[INFO] fetching crate vecrem 0.1.0...
[INFO] testing vecrem-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate vecrem 0.1.0 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate vecrem 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vecrem 0.1.0
[INFO] finished tweaking crates.io crate vecrem 0.1.0
[INFO] tweaked toml for crates.io crate vecrem 0.1.0 written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e99150e7e4f39f2f77811fd635786131bf569a6da5cdcded75fd6948f9d9833a
[INFO] running `Command { std: "docker" "start" "-a" "e99150e7e4f39f2f77811fd635786131bf569a6da5cdcded75fd6948f9d9833a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e99150e7e4f39f2f77811fd635786131bf569a6da5cdcded75fd6948f9d9833a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e99150e7e4f39f2f77811fd635786131bf569a6da5cdcded75fd6948f9d9833a", kill_on_drop: false }`
[INFO] [stdout] e99150e7e4f39f2f77811fd635786131bf569a6da5cdcded75fd6948f9d9833a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] caf818cee277f215211d6751a1a1f8fce2aef262467455fc1f7b9eddabc5589a
[INFO] running `Command { std: "docker" "start" "-a" "caf818cee277f215211d6751a1a1f8fce2aef262467455fc1f7b9eddabc5589a", kill_on_drop: false }`
[INFO] [stderr]    Compiling vecrem v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "caf818cee277f215211d6751a1a1f8fce2aef262467455fc1f7b9eddabc5589a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "caf818cee277f215211d6751a1a1f8fce2aef262467455fc1f7b9eddabc5589a", kill_on_drop: false }`
[INFO] [stdout] caf818cee277f215211d6751a1a1f8fce2aef262467455fc1f7b9eddabc5589a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e80c1768c9b0b23841b444be23e012d9e9730318380c3e17db8ed4d8d9d37227
[INFO] running `Command { std: "docker" "start" "-a" "e80c1768c9b0b23841b444be23e012d9e9730318380c3e17db8ed4d8d9d37227", kill_on_drop: false }`
[INFO] [stderr]    Compiling vecrem v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "e80c1768c9b0b23841b444be23e012d9e9730318380c3e17db8ed4d8d9d37227", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e80c1768c9b0b23841b444be23e012d9e9730318380c3e17db8ed4d8d9d37227", kill_on_drop: false }`
[INFO] [stdout] e80c1768c9b0b23841b444be23e012d9e9730318380c3e17db8ed4d8d9d37227
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b2a618151929367ce4501fc153469b1b0a6660b88b304afe3f9eff95a66d6d8b
[INFO] running `Command { std: "docker" "start" "-a" "b2a618151929367ce4501fc153469b1b0a6660b88b304afe3f9eff95a66d6d8b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/vecrem-4d9d6c9b1cf1bca8)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::break_ ... ok
[INFO] [stdout] test tests::drop ... ok
[INFO] [stdout] test tests::clear ... ok
[INFO] [stdout] test tests::even ... ok
[INFO] [stdout] test tests::forget ... ok
[INFO] [stdout] test tests::forget_entry ... ok
[INFO] [stdout] test tests::skip ... ok
[INFO] [stdout] test tests::test ... ok
[INFO] [stdout] test tests::zforget_entry ... ok
[INFO] [stdout] test tests::zst ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vecrem
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - Entry (line 324) ... ok
[INFO] [stdout] test src/lib.rs - Removing (line 126) ... ok
[INFO] [stdout] test src/lib.rs - Removing::len (line 240) ... ok
[INFO] [stdout] test src/lib.rs - Removing (line 89) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b2a618151929367ce4501fc153469b1b0a6660b88b304afe3f9eff95a66d6d8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2a618151929367ce4501fc153469b1b0a6660b88b304afe3f9eff95a66d6d8b", kill_on_drop: false }`
[INFO] [stdout] b2a618151929367ce4501fc153469b1b0a6660b88b304afe3f9eff95a66d6d8b