[INFO] fetching crate once-list2 0.3.2...
[INFO] testing once-list2-0.3.2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate once-list2 0.3.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate once-list2 0.3.2
[INFO] finished tweaking crates.io crate once-list2 0.3.2
[INFO] tweaked toml for crates.io crate once-list2 0.3.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate once-list2 0.3.2 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] crate crates.io crate once-list2 0.3.2 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 039b0807258389086a1e876f413824585fa8ce270d39053a0427578905a47226
[INFO] running `Command { std: "docker" "start" "-a" "039b0807258389086a1e876f413824585fa8ce270d39053a0427578905a47226", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "039b0807258389086a1e876f413824585fa8ce270d39053a0427578905a47226", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "039b0807258389086a1e876f413824585fa8ce270d39053a0427578905a47226", kill_on_drop: false }`
[INFO] [stdout] 039b0807258389086a1e876f413824585fa8ce270d39053a0427578905a47226
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 42c40956aef241ab2457f880884b2f1b1cb0a52fba717714f2a129e4c8e43bf9
[INFO] running `Command { std: "docker" "start" "-a" "42c40956aef241ab2457f880884b2f1b1cb0a52fba717714f2a129e4c8e43bf9", kill_on_drop: false }`
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling once-list2 v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "42c40956aef241ab2457f880884b2f1b1cb0a52fba717714f2a129e4c8e43bf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42c40956aef241ab2457f880884b2f1b1cb0a52fba717714f2a129e4c8e43bf9", kill_on_drop: false }`
[INFO] [stdout] 42c40956aef241ab2457f880884b2f1b1cb0a52fba717714f2a129e4c8e43bf9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 976d37d18e0fa34ea5fb5ae0e2e7c155f717be4291231e89e9443803b15d3d1c
[INFO] running `Command { std: "docker" "start" "-a" "976d37d18e0fa34ea5fb5ae0e2e7c155f717be4291231e89e9443803b15d3d1c", kill_on_drop: false }`
[INFO] [stderr]    Compiling once-list2 v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "976d37d18e0fa34ea5fb5ae0e2e7c155f717be4291231e89e9443803b15d3d1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "976d37d18e0fa34ea5fb5ae0e2e7c155f717be4291231e89e9443803b15d3d1c", kill_on_drop: false }`
[INFO] [stdout] 976d37d18e0fa34ea5fb5ae0e2e7c155f717be4291231e89e9443803b15d3d1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] f8dd7cf36e82138d2759b9fda9e506330e687b909d212bf6c5a05a0aa18b7176
[INFO] running `Command { std: "docker" "start" "-a" "f8dd7cf36e82138d2759b9fda9e506330e687b909d212bf6c5a05a0aa18b7176", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/once_list2-29e498018b5158cb)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::test_contains ... ok
[INFO] [stdout] test tests::test_extend ... ok
[INFO] [stdout] test tests::test_from_iter ... ok
[INFO] [stdout] test tests::test_new ... ok
[INFO] [stdout] test tests::test_clear ... ok
[INFO] [stdout] test tests::test_remove ... ok
[INFO] [stdout] test tests::test_eq ... ok
[INFO] [stdout] test tests::test_hash ... ok
[INFO] [stdout] test tests::test_push ... ok
[INFO] [stdout] test tests::test_first_last ... ok
[INFO] [stdout] test tests::test_default ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests once_list2
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - OnceList (line 82) ... ok
[INFO] [stdout] test src/lib.rs - OnceList<dynAny,A>::push_any (line 415) ... ok
[INFO] [stdout] test src/lib.rs - OnceList (line 46) ... ok
[INFO] [stdout] test src/lib.rs - OnceList<dynAny,A>::remove_by_type (line 466) ... ok
[INFO] [stdout] test src/lib.rs - OnceList<dynAny,A>::find_by_type (line 448) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.84s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f8dd7cf36e82138d2759b9fda9e506330e687b909d212bf6c5a05a0aa18b7176", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8dd7cf36e82138d2759b9fda9e506330e687b909d212bf6c5a05a0aa18b7176", kill_on_drop: false }`
[INFO] [stdout] f8dd7cf36e82138d2759b9fda9e506330e687b909d212bf6c5a05a0aa18b7176