[INFO] fetching crate pengyang_mylib 0.1.0...
[INFO] testing pengyang_mylib-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate pengyang_mylib 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate pengyang_mylib 0.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pengyang_mylib 0.1.0
[INFO] finished tweaking crates.io crate pengyang_mylib 0.1.0
[INFO] tweaked toml for crates.io crate pengyang_mylib 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b9883912f843cb318605df72aab27cbbbf7a9b197e25107c5e22f88723abe8d1
[INFO] running `Command { std: "docker" "start" "-a" "b9883912f843cb318605df72aab27cbbbf7a9b197e25107c5e22f88723abe8d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9883912f843cb318605df72aab27cbbbf7a9b197e25107c5e22f88723abe8d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9883912f843cb318605df72aab27cbbbf7a9b197e25107c5e22f88723abe8d1", kill_on_drop: false }`
[INFO] [stdout] b9883912f843cb318605df72aab27cbbbf7a9b197e25107c5e22f88723abe8d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4ce1e41b3b4e364a270865f7cee62736c1b40a5ca91a86b292417407cce0f74
[INFO] running `Command { std: "docker" "start" "-a" "f4ce1e41b3b4e364a270865f7cee62736c1b40a5ca91a86b292417407cce0f74", kill_on_drop: false }`
[INFO] [stderr]    Compiling pengyang_mylib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "f4ce1e41b3b4e364a270865f7cee62736c1b40a5ca91a86b292417407cce0f74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4ce1e41b3b4e364a270865f7cee62736c1b40a5ca91a86b292417407cce0f74", kill_on_drop: false }`
[INFO] [stdout] f4ce1e41b3b4e364a270865f7cee62736c1b40a5ca91a86b292417407cce0f74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 03bacb16943c2d3f29f51fc831d3d10444042bf0767eb91df9afc3ea53c68bc3
[INFO] running `Command { std: "docker" "start" "-a" "03bacb16943c2d3f29f51fc831d3d10444042bf0767eb91df9afc3ea53c68bc3", kill_on_drop: false }`
[INFO] [stderr]    Compiling pengyang_mylib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `Command { std: "docker" "inspect" "03bacb16943c2d3f29f51fc831d3d10444042bf0767eb91df9afc3ea53c68bc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03bacb16943c2d3f29f51fc831d3d10444042bf0767eb91df9afc3ea53c68bc3", kill_on_drop: false }`
[INFO] [stdout] 03bacb16943c2d3f29f51fc831d3d10444042bf0767eb91df9afc3ea53c68bc3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 764f63c5b6a24dcd05ba41bc8af9b523dfc9bde20061916c06b68bc343b5eea2
[INFO] running `Command { std: "docker" "start" "-a" "764f63c5b6a24dcd05ba41bc8af9b523dfc9bde20061916c06b68bc343b5eea2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pengyang_mylib-d373449b385e62a2)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test tests::test_make_add_functions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pengyang_mylib
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - make_add_function (line 20) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - make_add_function (line 20) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `mylib`
[INFO] [stdout]  --> src/lib.rs:21:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use mylib::make_add_function;
[INFO] [stdout]   |     ^^^^^ use of undeclared crate or module `mylib`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - make_add_function (line 20)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "764f63c5b6a24dcd05ba41bc8af9b523dfc9bde20061916c06b68bc343b5eea2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "764f63c5b6a24dcd05ba41bc8af9b523dfc9bde20061916c06b68bc343b5eea2", kill_on_drop: false }`
[INFO] [stdout] 764f63c5b6a24dcd05ba41bc8af9b523dfc9bde20061916c06b68bc343b5eea2