[INFO] fetching crate osstrtools 0.2.2...
[INFO] testing osstrtools-0.2.2 against 1.60.0 for beta-1.61-1
[INFO] extracting crate osstrtools 0.2.2 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate osstrtools 0.2.2 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate osstrtools 0.2.2
[INFO] finished tweaking crates.io crate osstrtools 0.2.2
[INFO] tweaked toml for crates.io crate osstrtools 0.2.2 written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded os_str_bytes v1.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 392c581b7bb321c5729780b611ad27f1c8134aa8a44c21be245773bc470122a3
[INFO] running `Command { std: "docker" "start" "-a" "392c581b7bb321c5729780b611ad27f1c8134aa8a44c21be245773bc470122a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "392c581b7bb321c5729780b611ad27f1c8134aa8a44c21be245773bc470122a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "392c581b7bb321c5729780b611ad27f1c8134aa8a44c21be245773bc470122a3", kill_on_drop: false }`
[INFO] [stdout] 392c581b7bb321c5729780b611ad27f1c8134aa8a44c21be245773bc470122a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d1f3cc88a32eff101c86ff502501f9578672e16afb735871e8b2dfbbf60e89ef
[INFO] running `Command { std: "docker" "start" "-a" "d1f3cc88a32eff101c86ff502501f9578672e16afb735871e8b2dfbbf60e89ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling osstrtools v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.24s
[INFO] running `Command { std: "docker" "inspect" "d1f3cc88a32eff101c86ff502501f9578672e16afb735871e8b2dfbbf60e89ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1f3cc88a32eff101c86ff502501f9578672e16afb735871e8b2dfbbf60e89ef", kill_on_drop: false }`
[INFO] [stdout] d1f3cc88a32eff101c86ff502501f9578672e16afb735871e8b2dfbbf60e89ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4be4227030f2f7c5e7a021d8eba83bd0034a24eaa47fa86352f3ce990e2d175c
[INFO] running `Command { std: "docker" "start" "-a" "4be4227030f2f7c5e7a021d8eba83bd0034a24eaa47fa86352f3ce990e2d175c", kill_on_drop: false }`
[INFO] [stderr]    Compiling osstrtools v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "4be4227030f2f7c5e7a021d8eba83bd0034a24eaa47fa86352f3ce990e2d175c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4be4227030f2f7c5e7a021d8eba83bd0034a24eaa47fa86352f3ce990e2d175c", kill_on_drop: false }`
[INFO] [stdout] 4be4227030f2f7c5e7a021d8eba83bd0034a24eaa47fa86352f3ce990e2d175c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5d8de669ee3bccb7b331f771c27fa2c70223f2693df307ae3512796970292fd7
[INFO] running `Command { std: "docker" "start" "-a" "5d8de669ee3bccb7b331f771c27fa2c70223f2693df307ae3512796970292fd7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/osstrtools-168fffde7f1f7edb)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test_escape_double ... ok
[INFO] [stdout] test testescape ... ok
[INFO] [stdout] test testconcat ... ok
[INFO] [stdout] test testreplace ... ok
[INFO] [stdout] test testsplit ... ok
[INFO] [stdout] test testsplice ... ok
[INFO] [stdout] test testtrimstart ... ok
[INFO] [stdout] test testtrimend ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests osstrtools
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - OsStrConcat::concat (line 238) ... ok
[INFO] [stdout] test src/lib.rs - OsStrTools::splice (line 438) ... ok
[INFO] [stdout] test src/lib.rs - StringSplicer::assemble_with_sep_and_wrap (line 68) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5d8de669ee3bccb7b331f771c27fa2c70223f2693df307ae3512796970292fd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d8de669ee3bccb7b331f771c27fa2c70223f2693df307ae3512796970292fd7", kill_on_drop: false }`
[INFO] [stdout] 5d8de669ee3bccb7b331f771c27fa2c70223f2693df307ae3512796970292fd7