[INFO] fetching crate graph-engine 0.0.1...
[INFO] testing graph-engine-0.0.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate graph-engine 0.0.1 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate graph-engine 0.0.1 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 crates.io crate graph-engine 0.0.1
[INFO] finished tweaking crates.io crate graph-engine 0.0.1
[INFO] tweaked toml for crates.io crate graph-engine 0.0.1 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] ee65bf9f3e22d1224766d2f5ccde2fcd1be3f5fb76cdf1b10ab39d89482e01b8
[INFO] running `Command { std: "docker" "start" "-a" "ee65bf9f3e22d1224766d2f5ccde2fcd1be3f5fb76cdf1b10ab39d89482e01b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee65bf9f3e22d1224766d2f5ccde2fcd1be3f5fb76cdf1b10ab39d89482e01b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee65bf9f3e22d1224766d2f5ccde2fcd1be3f5fb76cdf1b10ab39d89482e01b8", kill_on_drop: false }`
[INFO] [stdout] ee65bf9f3e22d1224766d2f5ccde2fcd1be3f5fb76cdf1b10ab39d89482e01b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 3b71a58ed2a8671a836c3bc838da5bfeca26130552248dc64ac81d4b918fd244
[INFO] running `Command { std: "docker" "start" "-a" "3b71a58ed2a8671a836c3bc838da5bfeca26130552248dc64ac81d4b918fd244", kill_on_drop: false }`
[INFO] [stderr]    Compiling graph-engine v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "3b71a58ed2a8671a836c3bc838da5bfeca26130552248dc64ac81d4b918fd244", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b71a58ed2a8671a836c3bc838da5bfeca26130552248dc64ac81d4b918fd244", kill_on_drop: false }`
[INFO] [stdout] 3b71a58ed2a8671a836c3bc838da5bfeca26130552248dc64ac81d4b918fd244
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] a03f7a79d050343001aacb03f2084f27bc64e7c368b7a3b8363f4ffa69e02366
[INFO] running `Command { std: "docker" "start" "-a" "a03f7a79d050343001aacb03f2084f27bc64e7c368b7a3b8363f4ffa69e02366", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling graph-engine v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "a03f7a79d050343001aacb03f2084f27bc64e7c368b7a3b8363f4ffa69e02366", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a03f7a79d050343001aacb03f2084f27bc64e7c368b7a3b8363f4ffa69e02366", kill_on_drop: false }`
[INFO] [stdout] a03f7a79d050343001aacb03f2084f27bc64e7c368b7a3b8363f4ffa69e02366
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] e329c296f8d7f0219bdd59ca258a06f86c5db92a9f15219d5505d0576074e572
[INFO] running `Command { std: "docker" "start" "-a" "e329c296f8d7f0219bdd59ca258a06f86c5db92a9f15219d5505d0576074e572", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/graph_engine-76f5c7794903bd60)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests graph-engine
[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" "e329c296f8d7f0219bdd59ca258a06f86c5db92a9f15219d5505d0576074e572", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e329c296f8d7f0219bdd59ca258a06f86c5db92a9f15219d5505d0576074e572", kill_on_drop: false }`
[INFO] [stdout] e329c296f8d7f0219bdd59ca258a06f86c5db92a9f15219d5505d0576074e572