[INFO] fetching crate faketty 1.0.1...
[INFO] checking faketty-1.0.1 against try#4a23c45c7893f1416456144e3883cc48ea91722e for pr-82322
[INFO] extracting crate faketty 1.0.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate faketty 1.0.1 on toolchain 4a23c45c7893f1416456144e3883cc48ea91722e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a23c45c7893f1416456144e3883cc48ea91722e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate faketty 1.0.1
[INFO] finished tweaking crates.io crate faketty 1.0.1
[INFO] tweaked toml for crates.io crate faketty 1.0.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate faketty 1.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a23c45c7893f1416456144e3883cc48ea91722e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cc v1.0.60
[INFO] [stderr]   Downloaded nix v0.18.0
[INFO] [stderr]   Downloaded libc v0.2.77
[INFO] [stderr]   Downloaded scratch v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+4a23c45c7893f1416456144e3883cc48ea91722e" "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] 7cec3275aee472f3f1cda5a5368b9bab72b3ecb2ceee0b0d84d1f9d74b579f66
[INFO] running `Command { std: "docker" "start" "-a" "7cec3275aee472f3f1cda5a5368b9bab72b3ecb2ceee0b0d84d1f9d74b579f66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7cec3275aee472f3f1cda5a5368b9bab72b3ecb2ceee0b0d84d1f9d74b579f66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cec3275aee472f3f1cda5a5368b9bab72b3ecb2ceee0b0d84d1f9d74b579f66", kill_on_drop: false }`
[INFO] [stdout] 7cec3275aee472f3f1cda5a5368b9bab72b3ecb2ceee0b0d84d1f9d74b579f66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+4a23c45c7893f1416456144e3883cc48ea91722e" "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] b13b0239c03b8a6c90f399bce8423db4a638c35c5c9c99e8abd671d910a2a6aa
[INFO] running `Command { std: "docker" "start" "-a" "b13b0239c03b8a6c90f399bce8423db4a638c35c5c9c99e8abd671d910a2a6aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]    Compiling nix v0.18.0
[INFO] [stderr]    Compiling scratch v1.0.0
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking faketty v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.78s
[INFO] running `Command { std: "docker" "inspect" "b13b0239c03b8a6c90f399bce8423db4a638c35c5c9c99e8abd671d910a2a6aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b13b0239c03b8a6c90f399bce8423db4a638c35c5c9c99e8abd671d910a2a6aa", kill_on_drop: false }`
[INFO] [stdout] b13b0239c03b8a6c90f399bce8423db4a638c35c5c9c99e8abd671d910a2a6aa