[INFO] cloning repository https://github.com/camio/exhaustiveness_checking
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/camio/exhaustiveness_checking" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcamio%2Fexhaustiveness_checking", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcamio%2Fexhaustiveness_checking'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 81ca2fb705e6cc38772aea0ccbba44aac12fabb4
[INFO] testing camio/exhaustiveness_checking against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcamio%2Fexhaustiveness_checking" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/camio/exhaustiveness_checking 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 git repo https://github.com/camio/exhaustiveness_checking
[INFO] finished tweaking git repo https://github.com/camio/exhaustiveness_checking
[INFO] tweaked toml for git repo https://github.com/camio/exhaustiveness_checking written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/camio/exhaustiveness_checking already has a lockfile, it will not be regenerated
[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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stdout] 8a2e2353a0f69c4dfe18997500702270cc9491e29aea425a84f0f30cdaf2441d
[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" "8a2e2353a0f69c4dfe18997500702270cc9491e29aea425a84f0f30cdaf2441d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a2e2353a0f69c4dfe18997500702270cc9491e29aea425a84f0f30cdaf2441d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a2e2353a0f69c4dfe18997500702270cc9491e29aea425a84f0f30cdaf2441d", kill_on_drop: false }`
[INFO] [stdout] 8a2e2353a0f69c4dfe18997500702270cc9491e29aea425a84f0f30cdaf2441d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stdout] c8cc644b0e699ab528b6077720dcf73823a2df0b13e15e516f67e85165cccc87
[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" "c8cc644b0e699ab528b6077720dcf73823a2df0b13e15e516f67e85165cccc87", kill_on_drop: false }`
[INFO] [stderr]    Compiling exhaustiveness_checking v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "c8cc644b0e699ab528b6077720dcf73823a2df0b13e15e516f67e85165cccc87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8cc644b0e699ab528b6077720dcf73823a2df0b13e15e516f67e85165cccc87", kill_on_drop: false }`
[INFO] [stdout] c8cc644b0e699ab528b6077720dcf73823a2df0b13e15e516f67e85165cccc87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stdout] 2bf7e1a3751e5ac5d89ee8a3180fc42ed81bdfe1387389d2cea8597d70ecb254
[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" "2bf7e1a3751e5ac5d89ee8a3180fc42ed81bdfe1387389d2cea8597d70ecb254", kill_on_drop: false }`
[INFO] [stderr]    Compiling exhaustiveness_checking v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.81s
[INFO] running `Command { std: "docker" "inspect" "2bf7e1a3751e5ac5d89ee8a3180fc42ed81bdfe1387389d2cea8597d70ecb254", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bf7e1a3751e5ac5d89ee8a3180fc42ed81bdfe1387389d2cea8597d70ecb254", kill_on_drop: false }`
[INFO] [stdout] 2bf7e1a3751e5ac5d89ee8a3180fc42ed81bdfe1387389d2cea8597d70ecb254
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9ba1a9d55b3f0a188e5fc3d1fffa7dee557841e49d5bbd75f44f13b67e3451a6
[INFO] running `Command { std: "docker" "start" "-a" "9ba1a9d55b3f0a188e5fc3d1fffa7dee557841e49d5bbd75f44f13b67e3451a6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/exhaustiveness_checking-adf0dd115d6ee36c
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test contrib::tests::test_arm_contributes ... ok
[INFO] [stdout] test contrib::tests::test_filter_noncontributors ... ok
[INFO] [stdout] test tests::test_s_types ... ok
[INFO] [stdout] test contrib::tests::test_pat_contributes ... ok
[INFO] [stdout] test tests::test_useful_bool ... ok
[INFO] [stdout] test tests::test_s ... ok
[INFO] [stdout] test types::tests::test_is_monotype ... ok
[INFO] [stdout] test types::tests::test_deep_derived_eq ... ok
[INFO] [stdout] test tests::test_useful_bools ... ok
[INFO] [stdout] test tests::test_useful_class ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests exhaustiveness_checking
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9ba1a9d55b3f0a188e5fc3d1fffa7dee557841e49d5bbd75f44f13b67e3451a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ba1a9d55b3f0a188e5fc3d1fffa7dee557841e49d5bbd75f44f13b67e3451a6", kill_on_drop: false }`
[INFO] [stdout] 9ba1a9d55b3f0a188e5fc3d1fffa7dee557841e49d5bbd75f44f13b67e3451a6