[INFO] fetching crate v_escape_codegen 0.1.8...
[INFO] testing v_escape_codegen-0.1.8 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate v_escape_codegen 0.1.8 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate v_escape_codegen 0.1.8
[INFO] finished tweaking crates.io crate v_escape_codegen 0.1.8
[INFO] tweaked toml for crates.io crate v_escape_codegen 0.1.8 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate v_escape_codegen 0.1.8 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate v_escape_codegen 0.1.8 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded os_str_bytes v6.2.0
[INFO] [stderr]   Downloaded clap_derive v3.2.15
[INFO] [stderr]   Downloaded proc-macro2 v1.0.43
[INFO] [stderr]   Downloaded prettyplease v0.1.18
[INFO] [stderr]   Downloaded serde v1.0.142
[INFO] [stderr]   Downloaded serde_derive v1.0.142
[INFO] [stderr]   Downloaded unicode-ident v1.0.3
[INFO] [stderr]   Downloaded clap v3.2.16
[INFO] [stderr]   Downloaded syn v1.0.99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] db51bb2da4898e52af8493e94ffe7e3b7aafd780cabd728e90d17768cc6408df
[INFO] running `Command { std: "docker" "start" "-a" "db51bb2da4898e52af8493e94ffe7e3b7aafd780cabd728e90d17768cc6408df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db51bb2da4898e52af8493e94ffe7e3b7aafd780cabd728e90d17768cc6408df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db51bb2da4898e52af8493e94ffe7e3b7aafd780cabd728e90d17768cc6408df", kill_on_drop: false }`
[INFO] [stdout] db51bb2da4898e52af8493e94ffe7e3b7aafd780cabd728e90d17768cc6408df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2e15d082ca203aaa98dfac8127ce840b91a87c83eb1ac77d7d0a4a41c1f7f36
[INFO] running `Command { std: "docker" "start" "-a" "f2e15d082ca203aaa98dfac8127ce840b91a87c83eb1ac77d7d0a4a41c1f7f36", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling serde_derive v1.0.142
[INFO] [stderr]    Compiling serde v1.0.142
[INFO] [stderr]    Compiling os_str_bytes v6.2.0
[INFO] [stderr]    Compiling prettyplease v0.1.18
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling textwrap v0.15.0
[INFO] [stderr]    Compiling once_cell v1.13.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling clap_derive v3.2.15
[INFO] [stderr]    Compiling clap v3.2.16
[INFO] [stderr]    Compiling toml v0.5.9
[INFO] [stderr]    Compiling v_escape_codegen v0.1.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/generator.rs:236:23
[INFO] [stdout]     |
[INFO] [stdout] 236 |     pub fn new(pairs: &[Pair]) -> 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] 236 |     pub fn new(pairs: &[Pair]) -> Generator<'_> {
[INFO] [stdout]     |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.87s
[INFO] running `Command { std: "docker" "inspect" "f2e15d082ca203aaa98dfac8127ce840b91a87c83eb1ac77d7d0a4a41c1f7f36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2e15d082ca203aaa98dfac8127ce840b91a87c83eb1ac77d7d0a4a41c1f7f36", kill_on_drop: false }`
[INFO] [stdout] f2e15d082ca203aaa98dfac8127ce840b91a87c83eb1ac77d7d0a4a41c1f7f36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 173b09400ba3dfbddf270cdb29715c9bb5931a9905188da4abbd1681dffeda0c
[INFO] running `Command { std: "docker" "start" "-a" "173b09400ba3dfbddf270cdb29715c9bb5931a9905188da4abbd1681dffeda0c", kill_on_drop: false }`
[INFO] [stderr]    Compiling v_escape_codegen v0.1.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/generator.rs:236:23
[INFO] [stdout]     |
[INFO] [stdout] 236 |     pub fn new(pairs: &[Pair]) -> 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] 236 |     pub fn new(pairs: &[Pair]) -> Generator<'_> {
[INFO] [stdout]     |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `Command { std: "docker" "inspect" "173b09400ba3dfbddf270cdb29715c9bb5931a9905188da4abbd1681dffeda0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "173b09400ba3dfbddf270cdb29715c9bb5931a9905188da4abbd1681dffeda0c", kill_on_drop: false }`
[INFO] [stdout] 173b09400ba3dfbddf270cdb29715c9bb5931a9905188da4abbd1681dffeda0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3501240b8d94075b4446fbca5a04d556b517b205fc99fe1a788d62c0726b29c8
[INFO] running `Command { std: "docker" "start" "-a" "3501240b8d94075b4446fbca5a04d556b517b205fc99fe1a788d62c0726b29c8", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/generator.rs:236:23
[INFO] [stderr]     |
[INFO] [stderr] 236 |     pub fn new(pairs: &[Pair]) -> Generator {
[INFO] [stderr]     |                       ^^^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                       |
[INFO] [stderr]     |                       the lifetime is elided here
[INFO] [stdout] 
[INFO] [stderr]     |
[INFO] [stdout] running 16 tests
[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] 236 |     pub fn new(pairs: &[Pair]) -> Generator<'_> {
[INFO] [stderr]     |                                            ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `v_escape_codegen` (bin "v_escape_codegen" test) generated 1 warning (run `cargo fix --bin "v_escape_codegen" -p v_escape_codegen --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/v_escape_codegen-36f7a13370aa1507)
[INFO] [stdout] test generator::test::test_1_range ... ok
[INFO] [stdout] test generator::test::test_1_escape ... ok
[INFO] [stdout] test generator::test::test_1_range_1_escape ... ok
[INFO] [stdout] test generator::test::test_1_range_2_escape_a ... ok
[INFO] [stdout] test generator::test::test_1_range_2_escape_b ... 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_b ... ok
[INFO] [stdout] test generator::test::test_2_range_1_escape_d ... ok
[INFO] [stdout] test generator::test::test_2_escape ... ok
[INFO] [stdout] test generator::test::test_2_range_1_escape_e ... ok
[INFO] [stdout] test generator::test::test_2_range_1_escape_c ... ok
[INFO] [stdout] test generator::test::test_3_range ... ok
[INFO] [stdout] test generator::test::test_3_escape ... ok
[INFO] [stdout] test generator::test::test_1_range_2_escape_c ... ok
[INFO] [stdout] test generator::test::test_2_range_1_escape_f ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3501240b8d94075b4446fbca5a04d556b517b205fc99fe1a788d62c0726b29c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3501240b8d94075b4446fbca5a04d556b517b205fc99fe1a788d62c0726b29c8", kill_on_drop: false }`
[INFO] [stdout] 3501240b8d94075b4446fbca5a04d556b517b205fc99fe1a788d62c0726b29c8
