[INFO] fetching crate tinystr 0.5.0...
[INFO] testing tinystr-0.5.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate tinystr 0.5.0 into /workspace/builds/worker-19/source
[INFO] validating manifest of crates.io crate tinystr 0.5.0 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 tinystr 0.5.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tinystr 0.5.0
[INFO] tweaked toml for crates.io crate tinystr 0.5.0 written to /workspace/builds/worker-19/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hash32 v0.2.1
[INFO] [stderr]   Downloaded tinystr v0.4.12
[INFO] [stderr]   Downloaded tinystr-macros v0.2.0
[INFO] [stderr]   Downloaded heapless v0.7.10
[INFO] [stderr]   Downloaded critical-section v0.2.7
[INFO] [stderr]   Downloaded atomic-polyfill v0.1.8
[INFO] [stderr]   Downloaded bit_field v0.10.1
[INFO] [stderr]   Downloaded riscv v0.7.0
[INFO] [stderr]   Downloaded bare-metal v1.0.0
[INFO] [stderr]   Downloaded displaydoc v0.2.3
[INFO] [stderr]   Downloaded postcard v0.7.3
[INFO] [stderr]   Downloaded postcard-cobs v0.1.5-pre
[INFO] [stderr]   Downloaded riscv-target v0.1.2
[INFO] [stderr]   Downloaded zerovec v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 317cfa05981cb3ce8887ca66aafe2c2bc40d2c2b7bfde6a8e2197a1b007a8dad
[INFO] running `Command { std: "docker" "start" "-a" "317cfa05981cb3ce8887ca66aafe2c2bc40d2c2b7bfde6a8e2197a1b007a8dad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "317cfa05981cb3ce8887ca66aafe2c2bc40d2c2b7bfde6a8e2197a1b007a8dad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "317cfa05981cb3ce8887ca66aafe2c2bc40d2c2b7bfde6a8e2197a1b007a8dad", kill_on_drop: false }`
[INFO] [stdout] 317cfa05981cb3ce8887ca66aafe2c2bc40d2c2b7bfde6a8e2197a1b007a8dad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] c9e07a8c12eed52f5f6384cb5015d76f38db664bb3c260c2d9945d2c2476eba3
[INFO] running `Command { std: "docker" "start" "-a" "c9e07a8c12eed52f5f6384cb5015d76f38db664bb3c260c2d9945d2c2476eba3", kill_on_drop: false }`
[INFO] [stderr]    Compiling displaydoc v0.2.3
[INFO] [stderr]    Compiling tinystr v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.86s
[INFO] running `Command { std: "docker" "inspect" "c9e07a8c12eed52f5f6384cb5015d76f38db664bb3c260c2d9945d2c2476eba3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9e07a8c12eed52f5f6384cb5015d76f38db664bb3c260c2d9945d2c2476eba3", kill_on_drop: false }`
[INFO] [stdout] c9e07a8c12eed52f5f6384cb5015d76f38db664bb3c260c2d9945d2c2476eba3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] e03bdbcdcc41ac93f026b61406c8fd386fd0128c83414b50c7eedb5d2b7a9413
[INFO] running `Command { std: "docker" "start" "-a" "e03bdbcdcc41ac93f026b61406c8fd386fd0128c83414b50c7eedb5d2b7a9413", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling plotters-backend v0.3.2
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling heapless v0.7.10
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling tinystr-raw v0.1.3
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling postcard-cobs v0.1.5-pre
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling plotters-svg v0.3.1
[INFO] [stderr]    Compiling tinystr-macros v0.2.0
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling tinystr v0.4.12
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling postcard v0.7.3
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling tinystr v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.39s
[INFO] running `Command { std: "docker" "inspect" "e03bdbcdcc41ac93f026b61406c8fd386fd0128c83414b50c7eedb5d2b7a9413", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e03bdbcdcc41ac93f026b61406c8fd386fd0128c83414b50c7eedb5d2b7a9413", kill_on_drop: false }`
[INFO] [stdout] e03bdbcdcc41ac93f026b61406c8fd386fd0128c83414b50c7eedb5d2b7a9413
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 759e6ed33d648b5d7a09f08aaa8dd3dc47d7c64dfc584887bbb7c4f80a2458a3
[INFO] running `Command { std: "docker" "start" "-a" "759e6ed33d648b5d7a09f08aaa8dd3dc47d7c64dfc584887bbb7c4f80a2458a3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tinystr-d7b4217249a5888d)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test ascii::test::test_is_ascii_alphanumeric ... ok
[INFO] [stdout] test ascii::test::test_is_ascii_alphabetic ... ok
[INFO] [stdout] test ascii::test::test_is_ascii_numeric ... ok
[INFO] [stdout] test ascii::test::test_to_ascii_lowercase ... ok
[INFO] [stdout] test macros::tests::test_macro_construction ... ok
[INFO] [stdout] test ascii::test::test_to_ascii_titlecase ... ok
[INFO] [stdout] test ascii::test::test_to_ascii_uppercase ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tinystr
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/ascii.rs - ascii::TinyAsciiStr<N>::is_ascii_alphanumeric (line 136) ... ok
[INFO] [stdout] test src/ascii.rs - ascii::TinyAsciiStr<N>::is_ascii_numeric (line 165) ... ok
[INFO] [stdout] test src/ascii.rs - ascii::TinyAsciiStr<N>::to_ascii_uppercase (line 254) ... ok
[INFO] [stdout] test src/ascii.rs - ascii::TinyAsciiStr<N>::to_ascii_titlecase (line 224) ... ok
[INFO] [stdout] test src/ascii.rs - ascii::TinyAsciiStr<N>::to_ascii_lowercase (line 194) ... ok
[INFO] [stdout] test src/ascii.rs - ascii::TinyAsciiStr<N>::is_ascii_alphabetic (line 105) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "759e6ed33d648b5d7a09f08aaa8dd3dc47d7c64dfc584887bbb7c4f80a2458a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "759e6ed33d648b5d7a09f08aaa8dd3dc47d7c64dfc584887bbb7c4f80a2458a3", kill_on_drop: false }`
[INFO] [stdout] 759e6ed33d648b5d7a09f08aaa8dd3dc47d7c64dfc584887bbb7c4f80a2458a3