[INFO] cloning repository https://github.com/bekapod/placey [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bekapod/placey" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbekapod%2Fplacey", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbekapod%2Fplacey'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 75c0e17af95522b24ef04c5c2bb3b5bff2aa0552 [INFO] testing bekapod/placey against master#d933cf483edf1605142ac6899ff32536c0ad8b22 for pr-150933 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbekapod%2Fplacey" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/bekapod/placey [INFO] finished tweaking git repo https://github.com/bekapod/placey [INFO] tweaked toml for git repo https://github.com/bekapod/placey written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/bekapod/placey on toolchain d933cf483edf1605142ac6899ff32536c0ad8b22 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/bekapod/placey 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" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded custom_derive v0.1.7 [INFO] [stderr] Downloaded conv v0.3.3 [INFO] [stderr] Downloaded num-complex v0.4.1 [INFO] [stderr] Downloaded flume v0.10.12 [INFO] [stderr] Downloaded rand_distr v0.2.2 [INFO] [stderr] Downloaded clap v4.3.2 [INFO] [stderr] Downloaded flate2 v1.0.23 [INFO] [stderr] Downloaded clap_builder v4.3.1 [INFO] [stderr] Downloaded exr v1.5.2 [INFO] [stderr] Downloaded rustix v0.37.25 [INFO] [stderr] Downloaded imageproc v0.23.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ef7586e4b4d21882f03bebb20e03418e26332e43c0e31a16a8c77934859dad06 [INFO] running `Command { std: "docker" "start" "-a" "ef7586e4b4d21882f03bebb20e03418e26332e43c0e31a16a8c77934859dad06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ef7586e4b4d21882f03bebb20e03418e26332e43c0e31a16a8c77934859dad06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef7586e4b4d21882f03bebb20e03418e26332e43c0e31a16a8c77934859dad06", kill_on_drop: false }` [INFO] [stdout] ef7586e4b4d21882f03bebb20e03418e26332e43c0e31a16a8c77934859dad06 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eeebab2d8e6056e2ce6dde195cb96b488aeb738b2e195b29362f8b11e80e5ba4 [INFO] running `Command { std: "docker" "start" "-a" "eeebab2d8e6056e2ce6dde195cb96b488aeb738b2e195b29362f8b11e80e5ba4", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling futures-sink v0.3.28 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling pin-project-lite v0.2.12 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling once_cell v1.17.0 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling rayon-core v1.9.2 [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling http v0.2.7 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling bytemuck v1.13.1 [INFO] [stderr] Compiling httparse v1.7.1 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling tracing-core v0.1.36 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling rayon v1.5.2 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling io-lifetimes v1.0.10 [INFO] [stderr] Compiling slab v0.4.6 [INFO] [stderr] Compiling cpufeatures v0.2.2 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling crossbeam-channel v0.5.4 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling miniz_oxide v0.5.1 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling rustix v0.37.25 [INFO] [stderr] Compiling syn v2.0.13 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling crypto-common v0.1.3 [INFO] [stderr] Compiling block-buffer v0.10.2 [INFO] [stderr] Compiling digest v0.10.6 [INFO] [stderr] Compiling safe_arch v0.6.0 [INFO] [stderr] Compiling miniz_oxide v0.6.2 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling weezl v0.1.8 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling indexmap v2.1.0 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Compiling sha1 v0.10.5 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling wide v0.7.4 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling http v1.1.0 [INFO] [stderr] Compiling multer v2.1.0 [INFO] [stderr] Compiling num-complex v0.4.1 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling paste v1.0.7 [INFO] [stderr] Compiling data-encoding v2.4.0 [INFO] [stderr] Compiling getrandom v0.2.6 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling mio v1.0.3 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling socket2 v0.6.1 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling parking_lot v0.12.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling nanorand v0.7.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling flate2 v1.0.23 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling threadpool v1.8.