[INFO] cloning repository https://github.com/xeranimus/mergebg [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xeranimus/mergebg" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxeranimus%2Fmergebg", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxeranimus%2Fmergebg'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e66997f6f29a659d21fb972d41db9634fa8092d6 [INFO] testing xeranimus/mergebg against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxeranimus%2Fmergebg" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/xeranimus/mergebg on toolchain b70888601af92f6cdc0364abab3446e418b91d36 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/xeranimus/mergebg [INFO] finished tweaking git repo https://github.com/xeranimus/mergebg [INFO] tweaked toml for git repo https://github.com/xeranimus/mergebg written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/xeranimus/mergebg already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cd7c90ad9303b482af9e97d5122d0b7b4e56e8bed8907f824fd0148a05876c6b [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" "cd7c90ad9303b482af9e97d5122d0b7b4e56e8bed8907f824fd0148a05876c6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cd7c90ad9303b482af9e97d5122d0b7b4e56e8bed8907f824fd0148a05876c6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd7c90ad9303b482af9e97d5122d0b7b4e56e8bed8907f824fd0148a05876c6b", kill_on_drop: false }` [INFO] [stdout] cd7c90ad9303b482af9e97d5122d0b7b4e56e8bed8907f824fd0148a05876c6b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8453f4c8fccbc207cae6a117f194b470e1161d76e71b86d4c4a399926c8d06c2 [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" "8453f4c8fccbc207cae6a117f194b470e1161d76e71b86d4c4a399926c8d06c2", kill_on_drop: false }` [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling ironbed v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.54s [INFO] running `Command { std: "docker" "inspect" "8453f4c8fccbc207cae6a117f194b470e1161d76e71b86d4c4a399926c8d06c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8453f4c8fccbc207cae6a117f194b470e1161d76e71b86d4c4a399926c8d06c2", kill_on_drop: false }` [INFO] [stdout] 8453f4c8fccbc207cae6a117f194b470e1161d76e71b86d4c4a399926c8d06c2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 25fb43819cc1c6ff667fb52a9f68b5196248d9a7a2ad19ce087bb7f778be3979 [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" "25fb43819cc1c6ff667fb52a9f68b5196248d9a7a2ad19ce087bb7f778be3979", kill_on_drop: false }` [INFO] [stderr] Compiling ironbed v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/lib.rs:460:87 [INFO] [stdout] | [INFO] [stdout] 460 | let test_values = bg.map(|x| x.starts_after(&pos)).collect::>();; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/lib.rs:474:86 [INFO] [stdout] | [INFO] [stdout] 474 | let test_values = bg.map(|x| x.ends_before(&pos)).collect::>();; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/lib.rs:498:60 [INFO] [stdout] | [INFO] [stdout] 498 | check_data(&last_line, Some("10".to_string()));; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/lib.rs:501:60 [INFO] [stdout] | [INFO] [stdout] 501 | check_data(&last_line, Some("20".to_string()));; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:444:24 [INFO] [stdout] | [INFO] [stdout] 444 | panic!(format!("Last line is None: {:?}", line)); [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] 444 | panic!("Last line is None: {:?}", line); [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/lib.rs:452:24 [INFO] [stdout] | [INFO] [stdout] 452 | panic!(format!("Last line is None: {:?}", line)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [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] 452 | panic!("Last line is None: {:?