[INFO] fetching crate qbe 1.0.0...
[INFO] testing qbe-1.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate qbe 1.0.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate qbe 1.0.0 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 qbe 1.0.0
[INFO] finished tweaking crates.io crate qbe 1.0.0
[INFO] tweaked toml for crates.io crate qbe 1.0.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate qbe 1.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 3c6abb3af848c2895a61e301827150df0edddac00c1f39dc18d0e79c64777bbc
[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" "3c6abb3af848c2895a61e301827150df0edddac00c1f39dc18d0e79c64777bbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c6abb3af848c2895a61e301827150df0edddac00c1f39dc18d0e79c64777bbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c6abb3af848c2895a61e301827150df0edddac00c1f39dc18d0e79c64777bbc", kill_on_drop: false }`
[INFO] [stdout] 3c6abb3af848c2895a61e301827150df0edddac00c1f39dc18d0e79c64777bbc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stdout] 80893a9a1b17112f87777c0e7957f1179d20ddf2dfcf448b0270290b873fc61d
[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" "80893a9a1b17112f87777c0e7957f1179d20ddf2dfcf448b0270290b873fc61d", kill_on_drop: false }`
[INFO] [stderr]    Compiling qbe v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.33s
[INFO] running `Command { std: "docker" "inspect" "80893a9a1b17112f87777c0e7957f1179d20ddf2dfcf448b0270290b873fc61d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80893a9a1b17112f87777c0e7957f1179d20ddf2dfcf448b0270290b873fc61d", kill_on_drop: false }`
[INFO] [stdout] 80893a9a1b17112f87777c0e7957f1179d20ddf2dfcf448b0270290b873fc61d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stdout] 3af113dd8ef74b58981ddb47a1a4e098636c7b19b7d9010adddd620fc4676538
[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" "3af113dd8ef74b58981ddb47a1a4e098636c7b19b7d9010adddd620fc4676538", kill_on_drop: false }`
[INFO] [stderr]    Compiling qbe v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.38s
[INFO] running `Command { std: "docker" "inspect" "3af113dd8ef74b58981ddb47a1a4e098636c7b19b7d9010adddd620fc4676538", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3af113dd8ef74b58981ddb47a1a4e098636c7b19b7d9010adddd620fc4676538", kill_on_drop: false }`
[INFO] [stdout] 3af113dd8ef74b58981ddb47a1a4e098636c7b19b7d9010adddd620fc4676538
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2069fdf74bc164534b9d8f96adb073e6ada6d1b49185f081cae75986a1a0d8dc
[INFO] running `Command { std: "docker" "start" "-a" "2069fdf74bc164534b9d8f96adb073e6ada6d1b49185f081cae75986a1a0d8dc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/qbe-4efde3f2d6a5ba1a)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests qbe
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::datadef ... ok
[INFO] [stdout] test tests::block ... ok
[INFO] [stdout] test tests::type_into_abi ... ok
[INFO] [stdout] test tests::qbe_value ... ok
[INFO] [stdout] test tests::function ... ok
[INFO] [stdout] test tests::type_into_base ... ok
[INFO] [stdout] test tests::typedef ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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" "2069fdf74bc164534b9d8f96adb073e6ada6d1b49185f081cae75986a1a0d8dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2069fdf74bc164534b9d8f96adb073e6ada6d1b49185f081cae75986a1a0d8dc", kill_on_drop: false }`
[INFO] [stdout] 2069fdf74bc164534b9d8f96adb073e6ada6d1b49185f081cae75986a1a0d8dc