[INFO] cloning repository https://github.com/matchai/starship-poc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/matchai/starship-poc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatchai%2Fstarship-poc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatchai%2Fstarship-poc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 582ddb25cebf5894fc62fb024dd988b1ab65556e [INFO] testing matchai/starship-poc against beta-2021-01-01 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatchai%2Fstarship-poc" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/matchai/starship-poc on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/matchai/starship-poc [INFO] finished tweaking git repo https://github.com/matchai/starship-poc [INFO] tweaked toml for git repo https://github.com/matchai/starship-poc written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/matchai/starship-poc already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 36a0cea1386a5ae4c7b40032d55cf759d07258142eb68c91c8d7fd8a730f3ae2 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "36a0cea1386a5ae4c7b40032d55cf759d07258142eb68c91c8d7fd8a730f3ae2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "36a0cea1386a5ae4c7b40032d55cf759d07258142eb68c91c8d7fd8a730f3ae2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36a0cea1386a5ae4c7b40032d55cf759d07258142eb68c91c8d7fd8a730f3ae2", kill_on_drop: false }` [INFO] [stdout] 36a0cea1386a5ae4c7b40032d55cf759d07258142eb68c91c8d7fd8a730f3ae2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a167686cd5195804b4551cb7e22c16c46e3e97a543cb995b4f76d12e60c0dc64 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a167686cd5195804b4551cb7e22c16c46e3e97a543cb995b4f76d12e60c0dc64", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Compiling serde v1.0.110 [INFO] [stderr] Compiling anyhow v1.0.27 [INFO] [stderr] Compiling once_cell v1.3.1 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.11 [INFO] [stderr] Compiling proc-macro-error v0.4.11 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling dirs-sys v0.3.4 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling pretty_env_logger v0.4.0 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.110 [INFO] [stderr] Compiling thiserror-impl v1.0.18 [INFO] [stderr] Compiling structopt-derive v0.4.4 [INFO] [stderr] Compiling thiserror v1.0.18 [INFO] [stderr] Compiling structopt v0.3.11 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling starship-poc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `prepared_modules` [INFO] [stdout] --> src/prompt.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | let prepared_modules = prompt_order [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prepared_modules` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `description` [INFO] [stdout] --> src/modules/module.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn description(&self) -> &str { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_visible` [INFO] [stdout] --> src/modules/module.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn is_visible(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `inner_module_type` [INFO] [stdout] --> src/modules/module.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn inner_module_type(&self) -> &dyn ModuleType { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `has` [INFO] [stdout] --> src/modules.rs:24:19 [INFO] [stdout] | [INFO] [stdout] 24 | pub(crate) fn has(&self, name: &str) -> bool { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 06s [INFO] running `Command { std: "docker" "inspect" "a167686cd5195804b4551cb7e22c16c46e3e97a543cb995b4f76d12e60c0dc64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a167686cd5195804b4551cb7e22c16c46e3e97a543cb995b4f76d12e60c0dc64", kill_on_drop: false }` [INFO] [stdout] a167686cd5195804b4551cb7e22c16c46e3e97a543cb995b4f76d12e60c0dc64 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 01f46be376a723a1389c4ca0ea263d01ea9b24c2038bdd18b73aebd695017cca [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "01f46be376a723a1389c4ca0ea263d01ea9b24c2038bdd18b73aebd695017cca", kill_on_drop: false }` [INFO] [stderr] Compiling serde_json v1.0.53 [INFO] [stderr] Compiling bstr v0.2.13 [INFO] [stdout] warning: unused variable: `prepared_modules` [INFO] [stdout] --> src/prompt.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | let prepared_modules = prompt_order [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prepared_modules` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `description` [INFO] [stdout] --> src/modules/module.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn description(&self) -> &str { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_visible` [INFO] [stdout] --> src/modules/module.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn is_visible(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `inner_module_type` [INFO] [stdout] --> src/modules/module.