[INFO] fetching crate cw-climb 0.1.0...
[INFO] testing cw-climb-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate cw-climb 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate cw-climb 0.1.0
[INFO] finished tweaking crates.io crate cw-climb 0.1.0
[INFO] tweaked toml for crates.io crate cw-climb 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cw-climb 0.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 88389de06445fb49b395ea7c081833b6e40bb0a28e23e4d8aa856f0932ad8e20
[INFO] running `Command { std: "docker" "start" "-a" "88389de06445fb49b395ea7c081833b6e40bb0a28e23e4d8aa856f0932ad8e20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "88389de06445fb49b395ea7c081833b6e40bb0a28e23e4d8aa856f0932ad8e20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88389de06445fb49b395ea7c081833b6e40bb0a28e23e4d8aa856f0932ad8e20", kill_on_drop: false }`
[INFO] [stdout] 88389de06445fb49b395ea7c081833b6e40bb0a28e23e4d8aa856f0932ad8e20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] c159b6f2a3ed3ec26cbee0dbc4cf35482ab9b200a6c14bac87d9b7a0c3e450d6
[INFO] running `Command { std: "docker" "start" "-a" "c159b6f2a3ed3ec26cbee0dbc4cf35482ab9b200a6c14bac87d9b7a0c3e450d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling cw-climb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "c159b6f2a3ed3ec26cbee0dbc4cf35482ab9b200a6c14bac87d9b7a0c3e450d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c159b6f2a3ed3ec26cbee0dbc4cf35482ab9b200a6c14bac87d9b7a0c3e450d6", kill_on_drop: false }`
[INFO] [stdout] c159b6f2a3ed3ec26cbee0dbc4cf35482ab9b200a6c14bac87d9b7a0c3e450d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 32fd5d40ea9831a842cec072fef5133c41ea2822c2f1ace65f141877be3c5ff6
[INFO] running `Command { std: "docker" "start" "-a" "32fd5d40ea9831a842cec072fef5133c41ea2822c2f1ace65f141877be3c5ff6", kill_on_drop: false }`
[INFO] [stderr]    Compiling cw-climb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "32fd5d40ea9831a842cec072fef5133c41ea2822c2f1ace65f141877be3c5ff6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32fd5d40ea9831a842cec072fef5133c41ea2822c2f1ace65f141877be3c5ff6", kill_on_drop: false }`
[INFO] [stdout] 32fd5d40ea9831a842cec072fef5133c41ea2822c2f1ace65f141877be3c5ff6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] f00a1af28ac990b504ade5609f7056e124ba69b4108e6baa8fe4ff92342181d5
[INFO] running `Command { std: "docker" "start" "-a" "f00a1af28ac990b504ade5609f7056e124ba69b4108e6baa8fe4ff92342181d5", 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/cw_climb-c972a1f98a794eef)
[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 cw_climb
[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" "f00a1af28ac990b504ade5609f7056e124ba69b4108e6baa8fe4ff92342181d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f00a1af28ac990b504ade5609f7056e124ba69b4108e6baa8fe4ff92342181d5", kill_on_drop: false }`
[INFO] [stdout] f00a1af28ac990b504ade5609f7056e124ba69b4108e6baa8fe4ff92342181d5