[INFO] fetching crate stable-heap 0.1.0...
[INFO] testing stable-heap-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate stable-heap 0.1.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate stable-heap 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate stable-heap 0.1.0
[INFO] finished tweaking crates.io crate stable-heap 0.1.0
[INFO] tweaked toml for crates.io crate stable-heap 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b920e491a34834b367ae1b52b78c8f5ccb6281942b0e1183d5b826bb65eb65d3
[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" "b920e491a34834b367ae1b52b78c8f5ccb6281942b0e1183d5b826bb65eb65d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b920e491a34834b367ae1b52b78c8f5ccb6281942b0e1183d5b826bb65eb65d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b920e491a34834b367ae1b52b78c8f5ccb6281942b0e1183d5b826bb65eb65d3", kill_on_drop: false }`
[INFO] [stdout] b920e491a34834b367ae1b52b78c8f5ccb6281942b0e1183d5b826bb65eb65d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", 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] f85e8e622fa426d6e66fc1d09631263a0068e32c205901a2026af4958071a21d
[INFO] running `Command { std: "docker" "start" "-a" "f85e8e622fa426d6e66fc1d09631263a0068e32c205901a2026af4958071a21d", kill_on_drop: false }`
[INFO] [stderr]    Compiling stable-heap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "f85e8e622fa426d6e66fc1d09631263a0068e32c205901a2026af4958071a21d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f85e8e622fa426d6e66fc1d09631263a0068e32c205901a2026af4958071a21d", kill_on_drop: false }`
[INFO] [stdout] f85e8e622fa426d6e66fc1d09631263a0068e32c205901a2026af4958071a21d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", 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] 1278ac09468835b8a4d9c1989606fcb43c075e05272a846b4dd29b67241dcab2
[INFO] running `Command { std: "docker" "start" "-a" "1278ac09468835b8a4d9c1989606fcb43c075e05272a846b4dd29b67241dcab2", kill_on_drop: false }`
[INFO] [stderr]    Compiling stable-heap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "1278ac09468835b8a4d9c1989606fcb43c075e05272a846b4dd29b67241dcab2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1278ac09468835b8a4d9c1989606fcb43c075e05272a846b4dd29b67241dcab2", kill_on_drop: false }`
[INFO] [stdout] 1278ac09468835b8a4d9c1989606fcb43c075e05272a846b4dd29b67241dcab2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ef1816d14a86413e59bcef72c52eba76c2d48b6876339f8e2fdd6237427f87eb
[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" "ef1816d14a86413e59bcef72c52eba76c2d48b6876339f8e2fdd6237427f87eb", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 3 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/stable_heap-7387b79d514b3064)
[INFO] [stdout] test test::test_align ... ok
[INFO] [stderr]    Doc-tests stable-heap
[INFO] [stdout] test test::test_empty_constant ... ok
[INFO] [stdout] test test::test_allocate_deallocate ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "ef1816d14a86413e59bcef72c52eba76c2d48b6876339f8e2fdd6237427f87eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef1816d14a86413e59bcef72c52eba76c2d48b6876339f8e2fdd6237427f87eb", kill_on_drop: false }`
[INFO] [stdout] ef1816d14a86413e59bcef72c52eba76c2d48b6876339f8e2fdd6237427f87eb