[INFO] fetching crate msn-kit 0.2.5...
[INFO] testing msn-kit-0.2.5 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate msn-kit 0.2.5 into /workspace/builds/worker-42/source
[INFO] validating manifest of crates.io crate msn-kit 0.2.5 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate msn-kit 0.2.5
[INFO] finished tweaking crates.io crate msn-kit 0.2.5
[INFO] tweaked toml for crates.io crate msn-kit 0.2.5 written to /workspace/builds/worker-42/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e8bec38229c7e3a94eda67b98fe83f6c860164d0362e3a34729608d34e585ade
[INFO] running `Command { std: "docker" "start" "-a" "e8bec38229c7e3a94eda67b98fe83f6c860164d0362e3a34729608d34e585ade", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e8bec38229c7e3a94eda67b98fe83f6c860164d0362e3a34729608d34e585ade", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8bec38229c7e3a94eda67b98fe83f6c860164d0362e3a34729608d34e585ade", kill_on_drop: false }`
[INFO] [stdout] e8bec38229c7e3a94eda67b98fe83f6c860164d0362e3a34729608d34e585ade
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 458ad029c3d5513ab5ebd6f9f546ed8e372a75d8a9b53237b93a25883e1afa2e
[INFO] running `Command { std: "docker" "start" "-a" "458ad029c3d5513ab5ebd6f9f546ed8e372a75d8a9b53237b93a25883e1afa2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro-hack-impl v0.4.3
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling miniz_oxide v0.5.1
[INFO] [stderr]    Compiling proc-macro-hack v0.4.3
[INFO] [stderr]    Compiling flate2 v1.0.23
[INFO] [stderr]    Compiling structure-macro-impl v0.1.2
[INFO] [stderr]    Compiling structure v0.1.2
[INFO] [stderr]    Compiling quick-xml v0.22.0
[INFO] [stderr]    Compiling msn-kit v0.2.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::io::Format`
[INFO] [stdout]   --> src/io/mod.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |     use crate::io::Format;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]   --> src/io/mod.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |     use std::str::FromStr;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.77s
[INFO] running `Command { std: "docker" "inspect" "458ad029c3d5513ab5ebd6f9f546ed8e372a75d8a9b53237b93a25883e1afa2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "458ad029c3d5513ab5ebd6f9f546ed8e372a75d8a9b53237b93a25883e1afa2e", kill_on_drop: false }`
[INFO] [stdout] 458ad029c3d5513ab5ebd6f9f546ed8e372a75d8a9b53237b93a25883e1afa2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7097ddb06829929240c396c07523877ff624e19c2c915acf4a137d329e94165
[INFO] running `Command { std: "docker" "start" "-a" "a7097ddb06829929240c396c07523877ff624e19c2c915acf4a137d329e94165", kill_on_drop: false }`
[INFO] [stderr]    Compiling msn-kit v0.2.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::io::Format`
[INFO] [stdout]   --> src/io/mod.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |     use crate::io::Format;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]   --> src/io/mod.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |     use std::str::FromStr;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.41s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/msn_kit-28f16a9920ce7175)
[INFO] running `Command { std: "docker" "inspect" "a7097ddb06829929240c396c07523877ff624e19c2c915acf4a137d329e94165", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7097ddb06829929240c396c07523877ff624e19c2c915acf4a137d329e94165", kill_on_drop: false }`
[INFO] [stdout] a7097ddb06829929240c396c07523877ff624e19c2c915acf4a137d329e94165
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cdc7903535264be4815313ed90594ee9d34c5af16a09a85321a6944313fd4024
[INFO] running `Command { std: "docker" "start" "-a" "cdc7903535264be4815313ed90594ee9d34c5af16a09a85321a6944313fd4024", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused import: `crate::io::Format`
[INFO] [stderr]   --> src/io/mod.rs:50:9
[INFO] [stderr]    |
[INFO] [stderr] 50 |     use crate::io::Format;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::str::FromStr`
[INFO] [stderr]   --> src/io/mod.rs:51:9
[INFO] [stderr]    |
[INFO] [stderr] 51 |     use std::str::FromStr;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `msn-kit` (lib) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/msn_kit-28f16a9920ce7175)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test io::mgf_parser::tests::test_reader ... ok
[INFO] [stdout] test io::mzml_parser::types::tests::compression_from_cvvector_test ... ok
[INFO] [stdout] test io::tests::from_str ... ok
[INFO] [stdout] test io::mzml_parser::binary_conversion::tests::parse_mzml_test ... ok
[INFO] [stdout] test io::mzml_parser::parser::tests::reader_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests msn-kit
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/spectrum.rs - spectrum::Spectrum (line 12) ... ok
[INFO] [stdout] test src/io/mod.rs - io::Format (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.90s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cdc7903535264be4815313ed90594ee9d34c5af16a09a85321a6944313fd4024", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdc7903535264be4815313ed90594ee9d34c5af16a09a85321a6944313fd4024", kill_on_drop: false }`
[INFO] [stdout] cdc7903535264be4815313ed90594ee9d34c5af16a09a85321a6944313fd4024