[INFO] cloning repository https://github.com/fedejinich/fcc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fedejinich/fcc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffedejinich%2Ffcc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffedejinich%2Ffcc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 36c5f4ee112d4ecec6f6b3fe5b3c2fa36c76c3be
[INFO] testing fedejinich/fcc against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffedejinich%2Ffcc" "/workspace/builds/worker-24/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-24/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fedejinich/fcc on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fedejinich/fcc
[INFO] finished tweaking git repo https://github.com/fedejinich/fcc
[INFO] tweaked toml for git repo https://github.com/fedejinich/fcc written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] crate git repo https://github.com/fedejinich/fcc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2d24cd0c3ed717b86c2a455774d1c70e8a34d7d9151ab1db52ac03f5595d8d59
[INFO] running `Command { std: "docker" "start" "-a" "2d24cd0c3ed717b86c2a455774d1c70e8a34d7d9151ab1db52ac03f5595d8d59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d24cd0c3ed717b86c2a455774d1c70e8a34d7d9151ab1db52ac03f5595d8d59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d24cd0c3ed717b86c2a455774d1c70e8a34d7d9151ab1db52ac03f5595d8d59", kill_on_drop: false }`
[INFO] [stdout] 2d24cd0c3ed717b86c2a455774d1c70e8a34d7d9151ab1db52ac03f5595d8d59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd9f70b63219a6e7a9a737fc16d2be8a5f1d576025832b2af539e45b48c4ab05
[INFO] running `Command { std: "docker" "start" "-a" "bd9f70b63219a6e7a9a737fc16d2be8a5f1d576025832b2af539e45b48c4ab05", kill_on_drop: false }`
[INFO] [stderr]    Compiling fcc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "bd9f70b63219a6e7a9a737fc16d2be8a5f1d576025832b2af539e45b48c4ab05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd9f70b63219a6e7a9a737fc16d2be8a5f1d576025832b2af539e45b48c4ab05", kill_on_drop: false }`
[INFO] [stdout] bd9f70b63219a6e7a9a737fc16d2be8a5f1d576025832b2af539e45b48c4ab05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c0481824e8eafdc65ed5012045d9002d6b87af8730d0b0b8411333cb814303f
[INFO] running `Command { std: "docker" "start" "-a" "7c0481824e8eafdc65ed5012045d9002d6b87af8730d0b0b8411333cb814303f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fcc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "7c0481824e8eafdc65ed5012045d9002d6b87af8730d0b0b8411333cb814303f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c0481824e8eafdc65ed5012045d9002d6b87af8730d0b0b8411333cb814303f", kill_on_drop: false }`
[INFO] [stdout] 7c0481824e8eafdc65ed5012045d9002d6b87af8730d0b0b8411333cb814303f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 47cf12b641e9a7f7d8933bd14ba489b2e7bef2232d40b77253c7d6be76fe54a2
[INFO] running `Command { std: "docker" "start" "-a" "47cf12b641e9a7f7d8933bd14ba489b2e7bef2232d40b77253c7d6be76fe54a2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fcc-b571b8598c5b4b8a)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "47cf12b641e9a7f7d8933bd14ba489b2e7bef2232d40b77253c7d6be76fe54a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47cf12b641e9a7f7d8933bd14ba489b2e7bef2232d40b77253c7d6be76fe54a2", kill_on_drop: false }`
[INFO] [stdout] 47cf12b641e9a7f7d8933bd14ba489b2e7bef2232d40b77253c7d6be76fe54a2