[INFO] fetching crate newstr 0.1.2...
[INFO] testing newstr-0.1.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate newstr 0.1.2 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate newstr 0.1.2 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 newstr 0.1.2
[INFO] finished tweaking crates.io crate newstr 0.1.2
[INFO] tweaked toml for crates.io crate newstr 0.1.2 written to /workspace/builds/worker-24/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] 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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 987ac205164e2ce8b37a948ee34adfeb5264995285a1e4afabaf114bfccb71d1
[INFO] running `Command { std: "docker" "start" "-a" "987ac205164e2ce8b37a948ee34adfeb5264995285a1e4afabaf114bfccb71d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "987ac205164e2ce8b37a948ee34adfeb5264995285a1e4afabaf114bfccb71d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "987ac205164e2ce8b37a948ee34adfeb5264995285a1e4afabaf114bfccb71d1", kill_on_drop: false }`
[INFO] [stdout] 987ac205164e2ce8b37a948ee34adfeb5264995285a1e4afabaf114bfccb71d1
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7f37e1da175bf97dc2b92c0ddeccec5ce58762522247ebe32f1d0668a189650
[INFO] running `Command { std: "docker" "start" "-a" "b7f37e1da175bf97dc2b92c0ddeccec5ce58762522247ebe32f1d0668a189650", kill_on_drop: false }`
[INFO] [stderr]    Compiling newstr v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "b7f37e1da175bf97dc2b92c0ddeccec5ce58762522247ebe32f1d0668a189650", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7f37e1da175bf97dc2b92c0ddeccec5ce58762522247ebe32f1d0668a189650", kill_on_drop: false }`
[INFO] [stdout] b7f37e1da175bf97dc2b92c0ddeccec5ce58762522247ebe32f1d0668a189650
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec5da4f49913cef7526a2aec44a156ce9494ecfe354949ded158dbd477b589e5
[INFO] running `Command { std: "docker" "start" "-a" "ec5da4f49913cef7526a2aec44a156ce9494ecfe354949ded158dbd477b589e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling cargo-husky v1.5.0
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling newstr v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.08s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/newstr-7095539a145ae85e)
[INFO] [stderr]   Executable tests/from_str.rs (/opt/rustwide/target/debug/deps/from_str-bb993d80779829bf)
[INFO] [stderr]   Executable tests/is_valid.rs (/opt/rustwide/target/debug/deps/is_valid-46fd413a891066f0)
[INFO] [stderr]   Executable tests/other_traits.rs (/opt/rustwide/target/debug/deps/other_traits-000283f4c0213940)
[INFO] [stderr]   Executable tests/required.rs (/opt/rustwide/target/debug/deps/required-b9db64c19a27bae5)
[INFO] running `Command { std: "docker" "inspect" "ec5da4f49913cef7526a2aec44a156ce9494ecfe354949ded158dbd477b589e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec5da4f49913cef7526a2aec44a156ce9494ecfe354949ded158dbd477b589e5", kill_on_drop: false }`
[INFO] [stdout] ec5da4f49913cef7526a2aec44a156ce9494ecfe354949ded158dbd477b589e5
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8f37f2e8d3dbc8beb5f00740968f14fa1613150e86c5485bfb70de9c7af00948
[INFO] running `Command { std: "docker" "start" "-a" "8f37f2e8d3dbc8beb5f00740968f14fa1613150e86c5485bfb70de9c7af00948", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/newstr-7095539a145ae85e)
[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/from_str.rs (/opt/rustwide/target/debug/deps/from_str-bb993d80779829bf)
[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/is_valid.rs (/opt/rustwide/target/debug/deps/is_valid-46fd413a891066f0)
[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/other_traits.rs (/opt/rustwide/target/debug/deps/other_traits-000283f4c0213940)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test check_from_str ... ok
[INFO] [stdout] test check_is_valid ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/required.rs (/opt/rustwide/target/debug/deps/required-b9db64c19a27bae5)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test check_for_deref ... ok
[INFO] [stdout] test check_for_from_str ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests newstr
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - (line 62) ... ok
[INFO] [stdout] test src/lib.rs - is_valid_newstring (line 261) ... ok
[INFO] [stdout] test src/lib.rs - is_valid_newstring (line 271) ... ok
[INFO] [stdout] test src/lib.rs - from_str_newstring (line 346) ... ok
[INFO] [stdout] test src/lib.rs - use_required (line 202) ... ok
[INFO] [stdout] test src/lib.rs - from_str_newstring (line 372) ... ok
[INFO] [stdout] test src/lib.rs - (line 25) ... ok
[INFO] [stdout] test src/lib.rs - is_valid_newstring (line 243) ... ok
[INFO] [stdout] test src/lib.rs - use_required (line 209) ... ok
[INFO] [stdout] test src/lib.rs - regex_is_valid (line 305) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.65s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8f37f2e8d3dbc8beb5f00740968f14fa1613150e86c5485bfb70de9c7af00948", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f37f2e8d3dbc8beb5f00740968f14fa1613150e86c5485bfb70de9c7af00948", kill_on_drop: false }`
[INFO] [stdout] 8f37f2e8d3dbc8beb5f00740968f14fa1613150e86c5485bfb70de9c7af00948