[INFO] fetching crate rustrings 1.0.2...
[INFO] testing rustrings-1.0.2 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate rustrings 1.0.2 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate rustrings 1.0.2
[INFO] finished tweaking crates.io crate rustrings 1.0.2
[INFO] tweaked toml for crates.io crate rustrings 1.0.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rustrings 1.0.2 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 050f6f96aa88ee23bf1ff617d36656247e2e8a6d3b03e13ee7521dfc28a2f97e
[INFO] running `Command { std: "docker" "start" "-a" "050f6f96aa88ee23bf1ff617d36656247e2e8a6d3b03e13ee7521dfc28a2f97e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "050f6f96aa88ee23bf1ff617d36656247e2e8a6d3b03e13ee7521dfc28a2f97e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "050f6f96aa88ee23bf1ff617d36656247e2e8a6d3b03e13ee7521dfc28a2f97e", kill_on_drop: false }`
[INFO] [stdout] 050f6f96aa88ee23bf1ff617d36656247e2e8a6d3b03e13ee7521dfc28a2f97e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b14351b0d884a633f806084a588f9cebdacbac9d59546ec5bc12ab2f3c0ca629
[INFO] running `Command { std: "docker" "start" "-a" "b14351b0d884a633f806084a588f9cebdacbac9d59546ec5bc12ab2f3c0ca629", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustrings v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "b14351b0d884a633f806084a588f9cebdacbac9d59546ec5bc12ab2f3c0ca629", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b14351b0d884a633f806084a588f9cebdacbac9d59546ec5bc12ab2f3c0ca629", kill_on_drop: false }`
[INFO] [stdout] b14351b0d884a633f806084a588f9cebdacbac9d59546ec5bc12ab2f3c0ca629
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 779d695aff5c10cedba05e3d22b36423a22f22f68a39f9010cb78ac0a1b66bd3
[INFO] running `Command { std: "docker" "start" "-a" "779d695aff5c10cedba05e3d22b36423a22f22f68a39f9010cb78ac0a1b66bd3", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustrings v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "779d695aff5c10cedba05e3d22b36423a22f22f68a39f9010cb78ac0a1b66bd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "779d695aff5c10cedba05e3d22b36423a22f22f68a39f9010cb78ac0a1b66bd3", kill_on_drop: false }`
[INFO] [stdout] 779d695aff5c10cedba05e3d22b36423a22f22f68a39f9010cb78ac0a1b66bd3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a6e1b742c9be6182223217d2babc5b5fa9b8029c7ed07e978f88a2e5e627f708
[INFO] running `Command { std: "docker" "start" "-a" "a6e1b742c9be6182223217d2babc5b5fa9b8029c7ed07e978f88a2e5e627f708", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rustrings-3717921e009167cf)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test tests::tests::test_atoi_high_base ... ok
[INFO] [stdout] test tests::tests::test_atoi_hex_speak ... ok
[INFO] [stdout] test tests::tests::test_atoi_signed_check_error ... ok
[INFO] [stdout] test tests::tests::test_atoi_signed_empty ... ok
[INFO] [stdout] test tests::tests::test_atoi_unsigned ... ok
[INFO] [stdout] test tests::tests::test_atoi_signed_overflow ... ok
[INFO] [stdout] test tests::tests::test_atoi_unsigned_check_error ... ok
[INFO] [stdout] test tests::tests::test_atoi_unsigned_overflow ... ok
[INFO] [stdout] test tests::tests::test_c_atoi ... ok
[INFO] [stdout] test tests::tests::test_formatting ... ok
[INFO] [stdout] test tests::tests::test_c_format ... ok
[INFO] [stdout] test tests::tests::test_itoa_high_base ... ok
[INFO] [stdout] test tests::tests::test_itoa_signed ... ok
[INFO] [stdout] test tests::tests::test_itoa_hex_speak ... ok
