[INFO] fetching crate thunderdome 0.4.1...
[INFO] building thunderdome-0.4.1 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate thunderdome 0.4.1 into /workspace/builds/worker-104/source
[INFO] validating manifest of crates.io crate thunderdome 0.4.1 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 thunderdome 0.4.1
[INFO] finished tweaking crates.io crate thunderdome 0.4.1
[INFO] tweaked toml for crates.io crate thunderdome 0.4.1 written to /workspace/builds/worker-104/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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] 8605cf47ae5a949f0ce505e862e8a7cbc19092e7c8f02e4cdecd0a2c7caf4e4b
[INFO] running `Command { std: "docker" "start" "-a" "8605cf47ae5a949f0ce505e862e8a7cbc19092e7c8f02e4cdecd0a2c7caf4e4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8605cf47ae5a949f0ce505e862e8a7cbc19092e7c8f02e4cdecd0a2c7caf4e4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8605cf47ae5a949f0ce505e862e8a7cbc19092e7c8f02e4cdecd0a2c7caf4e4b", kill_on_drop: false }`
[INFO] [stdout] 8605cf47ae5a949f0ce505e862e8a7cbc19092e7c8f02e4cdecd0a2c7caf4e4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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] e3daa5b306be044db1e45aaa81778089f6026462ac7bd2bff4bd96b0d02cf1f9
[INFO] running `Command { std: "docker" "start" "-a" "e3daa5b306be044db1e45aaa81778089f6026462ac7bd2bff4bd96b0d02cf1f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling thunderdome v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "e3daa5b306be044db1e45aaa81778089f6026462ac7bd2bff4bd96b0d02cf1f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3daa5b306be044db1e45aaa81778089f6026462ac7bd2bff4bd96b0d02cf1f9", kill_on_drop: false }`
[INFO] [stdout] e3daa5b306be044db1e45aaa81778089f6026462ac7bd2bff4bd96b0d02cf1f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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] 314ec2b15c2aed277306b98ccd6dd4cc5791a781178b020219bea29093c8d94d
[INFO] running `Command { std: "docker" "start" "-a" "314ec2b15c2aed277306b98ccd6dd4cc5791a781178b020219bea29093c8d94d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling thunderdome v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: thunderdome, (b3f7d5a3dd8da95c, 47c5600ced2bddb4), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: thunderdome, (48e303d3faa48eb0, daa9a1cce59b7b67), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: thunderdome, (ac498250c240305a, 7dbdb4f6dc7f90a7), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: thunderdome, (f3a4de7a83331ea3, e2add369dc8e4ec2), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: thunderdome, (bc61069437a20c75, 77139191b1cb4bb6), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: thunderdome, (d47d81b8d6fbd3a5, 2814bf01a8ce4887), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: thunderdome, (f86d7b64d4976d9, 9a3cde718a028516), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: thunderdome, (25a5192d68f5418c, 307f16b7b29f27e), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: thunderdome, (65a149300773d7e4, c2d2b09b8270a74b), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: thunderdome, (d248c6fb5bcecf03, 95884b7529cbdc59), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: thunderdome, (7de91c66df4a595f, 2d69194a74d86202), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: thunderdome, (4c8e714eace597b0, 1fd5dbad8dd53bf), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: thunderdome, (a0efe4bd7def8d1c, 9c7bad91079ae63f), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: thunderdome, (6a5c698bbf2df5ca, 63dd801838b3a9f1), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: thunderdome, (260e4c43ddfcbca3, a3bbb4011817a846), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: thunderdome, (e173c216d125a0df, f4a5d845ead75d90), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: thunderdome, (782b9183cd669109, 296ae85712c5161f), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: thunderdome, (c0dd56f53ec73915, 3a9a1098ad976b90), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: thunderdome, (1357689e1e5985cf, c65717d4338e6034), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: thunderdome, (b1cbde7241acedc5, 28835ec1e496fb89), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: thunderdome, (97a0bac1f45ff4a0, 291f6ce2de2155e), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: thunderdome, (6fa48b02f235e80, c2587b8994e59dd8), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: thunderdome, (ce16bb9108928c6f, aaa9a81bf37ad227), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: thunderdome, (944bf78e60ae628f, e1762013048cc556), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: thunderdome, (ddaca30e8ae25015, 99d40d63e86aa863), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: thunderdome, (b63ddc906dc5878e, 52bd392bf1e0676), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: thunderdome, (3c769b860aa2f616, a23538f61e043afe), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: thunderdome, (912ea18db9a91e62, 2f1cc68bec7635be), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: thunderdome, (601c5d0d70a52125, df1d623f7470e2a1), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: thunderdome, (bcc55139a664311d, 4d3ae6e852f7e894), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: thunderdome, (2f6ce0bfb1cdab3, bac9c4d181cde858), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: thunderdome, (ec6ed22ad01e5daa, 3fc638eea5c3e416), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: thunderdome, (2c3744f7bdd66f75, dc82d0e51c779adb), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: thunderdome, (194801f67a46bbfc, 44a1e7f798391efb), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: thunderdome, (53e0e53a8248a8a2, 2fc202a0814847ad), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: thunderdome, (a5584a88e15b93a7, 3b1bdd46aec7e098), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: thunderdome, (a7ef1c7f070e1eba, 339e0cdfb6240a2d), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: thunderdome, (81ac2e14e0d1e5db, 3b4865cda335aee), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: thunderdome, (a3d72c69029c0c73, 8d2e91e94a346fba), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: thunderdome, (13486812c9a90e76, 9d6e25d5659b4af), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: thunderdome, (e9f15b021a943110, b83d48f7e9a36ea6), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: thunderdome, (6abcf0538488e74f, 15c39b0f2b19a6c5), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: thunderdome, (1965d15f2acb348d, 353508cc52dd7d67), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: thunderdome, (1ed1d992cbae333d, 1f19422d4e3e0dfe), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: thunderdome, (7707a81ad4d8be07, 51c0dddb4428c4ae), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: thunderdome, (19d8962089c85be2, 3f683a94a2e23af4), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: thunderdome, (bae67c7d8768a642, 389b2d254270b864), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: thunderdome, (60ed6189790f602, d5d7e0a021382435), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: thunderdome, (7327f77f8440e92f, 6d7c49e88a9ee718), 0, 0
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `Command { std: "docker" "inspect" "314ec2b15c2aed277306b98ccd6dd4cc5791a781178b020219bea29093c8d94d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "314ec2b15c2aed277306b98ccd6dd4cc5791a781178b020219bea29093c8d94d", kill_on_drop: false }`
[INFO] [stdout] 314ec2b15c2aed277306b98ccd6dd4cc5791a781178b020219bea29093c8d94d