[INFO] fetching crate gen-server-name 1.0.4...
[INFO] checking gen-server-name-1.0.4 against try#3d9fdbff4f377de96b3a51174e7a64086bee9a5c for pr-81477
[INFO] extracting crate gen-server-name 1.0.4 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate gen-server-name 1.0.4 on toolchain 3d9fdbff4f377de96b3a51174e7a64086bee9a5c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gen-server-name 1.0.4
[INFO] finished tweaking crates.io crate gen-server-name 1.0.4
[INFO] tweaked toml for crates.io crate gen-server-name 1.0.4 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate crates.io crate gen-server-name 1.0.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c7f7734c3fe983fdfbe837c65f5f6992cea8bb756cf43cf539c9c48798a5a18b
[INFO] running `Command { std: "docker" "start" "-a" "c7f7734c3fe983fdfbe837c65f5f6992cea8bb756cf43cf539c9c48798a5a18b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7f7734c3fe983fdfbe837c65f5f6992cea8bb756cf43cf539c9c48798a5a18b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7f7734c3fe983fdfbe837c65f5f6992cea8bb756cf43cf539c9c48798a5a18b", kill_on_drop: false }`
[INFO] [stdout] c7f7734c3fe983fdfbe837c65f5f6992cea8bb756cf43cf539c9c48798a5a18b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac28f8fe9e8b70b49f7ce70b1c0f39b42539475e79f888e087ac2ea23a4e2721
[INFO] running `Command { std: "docker" "start" "-a" "ac28f8fe9e8b70b49f7ce70b1c0f39b42539475e79f888e087ac2ea23a4e2721", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking regex-syntax v0.6.21
[INFO] [stderr]     Checking deunicode v1.1.1
[INFO] [stderr]     Checking getrandom v0.1.15
[INFO] [stderr]     Checking serde v1.0.118
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking csv-core v0.1.10
[INFO] [stderr]     Checking aho-corasick v0.7.15
[INFO] [stderr]     Checking regex v1.4.2
[INFO] [stderr]     Checking bstr v0.2.14
[INFO] [stderr]     Checking csv v1.1.5
[INFO] [stderr]     Checking gen-server-name v1.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.37s
[INFO] running `Command { std: "docker" "inspect" "ac28f8fe9e8b70b49f7ce70b1c0f39b42539475e79f888e087ac2ea23a4e2721", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac28f8fe9e8b70b49f7ce70b1c0f39b42539475e79f888e087ac2ea23a4e2721", kill_on_drop: false }`
[INFO] [stdout] ac28f8fe9e8b70b49f7ce70b1c0f39b42539475e79f888e087ac2ea23a4e2721