[INFO] fetching crate names-changer 0.2.1... [INFO] testing names-changer-0.2.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0 [INFO] extracting crate names-changer 0.2.1 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate names-changer 0.2.1 [INFO] finished tweaking crates.io crate names-changer 0.2.1 [INFO] tweaked toml for crates.io crate names-changer 0.2.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate names-changer 0.2.1 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 7 packages to latest compatible versions [INFO] [stderr] Adding heck v0.3.3 (available: v0.5.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3110b56145446af0ba2f9e2dee8a7f01c85dbc29fa7a0169930333770d18b6c5 [INFO] running `Command { std: "docker" "start" "-a" "3110b56145446af0ba2f9e2dee8a7f01c85dbc29fa7a0169930333770d18b6c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3110b56145446af0ba2f9e2dee8a7f01c85dbc29fa7a0169930333770d18b6c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3110b56145446af0ba2f9e2dee8a7f01c85dbc29fa7a0169930333770d18b6c5", kill_on_drop: false }` [INFO] [stdout] 3110b56145446af0ba2f9e2dee8a7f01c85dbc29fa7a0169930333770d18b6c5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 4807c9562b4dc43b8ab416b8fed471e672280217bfbe7c839508beb89471bc2d [INFO] running `Command { std: "docker" "start" "-a" "4807c9562b4dc43b8ab416b8fed471e672280217bfbe7c839508beb89471bc2d", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling names-changer v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `change_word` is never read [INFO] [stdout] --> src/names_changer.rs:37:21 [INFO] [stdout] | [INFO] [stdout] 37 | let mut change_word = String::new(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.99s [INFO] running `Command { std: "docker" "inspect" "4807c9562b4dc43b8ab416b8fed471e672280217bfbe7c839508beb89471bc2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4807c9562b4dc43b8ab416b8fed471e672280217bfbe7c839508beb89471bc2d", kill_on_drop: false }` [INFO] [stdout] 4807c9562b4dc43b8ab416b8fed471e672280217bfbe7c839508beb89471bc2d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 1c6b705a9ffd6ab473f3d374ecc77a525d132f603c87abd4c5b4139031b5d77e [INFO] running `Command { std: "docker" "start" "-a" "1c6b705a9ffd6ab473f3d374ecc77a525d132f603c87abd4c5b4139031b5d77e", kill_on_drop: false }` [INFO] [stderr] Compiling names-changer v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `change_word` is never read [INFO] [stdout] --> src/names_changer.rs:37:21 [INFO] [stdout] | [INFO] [stdout] 37 | let mut change_word = String::new(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `change_word` is never read [INFO] [stdout] --> src/names_changer.rs:37:21 [INFO] [stdout] | [INFO] [stdout] 37 | let mut change_word = String::new(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.06s [INFO] running `Command { std: "docker" "inspect" "1c6b705a9ffd6ab473f3d374ecc77a525d132f603c87abd4c5b4139031b5d77e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c6b705a9ffd6ab473f3d374ecc77a525d132f603c87abd4c5b4139031b5d77e", kill_on_drop: false }` [INFO] [stdout] 1c6b705a9ffd6ab473f3d374ecc77a525d132f603c87abd4c5b4139031b5d77e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] a441446d44438a8c01af8d2477ccadd4946e1e23f483ee9393b8fb5a13b57b81 [INFO] running `Command { std: "docker" "start" "-a" "a441446d44438a8c01af8d2477ccadd4946e1e23f483ee9393b8fb5a13b57b81", kill_on_drop: false }` [INFO] [stderr] warning: value assigned to `change_word` is never read [INFO] [stderr] --> src/names_changer.rs:37:21 [INFO] [stderr] | [INFO] [stderr] 37 | let mut change_word = String::new(); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `names-changer` (lib) generated 1 warning [INFO] [stderr] warning: `names-changer` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/names_changer-a97a05f367804beb) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test names_changer::mod_tests::check_more_words ... ok [INFO] [stdout] test names_changer::mod_tests::check_new_words_of_word ... ok [INFO] [stderr] Running tests/module.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/module-e9a434c7894c0e32) [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 32 tests [INFO] [stdout] test tests::check_change_word_with_abbreviation ... ok [INFO] [stdout] test tests::check_classic_camel_word_change ... ok [INFO] [stdout] test tests::check_small_word ... ok [INFO] [stdout] test tests::test1 ... ok [INFO] [stdout] test tests::check_change_word_with_to ... ok [INFO] [stdout] test tests::test10 ... ok [INFO] [stdout] test tests::test11 ... ok [INFO] [stdout] test tests::test14 ... ok [INFO] [stdout] test tests::test12 ... ok [INFO] [stdout] test tests::test13 ... ok [INFO] [stdout] test tests::test17 ... ok [INFO] [stdout] test tests::test16 ... ok [INFO] [stdout] test tests::test19 ... ok [INFO] [stdout] test tests::test18 ... ok [INFO] [stdout] test tests::test2 ... ok [INFO] [stdout] test tests::test23 ... ok [INFO] [stdout] test tests::test21 ... ok [INFO] [stdout] test tests::test22 ... ok [INFO] [stdout] test tests::test20 ... ok [INFO] [stdout] test tests::test4 ... ok [INFO] [stdout] test tests::test25 ... ok [INFO] [stdout] test tests::test24 ... ok [INFO] [stdout] test tests::test7 ... ok [INFO] [stdout] test tests::test6 ... ok [INFO] [stdout] test tests::test5 ... ok [INFO] [stdout] test tests::test8 ... ok [INFO] [stdout] test tests::test9 ... ok [INFO] [stdout] test tests::check_change_words_in_word ... ok [INFO] [stdout] test tests::check_change_word_with_abbreviation_and_to ... ok [INFO] [stdout] test tests::test3 ... ok [INFO] [stdout] test tests::check_change_word_with_abbreviation_and_other_chars ... ok [INFO] [stdout] test tests::check_change_full_data ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.49s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a441446d44438a8c01af8d2477ccadd4946e1e23f483ee9393b8fb5a13b57b81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a441446d44438a8c01af8d2477ccadd4946e1e23f483ee9393b8fb5a13b57b81", kill_on_drop: false }` [INFO] [stdout] a441446d44438a8c01af8d2477ccadd4946e1e23f483ee9393b8fb5a13b57b81