[INFO] fetching crate turing-machine-rs 0.2.0... [INFO] checking turing-machine-rs-0.2.0 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] extracting crate turing-machine-rs 0.2.0 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate turing-machine-rs 0.2.0 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate turing-machine-rs 0.2.0 [INFO] finished tweaking crates.io crate turing-machine-rs 0.2.0 [INFO] tweaked toml for crates.io crate turing-machine-rs 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate turing-machine-rs 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5fd2e4f62f5c4e5d96433c5832bfcdf22c1235e812ef68cffdf74942fa1a110b [INFO] running `Command { std: "docker" "start" "-a" "5fd2e4f62f5c4e5d96433c5832bfcdf22c1235e812ef68cffdf74942fa1a110b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5fd2e4f62f5c4e5d96433c5832bfcdf22c1235e812ef68cffdf74942fa1a110b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5fd2e4f62f5c4e5d96433c5832bfcdf22c1235e812ef68cffdf74942fa1a110b", kill_on_drop: false }` [INFO] [stdout] 5fd2e4f62f5c4e5d96433c5832bfcdf22c1235e812ef68cffdf74942fa1a110b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7436719daa150e2921a9a389ed71fbc55d1f0859dc1d4866ce987fd5e89e2cb9 [INFO] running `Command { std: "docker" "start" "-a" "7436719daa150e2921a9a389ed71fbc55d1f0859dc1d4866ce987fd5e89e2cb9", kill_on_drop: false }` [INFO] [stderr] Checking turing-machine-rs v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.55s [INFO] running `Command { std: "docker" "inspect" "7436719daa150e2921a9a389ed71fbc55d1f0859dc1d4866ce987fd5e89e2cb9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7436719daa150e2921a9a389ed71fbc55d1f0859dc1d4866ce987fd5e89e2cb9", kill_on_drop: false }` [INFO] [stdout] 7436719daa150e2921a9a389ed71fbc55d1f0859dc1d4866ce987fd5e89e2cb9 [INFO] checking turing-machine-rs-0.2.0 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] extracting crate turing-machine-rs 0.2.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate turing-machine-rs 0.2.0 on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate turing-machine-rs 0.2.0 [INFO] finished tweaking crates.io crate turing-machine-rs 0.2.0 [INFO] tweaked toml for crates.io crate turing-machine-rs 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate turing-machine-rs 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7c9ca9a1328b2ccce921a99bbd9c0d4f32cbe0632047ddb7e55e5c80ba3c2dc6 [INFO] running `Command { std: "docker" "start" "-a" "7c9ca9a1328b2ccce921a99bbd9c0d4f32cbe0632047ddb7e55e5c80ba3c2dc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7c9ca9a1328b2ccce921a99bbd9c0d4f32cbe0632047ddb7e55e5c80ba3c2dc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c9ca9a1328b2ccce921a99bbd9c0d4f32cbe0632047ddb7e55e5c80ba3c2dc6", kill_on_drop: false }` [INFO] [stdout] 7c9ca9a1328b2ccce921a99bbd9c0d4f32cbe0632047ddb7e55e5c80ba3c2dc6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 836bfff13c66ba1527f3ed6291b2c3dbe76fec2516f54108a7cd043299c9acee [INFO] running `Command { std: "docker" "start" "-a" "836bfff13c66ba1527f3ed6291b2c3dbe76fec2516f54108a7cd043299c9acee", kill_on_drop: false }` [INFO] [stderr] Checking turing-machine-rs v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s [INFO] running `Command { std: "docker" "inspect" "836bfff13c66ba1527f3ed6291b2c3dbe76fec2516f54108a7cd043299c9acee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "836bfff13c66ba1527f3ed6291b2c3dbe76fec2516f54108a7cd043299c9acee", kill_on_drop: false }` [INFO] [stdout] 836bfff13c66ba1527f3ed6291b2c3dbe76fec2516f54108a7cd043299c9acee