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn inner_module_type(&self) -> &dyn ModuleType { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `has` [INFO] [stdout] --> src/modules.rs:24:19 [INFO] [stdout] | [INFO] [stdout] 24 | pub(crate) fn has(&self, name: &str) -> bool { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling tinytemplate v1.0.4 [INFO] [stderr] Compiling criterion v0.3.2 [INFO] [stderr] Compiling starship-poc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `prepared_modules` [INFO] [stdout] --> src/prompt.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | let prepared_modules = prompt_order [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prepared_modules` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `description` [INFO] [stdout] --> src/modules/module.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn description(&self) -> &str { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_visible` [INFO] [stdout] --> src/modules/module.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn is_visible(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `inner_module_type` [INFO] [stdout] --> src/modules/module.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn inner_module_type(&self) -> &dyn ModuleType { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `has` [INFO] [stdout] --> src/modules.rs:24:19 [INFO] [stdout] | [INFO] [stdout] 24 | pub(crate) fn has(&self, name: &str) -> bool { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 26.96s [INFO] running `Command { std: "docker" "inspect" "01f46be376a723a1389c4ca0ea263d01ea9b24c2038bdd18b73aebd695017cca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01f46be376a723a1389c4ca0ea263d01ea9b24c2038bdd18b73aebd695017cca", kill_on_drop: false }` [INFO] [stdout] 01f46be376a723a1389c4ca0ea263d01ea9b24c2038bdd18b73aebd695017cca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e7732147ad9f9ff3e0d4117b7932900365194d620da88d152aedd3aa110149b3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e7732147ad9f9ff3e0d4117b7932900365194d620da88d152aedd3aa110149b3", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `prepared_modules` [INFO] [stderr] --> src/prompt.rs:26:9 [INFO] [stderr] | [INFO] [stderr] 26 | let prepared_modules = prompt_order [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prepared_modules` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `description` [INFO] [stderr] --> src/modules/module.rs:11:12 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn description(&self) -> &str { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_visible` [INFO] [stderr] --> src/modules/module.rs:15:12 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn is_visible(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `inner_module_type` [INFO] [stderr] --> src/modules/module.rs:23:12 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn inner_module_type(&self) -> &dyn ModuleType { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `has` [INFO] [stderr] --> src/modules.rs:24:19 [INFO] [stderr] | [INFO] [stderr] 24 | pub(crate) fn has(&self, name: &str) -> bool { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `prepared_modules` [INFO] [stderr] --> src/prompt.rs:26:9 [INFO] [stderr] | [INFO] [stderr] 26 | let prepared_modules = prompt_order [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prepared_modules` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `description` [INFO] [stderr] --> src/modules/module.rs:11:12 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn description(&self) -> &str { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_visible` [INFO] [stderr] --> src/modules/module.rs:15:12 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn is_visible(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `inner_module_type` [INFO] [stderr] --> src/modules/module.rs:23:12 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn inner_module_type(&self) -> &dyn ModuleType { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `has` [INFO] [stderr] --> src/modules.rs:24:19 [INFO] [stderr] | [INFO] [stderr] 24 | pub(crate) fn has(&self, name: &str) -> bool { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/starship_poc-8bfea6ef92b0b388 [INFO] [stdout] running 2 tests [INFO] [stdout] test vcs::git::tests::test_parse_porcelain_output ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/starship_poc-be181ae9c3d41979 [INFO] [stdout] test vcs::git::tests::test_parse_empty_porcelain_output ... ok [INFO] [stderr] Doc-tests starship-poc [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [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] [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" "e7732147ad9f9ff3e0d4117b7932900365194d620da88d152aedd3aa110149b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7732147ad9f9ff3e0d4117b7932900365194d620da88d152aedd3aa110149b3", kill_on_drop: false }` [INFO] [stdout] e7732147ad9f9ff3e0d4117b7932900365194d620da88d152aedd3aa110149b3