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling ttf-parser v0.15.2 [INFO] [stderr] Compiling httpdate v1.0.2 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling bit_field v0.10.1 [INFO] [stderr] Compiling lebe v0.5.2 [INFO] [stderr] Compiling half v2.2.1 [INFO] [stderr] Compiling png v0.17.7 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling simba v0.7.1 [INFO] [stderr] Compiling matrixmultiply v0.3.2 [INFO] [stderr] Compiling gif v0.13.1 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling is-terminal v0.4.7 [INFO] [stderr] Compiling socket2 v0.4.9 [INFO] [stderr] Compiling sha-1 v0.10.0 [INFO] [stderr] Compiling http-body v0.4.4 [INFO] [stderr] Compiling headers-core v0.2.0 [INFO] [stderr] Compiling qoi v0.4.1 [INFO] [stderr] Compiling encoding_rs v0.8.32 [INFO] [stderr] Compiling ab_glyph_rasterizer v0.1.5 [INFO] [stderr] Compiling custom_derive v0.1.7 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling tower-service v0.3.1 [INFO] [stderr] Compiling conv v0.3.3 [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling rand_distr v0.2.2 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling headers v0.3.7 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling thread_local v1.1.4 [INFO] [stderr] Compiling sharded-slab v0.1.4 [INFO] [stderr] Compiling nu-ansi-term v0.50.1 [INFO] [stderr] Compiling owned_ttf_parser v0.15.2 [INFO] [stderr] Compiling rusttype v0.9.3 [INFO] [stderr] Compiling env_logger v0.10.0 [INFO] [stderr] Compiling tracing-subscriber v0.3.22 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling jpeg-decoder v0.3.0 [INFO] [stderr] Compiling pretty_env_logger v0.5.0 [INFO] [stderr] Compiling thiserror v1.0.31 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling tracing-attributes v0.1.31 [INFO] [stderr] Compiling tungstenite v0.21.0 [INFO] [stderr] Compiling tiff v0.9.0 [INFO] [stderr] Compiling pin-project v1.0.10 [INFO] [stderr] Compiling flume v0.10.12 [INFO] [stderr] Compiling tokio v1.49.0 [INFO] [stderr] Compiling exr v1.5.2 [INFO] [stderr] Compiling tracing v0.1.44 [INFO] [stderr] Compiling nalgebra v0.30.1 [INFO] [stderr] Compiling image v0.24.9 [INFO] [stderr] Compiling tokio-util v0.7.1 [INFO] [stderr] Compiling tokio-tungstenite v0.21.0 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling h2 v0.3.26 [INFO] [stderr] Compiling imageproc v0.23.0 [INFO] [stderr] Compiling hyper v0.14.18 [INFO] [stderr] Compiling warp v0.3.7 [INFO] [stderr] Compiling placey v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 27s [INFO] running `Command { std: "docker" "inspect" "eeebab2d8e6056e2ce6dde195cb96b488aeb738b2e195b29362f8b11e80e5ba4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eeebab2d8e6056e2ce6dde195cb96b488aeb738b2e195b29362f8b11e80e5ba4", kill_on_drop: false }` [INFO] [stdout] eeebab2d8e6056e2ce6dde195cb96b488aeb738b2e195b29362f8b11e80e5ba4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 285a5b3e38a9048c4bebef42bce1b4dca0860dc07a5ae4d6ceb53729e03bee5a [INFO] running `Command { std: "docker" "start" "-a" "285a5b3e38a9048c4bebef42bce1b4dca0860dc07a5ae4d6ceb53729e03bee5a", kill_on_drop: false }` [INFO] [stderr] Compiling ciborium-io v0.2.0 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling clap_lex v0.5.0 [INFO] [stderr] Compiling anstyle v1.0.0 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling ciborium-ll v0.2.0 [INFO] [stderr] Compiling clap_builder v4.3.1 [INFO] [stderr] Compiling quickcheck v1.0.3 [INFO] [stderr] Compiling ciborium v0.2.0 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling clap v4.3.2 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling placey v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 15.95s [INFO] running `Command { std: "docker" "inspect" "285a5b3e38a9048c4bebef42bce1b4dca0860dc07a5ae4d6ceb53729e03bee5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "285a5b3e38a9048c4bebef42bce1b4dca0860dc07a5ae4d6ceb53729e03bee5a", kill_on_drop: false }` [INFO] [stdout] 285a5b3e38a9048c4bebef42bce1b4dca0860dc07a5ae4d6ceb53729e03bee5a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 956296d650001264e45e8a5ded18d69e038eb0572e190a720424e58507a1f640 [INFO] running `Command { std: "docker" "start" "-a" "956296d650001264e45e8a5ded18d69e038eb0572e190a720424e58507a1f640", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/placey-225dbb3e71df4957) [INFO] [stdout] [INFO] [stdout] running 27 tests [INFO] [stdout] test colour::tests::is_valid_hex::invalid ... ok [INFO] [stdout] test colour::tests::is_valid_hex::six_char_with_prefix_invalid ... ok [INFO] [stdout] test colour::tests::is_valid_hex::three_char ... ok [INFO] [stdout] test colour::tests::is_valid_hex::six_char_invalid ... ok [INFO] [stdout] test