[INFO] fetching crate datetime-string 0.2.1...
[INFO] testing datetime-string-0.2.1 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate datetime-string 0.2.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate datetime-string 0.2.1 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 65280652893e20d3666c9db0492029d14c38513915d2a0ef6eaeec2ffc4863a5
[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" "65280652893e20d3666c9db0492029d14c38513915d2a0ef6eaeec2ffc4863a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65280652893e20d3666c9db0492029d14c38513915d2a0ef6eaeec2ffc4863a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65280652893e20d3666c9db0492029d14c38513915d2a0ef6eaeec2ffc4863a5", kill_on_drop: false }`
[INFO] [stdout] 65280652893e20d3666c9db0492029d14c38513915d2a0ef6eaeec2ffc4863a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 646338a53c79727cdedf565b6ead8a5ca360cdb788cd75432df6604308d79721
[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" "646338a53c79727cdedf565b6ead8a5ca360cdb788cd75432df6604308d79721", kill_on_drop: false }`
[INFO] [stderr]    Compiling datetime-string v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.98s
[INFO] running `Command { std: "docker" "inspect" "646338a53c79727cdedf565b6ead8a5ca360cdb788cd75432df6604308d79721", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "646338a53c79727cdedf565b6ead8a5ca360cdb788cd75432df6604308d79721", kill_on_drop: false }`
[INFO] [stdout] 646338a53c79727cdedf565b6ead8a5ca360cdb788cd75432df6604308d79721
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4fd9d2fe18cb417f7de96d230184d7a69009ca8aee9afc4c483f28efeb813bc1
[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" "4fd9d2fe18cb417f7de96d230184d7a69009ca8aee9afc4c483f28efeb813bc1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde_test v1.0.126
[INFO] [stderr]    Compiling datetime-string v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.00s
[INFO] running `Command { std: "docker" "inspect" "4fd9d2fe18cb417f7de96d230184d7a69009ca8aee9afc4c483f28efeb813bc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fd9d2fe18cb417f7de96d230184d7a69009ca8aee9afc4c483f28efeb813bc1", kill_on_drop: false }`
[INFO] [stdout] 4fd9d2fe18cb417f7de96d230184d7a69009ca8aee9afc4c483f28efeb813bc1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 097547307fe52009e8736f3d08aa7a2123ce372d47f792d3b88cd292daa625f3
[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" "097547307fe52009e8736f3d08aa7a2123ce372d47f792d3b88cd292daa625f3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/datetime_string-b6f8bf8fb85f8ca1)
[INFO] [stdout] running 19 tests
[INFO] [stdout] test common::hms6_colon::tests::validate_bytes ... ok
[INFO] [stdout] test common::time_num_offset_colon::tests::validate_bytes ... ok
[INFO] [stdout] test common::ymd8_hyphen::tests::validate_bytes ... ok
[INFO] [stdout] test parse::digits4::tests::digits4_le ... ok
[INFO] [stdout] test parse::digits2::tests::digits2 ... ok
[INFO] [stdout] test parse::digits4::tests::digits4_be ... ok
[INFO] [stdout] test parse::digits2::tests::digits2_be ... ok
[INFO] [stdout] test parse::digits8::tests::digits8 ... ok
[INFO] [stdout] test parse::digits8::tests::digits8_be ... ok
[INFO] [stdout] test rfc3339::date_time::tests::validate_bytes ... ok
[INFO] [stdout] test rfc3339::full_time::tests::validate_bytes ... ok
[INFO] [stdout] test rfc3339::offset::tests::validate_bytes ... ok
[INFO] [stdout] test common::secfrac_digits::tests::validate_bytes ... ok
[INFO] [stdout] test rfc3339::partial_time::tests::validate_bytes ... ok
[INFO] [stdout] test rfc3339::secfrac::tests::validate_bytes ... ok
[INFO] [stdout] test common::tests::time_offset_sign_ord ... ok
[INFO] [stdout] test parse::digits2::tests::digits2_le ... ok
[INFO] [stdout] test parse::digits4::tests::digits4 ... 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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests datetime-string
[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 --crate-name datetime_string --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern datetime_string=/opt/rustwide/target/debug/deps/libdatetime_string-c1b4ab85945ac770.rlib --extern serde_test=/opt/rustwide/target/debug/deps/libserde_test-d2879d07c668d9d9.rlib -C embed-bitcode=no --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="std"' --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "097547307fe52009e8736f3d08aa7a2123ce372d47f792d3b88cd292daa625f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "097547307fe52009e8736f3d08aa7a2123ce372d47f792d3b88cd292daa625f3", kill_on_drop: false }`
[INFO] [stdout] 097547307fe52009e8736f3d08aa7a2123ce372d47f792d3b88cd292daa625f3