[INFO] fetching crate xj_scanf 0.2.6...
[INFO] testing xj_scanf-0.2.6 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate xj_scanf 0.2.6 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate xj_scanf 0.2.6
[INFO] finished tweaking crates.io crate xj_scanf 0.2.6
[INFO] tweaked toml for crates.io crate xj_scanf 0.2.6 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate xj_scanf 0.2.6 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate xj_scanf 0.2.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9a31577cb24e28c87682efd84fdc9e0a2d101ac2fd9e9743caa12a6aa5538c21
[INFO] running `Command { std: "docker" "start" "-a" "9a31577cb24e28c87682efd84fdc9e0a2d101ac2fd9e9743caa12a6aa5538c21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a31577cb24e28c87682efd84fdc9e0a2d101ac2fd9e9743caa12a6aa5538c21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a31577cb24e28c87682efd84fdc9e0a2d101ac2fd9e9743caa12a6aa5538c21", kill_on_drop: false }`
[INFO] [stdout] 9a31577cb24e28c87682efd84fdc9e0a2d101ac2fd9e9743caa12a6aa5538c21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8dcf8468e487c79d5d18cd0813b1216ad5a051647e9531cef135dd0460193b2b
[INFO] running `Command { std: "docker" "start" "-a" "8dcf8468e487c79d5d18cd0813b1216ad5a051647e9531cef135dd0460193b2b", kill_on_drop: false }`
[INFO] [stderr]    Compiling xj_scanf v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "8dcf8468e487c79d5d18cd0813b1216ad5a051647e9531cef135dd0460193b2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dcf8468e487c79d5d18cd0813b1216ad5a051647e9531cef135dd0460193b2b", kill_on_drop: false }`
[INFO] [stdout] 8dcf8468e487c79d5d18cd0813b1216ad5a051647e9531cef135dd0460193b2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9895414ddc91c7606b9ec50dbebdd2a17f4f1adb029beffe1511da38f89b76b
[INFO] running `Command { std: "docker" "start" "-a" "f9895414ddc91c7606b9ec50dbebdd2a17f4f1adb029beffe1511da38f89b76b", kill_on_drop: false }`
[INFO] [stderr]    Compiling xj_scanf v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "f9895414ddc91c7606b9ec50dbebdd2a17f4f1adb029beffe1511da38f89b76b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9895414ddc91c7606b9ec50dbebdd2a17f4f1adb029beffe1511da38f89b76b", kill_on_drop: false }`
[INFO] [stdout] f9895414ddc91c7606b9ec50dbebdd2a17f4f1adb029beffe1511da38f89b76b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8541d25cdb589be8ae1ab6a4955ff2ddcdbb8227dbc0140fb1d11c2c94890c67
[INFO] running `Command { std: "docker" "start" "-a" "8541d25cdb589be8ae1ab6a4955ff2ddcdbb8227dbc0140fb1d11c2c94890c67", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xj_scanf-389463e1a20ac8c0)
[INFO] [stdout] 
[INFO] [stdout] running 95 tests
[INFO] [stdout] test legacy::tests::test_brscanf_macro_no_args ... ok
[INFO] [stdout] test legacy::tests::test_hd_into_i16 ... ok
[INFO] [stdout] test legacy::tests::test_hd_into_i64 ... ok
[INFO] [stdout] test legacy::tests::test_brscanf_macro_multiple ... ok
[INFO] [stdout] test legacy::tests::test_hhd_into_i64 ... ok
[INFO] [stdout] test legacy::tests::test_hhd_into_i32 ... ok
[INFO] [stdout] test legacy::tests::test_hhd_into_i8 ... ok
[INFO] [stdout] test legacy::tests::test_hhu_into_u8 ... ok
[INFO] [stdout] test legacy::tests::test_hhu_into_u64 ... ok
