[INFO] cloning repository https://github.com/j-tai/coman
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/j-tai/coman" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fj-tai%2Fcoman", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fj-tai%2Fcoman'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aef6446d1164464472ba6919c9e583a8d9106bd4
[INFO] testing j-tai/coman against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fj-tai%2Fcoman" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/j-tai/coman
[INFO] finished tweaking git repo https://github.com/j-tai/coman
[INFO] tweaked toml for git repo https://github.com/j-tai/coman written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/j-tai/coman on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/j-tai/coman 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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6bc62b669f983271c09b5a5bd4019258e92253eb0d702742389cff9a3eb43e01
[INFO] running `Command { std: "docker" "start" "-a" "6bc62b669f983271c09b5a5bd4019258e92253eb0d702742389cff9a3eb43e01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6bc62b669f983271c09b5a5bd4019258e92253eb0d702742389cff9a3eb43e01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bc62b669f983271c09b5a5bd4019258e92253eb0d702742389cff9a3eb43e01", kill_on_drop: false }`
[INFO] [stdout] 6bc62b669f983271c09b5a5bd4019258e92253eb0d702742389cff9a3eb43e01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5cdffc3c8d07716ff197dad2587f7bf99d1a619041b388fbdb49f77fbc51f0f9
[INFO] running `Command { std: "docker" "start" "-a" "5cdffc3c8d07716ff197dad2587f7bf99d1a619041b388fbdb49f77fbc51f0f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling serde_derive v1.0.138
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]    Compiling serde v1.0.138
[INFO] [stderr]    Compiling anyhow v1.0.58
[INFO] [stderr]    Compiling getargs v0.5.0
[INFO] [stderr]    Compiling alphanumeric-sort v1.4.4
[INFO] [stderr]    Compiling if_chain v1.0.2
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling lzma-sys v0.1.19
[INFO] [stderr]    Compiling xz2 v0.1.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]    Compiling thiserror v1.0.31
[INFO] [stderr]    Compiling toml v0.5.9
[INFO] [stderr]    Compiling coman v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `as_code` is never used
[INFO] [stdout]   --> src/command.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 30 | impl RunResult {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn as_code(&self) -> i32 {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/repo.rs:139:40
[INFO] [stdout]     |
[INFO] [stdout] 139 |     pub fn get_program<P: AsRef<Path>>(&self, path: P) -> Result<Program> {
[INFO] [stdout]     |                                        ^^^^^                     ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                        |
[INFO] [stdout]     |                                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 139 |     pub fn get_program<P: AsRef<Path>>(&self, path: P) -> Result<Program<'_>> {
[INFO] [stdout]     |                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/repo.rs:179:32
[INFO] [stdout]     |
[INFO] [stdout] 179 |     pub fn find_recent_program(&self) -> Result<Program> {
[INFO] [stdout]     |                                ^^^^^            ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 179 |     pub fn find_recent_program(&self) -> Result<Program<'_>> {
[INFO] [stdout]     |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.45s
[INFO] running `Command { std: "docker" "inspect" "5cdffc3c8d07716ff197dad2587f7bf99d1a619041b388fbdb49f77fbc51f0f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cdffc3c8d07716ff197dad2587f7bf99d1a619041b388fbdb49f77fbc51f0f9", kill_on_drop: false }`
[INFO] [stdout] 5cdffc3c8d07716ff197dad2587f7bf99d1a619041b388fbdb49f77fbc51f0f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c72d7e2b5c936b69b0cf2f4e7f54c62b8ef1942fd435886e4f09fabe2acc5d4
[INFO] running `Command { std: "docker" "start" "-a" "6c72d7e2b5c936b69b0cf2f4e7f54c62b8ef1942fd435886e4f09fabe2acc5d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling coman v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `as_code` is never used
[INFO] [stdout]   --> src/command.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 30 | impl RunResult {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn as_code(&self) -> i32 {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/repo.rs:139:40
[INFO] [stdout]     |
[INFO] [stdout] 139 |     pub fn get_program<P: AsRef<Path>>(&self, path: P) -> Result<Program> {
[INFO] [stdout]     |                                        ^^^^^                     ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                        |
[INFO] [stdout]     |                                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 139 |     pub fn get_program<P: AsRef<Path>>(&self, path: P) -> Result<Program<'_>> {
[INFO] [stdout]     |                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/repo.rs:179:32
[INFO] [stdout]     |
[INFO] [stdout] 179 |     pub fn find_recent_program(&self) -> Result<Program> {
[INFO] [stdout]     |                                ^^^^^            ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 179 |     pub fn find_recent_program(&self) -> Result<Program<'_>> {
[INFO] [stdout]     |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "6c72d7e2b5c936b69b0cf2f4e7f54c62b8ef1942fd435886e4f09fabe2acc5d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c72d7e2b5c936b69b0cf2f4e7f54c62b8ef1942fd435886e4f09fabe2acc5d4", kill_on_drop: false }`
[INFO] [stdout] 6c72d7e2b5c936b69b0cf2f4e7f54c62b8ef1942fd435886e4f09fabe2acc5d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 14853b2095dc5d08b8e5a72630a420ec7d56dae28407f36a581ed7a5a0c5c70d
[INFO] running `Command { std: "docker" "start" "-a" "14853b2095dc5d08b8e5a72630a420ec7d56dae28407f36a581ed7a5a0c5c70d", kill_on_drop: false }`
[INFO] [stderr] warning: method `as_code` is never used
[INFO] [stderr]   --> src/command.rs:35:12
[INFO] [stderr]    |
[INFO] [stderr] 30 | impl RunResult {
[INFO] [stderr]    | -------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 35 |     pub fn as_code(&self) -> i32 {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/repo.rs:139:40
[INFO] [stderr]     |
[INFO] [stderr] 139 |     pub fn get_program<P: AsRef<Path>>(&self, path: P) -> Result<Program> {
[INFO] [stderr]     |                                        ^^^^^                     ^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                                        |
[INFO] [stderr]     |                                        the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 139 |     pub fn get_program<P: AsRef<Path>>(&self, path: P) -> Result<Program<'_>> {
[INFO] [stderr]     |                                                                         ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/repo.rs:179:32
[INFO] [stderr]     |
[INFO] [stderr] 179 |     pub fn find_recent_program(&self) -> Result<Program> {
[INFO] [stderr]     |                                ^^^^^            ^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                                |
[INFO] [stderr]     |                                the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 179 |     pub fn find_recent_program(&self) -> Result<Program<'_>> {
[INFO] [stderr]     |                                                        ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `coman` (bin "coman" test) generated 3 warnings (run `cargo fix --bin "coman" -p coman --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/coman-85aac564f19113df)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "14853b2095dc5d08b8e5a72630a420ec7d56dae28407f36a581ed7a5a0c5c70d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14853b2095dc5d08b8e5a72630a420ec7d56dae28407f36a581ed7a5a0c5c70d", kill_on_drop: false }`
[INFO] [stdout] 14853b2095dc5d08b8e5a72630a420ec7d56dae28407f36a581ed7a5a0c5c70d
