[INFO] fetching crate wordvec 0.2.0...
[INFO] fixing wordvec-0.2.0 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate wordvec 0.2.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate wordvec 0.2.0
[INFO] finished tweaking crates.io crate wordvec 0.2.0
[INFO] tweaked toml for crates.io crate wordvec 0.2.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wordvec 0.2.0 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wordvec 0.2.0 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ca1ccfe5ff764c1c7d17156b028ccc6532330b0d7562420085854eb5f1473851
[INFO] running `Command { std: "docker" "start" "ca1ccfe5ff764c1c7d17156b028ccc6532330b0d7562420085854eb5f1473851", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ca1ccfe5ff764c1c7d17156b028ccc6532330b0d7562420085854eb5f1473851" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca1ccfe5ff764c1c7d17156b028ccc6532330b0d7562420085854eb5f1473851", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ca1ccfe5ff764c1c7d17156b028ccc6532330b0d7562420085854eb5f1473851" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]     Checking either v1.15.0
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[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling wordvec v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]     Checking walkdir v2.5.0
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[INFO] [stderr]     Checking clap_builder v4.5.53
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[INFO] [stderr]     Checking oorandom v11.1.5
[INFO] [stderr]     Checking thin-vec v0.2.14
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking criterion-plot v0.5.0
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[INFO] [stderr]     Checking clap v4.5.53
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking serde_json v1.0.145
[INFO] [stderr]    Compiling zerocopy-derive v0.8.31
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking ciborium-ll v0.2.2
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[INFO] [stdout] error[E0433]: cannot find module or crate `iai` in this scope
[INFO] [stdout]   --> benches/iai.rs:84:13
[INFO] [stdout]    |
[INFO] [stdout] 84 |             iai::main!($($(
[INFO] [stdout]    |             ^^^ use of unresolved module or unlinked crate `iai`
[INFO] [stdout] ...
[INFO] [stdout] 94 | impls::list_benches!(run_benches, IaiBlackbox);
[INFO] [stdout]    | ---------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `run_benches` which comes from the expansion of the macro `impls::list_benches` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0601]: `main` function not found in crate `iai`
[INFO] [stdout]   --> benches/iai.rs:94:48
[INFO] [stdout]    |
[INFO] [stdout] 94 | impls::list_benches!(run_benches, IaiBlackbox);
[INFO] [stdout]    |                                                ^ consider adding a `main` function to `benches/iai.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `iai` in this scope
[INFO] [stdout]  --> benches/iai.rs:6:29
[INFO] [stdout]   |
[INFO] [stdout] 6 |     fn black_box<T>(t: T) { iai::black_box(t); }
[INFO] [stdout]   |                             ^^^ use of unresolved module or unlinked crate `iai`
[INFO] [stdout]   |
[INFO] [stdout] help: to make use of source file benches/iai.rs, use `mod iai` in this file to declare the module
[INFO] [stdout]   |
[INFO] [stdout] 1 + mod iai;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0601.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wordvec` (bench "iai") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "ca1ccfe5ff764c1c7d17156b028ccc6532330b0d7562420085854eb5f1473851", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca1ccfe5ff764c1c7d17156b028ccc6532330b0d7562420085854eb5f1473851", kill_on_drop: false }`
[INFO] [stdout] ca1ccfe5ff764c1c7d17156b028ccc6532330b0d7562420085854eb5f1473851