[INFO] [stdout] test legacy::tests::test_brscanf_macro_single ... ok
[INFO] [stdout] test legacy::tests::test_hhu_into_usize ... ok
[INFO] [stdout] test legacy::tests::test_hu_into_u16 ... ok
[INFO] [stdout] test legacy::tests::test_hu_into_u32 ... ok
[INFO] [stdout] test legacy::tests::test_hu_into_usize ... ok
[INFO] [stdout] test legacy::tests::test_scanf_eof ... ok
[INFO] [stdout] test legacy::tests::test_scanf_hex ... ok
[INFO] [stdout] test legacy::tests::test_scanf_i16_negative ... ok
[INFO] [stdout] test legacy::tests::test_scanf_i8_from_char ... ok
[INFO] [stdout] test legacy::tests::test_scanf_i8_negative ... ok
[INFO] [stdout] test legacy::tests::test_scanf_macro_no_args ... ok
[INFO] [stdout] test legacy::tests::test_scanf_macro_multiple ... ok
[INFO] [stdout] test legacy::tests::test_scanf_multiple_ints ... ok
[INFO] [stdout] test legacy::tests::test_scanf_partial_match ... ok
[INFO] [stdout] test legacy::tests::test_scanf_position ... ok
[INFO] [stdout] test legacy::tests::test_scanf_single_int_space_to_u32 ... ok
[INFO] [stdout] test legacy::tests::test_scanf_slice_u8_char ... ok
[INFO] [stdout] test legacy::tests::test_scanf_single_int ... ok
[INFO] [stdout] test legacy::tests::test_scanf_slice_u8_chars ... ok
[INFO] [stdout] test legacy::tests::test_hd_negative_into_i16 ... ok
[INFO] [stdout] test legacy::tests::test_hu_into_u64 ... ok
[INFO] [stdout] test legacy::tests::test_scanf_char ... ok
[INFO] [stdout] test tests::test_auto_int_i16 ... ok
[INFO] [stdout] test legacy::tests::test_scanf_i16 ... ok
[INFO] [stdout] test legacy::tests::test_scanf_i64 ... ok
[INFO] [stdout] test legacy::tests::test_scanf_i8 ... ok
[INFO] [stdout] test tests::test_char_multiple ... ok
[INFO] [stdout] test legacy::tests::test_scanf_macro_single ... ok
[INFO] [stdout] test legacy::tests::test_scanf_match_failure ... ok
[INFO] [stdout] test legacy::tests::test_scanf_mixed_types ... ok
[INFO] [stdout] test legacy::tests::test_scanf_slice_u8_range_lim ... ok
[INFO] [stdout] test tests::test_auto_int_i8 ... ok
[INFO] [stdout] test tests::test_bytes_consumed_at_eof ... ok
[INFO] [stdout] test tests::test_char_no_whitespace_skip ... ok
[INFO] [stdout] test tests::test_char_single ... ok
[INFO] [stdout] test tests::test_charset_basic ... ok
[INFO] [stdout] test tests::test_charset_inverted ... ok
[INFO] [stdout] test tests::test_charset_width_exact ... ok
[INFO] [stdout] test tests::test_float_basic ... ok
[INFO] [stdout] test tests::test_float_exponent ... ok
[INFO] [stdout] test tests::test_float_negative ... ok
[INFO] [stdout] test tests::test_hex_int ... ok
[INFO] [stdout] test tests::test_hex_int_u16 ... ok
[INFO] [stdout] test tests::test_charset_width_shorter ... ok
[INFO] [stdout] test tests::test_i_hex ... ok
[INFO] [stdout] test tests::test_hex_int_u8 ... ok
[INFO] [stdout] test tests::test_i_octal ... ok
[INFO] [stdout] test tests::test_hex_with_prefix ... ok
[INFO] [stdout] test tests::test_matching_failure ... ok
[INFO] [stdout] test tests::test_empty_input ... ok
[INFO] [stdout] test legacy::tests::test_scanf_vec_u8 ... ok
[INFO] [stdout] test legacy::tests::test_scanf_unsigned ... ok
[INFO] [stdout] test tests::test_multiple_ints ... ok
[INFO] [stdout] test tests::test_literal_eof ... ok
[INFO] [stdout] test tests::test_multiple_strings ... ok
