[INFO] fetching crate proc-opt 0.1.3...
[INFO] testing proc-opt-0.1.3 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate proc-opt 0.1.3 into /workspace/builds/worker-6-tc2/source
[INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate proc-opt 0.1.3
[INFO] finished tweaking crates.io crate proc-opt 0.1.3
[INFO] tweaked toml for crates.io crate proc-opt 0.1.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate proc-opt 0.1.3 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a18042de173ddbc9143b4d66c233729c72b1eb89662cbf596daa7150900a2de4
[INFO] running `Command { std: "docker" "start" "-a" "a18042de173ddbc9143b4d66c233729c72b1eb89662cbf596daa7150900a2de4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a18042de173ddbc9143b4d66c233729c72b1eb89662cbf596daa7150900a2de4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a18042de173ddbc9143b4d66c233729c72b1eb89662cbf596daa7150900a2de4", kill_on_drop: false }`
[INFO] [stdout] a18042de173ddbc9143b4d66c233729c72b1eb89662cbf596daa7150900a2de4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1796fe57efa23f274b4dc7aa08c032a4195baae920b4d15d0fefc6d275c6ed8a
[INFO] running `Command { std: "docker" "start" "-a" "1796fe57efa23f274b4dc7aa08c032a4195baae920b4d15d0fefc6d275c6ed8a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-opt v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "1796fe57efa23f274b4dc7aa08c032a4195baae920b4d15d0fefc6d275c6ed8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1796fe57efa23f274b4dc7aa08c032a4195baae920b4d15d0fefc6d275c6ed8a", kill_on_drop: false }`
[INFO] [stdout] 1796fe57efa23f274b4dc7aa08c032a4195baae920b4d15d0fefc6d275c6ed8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ee5d5db11908b963d5e04cb6860457542d6914f4f04c6ca8727539038fbc462
[INFO] running `Command { std: "docker" "start" "-a" "0ee5d5db11908b963d5e04cb6860457542d6914f4f04c6ca8727539038fbc462", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-opt v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "0ee5d5db11908b963d5e04cb6860457542d6914f4f04c6ca8727539038fbc462", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ee5d5db11908b963d5e04cb6860457542d6914f4f04c6ca8727539038fbc462", kill_on_drop: false }`
[INFO] [stdout] 0ee5d5db11908b963d5e04cb6860457542d6914f4f04c6ca8727539038fbc462
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f37bd8110e3c300cd15c9c7314b019e86d65104c5b5531e70810f0ec5c06fa2c
[INFO] running `Command { std: "docker" "start" "-a" "f37bd8110e3c300cd15c9c7314b019e86d65104c5b5531e70810f0ec5c06fa2c", 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/proc_opt-54bd76f2d1ac4b9b)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test jobs::tests::test_c_max_ex2 ... ok
[INFO] [stdout] test jobs::tests::test_c_max_ex1 ... ok
[INFO] [stdout] test jobs::tests::test_c_max_ex4 ... ok
[INFO] [stdout] test jobs::tests::test_c_max_ex5 ... ok
[INFO] [stdout] test schrage::tests::test_part_time_schrage1 ... ok
[INFO] [stdout] test schrage::tests::test_part_time_schrage3 ... ok
[INFO] [stdout] test schrage::tests::test_part_time_schrage2 ... ok
[INFO] [stdout] test jobs::tests::test_c_max_ex3 ... ok
[INFO] [stdout] test schrage::tests::test_schrage_ex2 ... ok
[INFO] [stdout] test schrage::tests::test_schrage_ex3 ... ok
[INFO] [stdout] test schrage::tests::test_sort ... ok
[INFO] [stdout] test schrage::tests::test_part_time_schrage4 ... ok
[INFO] [stdout] test schrage::tests::test_schrage_ex4 ... ok
[INFO] [stderr]    Doc-tests proc_opt
[INFO] [stdout] test schrage::tests::test_schrage_ex1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/schrage/mod.rs - schrage::part_time_schrage (line 142) ... ok
[INFO] [stdout] test src/schrage/mod.rs - schrage::schrage (line 53) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f37bd8110e3c300cd15c9c7314b019e86d65104c5b5531e70810f0ec5c06fa2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f37bd8110e3c300cd15c9c7314b019e86d65104c5b5531e70810f0ec5c06fa2c", kill_on_drop: false }`
[INFO] [stdout] f37bd8110e3c300cd15c9c7314b019e86d65104c5b5531e70810f0ec5c06fa2c