[INFO] cloning repository https://github.com/lkolbly/warships-player-stats
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lkolbly/warships-player-stats" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flkolbly%2Fwarships-player-stats", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flkolbly%2Fwarships-player-stats'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f1d80595bf00f30123e0d524bae8d9a1e4ba96ad
[INFO] checking lkolbly/warships-player-stats against try#b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8 for pr-78363
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flkolbly%2Fwarships-player-stats" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lkolbly/warships-player-stats on toolchain b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lkolbly/warships-player-stats
[INFO] finished tweaking git repo https://github.com/lkolbly/warships-player-stats
[INFO] tweaked toml for git repo https://github.com/lkolbly/warships-player-stats written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/lkolbly/warships-player-stats already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded stream_throttle v0.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5febd923f1d0fc2ea18b5e3693d1cfaa313d5924dc6c01a086bbe338df386859
[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" "5febd923f1d0fc2ea18b5e3693d1cfaa313d5924dc6c01a086bbe338df386859", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5febd923f1d0fc2ea18b5e3693d1cfaa313d5924dc6c01a086bbe338df386859", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5febd923f1d0fc2ea18b5e3693d1cfaa313d5924dc6c01a086bbe338df386859", kill_on_drop: false }`
[INFO] [stdout] 5febd923f1d0fc2ea18b5e3693d1cfaa313d5924dc6c01a086bbe338df386859
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec43a5b904afebfe117d7bddc05d02dbcb59800736a3564325ac855495c64c68
[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" "ec43a5b904afebfe117d7bddc05d02dbcb59800736a3564325ac855495c64c68", kill_on_drop: false }`
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[INFO] [stderr]    Compiling thiserror-impl v1.0.19
[INFO] [stderr]    Compiling serde_derive v1.0.111
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[INFO] [stderr]     Checking pin-project v0.4.17
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[INFO] [stderr]     Checking tokio-util v0.3.1
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[INFO] [stderr]     Checking wows-player-stats v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `future_readiness_fns` has been stable since 1.48.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:2:44
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(proc_macro_hygiene, decl_macro, future_readiness_fns)]
[INFO] [stdout]   |                                            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `future_readiness_fns` has been stable since 1.48.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:2:44
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(proc_macro_hygiene, decl_macro, future_readiness_fns)]
[INFO] [stdout]   |                                            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 56s
[INFO] running `Command { std: "docker" "inspect" "ec43a5b904afebfe117d7bddc05d02dbcb59800736a3564325ac855495c64c68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec43a5b904afebfe117d7bddc05d02dbcb59800736a3564325ac855495c64c68", kill_on_drop: false }`
[INFO] [stdout] ec43a5b904afebfe117d7bddc05d02dbcb59800736a3564325ac855495c64c68