[INFO] fetching crate minkowski 0.2.1...
[INFO] testing minkowski-0.2.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate minkowski 0.2.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate minkowski 0.2.1
[INFO] finished tweaking crates.io crate minkowski 0.2.1
[INFO] tweaked toml for crates.io crate minkowski 0.2.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate minkowski 0.2.1 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0767526d6782cc028d80db980716dc4550b4e2b8249929fbc5c9bd173a59b651
[INFO] running `Command { std: "docker" "start" "-a" "0767526d6782cc028d80db980716dc4550b4e2b8249929fbc5c9bd173a59b651", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0767526d6782cc028d80db980716dc4550b4e2b8249929fbc5c9bd173a59b651", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0767526d6782cc028d80db980716dc4550b4e2b8249929fbc5c9bd173a59b651", kill_on_drop: false }`
[INFO] [stdout] 0767526d6782cc028d80db980716dc4550b4e2b8249929fbc5c9bd173a59b651
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d47ec7edc177e0ffcf9ad7f301d1223becca3901f88578d13f24e6ee7e2113d2
[INFO] running `Command { std: "docker" "start" "-a" "d47ec7edc177e0ffcf9ad7f301d1223becca3901f88578d13f24e6ee7e2113d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling minkowski v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "d47ec7edc177e0ffcf9ad7f301d1223becca3901f88578d13f24e6ee7e2113d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d47ec7edc177e0ffcf9ad7f301d1223becca3901f88578d13f24e6ee7e2113d2", kill_on_drop: false }`
[INFO] [stdout] d47ec7edc177e0ffcf9ad7f301d1223becca3901f88578d13f24e6ee7e2113d2
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a53761194a12134fc2417422610fb4e99ee91c353e449ee0934ed558b0ca2a0f
[INFO] running `Command { std: "docker" "start" "-a" "a53761194a12134fc2417422610fb4e99ee91c353e449ee0934ed558b0ca2a0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling minkowski v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "a53761194a12134fc2417422610fb4e99ee91c353e449ee0934ed558b0ca2a0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a53761194a12134fc2417422610fb4e99ee91c353e449ee0934ed558b0ca2a0f", kill_on_drop: false }`
[INFO] [stdout] a53761194a12134fc2417422610fb4e99ee91c353e449ee0934ed558b0ca2a0f
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7d7182e85e1f2e04bd9d0f577b6df56103a8a9a2e0f8105a7c3a1b59995532e9
[INFO] running `Command { std: "docker" "start" "-a" "7d7182e85e1f2e04bd9d0f577b6df56103a8a9a2e0f8105a7c3a1b59995532e9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/minkowski-a24de3ec41b252fc)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests minkowski
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7d7182e85e1f2e04bd9d0f577b6df56103a8a9a2e0f8105a7c3a1b59995532e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d7182e85e1f2e04bd9d0f577b6df56103a8a9a2e0f8105a7c3a1b59995532e9", kill_on_drop: false }`
[INFO] [stdout] 7d7182e85e1f2e04bd9d0f577b6df56103a8a9a2e0f8105a7c3a1b59995532e9