[INFO] fetching crate parallel_vec 0.2.4...
[INFO] testing parallel_vec-0.2.4 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate parallel_vec 0.2.4 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate parallel_vec 0.2.4
[INFO] finished tweaking crates.io crate parallel_vec 0.2.4
[INFO] tweaked toml for crates.io crate parallel_vec 0.2.4 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate parallel_vec 0.2.4 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 81 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.3.6 (available: v0.7.0)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0eace03d8dc526052738b90506b60ab13124d46dc6c0fd07e28c3b0e27a658a7
[INFO] running `Command { std: "docker" "start" "-a" "0eace03d8dc526052738b90506b60ab13124d46dc6c0fd07e28c3b0e27a658a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0eace03d8dc526052738b90506b60ab13124d46dc6c0fd07e28c3b0e27a658a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0eace03d8dc526052738b90506b60ab13124d46dc6c0fd07e28c3b0e27a658a7", kill_on_drop: false }`
[INFO] [stdout] 0eace03d8dc526052738b90506b60ab13124d46dc6c0fd07e28c3b0e27a658a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6362fa9f284fba3c12eb317e6c1a630ca6ac709982c95080fd2578ebc79cd40a
[INFO] running `Command { std: "docker" "start" "-a" "6362fa9f284fba3c12eb317e6c1a630ca6ac709982c95080fd2578ebc79cd40a", kill_on_drop: false }`
[INFO] [stderr]    Compiling parallel_vec v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "6362fa9f284fba3c12eb317e6c1a630ca6ac709982c95080fd2578ebc79cd40a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6362fa9f284fba3c12eb317e6c1a630ca6ac709982c95080fd2578ebc79cd40a", kill_on_drop: false }`
[INFO] [stdout] 6362fa9f284fba3c12eb317e6c1a630ca6ac709982c95080fd2578ebc79cd40a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4962210f330263781381d02949f3531f0e1d23a81295e0db77392d31b70da485
[INFO] running `Command { std: "docker" "start" "-a" "4962210f330263781381d02949f3531f0e1d23a81295e0db77392d31b70da485", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling csv-core v0.1.12
[INFO] [stderr]    Compiling half v1.8.3
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling csv v1.3.1
[INFO] [stderr]    Compiling serde_test v1.0.177
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]    Compiling parallel_vec v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 35.10s
[INFO] running `Command { std: "docker" "inspect" "4962210f330263781381d02949f3531f0e1d23a81295e0db77392d31b70da485", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4962210f330263781381d02949f3531f0e1d23a81295e0db77392d31b70da485", kill_on_drop: false }`
[INFO] [stdout] 4962210f330263781381d02949f3531f0e1d23a81295e0db77392d31b70da485
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d6b337f3446e1ff67d2e1d94942fdf27b6ba4160ff898caf1aa36026a50535f6
[INFO] running `Command { std: "docker" "start" "-a" "d6b337f3446e1ff67d2e1d94942fdf27b6ba4160ff898caf1aa36026a50535f6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/parallel_vec-161605dd168d00ec)
[INFO] [stdout] 
[INFO] [stdout] running 61 tests
[INFO] [stdout] test vec::tests::layouts_do_not_overlap ... ok
[INFO] [stdout] test vec::tests::test_clear ... ok
[INFO] [stdout] test vec::tests::test_eq ... ok
[INFO] [stdout] test vec::tests::test_clone ... ok
[INFO] [stdout] test vec::tests::test_extend ... ok
[INFO] [stdout] test vec::tests::test_default ... ok
[INFO] [stdout] test vec::tests::test_drop ... ok
[INFO] [stdout] test vec::tests::test_first_mut ... ok
[INFO] [stdout] test vec::tests::test_get_mut_single ... ok
