[INFO] fetching crate wasmparser-dump 0.1.1...
[INFO] testing wasmparser-dump-0.1.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate wasmparser-dump 0.1.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate wasmparser-dump 0.1.1 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 wasmparser-dump 0.1.1
[INFO] finished tweaking crates.io crate wasmparser-dump 0.1.1
[INFO] tweaked toml for crates.io crate wasmparser-dump 0.1.1 written to /workspace/builds/worker-7/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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6b94cd186a5c439438563e060417976ce7c72aa90b35bf7ce48e6eca7e946ffc
[INFO] running `Command { std: "docker" "start" "-a" "6b94cd186a5c439438563e060417976ce7c72aa90b35bf7ce48e6eca7e946ffc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b94cd186a5c439438563e060417976ce7c72aa90b35bf7ce48e6eca7e946ffc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b94cd186a5c439438563e060417976ce7c72aa90b35bf7ce48e6eca7e946ffc", kill_on_drop: false }`
[INFO] [stdout] 6b94cd186a5c439438563e060417976ce7c72aa90b35bf7ce48e6eca7e946ffc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 6a0dc31c64d63bee65222b2565fd6f5171aa922b4d2886254816aeaab75bd386
[INFO] running `Command { std: "docker" "start" "-a" "6a0dc31c64d63bee65222b2565fd6f5171aa922b4d2886254816aeaab75bd386", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasmparser v0.83.0
[INFO] [stderr]    Compiling wasmparser-dump v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.52s
[INFO] running `Command { std: "docker" "inspect" "6a0dc31c64d63bee65222b2565fd6f5171aa922b4d2886254816aeaab75bd386", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a0dc31c64d63bee65222b2565fd6f5171aa922b4d2886254816aeaab75bd386", kill_on_drop: false }`
[INFO] [stdout] 6a0dc31c64d63bee65222b2565fd6f5171aa922b4d2886254816aeaab75bd386
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] c1c4f182aec59f501f5ef340111bc50c1a73f8e9236b095d4a307aad52a27708
[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" "c1c4f182aec59f501f5ef340111bc50c1a73f8e9236b095d4a307aad52a27708", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasmparser-dump v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "c1c4f182aec59f501f5ef340111bc50c1a73f8e9236b095d4a307aad52a27708", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1c4f182aec59f501f5ef340111bc50c1a73f8e9236b095d4a307aad52a27708", kill_on_drop: false }`
[INFO] [stdout] c1c4f182aec59f501f5ef340111bc50c1a73f8e9236b095d4a307aad52a27708
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 040fe8d7fe3ac68e50e5da4ca85c7e35036d57e997c10d2a451b43cf624567e7
[INFO] running `Command { std: "docker" "start" "-a" "040fe8d7fe3ac68e50e5da4ca85c7e35036d57e997c10d2a451b43cf624567e7", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wasmparser_dump-6624eacf16b8268f)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wasmparser-dump
[INFO] [stdout] test result: ok. 0 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" "040fe8d7fe3ac68e50e5da4ca85c7e35036d57e997c10d2a451b43cf624567e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "040fe8d7fe3ac68e50e5da4ca85c7e35036d57e997c10d2a451b43cf624567e7", kill_on_drop: false }`
[INFO] [stdout] 040fe8d7fe3ac68e50e5da4ca85c7e35036d57e997c10d2a451b43cf624567e7