[INFO] cloning repository https://github.com/DanglingPointer/rust-ttt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DanglingPointer/rust-ttt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDanglingPointer%2Frust-ttt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDanglingPointer%2Frust-ttt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 729631ccb61c39b24c66434209a1a5dd653d9256
[INFO] checking DanglingPointer/rust-ttt against try#07fecb9cf34c4979a772ba38c99d6d9144768413 for pr-87710
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDanglingPointer%2Frust-ttt" "/workspace/builds/worker-95/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-95/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DanglingPointer/rust-ttt on toolchain 07fecb9cf34c4979a772ba38c99d6d9144768413
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/DanglingPointer/rust-ttt
[INFO] finished tweaking git repo https://github.com/DanglingPointer/rust-ttt
[INFO] tweaked toml for git repo https://github.com/DanglingPointer/rust-ttt written to /workspace/builds/worker-95/source/Cargo.toml
[INFO] crate git repo https://github.com/DanglingPointer/rust-ttt already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af640e9292844263a559f42a74269512a5decf55587d29f295ad270f9f323e0a
[INFO] running `Command { std: "docker" "start" "-a" "af640e9292844263a559f42a74269512a5decf55587d29f295ad270f9f323e0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af640e9292844263a559f42a74269512a5decf55587d29f295ad270f9f323e0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af640e9292844263a559f42a74269512a5decf55587d29f295ad270f9f323e0a", kill_on_drop: false }`
[INFO] [stdout] af640e9292844263a559f42a74269512a5decf55587d29f295ad270f9f323e0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "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" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1be0f73831c9204356eebbc5b656f20c25c707b54721efd36852c4cdf0e3d4de
[INFO] running `Command { std: "docker" "start" "-a" "1be0f73831c9204356eebbc5b656f20c25c707b54721efd36852c4cdf0e3d4de", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking ttt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "1be0f73831c9204356eebbc5b656f20c25c707b54721efd36852c4cdf0e3d4de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1be0f73831c9204356eebbc5b656f20c25c707b54721efd36852c4cdf0e3d4de", kill_on_drop: false }`
[INFO] [stdout] 1be0f73831c9204356eebbc5b656f20c25c707b54721efd36852c4cdf0e3d4de