[INFO] fetching crate rustogram 0.1.4... [INFO] testing rustogram-0.1.4 against 1.59.0 for beta-1.60-1 [INFO] extracting crate rustogram 0.1.4 into /workspace/builds/worker-98/source [INFO] validating manifest of crates.io crate rustogram 0.1.4 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rustogram 0.1.4 [INFO] finished tweaking crates.io crate rustogram 0.1.4 [INFO] tweaked toml for crates.io crate rustogram 0.1.4 written to /workspace/builds/worker-98/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7e4b99f518932787f0ae4e11a85e1940e468b1d705e33938ef03c40b0adf921d [INFO] running `Command { std: "docker" "start" "-a" "7e4b99f518932787f0ae4e11a85e1940e468b1d705e33938ef03c40b0adf921d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7e4b99f518932787f0ae4e11a85e1940e468b1d705e33938ef03c40b0adf921d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e4b99f518932787f0ae4e11a85e1940e468b1d705e33938ef03c40b0adf921d", kill_on_drop: false }` [INFO] [stdout] 7e4b99f518932787f0ae4e11a85e1940e468b1d705e33938ef03c40b0adf921d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 878eae353dbc5074f93be89448d88b93b291d4056e1197917c59cce849f783da [INFO] running `Command { std: "docker" "start" "-a" "878eae353dbc5074f93be89448d88b93b291d4056e1197917c59cce849f783da", kill_on_drop: false }` [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling rustogram v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/histogram.rs:543:9 [INFO] [stdout] | [INFO] [stdout] 543 | try!(write!(f, "Histogram[")); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/histogram.rs:544:9 [INFO] [stdout] | [INFO] [stdout] 544 | try!(write!(f, "total_count: {}, ", self.total_count)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/histogram.rs:545:9 [INFO] [stdout] | [INFO] [stdout] 545 | try!(write!(f, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/histogram.rs:548:9 [INFO] [stdout] | [INFO] [stdout] 548 | try!(write!(f, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/histogram.rs:551:9 [INFO] [stdout] | [INFO] [stdout] 551 | try!(write!(f, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/histogram.rs:554:9 [INFO] [stdout] | [INFO] [stdout] 554 | try!(write!(f, "bucket_count: {}, ", self.bucket_count)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/histogram.rs:555:9 [INFO] [stdout] | [INFO] [stdout] 555 | try!(write!(f, "sub_bucket_count: {}, ", self.sub_bucket_count)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/histogram.rs:556:9 [INFO] [stdout] | [INFO] [stdout] 556 | try!(write!(f, "counts_array_length: {}, ", self.counts_array_length)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/histogram.rs:557:9 [INFO] [stdout] | [INFO] [stdout] 557 | try!(write!(f, "word_size_in_bytes: {}, ", self.word_size_in_bytes)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/iter.rs:166:50 [INFO] [stdout] | [INFO] [stdout] 166 | ... (self.total_count_to_current_index - [INFO] [stdout] | ^ [INFO] [stdout] 167 | ... self.total_count_to_prev_index), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 166 ~ self.total_count_to_current_index - [INFO] [stdout] 167 ~ self.total_count_to_prev_index, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/iter.rs:170:50 [INFO] [stdout] | [INFO] [stdout] 170 | ... ((100.0f64 * [INFO] [stdout] | ^ [INFO] [stdout] 171 | ... self.total_count_to_current_index as f64) / [INFO] [stdout] 172 | ... (self.array_total_count as f64)), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 170 ~ (100.0f64 * [INFO] [stdout] 171 | self.total_count_to_current_index as f64) / [INFO] [stdout] 172 ~ (self.array_total_count as f64), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/iter.rs:275:9 [INFO] [stdout] | [INFO] [stdout] 275 | try!(write!(f, "Value[")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/iter.rs:276:9 [INFO] [stdout] | [INFO] [stdout] 276 | try!(write!(f, "value_iterated_to: {}, ", self.value_iterated_to)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/iter.rs:277:9 [INFO] [stdout] | [INFO] [stdout] 277 | try!(write!(f, "value_iterated_from: {}, ", self.value_iterated_from)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/iter.rs:278:9 [INFO] [stdout] | [INFO] [stdout] 278 | try!(write!(f, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/iter.rs:281:9 [INFO] [stdout] | [INFO] [stdout] 281 | try!