[INFO] fetching crate serde-chrono-str 0.1.0...
[INFO] testing serde-chrono-str-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate serde-chrono-str 0.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate serde-chrono-str 0.1.0 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-chrono-str 0.1.0
[INFO] finished tweaking crates.io crate serde-chrono-str 0.1.0
[INFO] tweaked toml for crates.io crate serde-chrono-str 0.1.0 written to /workspace/builds/worker-12/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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stdout] 3e89a6f2e87c0bded0e8ffcbaf4ee4934f2b2e489addcd13bae492b4c569f149
[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" "3e89a6f2e87c0bded0e8ffcbaf4ee4934f2b2e489addcd13bae492b4c569f149", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e89a6f2e87c0bded0e8ffcbaf4ee4934f2b2e489addcd13bae492b4c569f149", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e89a6f2e87c0bded0e8ffcbaf4ee4934f2b2e489addcd13bae492b4c569f149", kill_on_drop: false }`
[INFO] [stdout] 3e89a6f2e87c0bded0e8ffcbaf4ee4934f2b2e489addcd13bae492b4c569f149
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] dd11e1a3e986fea3ccca80c64d724796f0806a3c32d051669b2bdb70daa8608c
[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" "dd11e1a3e986fea3ccca80c64d724796f0806a3c32d051669b2bdb70daa8608c", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde-chrono-str v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "dd11e1a3e986fea3ccca80c64d724796f0806a3c32d051669b2bdb70daa8608c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd11e1a3e986fea3ccca80c64d724796f0806a3c32d051669b2bdb70daa8608c", kill_on_drop: false }`
[INFO] [stdout] dd11e1a3e986fea3ccca80c64d724796f0806a3c32d051669b2bdb70daa8608c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stdout] b073e6d8723c33d56fe89825835a5ce797dda2be46491756f9efc6df45dfc0ad
[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" "b073e6d8723c33d56fe89825835a5ce797dda2be46491756f9efc6df45dfc0ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde-chrono-str v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `DateTime`
[INFO] [stdout]   --> src/ts_milliseconds_str.rs:36:48
[INFO] [stdout]    |
[INFO] [stdout] 36 |     use chrono::{NaiveDateTime, Utc, TimeZone, DateTime};
[INFO] [stdout]    |                                                ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "b073e6d8723c33d56fe89825835a5ce797dda2be46491756f9efc6df45dfc0ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b073e6d8723c33d56fe89825835a5ce797dda2be46491756f9efc6df45dfc0ad", kill_on_drop: false }`
[INFO] [stdout] b073e6d8723c33d56fe89825835a5ce797dda2be46491756f9efc6df45dfc0ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e7a1e4f95071e6eefde8b114d6b4356b27524b47ba4171bcc9fda45c7b71581f
[INFO] running `Command { std: "docker" "start" "-a" "e7a1e4f95071e6eefde8b114d6b4356b27524b47ba4171bcc9fda45c7b71581f", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `DateTime`
[INFO] [stderr]   --> src/ts_milliseconds_str.rs:36:48
[INFO] [stderr]    |
[INFO] [stderr] 36 |     use chrono::{NaiveDateTime, Utc, TimeZone, DateTime};
[INFO] [stderr]    |                                                ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `serde-chrono-str` (lib test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/serde_chrono_str-4f05258b251d08a4)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test ts_milliseconds_str::tests::round_trip ... ok
[INFO] [stderr]    Doc-tests serde-chrono-str
[INFO] [stdout] test ts_milliseconds_str::tests::can_deserialize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "e7a1e4f95071e6eefde8b114d6b4356b27524b47ba4171bcc9fda45c7b71581f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7a1e4f95071e6eefde8b114d6b4356b27524b47ba4171bcc9fda45c7b71581f", kill_on_drop: false }`
[INFO] [stdout] e7a1e4f95071e6eefde8b114d6b4356b27524b47ba4171bcc9fda45c7b71581f