[INFO] fetching crate object-collection 0.0.5...
[INFO] testing object-collection-0.0.5 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate object-collection 0.0.5 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate object-collection 0.0.5
[INFO] finished tweaking crates.io crate object-collection 0.0.5
[INFO] tweaked toml for crates.io crate object-collection 0.0.5 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate object-collection 0.0.5 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 956a62cf7e11088a79a8b6dc59919ea9322e2821fda3b668be9d7145f1133e4c
[INFO] running `Command { std: "docker" "start" "-a" "956a62cf7e11088a79a8b6dc59919ea9322e2821fda3b668be9d7145f1133e4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "956a62cf7e11088a79a8b6dc59919ea9322e2821fda3b668be9d7145f1133e4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "956a62cf7e11088a79a8b6dc59919ea9322e2821fda3b668be9d7145f1133e4c", kill_on_drop: false }`
[INFO] [stdout] 956a62cf7e11088a79a8b6dc59919ea9322e2821fda3b668be9d7145f1133e4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 411fe561d8c78c9c88eb6273abc1b28fad81a08c2acc92e408bcb8d6b8293254
[INFO] running `Command { std: "docker" "start" "-a" "411fe561d8c78c9c88eb6273abc1b28fad81a08c2acc92e408bcb8d6b8293254", kill_on_drop: false }`
[INFO] [stderr]    Compiling object-collection v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "411fe561d8c78c9c88eb6273abc1b28fad81a08c2acc92e408bcb8d6b8293254", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "411fe561d8c78c9c88eb6273abc1b28fad81a08c2acc92e408bcb8d6b8293254", kill_on_drop: false }`
[INFO] [stdout] 411fe561d8c78c9c88eb6273abc1b28fad81a08c2acc92e408bcb8d6b8293254
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c0e5c57b083c54bbf50f6f77190efcd11631fe20916277f35c31314b31bb2ff
[INFO] running `Command { std: "docker" "start" "-a" "2c0e5c57b083c54bbf50f6f77190efcd11631fe20916277f35c31314b31bb2ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling object-collection v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "2c0e5c57b083c54bbf50f6f77190efcd11631fe20916277f35c31314b31bb2ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c0e5c57b083c54bbf50f6f77190efcd11631fe20916277f35c31314b31bb2ff", kill_on_drop: false }`
[INFO] [stdout] 2c0e5c57b083c54bbf50f6f77190efcd11631fe20916277f35c31314b31bb2ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 48ee935830913402a6b0b740140cff16483d6bdecbb31efe59e0a10b3eb830b6
[INFO] running `Command { std: "docker" "start" "-a" "48ee935830913402a6b0b740140cff16483d6bdecbb31efe59e0a10b3eb830b6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/object_collection-2e2b193cdf8be721)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test list::tests::test_remove_raw ... ok
[INFO] [stdout] test map::tests::test ... ok
[INFO] [stdout] test list::tests::test ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests object_collection
[INFO] [stdout] test result: ok. 3 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" "48ee935830913402a6b0b740140cff16483d6bdecbb31efe59e0a10b3eb830b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48ee935830913402a6b0b740140cff16483d6bdecbb31efe59e0a10b3eb830b6", kill_on_drop: false }`
[INFO] [stdout] 48ee935830913402a6b0b740140cff16483d6bdecbb31efe59e0a10b3eb830b6