[INFO] fetching crate enum_for_matches 0.1.1...
[INFO] testing enum_for_matches-0.1.1 against 1.54.0 for beta-1.55-1
[INFO] extracting crate enum_for_matches 0.1.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate enum_for_matches 0.1.1 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate enum_for_matches 0.1.1
[INFO] finished tweaking crates.io crate enum_for_matches 0.1.1
[INFO] tweaked toml for crates.io crate enum_for_matches 0.1.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fabf7a4144b7a7d19dc38b8cc8f2d8b965b07a748b61f4a72d1bcfba8c00b4e8
[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" "fabf7a4144b7a7d19dc38b8cc8f2d8b965b07a748b61f4a72d1bcfba8c00b4e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fabf7a4144b7a7d19dc38b8cc8f2d8b965b07a748b61f4a72d1bcfba8c00b4e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fabf7a4144b7a7d19dc38b8cc8f2d8b965b07a748b61f4a72d1bcfba8c00b4e8", kill_on_drop: false }`
[INFO] [stdout] fabf7a4144b7a7d19dc38b8cc8f2d8b965b07a748b61f4a72d1bcfba8c00b4e8
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "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] 8a86a4f8d67d199b4409f47b8715d18b91b9eddd645a3edb24c48b95f65fd40c
[INFO] running `Command { std: "docker" "start" "-a" "8a86a4f8d67d199b4409f47b8715d18b91b9eddd645a3edb24c48b95f65fd40c", kill_on_drop: false }`
[INFO] [stderr]    Compiling enum_for_matches v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "8a86a4f8d67d199b4409f47b8715d18b91b9eddd645a3edb24c48b95f65fd40c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a86a4f8d67d199b4409f47b8715d18b91b9eddd645a3edb24c48b95f65fd40c", kill_on_drop: false }`
[INFO] [stdout] 8a86a4f8d67d199b4409f47b8715d18b91b9eddd645a3edb24c48b95f65fd40c
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 11cf1821a4ebb4f8cd0bcfcc634529e90b5bd24d8707cb7ae9e9d29a60a4435f
[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" "11cf1821a4ebb4f8cd0bcfcc634529e90b5bd24d8707cb7ae9e9d29a60a4435f", kill_on_drop: false }`
[INFO] [stderr]    Compiling enum_for_matches v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "11cf1821a4ebb4f8cd0bcfcc634529e90b5bd24d8707cb7ae9e9d29a60a4435f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11cf1821a4ebb4f8cd0bcfcc634529e90b5bd24d8707cb7ae9e9d29a60a4435f", kill_on_drop: false }`
[INFO] [stdout] 11cf1821a4ebb4f8cd0bcfcc634529e90b5bd24d8707cb7ae9e9d29a60a4435f
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "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] 0726a1ef8d2dab62074d087b1f7a2c08565a444eabcf72861f3ce95a969d77cb
[INFO] running `Command { std: "docker" "start" "-a" "0726a1ef8d2dab62074d087b1f7a2c08565a444eabcf72861f3ce95a969d77cb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/enum_for_matches-5700519589c68131)
[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] [stderr]    Doc-tests enum_for_matches
[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" "0726a1ef8d2dab62074d087b1f7a2c08565a444eabcf72861f3ce95a969d77cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0726a1ef8d2dab62074d087b1f7a2c08565a444eabcf72861f3ce95a969d77cb", kill_on_drop: false }`
[INFO] [stdout] 0726a1ef8d2dab62074d087b1f7a2c08565a444eabcf72861f3ce95a969d77cb
