[INFO] fetching crate growable 0.7.0... [INFO] testing growable-0.7.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate growable 0.7.0 into /workspace/builds/worker-0-tc2/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-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate growable 0.7.0 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] 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] 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] 75f1ca9c5442a50d34be744c4e4d7f622810f78cd7f12de0ea27c411c5584a3f [INFO] running `Command { std: "docker" "start" "-a" "75f1ca9c5442a50d34be744c4e4d7f622810f78cd7f12de0ea27c411c5584a3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "75f1ca9c5442a50d34be744c4e4d7f622810f78cd7f12de0ea27c411c5584a3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75f1ca9c5442a50d34be744c4e4d7f622810f78cd7f12de0ea27c411c5584a3f", kill_on_drop: false }` [INFO] [stdout] 75f1ca9c5442a50d34be744c4e4d7f622810f78cd7f12de0ea27c411c5584a3f [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] 5614b859a90a5e4629df03b5f9963aca9f2d71ba3e8342072b1c8c96aeca877c [INFO] running `Command { std: "docker" "start" "-a" "5614b859a90a5e4629df03b5f9963aca9f2d71ba3e8342072b1c8c96aeca877c", kill_on_drop: false }` [INFO] [stderr] Compiling growable v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.42s [INFO] running `Command { std: "docker" "inspect" "5614b859a90a5e4629df03b5f9963aca9f2d71ba3e8342072b1c8c96aeca877c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5614b859a90a5e4629df03b5f9963aca9f2d71ba3e8342072b1c8c96aeca877c", kill_on_drop: false }` [INFO] [stdout] 5614b859a90a5e4629df03b5f9963aca9f2d71ba3e8342072b1c8c96aeca877c [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] 9da26dd18131292ec74d5ecc01c7b6c9617803e112ae44650c35278b10a2748b [INFO] running `Command { std: "docker" "start" "-a" "9da26dd18131292ec74d5ecc01c7b6c9617803e112ae44650c35278b10a2748b", 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 0.81s [INFO] running `Command { std: "docker" "inspect" "9da26dd18131292ec74d5ecc01c7b6c9617803e112ae44650c35278b10a2748b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9da26dd18131292ec74d5ecc01c7b6c9617803e112ae44650c35278b10a2748b", kill_on_drop: false }` [INFO] [stdout] 9da26dd18131292ec74d5ecc01c7b6c9617803e112ae44650c35278b10a2748b [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] 8ee0094317671ebe954679223001a7bc49f698ebce95e0a00390e0e597679f47 [INFO] running `Command { std: "docker" "start" "-a" "8ee0094317671ebe954679223001a7bc49f698ebce95e0a00390e0e597679f47", 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 0.06s [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_as_trait ... ok [INFO] [stdout] test clone_growable ... ok [INFO] [stdout] test drop ... ok [INFO] [stdout] test free_move ... ok [INFO] [stdout] test access_zst_as_trait ... ok [INFO] [stdout] test realloc_with_alignment_change ... ok [INFO] [stdout] test with_capacity ... ok [INFO] [stdout] test access_zst ... ok [INFO] [stdout] test clone_reusable ... 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] test with_invalid_capacity_none_len_some_alignment - should panic ... ok [INFO] [stdout] test pool_on_demand ... ok [INFO] [stdout] test pool ... ok [INFO] [stdout] test with_invalid_capacity_none_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 0.17s [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 - Growable::with_capacity_for_type (line 404) ... 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 133) ... ok [INFO] [stdout] test src/lib.rs - Growable (line 304) ... ok [INFO] [stdout] test src/lib.rs - Growable (line 292) ... ok [INFO] [stdout] test src/lib.rs - GrowablePool (line 171) ... ok [INFO] [stdout] test src/lib.rs - Growable (line 317) ... ok [INFO] [stdout] test src/lib.rs - GrowablePool (line 146) ... ok [INFO] [stdout] test src/lib.rs - GrowablePool (line 159) ... ok [INFO] [stdout] test src/lib.rs - GrowablePoolBuilder (line 32) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8ee0094317671ebe954679223001a7bc49f698ebce95e0a00390e0e597679f47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ee0094317671ebe954679223001a7bc49f698ebce95e0a00390e0e597679f47", kill_on_drop: false }` [INFO] [stdout] 8ee0094317671ebe954679223001a7bc49f698ebce95e0a00390e0e597679f47