[INFO] fetching crate traitgraph-dimacs-io 8.1.1...
[INFO] testing traitgraph-dimacs-io-8.1.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate traitgraph-dimacs-io 8.1.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate traitgraph-dimacs-io 8.1.1
[INFO] finished tweaking crates.io crate traitgraph-dimacs-io 8.1.1
[INFO] tweaked toml for crates.io crate traitgraph-dimacs-io 8.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate traitgraph-dimacs-io 8.1.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate traitgraph-dimacs-io 8.1.1 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8d2c69ff3d3256291065fba39fef111bf39da23e193cadbc1c3b47ad12647605
[INFO] running `Command { std: "docker" "start" "-a" "8d2c69ff3d3256291065fba39fef111bf39da23e193cadbc1c3b47ad12647605", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d2c69ff3d3256291065fba39fef111bf39da23e193cadbc1c3b47ad12647605", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d2c69ff3d3256291065fba39fef111bf39da23e193cadbc1c3b47ad12647605", kill_on_drop: false }`
[INFO] [stdout] 8d2c69ff3d3256291065fba39fef111bf39da23e193cadbc1c3b47ad12647605
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ca57f6d944786769e916455d1ad16d4bf89135469edafc1e400824e1f01e776
[INFO] running `Command { std: "docker" "start" "-a" "1ca57f6d944786769e916455d1ad16d4bf89135469edafc1e400824e1f01e776", kill_on_drop: false }`
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling traitsequence v8.1.1
[INFO] [stderr]    Compiling wyz v0.5.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling indexmap v2.7.1
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling traitgraph v8.1.1
[INFO] [stderr]    Compiling traitgraph-dimacs-io v8.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.20s
[INFO] running `Command { std: "docker" "inspect" "1ca57f6d944786769e916455d1ad16d4bf89135469edafc1e400824e1f01e776", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ca57f6d944786769e916455d1ad16d4bf89135469edafc1e400824e1f01e776", kill_on_drop: false }`
[INFO] [stdout] 1ca57f6d944786769e916455d1ad16d4bf89135469edafc1e400824e1f01e776
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4cc3a52e3195c1a2c7a9eda048e02013b1c45c7cab3d81ffab9188dc2dffc1ae
[INFO] running `Command { std: "docker" "start" "-a" "4cc3a52e3195c1a2c7a9eda048e02013b1c45c7cab3d81ffab9188dc2dffc1ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling traitgraph-dimacs-io v8.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "4cc3a52e3195c1a2c7a9eda048e02013b1c45c7cab3d81ffab9188dc2dffc1ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cc3a52e3195c1a2c7a9eda048e02013b1c45c7cab3d81ffab9188dc2dffc1ae", kill_on_drop: false }`
[INFO] [stdout] 4cc3a52e3195c1a2c7a9eda048e02013b1c45c7cab3d81ffab9188dc2dffc1ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 908c6a8d1b369157efca4a32b97c9e9c1c4a3a36bbd64cf5357f095dfc88ec41
[INFO] running `Command { std: "docker" "start" "-a" "908c6a8d1b369157efca4a32b97c9e9c1c4a3a36bbd64cf5357f095dfc88ec41", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/traitgraph_dimacs_io-24e1871f963c9411)
[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 traitgraph_dimacs_io
[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" "908c6a8d1b369157efca4a32b97c9e9c1c4a3a36bbd64cf5357f095dfc88ec41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "908c6a8d1b369157efca4a32b97c9e9c1c4a3a36bbd64cf5357f095dfc88ec41", kill_on_drop: false }`
[INFO] [stdout] 908c6a8d1b369157efca4a32b97c9e9c1c4a3a36bbd64cf5357f095dfc88ec41