[INFO] cloning repository https://github.com/redox-os/redoxfs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/redox-os/redoxfs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fredox-os%2Fredoxfs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fredox-os%2Fredoxfs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2ac60da18d505e5dce5883e72d4be61e0c984dfb
[INFO] checking redox-os/redoxfs against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fredox-os%2Fredoxfs" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/redox-os/redoxfs on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/redox-os/redoxfs
[INFO] finished tweaking git repo https://github.com/redox-os/redoxfs
[INFO] tweaked toml for git repo https://github.com/redox-os/redoxfs written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/redox-os/redoxfs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded uuid v1.9.1
[INFO] [stderr]   Downloaded redox-scheme v0.2.1
[INFO] [stderr]   Downloaded range-tree v0.1.0
[INFO] [stderr]   Downloaded redox-path v0.3.1
[INFO] [stderr]   Downloaded fuser v0.14.0
[INFO] [stderr]   Downloaded argon2 v0.4.1
[INFO] [stderr]   Downloaded env_logger v0.11.3
[INFO] [stderr]   Downloaded termion v4.0.2
[INFO] [stderr]   Downloaded endian-num v0.1.1
[INFO] [stderr]   Downloaded page_size v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 56d760beb35aa3f4141152972f0b8dcc2ff92e4f50c5c73a186bcea09712e693
[INFO] running `Command { std: "docker" "start" "-a" "56d760beb35aa3f4141152972f0b8dcc2ff92e4f50c5c73a186bcea09712e693", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56d760beb35aa3f4141152972f0b8dcc2ff92e4f50c5c73a186bcea09712e693", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56d760beb35aa3f4141152972f0b8dcc2ff92e4f50c5c73a186bcea09712e693", kill_on_drop: false }`
[INFO] [stdout] 56d760beb35aa3f4141152972f0b8dcc2ff92e4f50c5c73a186bcea09712e693
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5f6c2aa14579d1dbab9d78265e55ae1f9b1a323d80a5a009ca07f1a847588a3
[INFO] running `Command { std: "docker" "start" "-a" "c5f6c2aa14579d1dbab9d78265e55ae1f9b1a323d80a5a009ca07f1a847588a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking regex-syntax v0.8.4
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking anstyle v1.0.7
[INFO] [stderr]     Checking colorchoice v1.0.1
[INFO] [stderr]     Checking anstyle-query v1.1.0
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.0
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking cipher v0.3.0
[INFO] [stderr]     Checking cpufeatures v0.2.12
[INFO] [stderr]     Checking numtoa v0.1.0
[INFO] [stderr]     Checking anstyle-parse v0.2.4
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking num-conv v0.1.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking redox_syscall v0.5.2
[INFO] [stderr]     Checking base64ct v1.6.0
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking time-core v0.1.2
[INFO] [stderr]     Checking opaque-debug v0.3.1
[INFO] [stderr]     Checking redox-path v0.3.1
[INFO] [stderr]     Checking anstream v0.6.14
[INFO] [stderr]     Checking range-tree v0.1.0
[INFO] [stderr]     Checking seahash v4.1.0
[INFO] [stderr]     Checking endian-num v0.1.1
[INFO] [stderr]     Checking aes v0.7.5
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]    Compiling fuser v0.14.0
[INFO] [stderr]     Checking argon2 v0.4.1
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.68
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking libredox v0.1.3
[INFO] [stderr]     Checking page_size v0.6.0
[INFO] [stderr]     Checking termion v4.0.2
[INFO] [stderr]     Checking redox-scheme v0.2.1
[INFO] [stderr]     Checking uuid v1.9.1
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]    Compiling zerocopy-derive v0.7.34
[INFO] [stderr]     Checking zerocopy v0.7.34
[INFO] [stderr]     Checking regex v1.10.5
[INFO] [stderr]     Checking env_filter v0.1.0
[INFO] [stderr]     Checking env_logger v0.11.3
[INFO] [stderr]     Checking redoxfs v0.6.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.36s
[INFO] running `Command { std: "docker" "inspect" "c5f6c2aa14579d1dbab9d78265e55ae1f9b1a323d80a5a009ca07f1a847588a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5f6c2aa14579d1dbab9d78265e55ae1f9b1a323d80a5a009ca07f1a847588a3", kill_on_drop: false }`
[INFO] [stdout] c5f6c2aa14579d1dbab9d78265e55ae1f9b1a323d80a5a009ca07f1a847588a3