[INFO] fetching crate vecless 0.3.0... [INFO] testing vecless-0.3.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate vecless 0.3.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate vecless 0.3.0 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate vecless 0.3.0 [INFO] tweaked toml for crates.io crate vecless 0.3.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate vecless 0.3.0 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 vecless 0.3.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] bbe5d08d646bd674c36bb196c6676d05b175f3429a9d5fd9e30664ca1b5538e2 [INFO] running `Command { std: "docker" "start" "-a" "bbe5d08d646bd674c36bb196c6676d05b175f3429a9d5fd9e30664ca1b5538e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bbe5d08d646bd674c36bb196c6676d05b175f3429a9d5fd9e30664ca1b5538e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bbe5d08d646bd674c36bb196c6676d05b175f3429a9d5fd9e30664ca1b5538e2", kill_on_drop: false }` [INFO] [stdout] bbe5d08d646bd674c36bb196c6676d05b175f3429a9d5fd9e30664ca1b5538e2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 6435f2bda2d4141a33ccf3a9441aa266729d3318f6d63072cd93852b614d51c7 [INFO] running `Command { std: "docker" "start" "-a" "6435f2bda2d4141a33ccf3a9441aa266729d3318f6d63072cd93852b614d51c7", kill_on_drop: false }` [INFO] [stderr] Compiling vecless v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] running `Command { std: "docker" "inspect" "6435f2bda2d4141a33ccf3a9441aa266729d3318f6d63072cd93852b614d51c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6435f2bda2d4141a33ccf3a9441aa266729d3318f6d63072cd93852b614d51c7", kill_on_drop: false }` [INFO] [stdout] 6435f2bda2d4141a33ccf3a9441aa266729d3318f6d63072cd93852b614d51c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] d634941cd964b2a411362f561999be0d66ee83090516a0120f9e3e8ba40b2b8c [INFO] running `Command { std: "docker" "start" "-a" "d634941cd964b2a411362f561999be0d66ee83090516a0120f9e3e8ba40b2b8c", kill_on_drop: false }` [INFO] [stderr] Compiling vecless v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.08s [INFO] running `Command { std: "docker" "inspect" "d634941cd964b2a411362f561999be0d66ee83090516a0120f9e3e8ba40b2b8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d634941cd964b2a411362f561999be0d66ee83090516a0120f9e3e8ba40b2b8c", kill_on_drop: false }` [INFO] [stdout] d634941cd964b2a411362f561999be0d66ee83090516a0120f9e3e8ba40b2b8c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] d10e5fff56f7ee85b918292ccbc18d938113261478052f5e6b30e8e8af6dc13c [INFO] running `Command { std: "docker" "start" "-a" "d10e5fff56f7ee85b918292ccbc18d938113261478052f5e6b30e8e8af6dc13c", 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/vecless-80d43f1e2be2e931) [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] Running tests/list.rs (/opt/rustwide/target/debug/deps/list-44df3f0092585702) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test test_add_preserves_order ... ok [INFO] [stdout] test test_append ... ok [INFO] [stdout] test test_into_iter_borrowed ... ok [INFO] [stdout] test test_into_iter_mut ... ok [INFO] [stdout] test test_into_iter_owned ... ok [INFO] [stdout] test test_reverse ... ok [INFO] [stdout] test test_new_list_is_empty ... ok [INFO] [stdout] test test_push_and_len ... ok [INFO] [stdout] test test_display_formatting ... ok [INFO] [stderr] Doc-tests vecless [INFO] [stdout] test test_iter_sum ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/lib.rs - List::add (line 39) ... ok [INFO] [stdout] test src/lib.rs - List::fmt (line 214) ... ok [INFO] [stdout] test src/lib.rs - List::new (line 25) ... ok [INFO] [stdout] test src/lib.rs - List::iter (line 119) ... ok [INFO] [stdout] test src/lib.rs - List::len (line 102) ... ok [INFO] [stdout] test src/lib.rs - List::push (line 57) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] all doctests ran in 0.88s; merged doctests compilation took 0.86s [INFO] running `Command { std: "docker" "inspect" "d10e5fff56f7ee85b918292ccbc18d938113261478052f5e6b30e8e8af6dc13c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d10e5fff56f7ee85b918292ccbc18d938113261478052f5e6b30e8e8af6dc13c", kill_on_drop: false }` [INFO] [stdout] d10e5fff56f7ee85b918292ccbc18d938113261478052f5e6b30e8e8af6dc13c