[INFO] cloning repository https://github.com/soqb/sx
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/soqb/sx" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoqb%2Fsx", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoqb%2Fsx'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 15c6f65b787cf56cba006671f0a0f1a413bb80bc
[INFO] testing soqb/sx against try#ed7f3d77595b4831fdf085f2529aa13b5b51ff7d for pr-134530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoqb%2Fsx" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/soqb/sx on toolchain ed7f3d77595b4831fdf085f2529aa13b5b51ff7d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/soqb/sx
[INFO] finished tweaking git repo https://github.com/soqb/sx
[INFO] tweaked toml for git repo https://github.com/soqb/sx written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/soqb/sx 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" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "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]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d3b33928509f05cc83cd61ef88756ca508c8c9111943ca3660db2f684f521905
[INFO] running `Command { std: "docker" "start" "-a" "d3b33928509f05cc83cd61ef88756ca508c8c9111943ca3660db2f684f521905", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3b33928509f05cc83cd61ef88756ca508c8c9111943ca3660db2f684f521905", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3b33928509f05cc83cd61ef88756ca508c8c9111943ca3660db2f684f521905", kill_on_drop: false }`
[INFO] [stdout] d3b33928509f05cc83cd61ef88756ca508c8c9111943ca3660db2f684f521905
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b973f044f4d7326a3e4eb4ffd1a87de44b111657700cfefa12083a1f8d2cb8e8
[INFO] running `Command { std: "docker" "start" "-a" "b973f044f4d7326a3e4eb4ffd1a87de44b111657700cfefa12083a1f8d2cb8e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling litrs v0.4.1
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling document-features v0.2.10
[INFO] [stderr]    Compiling vermouth v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `into_raw` is never used
[INFO] [stdout]   --> src/parser.rs:91:16
[INFO] [stdout]    |
[INFO] [stdout] 82 |     impl PosRepr {
[INFO] [stdout]    |     ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 91 |         pub fn into_raw(self) -> usize {
[INFO] [stdout]    |                ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `Command { std: "docker" "inspect" "b973f044f4d7326a3e4eb4ffd1a87de44b111657700cfefa12083a1f8d2cb8e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b973f044f4d7326a3e4eb4ffd1a87de44b111657700cfefa12083a1f8d2cb8e8", kill_on_drop: false }`
[INFO] [stdout] b973f044f4d7326a3e4eb4ffd1a87de44b111657700cfefa12083a1f8d2cb8e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d7db6e8525ddc2bada9bdc71fa75c749e8758f2225a3a8be88267a8fcbe3b97
[INFO] running `Command { std: "docker" "start" "-a" "9d7db6e8525ddc2bada9bdc71fa75c749e8758f2225a3a8be88267a8fcbe3b97", kill_on_drop: false }`
[INFO] [stdout] warning: method `into_raw` is never used
[INFO] [stdout]   --> src/parser.rs:91:16
[INFO] [stdout]    |
[INFO] [stdout] 82 |     impl PosRepr {
[INFO] [stdout]    |     ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 91 |         pub fn into_raw(self) -> usize {
[INFO] [stdout]    |                ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling vermouth v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: `vermouth` tests must be run with the `proc-macro2` feature.
[INFO] [stdout]        `proc-macro` doesn't support execution outside the rustc harness
[INFO] [stdout]   --> src/lib.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 56 | /         compile_error!(
[INFO] [stdout] 57 | |             "`vermouth` tests must be run with the `proc-macro2` feature.\n\
[INFO] [stdout] 58 | |             `proc-macro` doesn't support execution outside the rustc harness"
[INFO] [stdout] 59 | |         );
[INFO] [stdout]    | |_________^
[INFO] [stdout] ...
[INFO] [stdout] 93 |       ඞ_declare_test!();
[INFO] [stdout]    |       ----------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `ඞ_declare_test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `vermouth` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "9d7db6e8525ddc2bada9bdc71fa75c749e8758f2225a3a8be88267a8fcbe3b97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d7db6e8525ddc2bada9bdc71fa75c749e8758f2225a3a8be88267a8fcbe3b97", kill_on_drop: false }`
[INFO] [stdout] 9d7db6e8525ddc2bada9bdc71fa75c749e8758f2225a3a8be88267a8fcbe3b97