[INFO] cloning repository https://github.com/ArcStatic/prion
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ArcStatic/prion" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArcStatic%2Fprion", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArcStatic%2Fprion'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ec7c38c4b970db363205d7f3899c3dd09ae2ee46
[INFO] checking ArcStatic/prion against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArcStatic%2Fprion" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ArcStatic/prion on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ArcStatic/prion
[INFO] finished tweaking git repo https://github.com/ArcStatic/prion
[INFO] tweaked toml for git repo https://github.com/ArcStatic/prion written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/ArcStatic/prion already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ansi_term v0.10.2
[INFO] [stderr]   Downloaded cexpr v0.2.2
[INFO] [stderr]   Downloaded regex v0.2.5
[INFO] [stderr]   Downloaded clang-sys v0.21.1
[INFO] [stderr]   Downloaded proc-macro2 v0.2.2
[INFO] [stderr]   Downloaded clap v2.29.2
[INFO] [stderr]   Downloaded pelite v0.4.0
[INFO] [stderr]   Downloaded crossbeam v0.2.12
[INFO] [stderr]   Downloaded subprocess v0.1.12
[INFO] [stderr]   Downloaded which v1.0.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8cf208f4797abcaafdf6843a16f5df1ff9014773a126c72acc8f352385f123de
[INFO] running `Command { std: "docker" "start" "-a" "8cf208f4797abcaafdf6843a16f5df1ff9014773a126c72acc8f352385f123de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8cf208f4797abcaafdf6843a16f5df1ff9014773a126c72acc8f352385f123de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cf208f4797abcaafdf6843a16f5df1ff9014773a126c72acc8f352385f123de", kill_on_drop: false }`
[INFO] [stdout] 8cf208f4797abcaafdf6843a16f5df1ff9014773a126c72acc8f352385f123de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0714e3f45c65ffe2450c8801e737f4765b4bef3419ff01f2d51ee029f486171
[INFO] running `Command { std: "docker" "start" "-a" "c0714e3f45c65ffe2450c8801e737f4765b4bef3419ff01f2d51ee029f486171", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] no edition found in manifest, probably 2015, skipping
[INFO] running `Command { std: "docker" "inspect" "c0714e3f45c65ffe2450c8801e737f4765b4bef3419ff01f2d51ee029f486171", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0714e3f45c65ffe2450c8801e737f4765b4bef3419ff01f2d51ee029f486171", kill_on_drop: false }`
[INFO] [stdout] c0714e3f45c65ffe2450c8801e737f4765b4bef3419ff01f2d51ee029f486171