[INFO] fetching crate growable 0.7.0... [INFO] testing growable-0.7.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate growable 0.7.0 into /workspace/builds/worker-0-tc1/source [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-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate growable 0.7.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ac30925f43ad38b560eead4802428c789d17db66aed55152dc8a06b63e6a3942 [INFO] running `Command { std: "docker" "start" "-a" "ac30925f43ad38b560eead4802428c789d17db66aed55152dc8a06b63e6a3942", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ac30925f43ad38b560eead4802428c789d17db66aed55152dc8a06b63e6a3942", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac30925f43ad38b560eead4802428c789d17db66aed55152dc8a06b63e6a3942", kill_on_drop: false }` [INFO] [stdout] ac30925f43ad38b560eead4802428c789d17db66aed55152dc8a06b63e6a3942 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 808e5a4edaccb1bde13095da4ccec222cc96fccd1e368352c7f90415b3fe6818 [INFO] running `Command { std: "docker" "start" "-a" "808e5a4edaccb1bde13095da4ccec222cc96fccd1e368352c7f90415b3fe6818", kill_on_drop: false }` [INFO] [stderr] Compiling growable v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s [INFO] running `Command { std: "docker" "inspect" "808e5a4edaccb1bde13095da4ccec222cc96fccd1e368352c7f90415b3fe6818", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "808e5a4edaccb1bde13095da4ccec222cc96fccd1e368352c7f90415b3fe6818", kill_on_drop: false }` [INFO] [stdout] 808e5a4edaccb1bde13095da4ccec222cc96fccd1e368352c7f90415b3fe6818 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7c76367070e99fb8b2c489e41ca5d1f86082fc02a9162e3037acb414b9e0384e [INFO] running `Command { std: "docker" "start" "-a" "7c76367070e99fb8b2c489e41ca5d1f86082fc02a9162e3037acb414b9e0384e", kill_on_drop: false }` [INFO] [stderr] Compiling growable v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/lib.rs:120:19 [INFO] [stdout] | [INFO] [stdout] 120 | struct Align4(u32); [INFO] [stdout] | ------ ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> tests/lib.rs:121:19 [INFO] [stdout] | [INFO] [stdout] 121 | struct Align8(u64); [INFO] [stdout] | ------ ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.75s [INFO] running `Command { std: "docker" "inspect" "7c76367070e99fb8b2c489e41ca5d1f86082fc02a9162e3037acb414b9e0384e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c76367070e99fb8b2c489e41ca5d1f86082fc02a9162e3037acb414b9e0384e", kill_on_drop: false }` [INFO] [stdout] 7c76367070e99fb8b2c489e41ca5d1f86082fc02a9162e3037acb414b9e0384e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1c7cd7d2d3d259649bee0879bf5377488817a0de65eb381d158c7963562af4bb [INFO] running `Command { std: "docker" "start" "-a" "1c7cd7d2d3d259649bee0879bf5377488817a0de65eb381d158c7963562af4bb", kill_on_drop: false }` [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> tests/lib.rs:120:19 [INFO] [stderr] | [INFO] [stderr] 120 | struct Align4(u32); [INFO] [stderr] | ------ ^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this struct [INFO] [stderr] | [INFO] [stderr] = help: consider removing this field [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> tests/lib.rs:121:19 [INFO] [stderr] | [INFO] [stderr] 121 | struct Align8(u64); [INFO] [stderr] | ------ ^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this struct [INFO] [stderr] | [INFO] [stderr] = help: consider removing this field [INFO] [stderr] [INFO] [stderr] warning: `growable` (test "lib") generated 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/growable-364e194eb4bb838b) [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-42e2948984e29f83) [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test access ... ok [INFO] [stdout] test access_zst ... ok [INFO] [stdout] test access_as_trait ... ok [INFO] [stdout] test clone_growable ... ok [INFO] [stdout] test access_zst_as_trait ... ok [INFO] [stdout] test clone_reusable ... ok [INFO] [stdout] test free_move ... ok [INFO] [stdout] test drop ... ok [INFO] [stdout] test realloc_with_alignment_change ... ok [INFO] [stdout] test with_capacity ... ok [INFO] [stdout] test pool_on_demand ... ok [INFO] [stdout] test pool ... ok [INFO] [stdout] test with_invalid_capacity_some_len_some_alignment - should panic ... ok [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] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stderr] Doc-tests growable [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test src/lib.rs - Growable::consume (line 484) ... 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_for_type (line 404) ... ok [INFO] [stdout] test src/lib.rs - Growable (line 317) ... ok [INFO] [stdout] test src/lib.rs - Growable (line 292) ... ok [INFO] [stdout] test src/lib.rs - Growable (line 304) ... ok [INFO] [stdout] test src/lib.rs - Growable::with_capacity (line 433) ... ok [INFO] [stdout] test src/lib.rs - GrowablePoolBuilder (line 32) ... ok [INFO] [stdout] test src/lib.rs - GrowablePool (line 171) ... ok [INFO] [stdout] test src/lib.rs - GrowablePool (line 159) ... ok [INFO] [stdout] test src/lib.rs - GrowablePool (line 146) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.12s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1c7cd7d2d3d259649bee0879bf5377488817a0de65eb381d158c7963562af4bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c7cd7d2d3d259649bee0879bf5377488817a0de65eb381d158c7963562af4bb", kill_on_drop: false }` [INFO] [stdout] 1c7cd7d2d3d259649bee0879bf5377488817a0de65eb381d158c7963562af4bb