(write!(f, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/iter.rs:284:9 [INFO] [stdout] | [INFO] [stdout] 284 | try!(write!(f, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/iter.rs:287:9 [INFO] [stdout] | [INFO] [stdout] 287 | try!(write!(f, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/iter.rs:290:9 [INFO] [stdout] | [INFO] [stdout] 290 | try!(write!(f, "percentile: {}, ", self.percentile)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/iter.rs:291:9 [INFO] [stdout] | [INFO] [stdout] 291 | try!(write!(f, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.14s [INFO] running `Command { std: "docker" "inspect" "878eae353dbc5074f93be89448d88b93b291d4056e1197917c59cce849f783da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "878eae353dbc5074f93be89448d88b93b291d4056e1197917c59cce849f783da", kill_on_drop: false }` [INFO] [stdout] 878eae353dbc5074f93be89448d88b93b291d4056e1197917c59cce849f783da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 729064afbbaa30cadc8f05de27d47b7f15b9c3bfd239a5d3f21b7f5f618427da [INFO] running `Command { std: "docker" "start" "-a" "729064afbbaa30cadc8f05de27d47b7f15b9c3bfd239a5d3f21b7f5f618427da", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rustogram v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/histogram.rs:543:9 [INFO] [stdout] | [INFO] [stdout] 543 | try!(write!(f, "Histogram[")); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/histogram.rs:544:9 [INFO] [stdout] | [INFO] [stdout] 544 | try!(write!(f, "total_count: {}, ", self.total_count)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/histogram.rs:545:9 [INFO] [stdout] | [INFO] [stdout] 545 | try!(write!(f, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/histogram.rs:548:9 [INFO] [stdout] | [INFO] [stdout] 548 | try!(write!(f, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/histogram.rs:551:9 [INFO] [stdout] | [INFO] [stdout] 551 | try!(write!(f, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/histogram.rs:554:9 [INFO] [stdout] | [INFO] [stdout] 554 | try!(write!(f, "bucket_count: {}, ", self.bucket_count)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/histogram.rs:555:9 [INFO] [stdout] | [INFO] [stdout] 555 | try!(write!(f, "sub_bucket_count: {}, ", self.sub_bucket_count)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/histogram.rs:556:9 [INFO] [stdout] | [INFO] [stdout] 556 | try!(write!(f, "counts_array_length: {}, ", self.counts_array_length)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/histogram.rs:557:9 [INFO] [stdout] | [INFO] [stdout] 557 | try!(write!(f, "word_size_in_bytes: {}, ", self.word_size_in_bytes)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/iter.rs:166:50 [INFO] [stdout] | [INFO] [stdout] 166 | ... (self.total_count_to_current_index - [INFO] [stdout] | ^ [INFO] [stdout] 167 | ... self.total_count_to_prev_index), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 166 ~ self.total_count_to_current_index - [INFO] [stdout] 167 ~ self.total_count_to_prev_index, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/iter.rs:170:50 [INFO] [stdout] | [INFO] [stdout] 170 | ... ((100.0f64 * [INFO] [stdout] | ^ [INFO] [stdout] 171 | ... self.total_count_to_current_index as f64) / [INFO] [stdout] 172 | ... (self.array_total_count as f64)), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 170 ~ (100.0f64 * [INFO] [stdout] 171 | self.total_count_to_current_index as f64) / [INFO] [stdout] 172 ~ (self.array_total_count as f64), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/iter.rs:275:9 [INFO] [stdout] | [INFO] [stdout] 275 | try!(write!(f, "Value[")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/iter.rs:276:9 [INFO] [stdout] | [INFO] [stdout] 276 | try!(write!(f, "value_iterated_to: {}, ", self.value_iterated_to)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/iter.rs:277:9 [INFO] [stdout] | [INFO] [stdout] 277 | try!(write!(f, "value_iterated_from: {}, ", self.value_iterated_from)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/iter.rs:278:9 [INFO] [stdout] | [INFO] [stdout] 278 | try!(write!(f, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/iter.rs:281:9 [INFO] [stdout] | [INFO] [stdout] 281 | try!(write!(f, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/iter.rs:284:9 [INFO] [stdout] | [INFO] [stdout] 284 | try!