[INFO] fetching crate hitrace-bench 0.8.2...
[INFO] testing hitrace-bench-0.8.2 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate hitrace-bench 0.8.2 into /workspace/builds/worker-4-tc2/source
[INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate hitrace-bench 0.8.2
[INFO] finished tweaking crates.io crate hitrace-bench 0.8.2
[INFO] tweaked toml for crates.io crate hitrace-bench 0.8.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hitrace-bench 0.8.2 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hitrace-bench 0.8.2 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" "+b83b707f97d809763b7861afa7638871f3339a33" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 236fccbbaedd8f672e28b57895577361dad7b3c273bf47d8a283fd1245d9f572
[INFO] running `Command { std: "docker" "start" "-a" "236fccbbaedd8f672e28b57895577361dad7b3c273bf47d8a283fd1245d9f572", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "236fccbbaedd8f672e28b57895577361dad7b3c273bf47d8a283fd1245d9f572", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "236fccbbaedd8f672e28b57895577361dad7b3c273bf47d8a283fd1245d9f572", kill_on_drop: false }`
[INFO] [stdout] 236fccbbaedd8f672e28b57895577361dad7b3c273bf47d8a283fd1245d9f572
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c78576b98db35c40464e649ea4e4d82350dcb26c3599f52320d4a6a91662695b
[INFO] running `Command { std: "docker" "start" "-a" "c78576b98db35c40464e649ea4e4d82350dcb26c3599f52320d4a6a91662695b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling smartstring v1.0.1
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling rust_decimal v1.37.2
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling clap_builder v4.5.40
[INFO] [stderr]    Compiling time-macros v0.2.22
[INFO] [stderr]    Compiling jiff v0.2.15
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling env_home v0.1.0
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling humanize-bytes v1.0.6
[INFO] [stderr]    Compiling which v8.0.0
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling clap_derive v4.5.40
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling pest v2.8.1
[INFO] [stderr]    Compiling ctrlc v3.4.7
[INFO] [stderr]    Compiling clap v4.5.40
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling pest_meta v2.8.1
[INFO] [stderr]    Compiling pest_generator v2.8.1
[INFO] [stderr]    Compiling pest_derive v2.8.1
[INFO] [stderr]    Compiling deranged v0.4.0
[INFO] [stderr]    Compiling serde_path_to_error v0.1.17
[INFO] [stderr]    Compiling json5 v0.4.1
[INFO] [stderr]    Compiling time v0.3.41
[INFO] [stderr]    Compiling hitrace-bench v0.8.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/bencher.rs:62:28
[INFO] [stdout]    |
[INFO] [stdout] 62 | fn points_iterator(result: &RunResults) -> impl std::iter::Iterator<Item = (String, Bencher)> {
[INFO] [stdout]    |                            ^^^^^^^^^^^ the lifetime is elided here                  ^^^^^^^ the same lifetime is hidden 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] 62 | fn points_iterator(result: &RunResults) -> impl std::iter::Iterator<Item = (String, Bencher<'_>)> {
[INFO] [stdout]    |                                                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.71s
[INFO] running `Command { std: "docker" "inspect" "c78576b98db35c40464e649ea4e4d82350dcb26c3599f52320d4a6a91662695b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c78576b98db35c40464e649ea4e4d82350dcb26c3599f52320d4a6a91662695b", kill_on_drop: false }`
[INFO] [stdout] c78576b98db35c40464e649ea4e4d82350dcb26c3599f52320d4a6a91662695b
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b50bd6f060aa145ce97efcb54263486e7e2caf75e5223b678af49ebf3d03834
[INFO] running `Command { std: "docker" "start" "-a" "9b50bd6f060aa145ce97efcb54263486e7e2caf75e5223b678af49ebf3d03834", kill_on_drop: false }`
[INFO] [stderr]    Compiling hitrace-bench v0.8.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/trace.rs:88:19
[INFO] [stdout]    |
[INFO] [stdout] 87 | impl Trace {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] 88 |     pub(crate) fn new(
[INFO] [stdout]    |                   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/bencher.rs:62:28
[INFO] [stdout]    |
[INFO] [stdout] 62 | fn points_iterator(result: &RunResults) -> impl std::iter::Iterator<Item = (String, Bencher)> {
[INFO] [stdout]    |                            ^^^^^^^^^^^ the lifetime is elided here                  ^^^^^^^ the same lifetime is hidden 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] 62 | fn points_iterator(result: &RunResults) -> impl std::iter::Iterator<Item = (String, Bencher<'_>)> {
[INFO] [stdout]    |                                                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.39s
[INFO] running `Command { std: "docker" "inspect" "9b50bd6f060aa145ce97efcb54263486e7e2caf75e5223b678af49ebf3d03834", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b50bd6f060aa145ce97efcb54263486e7e2caf75e5223b678af49ebf3d03834", kill_on_drop: false }`
[INFO] [stdout] 9b50bd6f060aa145ce97efcb54263486e7e2caf75e5223b678af49ebf3d03834
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] be65f6eac614c1818a6c1638e0501b8fc92f24c5d40d2bf32b22a3b0e1fd41e4
[INFO] running `Command { std: "docker" "start" "-a" "be65f6eac614c1818a6c1638e0501b8fc92f24c5d40d2bf32b22a3b0e1fd41e4", kill_on_drop: false }`
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/trace.rs:88:19
[INFO] [stderr]    |
[INFO] [stderr] 87 | impl Trace {
[INFO] [stderr]    | ---------- associated function in this implementation
[INFO] [stderr] 88 |     pub(crate) fn new(
[INFO] [stderr]    |                   ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/bencher.rs:62:28
[INFO] [stderr]    |
[INFO] [stderr] 62 | fn points_iterator(result: &RunResults) -> impl std::iter::Iterator<Item = (String, Bencher)> {
[INFO] [stderr]    |                            ^^^^^^^^^^^ the lifetime is elided here                  ^^^^^^^ the same lifetime is hidden 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] 62 | fn points_iterator(result: &RunResults) -> impl std::iter::Iterator<Item = (String, Bencher<'_>)> {
[INFO] [stderr]    |                                                                                            ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `hitrace-bench` (bin "hitrace-bench" test) generated 2 warnings (run `cargo fix --bin "hitrace-bench" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/hitrace_bench-7b85e7cb991f5ba3)
[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" "be65f6eac614c1818a6c1638e0501b8fc92f24c5d40d2bf32b22a3b0e1fd41e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be65f6eac614c1818a6c1638e0501b8fc92f24c5d40d2bf32b22a3b0e1fd41e4", kill_on_drop: false }`
[INFO] [stdout] be65f6eac614c1818a6c1638e0501b8fc92f24c5d40d2bf32b22a3b0e1fd41e4