}", line); [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 1.85s [INFO] running `Command { std: "docker" "inspect" "25fb43819cc1c6ff667fb52a9f68b5196248d9a7a2ad19ce087bb7f778be3979", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25fb43819cc1c6ff667fb52a9f68b5196248d9a7a2ad19ce087bb7f778be3979", kill_on_drop: false }` [INFO] [stdout] 25fb43819cc1c6ff667fb52a9f68b5196248d9a7a2ad19ce087bb7f778be3979 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 65065931b70defd9f322d1ea254c077b047a506656aaa4d9c7cb404c00ba052f [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" "65065931b70defd9f322d1ea254c077b047a506656aaa4d9c7cb404c00ba052f", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/lib.rs:460:87 [INFO] [stderr] | [INFO] [stderr] 460 | let test_values = bg.map(|x| x.starts_after(&pos)).collect::>();; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/lib.rs:474:86 [INFO] [stderr] | [INFO] [stderr] 474 | let test_values = bg.map(|x| x.ends_before(&pos)).collect::>();; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/lib.rs:498:60 [INFO] [stderr] | [INFO] [stderr] 498 | check_data(&last_line, Some("10".to_string()));; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/lib.rs:501:60 [INFO] [stderr] | [INFO] [stderr] 501 | check_data(&last_line, Some("20".to_string()));; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/lib.rs:444:24 [INFO] [stderr] | [INFO] [stderr] 444 | panic!(format!("Last line is None: {:?}", line)); [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] 444 | panic!("Last line is None: {:?}", line); [INFO] [stderr] | -- -- [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/lib.rs:452:24 [INFO] [stderr] | [INFO] [stderr] 452 | panic!(format!("Last line is None: {:?}", line)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [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] 452 | panic!("Last line is None: {:?}", line); [INFO] [stderr] | -- -- [INFO] [stderr] [INFO] [stderr] warning: `ironbed` (lib test) generated 6 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ironbed-d50a781dec21b713) [INFO] [stdout] [INFO] [stdout] running 22 tests [INFO] [stdout] test bedgraph::test_bedgraph::ends_before ... ok [INFO] [stdout] test chrom_sizes::test_chrom_sizes::test_badsize1_chrom_sizes ... ok [INFO] [stdout] test chrom_sizes::test_chrom_sizes::test_badfield2_chrom_sizes ... ok [INFO] [stdout] test chrom_geo::chrom_geo_tests::min_max ... ok [INFO] [stdout] test chrom_geo::chrom_geo_tests::from_points_success ... ok [INFO] [stdout] test chrom_sizes::test_chrom_sizes::test_tair10_chrom_sizes ... ok [INFO] [stdout] test bedgraph::test_bedgraph::iterator_next ... ok [INFO] [stdout] test union::test_union::union_defaults2 ... ok [INFO] [stdout] test bedgraph::test_bedgraph::line_count ... ok [INFO] [stdout] test chrom_geo::chrom_geo_tests::sort ... ok [INFO] [stdout] test bedgraph::test_bedgraph::min_iterators ... ok [INFO] [stdout] test chrom_geo::chrom_geo_tests::from_points_diff_chrom ... ok [INFO] [stdout] test chrom_geo::chrom_geo_tests::start_stop ... ok [INFO] [stdout] test union::test_union::union_filler1 ... ok [INFO] [stdout] test chrom_geo::chrom_geo_tests::from_points_invalid_index ... ok [INFO] [stdout] test bedgraph::test_bedgraph::starts_after ... ok [INFO] [stdout] test union::test_union::union_filler2 ... ok [INFO] [stdout] test chrom_sizes::test_chrom_sizes::test_badsize2_chrom_sizes ... ok [INFO] [stdout] test chrom_sizes::test_chrom_sizes::chrom_sizes_not_exist ... ok [INFO] [stdout] test chrom_sizes::test_chrom_sizes::test_badfield1_chrom_sizes ... ok [INFO] [stdout] test union::test_union::union_defaults ... ok [INFO] [stdout] test chrom_sizes::test_chrom_sizes::test_hg38_chrom_sizes ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ironbed-83eb78b5d610d94d) [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] [stderr] Doc-tests ironbed [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" "65065931b70defd9f322d1ea254c077b047a506656aaa4d9c7cb404c00ba052f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65065931b70defd9f322d1ea254c077b047a506656aaa4d9c7cb404c00ba052f", kill_on_drop: false }` [INFO] [stdout] 65065931b70defd9f322d1ea254c077b047a506656aaa4d9c7cb404c00ba052f