[INFO] fetching crate amestris 0.0.0...
[INFO] checking amestris-0.0.0 against master#b3bd7058c139e71bae0862ef8f8ac936208873e9 for pr-123752
[INFO] extracting crate amestris 0.0.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate amestris 0.0.0 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 amestris 0.0.0
[INFO] finished tweaking crates.io crate amestris 0.0.0
[INFO] tweaked toml for crates.io crate amestris 0.0.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate amestris 0.0.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] cf80042c583ffb3419de323864c8837189a68dc8712acd78f0acb6604b28488a
[INFO] running `Command { std: "docker" "start" "-a" "cf80042c583ffb3419de323864c8837189a68dc8712acd78f0acb6604b28488a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf80042c583ffb3419de323864c8837189a68dc8712acd78f0acb6604b28488a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf80042c583ffb3419de323864c8837189a68dc8712acd78f0acb6604b28488a", kill_on_drop: false }`
[INFO] [stdout] cf80042c583ffb3419de323864c8837189a68dc8712acd78f0acb6604b28488a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 3c898dc18cf2384fa32301478c2f6a0dbcd969af46237559a7f30d228d94626c
[INFO] running `Command { std: "docker" "start" "-a" "3c898dc18cf2384fa32301478c2f6a0dbcd969af46237559a7f30d228d94626c", kill_on_drop: false }`
[INFO] [stderr]     Checking amestris v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "3c898dc18cf2384fa32301478c2f6a0dbcd969af46237559a7f30d228d94626c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c898dc18cf2384fa32301478c2f6a0dbcd969af46237559a7f30d228d94626c", kill_on_drop: false }`
[INFO] [stdout] 3c898dc18cf2384fa32301478c2f6a0dbcd969af46237559a7f30d228d94626c
[INFO] checking amestris-0.0.0 against try#57fe1b734d9ff1c8a92bda60b85506b9648158d3 for pr-123752
[INFO] extracting crate amestris 0.0.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate amestris 0.0.0 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 amestris 0.0.0
[INFO] finished tweaking crates.io crate amestris 0.0.0
[INFO] tweaked toml for crates.io crate amestris 0.0.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate amestris 0.0.0 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 19faf447e0a77d79750a6850de6d7d4183e9523203452b3a41075f7be0b74bcc
[INFO] running `Command { std: "docker" "start" "-a" "19faf447e0a77d79750a6850de6d7d4183e9523203452b3a41075f7be0b74bcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19faf447e0a77d79750a6850de6d7d4183e9523203452b3a41075f7be0b74bcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19faf447e0a77d79750a6850de6d7d4183e9523203452b3a41075f7be0b74bcc", kill_on_drop: false }`
[INFO] [stdout] 19faf447e0a77d79750a6850de6d7d4183e9523203452b3a41075f7be0b74bcc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 6a92df83b985f5ad98dcdfeb75c626e02c3872e5fe2b70d7783422e4c06bd0c0
[INFO] running `Command { std: "docker" "start" "-a" "6a92df83b985f5ad98dcdfeb75c626e02c3872e5fe2b70d7783422e4c06bd0c0", kill_on_drop: false }`
[INFO] [stderr]     Checking amestris v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] running `Command { std: "docker" "inspect" "6a92df83b985f5ad98dcdfeb75c626e02c3872e5fe2b70d7783422e4c06bd0c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a92df83b985f5ad98dcdfeb75c626e02c3872e5fe2b70d7783422e4c06bd0c0", kill_on_drop: false }`
[INFO] [stdout] 6a92df83b985f5ad98dcdfeb75c626e02c3872e5fe2b70d7783422e4c06bd0c0
