[INFO] cloning repository https://github.com/foresterre/naut
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/foresterre/naut" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fforesterre%2Fnaut", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fforesterre%2Fnaut'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8aa871883ccdf2786a96c106e0846864e824f65d
[INFO] checking foresterre/naut against master#36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923 for pr-81863
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fforesterre%2Fnaut" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/foresterre/naut on toolchain 36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/foresterre/naut
[INFO] finished tweaking git repo https://github.com/foresterre/naut
[INFO] tweaked toml for git repo https://github.com/foresterre/naut written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/foresterre/naut already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 191c3d9ef8948536da9b620084890e455622ff618b2aa33b3b5f512f9c288f43
[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" "191c3d9ef8948536da9b620084890e455622ff618b2aa33b3b5f512f9c288f43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "191c3d9ef8948536da9b620084890e455622ff618b2aa33b3b5f512f9c288f43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "191c3d9ef8948536da9b620084890e455622ff618b2aa33b3b5f512f9c288f43", kill_on_drop: false }`
[INFO] [stdout] 191c3d9ef8948536da9b620084890e455622ff618b2aa33b3b5f512f9c288f43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+36ecbc94eb6be90bc38b2d0fdd4bfac3f34d9923" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 720da5dd52f353582f45b9a1040af4e560e81f053810a971bd1ee259ce43a46d
[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" "720da5dd52f353582f45b9a1040af4e560e81f053810a971bd1ee259ce43a46d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.45
[INFO] [stderr]    Compiling const_fn v0.4.2
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling noop_proc_macro v0.2.1
[INFO] [stderr]     Checking bytemuck v1.4.1
[INFO] [stderr]    Compiling noop_proc_macro v0.3.0
[INFO] [stderr]     Checking weezl v0.1.2
[INFO] [stderr]     Checking imgref v1.7.0
[INFO] [stderr]     Checking bitstream-io v0.9.0
[INFO] [stderr]    Compiling paste v1.0.2
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]     Checking strum v0.19.5
[INFO] [stderr]    Compiling adler v0.2.3
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling crossbeam-utils v0.8.0
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]     Checking avif-serialize v0.6.4
[INFO] [stderr]     Checking miniz_oxide v0.4.1
[INFO] [stderr]     Checking rgb v0.8.25
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]     Checking gif v0.11.1
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking loop9 v0.1.3
[INFO] [stderr]     Checking deflate v0.8.6
[INFO] [stderr]     Checking aho-corasick v0.7.14
[INFO] [stderr]     Checking bstr v0.2.14
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling flate2 v1.0.18
[INFO] [stderr]     Checking png v0.16.7
[INFO] [stderr]    Compiling naut v0.14.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking regex v1.4.1
[INFO] [stderr]     Checking crossbeam-epoch v0.9.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]     Checking crossbeam-deque v0.8.0
[INFO] [stderr]     Checking rayon-core v1.9.0
[INFO] [stderr]     Checking globset v0.4.5
[INFO] [stderr]     Checking rayon v1.5.0
[INFO] [stderr]     Checking ignore v0.4.16
[INFO] [stderr]    Compiling vergen v3.1.0
[INFO] [stderr]     Checking globwalk v0.8.0
[INFO] [stderr]    Compiling rav1e v0.4.0-alpha
[INFO] [stderr]     Checking jpeg-decoder v0.1.20
[INFO] [stderr]     Checking tiff v0.6.0
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.21
[INFO] [stderr]    Compiling num-derive v0.3.2
[INFO] [stderr]    Compiling arg_enum_proc_macro v0.3.0
[INFO] [stderr]    Compiling strum_macros v0.19.4
[INFO] [stderr]    Compiling parameterized-macro v0.2.0
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]     Checking parameterized v0.2.0
[INFO] [stderr]     Checking thiserror v1.0.21
[INFO] [stderr]     Checking v_frame v0.1.0
[INFO] [stderr]     Checking ravif v0.6.2
[INFO] [stderr]     Checking image v0.23.11
[INFO] [stderr]     Checking naut_core v0.14.6 (/opt/rustwide/workdir/components/naut_core)
[INFO] [stderr]     Checking naut_io v0.14.6 (/opt/rustwide/workdir/components/naut_io)
[INFO] [stderr]     Checking naut_testing v0.14.6 (/opt/rustwide/workdir/components/naut_testing)
[INFO] [stderr]     Checking naut_image_engine v0.14.6 (/opt/rustwide/workdir/components/naut_image_engine)
[INFO] [stderr]     Checking naut_parser v0.14.6 (/opt/rustwide/workdir/components/naut_parser)
[INFO] [stderr]     Checking naut_cli_ops v0.14.6 (/opt/rustwide/workdir/components/naut_cli_ops)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 44s
[INFO] running `Command { std: "docker" "inspect" "720da5dd52f353582f45b9a1040af4e560e81f053810a971bd1ee259ce43a46d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "720da5dd52f353582f45b9a1040af4e560e81f053810a971bd1ee259ce43a46d", kill_on_drop: false }`
[INFO] [stdout] 720da5dd52f353582f45b9a1040af4e560e81f053810a971bd1ee259ce43a46d