[INFO] fetching crate version_check 0.9.2...
[INFO] testing version_check-0.9.2 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate version_check 0.9.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate version_check 0.9.2 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate version_check 0.9.2
[INFO] finished tweaking crates.io crate version_check 0.9.2
[INFO] tweaked toml for crates.io crate version_check 0.9.2 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] 0f65e04fb3796447eaff6f47f9174994057259e999ee0ad9d6b333c48107f671
[INFO] running `Command { std: "docker" "start" "-a" "0f65e04fb3796447eaff6f47f9174994057259e999ee0ad9d6b333c48107f671", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f65e04fb3796447eaff6f47f9174994057259e999ee0ad9d6b333c48107f671", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f65e04fb3796447eaff6f47f9174994057259e999ee0ad9d6b333c48107f671", kill_on_drop: false }`
[INFO] [stdout] 0f65e04fb3796447eaff6f47f9174994057259e999ee0ad9d6b333c48107f671
[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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", 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] 0f9676f29a717d0458d39db07611d15406634eb4271f2d250e05d3795e7c1eb6
[INFO] running `Command { std: "docker" "start" "-a" "0f9676f29a717d0458d39db07611d15406634eb4271f2d250e05d3795e7c1eb6", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "0f9676f29a717d0458d39db07611d15406634eb4271f2d250e05d3795e7c1eb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f9676f29a717d0458d39db07611d15406634eb4271f2d250e05d3795e7c1eb6", kill_on_drop: false }`
[INFO] [stdout] 0f9676f29a717d0458d39db07611d15406634eb4271f2d250e05d3795e7c1eb6
[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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", 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] 8bdc99ee21fc9df256db5734f99e5ab545d0785e91b3587401f59eeb4467e7d2
[INFO] running `Command { std: "docker" "start" "-a" "8bdc99ee21fc9df256db5734f99e5ab545d0785e91b3587401f59eeb4467e7d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "8bdc99ee21fc9df256db5734f99e5ab545d0785e91b3587401f59eeb4467e7d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bdc99ee21fc9df256db5734f99e5ab545d0785e91b3587401f59eeb4467e7d2", kill_on_drop: false }`
[INFO] [stdout] 8bdc99ee21fc9df256db5734f99e5ab545d0785e91b3587401f59eeb4467e7d2
[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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d3323b114958562b57ebd950c03711ca266001b35212419d8bb71e341c400b7f
[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" "d3323b114958562b57ebd950c03711ca266001b35212419d8bb71e341c400b7f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/version_check-2569e10927d24c3f
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test date::tests::display ... ok
[INFO] [stdout] test version::tests::test_comparisons ... ok
[INFO] [stdout] test version::tests::display ... ok
[INFO] [stdout] test tests::test_version_parse ... ok
[INFO] [stdout] test version::tests::test_from_mmp ... ok
[INFO] [stdout] test version::tests::test_malformed ... ok
[INFO] [stdout] test version::tests::test_str_to_mmp ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests version_check
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test src/channel.rs - channel::Channel::parse (line 41) ... ok
[INFO] [stdout] test src/channel.rs - channel::Channel::is_nightly (line 131) ... ok
[INFO] [stdout] test src/date.rs - date::Date::exactly (line 123) ... ok
[INFO] [stdout] test src/channel.rs - channel::Channel::is_stable (line 171) ... ok
[INFO] [stdout] test src/lib.rs - (line 25) ... ok
[INFO] [stdout] test src/channel.rs - channel::Channel::supports_features (line 85) ... ok
[INFO] [stdout] test src/date.rs - date::Date::parse (line 41) ... ok
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] test src/date.rs - date::Date::read (line 14) ... ok
[INFO] [stdout] test src/date.rs - date::Date::at_least (line 73) ... ok
[INFO] [stdout] test src/channel.rs - channel::Channel::is_beta (line 151) ... ok
[INFO] [stdout] test src/date.rs - date::Date::at_most (line 98) ... ok
[INFO] [stdout] test src/channel.rs - channel::Channel::is_dev (line 111) ... ok
[INFO] [stdout] test src/channel.rs - channel::Channel::read (line 21) ... ok
[INFO] [stdout] test src/version.rs - version::Version::at_least (line 118) ... ok
[INFO] [stdout] test src/lib.rs - (line 40) ... ok
[INFO] [stdout] test src/version.rs - version::Version::exactly (line 173) ... ok
[INFO] [stdout] test src/version.rs - version::Version::at_most (line 148) ... ok
[INFO] [stdout] test src/lib.rs - (line 52) ... ok
[INFO] [stdout] test src/version.rs - version::Version::parse (line 34) ... ok
[INFO] [stdout] test src/version.rs - version::Version::from_mmp (line 80) ... ok
[INFO] [stdout] test src/version.rs - version::Version::to_mmp (line 96) ... ok
[INFO] [stdout] test src/version.rs - version::Version::read (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d3323b114958562b57ebd950c03711ca266001b35212419d8bb71e341c400b7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3323b114958562b57ebd950c03711ca266001b35212419d8bb71e341c400b7f", kill_on_drop: false }`
[INFO] [stdout] d3323b114958562b57ebd950c03711ca266001b35212419d8bb71e341c400b7f