[INFO] fetching crate seven_seg 0.1.2...
[INFO] testing seven_seg-0.1.2 against 1.91.0 for beta-1.92-2
[INFO] extracting crate seven_seg 0.1.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate seven_seg 0.1.2
[INFO] finished tweaking crates.io crate seven_seg 0.1.2
[INFO] tweaked toml for crates.io crate seven_seg 0.1.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate seven_seg 0.1.2 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate seven_seg 0.1.2 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded vte_generate_state_changes v0.1.1
[INFO] [stderr]   Downloaded cpu-freq v0.0.2
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.86
[INFO] [stderr]   Downloaded async-channel v1.8.0
[INFO] [stderr]   Downloaded value-bag v1.4.0
[INFO] [stderr]   Downloaded async-executor v1.5.1
[INFO] [stderr]   Downloaded vte v0.10.1
[INFO] [stderr]   Downloaded async-task v4.4.0
[INFO] [stderr]   Downloaded txtframe v0.4.0
[INFO] [stderr]   Downloaded js-sys v0.3.63
[INFO] [stderr]   Downloaded async-lock v2.7.0
[INFO] [stderr]   Downloaded log v0.4.18
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.86
[INFO] [stderr]   Downloaded blocking v1.3.1
[INFO] [stderr]   Downloaded async-global-executor v2.3.1
[INFO] [stderr]   Downloaded async-std v1.12.0
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.86
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.86
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.86
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.36
[INFO] [stderr]   Downloaded cattocol v0.3.1
[INFO] [stderr]   Downloaded strip-ansi-escapes v0.1.1
[INFO] [stderr]   Downloaded web-sys v0.3.63
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fb9745842db1b3b0f40f69b450338873370a36280d1e4dd97ddb0ce2074afc92
[INFO] running `Command { std: "docker" "start" "-a" "fb9745842db1b3b0f40f69b450338873370a36280d1e4dd97ddb0ce2074afc92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb9745842db1b3b0f40f69b450338873370a36280d1e4dd97ddb0ce2074afc92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb9745842db1b3b0f40f69b450338873370a36280d1e4dd97ddb0ce2074afc92", kill_on_drop: false }`
[INFO] [stdout] fb9745842db1b3b0f40f69b450338873370a36280d1e4dd97ddb0ce2074afc92
[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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2cad75c825b3403809e15186159cc2daf94af6721a73f351557d6c30c3f01dd
[INFO] running `Command { std: "docker" "start" "-a" "c2cad75c825b3403809e15186159cc2daf94af6721a73f351557d6c30c3f01dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.58
[INFO] [stderr]    Compiling quote v1.0.27
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling smallstr v0.3.0
[INFO] [stderr]    Compiling vte_generate_state_changes v0.1.1
[INFO] [stderr]    Compiling vte v0.10.1
[INFO] [stderr]    Compiling strip-ansi-escapes v0.1.1
[INFO] [stderr]    Compiling cattocol v0.3.1
[INFO] [stderr]    Compiling seven_seg v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.26s
[INFO] running `Command { std: "docker" "inspect" "c2cad75c825b3403809e15186159cc2daf94af6721a73f351557d6c30c3f01dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2cad75c825b3403809e15186159cc2daf94af6721a73f351557d6c30c3f01dd", kill_on_drop: false }`
[INFO] [stdout] c2cad75c825b3403809e15186159cc2daf94af6721a73f351557d6c30c3f01dd
[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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0778222c381488adf3bbad7f0e37881eb2b79b1c0f99230275b3238c645f5d7c
[INFO] running `Command { std: "docker" "start" "-a" "0778222c381488adf3bbad7f0e37881eb2b79b1c0f99230275b3238c645f5d7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.144
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling crossbeam-utils v0.8.15
[INFO] [stderr]    Compiling log v0.4.18
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling value-bag v1.4.0
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]    Compiling fastrand v1.9.0
[INFO] [stderr]    Compiling waker-fn v1.1.0
[INFO] [stderr]    Compiling parking v2.1.0
[INFO] [stderr]    Compiling futures-io v0.3.28
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]    Compiling async-lock v2.7.0
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]    Compiling futures-lite v1.13.0
