[INFO] cloning repository https://github.com/bokuweb/wu-diff-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bokuweb/wu-diff-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbokuweb%2Fwu-diff-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbokuweb%2Fwu-diff-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 442be7095f7ef710c6ef74c004a54940917d7143 [INFO] testing bokuweb/wu-diff-rs against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbokuweb%2Fwu-diff-rs" "/workspace/builds/worker-62/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-62/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bokuweb/wu-diff-rs on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/bokuweb/wu-diff-rs [INFO] finished tweaking git repo https://github.com/bokuweb/wu-diff-rs [INFO] tweaked toml for git repo https://github.com/bokuweb/wu-diff-rs written to /workspace/builds/worker-62/source/Cargo.toml [INFO] crate git repo https://github.com/bokuweb/wu-diff-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pest_derive v1.0.7 [INFO] [stderr] Downloaded pest v1.0.6 [INFO] [stderr] Downloaded criterion-plot v0.2.3 [INFO] [stderr] Downloaded rustc_version v0.2.2 [INFO] [stderr] Downloaded cargo_metadata v0.5.4 [INFO] [stderr] Downloaded if_chain v0.1.2 [INFO] [stderr] Downloaded quine-mc_cluskey v0.2.4 [INFO] [stderr] Downloaded criterion-stats v0.2.3 [INFO] [stderr] Downloaded cast v0.2.2 [INFO] [stderr] Downloaded simplelog v0.5.1 [INFO] [stderr] Downloaded handlebars v0.31.0 [INFO] [stderr] Downloaded regex-syntax v0.6.1 [INFO] [stderr] Downloaded clippy v0.0.209 [INFO] [stderr] Downloaded clippy_lints v0.0.209 [INFO] [stderr] Downloaded regex v1.0.1 [INFO] [stderr] Downloaded criterion v0.2.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 439eaf98089ce4adca38dd6b11d5d7a7deaeca8049700183948d34c63c1c8d3c [INFO] running `Command { std: "docker" "start" "-a" "439eaf98089ce4adca38dd6b11d5d7a7deaeca8049700183948d34c63c1c8d3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "439eaf98089ce4adca38dd6b11d5d7a7deaeca8049700183948d34c63c1c8d3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "439eaf98089ce4adca38dd6b11d5d7a7deaeca8049700183948d34c63c1c8d3c", kill_on_drop: false }` [INFO] [stdout] 439eaf98089ce4adca38dd6b11d5d7a7deaeca8049700183948d34c63c1c8d3c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d600e3cebd5557d7e562778ca60c5b2f57e14c619b139dceaff3a851d5960988 [INFO] running `Command { std: "docker" "start" "-a" "d600e3cebd5557d7e562778ca60c5b2f57e14c619b139dceaff3a851d5960988", kill_on_drop: false }` [INFO] [stderr] Compiling wu-diff v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.78s [INFO] running `Command { std: "docker" "inspect" "d600e3cebd5557d7e562778ca60c5b2f57e14c619b139dceaff3a851d5960988", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d600e3cebd5557d7e562778ca60c5b2f57e14c619b139dceaff3a851d5960988", kill_on_drop: false }` [INFO] [stdout] d600e3cebd5557d7e562778ca60c5b2f57e14c619b139dceaff3a851d5960988 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ab839ac574dc08558520661f1339916934bc14f34b5264dba61a626f02e64819 [INFO] running `Command { std: "docker" "start" "-a" "ab839ac574dc08558520661f1339916934bc14f34b5264dba61a626f02e64819", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling cfg-if v0.1.2 [INFO] [stderr] Compiling nodrop v0.1.12 [INFO] [stderr] Compiling cc v1.0.10 [INFO] [stderr] Compiling rayon-core v1.4.