[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#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flkolbly%2Fwarships-player-stats" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lkolbly/warships-player-stats on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "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-8/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" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.63
[INFO] [stderr]   Downloaded histogram v0.6.9
[INFO] [stderr]   Downloaded pin-project-lite v0.1.6
[INFO] [stderr]   Downloaded fs2 v0.4.3
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[INFO] [stderr]   Downloaded openssl-sys v0.9.57
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.63
[INFO] [stderr]   Downloaded config v0.10.1
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.63
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[INFO] [stderr]   Downloaded js-sys v0.3.40
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[INFO] [stderr]   Downloaded serde_test v0.8.23
[INFO] [stderr]   Downloaded web-sys v0.3.40
[INFO] [stderr]   Downloaded base64 v0.12.1
[INFO] [stderr]   Downloaded serde-hjson v0.9.1
[INFO] [stderr]   Downloaded thiserror-impl v1.0.19
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.63
[INFO] [stderr]   Downloaded thiserror v1.0.19
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.13
[INFO] [stderr]   Downloaded stream_throttle v0.3.1
[INFO] [stderr]   Downloaded serde v1.0.111
[INFO] [stderr]   Downloaded rust-ini v0.13.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 42b378e49c121418e63080f0fe598efacabc9490103ec61d80dc422ffe02bbed
[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" "42b378e49c121418e63080f0fe598efacabc9490103ec61d80dc422ffe02bbed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42b378e49c121418e63080f0fe598efacabc9490103ec61d80dc422ffe02bbed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42b378e49c121418e63080f0fe598efacabc9490103ec61d80dc422ffe02bbed", kill_on_drop: false }`
[INFO] [stdout] 42b378e49c121418e63080f0fe598efacabc9490103ec61d80dc422ffe02bbed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4cf74065d584407eb104cd695f515937908abda30f4d412d3308a80fdd04ee3f
[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" "4cf74065d584407eb104cd695f515937908abda30f4d412d3308a80fdd04ee3f", kill_on_drop: false }`
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[INFO] [stderr]    Compiling generic-array v0.12.3
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[INFO] [stderr]    Compiling syn v0.15.44
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[INFO] [stderr]    Compiling polyval v0.3.3
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[INFO] [stderr]     Checking hyper v0.10.16
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[INFO] [stderr]     Checking serde-hjson v0.9.1
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[INFO] [stderr]    Compiling devise_core v0.2.0
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[INFO] [stderr]    Compiling tokio-macros v0.2.5
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[INFO] [stderr]    Compiling serde_derive v1.0.111
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[INFO] [stderr]    Compiling devise_codegen v0.2.0
[INFO] [stderr]     Checking thiserror v1.0.19
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[INFO] [stderr]    Compiling devise v0.2.0
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[INFO] [stderr]     Checking rocket_http v0.4.5
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]     Checking tokio-tls v0.3.1
[INFO] [stderr]     Checking h2 v0.2.5
[INFO] [stderr]     Checking futures-executor v0.3.5
[INFO] [stderr]     Checking futures v0.3.5
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[INFO] [stderr]     Checking hyper v0.13.6
[INFO] [stderr]     Checking hyper-tls v0.4.1
[INFO] [stderr]     Checking reqwest v0.10.6
[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: 1 warning emitted
[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] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 03s
[INFO] running `Command { std: "docker" "inspect" "4cf74065d584407eb104cd695f515937908abda30f4d412d3308a80fdd04ee3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cf74065d584407eb104cd695f515937908abda30f4d412d3308a80fdd04ee3f", kill_on_drop: false }`
[INFO] [stdout] 4cf74065d584407eb104cd695f515937908abda30f4d412d3308a80fdd04ee3f