[INFO] fetching crate v_escape 0.18.0...
[INFO] testing v_escape-0.18.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate v_escape 0.18.0 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate v_escape 0.18.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate v_escape 0.18.0
[INFO] finished tweaking crates.io crate v_escape 0.18.0
[INFO] tweaked toml for crates.io crate v_escape 0.18.0 written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9bbe5bcca84f3c72c943b7222354d8de02af877672ec3cc8b60eed35c544a474
[INFO] running `Command { std: "docker" "start" "-a" "9bbe5bcca84f3c72c943b7222354d8de02af877672ec3cc8b60eed35c544a474", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9bbe5bcca84f3c72c943b7222354d8de02af877672ec3cc8b60eed35c544a474", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bbe5bcca84f3c72c943b7222354d8de02af877672ec3cc8b60eed35c544a474", kill_on_drop: false }`
[INFO] [stdout] 9bbe5bcca84f3c72c943b7222354d8de02af877672ec3cc8b60eed35c544a474
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4462c6a5044f401cadd161accb02db1d96a464a4562c392e4bb3db7bae2757ec
[INFO] running `Command { std: "docker" "start" "-a" "4462c6a5044f401cadd161accb02db1d96a464a4562c392e4bb3db7bae2757ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling v_escape v0.18.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling buf-min v0.6.1
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling v_escape_derive v0.9.1
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.71s
[INFO] running `Command { std: "docker" "inspect" "4462c6a5044f401cadd161accb02db1d96a464a4562c392e4bb3db7bae2757ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4462c6a5044f401cadd161accb02db1d96a464a4562c392e4bb3db7bae2757ec", kill_on_drop: false }`
[INFO] [stdout] 4462c6a5044f401cadd161accb02db1d96a464a4562c392e4bb3db7bae2757ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 956a4ff4d6180eb59f1d00514720e62c0e5954ae495e2a6062da9f956bb6edeb
[INFO] running `Command { std: "docker" "start" "-a" "956a4ff4d6180eb59f1d00514720e62c0e5954ae495e2a6062da9f956bb6edeb", kill_on_drop: false }`
[INFO] [stderr]    Compiling v_escape v0.18.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.04s
[INFO] running `Command { std: "docker" "inspect" "956a4ff4d6180eb59f1d00514720e62c0e5954ae495e2a6062da9f956bb6edeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "956a4ff4d6180eb59f1d00514720e62c0e5954ae495e2a6062da9f956bb6edeb", kill_on_drop: false }`
[INFO] [stdout] 956a4ff4d6180eb59f1d00514720e62c0e5954ae495e2a6062da9f956bb6edeb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7781510df6f3040ac236bce13f58c5cfac9f7b31bd2c27aa002abe732e16b09e
[INFO] running `Command { std: "docker" "start" "-a" "7781510df6f3040ac236bce13f58c5cfac9f7b31bd2c27aa002abe732e16b09e", 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]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/v_escape-0d78c7b0e618499d)
[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] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-b6066c8112af1981)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test bytes_buff_nosimd::test_escape ... ok
[INFO] [stdout] test bytes_buff::test_escape ... ok
[INFO] [stdout] test char_syntax::a::test_escape ... ok
[INFO] [stdout] test test_escape ... ok
[INFO] [stdout] test test_avx::i::test_escape ... ok
[INFO] [stdout] test empty::test_escape ... ok
[INFO] [stdout] test test_avx::numbers::test_escape_b ... ok
[INFO] [stdout] test test_avx::numbers::test_escape_a ... ok
[INFO] [stdout] test test_avx::h::test_escape ... ok
[INFO] [stdout] test test_avx::g::test_escape ... ok
[INFO] [stdout] test test_avx::f::test_escape ... ok
[INFO] [stdout] test test_avx::e::test_escape ... ok
[INFO] [stdout] test test_avx::d::test_escape ... ok
[INFO] [stdout] test no_simd::b::test_escape ... ok
[INFO] [stdout] test no_simd::a::test_escape ... ok
[INFO] [stdout] test test_avx::c::test_escape ... ok
[INFO] [stdout] test test_avx::b::test_escape ... ok
[INFO] [stdout] test test_avx::a::test_escape ... ok
[INFO] [stdout] test no_avx::a::test_escape ... ok
[INFO] [stdout] test no_avx::b::test_escape ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.91s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests v_escape
[INFO] [stderr] error: couldn't read /opt/rustwide/workdir/src/../../README.md: No such file or directory (os error 2)
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lib.rs:441:24
[INFO] [stderr]     |
[INFO] [stderr] 441 |     external_doc_test!(include_str!("../../README.md"));
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in the macro `include_str` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "7781510df6f3040ac236bce13f58c5cfac9f7b31bd2c27aa002abe732e16b09e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7781510df6f3040ac236bce13f58c5cfac9f7b31bd2c27aa002abe732e16b09e", kill_on_drop: false }`
[INFO] [stdout] 7781510df6f3040ac236bce13f58c5cfac9f7b31bd2c27aa002abe732e16b09e