[INFO] fetching crate toml-test 0.3.1...
[INFO] testing toml-test-0.3.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate toml-test 0.3.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate toml-test 0.3.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate toml-test 0.3.1
[INFO] finished tweaking crates.io crate toml-test 0.3.1
[INFO] tweaked toml for crates.io crate toml-test 0.3.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0943dc973dd5792c28325a392c83d88585a5e32384d996d099bddac379386af2
[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" "0943dc973dd5792c28325a392c83d88585a5e32384d996d099bddac379386af2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0943dc973dd5792c28325a392c83d88585a5e32384d996d099bddac379386af2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0943dc973dd5792c28325a392c83d88585a5e32384d996d099bddac379386af2", kill_on_drop: false }`
[INFO] [stdout] 0943dc973dd5792c28325a392c83d88585a5e32384d996d099bddac379386af2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c07ead187fc630e7c428dc7eba689136417e424cbf8e830e8eefafb8eb75b795
[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" "c07ead187fc630e7c428dc7eba689136417e424cbf8e830e8eefafb8eb75b795", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling toml-test v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.53s
[INFO] running `Command { std: "docker" "inspect" "c07ead187fc630e7c428dc7eba689136417e424cbf8e830e8eefafb8eb75b795", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c07ead187fc630e7c428dc7eba689136417e424cbf8e830e8eefafb8eb75b795", kill_on_drop: false }`
[INFO] [stdout] c07ead187fc630e7c428dc7eba689136417e424cbf8e830e8eefafb8eb75b795
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] 007d252d8b050bc9d53ee8bf1d5461f298280f69e0e4f1f7ba2f30e31763a064
[INFO] running `Command { std: "docker" "start" "-a" "007d252d8b050bc9d53ee8bf1d5461f298280f69e0e4f1f7ba2f30e31763a064", kill_on_drop: false }`
[INFO] [stderr]    Compiling include_dir_impl v0.6.2
[INFO] [stderr]    Compiling include_dir v0.6.2
[INFO] [stderr]    Compiling toml-test-data v1.0.0
[INFO] [stderr]    Compiling toml-test v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.96s
[INFO] running `Command { std: "docker" "inspect" "007d252d8b050bc9d53ee8bf1d5461f298280f69e0e4f1f7ba2f30e31763a064", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "007d252d8b050bc9d53ee8bf1d5461f298280f69e0e4f1f7ba2f30e31763a064", kill_on_drop: false }`
[INFO] [stdout] 007d252d8b050bc9d53ee8bf1d5461f298280f69e0e4f1f7ba2f30e31763a064
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ff3975abdd67b6b833271a31023756280190d257a4b8c8c7eca5bd93001c29f7
[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" "ff3975abdd67b6b833271a31023756280190d257a4b8c8c7eca5bd93001c29f7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/toml_test-be2e0b88d12fd66f)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test decoded::test::bool_equality ... ok
[INFO] [stdout] test decoded::test::date_local_equality ... ok
[INFO] [stdout] test decoded::test::datetime_equality ... ok
[INFO] [stdout] test decoded::test::inf_equality ... ok
[INFO] [stdout] test decoded::test::float_exp_equality ... ok
[INFO] [stdout] test decoded::test::integer_equality ... ok
[INFO] [stdout] test decoded::test::nan_equality ... ok
[INFO] [stdout] test decoded::test::neg_inf_equality ... ok
[INFO] [stdout] test decoded::test::datetime_local_equality ... ok
[INFO] [stdout] test decoded::test::string_equality ... ok
[INFO] [stdout] test decoded::test::float_equality ... ok
[INFO] [stdout] test decoded::test::time_local_equality ... ok
[INFO] [stdout] test decoded::test::float_binary_equality ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/decoded.rs (/opt/rustwide/target/debug/deps/decoded-d7542ee5a59e9a5d)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test can_load ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/encoded.rs (/opt/rustwide/target/debug/deps/encoded-46093ad06d0d1cef)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test can_load ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests toml-test
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ff3975abdd67b6b833271a31023756280190d257a4b8c8c7eca5bd93001c29f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff3975abdd67b6b833271a31023756280190d257a4b8c8c7eca5bd93001c29f7", kill_on_drop: false }`
[INFO] [stdout] ff3975abdd67b6b833271a31023756280190d257a4b8c8c7eca5bd93001c29f7