[INFO] [stderr]    Compiling rustix v0.37.19
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]    Compiling concurrent-queue v2.2.0
[INFO] [stderr]    Compiling async-task v4.4.0
[INFO] [stderr]    Compiling linux-raw-sys v0.3.8
[INFO] [stderr]    Compiling async-channel v1.8.0
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling socket2 v0.4.9
[INFO] [stderr]    Compiling atomic-waker v1.1.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling once_cell v1.17.1
[INFO] [stderr]    Compiling num_cpus v1.15.0
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling txtframe v0.4.0
[INFO] [stderr]    Compiling cpu-freq v0.0.2
[INFO] [stderr]    Compiling async-executor v1.5.1
[INFO] [stderr]    Compiling blocking v1.3.1
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]    Compiling async-global-executor v2.3.1
[INFO] [stderr]    Compiling async-std v1.12.0
[INFO] [stderr]    Compiling seven_seg v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 19.42s
[INFO] running `Command { std: "docker" "inspect" "0778222c381488adf3bbad7f0e37881eb2b79b1c0f99230275b3238c645f5d7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0778222c381488adf3bbad7f0e37881eb2b79b1c0f99230275b3238c645f5d7c", kill_on_drop: false }`
[INFO] [stdout] 0778222c381488adf3bbad7f0e37881eb2b79b1c0f99230275b3238c645f5d7c
[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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a7c4dfff177cff39135aed6989f70bf4eac93f0a1f063ae12feef6db41aa0379
[INFO] running `Command { std: "docker" "start" "-a" "a7c4dfff177cff39135aed6989f70bf4eac93f0a1f063ae12feef6db41aa0379", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/seven_seg-24a4c21d14d78799)
[INFO] [stdout] 
[INFO] [stdout] running 95 tests
[INFO] [stdout] test tests::sevseg_four_digit_a_none ... ok
[INFO] [stdout] test tests::sevseg_four_digit_eight ... ok
[INFO] [stdout] test tests::sevseg_four_digit_empty ... ok
[INFO] [stdout] test tests::sevseg_four_digit_empty_five ... ok
[INFO] [stdout] test tests::sevseg_four_digit_empty_one_two ... ok
[INFO] [stdout] test tests::sevseg_four_digit_empty_one_two_three ... ok
[INFO] [stdout] test tests::sevseg_four_digit_empty_ten ... ok
[INFO] [stdout] test tests::sevseg_four_digit_five ... ok
[INFO] [stdout] test tests::sevseg_four_digit_four ... ok
[INFO] [stdout] test tests::sevseg_four_digit_len_none ... ok
[INFO] [stdout] test tests::sevseg_four_digit_nine ... ok
[INFO] [stdout] test tests::sevseg_four_digit_three ... ok
[INFO] [stdout] test tests::sevseg_four_digit_one ... ok
[INFO] [stdout] test tests::sevseg_four_digit_one_a_two ... ok
[INFO] [stdout] test tests::sevseg_four_digit_one_two_a ... ok
[INFO] [stdout] test tests::sevseg_four_digit_ten ... ok
[INFO] [stdout] test tests::sevseg_four_digit_two ... ok
[INFO] [stdout] test tests::sevseg_four_digit_two_none ... ok
[INFO] [stdout] test tests::sevseg_four_digit_zero ... ok
[INFO] [stdout] test tests::sevseg_four_iter_digit_a_none ... ok
[INFO] [stdout] test tests::sevseg_four_iter_digit_eight ... ok
[INFO] [stdout] test tests::sevseg_four_iter_digit_empty ... ok
[INFO] [stdout] test tests::sevseg_four_iter_digit_empty_five ... ok
[INFO] [stdout] test tests::sevseg_four_iter_digit_empty_one_two_three ... ok
[INFO] [stdout] test tests::sevseg_four_iter_digit_empty_one_two ... ok
[INFO] [stdout] test tests::sevseg_four_digit_six ... ok
[INFO] [stdout] test tests::sevseg_four_iter_digit_nine ... ok
[INFO] [stdout] test tests::sevseg_four_iter_digit_empty_ten ... ok
[INFO] [stdout] test tests::sevseg_four_iter_digit_five ... ok
[INFO] [stdout] test tests::sevseg_four_iter_digit_one ... ok
[INFO] [stdout] test tests::sevseg_four_iter_digit_one_a_two ... ok
[INFO] [stdout] test tests::sevseg_four_digit_seven ... ok
[INFO] [stdout] test tests::sevseg_four_iter_digit_six ... ok
[INFO] [stdout] test tests::sevseg_four_iter_digit_four ... ok
[INFO] [stdout] test tests::sevseg_four_iter_digit_len_none ... ok
[INFO] [stdout] test tests::sevseg_four_iter_digit_ten ... ok
[INFO] [stdout] test tests::sevseg_four_iter_digit_one_two_a ... ok
[INFO] [stdout] test tests::sevseg_four_iter_digit_three ... ok
[INFO] [stdout] test tests::sevseg_four_iter_digit_two ... ok
[INFO] [stdout] test tests::sevseg_four_iter_digit_seven ... ok
