[INFO] cloning repository https://github.com/chfi/rs-gfa-utils
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chfi/rs-gfa-utils" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchfi%2Frs-gfa-utils", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchfi%2Frs-gfa-utils'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2065b001d107ee9f5d7abe04d65ab82193fc5904
[INFO] testing chfi/rs-gfa-utils against 1.52.1 for beta-1.52-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchfi%2Frs-gfa-utils" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/chfi/rs-gfa-utils on toolchain 1.52.1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.52.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/chfi/rs-gfa-utils
[INFO] finished tweaking git repo https://github.com/chfi/rs-gfa-utils
[INFO] tweaked toml for git repo https://github.com/chfi/rs-gfa-utils written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/chfi/rs-gfa-utils already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.52.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f545b38a72caf8c799df042471c84b96f39d4801330b118f326dd15be866118
[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" "0f545b38a72caf8c799df042471c84b96f39d4801330b118f326dd15be866118", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f545b38a72caf8c799df042471c84b96f39d4801330b118f326dd15be866118", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f545b38a72caf8c799df042471c84b96f39d4801330b118f326dd15be866118", kill_on_drop: false }`
[INFO] [stdout] 0f545b38a72caf8c799df042471c84b96f39d4801330b118f326dd15be866118
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85a712d51d7c25be7f70e1c9d18d8a1de67f3ef28216c771604733f24dda22e5
[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" "85a712d51d7c25be7f70e1c9d18d8a1de67f3ef28216c771604733f24dda22e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling syn v1.0.33
[INFO] [stderr]    Compiling const_fn v0.4.5
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling rand_core v0.6.1
[INFO] [stderr]    Compiling fixedbitset v0.2.0
[INFO] [stderr]    Compiling number_prefix v0.3.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.1
[INFO] [stderr]    Compiling memoffset v0.6.1
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling indexmap v1.6.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling aho-corasick v0.7.12
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling succinct v0.5.2
[INFO] [stderr]    Compiling wyhash v0.5.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling terminal_size v0.1.13
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling termios v0.3.2
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling console v0.12.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling indicatif v0.15.0
[INFO] [stderr]    Compiling boomphf v0.5.9
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling bytemuck_derive v1.0.0
[INFO] [stderr]    Compiling bytemuck v1.4.1
[INFO] [stderr]    Compiling structopt-derive v0.4.8
[INFO] [stderr]    Compiling structopt v0.3.15
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling gfa v0.9.0
[INFO] [stderr]    Compiling gfa v0.10.0
[INFO] [stderr]    Compiling three-edge-connected v0.2.1
[INFO] [stderr]    Compiling saboten v0.1.2-alpha.2
[INFO] [stderr]    Compiling handlegraph v0.7.0-alpha.2
[INFO] [stderr]    Compiling gfautil v0.4.0-alpha.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `gfa::gfa::Orientation::Forward`
[INFO] [stdout]   --> src/variants.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use gfa::gfa::Orientation::Forward;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `hash_subpath`
[INFO] [stdout]   --> src/variants.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn hash_subpath(&self, path: usize, from: usize, to: usize) -> Option<u64> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 15s
[INFO] running `Command { std: "docker" "inspect" "85a712d51d7c25be7f70e1c9d18d8a1de67f3ef28216c771604733f24dda22e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85a712d51d7c25be7f70e1c9d18d8a1de67f3ef28216c771604733f24dda22e5", kill_on_drop: false }`
[INFO] [stdout] 85a712d51d7c25be7f70e1c9d18d8a1de67f3ef28216c771604733f24dda22e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "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] 7e179c37ca8f75d865ed0a710e2b142cefd43b3b393187c26fa7fbda8d43c304
[INFO] running `Command { std: "docker" "start" "-a" "7e179c37ca8f75d865ed0a710e2b142cefd43b3b393187c26fa7fbda8d43c304", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `gfa::gfa::Orientation::Forward`
[INFO] [stdout]   --> src/variants.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use gfa::gfa::Orientation::Forward;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `hash_subpath`
[INFO] [stdout]   --> src/variants.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn hash_subpath(&self, path: usize, from: usize, to: usize) -> Option<u64> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling gfautil v0.4.0-alpha.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `gfa::gfa::Orientation::Forward`
[INFO] [stdout]   --> src/variants.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use gfa::gfa::Orientation::Forward;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `hash_subpath`
[INFO] [stdout]   --> src/variants.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn hash_subpath(&self, path: usize, from: usize, to: usize) -> Option<u64> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.06s
[INFO] running `Command { std: "docker" "inspect" "7e179c37ca8f75d865ed0a710e2b142cefd43b3b393187c26fa7fbda8d43c304", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e179c37ca8f75d865ed0a710e2b142cefd43b3b393187c26fa7fbda8d43c304", kill_on_drop: false }`
[INFO] [stdout] 7e179c37ca8f75d865ed0a710e2b142cefd43b3b393187c26fa7fbda8d43c304
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4a65661a14b911af8fe789b941d36cdaa310f9b564833bf827c18c7960a7f357
[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" "4a65661a14b911af8fe789b941d36cdaa310f9b564833bf827c18c7960a7f357", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `gfa::gfa::Orientation::Forward`
[INFO] [stderr]   --> src/variants.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use gfa::gfa::Orientation::Forward;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `hash_subpath`
[INFO] [stderr]   --> src/variants.rs:27:8
[INFO] [stderr]    |
[INFO] [stderr] 27 |     fn hash_subpath(&self, path: usize, from: usize, to: usize) -> Option<u64> {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `gfa::gfa::Orientation::Forward`
[INFO] [stderr]   --> src/variants.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use gfa::gfa::Orientation::Forward;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `hash_subpath`
[INFO] [stderr]   --> src/variants.rs:27:8
[INFO] [stderr]    |
[INFO] [stderr] 27 |     fn hash_subpath(&self, path: usize, from: usize, to: usize) -> Option<u64> {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gfautil-e9f2d60f37a7348b)
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gfautil-54ffa53354ef84c9)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test commands::convert_names::tests::converted_gfa_path_correct ... ok
[INFO] [stdout] test commands::convert_names::tests::name_map_path_correct ... ok
[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] [stderr]      Running tests/gaf_convert.rs (/opt/rustwide/target/debug/deps/gaf_convert-8c0b12c2af6d2311)
[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 3 tests
[INFO] [stderr]    Doc-tests gfautil
[INFO] [stdout] test gafpaf_no_overlaps ... ok
[INFO] [stdout] test gafpaf_overlaps ... ok
[INFO] [stdout] test gafpaf_dels ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "4a65661a14b911af8fe789b941d36cdaa310f9b564833bf827c18c7960a7f357", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a65661a14b911af8fe789b941d36cdaa310f9b564833bf827c18c7960a7f357", kill_on_drop: false }`
[INFO] [stdout] 4a65661a14b911af8fe789b941d36cdaa310f9b564833bf827c18c7960a7f357