[INFO] fetching crate pstr 0.7.0...
[INFO] testing pstr-0.7.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate pstr 0.7.0 into /workspace/builds/worker-71/source
[INFO] validating manifest of crates.io crate pstr 0.7.0 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 pstr 0.7.0
[INFO] finished tweaking crates.io crate pstr 0.7.0
[INFO] tweaked toml for crates.io crate pstr 0.7.0 written to /workspace/builds/worker-71/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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tiny-keccak v2.0.2
[INFO] [stderr]   Downloaded dashmap v3.11.10
[INFO] [stderr]   Downloaded const-random-macro v0.1.13
[INFO] [stderr]   Downloaded ahash v0.3.8
[INFO] [stderr]   Downloaded const-random v0.1.13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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] 7761f979512407769df2eddaef9b9a7d4a26de850b6ac898f4411fa785c382d8
[INFO] running `Command { std: "docker" "start" "-a" "7761f979512407769df2eddaef9b9a7d4a26de850b6ac898f4411fa785c382d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7761f979512407769df2eddaef9b9a7d4a26de850b6ac898f4411fa785c382d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7761f979512407769df2eddaef9b9a7d4a26de850b6ac898f4411fa785c382d8", kill_on_drop: false }`
[INFO] [stdout] 7761f979512407769df2eddaef9b9a7d4a26de850b6ac898f4411fa785c382d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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] 7cf9c3875a65913d12711019a9d5f5b9e4d28d83a560e4bd7f85132c85409aee
[INFO] running `Command { std: "docker" "start" "-a" "7cf9c3875a65913d12711019a9d5f5b9e4d28d83a560e4bd7f85132c85409aee", kill_on_drop: false }`
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling getrandom v0.2.6
[INFO] [stderr]    Compiling const-random-macro v0.1.13
[INFO] [stderr]    Compiling const-random v0.1.13
[INFO] [stderr]    Compiling ahash v0.3.8
[INFO] [stderr]    Compiling dashmap v3.11.10
[INFO] [stderr]    Compiling pstr v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.68s
[INFO] running `Command { std: "docker" "inspect" "7cf9c3875a65913d12711019a9d5f5b9e4d28d83a560e4bd7f85132c85409aee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cf9c3875a65913d12711019a9d5f5b9e4d28d83a560e4bd7f85132c85409aee", kill_on_drop: false }`
[INFO] [stdout] 7cf9c3875a65913d12711019a9d5f5b9e4d28d83a560e4bd7f85132c85409aee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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] d5608d2193703e83151aa9a7c2a63eb305d8e065f30eed443063b346f94d0b26
[INFO] running `Command { std: "docker" "start" "-a" "d5608d2193703e83151aa9a7c2a63eb305d8e065f30eed443063b346f94d0b26", kill_on_drop: false }`
[INFO] [stderr]    Compiling pstr v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.75s
[INFO] running `Command { std: "docker" "inspect" "d5608d2193703e83151aa9a7c2a63eb305d8e065f30eed443063b346f94d0b26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5608d2193703e83151aa9a7c2a63eb305d8e065f30eed443063b346f94d0b26", kill_on_drop: false }`
[INFO] [stdout] d5608d2193703e83151aa9a7c2a63eb305d8e065f30eed443063b346f94d0b26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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] 1c26c57eda841108efaab855b697be20a546ca1ef7cbc535979cd73269e52f4d
[INFO] running `Command { std: "docker" "start" "-a" "1c26c57eda841108efaab855b697be20a546ca1ef7cbc535979cd73269e52f4d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pstr-e737014700e807fd)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test pool::tests::test_pool_gc ... ignored
[INFO] [stdout] test mow_os_str::tests::test ... ok
[INFO] [stdout] test istr::tests::test_2 ... ok
[INFO] [stdout] test mow_str::tests::test_1 ... ok
[INFO] [stdout] test istr::tests::test_1 ... ok
[INFO] [stdout] test istr::tests::test_3 ... ok
[INFO] [stdout] test pool::tests::test_same ... ok
[INFO] [stdout] test pool::tests::test_basic ... ok
[INFO] [stdout] test pool::tests::test_not_same ... ok
[INFO] [stdout] test mow_str::tests::test_3 ... ok
[INFO] [stdout] test mow_str::tests::test_mut_2 ... ok
[INFO] [stdout] test mow_str::tests::test_2 ... ok
[INFO] [stdout] test mow_str::tests::test_mut ... ok
[INFO] [stdout] test pool::tests::test_concurrent_1 ... ok
[INFO] [stdout] test pool::tests::test_concurrent_2_gc ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 11.26s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pstr
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/mow_str.rs - mow_str::MowStr::new_mut (line 87) ... ok
[INFO] [stdout] test src/mow_str.rs - mow_str::MowStr::mut_empty (line 100) ... ok
[INFO] [stdout] test src/mow_os_str.rs - mow_os_str::MowOsStr::new_mut (line 81) ... ok
[INFO] [stdout] test src/istr.rs - istr::IStr::new (line 32) ... ok
[INFO] [stdout] test src/mow_str.rs - mow_str::MowStr (line 54) ... ok
[INFO] [stdout] test src/mow_os_str.rs - mow_os_str::MowOsStr::new (line 69) ... ok
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] test src/mow_os_str.rs - mow_os_str::MowOsStr::mut_empty (line 94) ... ok
[INFO] [stdout] test src/mow_str.rs - mow_str::MowStr::new (line 75) ... ok
[INFO] [stdout] test src/i_os_str.rs - i_os_str::IOsStr::new (line 20) ... ok
[INFO] [stdout] test src/mow_os_str.rs - mow_os_str::MowOsStr (line 48) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.57s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1c26c57eda841108efaab855b697be20a546ca1ef7cbc535979cd73269e52f4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c26c57eda841108efaab855b697be20a546ca1ef7cbc535979cd73269e52f4d", kill_on_drop: false }`
[INFO] [stdout] 1c26c57eda841108efaab855b697be20a546ca1ef7cbc535979cd73269e52f4d