[INFO] cloning repository https://github.com/T5uku5hi/degree
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/T5uku5hi/degree" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FT5uku5hi%2Fdegree", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FT5uku5hi%2Fdegree'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f61aef783ead54233d9c5ac9200d2e473f12eccf
[INFO] testing T5uku5hi/degree against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FT5uku5hi%2Fdegree" "/workspace/builds/worker-100/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-100/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/T5uku5hi/degree on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/T5uku5hi/degree
[INFO] finished tweaking git repo https://github.com/T5uku5hi/degree
[INFO] tweaked toml for git repo https://github.com/T5uku5hi/degree written to /workspace/builds/worker-100/source/Cargo.toml
[INFO] crate git repo https://github.com/T5uku5hi/degree already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a3e8f07e67d6ce1a5267a7419ee9f8c10443e8b30d3e61bc78ac3eb6769af7a5
[INFO] running `Command { std: "docker" "start" "-a" "a3e8f07e67d6ce1a5267a7419ee9f8c10443e8b30d3e61bc78ac3eb6769af7a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3e8f07e67d6ce1a5267a7419ee9f8c10443e8b30d3e61bc78ac3eb6769af7a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3e8f07e67d6ce1a5267a7419ee9f8c10443e8b30d3e61bc78ac3eb6769af7a5", kill_on_drop: false }`
[INFO] [stdout] a3e8f07e67d6ce1a5267a7419ee9f8c10443e8b30d3e61bc78ac3eb6769af7a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8469df8c8964e78f43226b3d0f74e81a7cb70e5df7b4fb0a8dcf90e646b0340
[INFO] running `Command { std: "docker" "start" "-a" "f8469df8c8964e78f43226b3d0f74e81a7cb70e5df7b4fb0a8dcf90e646b0340", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling degree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.49s
[INFO] running `Command { std: "docker" "inspect" "f8469df8c8964e78f43226b3d0f74e81a7cb70e5df7b4fb0a8dcf90e646b0340", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8469df8c8964e78f43226b3d0f74e81a7cb70e5df7b4fb0a8dcf90e646b0340", kill_on_drop: false }`
[INFO] [stdout] f8469df8c8964e78f43226b3d0f74e81a7cb70e5df7b4fb0a8dcf90e646b0340
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09438e983a5a4b62800143b6073b51922137253e2810167bab1b5f4a8c004b3a
[INFO] running `Command { std: "docker" "start" "-a" "09438e983a5a4b62800143b6073b51922137253e2810167bab1b5f4a8c004b3a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling degree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.67s
[INFO] running `Command { std: "docker" "inspect" "09438e983a5a4b62800143b6073b51922137253e2810167bab1b5f4a8c004b3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09438e983a5a4b62800143b6073b51922137253e2810167bab1b5f4a8c004b3a", kill_on_drop: false }`
[INFO] [stdout] 09438e983a5a4b62800143b6073b51922137253e2810167bab1b5f4a8c004b3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1a0f27b4b5da00b5979b85a1268c4338212a2e13f9ef8e9a541396ff1fe54984
[INFO] running `Command { std: "docker" "start" "-a" "1a0f27b4b5da00b5979b85a1268c4338212a2e13f9ef8e9a541396ff1fe54984", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 19.23s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/degree-db385be66f79b68c)
[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" "1a0f27b4b5da00b5979b85a1268c4338212a2e13f9ef8e9a541396ff1fe54984", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a0f27b4b5da00b5979b85a1268c4338212a2e13f9ef8e9a541396ff1fe54984", kill_on_drop: false }`
[INFO] [stdout] 1a0f27b4b5da00b5979b85a1268c4338212a2e13f9ef8e9a541396ff1fe54984