[INFO] fetching crate growable 0.7.0...
[INFO] testing growable-0.7.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate growable 0.7.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate growable 0.7.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate growable 0.7.0
[INFO] finished tweaking crates.io crate growable 0.7.0
[INFO] tweaked toml for crates.io crate growable 0.7.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] 4f4e13a5433fb203741025ec8379af2072a8da0b16efa8457a71f85d17449d66
[INFO] running `Command { std: "docker" "start" "-a" "4f4e13a5433fb203741025ec8379af2072a8da0b16efa8457a71f85d17449d66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f4e13a5433fb203741025ec8379af2072a8da0b16efa8457a71f85d17449d66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f4e13a5433fb203741025ec8379af2072a8da0b16efa8457a71f85d17449d66", kill_on_drop: false }`
[INFO] [stdout] 4f4e13a5433fb203741025ec8379af2072a8da0b16efa8457a71f85d17449d66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c8a60bf2c7b46422c1a6b2ae7a66fadc3c3adf728fb617c6796481f798779e8
[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" "3c8a60bf2c7b46422c1a6b2ae7a66fadc3c3adf728fb617c6796481f798779e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling growable v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "3c8a60bf2c7b46422c1a6b2ae7a66fadc3c3adf728fb617c6796481f798779e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c8a60bf2c7b46422c1a6b2ae7a66fadc3c3adf728fb617c6796481f798779e8", kill_on_drop: false }`
[INFO] [stdout] 3c8a60bf2c7b46422c1a6b2ae7a66fadc3c3adf728fb617c6796481f798779e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0842084aabb91a647d1872e53300c3013d4c535046d20f3943ba195c00248954
[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" "0842084aabb91a647d1872e53300c3013d4c535046d20f3943ba195c00248954", kill_on_drop: false }`
[INFO] [stderr]    Compiling growable v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "0842084aabb91a647d1872e53300c3013d4c535046d20f3943ba195c00248954", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0842084aabb91a647d1872e53300c3013d4c535046d20f3943ba195c00248954", kill_on_drop: false }`
[INFO] [stdout] 0842084aabb91a647d1872e53300c3013d4c535046d20f3943ba195c00248954
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d14841bd129e350e2c1e81582fd711ee9162b58c3ce51ef61136a51b1ba9adc6
[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" "d14841bd129e350e2c1e81582fd711ee9162b58c3ce51ef61136a51b1ba9adc6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/growable-6f6ef6611094a600)
[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] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-a41490cd8998a156)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test access ... ok
[INFO] [stdout] test access_as_trait ... ok
[INFO] [stdout] test access_zst ... ok
[INFO] [stdout] test drop ... ok
[INFO] [stdout] test with_capacity ... ok
[INFO] [stdout] test pool ... ok
[INFO] [stdout] test pool_on_demand ... ok
[INFO] [stdout] test realloc_with_alignment_change ... ok
[INFO] [stdout] test access_zst_as_trait ... ok
[INFO] [stdout] test free_move ... ok
[INFO] [stdout] test clone_growable ... ok
[INFO] [stdout] test clone_reusable ... ok
[INFO] [stderr]    Doc-tests growable
[INFO] [stdout] test with_invalid_capacity_none_len_some_alignment - should panic ... ok
[INFO] [stdout] test with_invalid_capacity_none_len_none_alignment - should panic ... ok
[INFO] [stdout] test with_invalid_capacity_some_len_none_alignment - should panic ... ok
[INFO] [stdout] test with_invalid_capacity_some_len_some_alignment - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - Growable (line 292) ... ok
[INFO] [stdout] test src/lib.rs - GrowablePoolBuilder (line 32) ... ok
[INFO] [stdout] test src/lib.rs - Growable::with_capacity_for_type (line 404) ... ok
[INFO] [stdout] test src/lib.rs - GrowablePool (line 133) ... ok
[INFO] [stdout] test src/lib.rs - Growable::new (line 388) ... ok
[INFO] [stdout] test src/lib.rs - Growable::with_capacity (line 433) ... ok
[INFO] [stdout] test src/lib.rs - GrowablePool (line 146) ... ok
[INFO] [stdout] test src/lib.rs - Growable::consume (line 484) ... ok
[INFO] [stdout] test src/lib.rs - GrowablePool (line 159) ... ok
[INFO] [stdout] test src/lib.rs - Growable (line 317) ... ok
[INFO] [stdout] test src/lib.rs - Growable (line 304) ... ok
[INFO] [stdout] test src/lib.rs - GrowablePool (line 171) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.86s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d14841bd129e350e2c1e81582fd711ee9162b58c3ce51ef61136a51b1ba9adc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d14841bd129e350e2c1e81582fd711ee9162b58c3ce51ef61136a51b1ba9adc6", kill_on_drop: false }`
[INFO] [stdout] d14841bd129e350e2c1e81582fd711ee9162b58c3ce51ef61136a51b1ba9adc6