[INFO] fetching crate btree-vec 0.1.0...
[INFO] testing btree-vec-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate btree-vec 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate btree-vec 0.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate btree-vec 0.1.0
[INFO] finished tweaking crates.io crate btree-vec 0.1.0
[INFO] tweaked toml for crates.io crate btree-vec 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e7ec1aa95cf9a23fcb111c4bf6ccac41ee080aa25fa2279ae875e120bd5112e6
[INFO] running `Command { std: "docker" "start" "-a" "e7ec1aa95cf9a23fcb111c4bf6ccac41ee080aa25fa2279ae875e120bd5112e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7ec1aa95cf9a23fcb111c4bf6ccac41ee080aa25fa2279ae875e120bd5112e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7ec1aa95cf9a23fcb111c4bf6ccac41ee080aa25fa2279ae875e120bd5112e6", kill_on_drop: false }`
[INFO] [stdout] e7ec1aa95cf9a23fcb111c4bf6ccac41ee080aa25fa2279ae875e120bd5112e6
[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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2af21a79ad6cf460662da81ff6c571984e444ad90e5855b7df66cac11bd5599
[INFO] running `Command { std: "docker" "start" "-a" "a2af21a79ad6cf460662da81ff6c571984e444ad90e5855b7df66cac11bd5599", kill_on_drop: false }`
[INFO] [stderr]    Compiling tagged-pointer v0.2.0
[INFO] [stderr]    Compiling btree-vec v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "a2af21a79ad6cf460662da81ff6c571984e444ad90e5855b7df66cac11bd5599", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2af21a79ad6cf460662da81ff6c571984e444ad90e5855b7df66cac11bd5599", kill_on_drop: false }`
[INFO] [stdout] a2af21a79ad6cf460662da81ff6c571984e444ad90e5855b7df66cac11bd5599
[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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa8d83f5fc6ecf59a14f46c832dbdf96a500d3cd630945538b3992bd83f25b1c
[INFO] running `Command { std: "docker" "start" "-a" "fa8d83f5fc6ecf59a14f46c832dbdf96a500d3cd630945538b3992bd83f25b1c", kill_on_drop: false }`
[INFO] [stderr]    Compiling btree-vec v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "fa8d83f5fc6ecf59a14f46c832dbdf96a500d3cd630945538b3992bd83f25b1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa8d83f5fc6ecf59a14f46c832dbdf96a500d3cd630945538b3992bd83f25b1c", kill_on_drop: false }`
[INFO] [stdout] fa8d83f5fc6ecf59a14f46c832dbdf96a500d3cd630945538b3992bd83f25b1c
[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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1979f61621d98e79b5eaad42b2c90923ffc413e572195315bd0246b87283c342
[INFO] running `Command { std: "docker" "start" "-a" "1979f61621d98e79b5eaad42b2c90923ffc413e572195315bd0246b87283c342", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/btree_vec-d1f691f1e6e11862)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test tests::insert::basic_push ... ok
[INFO] [stdout] test tests::basic_iter ... ok
[INFO] [stdout] test tests::insert::basic_insert_front ... ok
[INFO] [stdout] test tests::insert::basic_insert_middle ... ok
[INFO] [stdout] test tests::insert::large_insert_front ... ok
[INFO] [stdout] test tests::insert::medium_insert_front ... ok
[INFO] [stdout] test tests::insert::medium_insert_middle ... ok
[INFO] [stdout] test tests::insert::medium_push ... ok
[INFO] [stdout] test tests::insert::large_push ... ok
[INFO] [stdout] test tests::remove::basic_remove ... ok
[INFO] [stdout] test tests::insert::large_insert_middle ... ok
[INFO] [stdout] test tests::remove::large_remove_front ... ok
[INFO] [stdout] test tests::remove::large_pop ... ok
[INFO] [stdout] test tests::remove::large_remove ... ok
[INFO] [stdout] test tests::remove::medium_remove ... ok
[INFO] [stdout] test tests::medium_iter ... ok
[INFO] [stdout] test tests::small_b ... ok
[INFO] [stdout] test tests::large_iter ... ok
[INFO] [stdout] test tests::too_small_b - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests btree-vec
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 39) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.69s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1979f61621d98e79b5eaad42b2c90923ffc413e572195315bd0246b87283c342", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1979f61621d98e79b5eaad42b2c90923ffc413e572195315bd0246b87283c342", kill_on_drop: false }`
[INFO] [stdout] 1979f61621d98e79b5eaad42b2c90923ffc413e572195315bd0246b87283c342