[INFO] fetching crate mzpeaks 0.5.0...
[INFO] testing mzpeaks-0.5.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate mzpeaks 0.5.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate mzpeaks 0.5.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mzpeaks 0.5.0
[INFO] finished tweaking crates.io crate mzpeaks 0.5.0
[INFO] tweaked toml for crates.io crate mzpeaks 0.5.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 830e76b91ad7474772b98cda23e3f4f240e5cfe16c61f320e34c06b0d5f316db
[INFO] running `Command { std: "docker" "start" "-a" "830e76b91ad7474772b98cda23e3f4f240e5cfe16c61f320e34c06b0d5f316db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "830e76b91ad7474772b98cda23e3f4f240e5cfe16c61f320e34c06b0d5f316db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "830e76b91ad7474772b98cda23e3f4f240e5cfe16c61f320e34c06b0d5f316db", kill_on_drop: false }`
[INFO] [stdout] 830e76b91ad7474772b98cda23e3f4f240e5cfe16c61f320e34c06b0d5f316db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3bc598c02bba2633476a7e513da2ab93aac050a5671ca5ba0512981a67f0026
[INFO] running `Command { std: "docker" "start" "-a" "b3bc598c02bba2633476a7e513da2ab93aac050a5671ca5ba0512981a67f0026", kill_on_drop: false }`
[INFO] [stderr]    Compiling mzpeaks v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "b3bc598c02bba2633476a7e513da2ab93aac050a5671ca5ba0512981a67f0026", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3bc598c02bba2633476a7e513da2ab93aac050a5671ca5ba0512981a67f0026", kill_on_drop: false }`
[INFO] [stdout] b3bc598c02bba2633476a7e513da2ab93aac050a5671ca5ba0512981a67f0026
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f207d3cfeb2b6abd8cafd3a2cc222126455e12146f7fed0b1ea6cf9f10eedf4f
[INFO] running `Command { std: "docker" "start" "-a" "f207d3cfeb2b6abd8cafd3a2cc222126455e12146f7fed0b1ea6cf9f10eedf4f", kill_on_drop: false }`
[INFO] [stderr]    Compiling mzpeaks v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "f207d3cfeb2b6abd8cafd3a2cc222126455e12146f7fed0b1ea6cf9f10eedf4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f207d3cfeb2b6abd8cafd3a2cc222126455e12146f7fed0b1ea6cf9f10eedf4f", kill_on_drop: false }`
[INFO] [stdout] f207d3cfeb2b6abd8cafd3a2cc222126455e12146f7fed0b1ea6cf9f10eedf4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 45c1e5f385eb125f36f74710d4249020a5762eb9cac672abfd20b32a0c811fba
[INFO] running `Command { std: "docker" "start" "-a" "45c1e5f385eb125f36f74710d4249020a5762eb9cac672abfd20b32a0c811fba", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 4 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mzpeaks-07f1acaff6b417ee)
[INFO] [stdout] test peak::test::test_conversion ... ok
[INFO] [stdout] test peak::test::test_coordinate_context ... ok
[INFO] [stderr]    Doc-tests mzpeaks
[INFO] [stdout] test peak_index::test::test_slice_map ... ok
[INFO] [stdout] test peak_set::test::test_sequence_behavior ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.65s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "45c1e5f385eb125f36f74710d4249020a5762eb9cac672abfd20b32a0c811fba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45c1e5f385eb125f36f74710d4249020a5762eb9cac672abfd20b32a0c811fba", kill_on_drop: false }`
[INFO] [stdout] 45c1e5f385eb125f36f74710d4249020a5762eb9cac672abfd20b32a0c811fba