[INFO] cloning repository https://github.com/Jedsek/lisp_again
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jedsek/lisp_again" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJedsek%2Flisp_again", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJedsek%2Flisp_again'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5a78462fa62ea1d61ba0ebcff05edce0b6fa8106
[INFO] checking Jedsek/lisp_again against master#5a45ab9738330fb317d49e3594c2db5248b1e971 for pr-136303
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJedsek%2Flisp_again" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Jedsek/lisp_again on toolchain 5a45ab9738330fb317d49e3594c2db5248b1e971
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Jedsek/lisp_again
[INFO] finished tweaking git repo https://github.com/Jedsek/lisp_again
[INFO] tweaked toml for git repo https://github.com/Jedsek/lisp_again written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Jedsek/lisp_again 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" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b1d9f33676e6099acd78840b2553ba39f19f05833e148f7a114b1974da9767e
[INFO] running `Command { std: "docker" "start" "-a" "8b1d9f33676e6099acd78840b2553ba39f19f05833e148f7a114b1974da9767e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b1d9f33676e6099acd78840b2553ba39f19f05833e148f7a114b1974da9767e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b1d9f33676e6099acd78840b2553ba39f19f05833e148f7a114b1974da9767e", kill_on_drop: false }`
[INFO] [stdout] 8b1d9f33676e6099acd78840b2553ba39f19f05833e148f7a114b1974da9767e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e488edda76063eb1fcb22960e77dd8ca1b87fd01919c2d9486f61f453a023efb
[INFO] running `Command { std: "docker" "start" "-a" "e488edda76063eb1fcb22960e77dd8ca1b87fd01919c2d9486f61f453a023efb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling unicode-segmentation v1.11.0
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling indoc v2.0.5
[INFO] [stdout] error: failed to find a `codegen-backends` folder in the sysroot candidates:
[INFO] [stdout]        * /opt/rustwide/rustup-home/toolchains/5a45ab9738330fb317d49e3594c2db5248b1e971
[INFO] [stdout]        * /opt/rustwide/rustup-home/toolchains/5a45ab9738330fb317d49e3594c2db5248b1e971
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: failed to find a `codegen-backends` folder in the sysroot candidates:
[INFO] [stdout]        * /opt/rustwide/rustup-home/toolchains/5a45ab9738330fb317d49e3594c2db5248b1e971
[INFO] [stdout]        * /opt/rustwide/rustup-home/toolchains/5a45ab9738330fb317d49e3594c2db5248b1e971
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: failed to find a `codegen-backends` folder in the sysroot candidates:
[INFO] [stdout]        * /opt/rustwide/rustup-home/toolchains/5a45ab9738330fb317d49e3594c2db5248b1e971
[INFO] [stdout]        * /opt/rustwide/rustup-home/toolchains/5a45ab9738330fb317d49e3594c2db5248b1e971
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `indoc` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `unicode-segmentation` (lib) due to 1 previous error
[INFO] [stderr] error: could not compile `unicode-ident` (lib) due to 1 previous error
[INFO] [stdout] error: failed to find a `codegen-backends` folder in the sysroot candidates:
[INFO] [stdout]        * /opt/rustwide/rustup-home/toolchains/5a45ab9738330fb317d49e3594c2db5248b1e971
[INFO] [stdout]        * /opt/rustwide/rustup-home/toolchains/5a45ab9738330fb317d49e3594c2db5248b1e971
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `proc-macro2` (build script) due to 1 previous error
[INFO] [stdout] error: failed to find a `codegen-backends` folder in the sysroot candidates:
[INFO] [stdout]        * /opt/rustwide/rustup-home/toolchains/5a45ab9738330fb317d49e3594c2db5248b1e971
[INFO] [stdout]        * /opt/rustwide/rustup-home/toolchains/5a45ab9738330fb317d49e3594c2db5248b1e971
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `unicode-xid` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "e488edda76063eb1fcb22960e77dd8ca1b87fd01919c2d9486f61f453a023efb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e488edda76063eb1fcb22960e77dd8ca1b87fd01919c2d9486f61f453a023efb", kill_on_drop: false }`
[INFO] [stdout] e488edda76063eb1fcb22960e77dd8ca1b87fd01919c2d9486f61f453a023efb