[INFO] [stdout] test tests::tests::test_itoa_unsigned ... ok
[INFO] [stderr]    Doc-tests rustrings
[INFO] [stdout] test tests::tests::test_atoi_signed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test src/format.rs - format::CFormatTypeSpecifier::ByteOctal (line 241) ... ok
[INFO] [stdout] test src/converters.rs - converters::itoa_unsigned (line 136) ... ok
[INFO] [stdout] test src/converters.rs - converters::atoi (line 361) ... ok
[INFO] [stdout] test src/converters.rs - converters::atoi_unsigned (line 277) ... ok
[INFO] [stdout] test src/converters.rs - converters::Base::new (line 29) ... ok
[INFO] [stdout] test src/format.rs - format::CFormatTypeSpecifier::Escape (line 472) ... ok
[INFO] [stdout] test src/converters.rs - converters::itoa_signed (line 90) ... ok
[INFO] [stdout] test src/format.rs - format::CFormatTypeSpecifier::ByteUnsigned (line 253) ... ok
[INFO] [stdout] test src/format.rs - format::CFormatTypeSpecifier::ByteLowerHex (line 217) ... ok
[INFO] [stdout] test src/format.rs - format::CFormatTypeSpecifier::ByteUpperHex (line 229) ... ok
[INFO] [stdout] test src/converters.rs - converters::Base (line 9) ... ok
[INFO] [stdout] test src/converters.rs - converters::atoi_signed (line 187) ... ok
[INFO] [stdout] test src/format.rs - format::CFormatTypeSpecifier::ByteInt (line 205) ... ok
[INFO] [stdout] test src/converters.rs - converters::Case::alphabet (line 70) ... ok
[INFO] [stdout] test src/format.rs - format::CFormatTypeSpecifier::LongLongInt (line 394) ... ok
[INFO] [stdout] test src/format.rs - format::CFormatTypeSpecifier::LongInt (line 329) ... ok
[INFO] [stdout] test src/format.rs - format::CFormatTypeSpecifier::LongLongLowerHex (line 407) ... ok
[INFO] [stdout] test src/format.rs - format::CFormatTypeSpecifier::ShortInt (line 265) ... ok
[INFO] [stdout] test src/format.rs - format::CFormatTypeSpecifier::LongOctal (line 368) ... ok
[INFO] [stdout] test src/format.rs - format::CFormatTypeSpecifier::ShortUnsigned (line 316) ... ok
[INFO] [stdout] test src/format.rs - format::CFormatTypeSpecifier::ShortOctal (line 303) ... ok
[INFO] [stdout] test src/format.rs - format::format_text (line 88) ... ok
[INFO] [stdout] test src/format.rs - format::CFormatTypeSpecifier::LongLongOctal (line 433) ... ok
[INFO] [stdout] test src/format.rs - format::CFormatTypeSpecifier::String (line 457) ... ok
[INFO] [stdout] test src/format.rs - format::CFormatTypeSpecifier::LongLongUpperHex (line 420) ... ok
[INFO] [stdout] test src/format.rs - format::CFormatTypeSpecifier::LongLongUnsigned (line 445) ... ok
[INFO] [stdout] test src/format.rs - format::CFormatTypeSpecifier::ShortLowerHex (line 277) ... ok
[INFO] [stdout] test src/format.rs - format::CFormatTypeSpecifier::LongLowerHex (line 342) ... ok
[INFO] [stdout] test src/format.rs - format::CFormatTypeSpecifier::LongUpperHex (line 355) ... ok
[INFO] [stdout] test src/format.rs - format::CFormatTypeSpecifier::LongUnsigned (line 381) ... ok
[INFO] [stdout] test src/format.rs - format::c_format (line 488) ... ok
[INFO] [stdout] test src/format.rs - format::CFormatTypeSpecifier::ShortUpperHex (line 290) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.65s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a6e1b742c9be6182223217d2babc5b5fa9b8029c7ed07e978f88a2e5e627f708", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6e1b742c9be6182223217d2babc5b5fa9b8029c7ed07e978f88a2e5e627f708", kill_on_drop: false }`
[INFO] [stdout] a6e1b742c9be6182223217d2babc5b5fa9b8029c7ed07e978f88a2e5e627f708