[INFO] cloning repository https://github.com/inq/sprout [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/inq/sprout" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finq%2Fsprout", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finq%2Fsprout'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5086aaac24579baf3df150420906d9d382f8791c [INFO] testing inq/sprout against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finq%2Fsprout" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/inq/sprout on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/inq/sprout [INFO] finished tweaking git repo https://github.com/inq/sprout [INFO] tweaked toml for git repo https://github.com/inq/sprout written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/inq/sprout already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ghakuf v0.5.3 [INFO] [stderr] Downloaded lopdf v0.19.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7334206668c2299141b42c2c154ed4d943d79507d684f50dd5b0c3102e085eac [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" "7334206668c2299141b42c2c154ed4d943d79507d684f50dd5b0c3102e085eac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7334206668c2299141b42c2c154ed4d943d79507d684f50dd5b0c3102e085eac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7334206668c2299141b42c2c154ed4d943d79507d684f50dd5b0c3102e085eac", kill_on_drop: false }` [INFO] [stdout] 7334206668c2299141b42c2c154ed4d943d79507d684f50dd5b0c3102e085eac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 14e7a690439a1af6b6cd4f1193f26a39411be132d3dc9993edbd27b753c2d754 [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" "14e7a690439a1af6b6cd4f1193f26a39411be132d3dc9993edbd27b753c2d754", kill_on_drop: false }` [INFO] [stderr] Compiling encoding_index_tests v0.1.4 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling crc32fast v1.1.2 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling linked-hash-map v0.3.0 [INFO] [stderr] Compiling dtoa v0.4.3 [INFO] [stderr] Compiling itoa v0.3.4 [INFO] [stderr] Compiling pom v1.1.0 [INFO] [stderr] Compiling miniz-sys v0.1.11 [INFO] [stderr] Compiling backtrace v0.3.14 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling chrono v0.3.0 [INFO] [stderr] Compiling encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Compiling encoding-index-japanese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-korean v1.20141219.5 [INFO] [stderr] Compiling encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling encoding v0.2.33 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling flate2 v1.0.6 [INFO] [stderr] Compiling ghakuf v0.5.3 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Compiling lopdf v0.19.0 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling sprout v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `VertLine` [INFO] [stdout] --> src/recognizer/bar/mod.rs:3:36 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::common::{Fixed, Object, VertLine}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Smf` [INFO] [stdout] --> src/smf/mod.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Smf { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `Action` [INFO] [stdout] --> src/smf/mod.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | pub enum Action { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `time` [INFO] [stdout] --> src/smf/mod.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | fn time(&self) -> u32 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/smf/mod.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn new(bpm: u32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `write` [INFO] [stdout] --> src/smf/mod.rs:55:12 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn write(&mut self, collectors: &[Collector]) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 41.55s [INFO] running `Command { std: "docker" "inspect" "14e7a690439a1af6b6cd4f1193f26a39411be132d3dc9993edbd27b753c2d754", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14e7a690439a1af6b6cd4f1193f26a39411be132d3dc9993edbd27b753c2d754", kill_on_drop: false }` [INFO] [stdout] 14e7a690439a1af6b6cd4f1193f26a39411be132d3dc9993edbd27b753c2d754 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--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] 22d2d89813e8385b076e1b58d8975ce19aa472784da698a5a62b2c386c3f52f3 [INFO] running `Command { std: "docker" "start" "-a" "22d2d89813e8385b076e1b58d8975ce19aa472784da698a5a62b2c386c3f52f3", kill_on_drop: false }` [INFO] [stderr] Compiling sprout v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `VertLine` [INFO] [stdout] --> src/recognizer/bar/mod.rs:3:36 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::common::{Fixed, Object, VertLine}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Smf` [INFO] [stdout] --> src/smf/mod.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Smf { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `Action` [INFO] [stdout] --> src/smf/mod.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | pub enum Action { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `time` [INFO] [stdout] --> src/smf/mod.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | fn time(&self) -> u32 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/smf/mod.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn new(bpm: u32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `write` [INFO] [stdout] --> src/smf/mod.rs:55:12 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn write(&mut self, collectors: &[Collector]) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.38s [INFO] running `Command { std: "docker" "inspect" "22d2d89813e8385b076e1b58d8975ce19aa472784da698a5a62b2c386c3f52f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22d2d89813e8385b076e1b58d8975ce19aa472784da698a5a62b2c386c3f52f3", kill_on_drop: false }` [INFO] [stdout] 22d2d89813e8385b076e1b58d8975ce19aa472784da698a5a62b2c386c3f52f3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 18d46d025c55b5b0a949f10d8ab20add99bd127f3a7ff33981dccb1cddad074d [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" "18d46d025c55b5b0a949f10d8ab20add99bd127f3a7ff33981dccb1cddad074d", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `VertLine` [INFO] [stderr] --> src/recognizer/bar/mod.rs:3:36 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::common::{Fixed, Object, VertLine}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Smf` [INFO] [stderr] --> src/smf/mod.rs:7:12 [INFO] [stderr] | [INFO] [stderr] 7 | pub struct Smf { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `Action` [INFO] [stderr] --> src/smf/mod.rs:11:10 [INFO] [stderr] | [INFO] [stderr] 11 | pub enum Action { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `time` [INFO] [stderr] --> src/smf/mod.rs:27:8 [INFO] [stderr] | [INFO] [stderr] 27 | fn time(&self) -> u32 { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/smf/mod.rs:36:12 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn new(bpm: u32) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `write` [INFO] [stderr] --> src/smf/mod.rs:55:12 [INFO] [stderr] | [INFO] [stderr] 55 | pub fn write(&mut self, collectors: &[Collector]) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/sprout-87c3a3ed285b9cf0 [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "18d46d025c55b5b0a949f10d8ab20add99bd127f3a7ff33981dccb1cddad074d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18d46d025c55b5b0a949f10d8ab20add99bd127f3a7ff33981dccb1cddad074d", kill_on_drop: false }` [INFO] [stdout] 18d46d025c55b5b0a949f10d8ab20add99bd127f3a7ff33981dccb1cddad074d