[INFO] fetching crate isbn 0.6.0... [INFO] testing isbn-0.6.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate isbn 0.6.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate isbn 0.6.0 [INFO] finished tweaking crates.io crate isbn 0.6.0 [INFO] tweaked toml for crates.io crate isbn 0.6.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate isbn 0.6.0 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 isbn 0.6.0 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded codegen v0.1.3 [INFO] [stderr] Downloaded quick-xml v0.22.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 54aea2e9052f9915a53658aa50f33d01a4cd3ef4d1cedc8d9804ecf1b3572abe [INFO] running `Command { std: "docker" "start" "-a" "54aea2e9052f9915a53658aa50f33d01a4cd3ef4d1cedc8d9804ecf1b3572abe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "54aea2e9052f9915a53658aa50f33d01a4cd3ef4d1cedc8d9804ecf1b3572abe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54aea2e9052f9915a53658aa50f33d01a4cd3ef4d1cedc8d9804ecf1b3572abe", kill_on_drop: false }` [INFO] [stdout] 54aea2e9052f9915a53658aa50f33d01a4cd3ef4d1cedc8d9804ecf1b3572abe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] d9c75a3c822ae2900d8d5629f82b842158b0eeea9c96d1f2790a671f0f2fef96 [INFO] running `Command { std: "docker" "start" "-a" "d9c75a3c822ae2900d8d5629f82b842158b0eeea9c96d1f2790a671f0f2fef96", kill_on_drop: false }` [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling xmlparser v0.13.6 [INFO] [stderr] Compiling roxmltree v0.14.1 [INFO] [stderr] Compiling codegen v0.1.3 [INFO] [stderr] Compiling isbn v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:48:22 [INFO] [stdout] | [INFO] [stdout] 48 | fn ean_ucc_group(&self) -> Result { [INFO] [stdout] | ^^^^^ ----- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 48 | fn ean_ucc_group(&self) -> Result, IsbnError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.09s [INFO] running `Command { std: "docker" "inspect" "d9c75a3c822ae2900d8d5629f82b842158b0eeea9c96d1f2790a671f0f2fef96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9c75a3c822ae2900d8d5629f82b842158b0eeea9c96d1f2790a671f0f2fef96", kill_on_drop: false }` [INFO] [stdout] d9c75a3c822ae2900d8d5629f82b842158b0eeea9c96d1f2790a671f0f2fef96 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] eb15c273c04617c66b41a8605e4fcb856b765da706b4d717666a5ba32a9a00bf [INFO] running `Command { std: "docker" "start" "-a" "eb15c273c04617c66b41a8605e4fcb856b765da706b4d717666a5ba32a9a00bf", kill_on_drop: false }` [INFO] [stderr] Compiling isbn v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:48:22 [INFO] [stdout] | [INFO] [stdout] 48 | fn ean_ucc_group(&self) -> Result { [INFO] [stdout] | ^^^^^ ----- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 48 | fn ean_ucc_group(&self) -> Result, IsbnError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:48:22 [INFO] [stdout] | [INFO] [stdout] 48 | fn ean_ucc_group(&self) -> Result { [INFO] [stdout] | ^^^^^ ----- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 48 | fn ean_ucc_group(&self) -> Result, IsbnError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.89s [INFO] running `Command { std: "docker" "inspect" "eb15c273c04617c66b41a8605e4fcb856b765da706b4d717666a5ba32a9a00bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb15c273c04617c66b41a8605e4fcb856b765da706b4d717666a5ba32a9a00bf", kill_on_drop: false }` [INFO] [stdout] eb15c273c04617c66b41a8605e4fcb856b765da706b4d717666a5ba32a9a00bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] db512c86c891b936646caaae1c3a2c4f8557c6f0c45a643a04962942a88ed3ed [INFO] running `Command { std: "docker" "start" "-a" "db512c86c891b936646caaae1c3a2c4f8557c6f0c45a643a04962942a88ed3ed", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:48:22 [INFO] [stderr] | [INFO] [stderr] 48 | fn ean_ucc_group(&self) -> Result { [INFO] [stderr] | ^^^^^ ----- the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 48 | fn ean_ucc_group(&self) -> Result, IsbnError> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `isbn` (lib) generated 1 warning (run `cargo fix --lib -p isbn` to apply 1 suggestion) [INFO] [stderr] warning: `isbn` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/isbn-92e89a076147dccc) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test tests::test_from_str_isbn13 ... ok [INFO] [stdout] test tests::test_hyphens_no_panic ... ok [INFO] [stdout] test tests::test_isbns_do_not_accept_larger_digits ... ok [INFO] [stdout] test tests::test_from_str_isbn10 ... ok [INFO] [stdout] test tests::test_invalid_isbn_strings_no_panic ... ok [INFO] [stderr] Doc-tests isbn [INFO] [stdout] test tests::test_lowercase_x_check_digit ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test src/lib.rs - Isbn10::try_from (line 312) ... ok [INFO] [stdout] test src/lib.rs - Isbn10::hyphenate (line 353) ... ok [INFO] [stdout] test src/lib.rs - Isbn::hyphenate (line 117) ... ok [INFO] [stdout] test src/lib.rs - Isbn (line 92) ... ok [INFO] [stdout] test src/lib.rs - Isbn13::hyphenate (line 498) ... ok [INFO] [stdout] test src/lib.rs - Isbn13::registration_group (line 513) ... ok [INFO] [stdout] test src/lib.rs - (line 5) ... ok [INFO] [stdout] test src/lib.rs - Isbn13::new (line 459) ... ok [INFO] [stdout] test src/lib.rs - Isbn10::new (line 291) ... ok [INFO] [stdout] test src/lib.rs - Isbn10::registration_group (line 368) ... ok [INFO] [stdout] test src/lib.rs - Isbn::registration_group (line 138) ... ok [INFO] [stdout] test src/lib.rs - IsbnRef (line 163) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.62s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "db512c86c891b936646caaae1c3a2c4f8557c6f0c45a643a04962942a88ed3ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db512c86c891b936646caaae1c3a2c4f8557c6f0c45a643a04962942a88ed3ed", kill_on_drop: false }` [INFO] [stdout] db512c86c891b936646caaae1c3a2c4f8557c6f0c45a643a04962942a88ed3ed