[INFO] fetching crate fish-printf 0.2.1...
[INFO] testing fish-printf-0.2.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate fish-printf 0.2.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate fish-printf 0.2.1
[INFO] finished tweaking crates.io crate fish-printf 0.2.1
[INFO] tweaked toml for crates.io crate fish-printf 0.2.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fish-printf 0.2.1 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 312ce463297f1279fa6e7cb361a1103754f65004b1c24c2c2cafc07134fe1d94
[INFO] running `Command { std: "docker" "start" "-a" "312ce463297f1279fa6e7cb361a1103754f65004b1c24c2c2cafc07134fe1d94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "312ce463297f1279fa6e7cb361a1103754f65004b1c24c2c2cafc07134fe1d94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "312ce463297f1279fa6e7cb361a1103754f65004b1c24c2c2cafc07134fe1d94", kill_on_drop: false }`
[INFO] [stdout] 312ce463297f1279fa6e7cb361a1103754f65004b1c24c2c2cafc07134fe1d94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f9a27f931cc4edc53a24dfb090d5d8327f8af376f612e7c343c28e4088c65fd
[INFO] running `Command { std: "docker" "start" "-a" "4f9a27f931cc4edc53a24dfb090d5d8327f8af376f612e7c343c28e4088c65fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling fish-printf v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "4f9a27f931cc4edc53a24dfb090d5d8327f8af376f612e7c343c28e4088c65fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f9a27f931cc4edc53a24dfb090d5d8327f8af376f612e7c343c28e4088c65fd", kill_on_drop: false }`
[INFO] [stdout] 4f9a27f931cc4edc53a24dfb090d5d8327f8af376f612e7c343c28e4088c65fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f052e4a47091a1a0d092be7ba109e294436552be0ab69d450b93781217c74f4c
[INFO] running `Command { std: "docker" "start" "-a" "f052e4a47091a1a0d092be7ba109e294436552be0ab69d450b93781217c74f4c", kill_on_drop: false }`
[INFO] [stderr]    Compiling fish-printf v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.33s
[INFO] running `Command { std: "docker" "inspect" "f052e4a47091a1a0d092be7ba109e294436552be0ab69d450b93781217c74f4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f052e4a47091a1a0d092be7ba109e294436552be0ab69d450b93781217c74f4c", kill_on_drop: false }`
[INFO] [stdout] f052e4a47091a1a0d092be7ba109e294436552be0ab69d450b93781217c74f4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 85c86e86bf896b8c4505c15371675c762c6ee047aef52d602085917335f3770c
[INFO] running `Command { std: "docker" "start" "-a" "85c86e86bf896b8c4505c15371675c762c6ee047aef52d602085917335f3770c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fish_printf-8d26b701d49e61b1)
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test arg::tests::test_to_arg ... ok
[INFO] [stdout] test arg::tests::test_negative_to_arg ... ok
[INFO] [stdout] test fmt_fp::tests::test_shift_left ... ok
[INFO] [stdout] test fmt_fp::tests::test_digits_new ... ok
[INFO] [stdout] test fmt_fp::tests::test_div_floor ... ok
[INFO] [stdout] test fmt_fp::tests::test_shift_right ... ok
[INFO] [stdout] test fmt_fp::tests::test_shift_right_with_precision ... ok
[INFO] [stdout] test locale::test_apply_grouping ... ok
[INFO] [stdout] test fmt_fp::tests::test_frexp ... ok
[INFO] [stdout] test fmt_fp::tests::test_log10u ... ok
[INFO] [stdout] test tests::smoke ... ok
[INFO] [stdout] test locale::test_thousands_grouping_length ... ok
[INFO] [stdout] test tests::test1 ... ok
[INFO] [stdout] test tests::test_char_counts ... ok
[INFO] [stdout] test tests::test_char ... ok
[INFO] [stdout] test tests::negative_precision_width ... ok
[INFO] [stdout] test tests::test_float_e_exhaustive ... ignored
[INFO] [stdout] test tests::test_float_f_exhaustive ... ignored
[INFO] [stdout] test tests::test_float_g_exhaustive ... ignored
[INFO] [stdout] test tests::test_float_hex_prec ... ignored
[INFO] [stdout] test tests::test_float_hex ... ok
[INFO] [stdout] test tests::test_float_g ... ok
[INFO] [stdout] test tests::test_huge_precision_g ... ok
[INFO] [stdout] test tests::test_int ... ok
[INFO] [stdout] test tests::test_errors ... ok
[INFO] [stdout] test tests::test_format_string_str ... ok
[INFO] [stdout] test tests::test_float ... ok
[INFO] [stdout] test tests::test_locale ... ok
[INFO] [stdout] test tests::test_n ... ok
[INFO] [stdout] test tests::test_octal ... ok
[INFO] [stdout] test tests::test_plain ... ok
[INFO] [stdout] test tests::test_precision_overflow ... ok
[INFO] [stdout] test tests::test_ptr ... ok
[INFO] [stdout] test tests::test_str ... ok
[INFO] [stdout] test tests::test_crate_macros ... ok
[INFO] [stdout] test tests::test_prefixes ... ok
[INFO] [stdout] test tests::test_hex ... ok
[INFO] [stdout] test fmt_fp::tests::test_exponent ... ok
[INFO] [stdout] test locale::test_thousands_grouping_length_panics_if_no_sep - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fish_printf
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - sprintf (line 18) ... ok
[INFO] [stdout] test src/lib.rs - printf_c_locale (line 80) ... ok
[INFO] [stdout] test src/printf_impl.rs - printf_impl::sprintf_locale (line 332) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.69s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "85c86e86bf896b8c4505c15371675c762c6ee047aef52d602085917335f3770c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85c86e86bf896b8c4505c15371675c762c6ee047aef52d602085917335f3770c", kill_on_drop: false }`
[INFO] [stdout] 85c86e86bf896b8c4505c15371675c762c6ee047aef52d602085917335f3770c