[INFO] fetching crate mesatee_config 0.1.0...
[INFO] testing mesatee_config-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate mesatee_config 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate mesatee_config 0.1.0 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 mesatee_config 0.1.0
[INFO] finished tweaking crates.io crate mesatee_config 0.1.0
[INFO] tweaked toml for crates.io crate mesatee_config 0.1.0 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 137679d5a4ab41c373e9ed06565060be6f7c55c905758e5ee4736a90e2940087
[INFO] running `Command { std: "docker" "start" "-a" "137679d5a4ab41c373e9ed06565060be6f7c55c905758e5ee4736a90e2940087", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "137679d5a4ab41c373e9ed06565060be6f7c55c905758e5ee4736a90e2940087", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "137679d5a4ab41c373e9ed06565060be6f7c55c905758e5ee4736a90e2940087", kill_on_drop: false }`
[INFO] [stdout] 137679d5a4ab41c373e9ed06565060be6f7c55c905758e5ee4736a90e2940087
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 70444fe30f0da6d5c22a160d1611fc269ecf14537b8412160f3636e3b6894af0
[INFO] running `Command { std: "docker" "start" "-a" "70444fe30f0da6d5c22a160d1611fc269ecf14537b8412160f3636e3b6894af0", kill_on_drop: false }`
[INFO] [stderr]    Compiling mesatee_config v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "70444fe30f0da6d5c22a160d1611fc269ecf14537b8412160f3636e3b6894af0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70444fe30f0da6d5c22a160d1611fc269ecf14537b8412160f3636e3b6894af0", kill_on_drop: false }`
[INFO] [stdout] 70444fe30f0da6d5c22a160d1611fc269ecf14537b8412160f3636e3b6894af0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3f10d9fef1570ab6fea5f2ca987fa82e73c64c9cefed0f97f0e9014640c4ab8a
[INFO] running `Command { std: "docker" "start" "-a" "3f10d9fef1570ab6fea5f2ca987fa82e73c64c9cefed0f97f0e9014640c4ab8a", kill_on_drop: false }`
[INFO] [stderr]    Compiling mesatee_config v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "3f10d9fef1570ab6fea5f2ca987fa82e73c64c9cefed0f97f0e9014640c4ab8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f10d9fef1570ab6fea5f2ca987fa82e73c64c9cefed0f97f0e9014640c4ab8a", kill_on_drop: false }`
[INFO] [stdout] 3f10d9fef1570ab6fea5f2ca987fa82e73c64c9cefed0f97f0e9014640c4ab8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stdout] d8c346f9cb7205b1b3e3a4546a316536e80989966f14204083e965c42090fba5
[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" "d8c346f9cb7205b1b3e3a4546a316536e80989966f14204083e965c42090fba5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mesatee_config-4a3913ce72e4a089)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mesatee_config
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "d8c346f9cb7205b1b3e3a4546a316536e80989966f14204083e965c42090fba5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8c346f9cb7205b1b3e3a4546a316536e80989966f14204083e965c42090fba5", kill_on_drop: false }`
[INFO] [stdout] d8c346f9cb7205b1b3e3a4546a316536e80989966f14204083e965c42090fba5