[INFO] fetching crate numtoa 0.2.4...
[INFO] building numtoa-0.2.4 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate numtoa 0.2.4 into /workspace/builds/worker-112/source
[INFO] validating manifest of crates.io crate numtoa 0.2.4 on toolchain d5c88c22807925c189328ef9d923c5d2b11a95b8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate numtoa 0.2.4
[INFO] finished tweaking crates.io crate numtoa 0.2.4
[INFO] tweaked toml for crates.io crate numtoa 0.2.4 written to /workspace/builds/worker-112/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f6720847376bb51e81d3c60bc0a9bea52669d5360044933279e2c9a62c243a6e
[INFO] running `Command { std: "docker" "start" "-a" "f6720847376bb51e81d3c60bc0a9bea52669d5360044933279e2c9a62c243a6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6720847376bb51e81d3c60bc0a9bea52669d5360044933279e2c9a62c243a6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6720847376bb51e81d3c60bc0a9bea52669d5360044933279e2c9a62c243a6e", kill_on_drop: false }`
[INFO] [stdout] f6720847376bb51e81d3c60bc0a9bea52669d5360044933279e2c9a62c243a6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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 -Zprofile-closures" "-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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c7893c5565d185aa0866c4dd6296d91d4f81de2f70cb4129f900e0a33b9fca8
[INFO] running `Command { std: "docker" "start" "-a" "9c7893c5565d185aa0866c4dd6296d91d4f81de2f70cb4129f900e0a33b9fca8", kill_on_drop: false }`
[INFO] [stderr]    Compiling numtoa v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "9c7893c5565d185aa0866c4dd6296d91d4f81de2f70cb4129f900e0a33b9fca8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c7893c5565d185aa0866c4dd6296d91d4f81de2f70cb4129f900e0a33b9fca8", kill_on_drop: false }`
[INFO] [stdout] 9c7893c5565d185aa0866c4dd6296d91d4f81de2f70cb4129f900e0a33b9fca8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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 -Zprofile-closures" "-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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43c5de0ed93bc96a279e89a9cf42179c5038fb123dcf51d0cb79c7f7dd5d1146
[INFO] running `Command { std: "docker" "start" "-a" "43c5de0ed93bc96a279e89a9cf42179c5038fb123dcf51d0cb79c7f7dd5d1146", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling numtoa v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: numtoa, (2a6fdd73c3db7e54, c9db5b26fb651415), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: numtoa, (ccb3c6bba239e60, 2843525da1250f2a), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: numtoa, (c9192e25fbcb205b, 396efca97e8053d7), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: numtoa, (f6cb6a708bbddb7f, 60f9e45a4ebb9781), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: numtoa, (57da4c884e4d6be0, 260e6b6b75cdf106), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: numtoa, (9ec79035733f2b80, f1898e1518de0491), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: numtoa, (2f287e3f64bf2c47, 8eef2f2bff064532), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: numtoa, (a4f00caf734e5fa7, 577f221c45907f16), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: numtoa, (1a10555056395b12, a1a7ca813e8a36b3), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: numtoa, (2df8806b0ee88838, 56f417c72eab60da), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: numtoa, (7a7530237065fa00, 2060c7a0ca367cce), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: numtoa, (c9871684d032235b, d4412c6fcdc50f1f), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: numtoa, (d6f57572d76114cc, fb4c5344be203d86), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: numtoa, (5607e4be308a7839, ebe6ee3b373663ec), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: numtoa, (8629776d4947f213, 3474bbcf7cbe311d), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: numtoa, (6bed876fa689a026, a11118aaf025cdee), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: numtoa, (c21ee08575f3fdd6, 84a4f96bba88df3e), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: numtoa, (339ea3e54031701c, bf2edd2eda230cea), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: numtoa, (5cfd5e9f90f5d019, 27d51ac295e98ccc), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: numtoa, (8a238f5221fb3f0d, 5965cc56d0261b41), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: numtoa, (5084dfaf6135416, 7100116433ed39af), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: numtoa, (abb814a0abf59f01, ff3ea7cc162898f6), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: numtoa, (5097bd65d826ba77, c65ae37c147201d9), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: numtoa, (f958b7183d103d30, 7488467f3855f811), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: numtoa, (1412fe7683f1b9d5, 1b22f8273970cb74), 0, 0
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "43c5de0ed93bc96a279e89a9cf42179c5038fb123dcf51d0cb79c7f7dd5d1146", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43c5de0ed93bc96a279e89a9cf42179c5038fb123dcf51d0cb79c7f7dd5d1146", kill_on_drop: false }`
[INFO] [stdout] 43c5de0ed93bc96a279e89a9cf42179c5038fb123dcf51d0cb79c7f7dd5d1146