[INFO] fetching crate arbtest 0.2.0...
[INFO] checking arbtest-0.2.0 against master#b3bd7058c139e71bae0862ef8f8ac936208873e9 for pr-123752
[INFO] extracting crate arbtest 0.2.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate arbtest 0.2.0 on toolchain b3bd7058c139e71bae0862ef8f8ac936208873e9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate arbtest 0.2.0
[INFO] finished tweaking crates.io crate arbtest 0.2.0
[INFO] tweaked toml for crates.io crate arbtest 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate arbtest 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" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded derive_arbitrary v1.2.0
[INFO] [stderr]   Downloaded arbitrary v1.2.0
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bc76d5709a643b6013c0251bbe0278f6a3c2151d4d9d2209ccb923825d97b5ab
[INFO] running `Command { std: "docker" "start" "-a" "bc76d5709a643b6013c0251bbe0278f6a3c2151d4d9d2209ccb923825d97b5ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc76d5709a643b6013c0251bbe0278f6a3c2151d4d9d2209ccb923825d97b5ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc76d5709a643b6013c0251bbe0278f6a3c2151d4d9d2209ccb923825d97b5ab", kill_on_drop: false }`
[INFO] [stdout] bc76d5709a643b6013c0251bbe0278f6a3c2151d4d9d2209ccb923825d97b5ab
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc7cdd5bc968097c8ceccabf6845ba07c57dcb0b127acbf9d3eae40925dd04ae
[INFO] running `Command { std: "docker" "start" "-a" "dc7cdd5bc968097c8ceccabf6845ba07c57dcb0b127acbf9d3eae40925dd04ae", kill_on_drop: false }`
[INFO] [stderr]     Checking arbitrary v1.2.0
[INFO] [stderr]     Checking arbtest v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "dc7cdd5bc968097c8ceccabf6845ba07c57dcb0b127acbf9d3eae40925dd04ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc7cdd5bc968097c8ceccabf6845ba07c57dcb0b127acbf9d3eae40925dd04ae", kill_on_drop: false }`
[INFO] [stdout] dc7cdd5bc968097c8ceccabf6845ba07c57dcb0b127acbf9d3eae40925dd04ae
[INFO] checking arbtest-0.2.0 against try#57fe1b734d9ff1c8a92bda60b85506b9648158d3 for pr-123752
[INFO] extracting crate arbtest 0.2.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate arbtest 0.2.0 on toolchain 57fe1b734d9ff1c8a92bda60b85506b9648158d3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate arbtest 0.2.0
[INFO] finished tweaking crates.io crate arbtest 0.2.0
[INFO] tweaked toml for crates.io crate arbtest 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate arbtest 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" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 968776c023738808786cd6fad0f86aa0822789da88bf4a51d71ad6a30d3aa886
[INFO] running `Command { std: "docker" "start" "-a" "968776c023738808786cd6fad0f86aa0822789da88bf4a51d71ad6a30d3aa886", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "968776c023738808786cd6fad0f86aa0822789da88bf4a51d71ad6a30d3aa886", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "968776c023738808786cd6fad0f86aa0822789da88bf4a51d71ad6a30d3aa886", kill_on_drop: false }`
[INFO] [stdout] 968776c023738808786cd6fad0f86aa0822789da88bf4a51d71ad6a30d3aa886
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f337ac83f7e8b2aeab4b8bb0a17df00b50394a6d6c08f718c623671ade96b628
[INFO] running `Command { std: "docker" "start" "-a" "f337ac83f7e8b2aeab4b8bb0a17df00b50394a6d6c08f718c623671ade96b628", kill_on_drop: false }`
[INFO] [stderr]     Checking arbitrary v1.2.0
[INFO] [stderr]     Checking arbtest v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "f337ac83f7e8b2aeab4b8bb0a17df00b50394a6d6c08f718c623671ade96b628", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f337ac83f7e8b2aeab4b8bb0a17df00b50394a6d6c08f718c623671ade96b628", kill_on_drop: false }`
[INFO] [stdout] f337ac83f7e8b2aeab4b8bb0a17df00b50394a6d6c08f718c623671ade96b628
