[INFO] fetching crate widl-codegen 0.1.0...
[INFO] testing widl-codegen-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate widl-codegen 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate widl-codegen 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate widl-codegen 0.1.0
[INFO] finished tweaking crates.io crate widl-codegen 0.1.0
[INFO] tweaked toml for crates.io crate widl-codegen 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate widl-codegen 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 3ca60d6cbb690290e3be7614cdb9e6e7b45fd1fea4bb1f080f61b5a51d8646be
[INFO] running `Command { std: "docker" "start" "-a" "3ca60d6cbb690290e3be7614cdb9e6e7b45fd1fea4bb1f080f61b5a51d8646be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ca60d6cbb690290e3be7614cdb9e6e7b45fd1fea4bb1f080f61b5a51d8646be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ca60d6cbb690290e3be7614cdb9e6e7b45fd1fea4bb1f080f61b5a51d8646be", kill_on_drop: false }`
[INFO] [stdout] 3ca60d6cbb690290e3be7614cdb9e6e7b45fd1fea4bb1f080f61b5a51d8646be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] bb313be793d087c1921516fc385aca7ffeaecb25e65cd661f7bbd8e0d189f601
[INFO] running `Command { std: "docker" "start" "-a" "bb313be793d087c1921516fc385aca7ffeaecb25e65cd661f7bbd8e0d189f601", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling widl-codegen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.71s
[INFO] running `Command { std: "docker" "inspect" "bb313be793d087c1921516fc385aca7ffeaecb25e65cd661f7bbd8e0d189f601", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb313be793d087c1921516fc385aca7ffeaecb25e65cd661f7bbd8e0d189f601", kill_on_drop: false }`
[INFO] [stdout] bb313be793d087c1921516fc385aca7ffeaecb25e65cd661f7bbd8e0d189f601
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07fd7a9d8d4a120ca839e7f84e71275c859bb99e2462484c2e795a9faf92d99c
[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" "07fd7a9d8d4a120ca839e7f84e71275c859bb99e2462484c2e795a9faf92d99c", kill_on_drop: false }`
[INFO] [stderr]    Compiling widl-codegen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "07fd7a9d8d4a120ca839e7f84e71275c859bb99e2462484c2e795a9faf92d99c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07fd7a9d8d4a120ca839e7f84e71275c859bb99e2462484c2e795a9faf92d99c", kill_on_drop: false }`
[INFO] [stdout] 07fd7a9d8d4a120ca839e7f84e71275c859bb99e2462484c2e795a9faf92d99c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] a49d090671310c1eb428db243c8aed26473cb967796b287335fcc8ab7ef669be
[INFO] running `Command { std: "docker" "start" "-a" "a49d090671310c1eb428db243c8aed26473cb967796b287335fcc8ab7ef669be", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/widl_codegen-cc7fd25f673d9d62)
[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" "a49d090671310c1eb428db243c8aed26473cb967796b287335fcc8ab7ef669be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a49d090671310c1eb428db243c8aed26473cb967796b287335fcc8ab7ef669be", kill_on_drop: false }`
[INFO] [stdout] a49d090671310c1eb428db243c8aed26473cb967796b287335fcc8ab7ef669be