[INFO] cloning repository https://github.com/jaewooli/lsh_Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jaewooli/lsh_Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaewooli%2Flsh_Rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaewooli%2Flsh_Rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8c4f4f69bbd6612ef83b708b46be772e51180605
[INFO] checking jaewooli/lsh_Rust against try#66388cc165a6c4ac98c074dc9f0281ff23528c55 for pr-150727
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaewooli%2Flsh_Rust" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jaewooli/lsh_Rust
[INFO] finished tweaking git repo https://github.com/jaewooli/lsh_Rust
[INFO] tweaked toml for git repo https://github.com/jaewooli/lsh_Rust written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jaewooli/lsh_Rust on toolchain 66388cc165a6c4ac98c074dc9f0281ff23528c55
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jaewooli/lsh_Rust 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" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1e4d34a2e563c6dc1227ee2e5412a7456dc7a8170dc30ea24ee8a3a5e31cdcca
[INFO] running `Command { std: "docker" "start" "-a" "1e4d34a2e563c6dc1227ee2e5412a7456dc7a8170dc30ea24ee8a3a5e31cdcca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e4d34a2e563c6dc1227ee2e5412a7456dc7a8170dc30ea24ee8a3a5e31cdcca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e4d34a2e563c6dc1227ee2e5412a7456dc7a8170dc30ea24ee8a3a5e31cdcca", kill_on_drop: false }`
[INFO] [stdout] 1e4d34a2e563c6dc1227ee2e5412a7456dc7a8170dc30ea24ee8a3a5e31cdcca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 941df135bb41513a9c46480d556e1982745a5ea1d2f837915040e1f5ab2c2adf
[INFO] running `Command { std: "docker" "start" "-a" "941df135bb41513a9c46480d556e1982745a5ea1d2f837915040e1f5ab2c2adf", kill_on_drop: false }`
[INFO] [stderr]     Checking LSH v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `io`
[INFO] [stdout]    --> src/main.rs:110:16
[INFO] [stdout]     |
[INFO] [stdout] 110 |             if io::stdin().read_exact(&mut c).is_err() {
[INFO] [stdout]     |                ^^ use of unresolved module or unlinked crate `io`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `io`, use `cargo add io` to add it to your `Cargo.toml`
[INFO] [stdout] help: a builtin type with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 110 -             if io::stdin().read_exact(&mut c).is_err() {
[INFO] [stdout] 110 +             if i8::stdin().read_exact(&mut c).is_err() {
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::io;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `io`
[INFO] [stdout]    --> src/main.rs:110:16
[INFO] [stdout]     |
[INFO] [stdout] 110 |             if io::stdin().read_exact(&mut c).is_err() {
[INFO] [stdout]     |                ^^ use of unresolved module or unlinked crate `io`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `io`, use `cargo add io` to add it to your `Cargo.toml`
[INFO] [stdout] help: a builtin type with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 110 -             if io::stdin().read_exact(&mut c).is_err() {
[INFO] [stdout] 110 +             if i8::stdin().read_exact(&mut c).is_err() {
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::io;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `LSH` (bin "LSH") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `LSH` (bin "LSH" test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "941df135bb41513a9c46480d556e1982745a5ea1d2f837915040e1f5ab2c2adf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "941df135bb41513a9c46480d556e1982745a5ea1d2f837915040e1f5ab2c2adf", kill_on_drop: false }`
[INFO] [stdout] 941df135bb41513a9c46480d556e1982745a5ea1d2f837915040e1f5ab2c2adf
