[INFO] cloning repository https://github.com/saccho/spiral-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/saccho/spiral-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaccho%2Fspiral-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaccho%2Fspiral-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 89a41a15af22cc5bc3c1da79b1aa2bced082952f
[INFO] testing saccho/spiral-rust against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaccho%2Fspiral-rust" "/workspace/builds/worker-72/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-72/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/saccho/spiral-rust on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/saccho/spiral-rust
[INFO] finished tweaking git repo https://github.com/saccho/spiral-rust
[INFO] tweaked toml for git repo https://github.com/saccho/spiral-rust written to /workspace/builds/worker-72/source/Cargo.toml
[INFO] crate git repo https://github.com/saccho/spiral-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 65f785ae6ae0a8d2c21c4c2113f59f000f853ecd094903fe595c318d6f0698dd
[INFO] running `Command { std: "docker" "start" "-a" "65f785ae6ae0a8d2c21c4c2113f59f000f853ecd094903fe595c318d6f0698dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65f785ae6ae0a8d2c21c4c2113f59f000f853ecd094903fe595c318d6f0698dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65f785ae6ae0a8d2c21c4c2113f59f000f853ecd094903fe595c318d6f0698dd", kill_on_drop: false }`
[INFO] [stdout] 65f785ae6ae0a8d2c21c4c2113f59f000f853ecd094903fe595c318d6f0698dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95473bf63ffa4beb1a258e6783d5e61701d60475209c6184002cc6e8131bdcc3
[INFO] running `Command { std: "docker" "start" "-a" "95473bf63ffa4beb1a258e6783d5e61701d60475209c6184002cc6e8131bdcc3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling spiral-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.75s
[INFO] running `Command { std: "docker" "inspect" "95473bf63ffa4beb1a258e6783d5e61701d60475209c6184002cc6e8131bdcc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95473bf63ffa4beb1a258e6783d5e61701d60475209c6184002cc6e8131bdcc3", kill_on_drop: false }`
[INFO] [stdout] 95473bf63ffa4beb1a258e6783d5e61701d60475209c6184002cc6e8131bdcc3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15baaf5bcbd2423c458a4f21217fa86b79c82e0a68a820e2601dd5961bc67767
[INFO] running `Command { std: "docker" "start" "-a" "15baaf5bcbd2423c458a4f21217fa86b79c82e0a68a820e2601dd5961bc67767", kill_on_drop: false }`
[INFO] [stderr]    Compiling spiral-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "15baaf5bcbd2423c458a4f21217fa86b79c82e0a68a820e2601dd5961bc67767", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15baaf5bcbd2423c458a4f21217fa86b79c82e0a68a820e2601dd5961bc67767", kill_on_drop: false }`
[INFO] [stdout] 15baaf5bcbd2423c458a4f21217fa86b79c82e0a68a820e2601dd5961bc67767
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 770efb4b26a54593e8906583b0decdaaff30e88251ea38a336f9c441b389d18a
[INFO] running `Command { std: "docker" "start" "-a" "770efb4b26a54593e8906583b0decdaaff30e88251ea38a336f9c441b389d18a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/spiral_rust-5ca47704c600eda7)
[INFO] [stdout] 
[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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/spiral_rust-632e67459b0b0651)
[INFO] [stdout] 
[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] [stderr]      Running tests/cp2_test.rs (/opt/rustwide/target/debug/deps/cp2_test-bb428c7a3f9e5bd7)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test cp2_1_1_d_1 ... ok
[INFO] [stdout] test cp2_1_1_d_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/cp3_test.rs (/opt/rustwide/target/debug/deps/cp3_test-f755d00ba65b8026)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stderr]      Running tests/cp4_test.rs (/opt/rustwide/target/debug/deps/cp4_test-f0f8095cfb2d9414)
[INFO] [stdout] test cp3_1_1_a_1 ... ok
[INFO] [stdout] test cp3_1_1_a_2 ... ok
[INFO] [stdout] test cp3_1_2_a_1 ... ok
[INFO] [stdout] test cp3_1_2_a_2 ... ok
[INFO] [stdout] test cp3_1_2_b_1 ... ok
[INFO] [stdout] test cp3_1_2_b_2 ... ok
[INFO] [stdout] test cp3_1_2_c_1 ... ok
[INFO] [stdout] test cp3_1_2_d_1 ... ok
[INFO] [stdout] test cp3_1_2_c_2 ... ok
[INFO] [stdout] test cp3_1_2_d_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test cp4_1_3_a_1 ... ok
[INFO] [stdout] test cp4_1_3_b_1 ... ok
[INFO] [stdout] test cp4_1_3_a_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests spiral-rust
[INFO] [stdout] 
[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" "770efb4b26a54593e8906583b0decdaaff30e88251ea38a336f9c441b389d18a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "770efb4b26a54593e8906583b0decdaaff30e88251ea38a336f9c441b389d18a", kill_on_drop: false }`
[INFO] [stdout] 770efb4b26a54593e8906583b0decdaaff30e88251ea38a336f9c441b389d18a