[INFO] fetching crate all_variants 0.3.1...
[INFO] checking all_variants-0.3.1 against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] extracting crate all_variants 0.3.1 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate all_variants 0.3.1 on toolchain b0696a5160711c068cb1f01b7437db7990d15750
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "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-5-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" "+b0696a5160711c068cb1f01b7437db7990d15750" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 129a124d94b81ec43dcb69cfc99d7523afcbd64b4e94546772561508dc73dd5b
[INFO] running `Command { std: "docker" "start" "-a" "129a124d94b81ec43dcb69cfc99d7523afcbd64b4e94546772561508dc73dd5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "129a124d94b81ec43dcb69cfc99d7523afcbd64b4e94546772561508dc73dd5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "129a124d94b81ec43dcb69cfc99d7523afcbd64b4e94546772561508dc73dd5b", kill_on_drop: false }`
[INFO] [stdout] 129a124d94b81ec43dcb69cfc99d7523afcbd64b4e94546772561508dc73dd5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02c056ac20746272f4ee9f4e0e0818c8a499499a1f43fef92024ae540f91271c
[INFO] running `Command { std: "docker" "start" "-a" "02c056ac20746272f4ee9f4e0e0818c8a499499a1f43fef92024ae540f91271c", 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 0.03s
[INFO] running `Command { std: "docker" "inspect" "02c056ac20746272f4ee9f4e0e0818c8a499499a1f43fef92024ae540f91271c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02c056ac20746272f4ee9f4e0e0818c8a499499a1f43fef92024ae540f91271c", kill_on_drop: false }`
[INFO] [stdout] 02c056ac20746272f4ee9f4e0e0818c8a499499a1f43fef92024ae540f91271c
[INFO] checking all_variants-0.3.1 against try#bfe97fcae016881ad333f0ff8cea2cadb9cf136c for pr-121848
[INFO] extracting crate all_variants 0.3.1 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate all_variants 0.3.1 on toolchain bfe97fcae016881ad333f0ff8cea2cadb9cf136c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "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-5-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" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba54a4b6fd04b0dace78a7125e71b6a18b3e5fff29bb0047c42558f888cee193
[INFO] running `Command { std: "docker" "start" "-a" "ba54a4b6fd04b0dace78a7125e71b6a18b3e5fff29bb0047c42558f888cee193", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba54a4b6fd04b0dace78a7125e71b6a18b3e5fff29bb0047c42558f888cee193", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba54a4b6fd04b0dace78a7125e71b6a18b3e5fff29bb0047c42558f888cee193", kill_on_drop: false }`
[INFO] [stdout] ba54a4b6fd04b0dace78a7125e71b6a18b3e5fff29bb0047c42558f888cee193
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5fdd2db8581a12ba80cd9b0b94cf2910bd7b0bf198944d159b3a233f1a1d3808
[INFO] running `Command { std: "docker" "start" "-a" "5fdd2db8581a12ba80cd9b0b94cf2910bd7b0bf198944d159b3a233f1a1d3808", 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 0.03s
[INFO] running `Command { std: "docker" "inspect" "5fdd2db8581a12ba80cd9b0b94cf2910bd7b0bf198944d159b3a233f1a1d3808", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fdd2db8581a12ba80cd9b0b94cf2910bd7b0bf198944d159b3a233f1a1d3808", kill_on_drop: false }`
[INFO] [stdout] 5fdd2db8581a12ba80cd9b0b94cf2910bd7b0bf198944d159b3a233f1a1d3808
