[INFO] fetching crate v_escape_derive 0.9.1... [INFO] testing v_escape_derive-0.9.1 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate v_escape_derive 0.9.1 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate v_escape_derive 0.9.1 [INFO] finished tweaking crates.io crate v_escape_derive 0.9.1 [INFO] tweaked toml for crates.io crate v_escape_derive 0.9.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate v_escape_derive 0.9.1 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 4 packages to latest compatible versions [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.106) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 43e9052bd95d0ce82c9e856200f63090b2776dc240aedc52b2b51754d65b7945 [INFO] running `Command { std: "docker" "start" "-a" "43e9052bd95d0ce82c9e856200f63090b2776dc240aedc52b2b51754d65b7945", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "43e9052bd95d0ce82c9e856200f63090b2776dc240aedc52b2b51754d65b7945", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43e9052bd95d0ce82c9e856200f63090b2776dc240aedc52b2b51754d65b7945", kill_on_drop: false }` [INFO] [stdout] 43e9052bd95d0ce82c9e856200f63090b2776dc240aedc52b2b51754d65b7945 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aac8fd11dfdda02c96e2705606d215718b007b044748b1e50d1b2b55c07ca0d2 [INFO] running `Command { std: "docker" "start" "-a" "aac8fd11dfdda02c96e2705606d215718b007b044748b1e50d1b2b55c07ca0d2", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling v_escape_derive v0.9.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/generator.rs:19:23 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn new(pairs: &[Pair], simd: bool, avx: bool) -> Generator { [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] 19 | pub fn new(pairs: &[Pair], simd: bool, avx: bool) -> Generator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.58s [INFO] running `Command { std: "docker" "inspect" "aac8fd11dfdda02c96e2705606d215718b007b044748b1e50d1b2b55c07ca0d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aac8fd11dfdda02c96e2705606d215718b007b044748b1e50d1b2b55c07ca0d2", kill_on_drop: false }` [INFO] [stdout] aac8fd11dfdda02c96e2705606d215718b007b044748b1e50d1b2b55c07ca0d2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b5d85b1c5d25791bcb6fb25fcd2881ccd610bee07329beb05b114699173d3b36 [INFO] running `Command { std: "docker" "start" "-a" "b5d85b1c5d25791bcb6fb25fcd2881ccd610bee07329beb05b114699173d3b36", kill_on_drop: false }` [INFO] [stderr] Compiling v_escape_derive v0.9.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/generator.rs:19:23 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn new(pairs: &[Pair], simd: bool, avx: bool) -> Generator { [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] 19 | pub fn new(pairs: &[Pair], simd: bool, avx: bool) -> Generator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/generator.rs:19:23 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn new(pairs: &[Pair], simd: bool, avx: bool) -> Generator { [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] 19 | pub fn new(pairs: &[Pair], simd: bool, avx: bool) -> Generator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.66s [INFO] running `Command { std: "docker" "inspect" "b5d85b1c5d25791bcb6fb25fcd2881ccd610bee07329beb05b114699173d3b36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5d85b1c5d25791bcb6fb25fcd2881ccd610bee07329beb05b114699173d3b36", kill_on_drop: false }` [INFO] [stdout] b5d85b1c5d25791bcb6fb25fcd2881ccd610bee07329beb05b114699173d3b36 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f4b77e10c2c3dd28eed382fb7cd87a16479fb106c182e000a333d2b21576fecf [INFO] running `Command { std: "docker" "start" "-a" "f4b77e10c2c3dd28eed382fb7cd87a16479fb106c182e000a333d2b21576fecf", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/generator.rs:19:23 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn new(pairs: &[Pair], simd: bool, avx: bool) -> Generator { [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] 19 | pub fn new(pairs: &[Pair], simd: bool, avx: bool) -> Generator<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `v_escape_derive` (lib) generated 1 warning (run `cargo fix --lib -p v_escape_derive` to apply 1 suggestion) [INFO] [stderr] warning: `v_escape_derive` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/v_escape_derive-e828042f3a3f13c5) [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test generator::test::test_1_range_1_escape ... ok [INFO] [stdout] test generator::test::test_1_range_2_escape_b ... ok [INFO] [stdout] test generator::test::test_1_range_2_escape_a ... ok [INFO] [stdout] test generator::test::test_1_escape ... ok [INFO] [stdout] test generator::test::test_1_range_2_escape_c ... ok [INFO] [stdout] test generator::test::test_2_escape ... ok [INFO] [stdout] test generator::test::test_1_range ... ok [INFO] [stdout] test generator::test::test_2_range ... ok [INFO] [stdout] test generator::test::test_2_range_1_escape_a ... ok [INFO] [stdout] test generator::test::test_2_range_1_escape_c ... ok [INFO] [stdout] test generator::test::test_2_range_1_escape_d ... ok [INFO] [stdout] test generator::test::test_2_range_1_escape_e ... ok [INFO] [stdout] test generator::test::test_3_escape ... ok [INFO] [stdout] test generator::test::test_2_range_1_escape_f ... ok [INFO] [stdout] test generator::test::test_3_range ... ok [INFO] [stdout] test generator::test::test_2_range_1_escape_b ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests v_escape_derive [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" "f4b77e10c2c3dd28eed382fb7cd87a16479fb106c182e000a333d2b21576fecf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4b77e10c2c3dd28eed382fb7cd87a16479fb106c182e000a333d2b21576fecf", kill_on_drop: false }` [INFO] [stdout] f4b77e10c2c3dd28eed382fb7cd87a16479fb106c182e000a333d2b21576fecf