[INFO] fetching crate fpdec-core 0.8.0...
[INFO] testing fpdec-core-0.8.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate fpdec-core 0.8.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate fpdec-core 0.8.0
[INFO] finished tweaking crates.io crate fpdec-core 0.8.0
[INFO] tweaked toml for crates.io crate fpdec-core 0.8.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fpdec-core 0.8.0 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 8bd6d925159b91a10c8010298ab4baba1ecf84d2341ccb9bddcbbbe50fde63ec
[INFO] running `Command { std: "docker" "start" "-a" "8bd6d925159b91a10c8010298ab4baba1ecf84d2341ccb9bddcbbbe50fde63ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8bd6d925159b91a10c8010298ab4baba1ecf84d2341ccb9bddcbbbe50fde63ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bd6d925159b91a10c8010298ab4baba1ecf84d2341ccb9bddcbbbe50fde63ec", kill_on_drop: false }`
[INFO] [stdout] 8bd6d925159b91a10c8010298ab4baba1ecf84d2341ccb9bddcbbbe50fde63ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 56b774dde92ca0344be3c3f9602d69cec3c74639fde967b0b28f974ead877ef0
[INFO] running `Command { std: "docker" "start" "-a" "56b774dde92ca0344be3c3f9602d69cec3c74639fde967b0b28f974ead877ef0", kill_on_drop: false }`
[INFO] [stderr]    Compiling fpdec-core v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "56b774dde92ca0344be3c3f9602d69cec3c74639fde967b0b28f974ead877ef0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56b774dde92ca0344be3c3f9602d69cec3c74639fde967b0b28f974ead877ef0", kill_on_drop: false }`
[INFO] [stdout] 56b774dde92ca0344be3c3f9602d69cec3c74639fde967b0b28f974ead877ef0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 7c62c0111359cb8284e2ce2b3773a00965a86286288460c13572cbd181e56757
[INFO] running `Command { std: "docker" "start" "-a" "7c62c0111359cb8284e2ce2b3773a00965a86286288460c13572cbd181e56757", kill_on_drop: false }`
[INFO] [stderr]    Compiling fpdec-core v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "7c62c0111359cb8284e2ce2b3773a00965a86286288460c13572cbd181e56757", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c62c0111359cb8284e2ce2b3773a00965a86286288460c13572cbd181e56757", kill_on_drop: false }`
[INFO] [stdout] 7c62c0111359cb8284e2ce2b3773a00965a86286288460c13572cbd181e56757
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 1b0d067ef8d4e916f82c001e38bbeafdad376a640e606083b01db57223eec675
[INFO] running `Command { std: "docker" "start" "-a" "1b0d067ef8d4e916f82c001e38bbeafdad376a640e606083b01db57223eec675", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fpdec_core-f06383c77f0691fd)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test parser::tests::test_dec_lit_max_val_exceeded ... ok
[INFO] [stdout] test parser::tests::test_err_empty_str ... ok
[INFO] [stdout] test parser::tests::test_int_lit_max_val_exceeded ... ok
[INFO] [stdout] test parser::tests::test_parse_dec_lit_pos_exp ... ok
[INFO] [stdout] test parser::tests::test_parse_frac_only_lit ... ok
[INFO] [stdout] test parser::tests::test_parse_int_lit ... ok
[INFO] [stdout] test parser::tests::test_err_invalid_lit ... ok
[INFO] [stdout] test parser::tests::test_parse_int_lit_neg_exp ... ok
[INFO] [stdout] test parser::tests::test_parse_int_lit_pos_exp ... ok
[INFO] [stdout] test rounding::rounding_mode_tests::test1 ... ok
[INFO] [stdout] test rounding::rounding_mode_tests::test2 ... ok
[INFO] [stdout] test parser::tests::test_frac_limit_exceeded ... ok
[INFO] [stdout] test parser::tests::test_parse_dec_lit ... ok
[INFO] [stdout] test rounding::helper_tests::test_div_rounded ... ok
[INFO] [stdout] test parser::tests::test_frac_limit_exceeded_with_exp ... ok
[INFO] [stdout] test parser::tests::test_parse_dec_lit_neg_exp ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fpdec_core
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1b0d067ef8d4e916f82c001e38bbeafdad376a640e606083b01db57223eec675", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b0d067ef8d4e916f82c001e38bbeafdad376a640e606083b01db57223eec675", kill_on_drop: false }`
[INFO] [stdout] 1b0d067ef8d4e916f82c001e38bbeafdad376a640e606083b01db57223eec675