[INFO] fetching crate mvn_version 0.1.0...
[INFO] testing mvn_version-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate mvn_version 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate mvn_version 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mvn_version 0.1.0
[INFO] finished tweaking crates.io crate mvn_version 0.1.0
[INFO] tweaked toml for crates.io crate mvn_version 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9114c5eac9be5fc6361cfd9602c828f9688931af8396360bfa2aebc1ac92cbeb
[INFO] running `Command { std: "docker" "start" "-a" "9114c5eac9be5fc6361cfd9602c828f9688931af8396360bfa2aebc1ac92cbeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9114c5eac9be5fc6361cfd9602c828f9688931af8396360bfa2aebc1ac92cbeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9114c5eac9be5fc6361cfd9602c828f9688931af8396360bfa2aebc1ac92cbeb", kill_on_drop: false }`
[INFO] [stdout] 9114c5eac9be5fc6361cfd9602c828f9688931af8396360bfa2aebc1ac92cbeb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78e67d53fd0461d61068eabe53668a2ed2273f51e1c81a7b8d41f673493146ce
[INFO] running `Command { std: "docker" "start" "-a" "78e67d53fd0461d61068eabe53668a2ed2273f51e1c81a7b8d41f673493146ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling mvn_version v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.20s
[INFO] running `Command { std: "docker" "inspect" "78e67d53fd0461d61068eabe53668a2ed2273f51e1c81a7b8d41f673493146ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78e67d53fd0461d61068eabe53668a2ed2273f51e1c81a7b8d41f673493146ce", kill_on_drop: false }`
[INFO] [stdout] 78e67d53fd0461d61068eabe53668a2ed2273f51e1c81a7b8d41f673493146ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8265c38bf4ed2b4392d6151cd83ba891524ded1657208a2ac78f30b8ce52930b
[INFO] running `Command { std: "docker" "start" "-a" "8265c38bf4ed2b4392d6151cd83ba891524ded1657208a2ac78f30b8ce52930b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling mvn_version v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.02s
[INFO] running `Command { std: "docker" "inspect" "8265c38bf4ed2b4392d6151cd83ba891524ded1657208a2ac78f30b8ce52930b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8265c38bf4ed2b4392d6151cd83ba891524ded1657208a2ac78f30b8ce52930b", kill_on_drop: false }`
[INFO] [stdout] 8265c38bf4ed2b4392d6151cd83ba891524ded1657208a2ac78f30b8ce52930b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d706b6aedcc0dbb47304787dfa310a9abb205391d99193a1a39afd5db2f097d7
[INFO] running `Command { std: "docker" "start" "-a" "d706b6aedcc0dbb47304787dfa310a9abb205391d99193a1a39afd5db2f097d7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mvn_version-fff993e3b13b24a6)
[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]      Running tests/artifact_version.rs (/opt/rustwide/target/debug/deps/artifact_version-af5efc074bef5c69)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_snapshot_release ... ok
[INFO] [stdout] test test_snapshot_order ... ok
[INFO] [stdout] test test_parsing ... ok
[INFO] [stdout] test test_version_order ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/comparable_version.rs (/opt/rustwide/target/debug/deps/comparable_version-b36791c87cfcbe1a)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test_mng_5568 ... ok
[INFO] [stdout] test test_mng_6964 ... ok
[INFO] [stdout] test test_mng_6572 ... ok
[INFO] [stdout] test test_version_order ... ok
[INFO] [stdout] test test_versions_equal ... ok
[INFO] [stdout] test test_leading_zeroes ... ok
[INFO] [stdout] test test_versions_qualifier ... ok
[INFO] [stdout] test test_versions_number ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mvn_version
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/comparable_version/mod.rs - comparable_version::ComparableVersion::canonical (line 158) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d706b6aedcc0dbb47304787dfa310a9abb205391d99193a1a39afd5db2f097d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d706b6aedcc0dbb47304787dfa310a9abb205391d99193a1a39afd5db2f097d7", kill_on_drop: false }`
[INFO] [stdout] d706b6aedcc0dbb47304787dfa310a9abb205391d99193a1a39afd5db2f097d7