[INFO] fetching crate semver 1.0.4...
[INFO] testing semver-1.0.4 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate semver 1.0.4 into /workspace/builds/worker-38/source
[INFO] validating manifest of crates.io crate semver 1.0.4 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate semver 1.0.4
[INFO] finished tweaking crates.io crate semver 1.0.4
[INFO] tweaked toml for crates.io crate semver 1.0.4 written to /workspace/builds/worker-38/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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" "+62efba8a050c64249dab942951bb28f710208bc8" "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-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 338d98c98aef076d8401c69481b6beee45b65ce5c983f40fe2e6eeb433784e88
[INFO] running `Command { std: "docker" "start" "-a" "338d98c98aef076d8401c69481b6beee45b65ce5c983f40fe2e6eeb433784e88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "338d98c98aef076d8401c69481b6beee45b65ce5c983f40fe2e6eeb433784e88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "338d98c98aef076d8401c69481b6beee45b65ce5c983f40fe2e6eeb433784e88", kill_on_drop: false }`
[INFO] [stdout] 338d98c98aef076d8401c69481b6beee45b65ce5c983f40fe2e6eeb433784e88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 476ea575c966d45f5950a5e4a8f0efbcbc65dfb2b446079d5602c8bb4595cf31
[INFO] running `Command { std: "docker" "start" "-a" "476ea575c966d45f5950a5e4a8f0efbcbc65dfb2b446079d5602c8bb4595cf31", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling semver v1.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.64s
[INFO] running `Command { std: "docker" "inspect" "476ea575c966d45f5950a5e4a8f0efbcbc65dfb2b446079d5602c8bb4595cf31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "476ea575c966d45f5950a5e4a8f0efbcbc65dfb2b446079d5602c8bb4595cf31", kill_on_drop: false }`
[INFO] [stdout] 476ea575c966d45f5950a5e4a8f0efbcbc65dfb2b446079d5602c8bb4595cf31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc337d495f70d17c61a18f53799b5f5803eef5afdd81b5b4b8f1a2048f414a71
[INFO] running `Command { std: "docker" "start" "-a" "dc337d495f70d17c61a18f53799b5f5803eef5afdd81b5b4b8f1a2048f414a71", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling semver v1.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "dc337d495f70d17c61a18f53799b5f5803eef5afdd81b5b4b8f1a2048f414a71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc337d495f70d17c61a18f53799b5f5803eef5afdd81b5b4b8f1a2048f414a71", kill_on_drop: false }`
[INFO] [stdout] dc337d495f70d17c61a18f53799b5f5803eef5afdd81b5b4b8f1a2048f414a71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9dc4cea807971096c446f8522944301f5839a65eb0f3751e7e3a5d2de4f510eb
[INFO] running `Command { std: "docker" "start" "-a" "9dc4cea807971096c446f8522944301f5839a65eb0f3751e7e3a5d2de4f510eb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.30s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/semver-9a5873dd614b68b5)
[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/test_identifier.rs (/opt/rustwide/target/debug/deps/test_identifier-d86831188e204d5c)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_eq ... ok
[INFO] [stderr]      Running tests/test_version.rs (/opt/rustwide/target/debug/deps/test_version-b878c7fb3362fff1)
[INFO] [stdout] test test_new ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test_align ... ok
[INFO] [stdout] test test_display ... ok
[INFO] [stdout] test test_lt ... ok
[INFO] [stdout] test test_gt ... ok
[INFO] [stdout] test test_ne ... ok
[INFO] [stdout] test test_ge ... ok
[INFO] [stdout] test test_spec_order ... ok
[INFO] [stdout] test test_eq ... ok
[INFO] [stdout] test test_le ... ok
[INFO] [stdout] test test_parse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_version_req.rs (/opt/rustwide/target/debug/deps/test_version_req-593daa1feb478a1d)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test test_less_than ... ok
[INFO] [stdout] test test_eq_hash ... ok
[INFO] [stdout] test test_logical_or ... ok
[INFO] [stdout] test test_multiple ... ok
[INFO] [stdout] test test_digit_after_wildcard ... ok
[INFO] [stdout] test test_any ... ok
[INFO] [stdout] test test_tilde ... ok
[INFO] [stdout] test test_wildcard ... ok
[INFO] [stdout] test test_pre ... ok
[INFO] [stdout] test test_exact ... ok
[INFO] [stdout] test test_parsing_pre_and_build_metadata_see_issue_217 ... ok
[INFO] [stdout] test test_default ... ok
[INFO] [stdout] test test_cargo3202 ... ok
[INFO] [stdout] test test_parse_errors ... ok
[INFO] [stdout] test test_greater_than ... ok
[INFO] [stdout] test test_whitespace_delimited_comparator_sets ... ok
[INFO] [stderr]    Doc-tests semver
[INFO] [stdout] test test_caret ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/parse.rs - parse::Error (line 11) ... ok
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] test src/lib.rs - Version::new (line 383) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9dc4cea807971096c446f8522944301f5839a65eb0f3751e7e3a5d2de4f510eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dc4cea807971096c446f8522944301f5839a65eb0f3751e7e3a5d2de4f510eb", kill_on_drop: false }`
[INFO] [stdout] 9dc4cea807971096c446f8522944301f5839a65eb0f3751e7e3a5d2de4f510eb