[INFO] updating cached repository AlexanderThaller/bench-rs [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/AlexanderThaller/bench-rs [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/AlexanderThaller/bench-rs" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/AlexanderThaller/bench-rs"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/AlexanderThaller/bench-rs'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/AlexanderThaller/bench-rs" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/AlexanderThaller/bench-rs"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/AlexanderThaller/bench-rs'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 4c183eaaad3b8198101c079fcdea328965a957a7 [INFO] sha for GitHub repo AlexanderThaller/bench-rs: 4c183eaaad3b8198101c079fcdea328965a957a7 [INFO] validating manifest of AlexanderThaller/bench-rs on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of AlexanderThaller/bench-rs on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing AlexanderThaller/bench-rs [INFO] finished frobbing AlexanderThaller/bench-rs [INFO] frobbed toml for AlexanderThaller/bench-rs written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/AlexanderThaller/bench-rs/Cargo.toml [INFO] started frobbing AlexanderThaller/bench-rs [INFO] finished frobbing AlexanderThaller/bench-rs [INFO] frobbed toml for AlexanderThaller/bench-rs written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/AlexanderThaller/bench-rs/Cargo.toml [INFO] crate AlexanderThaller/bench-rs already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking AlexanderThaller/bench-rs against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-4/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/AlexanderThaller/bench-rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] b331f35ed907f991eca04df585a08d36094c4837bfdf88f28843ba05364f85d5 [INFO] running `"docker" "start" "-a" "b331f35ed907f991eca04df585a08d36094c4837bfdf88f28843ba05364f85d5"` [INFO] [stderr] Compiling pest v1.0.3 [INFO] [stderr] Checking itertools v0.7.6 [INFO] [stderr] Checking itertools-num v0.1.1 [INFO] [stderr] Checking clap v2.29.3 [INFO] [stderr] Checking simplelog v0.4.4 [INFO] [stderr] Checking criterion-stats v0.2.0 [INFO] [stderr] Compiling pest_derive v1.0.3 [INFO] [stderr] Checking criterion-plot v0.2.0 [INFO] [stderr] Checking handlebars v0.30.1 [INFO] [stderr] Checking criterion v0.2.0 [INFO] [stderr] Checking bench v1.0.0 (/opt/crater/workdir) [INFO] [stderr] error[E0597]: `matches` does not live long enough [INFO] [stderr] --> src/main.rs:42:27 [INFO] [stderr] | [INFO] [stderr] 42 | let mut command = matches.values_of("command").unwrap(); [INFO] [stderr] | ^^^^^^^--------------------- [INFO] [stderr] | | [INFO] [stderr] | borrowed value does not live long enough [INFO] [stderr] | argument requires that `matches` is borrowed for `'static` [INFO] [stderr] ... [INFO] [stderr] 63 | } [INFO] [stderr] | - `matches` dropped here while still borrowed [INFO] [stderr] [INFO] [stderr] error[E0373]: closure may outlive the current function, but it borrows `command_args`, which is owned by the current function [INFO] [stderr] --> src/main.rs:58:38 [INFO] [stderr] | [INFO] [stderr] 58 | .bench_function(id.as_str(), |b| { [INFO] [stderr] | ^^^ may outlive borrowed value `command_args` [INFO] [stderr] 59 | b.iter(|| create_command(command_name, &command_args).output()) [INFO] [stderr] | ------------ `command_args` is borrowed here [INFO] [stderr] | [INFO] [stderr] note: function requires argument type to outlive `'static` [INFO] [stderr] --> src/main.rs:56:5 [INFO] [stderr] | [INFO] [stderr] 56 | / Criterion::default() [INFO] [stderr] 57 | | .sample_size(sample_size) [INFO] [stderr] 58 | | .bench_function(id.as_str(), |b| { [INFO] [stderr] 59 | | b.iter(|| create_command(command_name, &command_args).output()) [INFO] [stderr] 60 | | }); [INFO] [stderr] | |__________^ [INFO] [stderr] help: to force the closure to take ownership of `command_args` (and any other referenced variables), use the `move` keyword [INFO] [stderr] | [INFO] [stderr] 58 | .bench_function(id.as_str(), move |b| { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0373]: closure may outlive the current function, but it borrows `command_name`, which is owned by the current function [INFO] [stderr] --> src/main.rs:58:38 [INFO] [stderr] | [INFO] [stderr] 58 | .bench_function(id.as_str(), |b| { [INFO] [stderr] | ^^^ may outlive borrowed value `command_name` [INFO] [stderr] 59 | b.iter(|| create_command(command_name, &command_args).output()) [INFO] [stderr] | ------------ `command_name` is borrowed here [INFO] [stderr] | [INFO] [stderr] note: function requires argument type to outlive `'static` [INFO] [stderr] --> src/main.rs:56:5 [INFO] [stderr] | [INFO] [stderr] 56 | / Criterion::default() [INFO] [stderr] 57 | | .sample_size(sample_size) [INFO] [stderr] 58 | | .bench_function(id.as_str(), |b| { [INFO] [stderr] 59 | | b.iter(|| create_command(command_name, &command_args).output()) [INFO] [stderr] 60 | | }); [INFO] [stderr] | |__________^ [INFO] [stderr] help: to force the closure to take ownership of `command_name` (and any other referenced variables), use the `move` keyword [INFO] [stderr] | [INFO] [stderr] 58 | .bench_function(id.as_str(), move |b| { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0716]: temporary value dropped while borrowed [INFO] [stderr] --> src/main.rs:28:16 [INFO] [stderr] | [INFO] [stderr] 28 | let yaml = load_yaml!