[INFO] fetching crate persist-o-vec 0.3.1...
[INFO] testing persist-o-vec-0.3.1 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate persist-o-vec 0.3.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate persist-o-vec 0.3.1 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate persist-o-vec 0.3.1
[INFO] finished tweaking crates.io crate persist-o-vec 0.3.1
[INFO] tweaked toml for crates.io crate persist-o-vec 0.3.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ebbadbfe1c97d7002090d8f5dd82a586d3f433f4d2a5d6b9a01dab56fd389353
[INFO] running `Command { std: "docker" "start" "-a" "ebbadbfe1c97d7002090d8f5dd82a586d3f433f4d2a5d6b9a01dab56fd389353", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ebbadbfe1c97d7002090d8f5dd82a586d3f433f4d2a5d6b9a01dab56fd389353", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebbadbfe1c97d7002090d8f5dd82a586d3f433f4d2a5d6b9a01dab56fd389353", kill_on_drop: false }`
[INFO] [stdout] ebbadbfe1c97d7002090d8f5dd82a586d3f433f4d2a5d6b9a01dab56fd389353
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d797a37ea91ec898b498e370fa0103cbb9499f73734e9c7df1cb1228ed2cd11
[INFO] running `Command { std: "docker" "start" "-a" "2d797a37ea91ec898b498e370fa0103cbb9499f73734e9c7df1cb1228ed2cd11", kill_on_drop: false }`
[INFO] [stderr]    Compiling persist-o-vec v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "2d797a37ea91ec898b498e370fa0103cbb9499f73734e9c7df1cb1228ed2cd11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d797a37ea91ec898b498e370fa0103cbb9499f73734e9c7df1cb1228ed2cd11", kill_on_drop: false }`
[INFO] [stdout] 2d797a37ea91ec898b498e370fa0103cbb9499f73734e9c7df1cb1228ed2cd11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce56c617c61c63d92688d8c0b9182e33af962d5d6ffaa8dd6d634e9074b3c935
[INFO] running `Command { std: "docker" "start" "-a" "ce56c617c61c63d92688d8c0b9182e33af962d5d6ffaa8dd6d634e9074b3c935", kill_on_drop: false }`
[INFO] [stderr]    Compiling bencher v0.1.5
[INFO] [stderr]    Compiling persist-o-vec v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 1.82s
[INFO] running `Command { std: "docker" "inspect" "ce56c617c61c63d92688d8c0b9182e33af962d5d6ffaa8dd6d634e9074b3c935", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce56c617c61c63d92688d8c0b9182e33af962d5d6ffaa8dd6d634e9074b3c935", kill_on_drop: false }`
[INFO] [stdout] ce56c617c61c63d92688d8c0b9182e33af962d5d6ffaa8dd6d634e9074b3c935
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9d851b93f8b969b16376ac92a3983200fc7483c3ba9be85bc2dd9a199b6def6a
[INFO] running `Command { std: "docker" "start" "-a" "9d851b93f8b969b16376ac92a3983200fc7483c3ba9be85bc2dd9a199b6def6a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/persist_o_vec-2f058974c1c05db0)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test tests::clear ... ok
[INFO] [stdout] test tests::from_slice_reserve ... ok
[INFO] [stdout] test tests::get ... ok
[INFO] [stdout] test tests::get_mut ... ok
[INFO] [stdout] test tests::index_validation ... ok
[INFO] [stdout] test tests::insert ... ok
[INFO] [stdout] test tests::insert_at_end ... ok
[INFO] [stdout] test tests::iter ... ok
[INFO] [stdout] test tests::iter_mut ... ok
[INFO] [stdout] test tests::iter_over_removed ... ok
[INFO] [stdout] test tests::pop ... ok
[INFO] [stdout] test tests::remove ... ok
[INFO] [stdout] test tests::with_capacity ... ok
[INFO] [stdout] test tests::panic_out_of_bounds ... ok
[INFO] [stdout] test tests::push_to_full_then_pop_all ... ok
[INFO] [stdout] test tests::pst_remove_and_push ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests persist-o-vec
[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" "9d851b93f8b969b16376ac92a3983200fc7483c3ba9be85bc2dd9a199b6def6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d851b93f8b969b16376ac92a3983200fc7483c3ba9be85bc2dd9a199b6def6a", kill_on_drop: false }`
[INFO] [stdout] 9d851b93f8b969b16376ac92a3983200fc7483c3ba9be85bc2dd9a199b6def6a