[INFO] fetching crate all_variants 0.3.1...
[INFO] checking all_variants-0.3.1 against master#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124157
[INFO] extracting crate all_variants 0.3.1 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate all_variants 0.3.1 on toolchain c2f2db79ca3024f68d22b45aa22b570775c2c4ad
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate all_variants 0.3.1
[INFO] finished tweaking crates.io crate all_variants 0.3.1
[INFO] tweaked toml for crates.io crate all_variants 0.3.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate all_variants 0.3.1 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" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 36844e5eeb682278ec23e60ea2d8a9dcf56abffbf229e4ad4e52cd3b02d84633
[INFO] running `Command { std: "docker" "start" "-a" "36844e5eeb682278ec23e60ea2d8a9dcf56abffbf229e4ad4e52cd3b02d84633", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "36844e5eeb682278ec23e60ea2d8a9dcf56abffbf229e4ad4e52cd3b02d84633", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36844e5eeb682278ec23e60ea2d8a9dcf56abffbf229e4ad4e52cd3b02d84633", kill_on_drop: false }`
[INFO] [stdout] 36844e5eeb682278ec23e60ea2d8a9dcf56abffbf229e4ad4e52cd3b02d84633
[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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e03004cfde9a139e48f127153be9f2efb3bad7e58d4e6a9d5ce83b64b46a7fbb
[INFO] running `Command { std: "docker" "start" "-a" "e03004cfde9a139e48f127153be9f2efb3bad7e58d4e6a9d5ce83b64b46a7fbb", kill_on_drop: false }`
[INFO] [stderr]     Checking all_variants v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] running `Command { std: "docker" "inspect" "e03004cfde9a139e48f127153be9f2efb3bad7e58d4e6a9d5ce83b64b46a7fbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e03004cfde9a139e48f127153be9f2efb3bad7e58d4e6a9d5ce83b64b46a7fbb", kill_on_drop: false }`
[INFO] [stdout] e03004cfde9a139e48f127153be9f2efb3bad7e58d4e6a9d5ce83b64b46a7fbb
[INFO] checking all_variants-0.3.1 against try#9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88 for pr-124157
[INFO] extracting crate all_variants 0.3.1 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate all_variants 0.3.1 on toolchain 9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate all_variants 0.3.1
[INFO] finished tweaking crates.io crate all_variants 0.3.1
[INFO] tweaked toml for crates.io crate all_variants 0.3.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate all_variants 0.3.1 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" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9c1c57557e7cf4b6f28406f043efc11fd80af9b526c5459f5eccaafc3778e37c
[INFO] running `Command { std: "docker" "start" "-a" "9c1c57557e7cf4b6f28406f043efc11fd80af9b526c5459f5eccaafc3778e37c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c1c57557e7cf4b6f28406f043efc11fd80af9b526c5459f5eccaafc3778e37c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c1c57557e7cf4b6f28406f043efc11fd80af9b526c5459f5eccaafc3778e37c", kill_on_drop: false }`
[INFO] [stdout] 9c1c57557e7cf4b6f28406f043efc11fd80af9b526c5459f5eccaafc3778e37c
[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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78af8e2b268d2e32b4fd440cf6c098468a53bcf95bea5860a3a0e28cb3e2cc85
[INFO] running `Command { std: "docker" "start" "-a" "78af8e2b268d2e32b4fd440cf6c098468a53bcf95bea5860a3a0e28cb3e2cc85", kill_on_drop: false }`
[INFO] [stderr]     Checking all_variants v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "78af8e2b268d2e32b4fd440cf6c098468a53bcf95bea5860a3a0e28cb3e2cc85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78af8e2b268d2e32b4fd440cf6c098468a53bcf95bea5860a3a0e28cb3e2cc85", kill_on_drop: false }`
[INFO] [stdout] 78af8e2b268d2e32b4fd440cf6c098468a53bcf95bea5860a3a0e28cb3e2cc85
