[INFO] fetching crate ethnum 1.0.3...
[INFO] building ethnum-1.0.3 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate ethnum 1.0.3 into /workspace/builds/worker-115/source
[INFO] validating manifest of crates.io crate ethnum 1.0.3 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 ethnum 1.0.3
[INFO] finished tweaking crates.io crate ethnum 1.0.3
[INFO] tweaked toml for crates.io crate ethnum 1.0.3 written to /workspace/builds/worker-115/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "fetch" "--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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ethnum-intrinsics v1.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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] 7e6bb7770c29f665cc413b0cfbaba52e6188e95ef8300faed65d4224301a0b5b
[INFO] running `Command { std: "docker" "start" "-a" "7e6bb7770c29f665cc413b0cfbaba52e6188e95ef8300faed65d4224301a0b5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e6bb7770c29f665cc413b0cfbaba52e6188e95ef8300faed65d4224301a0b5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e6bb7770c29f665cc413b0cfbaba52e6188e95ef8300faed65d4224301a0b5b", kill_on_drop: false }`
[INFO] [stdout] 7e6bb7770c29f665cc413b0cfbaba52e6188e95ef8300faed65d4224301a0b5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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] 54ebc1e5733ad6f95441face3b1f2e55fcf1b005c2a98f7820f6cf43d5805c46
[INFO] running `Command { std: "docker" "start" "-a" "54ebc1e5733ad6f95441face3b1f2e55fcf1b005c2a98f7820f6cf43d5805c46", kill_on_drop: false }`
[INFO] [stderr]    Compiling ethnum v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `Command { std: "docker" "inspect" "54ebc1e5733ad6f95441face3b1f2e55fcf1b005c2a98f7820f6cf43d5805c46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54ebc1e5733ad6f95441face3b1f2e55fcf1b005c2a98f7820f6cf43d5805c46", kill_on_drop: false }`
[INFO] [stdout] 54ebc1e5733ad6f95441face3b1f2e55fcf1b005c2a98f7820f6cf43d5805c46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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] 92106a05df8371a9aaeec287c075b4a6a2f3af1f712052a301ed18fdd48b31e5
[INFO] running `Command { std: "docker" "start" "-a" "92106a05df8371a9aaeec287c075b4a6a2f3af1f712052a301ed18fdd48b31e5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ethnum v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: ethnum, (9f511c29222fa885, 13cb65f6e7bbfcb9), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ethnum, (5eaecff759ee8ab9, 84e555d1dcaaa9d2), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ethnum, (18c56ff1fe590f7e, 83788e83d6495b5d), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ethnum, (2cf806b2c4d666c0, 297268fe62931a66), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ethnum, (6ef3a8487c04f683, 66eb0ce29a23b0a6), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ethnum, (69d803950d121f8f, 93326bfec33c8892), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ethnum, (cc67e1219899595a, 35e4dce4ad86cc9b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ethnum, (282155c6ac69f275, 58327be8ed48cd03), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ethnum, (842f6c68e452b84f, bc8b2075c73d1327), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ethnum, (181406c877060b3d, b2536975bc3ea6b6), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ethnum, (a6b5a37188f360ca, a3d839066cedb1fb), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ethnum, (3aa614e868ff6f13, 3d485ddcf7d3e00c), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ethnum, (2eaefcb25453efd1, a6acadafce251bd2), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: ethnum, (d7a3a5472dc8055f, 75de8b30e5a1a661), 0, 0
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.94s
[INFO] running `Command { std: "docker" "inspect" "92106a05df8371a9aaeec287c075b4a6a2f3af1f712052a301ed18fdd48b31e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92106a05df8371a9aaeec287c075b4a6a2f3af1f712052a301ed18fdd48b31e5", kill_on_drop: false }`
[INFO] [stdout] 92106a05df8371a9aaeec287c075b4a6a2f3af1f712052a301ed18fdd48b31e5