[INFO] fetching crate polymorpher 0.1.4...
[INFO] building polymorpher-0.1.4 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate polymorpher 0.1.4 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate polymorpher 0.1.4
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate polymorpher 0.1.4
[INFO] tweaked toml for crates.io crate polymorpher 0.1.4 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate polymorpher 0.1.4 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate polymorpher 0.1.4 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libredox v0.1.4
[INFO] [stderr]   Downloaded skia-bindings v0.87.0
[INFO] [stderr]   Downloaded xattr v1.5.1
[INFO] [stderr]   Downloaded euclid v0.22.11
[INFO] [stderr]   Downloaded lyon_geom v1.0.6
[INFO] [stderr]   Downloaded lyon_path v1.0.7
[INFO] [stderr]   Downloaded prettyplease v0.2.35
[INFO] [stderr]   Downloaded kurbo v0.11.2
[INFO] [stderr]   Downloaded bindgen v0.72.0
[INFO] [stderr]   Downloaded skia-safe v0.87.0
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 34a76a9f1260a001fee27bf4f0d3ab5b10b1237872292a86a0309044552e2565
[INFO] running `Command { std: "docker" "start" "-a" "34a76a9f1260a001fee27bf4f0d3ab5b10b1237872292a86a0309044552e2565", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "34a76a9f1260a001fee27bf4f0d3ab5b10b1237872292a86a0309044552e2565", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34a76a9f1260a001fee27bf4f0d3ab5b10b1237872292a86a0309044552e2565", kill_on_drop: false }`
[INFO] [stdout] 34a76a9f1260a001fee27bf4f0d3ab5b10b1237872292a86a0309044552e2565
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46f848b605a849757531644794417907f65dd73703627bccf3d18a2174e49c9b
[INFO] running `Command { std: "docker" "start" "-a" "46f848b605a849757531644794417907f65dd73703627bccf3d18a2174e49c9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling euclid v0.22.11
[INFO] [stderr]    Compiling polymorpher v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 4.52s
[INFO] running `Command { std: "docker" "inspect" "46f848b605a849757531644794417907f65dd73703627bccf3d18a2174e49c9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46f848b605a849757531644794417907f65dd73703627bccf3d18a2174e49c9b", kill_on_drop: false }`
[INFO] [stdout] 46f848b605a849757531644794417907f65dd73703627bccf3d18a2174e49c9b
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2ec3c05b1209bdf2adbbdc5a133afa89e3bd34e140ea6db87ac8e21347a2df5
[INFO] running `Command { std: "docker" "start" "-a" "e2ec3c05b1209bdf2adbbdc5a133afa89e3bd34e140ea6db87ac8e21347a2df5", kill_on_drop: false }`
[INFO] [stderr]    Compiling float-cmp v0.10.0
[INFO] [stderr]    Compiling polymorpher v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 1.80s
[INFO] running `Command { std: "docker" "inspect" "e2ec3c05b1209bdf2adbbdc5a133afa89e3bd34e140ea6db87ac8e21347a2df5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2ec3c05b1209bdf2adbbdc5a133afa89e3bd34e140ea6db87ac8e21347a2df5", kill_on_drop: false }`
[INFO] [stdout] e2ec3c05b1209bdf2adbbdc5a133afa89e3bd34e140ea6db87ac8e21347a2df5