[INFO] fetching crate wimhrst 1.0.0...
[INFO] checking wimhrst-1.0.0 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] extracting crate wimhrst 1.0.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate wimhrst 1.0.0 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 wimhrst 1.0.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate wimhrst 1.0.0
[INFO] tweaked toml for crates.io crate wimhrst 1.0.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate wimhrst 1.0.0 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded topologic v1.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 5200f1dad6f059dbe04ad5a5517f5a199d27a4f1c791f4a467b7abb6137ce53b
[INFO] running `Command { std: "docker" "start" "-a" "5200f1dad6f059dbe04ad5a5517f5a199d27a4f1c791f4a467b7abb6137ce53b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5200f1dad6f059dbe04ad5a5517f5a199d27a4f1c791f4a467b7abb6137ce53b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5200f1dad6f059dbe04ad5a5517f5a199d27a4f1c791f4a467b7abb6137ce53b", kill_on_drop: false }`
[INFO] [stdout] 5200f1dad6f059dbe04ad5a5517f5a199d27a4f1c791f4a467b7abb6137ce53b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 7d46f784322bbcd725bec8cd38f69321569727491cd140eff1f43cabc83a32ce
[INFO] running `Command { std: "docker" "start" "-a" "7d46f784322bbcd725bec8cd38f69321569727491cd140eff1f43cabc83a32ce", kill_on_drop: false }`
[INFO] [stderr]     Checking topologic v1.1.0
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking walkdir v2.4.0
[INFO] [stderr]     Checking wimhrst v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "7d46f784322bbcd725bec8cd38f69321569727491cd140eff1f43cabc83a32ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d46f784322bbcd725bec8cd38f69321569727491cd140eff1f43cabc83a32ce", kill_on_drop: false }`
[INFO] [stdout] 7d46f784322bbcd725bec8cd38f69321569727491cd140eff1f43cabc83a32ce
[INFO] checking wimhrst-1.0.0 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] extracting crate wimhrst 1.0.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate wimhrst 1.0.0 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 wimhrst 1.0.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate wimhrst 1.0.0
[INFO] tweaked toml for crates.io crate wimhrst 1.0.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate wimhrst 1.0.0 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 64a504aff64c9b63e5d55cb83c2027e2feaefc7b4e2278e8ff6bc5a65552a4f0
[INFO] running `Command { std: "docker" "start" "-a" "64a504aff64c9b63e5d55cb83c2027e2feaefc7b4e2278e8ff6bc5a65552a4f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64a504aff64c9b63e5d55cb83c2027e2feaefc7b4e2278e8ff6bc5a65552a4f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64a504aff64c9b63e5d55cb83c2027e2feaefc7b4e2278e8ff6bc5a65552a4f0", kill_on_drop: false }`
[INFO] [stdout] 64a504aff64c9b63e5d55cb83c2027e2feaefc7b4e2278e8ff6bc5a65552a4f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 5fbbc6aee17e15f96c29cf1701082b8f6ee917e998919e5b9258f0681dfd4c8c
[INFO] running `Command { std: "docker" "start" "-a" "5fbbc6aee17e15f96c29cf1701082b8f6ee917e998919e5b9258f0681dfd4c8c", kill_on_drop: false }`
[INFO] [stderr]     Checking topologic v1.1.0
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking walkdir v2.4.0
[INFO] [stderr]     Checking wimhrst v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "5fbbc6aee17e15f96c29cf1701082b8f6ee917e998919e5b9258f0681dfd4c8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fbbc6aee17e15f96c29cf1701082b8f6ee917e998919e5b9258f0681dfd4c8c", kill_on_drop: false }`
[INFO] [stdout] 5fbbc6aee17e15f96c29cf1701082b8f6ee917e998919e5b9258f0681dfd4c8c