(write!(f, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/iter.rs:287:9 [INFO] [stdout] | [INFO] [stdout] 287 | try!(write!(f, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/iter.rs:290:9 [INFO] [stdout] | [INFO] [stdout] 290 | try!(write!(f, "percentile: {}, ", self.percentile)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/iter.rs:291:9 [INFO] [stdout] | [INFO] [stdout] 291 | try!(write!(f, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/histogram.rs:543:9 [INFO] [stdout] | [INFO] [stdout] 543 | try!(write!(f, "Histogram[")); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/histogram.rs:544:9 [INFO] [stdout] | [INFO] [stdout] 544 | try!(write!(f, "total_count: {}, ", self.total_count)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/histogram.rs:545:9 [INFO] [stdout] | [INFO] [stdout] 545 | try!(write!(f, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/histogram.rs:548:9 [INFO] [stdout] | [INFO] [stdout] 548 | try!(write!(f, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/histogram.rs:551:9 [INFO] [stdout] | [INFO] [stdout] 551 | try!(write!(f, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/histogram.rs:554:9 [INFO] [stdout] | [INFO] [stdout] 554 | try!(write!(f, "bucket_count: {}, ", self.bucket_count)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/histogram.rs:555:9 [INFO] [stdout] | [INFO] [stdout] 555 | try!(write!(f, "sub_bucket_count: {}, ", self.sub_bucket_count)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/histogram.rs:556:9 [INFO] [stdout] | [INFO] [stdout] 556 | try!(write!(f, "counts_array_length: {}, ", self.counts_array_length)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/histogram.rs:557:9 [INFO] [stdout] | [INFO] [stdout] 557 | try!(write!(f, "word_size_in_bytes: {}, ", self.word_size_in_bytes)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/iter.rs:166:50 [INFO] [stdout] | [INFO] [stdout] 166 | ... (self.total_count_to_current_index - [INFO] [stdout] | ^ [INFO] [stdout] 167 | ... self.total_count_to_prev_index), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 166 ~ self.total_count_to_current_index - [INFO] [stdout] 167 ~ self.total_count_to_prev_index, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/iter.rs:170:50 [INFO] [stdout] | [INFO] [stdout] 170 | ... ((100.0f64 * [INFO] [stdout] | ^ [INFO] [stdout] 171 | ... self.total_count_to_current_index as f64) / [INFO] [stdout] 172 | ... (self.array_total_count as f64)), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 170 ~ (100.0f64 * [INFO] [stdout] 171 | self.total_count_to_current_index as f64) / [INFO] [stdout] 172 ~ (self.array_total_count as f64), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/iter.rs:275:9 [INFO] [stdout] | [INFO] [stdout] 275 | try!(write!(f, "Value[")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/iter.rs:276:9 [INFO] [stdout] | [INFO] [stdout] 276 | try!(write!(f, "value_iterated_to: {}, ", self.value_iterated_to)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/iter.rs:277:9 [INFO] [stdout] | [INFO] [stdout] 277 | try!(write!(f, "value_iterated_from: {}, ", self.value_iterated_from)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/iter.rs:278:9 [INFO] [stdout] | [INFO] [stdout] 278 | try!(write!(f, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/iter.rs:281:9 [INFO] [stdout] | [INFO] [stdout] 281 | try!(write!(f, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/iter.rs:284:9 [INFO] [stdout] | [INFO] [stdout] 284 | try!(write!(f, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/iter.rs:287:9 [INFO] [stdout] | [INFO] [stdout] 287 | try!(write!(f, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/iter.rs:290:9 [INFO] [stdout] | [INFO] [stdout] 290 | try!(write!(f, "percentile: {}, ", self.percentile)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/iter.rs:291:9 [INFO] [stdout] | [INFO] [stdout] 291 | try!(write!(f, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/data_access.rs:267:16 [INFO] [stdout] | [INFO] [stdout] 267 | panic!(format!("Expected {} to be equal to {} +/-{}", actual, expected, delta)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 267 - panic!(format!("Expected {} to be equal to {} +/-{}", actual, expected, delta)); [INFO] [stdout] 267 + panic!