[INFO] fetching crate aki-mcycle 0.1.22...
[INFO] checking aki-mcycle-0.1.22 against try#8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346 for pr-86194
[INFO] extracting crate aki-mcycle 0.1.22 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate aki-mcycle 0.1.22 on toolchain 8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-12/source/.cargo/config
[INFO] started tweaking crates.io crate aki-mcycle 0.1.22
[INFO] finished tweaking crates.io crate aki-mcycle 0.1.22
[INFO] tweaked toml for crates.io crate aki-mcycle 0.1.22 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate aki-mcycle 0.1.22 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "fetch" "--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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4bd0c9f8f0f25132aac8c7a962a4210d40f2cb8b9294cd9961ee4e4d273b75f6
[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" "4bd0c9f8f0f25132aac8c7a962a4210d40f2cb8b9294cd9961ee4e4d273b75f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4bd0c9f8f0f25132aac8c7a962a4210d40f2cb8b9294cd9961ee4e4d273b75f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bd0c9f8f0f25132aac8c7a962a4210d40f2cb8b9294cd9961ee4e4d273b75f6", kill_on_drop: false }`
[INFO] [stdout] 4bd0c9f8f0f25132aac8c7a962a4210d40f2cb8b9294cd9961ee4e4d273b75f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc7d044b09db2553e9ee36167f5ff50bebee9660af0d624123a7983064278517
[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" "dc7d044b09db2553e9ee36167f5ff50bebee9660af0d624123a7983064278517", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.40
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]    Compiling aki-mcycle v0.1.22 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stdout] error: couldn't read src/conf/../../target/rust-version-info.txt: No such file or directory (os error 2)
[INFO] [stdout]   --> src/conf/parse.rs:79:26
[INFO] [stdout]    |
[INFO] [stdout] 79 |         const VS: &str = include_str!("../../target/rust-version-info.txt");
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read src/conf/../../target/rust-version-info.txt: No such file or directory (os error 2)
[INFO] [stdout]   --> src/conf/parse.rs:79:26
[INFO] [stdout]    |
[INFO] [stdout] 79 |         const VS: &str = include_str!("../../target/rust-version-info.txt");
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `aki-mcycle`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "dc7d044b09db2553e9ee36167f5ff50bebee9660af0d624123a7983064278517", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc7d044b09db2553e9ee36167f5ff50bebee9660af0d624123a7983064278517", kill_on_drop: false }`
[INFO] [stdout] dc7d044b09db2553e9ee36167f5ff50bebee9660af0d624123a7983064278517