[INFO] cloning repository https://github.com/CPSSD/cerberus
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CPSSD/cerberus" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCPSSD%2Fcerberus", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCPSSD%2Fcerberus'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7368332255984c02de930d4590b681100d6ba401
[INFO] checking CPSSD/cerberus against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCPSSD%2Fcerberus" "/workspace/builds/worker-106/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-106/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/CPSSD/cerberus 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/CPSSD/cerberus
[INFO] finished tweaking git repo https://github.com/CPSSD/cerberus
[INFO] tweaked toml for git repo https://github.com/CPSSD/cerberus written to /workspace/builds/worker-106/source/Cargo.toml
[INFO] crate git repo https://github.com/CPSSD/cerberus 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 prettytable-rs v0.6.7
[INFO] [stderr]   Downloaded serde_json v1.0.11
[INFO] [stderr]   Downloaded persistent v0.4.0
[INFO] [stderr]   Downloaded rustc_version v0.2.2
[INFO] [stderr]   Downloaded urlencoded v0.6.0
[INFO] [stderr]   Downloaded sequence_trie v0.2.1
[INFO] [stderr]   Downloaded mount v0.3.0
[INFO] [stderr]   Downloaded staticfile v0.4.0
[INFO] [stderr]   Downloaded bodyparser v0.8.0
[INFO] [stderr]   Downloaded hex v0.3.1
[INFO] [stderr]   Downloaded encode_unicode v0.3.1
[INFO] [stderr]   Downloaded tokio-core v0.1.15
[INFO] [stderr]   Downloaded mocktopus_macros v0.1.1
[INFO] [stderr]   Downloaded protoc-rust v1.4.4
[INFO] [stderr]   Downloaded mocktopus v0.1.1
[INFO] [stderr]   Downloaded protoc v1.4.4
[INFO] [stderr]   Downloaded rusoto_credential v0.11.0
[INFO] [stderr]   Downloaded rusoto_core v0.32.0
[INFO] [stderr]   Downloaded rusoto_s3 v0.32.0
[INFO] [stderr]   Downloaded tokio v0.1.3
[INFO] [stderr]   Downloaded protobuf v1.4.4
[INFO] [stderr]   Downloaded hyper v0.11.24
[INFO] [stderr]   Downloaded regex v0.2.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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] 6ce93ea0c41dc15cce30e7c243bc94fc385068bb513be4611e9746a54c024bdc
[INFO] running `Command { std: "docker" "start" "-a" "6ce93ea0c41dc15cce30e7c243bc94fc385068bb513be4611e9746a54c024bdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ce93ea0c41dc15cce30e7c243bc94fc385068bb513be4611e9746a54c024bdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ce93ea0c41dc15cce30e7c243bc94fc385068bb513be4611e9746a54c024bdc", kill_on_drop: false }`
[INFO] [stdout] 6ce93ea0c41dc15cce30e7c243bc94fc385068bb513be4611e9746a54c024bdc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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] 5c6b17d4f6df5e0176623f2a244a57da1045c97fbb315a82a314419075f750f1
[INFO] running `Command { std: "docker" "start" "-a" "5c6b17d4f6df5e0176623f2a244a57da1045c97fbb315a82a314419075f750f1", 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" "5c6b17d4f6df5e0176623f2a244a57da1045c97fbb315a82a314419075f750f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c6b17d4f6df5e0176623f2a244a57da1045c97fbb315a82a314419075f750f1", kill_on_drop: false }`
[INFO] [stdout] 5c6b17d4f6df5e0176623f2a244a57da1045c97fbb315a82a314419075f750f1