[INFO] fetching crate cooked-waker 5.0.0...
[INFO] checking cooked-waker-5.0.0 against try#39e1293fce4b650061e85dda88aa428f726a8444 for pr-88041
[INFO] extracting crate cooked-waker 5.0.0 into /workspace/builds/worker-47/source
[INFO] validating manifest of crates.io crate cooked-waker 5.0.0 on toolchain 39e1293fce4b650061e85dda88aa428f726a8444
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cooked-waker 5.0.0
[INFO] finished tweaking crates.io crate cooked-waker 5.0.0
[INFO] tweaked toml for crates.io crate cooked-waker 5.0.0 written to /workspace/builds/worker-47/source/Cargo.toml
[INFO] crate crates.io crate cooked-waker 5.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 12d266f6aa37f9bf34eff1f1461c2f74fd089bb73c23919c4d5a47cf92350c19
[INFO] running `Command { std: "docker" "start" "-a" "12d266f6aa37f9bf34eff1f1461c2f74fd089bb73c23919c4d5a47cf92350c19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12d266f6aa37f9bf34eff1f1461c2f74fd089bb73c23919c4d5a47cf92350c19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12d266f6aa37f9bf34eff1f1461c2f74fd089bb73c23919c4d5a47cf92350c19", kill_on_drop: false }`
[INFO] [stdout] 12d266f6aa37f9bf34eff1f1461c2f74fd089bb73c23919c4d5a47cf92350c19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a901c5947869e360f7b3d0aef01d60ac919703baacecd96ba5b5a57c0c5db11
[INFO] running `Command { std: "docker" "start" "-a" "1a901c5947869e360f7b3d0aef01d60ac919703baacecd96ba5b5a57c0c5db11", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking cooked-waker v5.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "1a901c5947869e360f7b3d0aef01d60ac919703baacecd96ba5b5a57c0c5db11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a901c5947869e360f7b3d0aef01d60ac919703baacecd96ba5b5a57c0c5db11", kill_on_drop: false }`
[INFO] [stdout] 1a901c5947869e360f7b3d0aef01d60ac919703baacecd96ba5b5a57c0c5db11