colour::tests::is_valid_hex::six_char ... ok [INFO] [stdout] test colour::tests::is_valid_hex::three_char_invalid ... ok [INFO] [stdout] test colour::tests::is_valid_hex::three_char_with_prefix_invalid ... ok [INFO] [stdout] test colour::tests::is_valid_hex::three_char_with_prefix ... ok [INFO] [stdout] test colour::tests::rgb_contrasting_colour::dark_colour ... ok [INFO] [stdout] test colour::tests::rgb_contrasting_colour::light_colour ... ok [INFO] [stdout] test colour::tests::rgb_from_hex::invalid_char ... ok [INFO] [stdout] test colour::tests::rgb_from_hex::six_char ... ok [INFO] [stdout] test colour::tests::rgb_from_hex::three_char ... ok [INFO] [stdout] test colour::tests::rgb_from_string::invalid_char ... ok [INFO] [stdout] test colour::tests::rgb_from_string::invalid_length ... ok [INFO] [stdout] test colour::tests::rgb_from_string::six_char ... ok [INFO] [stdout] test colour::tests::rgb_from_string::three_char ... ok [INFO] [stdout] test placeholder::check_image_with_acceptable_size ... ok [INFO] [stdout] test placeholder::check_image_with_large_area ... ok [INFO] [stdout] test placeholder::check_image_with_large_height ... ok [INFO] [stdout] test placeholder::check_image_with_large_width ... ok [INFO] [stdout] test placeholder::check_image_with_no_size ... ok [INFO] [stdout] test colour::tests::rgb_from_hex::invalid_length ... ok [INFO] [stdout] test placeholder::check_image_with_no_height ... ok [INFO] [stdout] test placeholder::check_image_with_no_width ... ok [INFO] [stdout] test colour::tests::is_valid_hex::six_char_with_prefix ... ok [INFO] [stdout] test placeholder::generate_fuzz ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- placeholder::generate_fuzz stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'placeholder::generate_fuzz' (51) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/quickcheck-1.0.3/src/tester.rs:165:28: [INFO] [stdout] [quickcheck] TEST FAILED. Arguments: (2139, 1) [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5ce5c6117eba - std[69d51b4813ba037]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5ce5c6117eba - std[69d51b4813ba037]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5ce5c6117eba - std[69d51b4813ba037]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x5ce5c6117eba - <::print::DisplayBacktrace as core[51d4adbef590f61]::fmt::Display>::fmt [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x5ce5c612e08a - ::fmt [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x5ce5c612e08a - core[51d4adbef590f61]::fmt::write [INFO] [stdout] 6: 0x5ce5c611c8d2 - std[69d51b4813ba037]::io::default_write_fmt::> [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5ce5c611c8d2 - as std[69d51b4813ba037]::io::Write>::write_fmt [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x5ce5c60f6baf - ::print [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x5ce5c60f6baf - std[69d51b4813ba037]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x5ce5c6110189 - std[69d51b4813ba037]::panicking::default_hook [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/panicking.rs:316:9 [INFO] [stdout] 11: 0x5ce5c5f0e85c - core[51d4adbef590f61]::ops::function::Fn<(&'a std[69d51b4813ba037]::panic::PanicHookInfo<'b>,), Output = ()> + core[51d4adbef590f61]::marker::Sync + core[51d4adbef590f61]::marker::Send> as core[51d4adbef590f61]::ops::function::Fn<(&std[69d51b4813ba037]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 12: 0x5ce5c5f0e85c - test[8fe65b9e05bf4c74]::test_main_with_exit_callback::::{closure#0} [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5ce5c6110342 - core[51d4adbef590f61]::ops::function::Fn<(&'a std[69d51b4813ba037]::panic::PanicHookInfo<'b>,), Output = ()> + core[51d4adbef590f61]::marker::Sync + core[51d4adbef590f61]::marker::Send> as core[51d4adbef590f61]::ops::function::Fn<(&std[69d51b4813ba037]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 14: 0x5ce5c6110342 - std[69d51b4813ba037]::panicking::panic_with_hook [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/panicking.rs:833:13 [INFO] [stdout] 15: 0x5ce5c5d614bb - std[69d51b4813ba037]::panicking::begin_panic::::{closure#0} [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/panicking.rs:762:9 [INFO] [stdout] 16: 0x5ce5c5d63d96 - std[69d51b4813ba037]::sys::backtrace::__rust_end_short_backtrace::::{closure#0}, !