[INFO] [stdout] test tests::sevseg_one_digit_five ... ok
[INFO] [stdout] test tests::sevseg_four_iter_digit_zero ... ok
[INFO] [stdout] test tests::sevseg_one_digit_a_none ... ok
[INFO] [stdout] test tests::sevseg_one_digit_eight ... ok
[INFO] [stdout] test tests::sevseg_one_digit_empty ... ok
[INFO] [stdout] test tests::sevseg_four_iter_digit_two_none ... ok
[INFO] [stdout] test tests::sevseg_one_digit_four ... ok
[INFO] [stdout] test tests::sevseg_one_digit_len_none ... ok
[INFO] [stdout] test tests::sevseg_one_digit_nine ... ok
[INFO] [stdout] test tests::sevseg_one_digit_seven ... ok
[INFO] [stdout] test tests::sevseg_one_digit_one ... ok
[INFO] [stdout] test tests::sevseg_one_digit_zero ... ok
[INFO] [stdout] test tests::sevseg_three_digit_a_none ... ok
[INFO] [stdout] test tests::sevseg_three_digit_eight ... ok
[INFO] [stdout] test tests::sevseg_one_digit_six ... ok
[INFO] [stdout] test tests::sevseg_three_digit_empty_five ... ok
[INFO] [stdout] test tests::sevseg_three_digit_empty ... ok
[INFO] [stdout] test tests::sevseg_one_digit_three ... ok
[INFO] [stdout] test tests::sevseg_one_digit_ten ... ok
[INFO] [stdout] test tests::sevseg_one_digit_two ... ok
[INFO] [stdout] test tests::sevseg_three_digit_four ... ok
[INFO] [stdout] test tests::sevseg_three_digit_len_none ... ok
[INFO] [stdout] test tests::sevseg_three_digit_empty_one_two ... ok
[INFO] [stdout] test tests::sevseg_three_digit_empty_ten ... ok
[INFO] [stdout] test tests::sevseg_three_digit_nine ... ok
[INFO] [stdout] test tests::sevseg_one_digit_two_none ... ok
[INFO] [stdout] test tests::sevseg_three_digit_five ... ok
[INFO] [stdout] test tests::sevseg_three_digit_one ... ok
[INFO] [stdout] test tests::sevseg_three_digit_one_a_two ... ok
[INFO] [stdout] test tests::sevseg_three_digit_one_two_a ... ok
[INFO] [stdout] test tests::sevseg_three_digit_six ... ok
[INFO] [stdout] test tests::sevseg_three_digit_ten ... ok
[INFO] [stdout] test tests::sevseg_three_digit_three ... ok
[INFO] [stdout] test tests::sevseg_three_digit_two_none ... ok
[INFO] [stdout] test tests::sevseg_three_digit_two ... ok
[INFO] [stdout] test tests::sevseg_three_digit_seven ... ok
[INFO] [stdout] test tests::sevseg_two_digit_a_none ... ok
[INFO] [stdout] test tests::sevseg_three_digit_zero ... ok
[INFO] [stdout] test tests::sevseg_two_digit_eight ... ok
[INFO] [stdout] test tests::sevseg_two_digit_eight_nine ... ok
[INFO] [stdout] test tests::sevseg_two_digit_len_none ... ok
[INFO] [stdout] test tests::sevseg_two_digit_five ... ok
[INFO] [stdout] test tests::sevseg_two_digit_empty_nine ... ok
[INFO] [stdout] test tests::sevseg_two_digit_empty_ten ... ok
[INFO] [stdout] test tests::sevseg_two_digit_empty ... ok
[INFO] [stdout] test tests::sevseg_two_digit_one ... ok
[INFO] [stdout] test tests::sevseg_two_digit_six ... ok
[INFO] [stdout] test tests::sevseg_two_digit_seven ... ok
[INFO] [stdout] test tests::sevseg_two_digit_ten ... ok
[INFO] [stdout] test tests::sevseg_two_digit_four ... ok
[INFO] [stdout] test tests::sevseg_two_digit_nine ... ok
[INFO] [stdout] test tests::sevseg_two_digit_two_none ... ok
[INFO] [stdout] test tests::sevseg_two_digit_zero ... ok
[INFO] [stdout] test tests::sevseg_two_digit_two ... ok
[INFO] [stdout] test tests::sevseg_two_digit_three ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 95 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests seven_seg
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - sevseg_three (line 158) ... ok
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] test src/lib.rs - sevseg_one (line 46) ... ok
[INFO] [stdout] test src/lib.rs - sevseg_four (line 255) ... ok
[INFO] [stdout] test src/lib.rs - sevseg_four_iter (line 380) ... ok
[INFO] [stdout] test src/lib.rs - sevseg_four (line 243) ... ok
[INFO] [stdout] test src/lib.rs - sevseg_two (line 78) ... ok
[INFO] [stdout] test src/lib.rs - sevseg_three (line 146) ... ok
[INFO] [stdout] test src/lib.rs - sevseg_two (line 90) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a7c4dfff177cff39135aed6989f70bf4eac93f0a1f063ae12feef6db41aa0379", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7c4dfff177cff39135aed6989f70bf4eac93f0a1f063ae12feef6db41aa0379", kill_on_drop: false }`
[INFO] [stdout] a7c4dfff177cff39135aed6989f70bf4eac93f0a1f063ae12feef6db41aa0379