[INFO] fetching crate escnul 0.1.0...
[INFO] testing escnul-0.1.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate escnul 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate escnul 0.1.0
[INFO] finished tweaking crates.io crate escnul 0.1.0
[INFO] tweaked toml for crates.io crate escnul 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate escnul 0.1.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate escnul 0.1.0 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 27936a76223df26aeb8aa1092a2dda708f13679440e5232513879d4c518d1e56
[INFO] running `Command { std: "docker" "start" "-a" "27936a76223df26aeb8aa1092a2dda708f13679440e5232513879d4c518d1e56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27936a76223df26aeb8aa1092a2dda708f13679440e5232513879d4c518d1e56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27936a76223df26aeb8aa1092a2dda708f13679440e5232513879d4c518d1e56", kill_on_drop: false }`
[INFO] [stdout] 27936a76223df26aeb8aa1092a2dda708f13679440e5232513879d4c518d1e56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dda7b7c1a243a6d802b8ffbb99a934cea469c1ac8711077b25f6396a8d3e18d8
[INFO] running `Command { std: "docker" "start" "-a" "dda7b7c1a243a6d802b8ffbb99a934cea469c1ac8711077b25f6396a8d3e18d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling escnul v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.92s
[INFO] running `Command { std: "docker" "inspect" "dda7b7c1a243a6d802b8ffbb99a934cea469c1ac8711077b25f6396a8d3e18d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dda7b7c1a243a6d802b8ffbb99a934cea469c1ac8711077b25f6396a8d3e18d8", kill_on_drop: false }`
[INFO] [stdout] dda7b7c1a243a6d802b8ffbb99a934cea469c1ac8711077b25f6396a8d3e18d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 723d44b3cbe53464b34895606d7d717b4e254f7e97a6bd8b809485352b552cd3
[INFO] running `Command { std: "docker" "start" "-a" "723d44b3cbe53464b34895606d7d717b4e254f7e97a6bd8b809485352b552cd3", kill_on_drop: false }`
[INFO] [stderr]    Compiling escnul v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "723d44b3cbe53464b34895606d7d717b4e254f7e97a6bd8b809485352b552cd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "723d44b3cbe53464b34895606d7d717b4e254f7e97a6bd8b809485352b552cd3", kill_on_drop: false }`
[INFO] [stdout] 723d44b3cbe53464b34895606d7d717b4e254f7e97a6bd8b809485352b552cd3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 885c68483b0be794ea0b31220c94350d5725f0ab3668d6a497b6ec8a1172420f
[INFO] running `Command { std: "docker" "start" "-a" "885c68483b0be794ea0b31220c94350d5725f0ab3668d6a497b6ec8a1172420f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/escnul-951d72cf0300a702)
[INFO] [stdout] running 14 tests
[INFO] [stdout] test escape::tests::decode_buffer_too_small_errors ... ok
[INFO] [stdout] test escape::tests::one_pass_engine_roundtrip ... ok
[INFO] [stdout] test escape::tests::two_pass_engine_raw_roundtrip ... ok
[INFO] [stdout] test escape::tests::find_delimiter ... ok
[INFO] [stdout] test escape::tests::encode_slice_and_vec_methods_agree ... ok
[INFO] [stdout] test escape::tests::encode_with_buffer_too_small ... ok
[INFO] [stdout] test escape::tests::decode_truncated ... ok
[INFO] [stdout] test escape::tests::decode_simple ... ok
[INFO] [stdout] test escape::tests::decode_slice_and_vec_methods_agree ... ok
[INFO] [stdout] test escape::tests::encode_with_fixed_buffer ... ok
[INFO] [stdout] test escape::tests::two_pass_engine_escape_roundtrip ... ok
[INFO] [stdout] test escape::tests::tr_sed_engine_roundtrip ... ok
[INFO] [stdout] test escape::tests::tr_sed_engine_raw_roundtrip ... ok
[INFO] [stdout] test escape::tests::build_command_fragment_run ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests escnul
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/../README.md - (line 20) ... ok
[INFO] [stdout] test src/escape.rs - escape::decode_with (line 162) ... ok
[INFO] [stdout] test src/escape.rs - escape::encode_with (line 99) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "885c68483b0be794ea0b31220c94350d5725f0ab3668d6a497b6ec8a1172420f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "885c68483b0be794ea0b31220c94350d5725f0ab3668d6a497b6ec8a1172420f", kill_on_drop: false }`
[INFO] [stdout] 885c68483b0be794ea0b31220c94350d5725f0ab3668d6a497b6ec8a1172420f