[INFO] fetching crate vercomp 0.5.0...
[INFO] testing vercomp-0.5.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate vercomp 0.5.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate vercomp 0.5.0 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vercomp 0.5.0
[INFO] finished tweaking crates.io crate vercomp 0.5.0
[INFO] tweaked toml for crates.io crate vercomp 0.5.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate vercomp 0.5.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded regex v1.3.5
[INFO] [stderr]   Downloaded regex-syntax v0.6.17
[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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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] 18e84d8d64745881595a764e934960d9d268c113e822fe2d0f5395b151fcab14
[INFO] running `Command { std: "docker" "start" "-a" "18e84d8d64745881595a764e934960d9d268c113e822fe2d0f5395b151fcab14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18e84d8d64745881595a764e934960d9d268c113e822fe2d0f5395b151fcab14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18e84d8d64745881595a764e934960d9d268c113e822fe2d0f5395b151fcab14", kill_on_drop: false }`
[INFO] [stdout] 18e84d8d64745881595a764e934960d9d268c113e822fe2d0f5395b151fcab14
[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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb42948ea2599c42132f29bd44c8f1f937ee7af05663838fcd512988a7f2a466
[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" "fb42948ea2599c42132f29bd44c8f1f937ee7af05663838fcd512988a7f2a466", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling regex v1.3.5
[INFO] [stderr]    Compiling vercomp v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.43s
[INFO] running `Command { std: "docker" "inspect" "fb42948ea2599c42132f29bd44c8f1f937ee7af05663838fcd512988a7f2a466", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb42948ea2599c42132f29bd44c8f1f937ee7af05663838fcd512988a7f2a466", kill_on_drop: false }`
[INFO] [stdout] fb42948ea2599c42132f29bd44c8f1f937ee7af05663838fcd512988a7f2a466
[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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 161d36dbab5fd11460b3f7b176a80b155f7149ceaabdaa51bdf8775e94dbb2bb
[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" "161d36dbab5fd11460b3f7b176a80b155f7149ceaabdaa51bdf8775e94dbb2bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling vercomp v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.43s
[INFO] running `Command { std: "docker" "inspect" "161d36dbab5fd11460b3f7b176a80b155f7149ceaabdaa51bdf8775e94dbb2bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "161d36dbab5fd11460b3f7b176a80b155f7149ceaabdaa51bdf8775e94dbb2bb", kill_on_drop: false }`
[INFO] [stdout] 161d36dbab5fd11460b3f7b176a80b155f7149ceaabdaa51bdf8775e94dbb2bb
[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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 08a078991af47387338f5fcc998c628eefd66cf78b4ce53c73ae30d8e941b78c
[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" "08a078991af47387338f5fcc998c628eefd66cf78b4ce53c73ae30d8e941b78c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/vercomp-e5f4e281ee07b74e
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test number::tests::greeter_check ... ok
[INFO] [stdout] test number::tests::less_check ... ok
[INFO] [stdout] test number::tests::init_check ... ok
[INFO] [stdout] test stage::tests::beta ... ok
[INFO] [stdout] test version::eq ... ok
[INFO] [stdout] test number::tests::equal_check ... ok
[INFO] [stdout] test stage::tests::alpha ... ok
[INFO] [stdout] test stage::tests::dev ... ok
[INFO] [stdout] test stage::tests::nightly ... ok
[INFO] [stdout] test stage::tests::rc ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/binaryen_release_style-3b7741bb904b3250
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test gt ... ok
[INFO] [stdout] test stable ... ok
[INFO] [stdout] test lt ... ok
[INFO] [stdout] test eq ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/linux_release_style-52c5a3ccd20c4be9
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test stable ... ok
[INFO] [stdout] test lt ... ok
[INFO] [stdout] test rc ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/npm_package_style-c09851224e83da0a
[INFO] [stdout] test gt ... ok
[INFO] [stdout] test eq ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test gt ... ok
[INFO] [stdout] test lt ... ok
[INFO] [stdout] test eq ... ok
[INFO] [stdout] test stable ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/zola_release_style-0ea128cc8219207b
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test stable ... ok
[INFO] [stdout] test gt ... ok
[INFO] [stdout] test eq ... ok
[INFO] [stdout] test lt ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vercomp
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "08a078991af47387338f5fcc998c628eefd66cf78b4ce53c73ae30d8e941b78c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08a078991af47387338f5fcc998c628eefd66cf78b4ce53c73ae30d8e941b78c", kill_on_drop: false }`
[INFO] [stdout] 08a078991af47387338f5fcc998c628eefd66cf78b4ce53c73ae30d8e941b78c