[INFO] fetching crate seybio-task-manager 0.1.1...
[INFO] testing seybio-task-manager-0.1.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate seybio-task-manager 0.1.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate seybio-task-manager 0.1.1
[INFO] finished tweaking crates.io crate seybio-task-manager 0.1.1
[INFO] tweaked toml for crates.io crate seybio-task-manager 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate seybio-task-manager 0.1.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee07e441344ede4e31c80857ee630e030c15a69127980d6573ece97526266234
[INFO] running `Command { std: "docker" "start" "-a" "ee07e441344ede4e31c80857ee630e030c15a69127980d6573ece97526266234", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee07e441344ede4e31c80857ee630e030c15a69127980d6573ece97526266234", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee07e441344ede4e31c80857ee630e030c15a69127980d6573ece97526266234", kill_on_drop: false }`
[INFO] [stdout] ee07e441344ede4e31c80857ee630e030c15a69127980d6573ece97526266234
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ce6cc2e597b7519e750d596f59faf9de2a68ab062cd78b5d06f7a5057abb4ac
[INFO] running `Command { std: "docker" "start" "-a" "4ce6cc2e597b7519e750d596f59faf9de2a68ab062cd78b5d06f7a5057abb4ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling seybio-task-manager v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "4ce6cc2e597b7519e750d596f59faf9de2a68ab062cd78b5d06f7a5057abb4ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ce6cc2e597b7519e750d596f59faf9de2a68ab062cd78b5d06f7a5057abb4ac", kill_on_drop: false }`
[INFO] [stdout] 4ce6cc2e597b7519e750d596f59faf9de2a68ab062cd78b5d06f7a5057abb4ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c35403362ec156bfa504a0ab6aa6b4703c98fb8262ff5a0cff2ffe7374480cb
[INFO] running `Command { std: "docker" "start" "-a" "1c35403362ec156bfa504a0ab6aa6b4703c98fb8262ff5a0cff2ffe7374480cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling seybio-task-manager v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "1c35403362ec156bfa504a0ab6aa6b4703c98fb8262ff5a0cff2ffe7374480cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c35403362ec156bfa504a0ab6aa6b4703c98fb8262ff5a0cff2ffe7374480cb", kill_on_drop: false }`
[INFO] [stdout] 1c35403362ec156bfa504a0ab6aa6b4703c98fb8262ff5a0cff2ffe7374480cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 38f62c19c8c48d28e713c9b20a0dc9712bcac7348f72fc22a1014284e6c16e68
[INFO] running `Command { std: "docker" "start" "-a" "38f62c19c8c48d28e713c9b20a0dc9712bcac7348f72fc22a1014284e6c16e68", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/seybio_task_manager-399e586bfcc18f0b)
[INFO] [stdout] running 5 tests
[INFO] [stderr]    Doc-tests seybio_task_manager
[INFO] [stdout] test tests::inits_empty_task_collection ... ok
[INFO] [stdout] test tests::it_completes_a_task ... ok
[INFO] [stdout] test tests::it_inits_task ... ok
[INFO] [stdout] test tests::it_uncompletes_a_task ... ok
[INFO] [stdout] test tests::it_does_not_set_completes_mulitple_times ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "38f62c19c8c48d28e713c9b20a0dc9712bcac7348f72fc22a1014284e6c16e68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38f62c19c8c48d28e713c9b20a0dc9712bcac7348f72fc22a1014284e6c16e68", kill_on_drop: false }`
[INFO] [stdout] 38f62c19c8c48d28e713c9b20a0dc9712bcac7348f72fc22a1014284e6c16e68