[INFO] [stdout] test vec::tests::test_get_single ... ok
[INFO] [stdout] test vec::tests::test_get_mut_slice ... ok
[INFO] [stdout] test vec::tests::test_get_slice ... ok
[INFO] [stdout] test vec::tests::test_index_mut_single ... ok
[INFO] [stdout] test vec::tests::test_index_mut_slice ... ok
[INFO] [stdout] test vec::tests::test_index_single ... ok
[INFO] [stdout] test vec::tests::test_index_slice ... ok
[INFO] [stdout] test vec::tests::test_append ... ok
[INFO] [stdout] test vec::tests::test_first ... ok
[INFO] [stdout] test vec::tests::test_insert ... ok
[INFO] [stdout] test vec::tests::test_into_iter ... ok
[INFO] [stdout] test vec::tests::test_iter ... ok
[INFO] [stdout] test vec::tests::test_iter_mut ... ok
[INFO] [stdout] test vec::tests::test_iters ... ok
[INFO] [stdout] test vec::tests::test_last ... ok
[INFO] [stdout] test vec::tests::test_last_mut ... ok
[INFO] [stdout] test vec::tests::test_new ... ok
[INFO] [stdout] test vec::tests::test_pop ... ok
[INFO] [stdout] test vec::tests::test_push ... ok
[INFO] [stdout] test vec::tests::test_remove ... ok
[INFO] [stdout] test vec::tests::test_repeat ... ok
[INFO] [stdout] test vec::tests::test_reserve ... ok
[INFO] [stdout] test vec::tests::test_reverse ... ok
[INFO] [stdout] test vec::tests::test_set ... ok
[INFO] [stdout] test vec::tests::reserve_overflow_negative - should panic ... ok
[INFO] [stdout] test vec::tests::test_shrink_to ... ok
[INFO] [stdout] test vec::tests::test_shrink_to_fit ... ok
[INFO] [stdout] test vec::tests::test_slice_first ... ok
[INFO] [stdout] test vec::tests::test_slice_get ... ok
[INFO] [stdout] test vec::tests::test_slice_index ... ok
[INFO] [stdout] test vec::tests::reserve_overflow - should panic ... ok
[INFO] [stdout] test vec::tests::test_index_mut_panics - should panic ... ok
[INFO] [stdout] test vec::tests::test_index_mut_slice_panics - should panic ... ok
[INFO] [stdout] test vec::tests::test_slice_iters ... ok
[INFO] [stdout] test vec::tests::test_slice_is_empty ... ok
[INFO] [stdout] test vec::tests::test_insert_panics - should panic ... ok
[INFO] [stdout] test vec::tests::test_slice_iter ... ok
[INFO] [stdout] test vec::tests::test_index_slice_panics - should panic ... ok
[INFO] [stdout] test vec::tests::test_index_single_panics - should panic ... ok
[INFO] [stdout] test vec::tests::test_set_panics - should panic ... ok
[INFO] [stdout] test vec::tests::test_swap ... ok
[INFO] [stdout] test vec::tests::test_slice_last ... ok
[INFO] [stdout] test vec::tests::test_slice_index_panics - should panic ... ok
[INFO] [stdout] test vec::tests::test_swap_remove ... ok
[INFO] [stdout] test vec::tests::test_swap_panics - should panic ... ok
[INFO] [stdout] test vec::tests::test_truncate ... ok
[INFO] [stdout] test vec::tests::test_truncate_drops ... ok
[INFO] [stdout] test vec::tests::test_swap_remove_panics - should panic ... ok
[INFO] [stdout] test vec::tests::test_works_with_zsts ... ok
[INFO] [stdout] test vec::tests::test_swap_with ... ok
[INFO] [stdout] test vec::tests::test_swap_with_panics - should panic ... ok
[INFO] [stdout] test vec::tests::test_with_capacity ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 61 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests parallel_vec
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d6b337f3446e1ff67d2e1d94942fdf27b6ba4160ff898caf1aa36026a50535f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6b337f3446e1ff67d2e1d94942fdf27b6ba4160ff898caf1aa36026a50535f6", kill_on_drop: false }`
[INFO] [stdout] d6b337f3446e1ff67d2e1d94942fdf27b6ba4160ff898caf1aa36026a50535f6