[INFO] fetching crate smallbox 0.8.0... [INFO] testing smallbox-0.8.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate smallbox 0.8.0 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate smallbox 0.8.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate smallbox 0.8.0 [INFO] finished tweaking crates.io crate smallbox 0.8.0 [INFO] tweaked toml for crates.io crate smallbox 0.8.0 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4e6178ffce10e22ff8b8ee967104a3274f96b8570fe602b5fda59c82097d6280 [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" "4e6178ffce10e22ff8b8ee967104a3274f96b8570fe602b5fda59c82097d6280", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4e6178ffce10e22ff8b8ee967104a3274f96b8570fe602b5fda59c82097d6280", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e6178ffce10e22ff8b8ee967104a3274f96b8570fe602b5fda59c82097d6280", kill_on_drop: false }` [INFO] [stdout] 4e6178ffce10e22ff8b8ee967104a3274f96b8570fe602b5fda59c82097d6280 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a0ab278dca1ad1867671f425b506d43998d20e4ed8f75e737d2c1f1c8164a0a4 [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" "a0ab278dca1ad1867671f425b506d43998d20e4ed8f75e737d2c1f1c8164a0a4", kill_on_drop: false }` [INFO] [stderr] Compiling smallbox v0.8.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.43s [INFO] running `Command { std: "docker" "inspect" "a0ab278dca1ad1867671f425b506d43998d20e4ed8f75e737d2c1f1c8164a0a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0ab278dca1ad1867671f425b506d43998d20e4ed8f75e737d2c1f1c8164a0a4", kill_on_drop: false }` [INFO] [stdout] a0ab278dca1ad1867671f425b506d43998d20e4ed8f75e737d2c1f1c8164a0a4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dc8af2b1dd748d833d5c3d3b8a541109bffbed066bc0803a027728427d347088 [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" "dc8af2b1dd748d833d5c3d3b8a541109bffbed066bc0803a027728427d347088", kill_on_drop: false }` [INFO] [stderr] Compiling smallbox v0.8.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.13s [INFO] running `Command { std: "docker" "inspect" "dc8af2b1dd748d833d5c3d3b8a541109bffbed066bc0803a027728427d347088", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc8af2b1dd748d833d5c3d3b8a541109bffbed066bc0803a027728427d347088", kill_on_drop: false }` [INFO] [stdout] dc8af2b1dd748d833d5c3d3b8a541109bffbed066bc0803a027728427d347088 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 624291407f1ae9c8d7acc46d5d817753e32d24f26dbf3a92b52fc57b9e53bd25 [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" "624291407f1ae9c8d7acc46d5d817753e32d24f26dbf3a92b52fc57b9e53bd25", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/smallbox-53fdde717e212aaa) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test smallbox::tests::test_basic ... ok [INFO] [stdout] test smallbox::tests::test_clone ... ok [INFO] [stdout] test smallbox::tests::test_downcast ... ok [INFO] [stdout] test smallbox::tests::test_dont_drop_space ... ok [INFO] [stdout] test smallbox::tests::test_macro ... ok [INFO] [stdout] test smallbox::tests::test_new_unchecked ... ok [INFO] [stdout] test smallbox::tests::test_oversize ... ok [INFO] [stdout] test smallbox::tests::test_zst ... ok [INFO] [stdout] test smallbox::tests::test_resize ... ok [INFO] [stdout] test smallbox::tests::test_option_encoding ... ok [INFO] [stderr] Doc-tests smallbox [INFO] [stdout] test smallbox::tests::test_drop ... ok [INFO] [stdout] test smallbox::tests::test_into_inner ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test src/lib.rs - (line 14) ... ok [INFO] [stdout] test src/smallbox.rs - smallbox::SmallBox::resize (line 116) ... ok [INFO] [stdout] test src/lib.rs - (line 103) ... ok [INFO] [stdout] test src/smallbox.rs - smallbox::SmallBox::is_heap (line 148) ... ok [INFO] [stdout] test src/lib.rs - (line 86) ... ok [INFO] [stdout] test src/smallbox.rs - smallbox::SmallBox::downcast (line 273) ... ok [INFO] [stdout] test src/smallbox.rs - smallbox::smallbox (line 36) ... ok [INFO] [stdout] test src/smallbox.rs - smallbox::SmallBox::downcast (line 310) ... ok [INFO] [stdout] test src/lib.rs - (line 118) ... ok [INFO] [stdout] test src/smallbox.rs - smallbox::SmallBox::new (line 77) ... ok [INFO] [stdout] test src/lib.rs - (line 65) ... ok [INFO] [stdout] test src/smallbox.rs - smallbox::SmallBox::into_inner (line 236) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.74s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "624291407f1ae9c8d7acc46d5d817753e32d24f26dbf3a92b52fc57b9e53bd25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "624291407f1ae9c8d7acc46d5d817753e32d24f26dbf3a92b52fc57b9e53bd25", kill_on_drop: false }` [INFO] [stdout] 624291407f1ae9c8d7acc46d5d817753e32d24f26dbf3a92b52fc57b9e53bd25