[INFO] fetching crate grsp 0.1.2...
[INFO] testing grsp-0.1.2 against 1.90.0 for beta-1.91-3
[INFO] extracting crate grsp 0.1.2 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate grsp 0.1.2
[INFO] finished tweaking crates.io crate grsp 0.1.2
[INFO] tweaked toml for crates.io crate grsp 0.1.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate grsp 0.1.2 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate grsp 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 223ca9c603cfeb50ca515dd5f7d11ce6d0e56798f4dc9559f3e5d9808b6a10b9
[INFO] running `Command { std: "docker" "start" "-a" "223ca9c603cfeb50ca515dd5f7d11ce6d0e56798f4dc9559f3e5d9808b6a10b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "223ca9c603cfeb50ca515dd5f7d11ce6d0e56798f4dc9559f3e5d9808b6a10b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "223ca9c603cfeb50ca515dd5f7d11ce6d0e56798f4dc9559f3e5d9808b6a10b9", kill_on_drop: false }`
[INFO] [stdout] 223ca9c603cfeb50ca515dd5f7d11ce6d0e56798f4dc9559f3e5d9808b6a10b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e4a5d86b584d5ed06841c37c636d158a2a77d0f0f130d5c8866401bbb187e59
[INFO] running `Command { std: "docker" "start" "-a" "8e4a5d86b584d5ed06841c37c636d158a2a77d0f0f130d5c8866401bbb187e59", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling rayon v1.8.1
[INFO] [stderr]    Compiling grsp v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.21s
[INFO] running `Command { std: "docker" "inspect" "8e4a5d86b584d5ed06841c37c636d158a2a77d0f0f130d5c8866401bbb187e59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e4a5d86b584d5ed06841c37c636d158a2a77d0f0f130d5c8866401bbb187e59", kill_on_drop: false }`
[INFO] [stdout] 8e4a5d86b584d5ed06841c37c636d158a2a77d0f0f130d5c8866401bbb187e59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b826cdcc628f9eb8848dd1a8e0a8a018ae2a31b31e3e13d77ddda73f8c188937
[INFO] running `Command { std: "docker" "start" "-a" "b826cdcc628f9eb8848dd1a8e0a8a018ae2a31b31e3e13d77ddda73f8c188937", kill_on_drop: false }`
[INFO] [stderr]    Compiling grsp v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "b826cdcc628f9eb8848dd1a8e0a8a018ae2a31b31e3e13d77ddda73f8c188937", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b826cdcc628f9eb8848dd1a8e0a8a018ae2a31b31e3e13d77ddda73f8c188937", kill_on_drop: false }`
[INFO] [stdout] b826cdcc628f9eb8848dd1a8e0a8a018ae2a31b31e3e13d77ddda73f8c188937
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e1228a7b09b55c4e0b0adf02032dd432293f0ea4a98d2c0cccd8c3bc944556b6
[INFO] running `Command { std: "docker" "start" "-a" "e1228a7b09b55c4e0b0adf02032dd432293f0ea4a98d2c0cccd8c3bc944556b6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/grsp-03cee20b8b6e534d)
[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 src/main.rs (/opt/rustwide/target/debug/deps/grsp-229e4bab2629702e)
[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]    Doc-tests grsp
[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" "e1228a7b09b55c4e0b0adf02032dd432293f0ea4a98d2c0cccd8c3bc944556b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1228a7b09b55c4e0b0adf02032dd432293f0ea4a98d2c0cccd8c3bc944556b6", kill_on_drop: false }`
[INFO] [stdout] e1228a7b09b55c4e0b0adf02032dd432293f0ea4a98d2c0cccd8c3bc944556b6