[INFO] fetching crate shortcuts 0.1.2...
[INFO] testing shortcuts-0.1.2 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate shortcuts 0.1.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate shortcuts 0.1.2
[INFO] finished tweaking crates.io crate shortcuts 0.1.2
[INFO] tweaked toml for crates.io crate shortcuts 0.1.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate shortcuts 0.1.2 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b1e8dad07805ac5a37a080ef50bf52a947c2ef9dd685be47ad730ed8ca5c5f54
[INFO] running `Command { std: "docker" "start" "-a" "b1e8dad07805ac5a37a080ef50bf52a947c2ef9dd685be47ad730ed8ca5c5f54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1e8dad07805ac5a37a080ef50bf52a947c2ef9dd685be47ad730ed8ca5c5f54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1e8dad07805ac5a37a080ef50bf52a947c2ef9dd685be47ad730ed8ca5c5f54", kill_on_drop: false }`
[INFO] [stdout] b1e8dad07805ac5a37a080ef50bf52a947c2ef9dd685be47ad730ed8ca5c5f54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 471c32760c9b8de7acc1a5c746440b074a5a7255b05a94ac7858808acea34666
[INFO] running `Command { std: "docker" "start" "-a" "471c32760c9b8de7acc1a5c746440b074a5a7255b05a94ac7858808acea34666", kill_on_drop: false }`
[INFO] [stderr]    Compiling shortcuts v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "471c32760c9b8de7acc1a5c746440b074a5a7255b05a94ac7858808acea34666", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "471c32760c9b8de7acc1a5c746440b074a5a7255b05a94ac7858808acea34666", kill_on_drop: false }`
[INFO] [stdout] 471c32760c9b8de7acc1a5c746440b074a5a7255b05a94ac7858808acea34666
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35539c0bc0b0f078ae7bf985b7c30ddc07a2b9bf0a9ffdd7d8f833190a1167d6
[INFO] running `Command { std: "docker" "start" "-a" "35539c0bc0b0f078ae7bf985b7c30ddc07a2b9bf0a9ffdd7d8f833190a1167d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling shortcuts v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "35539c0bc0b0f078ae7bf985b7c30ddc07a2b9bf0a9ffdd7d8f833190a1167d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35539c0bc0b0f078ae7bf985b7c30ddc07a2b9bf0a9ffdd7d8f833190a1167d6", kill_on_drop: false }`
[INFO] [stdout] 35539c0bc0b0f078ae7bf985b7c30ddc07a2b9bf0a9ffdd7d8f833190a1167d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 37c9821a01793883752170508606cbd31bc7c9378502ff06f90012bbcdb5d6bd
[INFO] running `Command { std: "docker" "start" "-a" "37c9821a01793883752170508606cbd31bc7c9378502ff06f90012bbcdb5d6bd", 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/shortcuts-2885d395574199f2)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test convert::tests::force_from_valid ... ok
[INFO] [stdout] test option::tests::ex_none_with_none ... ok
[INFO] [stdout] test option::tests::ex_with_some ... ok
[INFO] [stdout] test option::tests::un_none_with_none ... ok
[INFO] [stdout] test convert::tests::force_into_valid ... ok
[INFO] [stdout] test option::tests::un_with_some ... ok
[INFO] [stdout] test result::tests::ex_err_with_err ... ok
[INFO] [stdout] test result::tests::ex_with_ok ... ok
[INFO] [stdout] test result::tests::un_err_with_err ... ok
[INFO] [stdout] test result::tests::un_with_ok ... ok
[INFO] [stdout] test convert::tests::force_from_invalid - should panic ... ok
[INFO] [stdout] test convert::tests::force_into_invalid - should panic ... ok
[INFO] [stdout] test option::tests::ex_with_none - should panic ... ok
[INFO] [stdout] test option::tests::un_none_with_some - should panic ... ok
[INFO] [stdout] test option::tests::un_with_none - should panic ... ok
[INFO] [stdout] test result::tests::ex_with_err - should panic ... ok
[INFO] [stdout] test result::tests::un_with_err - should panic ... ok
[INFO] [stdout] test result::tests::un_err_with_ok - should panic ... ok
[INFO] [stdout] test option::tests::ex_none_with_some - should panic ... ok
[INFO] [stdout] test result::tests::ex_err_with_ok - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests shortcuts
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.40s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "37c9821a01793883752170508606cbd31bc7c9378502ff06f90012bbcdb5d6bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37c9821a01793883752170508606cbd31bc7c9378502ff06f90012bbcdb5d6bd", kill_on_drop: false }`
[INFO] [stdout] 37c9821a01793883752170508606cbd31bc7c9378502ff06f90012bbcdb5d6bd