[INFO] fetching crate prefix_parser 0.2.0...
[INFO] testing prefix_parser-0.2.0 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate prefix_parser 0.2.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate prefix_parser 0.2.0
[INFO] finished tweaking crates.io crate prefix_parser 0.2.0
[INFO] tweaked toml for crates.io crate prefix_parser 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate prefix_parser 0.2.0 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate prefix_parser 0.2.0 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "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-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 91d6ef7f020a039e37cd85d7117348874db79f6ede63e5cf937ec0ff04264b95
[INFO] running `Command { std: "docker" "start" "-a" "91d6ef7f020a039e37cd85d7117348874db79f6ede63e5cf937ec0ff04264b95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91d6ef7f020a039e37cd85d7117348874db79f6ede63e5cf937ec0ff04264b95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91d6ef7f020a039e37cd85d7117348874db79f6ede63e5cf937ec0ff04264b95", kill_on_drop: false }`
[INFO] [stdout] 91d6ef7f020a039e37cd85d7117348874db79f6ede63e5cf937ec0ff04264b95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85d8b4ab51f87fd41748dc251090fece1b7800b18131491d54054c39a9eb29ba
[INFO] running `Command { std: "docker" "start" "-a" "85d8b4ab51f87fd41748dc251090fece1b7800b18131491d54054c39a9eb29ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling prefix_parser v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "85d8b4ab51f87fd41748dc251090fece1b7800b18131491d54054c39a9eb29ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85d8b4ab51f87fd41748dc251090fece1b7800b18131491d54054c39a9eb29ba", kill_on_drop: false }`
[INFO] [stdout] 85d8b4ab51f87fd41748dc251090fece1b7800b18131491d54054c39a9eb29ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5924e7f4bbef667dfe0a064f8450a6981abd185fb8fd2b5567161e285502e819
[INFO] running `Command { std: "docker" "start" "-a" "5924e7f4bbef667dfe0a064f8450a6981abd185fb8fd2b5567161e285502e819", kill_on_drop: false }`
[INFO] [stderr]    Compiling prefix_parser v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "5924e7f4bbef667dfe0a064f8450a6981abd185fb8fd2b5567161e285502e819", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5924e7f4bbef667dfe0a064f8450a6981abd185fb8fd2b5567161e285502e819", kill_on_drop: false }`
[INFO] [stdout] 5924e7f4bbef667dfe0a064f8450a6981abd185fb8fd2b5567161e285502e819
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 154ce2aaa3242c8aebfcf6396512c10a7d7b257cf297259101f2718f51d273f1
[INFO] running `Command { std: "docker" "start" "-a" "154ce2aaa3242c8aebfcf6396512c10a7d7b257cf297259101f2718f51d273f1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/prefix_parser-39b10ea0c9f7e670)
[INFO] [stdout] test privapi_tests::test_invalid_1s ... ok
[INFO] [stdout] test privapi_tests::test_invalid_2s ... ok
[INFO] [stdout] test privapi_tests::test_invalid_3s ... ok
[INFO] [stdout] test privapi_tests::test_valid_1s ... ok
[INFO] [stdout] test pubapi_tests::test_correct_prefixes ... ok
[INFO] [stdout] test pubapi_tests::test_edge_cases ... ok
[INFO] [stdout] test pubapi_tests::test_no_prefix ... ok
[INFO] [stdout] test pubapi_tests::test_two_letter_si_prefix ... ok
[INFO] [stdout] test pubapi_tests::test_two_letter_binary_prefix ... ok
[INFO] [stdout] test pubapi_tests::test_underflow - should panic ... FAILED
[INFO] [stdout] test privapi_tests::test_valid_3s ... ok
[INFO] [stdout] test pubapi_tests::test_one_letter_prefix ... ok
[INFO] [stdout] test privapi_tests::test_valid_2s ... ok
[INFO] [stdout] test pubapi_tests::test_overflow - should panic ... FAILED
[INFO] [stdout] test pubapi_tests::test_long_numbers ... ok
[INFO] [stdout] test pubapi_tests::test_three_letter_prefix ... ok
[INFO] [stdout] test pubapi_tests::test_negatives ... ok
[INFO] [stdout] test pubapi_tests::test_invalid_input_1 - should panic ... ok
[INFO] [stdout] test pubapi_tests::test_invalid_input_3 - should panic ... ok
[INFO] [stdout] test pubapi_tests::test_invalid_input_4 - should panic ... ok
[INFO] [stdout] test pubapi_tests::test_invalid_input_2 - should panic ... ok
[INFO] [stdout] test pubapi_tests::test_invalid_one_letter_prefix - should panic ... ok
[INFO] [stdout] test pubapi_tests::test_just_below_overflow ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- pubapi_tests::test_underflow stdout ----
[INFO] [stdout] note: test did not panic as expected at src/lib.rs:432:8
[INFO] [stdout] ---- pubapi_tests::test_overflow stdout ----
[INFO] [stdout] note: test did not panic as expected at src/lib.rs:425:8
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     pubapi_tests::test_overflow
[INFO] [stdout]     pubapi_tests::test_underflow
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 21 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "154ce2aaa3242c8aebfcf6396512c10a7d7b257cf297259101f2718f51d273f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "154ce2aaa3242c8aebfcf6396512c10a7d7b257cf297259101f2718f51d273f1", kill_on_drop: false }`
[INFO] [stdout] 154ce2aaa3242c8aebfcf6396512c10a7d7b257cf297259101f2718f51d273f1
