[INFO] fetching crate hetero-container 1.0.0...
[INFO] testing hetero-container-1.0.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate hetero-container 1.0.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate hetero-container 1.0.0
[INFO] finished tweaking crates.io crate hetero-container 1.0.0
[INFO] tweaked toml for crates.io crate hetero-container 1.0.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hetero-container 1.0.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hetero-container 1.0.0 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 85652ccb88a9c7ec18c70d47bc5e7d2cf021ccc1394385d28437f9d0dda9fd43
[INFO] running `Command { std: "docker" "start" "-a" "85652ccb88a9c7ec18c70d47bc5e7d2cf021ccc1394385d28437f9d0dda9fd43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "85652ccb88a9c7ec18c70d47bc5e7d2cf021ccc1394385d28437f9d0dda9fd43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85652ccb88a9c7ec18c70d47bc5e7d2cf021ccc1394385d28437f9d0dda9fd43", kill_on_drop: false }`
[INFO] [stdout] 85652ccb88a9c7ec18c70d47bc5e7d2cf021ccc1394385d28437f9d0dda9fd43
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c4ab7d428f1c7468ebce8f738c258c01003dd963bf018a7907959814c7ee447
[INFO] running `Command { std: "docker" "start" "-a" "7c4ab7d428f1c7468ebce8f738c258c01003dd963bf018a7907959814c7ee447", kill_on_drop: false }`
[INFO] [stderr]    Compiling hetero-container v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "7c4ab7d428f1c7468ebce8f738c258c01003dd963bf018a7907959814c7ee447", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c4ab7d428f1c7468ebce8f738c258c01003dd963bf018a7907959814c7ee447", kill_on_drop: false }`
[INFO] [stdout] 7c4ab7d428f1c7468ebce8f738c258c01003dd963bf018a7907959814c7ee447
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50c8b4de20c64d8a2f80b304995797adca95a21abcb32ad8d7879dfa1bc9c0b3
[INFO] running `Command { std: "docker" "start" "-a" "50c8b4de20c64d8a2f80b304995797adca95a21abcb32ad8d7879dfa1bc9c0b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling hetero-container v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "50c8b4de20c64d8a2f80b304995797adca95a21abcb32ad8d7879dfa1bc9c0b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50c8b4de20c64d8a2f80b304995797adca95a21abcb32ad8d7879dfa1bc9c0b3", kill_on_drop: false }`
[INFO] [stdout] 50c8b4de20c64d8a2f80b304995797adca95a21abcb32ad8d7879dfa1bc9c0b3
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bb71d36486e2452c81a355eaa623b71170340f70b75b743870902fe4fbd620d7
[INFO] running `Command { std: "docker" "start" "-a" "bb71d36486e2452c81a355eaa623b71170340f70b75b743870902fe4fbd620d7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hetero_container-f8d16ec2a8266796)
[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] [stderr]    Doc-tests hetero_container
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test src/lib.rs - Entry<'a,V>::or_default (line 650) ... ok
[INFO] [stdout] test src/lib.rs - HeteroContainer::insert (line 142) ... ok
[INFO] [stdout] test src/lib.rs - Entry<'a,V>::or_insert_with (line 578) ... ok
[INFO] [stdout] test src/lib.rs - Entry<'a,V>::key (line 599) ... ok
[INFO] [stdout] test src/lib.rs - HeteroContainer::capacity (line 108) ... ok
[INFO] [stdout] test src/lib.rs - HeteroContainer::iter (line 268) ... ok
[INFO] [stdout] test src/lib.rs - Entry<'a,V>::and_modify (line 618) ... ok
[INFO] [stdout] test src/lib.rs - HeteroContainer::iter_mut (line 290) ... ok
[INFO] [stdout] test src/lib.rs - HeteroContainer::is_empty (line 251) ... ok
[INFO] [stdout] test src/lib.rs - HeteroContainer::entry (line 225) ... ok
[INFO] [stdout] test src/lib.rs - HeteroContainer::get_mut (line 185) ... ok
[INFO] [stdout] test src/lib.rs - HeteroContainer (line 8) ... ok
[INFO] [stdout] test src/lib.rs - HeteroContainer::new (line 78) ... ok
[INFO] [stdout] test src/lib.rs - HeteroContainer::len (line 121) ... ok
[INFO] [stdout] test src/lib.rs - HeteroContainer (line 53) ... ok
[INFO] [stdout] test src/lib.rs - HeteroContainer (line 37) ... ok
[INFO] [stdout] test src/lib.rs - OccupiedEntry<'a,V>::into_mut (line 477) ... ok
[INFO] [stdout] test src/lib.rs - HeteroContainer::get (line 165) ... ok
[INFO] [stdout] test src/lib.rs - HeteroContainer::remove (line 207) ... ok
[INFO] [stdout] test src/lib.rs - HeteroContainer::with_capacity (line 93) ... ok
[INFO] [stdout] test src/lib.rs - Entry<'a,V>::or_insert (line 555) ... ok
[INFO] [stdout] test src/lib.rs - HeteroContainer::shrink_to_fit (line 314) ... ok
[INFO] [stdout] test src/lib.rs - OccupiedEntry<'a,V>::insert (line 377) ... ok
[INFO] [stdout] test src/lib.rs - OccupiedEntry<'a,V>::get (line 422) ... ok
[INFO] [stdout] test src/lib.rs - OccupiedEntry<'a,V>::get_mut (line 447) ... ok
[INFO] [stdout] test src/lib.rs - VacantEntry<'a,V>::insert (line 515) ... ok
[INFO] [stdout] test src/lib.rs - VacantEntry<'a,V>::key (line 537) ... ok
[INFO] [stdout] test src/lib.rs - OccupiedEntry<'a,V>::remove (line 400) ... ok
[INFO] [stdout] test src/lib.rs - OccupiedEntry<'a,V>::key (line 360) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.11s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bb71d36486e2452c81a355eaa623b71170340f70b75b743870902fe4fbd620d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb71d36486e2452c81a355eaa623b71170340f70b75b743870902fe4fbd620d7", kill_on_drop: false }`
[INFO] [stdout] bb71d36486e2452c81a355eaa623b71170340f70b75b743870902fe4fbd620d7