[INFO] fetching crate ress 0.12.0-alpha.1...
[INFO] testing ress-0.12.0-alpha.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate ress 0.12.0-alpha.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate ress 0.12.0-alpha.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate ress 0.12.0-alpha.1
[INFO] tweaked toml for crates.io crate ress 0.12.0-alpha.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ress 0.12.0-alpha.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] crate crates.io crate ress 0.12.0-alpha.1 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 661e8ed67ac04063b58ed55ce4244717a7c3b2c12aabfc81669b7d9cec3e3574
[INFO] running `Command { std: "docker" "start" "-a" "661e8ed67ac04063b58ed55ce4244717a7c3b2c12aabfc81669b7d9cec3e3574", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "661e8ed67ac04063b58ed55ce4244717a7c3b2c12aabfc81669b7d9cec3e3574", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "661e8ed67ac04063b58ed55ce4244717a7c3b2c12aabfc81669b7d9cec3e3574", kill_on_drop: false }`
[INFO] [stdout] 661e8ed67ac04063b58ed55ce4244717a7c3b2c12aabfc81669b7d9cec3e3574
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] cf26d5a5fdbfb07b39f5b9a71b3326f3b6582a7874934978a5040e9fc492e20b
[INFO] running `Command { std: "docker" "start" "-a" "cf26d5a5fdbfb07b39f5b9a71b3326f3b6582a7874934978a5040e9fc492e20b", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling ress v0.12.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `NumberExt` is never used
[INFO] [stdout]   --> src/tokens/number.rs:18:11
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub trait NumberExt {
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OpenBrace` is never constructed
[INFO] [stdout]    --> src/look_behind.rs:134:12
[INFO] [stdout]     |
[INFO] [stdout] 134 | pub struct OpenBrace {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CloseBrace` is never constructed
[INFO] [stdout]    --> src/look_behind.rs:140:12
[INFO] [stdout]     |
[INFO] [stdout] 140 | pub struct CloseBrace {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CloseParen` is never constructed
[INFO] [stdout]    --> src/look_behind.rs:145:12
[INFO] [stdout]     |
[INFO] [stdout] 145 | pub struct CloseParen {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/tokenizer/buffer.rs:290:28
[INFO] [stdout]     |
[INFO] [stdout] 290 |     fn from(s: &'a str) -> JSBuffer {
[INFO] [stdout]     |                 --         ^^^^^^^^ the same lifetime is hidden 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] 290 |     fn from(s: &'a str) -> JSBuffer<'a> {
[INFO] [stdout]     |                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "cf26d5a5fdbfb07b39f5b9a71b3326f3b6582a7874934978a5040e9fc492e20b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf26d5a5fdbfb07b39f5b9a71b3326f3b6582a7874934978a5040e9fc492e20b", kill_on_drop: false }`
[INFO] [stdout] cf26d5a5fdbfb07b39f5b9a71b3326f3b6582a7874934978a5040e9fc492e20b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 04bd108d734fb8f2e501016b034fd9bf99c40f3e1ec535a7a2acdd96d0c7af24
[INFO] running `Command { std: "docker" "start" "-a" "04bd108d734fb8f2e501016b034fd9bf99c40f3e1ec535a7a2acdd96d0c7af24", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling rustix v0.38.31
[INFO] [stderr]    Compiling cc v1.0.85
[INFO] [stderr]    Compiling either v1.10.0
[INFO] [stderr]    Compiling bitflags v2.4.2
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling ryu v1.0.16
[INFO] [stderr]    Compiling gimli v0.28.1
[INFO] [stderr]    Compiling linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling serde_json v1.0.113
[INFO] [stderr]    Compiling miniz_oxide v0.7.2
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling unic-common v0.9.0
[INFO] [stderr]    Compiling plotters-backend v0.3.5
[INFO] [stderr]    Compiling rustc-demangle v0.1.23
[INFO] [stderr]    Compiling unic-char-range v0.9.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling unic-ucd-version v0.9.0
[INFO] [stderr]    Compiling unic-char-property v0.9.0
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling plotters-svg v0.3.5
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling walkdir v2.4.0
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]    Compiling unic-ucd-ident v0.9.0
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling csv-core v0.1.11
[INFO] [stderr]    Compiling plotters v0.3.5
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling res-regex v0.1.4
[INFO] [stdout] warning: trait `NumberExt` is never used
[INFO] [stdout]   --> src/tokens/number.rs:18:11
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub trait NumberExt {
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OpenBrace` is never constructed
[INFO] [stdout]    --> src/look_behind.rs:134:12
[INFO] [stdout]     |
[INFO] [stdout] 134 | pub struct OpenBrace {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CloseBrace` is never constructed
[INFO] [stdout]    --> src/look_behind.rs:140:12
[INFO] [stdout]     |
[INFO] [stdout] 140 | pub struct CloseBrace {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CloseParen` is never constructed
[INFO] [stdout]    --> src/look_behind.rs:145:12
[INFO] [stdout]     |
[INFO] [stdout] 145 | pub struct CloseParen {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/tokenizer/buffer.rs:290:28
[INFO] [stdout]     |
[INFO] [stdout] 290 |     fn from(s: &'a str) -> JSBuffer {
[INFO] [stdout]     |                 --         ^^^^^^^^ the same lifetime is hidden 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] 290 |     fn from(s: &'a str) -> JSBuffer<'a> {
[INFO] [stdout]     |                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rayon v1.8.1
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_xorshift v0.2.0
[INFO] [stderr]    Compiling rand v0.7.3
[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 regex-automata v0.4.5
[INFO] [stderr]    Compiling addr2line v0.21.0
[INFO] [stderr]    Compiling tempfile v3.10.0
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling proptest v0.10.1
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling regex_generate v0.2.3
[INFO] [stderr]    Compiling regex v1.10.3
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling csv v1.3.0
[INFO] [stderr]    Compiling docopt v1.1.1
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]    Compiling ress v0.12.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't read `src/../node_modules/jquery/dist/jquery.js`: No such file or directory (os error 2)
[INFO] [stdout]    --> src/lib.rs:694:18
[INFO] [stdout]     |
[INFO] [stdout] 694 |         let js = include_str!("../node_modules/jquery/dist/jquery.js");
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `src/../node_modules/esprima/dist/esprima.js`: No such file or directory (os error 2)
[INFO] [stdout]    --> src/lib.rs:734:18
[INFO] [stdout]     |
[INFO] [stdout] 734 |         let js = include_str!("../node_modules/esprima/dist/esprima.js");
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ress` (lib test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "04bd108d734fb8f2e501016b034fd9bf99c40f3e1ec535a7a2acdd96d0c7af24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04bd108d734fb8f2e501016b034fd9bf99c40f3e1ec535a7a2acdd96d0c7af24", kill_on_drop: false }`
[INFO] [stdout] 04bd108d734fb8f2e501016b034fd9bf99c40f3e1ec535a7a2acdd96d0c7af24