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling regex v0.2.10 [INFO] [stderr] Compiling adler32 v1.0.3 [INFO] [stderr] Compiling bitflags v1.0.1 [INFO] [stderr] Compiling rustc-demangle v0.1.7 [INFO] [stderr] Compiling serde v1.0.42 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling color_quant v1.0.1 [INFO] [stderr] Compiling lzw v0.10.0 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling safemem v0.2.0 [INFO] [stderr] Compiling atty v0.2.9 [INFO] [stderr] Compiling proc-macro2 v0.3.6 [INFO] [stderr] Compiling regex-syntax v0.5.5 [INFO] [stderr] Compiling num-iter v0.1.35 [INFO] [stderr] Compiling enum_primitive v0.1.1 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling arrayvec v0.4.7 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling log v0.4.1 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling inflate v0.3.4 [INFO] [stderr] Compiling deflate v0.7.18 [INFO] [stderr] Compiling base64 v0.9.2 [INFO] [stderr] Compiling clap v2.31.2 [INFO] [stderr] Compiling thread_local v0.3.5 [INFO] [stderr] Compiling simplelog v0.5.1 [INFO] [stderr] Compiling gif v0.9.2 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Compiling syn v0.13.1 [INFO] [stderr] Compiling png v0.11.0 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Compiling rayon v1.0.1 [INFO] [stderr] Compiling serde_derive_internals v0.23.1 [INFO] [stderr] Compiling serde_json v1.0.16 [INFO] [stderr] Compiling serde_derive v1.0.42 [INFO] [stderr] Compiling jpeg-decoder v0.1.15 [INFO] [stderr] Compiling handlebars v0.31.0 [INFO] [stderr] Compiling image v0.18.0 [INFO] [stderr] Compiling backtrace v0.3.6 [INFO] [stderr] Compiling failure v0.1.1 [INFO] [stderr] Compiling criterion v0.2.3 [INFO] [stderr] Compiling wu-diff v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable [INFO] [stdout] --> tests/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(extern_prelude)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 31.07s [INFO] running `Command { std: "docker" "inspect" "ab839ac574dc08558520661f1339916934bc14f34b5264dba61a626f02e64819", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab839ac574dc08558520661f1339916934bc14f34b5264dba61a626f02e64819", kill_on_drop: false }` [INFO] [stdout] ab839ac574dc08558520661f1339916934bc14f34b5264dba61a626f02e64819 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] dbe5bec463a471487b5201a47c7f88359f262d15a6981ba8512701c86fe04429 [INFO] running `Command { std: "docker" "start" "-a" "dbe5bec463a471487b5201a47c7f88359f262d15a6981ba8512701c86fe04429", kill_on_drop: false }` [INFO] [stderr] warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable [INFO] [stderr] --> tests/lib.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(extern_prelude)] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `wu-diff` (test "lib") generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/wu_diff-8a632e1d5a187e8e) [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test should_create_diff_result_with_added ... ok [INFO] [stdout] test should_create_diff_result_with_added_swapped ... ok [INFO] [stdout] test should_create_diff_result_with_added_common_no_suffix_swapped ... ok [INFO] [stdout] test should_create_diff_result_with_added_common_no_suffix ... ok [INFO] [stdout] test should_create_diff_result_with_removed ... ok [INFO] [stdout] test should_create_diff_result_without_new ... ok [INFO] [stdout] test should_create_diff_result_without_old ... ok [INFO] [stdout] test should_create_empty_result_with_empty_input ... ok [INFO] [stdout] test should_create_one_removed_diff_result ... ok [INFO] [stdout] test should_create_string_and_strength_diff_result ... ok [INFO] [stdout] test should_return_empty ... ok [INFO] [stdout] test should_return_one_added ... ok [INFO] [stdout] test should_return_one_changed ... ok [INFO] [stdout] test should_return_one_common ... ok [INFO] [stdout] test should_return_one_removed ... ok [INFO] [stdout] test should_return_two_changed ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-5e6a849c667a5184) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Doc-tests wu-diff [INFO] [stdout] test tests::image_diff_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s [INFO] [stdout] [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] running `Command { std: "docker" "inspect" "dbe5bec463a471487b5201a47c7f88359f262d15a6981ba8512701c86fe04429", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dbe5bec463a471487b5201a47c7f88359f262d15a6981ba8512701c86fe04429", kill_on_drop: false }` [INFO] [stdout] dbe5bec463a471487b5201a47c7f88359f262d15a6981ba8512701c86fe04429