[INFO] fetching crate dynvec 0.1.4...
[INFO] testing dynvec-0.1.4 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate dynvec 0.1.4 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate dynvec 0.1.4
[INFO] finished tweaking crates.io crate dynvec 0.1.4
[INFO] tweaked toml for crates.io crate dynvec 0.1.4 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dynvec 0.1.4 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 13ecf43faf7154a9c90008dc7227fef5c7b35b0e5819dd82fcbb58aa7975f5fe
[INFO] running `Command { std: "docker" "start" "-a" "13ecf43faf7154a9c90008dc7227fef5c7b35b0e5819dd82fcbb58aa7975f5fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13ecf43faf7154a9c90008dc7227fef5c7b35b0e5819dd82fcbb58aa7975f5fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13ecf43faf7154a9c90008dc7227fef5c7b35b0e5819dd82fcbb58aa7975f5fe", kill_on_drop: false }`
[INFO] [stdout] 13ecf43faf7154a9c90008dc7227fef5c7b35b0e5819dd82fcbb58aa7975f5fe
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a09ca53542a2386f99a5aa90f054e7c10bd5112393c00713c3de6989964b8328
[INFO] running `Command { std: "docker" "start" "-a" "a09ca53542a2386f99a5aa90f054e7c10bd5112393c00713c3de6989964b8328", kill_on_drop: false }`
[INFO] [stderr]    Compiling dynvec v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "a09ca53542a2386f99a5aa90f054e7c10bd5112393c00713c3de6989964b8328", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a09ca53542a2386f99a5aa90f054e7c10bd5112393c00713c3de6989964b8328", kill_on_drop: false }`
[INFO] [stdout] a09ca53542a2386f99a5aa90f054e7c10bd5112393c00713c3de6989964b8328
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 825a82088a1d2414df7695e4dc3e91740daa0943c07014f1b1b8ddd45fd937df
[INFO] running `Command { std: "docker" "start" "-a" "825a82088a1d2414df7695e4dc3e91740daa0943c07014f1b1b8ddd45fd937df", kill_on_drop: false }`
[INFO] [stderr]    Compiling dynvec v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "825a82088a1d2414df7695e4dc3e91740daa0943c07014f1b1b8ddd45fd937df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "825a82088a1d2414df7695e4dc3e91740daa0943c07014f1b1b8ddd45fd937df", kill_on_drop: false }`
[INFO] [stdout] 825a82088a1d2414df7695e4dc3e91740daa0943c07014f1b1b8ddd45fd937df
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f9b598430e8fe6d44365cda2082ad39a8811450bc3abca5aedf0eecf157dcfad
[INFO] running `Command { std: "docker" "start" "-a" "f9b598430e8fe6d44365cda2082ad39a8811450bc3abca5aedf0eecf157dcfad", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dynvec-bfc7db5fab727cdb)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test raw::normal_use ... ok
[INFO] [stdout] test region::block::allocations_count ... ok
[INFO] [stdout] test raw::properly_dropped ... ok
[INFO] [stdout] test region::block::has_allocated ... ok
[INFO] [stdout] test region::block::for_layouts ... ok
[INFO] [stdout] test region::block::invalid_deallocation ... ok
[INFO] [stdout] test region::block::reuse_deallocated_memory ... ok
[INFO] [stdout] test region::block::valid_alignement ... ok
[INFO] [stdout] test region::chunks::allocate_chunk_large_enough ... ok
[INFO] [stdout] test region::chunks::allocate_new_chunk ... ok
[INFO] [stdout] test region::chunks::allocations_count ... ok
[INFO] [stdout] test region::chunks::has_allocated ... ok
[INFO] [stdout] test region::block::distinct_allocations ... ok
[INFO] [stdout] test region::deallocate_all ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dynvec
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 52) ... ok
[INFO] [stdout] test src/lib.rs - (line 41) ... ok
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.83s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f9b598430e8fe6d44365cda2082ad39a8811450bc3abca5aedf0eecf157dcfad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9b598430e8fe6d44365cda2082ad39a8811450bc3abca5aedf0eecf157dcfad", kill_on_drop: false }`
[INFO] [stdout] f9b598430e8fe6d44365cda2082ad39a8811450bc3abca5aedf0eecf157dcfad