("Expected {} to be equal to {} +/-{}", actual, expected, delta); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.53s [INFO] running `Command { std: "docker" "inspect" "729064afbbaa30cadc8f05de27d47b7f15b9c3bfd239a5d3f21b7f5f618427da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "729064afbbaa30cadc8f05de27d47b7f15b9c3bfd239a5d3f21b7f5f618427da", kill_on_drop: false }` [INFO] [stdout] 729064afbbaa30cadc8f05de27d47b7f15b9c3bfd239a5d3f21b7f5f618427da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ec547cabf3ec2afb0823f6fa4e545616eb1df1c84ea6f4181611cc4a7ecd21e0 [INFO] running `Command { std: "docker" "start" "-a" "ec547cabf3ec2afb0823f6fa4e545616eb1df1c84ea6f4181611cc4a7ecd21e0", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/histogram.rs:543:9 [INFO] [stderr] | [INFO] [stderr] 543 | try!(write!(f, "Histogram[")); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/histogram.rs:544:9 [INFO] [stderr] | [INFO] [stderr] 544 | try!(write!(f, "total_count: {}, ", self.total_count)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/histogram.rs:545:9 [INFO] [stderr] | [INFO] [stderr] 545 | try!(write!(f, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/histogram.rs:548:9 [INFO] [stderr] | [INFO] [stderr] 548 | try!(write!(f, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/histogram.rs:551:9 [INFO] [stderr] | [INFO] [stderr] 551 | try!(write!(f, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/histogram.rs:554:9 [INFO] [stderr] | [INFO] [stderr] 554 | try!(write!(f, "bucket_count: {}, ", self.bucket_count)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/histogram.rs:555:9 [INFO] [stderr] | [INFO] [stderr] 555 | try!(write!(f, "sub_bucket_count: {}, ", self.sub_bucket_count)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/histogram.rs:556:9 [INFO] [stderr] | [INFO] [stderr] 556 | try!(write!(f, "counts_array_length: {}, ", self.counts_array_length)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/histogram.rs:557:9 [INFO] [stderr] | [INFO] [stderr] 557 | try!(write!(f, "word_size_in_bytes: {}, ", self.word_size_in_bytes)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/iter.rs:166:50 [INFO] [stderr] | [INFO] [stderr] 166 | ... (self.total_count_to_current_index - [INFO] [stderr] | ^ [INFO] [stderr] 167 | ... self.total_count_to_prev_index), [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 166 ~ self.total_count_to_current_index - [INFO] [stderr] 167 ~ self.total_count_to_prev_index, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/iter.rs:170:50 [INFO] [stderr] | [INFO] [stderr] 170 | ... ((100.0f64 * [INFO] [stderr] | ^ [INFO] [stderr] 171 | ... self.total_count_to_current_index as f64) / [INFO] [stderr] 172 | ... (self.array_total_count as f64)), [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 170 ~ (100.0f64 * [INFO] [stderr] 171 | self.total_count_to_current_index as f64) / [INFO] [stderr] 172 ~ (self.array_total_count as f64), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/iter.rs:275:9 [INFO] [stderr] | [INFO] [stderr] 275 | try!(write!(f, "Value[")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/iter.rs:276:9 [INFO] [stderr] | [INFO] [stderr] 276 | try!(write!(f, "value_iterated_to: {}, ", self.value_iterated_to)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/iter.rs:277:9 [INFO] [stderr] | [INFO] [stderr] 277 | try!(write!(f, "value_iterated_from: {}, ", self.value_iterated_from)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/iter.rs:278:9 [INFO] [stderr] | [INFO] [stderr] 278 | try!(write!(f, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/iter.rs:281:9 [INFO] [stderr] | [INFO] [stderr] 281 | try!(write!(f, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/iter.rs:284:9 [INFO] [stderr] | [INFO] [stderr] 284 | try!(write!(f, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/iter.rs:287:9 [INFO] [stderr] | [INFO] [stderr] 287 | try!(write!(f, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/iter.rs:290:9 [INFO] [stderr] | [INFO] [stderr] 290 | try!(write!(f, "percentile: {}, ", self.percentile)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/iter.rs:291:9 [INFO] [stderr] | [INFO] [stderr] 291 | try!(write!