[INFO] cloning repository https://github.com/sum-catnip/oplib [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sum-catnip/oplib" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsum-catnip%2Foplib", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsum-catnip%2Foplib'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 07b0ed1ffd7e689d1d1f967d1716af7aa9643eae [INFO] checking sum-catnip/oplib against master#0d37dca25a51fb900a402c94c8818ad1c2789e30 for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsum-catnip%2Foplib" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sum-catnip/oplib on toolchain 0d37dca25a51fb900a402c94c8818ad1c2789e30 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sum-catnip/oplib [INFO] finished tweaking git repo https://github.com/sum-catnip/oplib [INFO] tweaked toml for git repo https://github.com/sum-catnip/oplib written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/sum-catnip/oplib already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a83fe664a9a58bf32dcbb3a081e0b8f3534f559f19c07cbccf6bb52de3a5ce6f [INFO] running `Command { std: "docker" "start" "-a" "a83fe664a9a58bf32dcbb3a081e0b8f3534f559f19c07cbccf6bb52de3a5ce6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a83fe664a9a58bf32dcbb3a081e0b8f3534f559f19c07cbccf6bb52de3a5ce6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a83fe664a9a58bf32dcbb3a081e0b8f3534f559f19c07cbccf6bb52de3a5ce6f", kill_on_drop: false }` [INFO] [stdout] a83fe664a9a58bf32dcbb3a081e0b8f3534f559f19c07cbccf6bb52de3a5ce6f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] cd05aad846225dac17bb5ad1af648bda8f298c2738e6110f965d00d660427fa8 [INFO] running `Command { std: "docker" "start" "-a" "cd05aad846225dac17bb5ad1af648bda8f298c2738e6110f965d00d660427fa8", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.21 [INFO] [stderr] Compiling syn v1.0.41 [INFO] [stderr] Checking dirs v3.0.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Compiling snafu-derive v0.6.9 [INFO] [stderr] Checking thiserror v1.0.20 [INFO] [stderr] Checking which v4.0.2 [INFO] [stderr] Checking snafu v0.6.9 [INFO] [stderr] Checking serde v1.0.116 [INFO] [stderr] Checking serde_json v1.0.57 [INFO] [stderr] Checking oplib v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::process` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::process; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::process` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::process; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: try expression alternatives have incompatible types [INFO] [stdout] --> src/main.rs:106:13 [INFO] [stdout] | [INFO] [stdout] 106 | / Command::new("op") [INFO] [stdout] 107 | | .arg("--version") [INFO] [stdout] 108 | | .output() [INFO] [stdout] 109 | | .context(ErrExecuting { path: self.path })?) [INFO] [stdout] | |___________________________________________________________^ expected `&str`, found struct `Output` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:105:9 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn version(&self) -> OpRes { [INFO] [stdout] | -------------- expected `std::result::Result` because of return type [INFO] [stdout] 105 | / Version::parse( [INFO] [stdout] 106 | | Command::new("op") [INFO] [stdout] 107 | | .arg("--version") [INFO] [stdout] 108 | | .output() [INFO] [stdout] 109 | | .context(ErrExecuting { path: self.path })?) [INFO] [stdout] | |____________________________________________________________^ expected enum `OpErr`, found enum `SemVerError` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `std::result::Result<_, OpErr>` [INFO] [stdout] found enum `std::result::Result<_, SemVerError>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `oplib` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0308]: try expression alternatives have incompatible types [INFO] [stdout] --> src/main.rs:106:13 [INFO] [stdout] | [INFO] [stdout] 106 | / Command::new("op") [INFO] [stdout] 107 | | .arg("--version") [INFO] [stdout] 108 | | .output() [INFO] [stdout] 109 | | .context(ErrExecuting { path: self.path })?) [INFO] [stdout] | |___________________________________________________________^ expected `&str`, found struct `Output` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:105:9 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn version(&self) -> OpRes { [INFO] [stdout] | -------------- expected `std::result::Result` because of return type [INFO] [stdout] 105 | / Version::parse( [INFO] [stdout] 106 | | Command::new("op") [INFO] [stdout] 107 | | .arg("--version") [INFO] [stdout] 108 | | .output() [INFO] [stdout] 109 | | .context(ErrExecuting { path: self.path })?) [INFO] [stdout] | |____________________________________________________________^ expected enum `OpErr`, found enum `SemVerError` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `std::result::Result<_, OpErr>` [INFO] [stdout] found enum `std::result::Result<_, SemVerError>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "cd05aad846225dac17bb5ad1af648bda8f298c2738e6110f965d00d660427fa8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd05aad846225dac17bb5ad1af648bda8f298c2738e6110f965d00d660427fa8", kill_on_drop: false }` [INFO] [stdout] cd05aad846225dac17bb5ad1af648bda8f298c2738e6110f965d00d660427fa8