[INFO] fetching crate scheduling 0.1.2...
[INFO] testing scheduling-0.1.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate scheduling 0.1.2 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate scheduling 0.1.2 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate scheduling 0.1.2
[INFO] finished tweaking crates.io crate scheduling 0.1.2
[INFO] tweaked toml for crates.io crate scheduling 0.1.2 written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] crate crates.io crate scheduling 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 17f87aae7345e41e7165e90675834fc2b49eae83c228ed5ed819201c0445b020
[INFO] running `Command { std: "docker" "start" "-a" "17f87aae7345e41e7165e90675834fc2b49eae83c228ed5ed819201c0445b020", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17f87aae7345e41e7165e90675834fc2b49eae83c228ed5ed819201c0445b020", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17f87aae7345e41e7165e90675834fc2b49eae83c228ed5ed819201c0445b020", kill_on_drop: false }`
[INFO] [stdout] 17f87aae7345e41e7165e90675834fc2b49eae83c228ed5ed819201c0445b020
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb4718026a4eab7b836303891531dd92aa17ff80f7c768b7dff3733cf9ed70d6
[INFO] running `Command { std: "docker" "start" "-a" "bb4718026a4eab7b836303891531dd92aa17ff80f7c768b7dff3733cf9ed70d6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling scheduling v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "bb4718026a4eab7b836303891531dd92aa17ff80f7c768b7dff3733cf9ed70d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb4718026a4eab7b836303891531dd92aa17ff80f7c768b7dff3733cf9ed70d6", kill_on_drop: false }`
[INFO] [stdout] bb4718026a4eab7b836303891531dd92aa17ff80f7c768b7dff3733cf9ed70d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37c55d84de7df176fb5910e63043a3cac97214c3ea08874948a36298bfb01932
[INFO] running `Command { std: "docker" "start" "-a" "37c55d84de7df176fb5910e63043a3cac97214c3ea08874948a36298bfb01932", kill_on_drop: false }`
[INFO] [stderr]    Compiling scheduling v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/scheduling-a319d8b2c9159c49)
[INFO] running `Command { std: "docker" "inspect" "37c55d84de7df176fb5910e63043a3cac97214c3ea08874948a36298bfb01932", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37c55d84de7df176fb5910e63043a3cac97214c3ea08874948a36298bfb01932", kill_on_drop: false }`
[INFO] [stdout] 37c55d84de7df176fb5910e63043a3cac97214c3ea08874948a36298bfb01932
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ad81610b9f8fdfadfa9f812d2f17f8fbf997d41a66cb7965de88a6d71588686e
[INFO] running `Command { std: "docker" "start" "-a" "ad81610b9f8fdfadfa9f812d2f17f8fbf997d41a66cb7965de88a6d71588686e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/scheduling-a319d8b2c9159c49)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests scheduling
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 10.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ad81610b9f8fdfadfa9f812d2f17f8fbf997d41a66cb7965de88a6d71588686e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad81610b9f8fdfadfa9f812d2f17f8fbf997d41a66cb7965de88a6d71588686e", kill_on_drop: false }`
[INFO] [stdout] ad81610b9f8fdfadfa9f812d2f17f8fbf997d41a66cb7965de88a6d71588686e