[INFO] fetching crate four-cc 0.1.0...
[INFO] building four-cc-0.1.0 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3
[INFO] extracting crate four-cc 0.1.0 into /workspace/builds/worker-109/source
[INFO] validating manifest of crates.io crate four-cc 0.1.0 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 four-cc 0.1.0
[INFO] finished tweaking crates.io crate four-cc 0.1.0
[INFO] tweaked toml for crates.io crate four-cc 0.1.0 written to /workspace/builds/worker-109/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-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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] 4b55bb7c9f17941e39399a175e1e895d520895691c26b6537a14c00c665016ca
[INFO] running `Command { std: "docker" "start" "-a" "4b55bb7c9f17941e39399a175e1e895d520895691c26b6537a14c00c665016ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b55bb7c9f17941e39399a175e1e895d520895691c26b6537a14c00c665016ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b55bb7c9f17941e39399a175e1e895d520895691c26b6537a14c00c665016ca", kill_on_drop: false }`
[INFO] [stdout] 4b55bb7c9f17941e39399a175e1e895d520895691c26b6537a14c00c665016ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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] 9daa0efc6b23b04485256c2c2bcc862e67ad30461938baf56e2f0f568aa0626c
[INFO] running `Command { std: "docker" "start" "-a" "9daa0efc6b23b04485256c2c2bcc862e67ad30461938baf56e2f0f568aa0626c", kill_on_drop: false }`
[INFO] [stderr]    Compiling four-cc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: four_cc, (dec38154fb2fda0d, 4e2c570930a493a9), 0, 0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "9daa0efc6b23b04485256c2c2bcc862e67ad30461938baf56e2f0f568aa0626c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9daa0efc6b23b04485256c2c2bcc862e67ad30461938baf56e2f0f568aa0626c", kill_on_drop: false }`
[INFO] [stdout] 9daa0efc6b23b04485256c2c2bcc862e67ad30461938baf56e2f0f568aa0626c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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] 64a5b15aa68d58ed45ac26338a34a84edcdd502eb505293f6cdbe4126b38f61a
[INFO] running `Command { std: "docker" "start" "-a" "64a5b15aa68d58ed45ac26338a34a84edcdd502eb505293f6cdbe4126b38f61a", kill_on_drop: false }`
[INFO] [stderr] SG_CR_Eslkdjf: four_cc, (dec38154fb2fda0d, 4e2c570930a493a9), 0, 0
[INFO] [stderr]    Compiling four-cc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] SG_CR_Eslkdjf: four_cc, (81ac22494c8aae45, 3da1429b74ff33e4), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: four_cc, (868a65d00296eacb, 568bb2501aa131), 0, 0
[INFO] [stderr] SG_CR_Eslkdjf: four_cc, (7c41a1ce82bddafb, a4eceba2cdd3a3f3), 0, 0
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "64a5b15aa68d58ed45ac26338a34a84edcdd502eb505293f6cdbe4126b38f61a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64a5b15aa68d58ed45ac26338a34a84edcdd502eb505293f6cdbe4126b38f61a", kill_on_drop: false }`
[INFO] [stdout] 64a5b15aa68d58ed45ac26338a34a84edcdd502eb505293f6cdbe4126b38f61a