[INFO] fetching crate tinystr 0.5.0... [INFO] testing tinystr-0.5.0 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate tinystr 0.5.0 into /workspace/builds/worker-57/source [INFO] validating manifest of crates.io crate tinystr 0.5.0 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-57/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tinystr-macros v0.2.0 [INFO] [stderr] Downloaded tinystr-raw v0.1.3 [INFO] [stderr] Downloaded displaydoc v0.2.3 [INFO] [stderr] Downloaded tinystr v0.4.12 [INFO] [stderr] Downloaded zerovec v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e3fd32767427d0807bcf543924ef006ae8d84185a717bccf4d67082ebe6615c2 [INFO] running `Command { std: "docker" "start" "-a" "e3fd32767427d0807bcf543924ef006ae8d84185a717bccf4d67082ebe6615c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e3fd32767427d0807bcf543924ef006ae8d84185a717bccf4d67082ebe6615c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3fd32767427d0807bcf543924ef006ae8d84185a717bccf4d67082ebe6615c2", kill_on_drop: false }` [INFO] [stdout] e3fd32767427d0807bcf543924ef006ae8d84185a717bccf4d67082ebe6615c2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3a15d2fcf3e054a9aa20cccc175ad7175a5cd37560f2959d223d1e6df5d38185 [INFO] running `Command { std: "docker" "start" "-a" "3a15d2fcf3e054a9aa20cccc175ad7175a5cd37560f2959d223d1e6df5d38185", 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 2.47s [INFO] running `Command { std: "docker" "inspect" "3a15d2fcf3e054a9aa20cccc175ad7175a5cd37560f2959d223d1e6df5d38185", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a15d2fcf3e054a9aa20cccc175ad7175a5cd37560f2959d223d1e6df5d38185", kill_on_drop: false }` [INFO] [stdout] 3a15d2fcf3e054a9aa20cccc175ad7175a5cd37560f2959d223d1e6df5d38185 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 055da8b0f64a3e76d86d5383c0c589fd4ee8c4f1dbbbeb86f028fdfa61a84d08 [INFO] running `Command { std: "docker" "start" "-a" "055da8b0f64a3e76d86d5383c0c589fd4ee8c4f1dbbbeb86f028fdfa61a84d08", 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] Compiling memchr v2.4.1 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling heapless v0.7.10 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling tinystr-raw v0.1.3 [INFO] [stderr] Compiling postcard-cobs v0.1.5-pre [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling spin v0.9.2 [INFO] [stderr] Compiling clap v2.34.0 [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 regex v1.5.4 [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 postcard v0.7.3 [INFO] [stderr] Compiling csv v1.1.6 [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 14.16s [INFO] running `Command { std: "docker" "inspect" "055da8b0f64a3e76d86d5383c0c589fd4ee8c4f1dbbbeb86f028fdfa61a84d08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "055da8b0f64a3e76d86d5383c0c589fd4ee8c4f1dbbbeb86f028fdfa61a84d08", kill_on_drop: false }` [INFO] [stdout] 055da8b0f64a3e76d86d5383c0c589fd4ee8c4f1dbbbeb86f028fdfa61a84d08 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a8291fb8db20a01f1b57eb50ebb387b39fe47d0f7d58b374c3e914106fd8de0c [INFO] running `Command { std: "docker" "start" "-a" "a8291fb8db20a01f1b57eb50ebb387b39fe47d0f7d58b374c3e914106fd8de0c", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tinystr-becc1b9af947b894) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stderr] Doc-tests tinystr [INFO] [stdout] test ascii::test::test_is_ascii_alphabetic ... ok [INFO] [stdout] test ascii::test::test_is_ascii_alphanumeric ... ok [INFO] [stdout] test ascii::test::test_is_ascii_numeric ... ok [INFO] [stdout] test ascii::test::test_to_ascii_lowercase ... ok [INFO] [stdout] test ascii::test::test_to_ascii_uppercase ... ok [INFO] [stdout] test ascii::test::test_to_ascii_titlecase ... ok [INFO] [stdout] test macros::tests::test_macro_construction ... 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] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/ascii.rs - ascii::TinyAsciiStr::is_ascii_alphabetic (line 105) ... ok [INFO] [stdout] test src/ascii.rs - ascii::TinyAsciiStr::is_ascii_alphanumeric (line 136) ... ok [INFO] [stdout] test src/ascii.rs - ascii::TinyAsciiStr::to_ascii_uppercase (line 254) ... ok [INFO] [stdout] test src/ascii.rs - ascii::TinyAsciiStr::to_ascii_lowercase (line 194) ... ok [INFO] [stdout] test src/ascii.rs - ascii::TinyAsciiStr::is_ascii_numeric (line 165) ... ok [INFO] [stdout] test src/ascii.rs - ascii::TinyAsciiStr::to_ascii_titlecase (line 224) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a8291fb8db20a01f1b57eb50ebb387b39fe47d0f7d58b374c3e914106fd8de0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8291fb8db20a01f1b57eb50ebb387b39fe47d0f7d58b374c3e914106fd8de0c", kill_on_drop: false }` [INFO] [stdout] a8291fb8db20a01f1b57eb50ebb387b39fe47d0f7d58b374c3e914106fd8de0c