(f, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `rustogram` (lib) generated 20 warnings [INFO] [stderr] warning: `rustogram` (lib test) generated 20 warnings (20 duplicates) [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> tests/data_access.rs:267:16 [INFO] [stderr] | [INFO] [stderr] 267 | panic!(format!("Expected {} to be equal to {} +/-{}", actual, expected, delta)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 267 - panic!(format!("Expected {} to be equal to {} +/-{}", actual, expected, delta)); [INFO] [stderr] 267 + panic!("Expected {} to be equal to {} +/-{}", actual, expected, delta); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `rustogram` (test "data_access") generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rustogram-04ee9023878bfe6e) [INFO] [stdout] [INFO] [stderr] Running tests/data_access.rs (/opt/rustwide/target/debug/deps/data_access-8bd013867815460d) [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 14 tests [INFO] [stdout] test test_get_max_value ... ok [INFO] [stdout] test test_get_count_at_value ... ok [INFO] [stdout] test test_get_count_between_values ... ok [INFO] [stdout] test test_collect_method_returns_same_as_callback_method_for_recorded_values ... ok [INFO] [stdout] test test_get_mean_value ... ok [INFO] [stdout] test test_get_min_value ... ok [INFO] [stdout] test test_get_percentile_at_or_below_value ... ok [INFO] [stdout] test test_get_total_count ... ok [INFO] [stdout] test test_get_recorded_values ... ok [INFO] [stdout] test test_get_value_at_percentile ... ok [INFO] [stdout] test test_get_all_values ... ok [INFO] [stdout] test test_collect_method_returns_same_as_callback_method_for_all_values ... ok [INFO] [stdout] test test_get_std_deviation ... ok [INFO] [stdout] test test_get_value_at_percentile_for_large_histogram ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s [INFO] [stdout] [INFO] [stderr] Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-d986eb3ccba649d8) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test test_construction_argument_gets ... ok [INFO] [stdout] test test_empty_histogram ... ok [INFO] [stdout] test test_get_max_value ... ok [INFO] [stdout] test test_get_min_value ... ok [INFO] [stdout] test test_construction_with_large_numbers ... ok [INFO] [stdout] test test_record_value ... ok [INFO] [stdout] test test_reset ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/serialisation.rs (/opt/rustwide/target/debug/deps/serialisation-1c40a1e80e295704) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test test_deserialise ... ok [INFO] [stdout] test test_i32_encoding_and_decoding ... ok [INFO] [stdout] test test_i64_encoding_and_decoding ... ok [INFO] [stdout] test test_i64_encoding_and_decoding_limits ... ok [INFO] [stdout] test test_sanity ... ok [INFO] [stdout] test test_i32_encoding_and_decoding_limits ... ok [INFO] [stdout] test test_zig_zag_encoding_for_limits ... ok [INFO] [stdout] test test_zig_zag_encoding_for_multiple_values ... ok [INFO] [stdout] test test_zig_zag_encoding_for_single_value ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests rustogram [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> /opt/rustwide/workdir/src/iter.rs:166:50 [INFO] [stderr] | [INFO] [stderr] 166 | ... (self.total_count_to_current_index - [INFO] [stderr] | ^ [INFO] [stderr] 167 | ... self.total_count_to_prev_index), [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 166 ~ self.total_count_to_current_index - [INFO] [stderr] 167 ~ self.total_count_to_prev_index, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> /opt/rustwide/workdir/src/iter.rs:170:50 [INFO] [stderr] | [INFO] [stderr] 170 | ... ((100.0f64 * [INFO] [stderr] | ^ [INFO] [stderr] 171 | ... self.total_count_to_current_index as f64) / [INFO] [stderr] 172 | ... (self.array_total_count as f64)), [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 170 ~ (100.0f64 * [INFO] [stderr] 171 | self.total_count_to_current_index as f64) / [INFO] [stderr] 172 ~ (self.array_total_count as f64), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [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" "ec547cabf3ec2afb0823f6fa4e545616eb1df1c84ea6f4181611cc4a7ecd21e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec547cabf3ec2afb0823f6fa4e545616eb1df1c84ea6f4181611cc4a7ecd21e0", kill_on_drop: false }` [INFO] [stdout] ec547cabf3ec2afb0823f6fa4e545616eb1df1c84ea6f4181611cc4a7ecd21e0