[INFO] fetching crate dynvec 0.1.4...
[INFO] testing dynvec-0.1.4 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate dynvec 0.1.4 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate dynvec 0.1.4 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 213cbc6d4b6ac9eaa981667d839cb39883908e578b7c83311fdfec7bbe9a040a
[INFO] running `Command { std: "docker" "start" "-a" "213cbc6d4b6ac9eaa981667d839cb39883908e578b7c83311fdfec7bbe9a040a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "213cbc6d4b6ac9eaa981667d839cb39883908e578b7c83311fdfec7bbe9a040a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "213cbc6d4b6ac9eaa981667d839cb39883908e578b7c83311fdfec7bbe9a040a", kill_on_drop: false }`
[INFO] [stdout] 213cbc6d4b6ac9eaa981667d839cb39883908e578b7c83311fdfec7bbe9a040a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab1f0eae8c2874270700ff1a5737ffe8b09119928f82341e9c238572a6c6f485
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ab1f0eae8c2874270700ff1a5737ffe8b09119928f82341e9c238572a6c6f485", kill_on_drop: false }`
[INFO] [stderr]    Compiling dynvec v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "ab1f0eae8c2874270700ff1a5737ffe8b09119928f82341e9c238572a6c6f485", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab1f0eae8c2874270700ff1a5737ffe8b09119928f82341e9c238572a6c6f485", kill_on_drop: false }`
[INFO] [stdout] ab1f0eae8c2874270700ff1a5737ffe8b09119928f82341e9c238572a6c6f485
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6892121e6a8d86575d385240d1559cd04435006e119d967e30e4550b2f9ee6e6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6892121e6a8d86575d385240d1559cd04435006e119d967e30e4550b2f9ee6e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling dynvec v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "6892121e6a8d86575d385240d1559cd04435006e119d967e30e4550b2f9ee6e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6892121e6a8d86575d385240d1559cd04435006e119d967e30e4550b2f9ee6e6", kill_on_drop: false }`
[INFO] [stdout] 6892121e6a8d86575d385240d1559cd04435006e119d967e30e4550b2f9ee6e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c9f75b95d50bca426f679974f8a368aaf4ae537031f2bdd70c425d701f76a482
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c9f75b95d50bca426f679974f8a368aaf4ae537031f2bdd70c425d701f76a482", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dynvec-3d5ede80de77cf5f)
[INFO] [stdout] running 14 tests
[INFO] [stdout] test raw::normal_use ... ok
[INFO] [stdout] test region::block::for_layouts ... ok
[INFO] [stdout] test region::block::has_allocated ... ok
[INFO] [stdout] test region::block::reuse_deallocated_memory ... ok
[INFO] [stdout] test region::block::invalid_deallocation ... ok
[INFO] [stdout] test region::block::distinct_allocations ... ok
[INFO] [stdout] test region::chunks::allocate_chunk_large_enough ... ok
[INFO] [stdout] test region::block::allocations_count ... ok
[INFO] [stdout] test region::block::valid_alignement ... ok
[INFO] [stdout] test raw::properly_dropped ... ok
[INFO] [stdout] test region::chunks::allocate_new_chunk ... ok
[INFO] [stderr]    Doc-tests dynvec
[INFO] [stdout] test region::chunks::has_allocated ... ok
[INFO] [stdout] test region::deallocate_all ... ok
[INFO] [stdout] test region::chunks::allocations_count ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 41) ... ok
[INFO] [stdout] test src/lib.rs - (line 52) ... 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 1.30s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c9f75b95d50bca426f679974f8a368aaf4ae537031f2bdd70c425d701f76a482", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9f75b95d50bca426f679974f8a368aaf4ae537031f2bdd70c425d701f76a482", kill_on_drop: false }`
[INFO] [stdout] c9f75b95d50bca426f679974f8a368aaf4ae537031f2bdd70c425d701f76a482