[INFO] fetching crate binver 0.1.1...
[INFO] testing binver-0.1.1 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate binver 0.1.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate binver 0.1.1 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate binver 0.1.1
[INFO] finished tweaking crates.io crate binver 0.1.1
[INFO] tweaked toml for crates.io crate binver 0.1.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d1e2700214b208846e3911f4f24253b212e78f7c7074fdcb463a3e2548f132c
[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" "6d1e2700214b208846e3911f4f24253b212e78f7c7074fdcb463a3e2548f132c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d1e2700214b208846e3911f4f24253b212e78f7c7074fdcb463a3e2548f132c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d1e2700214b208846e3911f4f24253b212e78f7c7074fdcb463a3e2548f132c", kill_on_drop: false }`
[INFO] [stdout] 6d1e2700214b208846e3911f4f24253b212e78f7c7074fdcb463a3e2548f132c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] 7e28cf1dfbb5fd3ff7e8667d4a0a9fb459103b460fd452aa87de6973a09bb377
[INFO] running `Command { std: "docker" "start" "-a" "7e28cf1dfbb5fd3ff7e8667d4a0a9fb459103b460fd452aa87de6973a09bb377", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling binver_derive v0.1.1
[INFO] [stderr]    Compiling binver v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.23s
[INFO] running `Command { std: "docker" "inspect" "7e28cf1dfbb5fd3ff7e8667d4a0a9fb459103b460fd452aa87de6973a09bb377", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e28cf1dfbb5fd3ff7e8667d4a0a9fb459103b460fd452aa87de6973a09bb377", kill_on_drop: false }`
[INFO] [stdout] 7e28cf1dfbb5fd3ff7e8667d4a0a9fb459103b460fd452aa87de6973a09bb377
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d21fa0c7ebe2558989dc3534ebf33bee27c17c4bfb174868e62090a5404f9571
[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" "d21fa0c7ebe2558989dc3534ebf33bee27c17c4bfb174868e62090a5404f9571", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling binver v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.03s
[INFO] running `Command { std: "docker" "inspect" "d21fa0c7ebe2558989dc3534ebf33bee27c17c4bfb174868e62090a5404f9571", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d21fa0c7ebe2558989dc3534ebf33bee27c17c4bfb174868e62090a5404f9571", kill_on_drop: false }`
[INFO] [stdout] d21fa0c7ebe2558989dc3534ebf33bee27c17c4bfb174868e62090a5404f9571
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f6ba8c86284b73ad793dea6688ed1d2269d38f1339ea6e51ece5a527b2165dd0
[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" "f6ba8c86284b73ad793dea6688ed1d2269d38f1339ea6e51ece5a527b2165dd0", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/binver-0a3e129cbfd4a3d5)
[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/validate_blobs.rs (/opt/rustwide/target/debug/deps/validate_blobs-adc0881578607465)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running tests/validate_enum.rs (/opt/rustwide/target/debug/deps/validate_enum-71353d0089e42c7c)
[INFO] [stdout] test test_slice_serialize_deserialize ... ok
[INFO] [stdout] test test_vec_serialize_deserialize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_serialize_simple ... ok
[INFO] [stdout] test test_simple_deserialize ... ok
[INFO] [stdout] test test_deserialize_upgrade_version ... ok
[INFO] [stderr]      Running tests/validate_struct.rs (/opt/rustwide/target/debug/deps/validate_struct-9258aa6c3c8f4aff)
[INFO] [stdout] test test_deserialize_upgrade_unknown_variant - should panic ... ok
[INFO] [stderr]      Running tests/validate_unnamed_enum.rs (/opt/rustwide/target/debug/deps/validate_unnamed_enum-fc6ed5066c0875d5)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_deserialize_upgrade_version ... ok
[INFO] [stdout] test test_serialize_simple ... ok
[INFO] [stdout] test test_simple_deserialize ... ok
[INFO] [stdout] test test_std_deserialize_upgrade_version ... ok
[INFO] [stdout] test test_std_serialize_simple ... ok
[INFO] [stdout] test test_std_simple_deserialize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_deserialize_upgrade_version ... ok
[INFO] [stdout] test test_serialize_simple ... ok
[INFO] [stdout] test test_simple_deserialize ... ok
[INFO] [stderr]    Doc-tests binver
[INFO] [stdout] test test_deserialize_upgrade_unknown_variant - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 3) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.66s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f6ba8c86284b73ad793dea6688ed1d2269d38f1339ea6e51ece5a527b2165dd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6ba8c86284b73ad793dea6688ed1d2269d38f1339ea6e51ece5a527b2165dd0", kill_on_drop: false }`
[INFO] [stdout] f6ba8c86284b73ad793dea6688ed1d2269d38f1339ea6e51ece5a527b2165dd0