("cli.yml"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ creates a temporary which is freed while still in use [INFO] [stderr] 29 | let matches = App::from_yaml(yaml).version(crate_version!()).get_matches(); [INFO] [stderr] | -------------------- argument requires that borrow lasts for `'static` [INFO] [stderr] ... [INFO] [stderr] 63 | } [INFO] [stderr] | - temporary value is freed at the end of this statement [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: aborting due to 4 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0373, E0597, E0716. [INFO] [stderr] For more information about an error, try `rustc --explain E0373`. [INFO] [stderr] error: Could not compile `bench`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0597]: `matches` does not live long enough [INFO] [stderr] --> src/main.rs:42:27 [INFO] [stderr] | [INFO] [stderr] 42 | let mut command = matches.values_of("command").unwrap(); [INFO] [stderr] | ^^^^^^^--------------------- [INFO] [stderr] | | [INFO] [stderr] | borrowed value does not live long enough [INFO] [stderr] | argument requires that `matches` is borrowed for `'static` [INFO] [stderr] ... [INFO] [stderr] 63 | } [INFO] [stderr] | - `matches` dropped here while still borrowed [INFO] [stderr] [INFO] [stderr] error[E0373]: closure may outlive the current function, but it borrows `command_args`, which is owned by the current function [INFO] [stderr] --> src/main.rs:58:38 [INFO] [stderr] | [INFO] [stderr] 58 | .bench_function(id.as_str(), |b| { [INFO] [stderr] | ^^^ may outlive borrowed value `command_args` [INFO] [stderr] 59 | b.iter(|| create_command(command_name, &command_args).output()) [INFO] [stderr] | ------------ `command_args` is borrowed here [INFO] [stderr] | [INFO] [stderr] note: function requires argument type to outlive `'static` [INFO] [stderr] --> src/main.rs:56:5 [INFO] [stderr] | [INFO] [stderr] 56 | / Criterion::default() [INFO] [stderr] 57 | | .sample_size(sample_size) [INFO] [stderr] 58 | | .bench_function(id.as_str(), |b| { [INFO] [stderr] 59 | | b.iter(|| create_command(command_name, &command_args).output()) [INFO] [stderr] 60 | | }); [INFO] [stderr] | |__________^ [INFO] [stderr] help: to force the closure to take ownership of `command_args` (and any other referenced variables), use the `move` keyword [INFO] [stderr] | [INFO] [stderr] 58 | .bench_function(id.as_str(), move |b| { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0373]: closure may outlive the current function, but it borrows `command_name`, which is owned by the current function [INFO] [stderr] --> src/main.rs:58:38 [INFO] [stderr] | [INFO] [stderr] 58 | .bench_function(id.as_str(), |b| { [INFO] [stderr] | ^^^ may outlive borrowed value `command_name` [INFO] [stderr] 59 | b.iter(|| create_command(command_name, &command_args).output()) [INFO] [stderr] | ------------ `command_name` is borrowed here [INFO] [stderr] | [INFO] [stderr] note: function requires argument type to outlive `'static` [INFO] [stderr] --> src/main.rs:56:5 [INFO] [stderr] | [INFO] [stderr] 56 | / Criterion::default() [INFO] [stderr] 57 | | .sample_size(sample_size) [INFO] [stderr] 58 | | .bench_function(id.as_str(), |b| { [INFO] [stderr] 59 | | b.iter(|| create_command(command_name, &command_args).output()) [INFO] [stderr] 60 | | }); [INFO] [stderr] | |__________^ [INFO] [stderr] help: to force the closure to take ownership of `command_name` (and any other referenced variables), use the `move` keyword [INFO] [stderr] | [INFO] [stderr] 58 | .bench_function(id.as_str(), move |b| { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0716]: temporary value dropped while borrowed [INFO] [stderr] --> src/main.rs:28:16 [INFO] [stderr] | [INFO] [stderr] 28 | let yaml = load_yaml!("cli.yml"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ creates a temporary which is freed while still in use [INFO] [stderr] 29 | let matches = App::from_yaml(yaml).version(crate_version!()).get_matches(); [INFO] [stderr] | -------------------- argument requires that borrow lasts for `'static` [INFO] [stderr] ... [INFO] [stderr] 63 | } [INFO] [stderr] | - temporary value is freed at the end of this statement [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: aborting due to 4 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0373, E0597, E0716. [INFO] [stderr] For more information about an error, try `rustc --explain E0373`. [INFO] [stderr] error: Could not compile `bench`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "b331f35ed907f991eca04df585a08d36094c4837bfdf88f28843ba05364f85d5"` [INFO] running `"docker" "rm" "-f" "b331f35ed907f991eca04df585a08d36094c4837bfdf88f28843ba05364f85d5"` [INFO] [stdout] b331f35ed907f991eca04df585a08d36094c4837bfdf88f28843ba05364f85d5