "docker" "start" "-a" "f5f0b8202ea8b574e778aceac8b34f6134dec5789cf85109930419e798bf49b4", kill_on_drop: false }`
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout] 
[INFO] [stderr]    --> src/lib.rs:216:50
[INFO] [stdout] running 9 tests
[INFO] [stderr]     |
[INFO] [stderr] 216 |     fn try_from_bytes(value: &'a [u8]) -> Result<&[u8], Box<dyn std::error::Error>> {
[INFO] [stderr]     |                               --                 ^^^^^ the same lifetime is elided here
[INFO] [stderr]     |                               |
[INFO] [stderr]     |                               the lifetime is named 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: consistently use `'a`
[INFO] [stderr]     |
[INFO] [stderr] 216 |     fn try_from_bytes(value: &'a [u8]) -> Result<&'a [u8], Box<dyn std::error::Error>> {
[INFO] [stderr]     |                                                   ++
[INFO] [stderr] 
[INFO] [stderr] warning: `astro-format` (lib) generated 1 warning (run `cargo fix --lib -p astro-format` to apply 1 suggestion)
[INFO] [stderr] warning: `astro-format` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/astro_format-3590bf7715fe4081)
[INFO] [stdout] test tests::list_of_none ... ok
[INFO] [stdout] test tests::list_of_one ... ok
[INFO] [stdout] test tests::test_char_into_bytes ... ok
[INFO] [stdout] test tests::test_char_try_from_bytes_invalid ... ok
[INFO] [stdout] test tests::three_arrays ... ok
[INFO] [stdout] test tests::list_of_three_empty ... ok
[INFO] [stdout] test tests::test_char_try_from_bytes_valid ... ok
[INFO] [stdout] test tests::list_of_one_empty ... ok
[INFO] [stderr]    Doc-tests astro_format
[INFO] [stdout] test tests::list_of_two_and_one_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f5f0b8202ea8b574e778aceac8b34f6134dec5789cf85109930419e798bf49b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5f0b8202ea8b574e778aceac8b34f6134dec5789cf85109930419e798bf49b4", kill_on_drop: false }`
[INFO] [stdout] f5f0b8202ea8b574e778aceac8b34f6134dec5789cf85109930419e798bf49b4
