[INFO] cloning repository https://github.com/jamougha/wordvec
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jamougha/wordvec" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamougha%2Fwordvec", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamougha%2Fwordvec'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b5469eec2074ec10f2cd8d6fa13361bb00ebd2de
[INFO] checking jamougha/wordvec against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamougha%2Fwordvec" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jamougha/wordvec on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jamougha/wordvec
[INFO] finished tweaking git repo https://github.com/jamougha/wordvec
[INFO] tweaked toml for git repo https://github.com/jamougha/wordvec written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/jamougha/wordvec already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d707e831c154edf8b4273f971cf6a6c57207137cf1439f26402bcbabf3280264
[INFO] running `Command { std: "docker" "start" "-a" "d707e831c154edf8b4273f971cf6a6c57207137cf1439f26402bcbabf3280264", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d707e831c154edf8b4273f971cf6a6c57207137cf1439f26402bcbabf3280264", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d707e831c154edf8b4273f971cf6a6c57207137cf1439f26402bcbabf3280264", kill_on_drop: false }`
[INFO] [stdout] d707e831c154edf8b4273f971cf6a6c57207137cf1439f26402bcbabf3280264
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dfddcbc9f83b3626edd25b26e6dd9fbc48dccf4f98ccabf22bbfb056b9a2f634
[INFO] running `Command { std: "docker" "start" "-a" "dfddcbc9f83b3626edd25b26e6dd9fbc48dccf4f98ccabf22bbfb056b9a2f634", kill_on_drop: false }`
[INFO] [stderr]    Compiling gcc v0.3.4
[INFO] [stderr]     Checking vec_map v0.4.0
[INFO] [stderr]     Checking libc v0.1.6
[INFO] [stderr]     Checking bitflags v0.3.3
[INFO] [stderr]     Checking strsim v0.4.0
[INFO] [stderr]     Checking ansi_term v0.7.0
[INFO] [stderr]     Checking yaml-rust v0.2.2 (https://github.com/chyh1990/yaml-rust.git#9dc0953e)
[INFO] [stderr]     Checking clap v1.5.3
[INFO] [stderr]    Compiling time v0.1.25
[INFO] [stderr]     Checking wordvec v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0761]: file for module `models` found at both "src/models.rs" and "src/models/mod.rs"
[INFO] [stdout]  --> src/main.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | mod models;
[INFO] [stdout]   | ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: delete or rename one of them to remove the ambiguity
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0761]: file for module `models` found at both "src/models.rs" and "src/models/mod.rs"
[INFO] [stdout]  --> src/main.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | mod models;
[INFO] [stdout]   | ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: delete or rename one of them to remove the ambiguity
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `rand`
[INFO] [stdout]  --> src/main.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | extern crate rand;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `rand`
[INFO] [stdout]  --> src/main.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | extern crate rand;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wordvec` due to 3 previous errors
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] Some errors have detailed explanations: E0463, E0761.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0463, E0761.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "dfddcbc9f83b3626edd25b26e6dd9fbc48dccf4f98ccabf22bbfb056b9a2f634", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfddcbc9f83b3626edd25b26e6dd9fbc48dccf4f98ccabf22bbfb056b9a2f634", kill_on_drop: false }`
[INFO] [stdout] dfddcbc9f83b3626edd25b26e6dd9fbc48dccf4f98ccabf22bbfb056b9a2f634