[INFO] fetching crate v_escape 0.18.0...
[INFO] testing v_escape-0.18.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate v_escape 0.18.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate v_escape 0.18.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9ca1ac69f372a10ec608b4cdc5f7f0aacc508974dd80111ec2eca4a7b242562b
[INFO] running `Command { std: "docker" "start" "-a" "9ca1ac69f372a10ec608b4cdc5f7f0aacc508974dd80111ec2eca4a7b242562b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ca1ac69f372a10ec608b4cdc5f7f0aacc508974dd80111ec2eca4a7b242562b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ca1ac69f372a10ec608b4cdc5f7f0aacc508974dd80111ec2eca4a7b242562b", kill_on_drop: false }`
[INFO] [stdout] 9ca1ac69f372a10ec608b4cdc5f7f0aacc508974dd80111ec2eca4a7b242562b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e8612410dec1c7018f2a3f9bbfc3cd971761d37be2d3bc6136685c1943c0fac
[INFO] running `Command { std: "docker" "start" "-a" "9e8612410dec1c7018f2a3f9bbfc3cd971761d37be2d3bc6136685c1943c0fac", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling v_escape v0.18.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling buf-min v0.6.1
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling v_escape_derive v0.9.1
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.60s
[INFO] running `Command { std: "docker" "inspect" "9e8612410dec1c7018f2a3f9bbfc3cd971761d37be2d3bc6136685c1943c0fac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e8612410dec1c7018f2a3f9bbfc3cd971761d37be2d3bc6136685c1943c0fac", kill_on_drop: false }`
[INFO] [stdout] 9e8612410dec1c7018f2a3f9bbfc3cd971761d37be2d3bc6136685c1943c0fac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 60419d87c8ffff66bbca9337bdc637d5db1cb96a1b4c1a7fc56327e56fb185ed
[INFO] running `Command { std: "docker" "start" "-a" "60419d87c8ffff66bbca9337bdc637d5db1cb96a1b4c1a7fc56327e56fb185ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling v_escape v0.18.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.91s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/v_escape-cb986ddc7fa5ae61)
[INFO] [stderr]   Executable tests/lib.rs (/opt/rustwide/target/debug/deps/lib-dbca6469a20fee0e)
[INFO] running `Command { std: "docker" "inspect" "60419d87c8ffff66bbca9337bdc637d5db1cb96a1b4c1a7fc56327e56fb185ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60419d87c8ffff66bbca9337bdc637d5db1cb96a1b4c1a7fc56327e56fb185ed", kill_on_drop: false }`
[INFO] [stdout] 60419d87c8ffff66bbca9337bdc637d5db1cb96a1b4c1a7fc56327e56fb185ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] efa082959b8a4d6d33c712bea79a8def5870b59779323e201a65daa47669cf15
[INFO] running `Command { std: "docker" "start" "-a" "efa082959b8a4d6d33c712bea79a8def5870b59779323e201a65daa47669cf15", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/v_escape-cb986ddc7fa5ae61)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-dbca6469a20fee0e)
[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] [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 empty::test_escape ... ok
[INFO] [stdout] test test_escape ... ok
[INFO] [stdout] test test_avx::i::test_escape ... ok
[INFO] [stdout] test test_avx::numbers::test_escape_b ... ok
[INFO] [stdout] test test_avx::h::test_escape ... ok
[INFO] [stdout] test test_avx::numbers::test_escape_a ... ok
[INFO] [stdout] test test_avx::g::test_escape ... ok
[INFO] [stdout] test test_avx::f::test_escape ... ok
[INFO] [stdout] test no_simd::a::test_escape ... ok
[INFO] [stdout] test no_simd::b::test_escape ... ok
[INFO] [stdout] test test_avx::e::test_escape ... ok
[INFO] [stdout] test test_avx::d::test_escape ... ok
[INFO] [stdout] test test_avx::c::test_escape ... ok
[INFO] [stdout] test no_avx::b::test_escape ... ok
[INFO] [stdout] test no_avx::a::test_escape ... ok
[INFO] [stdout] test test_avx::b::test_escape ... ok
[INFO] [stdout] test test_avx::a::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" "efa082959b8a4d6d33c712bea79a8def5870b59779323e201a65daa47669cf15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efa082959b8a4d6d33c712bea79a8def5870b59779323e201a65daa47669cf15", kill_on_drop: false }`
[INFO] [stdout] efa082959b8a4d6d33c712bea79a8def5870b59779323e201a65daa47669cf15