[INFO] fetching crate serde-datetime 0.1.1...
[INFO] testing serde-datetime-0.1.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate serde-datetime 0.1.1 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate serde-datetime 0.1.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate serde-datetime 0.1.1
[INFO] finished tweaking crates.io crate serde-datetime 0.1.1
[INFO] tweaked toml for crates.io crate serde-datetime 0.1.1 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] c8e4b32de0d9a3d671f1302417d9cfd8f7370c19826d41d36d2f8b07d7421e87
[INFO] running `Command { std: "docker" "start" "-a" "c8e4b32de0d9a3d671f1302417d9cfd8f7370c19826d41d36d2f8b07d7421e87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8e4b32de0d9a3d671f1302417d9cfd8f7370c19826d41d36d2f8b07d7421e87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8e4b32de0d9a3d671f1302417d9cfd8f7370c19826d41d36d2f8b07d7421e87", kill_on_drop: false }`
[INFO] [stdout] c8e4b32de0d9a3d671f1302417d9cfd8f7370c19826d41d36d2f8b07d7421e87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 497485cfa74433a82cd1a50565bf413f39ce8433c01de62ba3546b907f159174
[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" "497485cfa74433a82cd1a50565bf413f39ce8433c01de62ba3546b907f159174", kill_on_drop: false }`
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling serde-datetime v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.57s
[INFO] running `Command { std: "docker" "inspect" "497485cfa74433a82cd1a50565bf413f39ce8433c01de62ba3546b907f159174", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "497485cfa74433a82cd1a50565bf413f39ce8433c01de62ba3546b907f159174", kill_on_drop: false }`
[INFO] [stdout] 497485cfa74433a82cd1a50565bf413f39ce8433c01de62ba3546b907f159174
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 95543bab871e448e66a6781a21fedb7e282c0d861ea27bc65b9ec4d31940f6c5
[INFO] running `Command { std: "docker" "start" "-a" "95543bab871e448e66a6781a21fedb7e282c0d861ea27bc65b9ec4d31940f6c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde-datetime v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `Command { std: "docker" "inspect" "95543bab871e448e66a6781a21fedb7e282c0d861ea27bc65b9ec4d31940f6c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95543bab871e448e66a6781a21fedb7e282c0d861ea27bc65b9ec4d31940f6c5", kill_on_drop: false }`
[INFO] [stdout] 95543bab871e448e66a6781a21fedb7e282c0d861ea27bc65b9ec4d31940f6c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 31f1a6c8bace61d1915870e11e5f02b73002a6884d1d7a9df1a7cf64741b9ac8
[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" "31f1a6c8bace61d1915870e11e5f02b73002a6884d1d7a9df1a7cf64741b9ac8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/serde_datetime-17e9659599a5b9e9)
[INFO] [stdout] running 5 tests
[INFO] [stdout] test chrono::ts_float_microseconds_option::tests::test_ts_float_microseconds_option ... ok
[INFO] [stdout] test chrono::ext::tests::test_timestamp_micros ... ok
[INFO] [stdout] test chrono::ts_float_microseconds::tests::test_ts_float_microseconds ... ok
[INFO] [stdout] test chrono::ts_microseconds::tests::test_ts_microseconds ... ok
[INFO] [stdout] test chrono::ts_microseconds_option::tests::test_ts_microseconds_option ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serde-datetime
[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" "31f1a6c8bace61d1915870e11e5f02b73002a6884d1d7a9df1a7cf64741b9ac8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31f1a6c8bace61d1915870e11e5f02b73002a6884d1d7a9df1a7cf64741b9ac8", kill_on_drop: false }`
[INFO] [stdout] 31f1a6c8bace61d1915870e11e5f02b73002a6884d1d7a9df1a7cf64741b9ac8