[INFO] fetching crate tinystr 0.4.7...
[INFO] testing tinystr-0.4.7 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate tinystr 0.4.7 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate tinystr 0.4.7 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tinystr 0.4.7
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tinystr 0.4.7
[INFO] tweaked toml for crates.io crate tinystr 0.4.7 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate tinystr 0.4.7 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f1825a676a4d10235bec3124658328cc10b1c0c468825282c9ad594999e9a211
[INFO] running `Command { std: "docker" "start" "-a" "f1825a676a4d10235bec3124658328cc10b1c0c468825282c9ad594999e9a211", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1825a676a4d10235bec3124658328cc10b1c0c468825282c9ad594999e9a211", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1825a676a4d10235bec3124658328cc10b1c0c468825282c9ad594999e9a211", kill_on_drop: false }`
[INFO] [stdout] f1825a676a4d10235bec3124658328cc10b1c0c468825282c9ad594999e9a211
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad78ce93bd77cd7dae3bde365fb1c009c801defb77eadaf0bd51e647f457cfd7
[INFO] running `Command { std: "docker" "start" "-a" "ad78ce93bd77cd7dae3bde365fb1c009c801defb77eadaf0bd51e647f457cfd7", kill_on_drop: false }`
[INFO] [stderr]    Compiling tinystr-raw v0.1.1
[INFO] [stderr]    Compiling tinystr-macros v0.2.0
[INFO] [stderr]    Compiling tinystr v0.4.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "ad78ce93bd77cd7dae3bde365fb1c009c801defb77eadaf0bd51e647f457cfd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad78ce93bd77cd7dae3bde365fb1c009c801defb77eadaf0bd51e647f457cfd7", kill_on_drop: false }`
[INFO] [stdout] ad78ce93bd77cd7dae3bde365fb1c009c801defb77eadaf0bd51e647f457cfd7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c094f38ab6f7995d105d539b2c1a179b8dcc2dd4f0bc7433186c4c02db88781
[INFO] running `Command { std: "docker" "start" "-a" "6c094f38ab6f7995d105d539b2c1a179b8dcc2dd4f0bc7433186c4c02db88781", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling half v1.7.1
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling iai v0.1.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.4
[INFO] [stderr]    Compiling memoffset v0.6.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling cast v0.2.5
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling itertools v0.10.0
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling rand_pcg v0.3.0
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.4
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling plotters v0.3.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling rand_distr v0.4.0
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling criterion v0.3.4
[INFO] [stderr]    Compiling tinystr v0.4.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 27.33s
[INFO] running `Command { std: "docker" "inspect" "6c094f38ab6f7995d105d539b2c1a179b8dcc2dd4f0bc7433186c4c02db88781", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c094f38ab6f7995d105d539b2c1a179b8dcc2dd4f0bc7433186c4c02db88781", kill_on_drop: false }`
[INFO] [stdout] 6c094f38ab6f7995d105d539b2c1a179b8dcc2dd4f0bc7433186c4c02db88781
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 641b4a234dd330f9d9f5574203c6374fdc7bedadf21985f53d2c8c4e076cb227
