[INFO] cloning repository https://github.com/sstephant/hello_world
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sstephant/hello_world" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsstephant%2Fhello_world", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsstephant%2Fhello_world'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e3f606cac4859073c1c0ac555673cf5c41ccb697
[INFO] checking sstephant/hello_world against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsstephant%2Fhello_world" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sstephant/hello_world 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/sstephant/hello_world
[INFO] finished tweaking git repo https://github.com/sstephant/hello_world
[INFO] tweaked toml for git repo https://github.com/sstephant/hello_world written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/sstephant/hello_world 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]  Downloading crates ...
[INFO] [stderr]   Downloaded same-file v0.1.3
[INFO] [stderr]   Downloaded libc v0.2.29
[INFO] [stderr]   Downloaded mqtt3 v0.1.4
[INFO] [stderr]   Downloaded gcc v0.3.52
[INFO] [stderr]   Downloaded pnacl-build-helper v1.4.11
[INFO] [stderr]   Downloaded mqtt311 v0.1.4
[INFO] [stderr]   Downloaded openssl-sys v0.7.17
[INFO] [stderr]   Downloaded netopt v0.1.3
[INFO] [stderr]   Downloaded walkdir v1.0.7
[INFO] [stderr]   Downloaded openssl-sys-extras v0.7.14
[INFO] [stderr]   Downloaded openssl v0.7.14
[INFO] [stderr]   Downloaded mqttc v0.1.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 772647e6043c77356f41b572ee9e55b8af529f3f15eba1bdd97c53e5c397d3bb
[INFO] running `Command { std: "docker" "start" "-a" "772647e6043c77356f41b572ee9e55b8af529f3f15eba1bdd97c53e5c397d3bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "772647e6043c77356f41b572ee9e55b8af529f3f15eba1bdd97c53e5c397d3bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "772647e6043c77356f41b572ee9e55b8af529f3f15eba1bdd97c53e5c397d3bb", kill_on_drop: false }`
[INFO] [stdout] 772647e6043c77356f41b572ee9e55b8af529f3f15eba1bdd97c53e5c397d3bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] ad49d4e64a91b058b09f8e40052e9ec81321b61d4998482dc3960ee65ccfd744
[INFO] running `Command { std: "docker" "start" "-a" "ad49d4e64a91b058b09f8e40052e9ec81321b61d4998482dc3960ee65ccfd744", 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" "ad49d4e64a91b058b09f8e40052e9ec81321b61d4998482dc3960ee65ccfd744", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad49d4e64a91b058b09f8e40052e9ec81321b61d4998482dc3960ee65ccfd744", kill_on_drop: false }`
[INFO] [stdout] ad49d4e64a91b058b09f8e40052e9ec81321b61d4998482dc3960ee65ccfd744