[INFO] cloning repository https://github.com/flier/rust-rscope
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/flier/rust-rscope" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflier%2Frust-rscope", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflier%2Frust-rscope'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9bd6ea3d50ac9d861d185f63b743693d55235d57
[INFO] checking flier/rust-rscope against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflier%2Frust-rscope" "/workspace/builds/worker-36/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-36/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/flier/rust-rscope 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/flier/rust-rscope
[INFO] finished tweaking git repo https://github.com/flier/rust-rscope
[INFO] tweaked toml for git repo https://github.com/flier/rust-rscope written to /workspace/builds/worker-36/source/Cargo.toml
[INFO] crate git repo https://github.com/flier/rust-rscope 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]     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 rustbox v0.8.1
[INFO] [stderr]   Downloaded cmake v0.1.17
[INFO] [stderr]   Downloaded crossbeam v0.2.9
[INFO] [stderr]   Downloaded curl v0.2.19
[INFO] [stderr]   Downloaded memmap v0.3.0
[INFO] [stderr]   Downloaded termbox-sys v0.2.9
[INFO] [stderr]   Downloaded filetime v0.1.10
[INFO] [stderr]   Downloaded nom v1.2.3
[INFO] [stderr]   Downloaded rustyline v0.2.3
[INFO] [stderr]   Downloaded docopt v0.6.81
[INFO] [stderr]   Downloaded libz-sys v1.0.4
[INFO] [stderr]   Downloaded backtrace v0.2.2
[INFO] [stderr]   Downloaded libssh2-sys v0.1.37
[INFO] [stderr]   Downloaded syntex_syntax v0.36.0
[INFO] [stderr]   Downloaded gag v0.1.9
[INFO] [stderr]   Downloaded serde v0.7.10
[INFO] [stderr]   Downloaded semver v0.2.3
[INFO] [stderr]   Downloaded curl-sys v0.1.34
[INFO] [stderr]   Downloaded crates-io v0.2.0
[INFO] [stderr]   Downloaded rustc-demangle v0.1.0
[INFO] [stderr]   Downloaded git2-curl v0.4.1
[INFO] [stderr]   Downloaded string_cache v0.2.20
[INFO] [stderr]   Downloaded syntex v0.36.0
[INFO] [stderr]   Downloaded git2 v0.4.3
[INFO] [stderr]   Downloaded tar v0.4.6
[INFO] [stderr]   Downloaded backtrace-sys v0.1.4
[INFO] [stderr]   Downloaded cargo v0.10.0
[INFO] [stderr]   Downloaded libgit2-sys v0.4.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] a510f2193b3555aefbb275782391e9b94263a042e285f5c91407d6f42457a97d
[INFO] running `Command { std: "docker" "start" "-a" "a510f2193b3555aefbb275782391e9b94263a042e285f5c91407d6f42457a97d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a510f2193b3555aefbb275782391e9b94263a042e285f5c91407d6f42457a97d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a510f2193b3555aefbb275782391e9b94263a042e285f5c91407d6f42457a97d", kill_on_drop: false }`
[INFO] [stdout] a510f2193b3555aefbb275782391e9b94263a042e285f5c91407d6f42457a97d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] b31de58f2a900c59723a024877e96cea39d9e68c2d67e651036cc2a045a5619f
[INFO] running `Command { std: "docker" "start" "-a" "b31de58f2a900c59723a024877e96cea39d9e68c2d67e651036cc2a045a5619f", 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" "b31de58f2a900c59723a024877e96cea39d9e68c2d67e651036cc2a045a5619f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b31de58f2a900c59723a024877e96cea39d9e68c2d67e651036cc2a045a5619f", kill_on_drop: false }`
[INFO] [stdout] b31de58f2a900c59723a024877e96cea39d9e68c2d67e651036cc2a045a5619f