[INFO] fetching crate libreddit 0.22.9...
[INFO] testing libreddit-0.22.9 against try#61cd42370816fd135c0f3b9debf2f5dfcf194594 for pr-98839
[INFO] extracting crate libreddit 0.22.9 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate libreddit 0.22.9 on toolchain 61cd42370816fd135c0f3b9debf2f5dfcf194594
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libreddit 0.22.9
[INFO] finished tweaking crates.io crate libreddit 0.22.9
[INFO] tweaked toml for crates.io crate libreddit 0.22.9 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate libreddit 0.22.9 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0a2769ac7eb19cca1171d99904c2aa4c1405d612141fc972d37636d0101e608f
[INFO] running `Command { std: "docker" "start" "-a" "0a2769ac7eb19cca1171d99904c2aa4c1405d612141fc972d37636d0101e608f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a2769ac7eb19cca1171d99904c2aa4c1405d612141fc972d37636d0101e608f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a2769ac7eb19cca1171d99904c2aa4c1405d612141fc972d37636d0101e608f", kill_on_drop: false }`
[INFO] [stdout] 0a2769ac7eb19cca1171d99904c2aa4c1405d612141fc972d37636d0101e608f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d155b27727c351bcd76b5cc4b0b76e00711816f2da1041c980eac5c0d27ddcfa
[INFO] running `Command { std: "docker" "start" "-a" "d155b27727c351bcd76b5cc4b0b76e00711816f2da1041c980eac5c0d27ddcfa", kill_on_drop: false }`
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[INFO] [stderr]    Compiling tracing v0.1.34
[INFO] [stderr]    Compiling tokio-rustls v0.23.4
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[INFO] [stderr]    Compiling futures-executor v0.3.21
[INFO] [stderr]    Compiling h2 v0.3.13
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[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]    Compiling cached_proc_macro v0.12.0
[INFO] [stderr]    Compiling askama v0.11.1
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[INFO] [stderr]    Compiling cached v0.34.0
[INFO] [stderr]    Compiling hyper-rustls v0.23.0
[INFO] [stderr]    Compiling libreddit v0.22.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `json_prime_cache` is never used
[INFO] [stdout]    --> src/client.rs:116:14
[INFO] [stdout]     |
[INFO] [stdout] 116 | pub async fn json(path: String, quarantine: bool) -> Result<Value, String> {
[INFO] [stdout]     |              ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` 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 52.36s
[INFO] running `Command { std: "docker" "inspect" "d155b27727c351bcd76b5cc4b0b76e00711816f2da1041c980eac5c0d27ddcfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d155b27727c351bcd76b5cc4b0b76e00711816f2da1041c980eac5c0d27ddcfa", kill_on_drop: false }`
[INFO] [stdout] d155b27727c351bcd76b5cc4b0b76e00711816f2da1041c980eac5c0d27ddcfa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97a372d68e8468ca26be75d18a1f98c90c9813684ffee96976a5b0a9ea76a653
[INFO] running `Command { std: "docker" "start" "-a" "97a372d68e8468ca26be75d18a1f98c90c9813684ffee96976a5b0a9ea76a653", kill_on_drop: false }`
[INFO] [stderr]    Compiling libreddit v0.22.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `json_prime_cache` is never used
[INFO] [stdout]    --> src/client.rs:116:14
[INFO] [stdout]     |
[INFO] [stdout] 116 | pub async fn json(path: String, quarantine: bool) -> Result<Value, String> {
[INFO] [stdout]     |              ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` 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 5.16s
[INFO] running `Command { std: "docker" "inspect" "97a372d68e8468ca26be75d18a1f98c90c9813684ffee96976a5b0a9ea76a653", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97a372d68e8468ca26be75d18a1f98c90c9813684ffee96976a5b0a9ea76a653", kill_on_drop: false }`
[INFO] [stdout] 97a372d68e8468ca26be75d18a1f98c90c9813684ffee96976a5b0a9ea76a653
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+61cd42370816fd135c0f3b9debf2f5dfcf194594" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1146f6c87ec08ead4f09850390934b31c2298d67ac40654bdb0c8dcc5839ef09
[INFO] running `Command { std: "docker" "start" "-a" "1146f6c87ec08ead4f09850390934b31c2298d67ac40654bdb0c8dcc5839ef09", kill_on_drop: false }`
[INFO] [stderr] warning: function `json_prime_cache` is never used
[INFO] [stderr]    --> src/client.rs:116:14
[INFO] [stderr]     |
[INFO] [stderr] 116 | pub async fn json(path: String, quarantine: bool) -> Result<Value, String> {
[INFO] [stderr]     |              ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `libreddit` (bin "libreddit" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/libreddit-33fc1b56d48000e8)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test utils::tests::format_num_works ... ok
[INFO] [stdout] test utils::tests::rewrite_urls_removes_backslashes ... 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] running `Command { std: "docker" "inspect" "1146f6c87ec08ead4f09850390934b31c2298d67ac40654bdb0c8dcc5839ef09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1146f6c87ec08ead4f09850390934b31c2298d67ac40654bdb0c8dcc5839ef09", kill_on_drop: false }`
[INFO] [stdout] 1146f6c87ec08ead4f09850390934b31c2298d67ac40654bdb0c8dcc5839ef09