[INFO] running `Command { std: "docker" "start" "-a" "641b4a234dd330f9d9f5574203c6374fdc7bedadf21985f53d2c8c4e076cb227", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tinystr-13edbe8b96eeb425)
[INFO] [stdout] running 3 tests
[INFO] [stderr]      Running tests/main.rs (/opt/rustwide/target/debug/deps/main-0a9da27e1896efeb)
[INFO] [stdout] test macros::test_tinystr4 ... ok
[INFO] [stdout] test macros::test_tinystr16 ... ok
[INFO] [stdout] test macros::test_tinystr8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 45 tests
[INFO] [stdout] test tiny16_alpha ... ok
[INFO] [stdout] test tiny16_debug ... ok
[INFO] [stdout] test tiny16_display ... ok
[INFO] [stdout] test tiny16_new_unchecked ... ok
[INFO] [stdout] test tiny16_from_bytes ... ok
[INFO] [stdout] test tiny16_nonascii ... ok
[INFO] [stdout] test tiny16_numeric ... ok
[INFO] [stdout] test tiny16_ord ... ok
[INFO] [stdout] test tiny16_titlecase ... ok
[INFO] [stdout] test tiny16_null ... ok
[INFO] [stdout] test tiny4_debug ... ok
[INFO] [stdout] test tiny8_debug ... ok
[INFO] [stdout] test tiny8_display ... ok
[INFO] [stdout] test tiny8_from_bytes ... ok
[INFO] [stdout] test tiny8_new_unchecked ... ok
[INFO] [stdout] test tiny8_null ... ok
[INFO] [stdout] test tiny8_numeric ... ok
[INFO] [stdout] test tiny8_ord ... ok
[INFO] [stdout] test tiny8_titlecase ... ok
[INFO] [stdout] test tiny_sizes ... ok
[INFO] [stdout] test tiny8_size ... ok
[INFO] [stdout] test tinyauto_nonascii ... ok
[INFO] [stdout] test tinyauto_basic ... ok
[INFO] [stdout] test tiny4_alpha ... ok
[INFO] [stdout] test tiny4_null ... ok
[INFO] [stdout] test tiny8_nonascii ... ok
[INFO] [stdout] test tiny8_basic ... ok
[INFO] [stdout] test tinystr8_ord_consistency ... ok
[INFO] [stdout] test tinystr16_ord_consistency ... ok
[INFO] [stdout] test tiny4_from_bytes ... ok
[INFO] [stdout] test tiny4_eq ... ok
[INFO] [stdout] test tinystr4_ord_consistency ... ok
[INFO] [stdout] test tiny4_nonascii ... ok
[INFO] [stdout] test tiny4_display ... ok
[INFO] [stdout] test tiny8_eq ... ok
[INFO] [stdout] test tiny4_titlecase ... ok
[INFO] [stdout] test tiny4_new_unchecked ... ok
[INFO] [stdout] test tiny4_basic ... ok
[INFO] [stdout] test tiny8_alpha ... ok
[INFO] [stdout] test tiny4_numeric ... ok
[INFO] [stdout] test tiny4_size ... ok
[INFO] [stdout] test tiny4_ord ... ok
[INFO] [stdout] test supports_std_error ... ok
[INFO] [stdout] test tiny16_eq ... ok
[INFO] [stdout] test tiny16_size ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 45 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tinystr
[INFO] [stdout] 
[INFO] [stdout] running 41 tests
[INFO] [stdout] test src/tinystr16.rs - tinystr16::TinyStr16::from_native_unchecked (line 122) ... ok
[INFO] [stdout] test src/tinystr16.rs - tinystr16::TinyStr16::is_ascii_numeric (line 211) ... ok
[INFO] [stdout] test src/tinystr16.rs - tinystr16::TinyStr16::to_ascii_lowercase (line 237) ... ok
[INFO] [stdout] test src/tinystr4.rs - tinystr4::TinyStr4::to_ascii_titlecase (line 251) ... ok
[INFO] [stdout] test src/macros.rs - tinystr4 (line 8) ... ok
[INFO] [stdout] test src/tinystr4.rs - tinystr4::TinyStr4::is_ascii_alphanumeric (line 180) ... ok
[INFO] [stdout] test src/macros.rs - tinystr16 (line 66) ... ok
[INFO] [stdout] test src/macros.rs - tinystr8 (line 37) ... ok
