[INFO] fetching crate hermes_bench 0.1.0...
[INFO] checking hermes_bench-0.1.0 against try#a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399 for pr-145770
[INFO] extracting crate hermes_bench 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate hermes_bench 0.1.0
[INFO] finished tweaking crates.io crate hermes_bench 0.1.0
[INFO] tweaked toml for crates.io crate hermes_bench 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hermes_bench 0.1.0 on toolchain a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "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" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "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" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4797e6c6c858e3efe010922ace4311c0eaa36e4e6a83f714388a189c610312dc
[INFO] running `Command { std: "docker" "start" "-a" "4797e6c6c858e3efe010922ace4311c0eaa36e4e6a83f714388a189c610312dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4797e6c6c858e3efe010922ace4311c0eaa36e4e6a83f714388a189c610312dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4797e6c6c858e3efe010922ace4311c0eaa36e4e6a83f714388a189c610312dc", kill_on_drop: false }`
[INFO] [stdout] 4797e6c6c858e3efe010922ace4311c0eaa36e4e6a83f714388a189c610312dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f1d4e28dcf5b083cae37735c0c36e07439c6f3f27dbbcea3834c55d2b772141
[INFO] running `Command { std: "docker" "start" "-a" "0f1d4e28dcf5b083cae37735c0c36e07439c6f3f27dbbcea3834c55d2b772141", kill_on_drop: false }`
[INFO] [stderr]     Checking hermes_bench v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `hermes`
[INFO] [stdout]  --> benches/samples.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use hermes::{BenchSize, Bencher, ClassicBench, IterBench};
[INFO] [stdout]   |     ^^^^^^ use of unresolved module or unlinked crate `hermes`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `hermes`, use `cargo add hermes` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hermes_bench` (bench "samples") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "0f1d4e28dcf5b083cae37735c0c36e07439c6f3f27dbbcea3834c55d2b772141", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f1d4e28dcf5b083cae37735c0c36e07439c6f3f27dbbcea3834c55d2b772141", kill_on_drop: false }`
[INFO] [stdout] 0f1d4e28dcf5b083cae37735c0c36e07439c6f3f27dbbcea3834c55d2b772141
