[INFO] fetching crate screenr 0.3.0...
[INFO] testing screenr-0.3.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate screenr 0.3.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate screenr 0.3.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate screenr 0.3.0
[INFO] finished tweaking crates.io crate screenr 0.3.0
[INFO] tweaked toml for crates.io crate screenr 0.3.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate screenr 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", 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] 366395a5183660e129b9073d15f36890c1beba3aab91ec12cbeda4de14e8df58
[INFO] running `Command { std: "docker" "start" "-a" "366395a5183660e129b9073d15f36890c1beba3aab91ec12cbeda4de14e8df58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "366395a5183660e129b9073d15f36890c1beba3aab91ec12cbeda4de14e8df58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "366395a5183660e129b9073d15f36890c1beba3aab91ec12cbeda4de14e8df58", kill_on_drop: false }`
[INFO] [stdout] 366395a5183660e129b9073d15f36890c1beba3aab91ec12cbeda4de14e8df58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--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] aa5045144c0270ed8869c5ae613971d51b62a04579e020f74c3e8f97125aac4a
[INFO] running `Command { std: "docker" "start" "-a" "aa5045144c0270ed8869c5ae613971d51b62a04579e020f74c3e8f97125aac4a", kill_on_drop: false }`
[INFO] [stderr]    Compiling number_prefix v0.3.0
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling console v0.14.1
[INFO] [stderr]    Compiling indicatif v0.13.0
[INFO] [stderr]    Compiling flate2 v1.0.20
[INFO] [stderr]    Compiling screenr v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.98s
[INFO] running `Command { std: "docker" "inspect" "aa5045144c0270ed8869c5ae613971d51b62a04579e020f74c3e8f97125aac4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa5045144c0270ed8869c5ae613971d51b62a04579e020f74c3e8f97125aac4a", kill_on_drop: false }`
[INFO] [stdout] aa5045144c0270ed8869c5ae613971d51b62a04579e020f74c3e8f97125aac4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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] 51f336096ecf2d7a57846b581d17556075abe22c22f2e88123fab3febc6d39a7
[INFO] running `Command { std: "docker" "start" "-a" "51f336096ecf2d7a57846b581d17556075abe22c22f2e88123fab3febc6d39a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling screenr v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.13s
[INFO] running `Command { std: "docker" "inspect" "51f336096ecf2d7a57846b581d17556075abe22c22f2e88123fab3febc6d39a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51f336096ecf2d7a57846b581d17556075abe22c22f2e88123fab3febc6d39a7", kill_on_drop: false }`
[INFO] [stdout] 51f336096ecf2d7a57846b581d17556075abe22c22f2e88123fab3febc6d39a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 61776c62ab9fe5f13b74ae5d7b1b04ea2b1921a902ea1a7a3b309323c7db7fb8
[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" "61776c62ab9fe5f13b74ae5d7b1b04ea2b1921a902ea1a7a3b309323c7db7fb8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/screenr-e6cd33c1d191b0f3)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test reader::record::test_record ... ok
[INFO] [stdout] test reader::record::test_record_fasta ... 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 unittests (/opt/rustwide/target/debug/deps/screenr-4726d3695e8f3aca)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/run_tests.rs (/opt/rustwide/target/debug/deps/run_tests-a9f0f902c00b9a93)
[INFO] [stdout] running 2 tests
[INFO] [stdout] test reader::record::test_record ... ok
[INFO] [stdout] test reader::record::test_record_fasta ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_fasta_gz ... ok
[INFO] [stdout] test test_library ... ok
[INFO] [stdout] test test_fasta ... ok
[INFO] [stdout] test test_fastq ... ok
[INFO] [stdout] test test_single_sample ... ok
[INFO] [stdout] test test_fastq_gz ... ok
[INFO] [stdout] test test_multi_sample ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.81s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests screenr
[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" "61776c62ab9fe5f13b74ae5d7b1b04ea2b1921a902ea1a7a3b309323c7db7fb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61776c62ab9fe5f13b74ae5d7b1b04ea2b1921a902ea1a7a3b309323c7db7fb8", kill_on_drop: false }`
[INFO] [stdout] 61776c62ab9fe5f13b74ae5d7b1b04ea2b1921a902ea1a7a3b309323c7db7fb8