[INFO] [stdout] test src/tinystr8.rs - tinystr8::TinyStr8::as_unsigned (line 98) ... ok
[INFO] [stdout] test src/tinystr16.rs - tinystr16::TinyStr16::is_ascii_alphanumeric (line 182) ... ok
[INFO] [stdout] test src/tinystr16.rs - tinystr16::TinyStr16::to_ascii_titlecase (line 262) ... ok
[INFO] [stdout] test src/tinystr4.rs - tinystr4::TinyStr4::from_native_unchecked (line 122) ... ok
[INFO] [stdout] test src/tinystr4.rs - tinystr4::TinyStr4::as_unsigned (line 98) ... ok
[INFO] [stdout] test src/tinystr16.rs - tinystr16::TinyStr16::to_ascii_uppercase (line 286) ... ok
[INFO] [stdout] test src/tinystr4.rs - tinystr4::TinyStr4::from_bytes (line 31) ... ok
[INFO] [stdout] test src/tinystr4.rs - tinystr4::TinyStr4::is_ascii_alphabetic (line 153) ... ok
[INFO] [stdout] test src/tinystr4.rs - tinystr4::TinyStr4::is_ascii_numeric (line 206) ... ok
[INFO] [stdout] test src/tinystr4.rs - tinystr4::TinyStr4::to_ascii_lowercase (line 230) ... ok
[INFO] [stdout] test src/lib.rs - (line 38) ... ok
[INFO] [stdout] test src/tinystr8.rs - tinystr8::TinyStr8::as_str (line 78) ... ok
[INFO] [stdout] test src/tinystr16.rs - tinystr16::TinyStr16::new_unchecked (line 50) ... ok
[INFO] [stdout] test src/tinystr16.rs - tinystr16::TinyStr16::is_ascii_alphabetic (line 153) ... ok
[INFO] [stdout] test src/tinystr8.rs - tinystr8::TinyStr8::to_ascii_uppercase (line 279) ... ok
[INFO] [stdout] test src/tinystr4.rs - tinystr4::TinyStr4::as_str (line 78) ... ok
[INFO] [stdout] test src/tinystr4.rs - tinystr4::TinyStr4 (line 13) ... ok
[INFO] [stdout] test src/tinystr8.rs - tinystr8::TinyStr8 (line 13) ... ok
[INFO] [stdout] test src/tinystr16.rs - tinystr16::TinyStr16::as_unsigned (line 98) ... ok
[INFO] [stdout] test src/tinystr8.rs - tinystr8::TinyStr8::from_native_unchecked (line 122) ... ok
[INFO] [stdout] test src/tinystr16.rs - tinystr16::TinyStr16::as_str (line 78) ... ok
[INFO] [stdout] test src/tinystr4.rs - tinystr4::TinyStr4::new_unchecked (line 50) ... ok
[INFO] [stdout] test src/tinystr8.rs - tinystr8::TinyStr8::to_ascii_titlecase (line 255) ... ok
[INFO] [stdout] test src/tinystr8.rs - tinystr8::TinyStr8::from_bytes (line 31) ... ok
[INFO] [stdout] test src/tinystr8.rs - tinystr8::TinyStr8::is_ascii_alphabetic (line 153) ... ok
[INFO] [stdout] test src/tinystr8.rs - tinystr8::TinyStr8::is_ascii_numeric (line 206) ... ok
[INFO] [stdout] test src/tinystr8.rs - tinystr8::TinyStr8::is_ascii_alphanumeric (line 180) ... ok
[INFO] [stdout] test src/tinystr8.rs - tinystr8::TinyStr8::new_unchecked (line 50) ... ok
[INFO] [stdout] test src/tinystr16.rs - tinystr16::TinyStr16::from_bytes (line 31) ... ok
[INFO] [stdout] test src/tinystr4.rs - tinystr4::TinyStr4::to_ascii_uppercase (line 272) ... ok
[INFO] [stdout] test src/tinystrauto.rs - tinystrauto::TinyStrAuto (line 21) ... ok
[INFO] [stdout] test src/tinystr8.rs - tinystr8::TinyStr8::to_ascii_lowercase (line 230) ... ok
[INFO] [stdout] test src/tinystr16.rs - tinystr16::TinyStr16 (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 41 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "641b4a234dd330f9d9f5574203c6374fdc7bedadf21985f53d2c8c4e076cb227", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "641b4a234dd330f9d9f5574203c6374fdc7bedadf21985f53d2c8c4e076cb227", kill_on_drop: false }`
[INFO] [stdout] 641b4a234dd330f9d9f5574203c6374fdc7bedadf21985f53d2c8c4e076cb227