[INFO] [stdout] test tests::test_i_decimal ... ok
[INFO] [stdout] test tests::test_literal_match ... ok
[INFO] [stdout] test tests::test_n_at_end ... ok
[INFO] [stdout] test tests::test_negative_int ... ok
[INFO] [stdout] test tests::test_nontrivial_1 ... ok
[INFO] [stdout] test tests::test_octal_int_u16 ... ok
[INFO] [stdout] test tests::test_octal_int ... ok
[INFO] [stdout] test tests::test_partial_match ... ok
[INFO] [stdout] test tests::test_signed_int_i8 ... ok
[INFO] [stdout] test tests::test_percent_literal ... ok
[INFO] [stdout] test tests::test_simple_decimal_int ... ok
[INFO] [stdout] test tests::test_space_multi_char ... ok
[INFO] [stdout] test tests::test_string_basic ... ok
[INFO] [stdout] test tests::test_string_stops_at_whitespace ... ok
[INFO] [stdout] test tests::test_signed_int_i16 ... ok
[INFO] [stdout] test tests::test_octal_int_u8 ... ok
[INFO] [stdout] test tests::test_space_string ... ok
[INFO] [stdout] test tests::test_string_with_width ... ok
[INFO] [stdout] test tests::test_suppression_int ... ok
[INFO] [stdout] test tests::test_unsigned_int_negative ... ok
[INFO] [stdout] test tests::test_unsigned_int_u64_max ... ok
[INFO] [stdout] test tests::test_unsigned_int_u8_out_of_range ... ok
[INFO] [stdout] test tests::test_eof_in_format ... ok
[INFO] [stdout] test tests::test_unsigned_int_u32_max_to_u16 ... ok
[INFO] [stdout] test tests::test_unsigned_int_u32_max ... ok
[INFO] [stdout] test tests::test_unsigned_int_u32_max_to_u8 ... ok
[INFO] [stdout] test tests::test_unsigned_int_u32_max_plus_one ... ok
[INFO] [stdout] test legacy::tests::test_scanf_slice_u8_string_null_terminator ... ok
[INFO] [stdout] test legacy::tests::test_hhd_negative_into_i8 ... ok
[INFO] [stdout] test legacy::tests::test_hhu_into_u32 ... ok
[INFO] [stdout] test legacy::tests::test_hd_into_i32 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 95 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests xj_scanf
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/legacy.rs - legacy::scanf (line 743) - compile ... ok
[INFO] [stdout] test src/legacy.rs - legacy::brscanf (line 667) ... ok
[INFO] [stdout] test src/legacy.rs - legacy (line 24) ... ok
[INFO] [stdout] test src/legacy.rs - legacy::bscanf (line 793) ... ok
[INFO] [stdout] test src/legacy.rs - legacy::scanf (line 700) - compile ... ok
[INFO] [stdout] test src/lib.rs - parse_format (line 532) ... ok
[INFO] [stdout] test src/legacy.rs - legacy (line 8) ... ok
[INFO] [stdout] test src/lib.rs - scanf_str (line 744) ... ok
[INFO] [stdout] test src/legacy.rs - legacy::brscanf (line 766) ... ok
[INFO] [stdout] test src/lib.rs - (line 48) ... ok
[INFO] [stdout] test src/lib.rs - scanf_core (line 789) ... ok
[INFO] [stdout] test src/legacy.rs - legacy::sscanf (line 717) ... ok
[INFO] [stdout] test src/legacy.rs - legacy::sscanf (line 627) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.16s; merged doctests compilation took 1.09s
[INFO] running `Command { std: "docker" "inspect" "8541d25cdb589be8ae1ab6a4955ff2ddcdbb8227dbc0140fb1d11c2c94890c67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8541d25cdb589be8ae1ab6a4955ff2ddcdbb8227dbc0140fb1d11c2c94890c67", kill_on_drop: false }`
[INFO] [stdout] 8541d25cdb589be8ae1ab6a4955ff2ddcdbb8227dbc0140fb1d11c2c94890c67
