[INFO] fetching crate numeronym 1.4.2...
[INFO] checking numeronym-1.4.2 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate numeronym 1.4.2 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate numeronym 1.4.2
[INFO] finished tweaking crates.io crate numeronym 1.4.2
[INFO] tweaked toml for crates.io crate numeronym 1.4.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate numeronym 1.4.2 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate numeronym 1.4.2 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: file `/workspace/builds/worker-7-tc1/source/src/main.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `n7m`
[INFO] [stderr]   * `bin` target `numeronym`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3e2018ead7589625f0158e7b99a9e41c1cc424f786d68bcc3a65b34eabdf7359
[INFO] running `Command { std: "docker" "start" "-a" "3e2018ead7589625f0158e7b99a9e41c1cc424f786d68bcc3a65b34eabdf7359", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e2018ead7589625f0158e7b99a9e41c1cc424f786d68bcc3a65b34eabdf7359", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e2018ead7589625f0158e7b99a9e41c1cc424f786d68bcc3a65b34eabdf7359", kill_on_drop: false }`
[INFO] [stdout] 3e2018ead7589625f0158e7b99a9e41c1cc424f786d68bcc3a65b34eabdf7359
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66dfb6deaa4f461b1db4c743f94a93b86bc2a581887561d9313931f7693f7019
[INFO] running `Command { std: "docker" "start" "-a" "66dfb6deaa4f461b1db4c743f94a93b86bc2a581887561d9313931f7693f7019", kill_on_drop: false }`
[INFO] [stderr] warning: file `/opt/rustwide/workdir/src/main.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `n7m`
[INFO] [stderr]   * `bin` target `numeronym`
[INFO] [stderr]     Checking numeronym v1.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "66dfb6deaa4f461b1db4c743f94a93b86bc2a581887561d9313931f7693f7019", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66dfb6deaa4f461b1db4c743f94a93b86bc2a581887561d9313931f7693f7019", kill_on_drop: false }`
[INFO] [stdout] 66dfb6deaa4f461b1db4c743f94a93b86bc2a581887561d9313931f7693f7019