[INFO] fetching crate perfdata 0.2.0...
[INFO] testing perfdata-0.2.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate perfdata 0.2.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate perfdata 0.2.0 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 perfdata 0.2.0
[INFO] finished tweaking crates.io crate perfdata 0.2.0
[INFO] tweaked toml for crates.io crate perfdata 0.2.0 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] [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] d2d7607d04aeba367abceae78cc1cf8adf903e9f9c5762c2c1c0e7e461724817
[INFO] running `Command { std: "docker" "start" "-a" "d2d7607d04aeba367abceae78cc1cf8adf903e9f9c5762c2c1c0e7e461724817", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2d7607d04aeba367abceae78cc1cf8adf903e9f9c5762c2c1c0e7e461724817", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2d7607d04aeba367abceae78cc1cf8adf903e9f9c5762c2c1c0e7e461724817", kill_on_drop: false }`
[INFO] [stdout] d2d7607d04aeba367abceae78cc1cf8adf903e9f9c5762c2c1c0e7e461724817
[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] dd46caca07c53032c882d5e25f07408b6dd5b52358117b6e753057a28cd54b3c
[INFO] running `Command { std: "docker" "start" "-a" "dd46caca07c53032c882d5e25f07408b6dd5b52358117b6e753057a28cd54b3c", kill_on_drop: false }`
[INFO] [stderr]    Compiling perfdata v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "dd46caca07c53032c882d5e25f07408b6dd5b52358117b6e753057a28cd54b3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd46caca07c53032c882d5e25f07408b6dd5b52358117b6e753057a28cd54b3c", kill_on_drop: false }`
[INFO] [stdout] dd46caca07c53032c882d5e25f07408b6dd5b52358117b6e753057a28cd54b3c
[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] 49ee25ddc093411ccf3e510cd653051239a3d7e1cbb37064f2127ef6812dd750
[INFO] running `Command { std: "docker" "start" "-a" "49ee25ddc093411ccf3e510cd653051239a3d7e1cbb37064f2127ef6812dd750", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling rustversion v1.0.6
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling strum_macros v0.23.1
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling strum v0.23.0
[INFO] [stderr]    Compiling perfdata v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.90s
[INFO] running `Command { std: "docker" "inspect" "49ee25ddc093411ccf3e510cd653051239a3d7e1cbb37064f2127ef6812dd750", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49ee25ddc093411ccf3e510cd653051239a3d7e1cbb37064f2127ef6812dd750", kill_on_drop: false }`
[INFO] [stdout] 49ee25ddc093411ccf3e510cd653051239a3d7e1cbb37064f2127ef6812dd750
[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] 5e58a77a83659a07304e75461f93f8d7748cdd77a853d5f9be150599d3c2fc3a
[INFO] running `Command { std: "docker" "start" "-a" "5e58a77a83659a07304e75461f93f8d7748cdd77a853d5f9be150599d3c2fc3a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/perfdata-b8fb9fdfc680647e)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test parser::tests::test_example_ranges ... ok
[INFO] [stdout] test parser::tests::test_label_quoting ... ok
[INFO] [stdout] test parser::tests::test_format_and_parse_back ... ok
[INFO] [stdout] test parser::tests::test_parse_omitted ... ok
[INFO] [stdout] test parser::tests::test_parse_list ... ok
[INFO] [stdout] test parser::tests::test_parse_errors ... ok
[INFO] [stdout] test parser::tests::test_parse_simple ... ok
[INFO] [stdout] test parser::tests::test_parse_units_with_thresholds ... ok
[INFO] [stdout] test perfdata::tests::test_format_partial_thresholds ... ok
[INFO] [stdout] test perfdata::tests::test_format_thresholds ... ok
[INFO] [stdout] test thresholds::tests::test_alert ... ok
[INFO] [stdout] test thresholds::tests::test_alert_boundaries ... ok
[INFO] [stdout] test parser::tests::test_units ... ok
[INFO] [stdout] test parser::tests::test_parse_undetermined_thresholds ... ok
[INFO] [stdout] test perfdata::tests::test_creation ... ok
[INFO] [stderr]    Doc-tests perfdata
[INFO] [stdout] test perfdata::tests::test_format ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test perfdata::tests::test_warn_crit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] error[E0659]: `perfdata` is ambiguous
[INFO] [stderr]  --> /opt/rustwide/workdir/src/lib.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub use perfdata::Perfdata;
[INFO] [stderr]   |         ^^^^^^^^ ambiguous name
[INFO] [stderr]   |
[INFO] [stderr]   = note: ambiguous because of multiple potential import sources
[INFO] [stderr]   = note: `perfdata` could refer to a crate passed with `--extern`
[INFO] [stderr]   = help: use `::perfdata` to refer to this crate unambiguously
[INFO] [stderr] note: `perfdata` could also refer to the module defined here
[INFO] [stderr]  --> /opt/rustwide/workdir/src/lib.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | mod perfdata;
[INFO] [stderr]   | ^^^^^^^^^^^^^
[INFO] [stderr]   = help: use `crate::perfdata` to refer to this module unambiguously
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0659`.
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "5e58a77a83659a07304e75461f93f8d7748cdd77a853d5f9be150599d3c2fc3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e58a77a83659a07304e75461f93f8d7748cdd77a853d5f9be150599d3c2fc3a", kill_on_drop: false }`
[INFO] [stdout] 5e58a77a83659a07304e75461f93f8d7748cdd77a853d5f9be150599d3c2fc3a