[INFO] fetching crate oxygen_core 0.0.2...
[INFO] checking oxygen_core-0.0.2 against try#169954edd744527414c631e9af1bbdc537b0cdf2 for pr-75192
[INFO] extracting crate oxygen_core 0.0.2 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate oxygen_core 0.0.2 on toolchain 169954edd744527414c631e9af1bbdc537b0cdf2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate oxygen_core 0.0.2
[INFO] finished tweaking crates.io crate oxygen_core 0.0.2
[INFO] tweaked toml for crates.io crate oxygen_core 0.0.2 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "fetch" "--locked" "--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-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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 62f96acc4efcdbb39d6807d104b2edbff269ad73a1b728a26b524d55557dec42
[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" "62f96acc4efcdbb39d6807d104b2edbff269ad73a1b728a26b524d55557dec42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62f96acc4efcdbb39d6807d104b2edbff269ad73a1b728a26b524d55557dec42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62f96acc4efcdbb39d6807d104b2edbff269ad73a1b728a26b524d55557dec42", kill_on_drop: false }`
[INFO] [stdout] 62f96acc4efcdbb39d6807d104b2edbff269ad73a1b728a26b524d55557dec42
[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=forbid" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "check" "--frozen" "--all" "--all-targets" "--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] 148d0f96d9c31b9c615b7f24d76695c9f0cb017f4869f0570a8a72e5a3aae362
[INFO] running `Command { std: "docker" "start" "-a" "148d0f96d9c31b9c615b7f24d76695c9f0cb017f4869f0570a8a72e5a3aae362", kill_on_drop: false }`
[INFO] [stderr]     Checking oxygen_wave v0.0.5
[INFO] [stderr]     Checking oxygen_photon v0.0.5
[INFO] [stderr]     Checking oxygen_emission v0.0.5
[INFO] [stderr]     Checking oxygen_quantum v0.0.5
[INFO] [stderr]     Checking oxygen_quark v0.0.6
[INFO] [stderr]     Checking oxygen_electron v0.0.5
[INFO] [stderr]     Checking oxygen_bond v0.0.5
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]     Checking colored v1.9.3
[INFO] [stderr]     Checking chrono v0.4.15
[INFO] [stderr]     Checking oxygen_orbit v0.0.6
[INFO] [stderr]     Checking oxygen_core v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.67s
[INFO] running `Command { std: "docker" "inspect" "148d0f96d9c31b9c615b7f24d76695c9f0cb017f4869f0570a8a72e5a3aae362", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "148d0f96d9c31b9c615b7f24d76695c9f0cb017f4869f0570a8a72e5a3aae362", kill_on_drop: false }`
[INFO] [stdout] 148d0f96d9c31b9c615b7f24d76695c9f0cb017f4869f0570a8a72e5a3aae362