[INFO] fetching crate cnab 0.1.1...
[INFO] testing cnab-0.1.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate cnab 0.1.1 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate cnab 0.1.1 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 cnab 0.1.1
[INFO] finished tweaking crates.io crate cnab 0.1.1
[INFO] tweaked toml for crates.io crate cnab 0.1.1 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-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: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] 9c1095802a469869fca158057e4b1a59aff2ef976421c052e4372f77ab373a9b
[INFO] running `Command { std: "docker" "start" "-a" "9c1095802a469869fca158057e4b1a59aff2ef976421c052e4372f77ab373a9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c1095802a469869fca158057e4b1a59aff2ef976421c052e4372f77ab373a9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c1095802a469869fca158057e4b1a59aff2ef976421c052e4372f77ab373a9b", kill_on_drop: false }`
[INFO] [stdout] 9c1095802a469869fca158057e4b1a59aff2ef976421c052e4372f77ab373a9b
[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=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] fe96a494df2e39262cb02f1d1d0389646a41fe9232bb8d1d2460f7335c89d1d0
[INFO] running `Command { std: "docker" "start" "-a" "fe96a494df2e39262cb02f1d1d0389646a41fe9232bb8d1d2460f7335c89d1d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling cnab v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.83s
[INFO] running `Command { std: "docker" "inspect" "fe96a494df2e39262cb02f1d1d0389646a41fe9232bb8d1d2460f7335c89d1d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe96a494df2e39262cb02f1d1d0389646a41fe9232bb8d1d2460f7335c89d1d0", kill_on_drop: false }`
[INFO] [stdout] fe96a494df2e39262cb02f1d1d0389646a41fe9232bb8d1d2460f7335c89d1d0
[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=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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e02c5d3ba47527e19d01fef07b88232a4e4fc19058fae5a112533359ae92bbdd
[INFO] running `Command { std: "docker" "start" "-a" "e02c5d3ba47527e19d01fef07b88232a4e4fc19058fae5a112533359ae92bbdd", kill_on_drop: false }`
[INFO] [stderr]    Compiling cnab v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "e02c5d3ba47527e19d01fef07b88232a4e4fc19058fae5a112533359ae92bbdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e02c5d3ba47527e19d01fef07b88232a4e4fc19058fae5a112533359ae92bbdd", kill_on_drop: false }`
[INFO] [stdout] e02c5d3ba47527e19d01fef07b88232a4e4fc19058fae5a112533359ae92bbdd
[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=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] dfe3f4230ce6c5443fb61373b4f561ae489aee2e9e8a56a7c8f749c6862ae4a7
[INFO] running `Command { std: "docker" "start" "-a" "dfe3f4230ce6c5443fb61373b4f561ae489aee2e9e8a56a7c8f749c6862ae4a7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cnab-0dc4863ebc66bdbd)
[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" "dfe3f4230ce6c5443fb61373b4f561ae489aee2e9e8a56a7c8f749c6862ae4a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfe3f4230ce6c5443fb61373b4f561ae489aee2e9e8a56a7c8f749c6862ae4a7", kill_on_drop: false }`
[INFO] [stdout] dfe3f4230ce6c5443fb61373b4f561ae489aee2e9e8a56a7c8f749c6862ae4a7