[INFO] fetching crate tribool 0.2.0...
[INFO] testing tribool-0.2.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate tribool 0.2.0 into /workspace/builds/worker-105/source
[INFO] validating manifest of crates.io crate tribool 0.2.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tribool 0.2.0
[INFO] finished tweaking crates.io crate tribool 0.2.0
[INFO] tweaked toml for crates.io crate tribool 0.2.0 written to /workspace/builds/worker-105/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a07040ac6fb48632e316b444a8517694952e8103c623eceb246bfea6f57e05c
[INFO] running `Command { std: "docker" "start" "-a" "4a07040ac6fb48632e316b444a8517694952e8103c623eceb246bfea6f57e05c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a07040ac6fb48632e316b444a8517694952e8103c623eceb246bfea6f57e05c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a07040ac6fb48632e316b444a8517694952e8103c623eceb246bfea6f57e05c", kill_on_drop: false }`
[INFO] [stdout] 4a07040ac6fb48632e316b444a8517694952e8103c623eceb246bfea6f57e05c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e72690aa133320764988fceafa68548e277b22677bac161f8bd71c68e7c82d7e
[INFO] running `Command { std: "docker" "start" "-a" "e72690aa133320764988fceafa68548e277b22677bac161f8bd71c68e7c82d7e", kill_on_drop: false }`
[INFO] [stderr]    Compiling tribool v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "e72690aa133320764988fceafa68548e277b22677bac161f8bd71c68e7c82d7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e72690aa133320764988fceafa68548e277b22677bac161f8bd71c68e7c82d7e", kill_on_drop: false }`
[INFO] [stdout] e72690aa133320764988fceafa68548e277b22677bac161f8bd71c68e7c82d7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa1bd2ede4b3b8fce4f26af9a2a73a8ed696707f6b92d90c842688d5aaeed38b
[INFO] running `Command { std: "docker" "start" "-a" "aa1bd2ede4b3b8fce4f26af9a2a73a8ed696707f6b92d90c842688d5aaeed38b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tribool v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "aa1bd2ede4b3b8fce4f26af9a2a73a8ed696707f6b92d90c842688d5aaeed38b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa1bd2ede4b3b8fce4f26af9a2a73a8ed696707f6b92d90c842688d5aaeed38b", kill_on_drop: false }`
[INFO] [stdout] aa1bd2ede4b3b8fce4f26af9a2a73a8ed696707f6b92d90c842688d5aaeed38b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 722b8c39347ff8fa2d841c129596612f7e8c9c6c1f58145018e8a6fefa4731be
[INFO] running `Command { std: "docker" "start" "-a" "722b8c39347ff8fa2d841c129596612f7e8c9c6c1f58145018e8a6fefa4731be", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tribool-336630bc3cd05383)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test::and ... ok
[INFO] [stdout] test test::bool_equality ... ok
[INFO] [stdout] test test::bool_ordering ... ok
[INFO] [stdout] test test::equality ... ok
[INFO] [stdout] test test::kleen ... ok
[INFO] [stdout] test test::lukasiewicz ... ok
[INFO] [stdout] test test::or ... ok
[INFO] [stdout] test test::ordering ... ok
[INFO] [stdout] test test::xor ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tribool
[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" "722b8c39347ff8fa2d841c129596612f7e8c9c6c1f58145018e8a6fefa4731be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "722b8c39347ff8fa2d841c129596612f7e8c9c6c1f58145018e8a6fefa4731be", kill_on_drop: false }`
[INFO] [stdout] 722b8c39347ff8fa2d841c129596612f7e8c9c6c1f58145018e8a6fefa4731be