[INFO] fetching crate onebuck 0.1.6...
[INFO] testing onebuck-0.1.6 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate onebuck 0.1.6 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate onebuck 0.1.6
[INFO] finished tweaking crates.io crate onebuck 0.1.6
[INFO] tweaked toml for crates.io crate onebuck 0.1.6 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate onebuck 0.1.6 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate onebuck 0.1.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3e06cd7cd193a946b32bdea0507ef5f2e270b986b2b6107f4aab80a4fb1d7a29
[INFO] running `Command { std: "docker" "start" "-a" "3e06cd7cd193a946b32bdea0507ef5f2e270b986b2b6107f4aab80a4fb1d7a29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e06cd7cd193a946b32bdea0507ef5f2e270b986b2b6107f4aab80a4fb1d7a29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e06cd7cd193a946b32bdea0507ef5f2e270b986b2b6107f4aab80a4fb1d7a29", kill_on_drop: false }`
[INFO] [stdout] 3e06cd7cd193a946b32bdea0507ef5f2e270b986b2b6107f4aab80a4fb1d7a29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 960c6a2f09fb5cf8f9e3d701ec4eb840b9b5992fa61404d2355c2aebd520f8ae
[INFO] running `Command { std: "docker" "start" "-a" "960c6a2f09fb5cf8f9e3d701ec4eb840b9b5992fa61404d2355c2aebd520f8ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling onebuck v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "960c6a2f09fb5cf8f9e3d701ec4eb840b9b5992fa61404d2355c2aebd520f8ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "960c6a2f09fb5cf8f9e3d701ec4eb840b9b5992fa61404d2355c2aebd520f8ae", kill_on_drop: false }`
[INFO] [stdout] 960c6a2f09fb5cf8f9e3d701ec4eb840b9b5992fa61404d2355c2aebd520f8ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bbbf6618403ec29f2525289db95643925ab8d05ea5668da05c5ca9f5ebc72d16
[INFO] running `Command { std: "docker" "start" "-a" "bbbf6618403ec29f2525289db95643925ab8d05ea5668da05c5ca9f5ebc72d16", kill_on_drop: false }`
[INFO] [stderr]    Compiling onebuck v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "bbbf6618403ec29f2525289db95643925ab8d05ea5668da05c5ca9f5ebc72d16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbbf6618403ec29f2525289db95643925ab8d05ea5668da05c5ca9f5ebc72d16", kill_on_drop: false }`
[INFO] [stdout] bbbf6618403ec29f2525289db95643925ab8d05ea5668da05c5ca9f5ebc72d16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d02180b509e602390b1e71dca98cad92a95dcb6306a6138398d5ac069382664f
[INFO] running `Command { std: "docker" "start" "-a" "d02180b509e602390b1e71dca98cad92a95dcb6306a6138398d5ac069382664f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/onebuck-e60f673e84c62135)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::test_capacity_management ... ok
[INFO] [stdout] test tests::test_capacity_growth ... ok
[INFO] [stdout] test tests::test_edge_cases ... ok
[INFO] [stdout] test tests::test_capacity_shrink ... ok
[INFO] [stdout] test tests::test_initialization ... ok
[INFO] [stdout] test tests::test_iter_after_removal ... ok
[INFO] [stdout] test tests::test_remove ... ok
[INFO] [stdout] test tests::test_repeated_inserts_removals ... ok
[INFO] [stdout] test tests::test_insert ... ok
[INFO] [stdout] test tests::test_remove_empty - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests onebuck
[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" "d02180b509e602390b1e71dca98cad92a95dcb6306a6138398d5ac069382664f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d02180b509e602390b1e71dca98cad92a95dcb6306a6138398d5ac069382664f", kill_on_drop: false }`
[INFO] [stdout] d02180b509e602390b1e71dca98cad92a95dcb6306a6138398d5ac069382664f