[INFO] fetching crate aoc_2018_state_machine 0.1.1...
[INFO] testing aoc_2018_state_machine-0.1.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate aoc_2018_state_machine 0.1.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate aoc_2018_state_machine 0.1.1 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate aoc_2018_state_machine 0.1.1
[INFO] finished tweaking crates.io crate aoc_2018_state_machine 0.1.1
[INFO] tweaked toml for crates.io crate aoc_2018_state_machine 0.1.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 41f3d8cc1aec8c400e6f170543f867c5883549a62c8d06c15da83ffe34796fc1
[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" "41f3d8cc1aec8c400e6f170543f867c5883549a62c8d06c15da83ffe34796fc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "41f3d8cc1aec8c400e6f170543f867c5883549a62c8d06c15da83ffe34796fc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41f3d8cc1aec8c400e6f170543f867c5883549a62c8d06c15da83ffe34796fc1", kill_on_drop: false }`
[INFO] [stdout] 41f3d8cc1aec8c400e6f170543f867c5883549a62c8d06c15da83ffe34796fc1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] b0d7aebd65c72e64b81b6d1547dbad677461a73142cc65d30e707067c5cf6d53
[INFO] running `Command { std: "docker" "start" "-a" "b0d7aebd65c72e64b81b6d1547dbad677461a73142cc65d30e707067c5cf6d53", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc_2018_state_machine v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "b0d7aebd65c72e64b81b6d1547dbad677461a73142cc65d30e707067c5cf6d53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0d7aebd65c72e64b81b6d1547dbad677461a73142cc65d30e707067c5cf6d53", kill_on_drop: false }`
[INFO] [stdout] b0d7aebd65c72e64b81b6d1547dbad677461a73142cc65d30e707067c5cf6d53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 7fb35dfb43b03f2ff39f76e9b427901de57060491db9eaf700960e8f52e0a5be
[INFO] running `Command { std: "docker" "start" "-a" "7fb35dfb43b03f2ff39f76e9b427901de57060491db9eaf700960e8f52e0a5be", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoc_2018_state_machine v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "7fb35dfb43b03f2ff39f76e9b427901de57060491db9eaf700960e8f52e0a5be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fb35dfb43b03f2ff39f76e9b427901de57060491db9eaf700960e8f52e0a5be", kill_on_drop: false }`
[INFO] [stdout] 7fb35dfb43b03f2ff39f76e9b427901de57060491db9eaf700960e8f52e0a5be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a63397778b13f2ac0373f95e77440b1dcee49d3914257adb2257cf818fd89865
[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" "a63397778b13f2ac0373f95e77440b1dcee49d3914257adb2257cf818fd89865", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/aoc_2018_state_machine-2d706967c0dc68c2
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_opcodes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests aoc_2018_state_machine
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a63397778b13f2ac0373f95e77440b1dcee49d3914257adb2257cf818fd89865", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a63397778b13f2ac0373f95e77440b1dcee49d3914257adb2257cf818fd89865", kill_on_drop: false }`
[INFO] [stdout] a63397778b13f2ac0373f95e77440b1dcee49d3914257adb2257cf818fd89865