[INFO] cloning repository https://github.com/jvanstraten/dot-txt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jvanstraten/dot-txt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjvanstraten%2Fdot-txt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjvanstraten%2Fdot-txt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3757cbd9ad37a39c2d57de298853b7f136422a81
[INFO] checking jvanstraten/dot-txt against try#9053a8ad740a9e131b53ea98acecf68cf79134fe for pr-137045
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjvanstraten%2Fdot-txt" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jvanstraten/dot-txt on toolchain 9053a8ad740a9e131b53ea98acecf68cf79134fe
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9053a8ad740a9e131b53ea98acecf68cf79134fe" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jvanstraten/dot-txt
[INFO] finished tweaking git repo https://github.com/jvanstraten/dot-txt
[INFO] tweaked toml for git repo https://github.com/jvanstraten/dot-txt written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/jvanstraten/dot-txt already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9053a8ad740a9e131b53ea98acecf68cf79134fe" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+9053a8ad740a9e131b53ea98acecf68cf79134fe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 42b177e6a30a9403236c6cc3f6b806e2dbdbdb5bdc3bd879bc891a8774bdd00c
[INFO] running `Command { std: "docker" "start" "-a" "42b177e6a30a9403236c6cc3f6b806e2dbdbdb5bdc3bd879bc891a8774bdd00c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42b177e6a30a9403236c6cc3f6b806e2dbdbdb5bdc3bd879bc891a8774bdd00c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42b177e6a30a9403236c6cc3f6b806e2dbdbdb5bdc3bd879bc891a8774bdd00c", kill_on_drop: false }`
[INFO] [stdout] 42b177e6a30a9403236c6cc3f6b806e2dbdbdb5bdc3bd879bc891a8774bdd00c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+9053a8ad740a9e131b53ea98acecf68cf79134fe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57a5c0a6d29a532e3eb79064c18378d0bfb86a1ae130419a7ab3922408976cd7
[INFO] running `Command { std: "docker" "start" "-a" "57a5c0a6d29a532e3eb79064c18378d0bfb86a1ae130419a7ab3922408976cd7", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]    Compiling proc_vector2d v1.0.2
[INFO] [stderr]     Checking vector2d v2.2.0
[INFO] [stderr]     Checking utf8-chars v1.0.2
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking line_drawing v1.0.0
[INFO] [stderr]     Checking dot-txt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `Command { std: "docker" "inspect" "57a5c0a6d29a532e3eb79064c18378d0bfb86a1ae130419a7ab3922408976cd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57a5c0a6d29a532e3eb79064c18378d0bfb86a1ae130419a7ab3922408976cd7", kill_on_drop: false }`
[INFO] [stdout] 57a5c0a6d29a532e3eb79064c18378d0bfb86a1ae130419a7ab3922408976cd7