> [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 17: 0x5ce5c5d60a56 - std[69d51b4813ba037]::panicking::begin_panic:: [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/panicking.rs:761:5 [INFO] [stdout] 18: 0x5ce5c5d45dd4 - ::quickcheck:: bool> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/quickcheck-1.0.3/src/tester.rs:165:28 [INFO] [stdout] 19: 0x5ce5c5d46663 - quickcheck[91f14386e4c30d58]::tester::quickcheck:: bool> [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/quickcheck-1.0.3/src/tester.rs:183:23 [INFO] [stdout] 20: 0x5ce5c5d4f0ad - placey[98cb2b7a09fb62ce]::placeholder::generate_fuzz [INFO] [stdout] at /opt/rustwide/workdir/src/placeholder.rs:204:5 [INFO] [stdout] 21: 0x5ce5c5d48e67 - placey[98cb2b7a09fb62ce]::placeholder::generate_fuzz::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/src/placeholder.rs:173:19 [INFO] [stdout] 22: 0x5ce5c5d501b6 - >::call_once [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 23: 0x5ce5c5f0293b - core[51d4adbef590f61]::result::Result<(), alloc[18203fec9a0cd4ec]::string::String> as core[51d4adbef590f61]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x5ce5c5f0293b - test[8fe65b9e05bf4c74]::__rust_begin_short_backtrace::, fn() -> core[51d4adbef590f61]::result::Result<(), alloc[18203fec9a0cd4ec]::string::String>> [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/test/src/lib.rs:663:18 [INFO] [stdout] 25: 0x5ce5c5f0f32b - test[8fe65b9e05bf4c74]::run_test_in_process::{closure#0} [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/test/src/lib.rs:686:74 [INFO] [stdout] 26: 0x5ce5c5f0f32b - as core[51d4adbef590f61]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 27: 0x5ce5c5f0f32b - std[69d51b4813ba037]::panicking::catch_unwind::do_call::, core[51d4adbef590f61]::result::Result<(), alloc[18203fec9a0cd4ec]::string::String>> [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/panicking.rs:581:40 [INFO] [stdout] 28: 0x5ce5c5f0f32b - std[69d51b4813ba037]::panicking::catch_unwind::, core[51d4adbef590f61]::panic::unwind_safe::AssertUnwindSafe> [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/panicking.rs:544:19 [INFO] [stdout] 29: 0x5ce5c5f0f32b - std[69d51b4813ba037]::panic::catch_unwind::, core[51d4adbef590f61]::result::Result<(), alloc[18203fec9a0cd4ec]::string::String>> [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/panic.rs:359:14 [INFO] [stdout] 30: 0x5ce5c5f0f32b - test[8fe65b9e05bf4c74]::run_test_in_process [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/test/src/lib.rs:686:27 [INFO] [stdout] 31: 0x5ce5c5f0f32b - test[8fe65b9e05bf4c74]::run_test::{closure#0} [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/test/src/lib.rs:607:43 [INFO] [stdout] 32: 0x5ce5c5f0aa44 - test[8fe65b9e05bf4c74]::run_test::{closure#1} [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/test/src/lib.rs:637:41 [INFO] [stdout] 33: 0x5ce5c5f0aa44 - std[69d51b4813ba037]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/sys/backtrace.rs:166:18 [INFO] [stdout] 34: 0x5ce5c5f11f32 - std[69d51b4813ba037]::thread::lifecycle::spawn_unchecked::::{closure#1}::{closure#0} [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/thread/lifecycle.rs:91:13 [INFO] [stdout] 35: 0x5ce5c5f11f32 - ::{closure#1}::{closure#0}> as core[51d4adbef590f61]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 36: 0x5ce5c5f11f32 - std[69d51b4813ba037]::panicking::catch_unwind::do_call::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/panicking.rs:581:40 [INFO] [stdout] 37: 0x5ce5c5f11f32 - std[69d51b4813ba037]::panicking::catch_unwind::<(), core[51d4adbef590f61]::panic::unwind_safe::AssertUnwindSafe::{closure#1}::{closure#0}>> [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/panicking.rs:544:19 [INFO] [stdout] 38: 0x5ce5c5f11f32 - std[69d51b4813ba037]::panic::catch_unwind::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/panic.rs:359:14 [INFO] [stdout] 39: 0x5ce5c5f11f32 - std[69d51b4813ba037]::thread::lifecycle::spawn_unchecked::::{closure#1} [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/thread/lifecycle.rs:89:26 [INFO] [stdout] 40: 0x5ce5c5f11f32 - ::{closure#1} as core[51d4adbef590f61]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 41: 0x5ce5c611779f - + core[51d4adbef590f61]::marker::Send> as core[51d4adbef590f61]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/alloc/src/boxed.rs:2240:9 [INFO] [stdout] 42: 0x5ce5c611779f - ::new::thread_start [INFO] [stdout] at /rustc/d933cf483edf1605142ac6899ff32536c0ad8b22/library/std/src/sys/thread/unix.rs:118:17 [INFO] [stdout] 43: 0x712b1f74aaa4 - [INFO] [stdout] 44: 0x712b1f7d7a64 - clone [INFO] [stdout] 45: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] placeholder::generate_fuzz [INFO] [stdout] [INFO] [stdout] test result: FAILED. 26 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "956296d650001264e45e8a5ded18d69e038eb0572e190a720424e58507a1f640", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "956296d650001264e45e8a5ded18d69e038eb0572e190a720424e58507a1f640", kill_on_drop: false }` [INFO] [stdout] 956296d650001264e45e8a5ded18d69e038eb0572e190a720424e58507a1f640