[INFO] cloning repository https://github.com/archaelus/rello
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/archaelus/rello" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farchaelus%2Frello", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farchaelus%2Frello'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c072a8e57532613eb410177f1cababdef8d48eef
[INFO] checking archaelus/rello against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farchaelus%2Frello" "/workspace/builds/worker-54/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-54/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/archaelus/rello 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/archaelus/rello
[INFO] finished tweaking git repo https://github.com/archaelus/rello
[INFO] tweaked toml for git repo https://github.com/archaelus/rello written to /workspace/builds/worker-54/source/Cargo.toml
[INFO] crate git repo https://github.com/archaelus/rello 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] warning: unused manifest key: target.heroku.version
[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 phf_codegen v0.7.13
[INFO] [stderr]   Downloaded memchr v0.1.10
[INFO] [stderr]   Downloaded quasi_codegen v0.8.0
[INFO] [stderr]   Downloaded phf v0.7.13
[INFO] [stderr]   Downloaded regex v0.1.58
[INFO] [stderr]   Downloaded unicode-xid v0.0.3
[INFO] [stderr]   Downloaded phf_shared v0.7.13
[INFO] [stderr]   Downloaded aster v0.14.0
[INFO] [stderr]   Downloaded env_logger v0.3.2
[INFO] [stderr]   Downloaded serde_codegen v0.7.1
[INFO] [stderr]   Downloaded mime_guess v1.6.0
[INFO] [stderr]   Downloaded regex-syntax v0.3.0
[INFO] [stderr]   Downloaded quasi v0.8.0
[INFO] [stderr]   Downloaded phf_generator v0.7.13
[INFO] [stderr]   Downloaded url v0.5.7
[INFO] [stderr] warning: TOML file found which contains invalid syntax and will soon not parse
[INFO] [stderr] at `/workspace/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-0.5.7/Cargo.toml`.
[INFO] [stderr] 
[INFO] [stderr] The TOML spec requires newlines after table definitions (e.g., `[a] b = 1` is
[INFO] [stderr] invalid), but this file has a table header which does not have a newline after
[INFO] [stderr] it. A newline needs to be added and this warning will soon become a hard error
[INFO] [stderr] in the future.
[INFO] [stderr]   Downloaded formdata v0.7.10
[INFO] [stderr]   Downloaded textnonce v0.2.4
[INFO] [stderr]   Downloaded syntex v0.30.0
[INFO] [stderr]   Downloaded handlebars v0.15.0
[INFO] [stderr]   Downloaded itertools v0.4.11
[INFO] [stderr]   Downloaded term v0.2.14
[INFO] [stderr]   Downloaded syntex_syntax v0.30.0
[INFO] [stderr]   Downloaded pencil v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] addea2c4a7c6bd93bee5fd2878459d327b3ecd65fe310ddf02436143914f8394
[INFO] running `Command { std: "docker" "start" "-a" "addea2c4a7c6bd93bee5fd2878459d327b3ecd65fe310ddf02436143914f8394", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "addea2c4a7c6bd93bee5fd2878459d327b3ecd65fe310ddf02436143914f8394", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "addea2c4a7c6bd93bee5fd2878459d327b3ecd65fe310ddf02436143914f8394", kill_on_drop: false }`
[INFO] [stdout] addea2c4a7c6bd93bee5fd2878459d327b3ecd65fe310ddf02436143914f8394
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] d7f09ed472daa6b45ec8ac4f0a814fb0a5017f91f4c93453f0400df0663fdff0
[INFO] running `Command { std: "docker" "start" "-a" "d7f09ed472daa6b45ec8ac4f0a814fb0a5017f91f4c93453f0400df0663fdff0", 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" "d7f09ed472daa6b45ec8ac4f0a814fb0a5017f91f4c93453f0400df0663fdff0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7f09ed472daa6b45ec8ac4f0a814fb0a5017f91f4c93453f0400df0663fdff0", kill_on_drop: false }`
[INFO] [stdout] d7f09ed472daa6b45ec8ac4f0a814fb0a5017f91f4c93453f0400df0663fdff0