[INFO] fetching crate datetime-string 0.2.1...
[INFO] testing datetime-string-0.2.1 against 1.47.0 for beta-1.48-1
[INFO] extracting crate datetime-string 0.2.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate datetime-string 0.2.1 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 datetime-string 0.2.1
[INFO] finished tweaking crates.io crate datetime-string 0.2.1
[INFO] tweaked toml for crates.io crate datetime-string 0.2.1 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stdout] fc78b0dd9fdb402435417c00200923f916bf64aa68ba4413a29f99b935ed53b0
[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" "fc78b0dd9fdb402435417c00200923f916bf64aa68ba4413a29f99b935ed53b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc78b0dd9fdb402435417c00200923f916bf64aa68ba4413a29f99b935ed53b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc78b0dd9fdb402435417c00200923f916bf64aa68ba4413a29f99b935ed53b0", kill_on_drop: false }`
[INFO] [stdout] fc78b0dd9fdb402435417c00200923f916bf64aa68ba4413a29f99b935ed53b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stdout] a36c44febb74617951b42a62f43d492e1d7803d6a1fb3e52846a82e209e872af
[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" "a36c44febb74617951b42a62f43d492e1d7803d6a1fb3e52846a82e209e872af", kill_on_drop: false }`
[INFO] [stderr]    Compiling datetime-string v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.96s
[INFO] running `Command { std: "docker" "inspect" "a36c44febb74617951b42a62f43d492e1d7803d6a1fb3e52846a82e209e872af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a36c44febb74617951b42a62f43d492e1d7803d6a1fb3e52846a82e209e872af", kill_on_drop: false }`
[INFO] [stdout] a36c44febb74617951b42a62f43d492e1d7803d6a1fb3e52846a82e209e872af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] cd265404e45025e1a6145945d4fb8bb6a5b1328f5e35c618b0432e7b22319a6b
[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" "cd265404e45025e1a6145945d4fb8bb6a5b1328f5e35c618b0432e7b22319a6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_test v1.0.117
[INFO] [stderr]    Compiling datetime-string v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.05s
[INFO] running `Command { std: "docker" "inspect" "cd265404e45025e1a6145945d4fb8bb6a5b1328f5e35c618b0432e7b22319a6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd265404e45025e1a6145945d4fb8bb6a5b1328f5e35c618b0432e7b22319a6b", kill_on_drop: false }`
[INFO] [stdout] cd265404e45025e1a6145945d4fb8bb6a5b1328f5e35c618b0432e7b22319a6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stdout] 8ba555dd6eeb0b87fd6a2fe291336f7d8373b177ccaec4c9ad73f19e02d19959
[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" "8ba555dd6eeb0b87fd6a2fe291336f7d8373b177ccaec4c9ad73f19e02d19959", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/datetime_string-cf3f2e24c1728873
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test parse::digits2::tests::digits2_be ... ok
[INFO] [stdout] test parse::digits4::tests::digits4_le ... ok
[INFO] [stdout] test parse::digits2::tests::digits2 ... ok
[INFO] [stdout] test parse::digits2::tests::digits2_le ... ok
[INFO] [stdout] test parse::digits8::tests::digits8_be ... ok
[INFO] [stdout] test common::time_num_offset_colon::tests::validate_bytes ... ok
[INFO] [stdout] test rfc3339::date_time::tests::validate_bytes ... ok
[INFO] [stdout] test parse::digits4::tests::digits4 ... ok
[INFO] [stdout] test rfc3339::offset::tests::validate_bytes ... ok
[INFO] [stdout] test parse::digits4::tests::digits4_be ... ok
[INFO] [stdout] test rfc3339::partial_time::tests::validate_bytes ... ok
[INFO] [stdout] test common::tests::time_offset_sign_ord ... ok
[INFO] [stdout] test rfc3339::secfrac::tests::validate_bytes ... ok
[INFO] [stderr]    Doc-tests datetime-string
[INFO] [stdout] test common::ymd8_hyphen::tests::validate_bytes ... ok
[INFO] [stdout] test common::secfrac_digits::tests::validate_bytes ... ok
[INFO] [stdout] test common::hms6_colon::tests::validate_bytes ... ok
[INFO] [stdout] test rfc3339::full_time::tests::validate_bytes ... ok
[INFO] [stdout] test parse::digits8::tests::digits8 ... ok
[INFO] [stdout] test parse::digits8::tests::digits8_le ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 210 tests
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --test /opt/rustwide/workdir/src/lib.rs --crate-name datetime_string -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cfg 'feature="alloc"' --cfg 'feature="std"' --cfg 'feature="default"' --extern datetime_string=/opt/rustwide/target/debug/deps/libdatetime_string-299bfc67f4ae6dc9.rlib --extern serde_test=/opt/rustwide/target/debug/deps/libserde_test-88929d8d28b2a285.rlib -C embed-bitcode=no` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "8ba555dd6eeb0b87fd6a2fe291336f7d8373b177ccaec4c9ad73f19e02d19959", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ba555dd6eeb0b87fd6a2fe291336f7d8373b177ccaec4c9ad73f19e02d19959", kill_on_drop: false }`
[INFO] [stdout] 8ba555dd6eeb0b87fd6a2fe291336f7d8373b177ccaec4c9ad73f19e02d19959
