[INFO] fetching crate tckn_utils 0.1.0...
[INFO] testing tckn_utils-0.1.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate tckn_utils 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate tckn_utils 0.1.0
[INFO] finished tweaking crates.io crate tckn_utils 0.1.0
[INFO] tweaked toml for crates.io crate tckn_utils 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tckn_utils 0.1.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tckn_utils 0.1.0 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded relative-path v1.9.2
[INFO] [stderr]   Downloaded semver v1.0.21
[INFO] [stderr]   Downloaded rstest_macros v0.18.2
[INFO] [stderr]   Downloaded rustc_version v0.4.0
[INFO] [stderr]   Downloaded quote v1.0.35
[INFO] [stderr]   Downloaded futures-timer v3.0.2
[INFO] [stderr]   Downloaded pin-project-lite v0.2.13
[INFO] [stderr]   Downloaded getrandom v0.2.11
[INFO] [stderr]   Downloaded rstest v0.18.2
[INFO] [stderr]   Downloaded futures v0.3.30
[INFO] [stderr]   Downloaded memchr v2.7.1
[INFO] [stderr]   Downloaded proc-macro2 v1.0.74
[INFO] [stderr]   Downloaded aho-corasick v1.1.2
[INFO] [stderr]   Downloaded syn v2.0.46
[INFO] [stderr]   Downloaded regex v1.10.2
[INFO] [stderr]   Downloaded regex-syntax v0.8.2
[INFO] [stderr]   Downloaded regex-automata v0.4.3
[INFO] [stderr]   Downloaded libc v0.2.151
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f5136ba6b88a4ef7562809a17708b0702d6740de34b2bd2cf8478e35635b2c12
[INFO] running `Command { std: "docker" "start" "-a" "f5136ba6b88a4ef7562809a17708b0702d6740de34b2bd2cf8478e35635b2c12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5136ba6b88a4ef7562809a17708b0702d6740de34b2bd2cf8478e35635b2c12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5136ba6b88a4ef7562809a17708b0702d6740de34b2bd2cf8478e35635b2c12", kill_on_drop: false }`
[INFO] [stdout] f5136ba6b88a4ef7562809a17708b0702d6740de34b2bd2cf8478e35635b2c12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e7d8f51dc65b4fb905eabad03ac6d8dbe4b824e3beab46f9fa38c5e96658916
[INFO] running `Command { std: "docker" "start" "-a" "1e7d8f51dc65b4fb905eabad03ac6d8dbe4b824e3beab46f9fa38c5e96658916", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling getrandom v0.2.11
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling tckn_utils v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.69s
[INFO] running `Command { std: "docker" "inspect" "1e7d8f51dc65b4fb905eabad03ac6d8dbe4b824e3beab46f9fa38c5e96658916", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e7d8f51dc65b4fb905eabad03ac6d8dbe4b824e3beab46f9fa38c5e96658916", kill_on_drop: false }`
[INFO] [stdout] 1e7d8f51dc65b4fb905eabad03ac6d8dbe4b824e3beab46f9fa38c5e96658916
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b36f6fa2c65d380d7f75465e08468f278806f91f22d747df82ea571379241e4c
[INFO] running `Command { std: "docker" "start" "-a" "b36f6fa2c65d380d7f75465e08468f278806f91f22d747df82ea571379241e4c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.74
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling semver v1.0.21
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling relative-path v1.9.2
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling futures-timer v3.0.2
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling rstest_macros v0.18.2
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.46
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling rstest v0.18.2
[INFO] [stderr]    Compiling tckn_utils v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 26.74s
[INFO] running `Command { std: "docker" "inspect" "b36f6fa2c65d380d7f75465e08468f278806f91f22d747df82ea571379241e4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b36f6fa2c65d380d7f75465e08468f278806f91f22d747df82ea571379241e4c", kill_on_drop: false }`
[INFO] [stdout] b36f6fa2c65d380d7f75465e08468f278806f91f22d747df82ea571379241e4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 132660a9513be489c995091bec1aef07a3d6d1cc19df78caec324d030271f324
[INFO] running `Command { std: "docker" "start" "-a" "132660a9513be489c995091bec1aef07a3d6d1cc19df78caec324d030271f324", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tckn_utils-76d8d8fdbd8dc130)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test tests::test_validate_should_returns_false_when_elevent_digit_check_fails ... ok
[INFO] [stdout] test tests::test_generate_should_generate_a_valid_tckn ... ok
[INFO] [stdout] test tests::test_validate_should_returns_false_when_exactly_eleven_chars_with_non_digital::case_03 ... ok
[INFO] [stdout] test tests::test_validate_should_returns_false_when_exactly_eleven_chars_with_non_digital::case_06 ... ok
[INFO] [stdout] test tests::test_validate_should_returns_false_when_exactly_eleven_chars_with_non_digital::case_01 ... ok
[INFO] [stdout] test tests::test_validate_should_returns_false_when_exactly_eleven_chars_with_non_digital::case_07 ... ok
[INFO] [stdout] test tests::test_validate_should_returns_false_when_exactly_eleven_chars_with_non_digital::case_09 ... ok
[INFO] [stdout] test tests::test_validate_should_returns_false_when_exactly_eleven_chars_with_non_digital::case_04 ... ok
[INFO] [stdout] test tests::test_validate_should_returns_false_when_exactly_eleven_chars_with_non_digital::case_02 ... ok
[INFO] [stdout] test tests::test_validate_should_returns_false_when_exactly_eleven_chars_with_non_digital::case_08 ... ok
[INFO] [stdout] test tests::test_validate_should_returns_false_when_more_than_eleven_chars ... ok
[INFO] [stdout] test tests::test_validate_should_returns_false_when_starts_with_a_0 ... ok
[INFO] [stdout] test tests::test_validate_should_returns_false_when_less_than_eleven_chars ... ok
[INFO] [stdout] test tests::test_validate_should_returns_false_when_tenth_digit_check_fails ... ok
[INFO] [stdout] test tests::test_validate_should_returns_true_when_all_succeed ... ok
[INFO] [stdout] test tests::test_validate_should_returns_false_when_exactly_eleven_chars_with_non_digital::case_10 ... ok
[INFO] [stdout] test tests::test_validate_should_returns_false_when_exactly_eleven_chars_with_non_digital::case_11 ... ok
[INFO] [stdout] test tests::test_validate_should_returns_false_when_exactly_eleven_chars_with_non_digital::case_05 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tckn_utils-2af8a514d27f3f97)
[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] [stderr]    Doc-tests tckn_utils
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - validate (line 83) ... ok
[INFO] [stdout] test src/lib.rs - validate (line 77) ... ok
[INFO] [stdout] test src/lib.rs - generate (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.46s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "132660a9513be489c995091bec1aef07a3d6d1cc19df78caec324d030271f324", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "132660a9513be489c995091bec1aef07a3d6d1cc19df78caec324d030271f324", kill_on_drop: false }`
[INFO] [stdout] 132660a9513be489c995091bec1aef07a3d6d1cc19df78caec324d030271f324