[INFO] fetching crate one_user 0.3.1...
[INFO] checking one_user-0.3.1 against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141
[INFO] extracting crate one_user 0.3.1 into /workspace/builds/worker-62/source
[INFO] validating manifest of crates.io crate one_user 0.3.1 on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate one_user 0.3.1
[INFO] finished tweaking crates.io crate one_user 0.3.1
[INFO] tweaked toml for crates.io crate one_user 0.3.1 written to /workspace/builds/worker-62/source/Cargo.toml
[INFO] crate crates.io crate one_user 0.3.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wyz v0.4.0
[INFO] [stderr]   Downloaded funty v1.2.0
[INFO] [stderr]   Downloaded radium v0.6.2
[INFO] [stderr]   Downloaded syn v1.0.69
[INFO] [stderr]   Downloaded bitvec v0.22.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 83c406349d362ed4d22460d798b11fb08c0f3c3de74dd722bedab86d4d1f4a86
[INFO] running `Command { std: "docker" "start" "-a" "83c406349d362ed4d22460d798b11fb08c0f3c3de74dd722bedab86d4d1f4a86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83c406349d362ed4d22460d798b11fb08c0f3c3de74dd722bedab86d4d1f4a86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83c406349d362ed4d22460d798b11fb08c0f3c3de74dd722bedab86d4d1f4a86", kill_on_drop: false }`
[INFO] [stdout] 83c406349d362ed4d22460d798b11fb08c0f3c3de74dd722bedab86d4d1f4a86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de35b564df5ce3ba45934ca8cf604d25f700bb83b787d3021472e0ab567b7d59
[INFO] running `Command { std: "docker" "start" "-a" "de35b564df5ce3ba45934ca8cf604d25f700bb83b787d3021472e0ab567b7d59", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling syn v1.0.69
[INFO] [stderr]     Checking unicode-xid v0.2.1
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]     Checking funty v1.2.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling radium v0.6.2
[INFO] [stderr]     Checking wyz v0.4.0
[INFO] [stderr]     Checking bitvec v0.22.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking one_user v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.38s
[INFO] running `Command { std: "docker" "inspect" "de35b564df5ce3ba45934ca8cf604d25f700bb83b787d3021472e0ab567b7d59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de35b564df5ce3ba45934ca8cf604d25f700bb83b787d3021472e0ab567b7d59", kill_on_drop: false }`
[INFO] [stdout] de35b564df5ce3ba45934ca8cf604d25f700bb83b787d3021472e0ab567b7d59