[INFO] fetching crate finite_repr 0.1.4...
[INFO] testing finite_repr-0.1.4 against 1.47.0 for beta-1.48-1
[INFO] extracting crate finite_repr 0.1.4 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate finite_repr 0.1.4 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate finite_repr 0.1.4
[INFO] finished tweaking crates.io crate finite_repr 0.1.4
[INFO] tweaked toml for crates.io crate finite_repr 0.1.4 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] 88c596062d61e5bf59d1411d68b1e36a40b3713dde3af00a79cacf12e65fc308
[INFO] running `Command { std: "docker" "start" "-a" "88c596062d61e5bf59d1411d68b1e36a40b3713dde3af00a79cacf12e65fc308", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "88c596062d61e5bf59d1411d68b1e36a40b3713dde3af00a79cacf12e65fc308", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88c596062d61e5bf59d1411d68b1e36a40b3713dde3af00a79cacf12e65fc308", kill_on_drop: false }`
[INFO] [stdout] 88c596062d61e5bf59d1411d68b1e36a40b3713dde3af00a79cacf12e65fc308
[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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] fee8c52a5c74296964cfe7d8c8dbef9d7e7111eb14a85abf6cb64827b6cfe4f4
[INFO] running `Command { std: "docker" "start" "-a" "fee8c52a5c74296964cfe7d8c8dbef9d7e7111eb14a85abf6cb64827b6cfe4f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling finite_repr v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "fee8c52a5c74296964cfe7d8c8dbef9d7e7111eb14a85abf6cb64827b6cfe4f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fee8c52a5c74296964cfe7d8c8dbef9d7e7111eb14a85abf6cb64827b6cfe4f4", kill_on_drop: false }`
[INFO] [stdout] fee8c52a5c74296964cfe7d8c8dbef9d7e7111eb14a85abf6cb64827b6cfe4f4
[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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 486cd68ff8ef0a86311ffd0cbb50466d2d7b25961d24ba6e76f9ce168f934590
[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" "486cd68ff8ef0a86311ffd0cbb50466d2d7b25961d24ba6e76f9ce168f934590", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.44
[INFO] [stderr]    Compiling finite_repr_derive v0.1.4
[INFO] [stderr]    Compiling finite_repr v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 12.25s
[INFO] running `Command { std: "docker" "inspect" "486cd68ff8ef0a86311ffd0cbb50466d2d7b25961d24ba6e76f9ce168f934590", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "486cd68ff8ef0a86311ffd0cbb50466d2d7b25961d24ba6e76f9ce168f934590", kill_on_drop: false }`
[INFO] [stdout] 486cd68ff8ef0a86311ffd0cbb50466d2d7b25961d24ba6e76f9ce168f934590
[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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] a4aab6295758cfc2897420063193f684cfd7f1c514cc9f6f01c3a54ac4e33479
[INFO] running `Command { std: "docker" "start" "-a" "a4aab6295758cfc2897420063193f684cfd7f1c514cc9f6f01c3a54ac4e33479", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/finite_repr-fea287905862b58e
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test traits::tests::test_tuple_tuple_impls ... ok
[INFO] [stdout] test traits::tests::test_tuple_impls ... ok
[INFO] [stdout] test traits::tests::test_option_impls ... ok
[INFO] [stdout] test traits::tests::test_result_impls ... 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 finite_repr
[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" "a4aab6295758cfc2897420063193f684cfd7f1c514cc9f6f01c3a54ac4e33479", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4aab6295758cfc2897420063193f684cfd7f1c514cc9f6f01c3a54ac4e33479", kill_on_drop: false }`
[INFO] [stdout] a4aab6295758cfc2897420063193f684cfd7f1c514cc9f6f01c3a54ac4e33479
