[INFO] fetching crate errormake 0.2.1...
[INFO] testing errormake-0.2.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate errormake 0.2.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate errormake 0.2.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate errormake 0.2.1
[INFO] finished tweaking crates.io crate errormake 0.2.1
[INFO] tweaked toml for crates.io crate errormake 0.2.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.59.0" "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] 7cfd0345644dcddd106d61e89ca9a973d47b9aa5ca6a08da2fa01e2db8b6e3fd
[INFO] running `Command { std: "docker" "start" "-a" "7cfd0345644dcddd106d61e89ca9a973d47b9aa5ca6a08da2fa01e2db8b6e3fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7cfd0345644dcddd106d61e89ca9a973d47b9aa5ca6a08da2fa01e2db8b6e3fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cfd0345644dcddd106d61e89ca9a973d47b9aa5ca6a08da2fa01e2db8b6e3fd", kill_on_drop: false }`
[INFO] [stdout] 7cfd0345644dcddd106d61e89ca9a973d47b9aa5ca6a08da2fa01e2db8b6e3fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.59.0" "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] d689ebde1810eac81c881c4a099a0f9a2dc19fd013a58f5b676a8a68be40cf24
[INFO] running `Command { std: "docker" "start" "-a" "d689ebde1810eac81c881c4a099a0f9a2dc19fd013a58f5b676a8a68be40cf24", kill_on_drop: false }`
[INFO] [stderr]    Compiling errormake v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "d689ebde1810eac81c881c4a099a0f9a2dc19fd013a58f5b676a8a68be40cf24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d689ebde1810eac81c881c4a099a0f9a2dc19fd013a58f5b676a8a68be40cf24", kill_on_drop: false }`
[INFO] [stdout] d689ebde1810eac81c881c4a099a0f9a2dc19fd013a58f5b676a8a68be40cf24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 788b9f97e26c4a969935d2305f5807845937291e57d4f896ac3c573673d0e9bf
[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" "788b9f97e26c4a969935d2305f5807845937291e57d4f896ac3c573673d0e9bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling errormake v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "788b9f97e26c4a969935d2305f5807845937291e57d4f896ac3c573673d0e9bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "788b9f97e26c4a969935d2305f5807845937291e57d4f896ac3c573673d0e9bf", kill_on_drop: false }`
[INFO] [stdout] 788b9f97e26c4a969935d2305f5807845937291e57d4f896ac3c573673d0e9bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.59.0" "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] 381c8ef20a0c2e1cdd0e6be3e914d878e09a1d56a9ac8c16d7e1774419ff16f9
[INFO] running `Command { std: "docker" "start" "-a" "381c8ef20a0c2e1cdd0e6be3e914d878e09a1d56a9ac8c16d7e1774419ff16f9", 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/errormake-13819da9d9c6e455)
[INFO] [stdout] test tests::test_dynamic ... ok
[INFO] [stdout] test tests::test_derives ... ok
[INFO] [stdout] test tests::test_stable ... ok
[INFO] [stderr]    Doc-tests errormake
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 26) ... ok
[INFO] [stdout] test src/lib.rs - (line 36) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "381c8ef20a0c2e1cdd0e6be3e914d878e09a1d56a9ac8c16d7e1774419ff16f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "381c8ef20a0c2e1cdd0e6be3e914d878e09a1d56a9ac8c16d7e1774419ff16f9", kill_on_drop: false }`
[INFO] [stdout] 381c8ef20a0c2e1cdd0e6be3e914d878e09a1d56a9ac8c16d7e1774419ff16f9