[INFO] fetching crate as-is 0.0.29...
[INFO] checking as-is-0.0.29 against master#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124157
[INFO] extracting crate as-is 0.0.29 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate as-is 0.0.29 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 as-is 0.0.29
[INFO] finished tweaking crates.io crate as-is 0.0.29
[INFO] tweaked toml for crates.io crate as-is 0.0.29 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded siphasher v1.0.1
[INFO] [stderr]   Downloaded char-buf v0.1.2
[INFO] [stderr]   Downloaded ref-ops v0.2.5
[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] 027d223d2c96f1666d26cf0ec30f22584fbb3988a38a9c0684a0b492a439c4a4
[INFO] running `Command { std: "docker" "start" "-a" "027d223d2c96f1666d26cf0ec30f22584fbb3988a38a9c0684a0b492a439c4a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "027d223d2c96f1666d26cf0ec30f22584fbb3988a38a9c0684a0b492a439c4a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "027d223d2c96f1666d26cf0ec30f22584fbb3988a38a9c0684a0b492a439c4a4", kill_on_drop: false }`
[INFO] [stdout] 027d223d2c96f1666d26cf0ec30f22584fbb3988a38a9c0684a0b492a439c4a4
[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] eff01356d27468b1607dd9133dcb67551846116151cea1a0a3ed336e04949cee
[INFO] running `Command { std: "docker" "start" "-a" "eff01356d27468b1607dd9133dcb67551846116151cea1a0a3ed336e04949cee", kill_on_drop: false }`
[INFO] [stderr]     Checking ref-ops v0.2.5
[INFO] [stderr]     Checking char-buf v0.1.2
[INFO] [stderr]     Checking siphasher v1.0.1
[INFO] [stderr]     Checking as-is v0.0.29 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.49s
[INFO] running `Command { std: "docker" "inspect" "eff01356d27468b1607dd9133dcb67551846116151cea1a0a3ed336e04949cee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eff01356d27468b1607dd9133dcb67551846116151cea1a0a3ed336e04949cee", kill_on_drop: false }`
[INFO] [stdout] eff01356d27468b1607dd9133dcb67551846116151cea1a0a3ed336e04949cee
[INFO] checking as-is-0.0.29 against try#9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88 for pr-124157
[INFO] extracting crate as-is 0.0.29 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate as-is 0.0.29 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 as-is 0.0.29
[INFO] finished tweaking crates.io crate as-is 0.0.29
[INFO] tweaked toml for crates.io crate as-is 0.0.29 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[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] 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] e82b5843c069bbc0b7cd4ea98fd3acf5ac95f40a2926cc9c33eebe3057036ef4
[INFO] running `Command { std: "docker" "start" "-a" "e82b5843c069bbc0b7cd4ea98fd3acf5ac95f40a2926cc9c33eebe3057036ef4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e82b5843c069bbc0b7cd4ea98fd3acf5ac95f40a2926cc9c33eebe3057036ef4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e82b5843c069bbc0b7cd4ea98fd3acf5ac95f40a2926cc9c33eebe3057036ef4", kill_on_drop: false }`
[INFO] [stdout] e82b5843c069bbc0b7cd4ea98fd3acf5ac95f40a2926cc9c33eebe3057036ef4
[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] 02925f4e54209c95799dc9f840fb04f136aec0ed114b78e8e42ae14f8e8cf770
[INFO] running `Command { std: "docker" "start" "-a" "02925f4e54209c95799dc9f840fb04f136aec0ed114b78e8e42ae14f8e8cf770", kill_on_drop: false }`
[INFO] [stderr]     Checking ref-ops v0.2.5
[INFO] [stderr]     Checking siphasher v1.0.1
[INFO] [stderr]     Checking char-buf v0.1.2
[INFO] [stderr]     Checking as-is v0.0.29 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.54s
[INFO] running `Command { std: "docker" "inspect" "02925f4e54209c95799dc9f840fb04f136aec0ed114b78e8e42ae14f8e8cf770", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02925f4e54209c95799dc9f840fb04f136aec0ed114b78e8e42ae14f8e8cf770", kill_on_drop: false }`
[INFO] [stdout] 02925f4e54209c95799dc9f840fb04f136aec0ed114b78e8e42ae14f8e8cf770
