[INFO] fetching crate chasement 0.1.0...
[INFO] checking chasement-0.1.0 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] extracting crate chasement 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate chasement 0.1.0 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate chasement 0.1.0
[INFO] finished tweaking crates.io crate chasement 0.1.0
[INFO] tweaked toml for crates.io crate chasement 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate chasement 0.1.0 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nohash v0.2.0
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 10f36a5c56306abb35e752bb821e51caa341a612516ae8aa1f8e8f12106f613a
[INFO] running `Command { std: "docker" "start" "-a" "10f36a5c56306abb35e752bb821e51caa341a612516ae8aa1f8e8f12106f613a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "10f36a5c56306abb35e752bb821e51caa341a612516ae8aa1f8e8f12106f613a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10f36a5c56306abb35e752bb821e51caa341a612516ae8aa1f8e8f12106f613a", kill_on_drop: false }`
[INFO] [stdout] 10f36a5c56306abb35e752bb821e51caa341a612516ae8aa1f8e8f12106f613a
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e18bfae6da871054697aaba248493ddd566f6d4fad1a3222822bd0d2f9e105ac
[INFO] running `Command { std: "docker" "start" "-a" "e18bfae6da871054697aaba248493ddd566f6d4fad1a3222822bd0d2f9e105ac", kill_on_drop: false }`
[INFO] [stderr]     Checking nohash v0.2.0
[INFO] [stderr]     Checking chasement v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "e18bfae6da871054697aaba248493ddd566f6d4fad1a3222822bd0d2f9e105ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e18bfae6da871054697aaba248493ddd566f6d4fad1a3222822bd0d2f9e105ac", kill_on_drop: false }`
[INFO] [stdout] e18bfae6da871054697aaba248493ddd566f6d4fad1a3222822bd0d2f9e105ac
[INFO] checking chasement-0.1.0 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] extracting crate chasement 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate chasement 0.1.0 on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate chasement 0.1.0
[INFO] finished tweaking crates.io crate chasement 0.1.0
[INFO] tweaked toml for crates.io crate chasement 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate chasement 0.1.0 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "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-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 79dbd3b44e592ebdd5aebf74541f0b7d1537963948d4bffa27e9cdd06022d220
[INFO] running `Command { std: "docker" "start" "-a" "79dbd3b44e592ebdd5aebf74541f0b7d1537963948d4bffa27e9cdd06022d220", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79dbd3b44e592ebdd5aebf74541f0b7d1537963948d4bffa27e9cdd06022d220", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79dbd3b44e592ebdd5aebf74541f0b7d1537963948d4bffa27e9cdd06022d220", kill_on_drop: false }`
[INFO] [stdout] 79dbd3b44e592ebdd5aebf74541f0b7d1537963948d4bffa27e9cdd06022d220
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d5d3c3ca5cf163b5f3971b2ae15adcbf9e6b9cc7eed0a3466eebefd475608cb
[INFO] running `Command { std: "docker" "start" "-a" "1d5d3c3ca5cf163b5f3971b2ae15adcbf9e6b9cc7eed0a3466eebefd475608cb", kill_on_drop: false }`
[INFO] [stderr]     Checking nohash v0.2.0
[INFO] [stderr]     Checking chasement v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "1d5d3c3ca5cf163b5f3971b2ae15adcbf9e6b9cc7eed0a3466eebefd475608cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d5d3c3ca5cf163b5f3971b2ae15adcbf9e6b9cc7eed0a3466eebefd475608cb", kill_on_drop: false }`
[INFO] [stdout] 1d5d3c3ca5cf163b5f3971b2ae15adcbf9e6b9cc7eed0a3466eebefd475608cb