[INFO] cloning repository https://github.com/pollinations/pollenwall
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pollinations/pollenwall" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpollinations%2Fpollenwall", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpollinations%2Fpollenwall'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 296055016cc645ebc23f2329e82c4cb7c854e805
[INFO] testing pollinations/pollenwall against beta-2024-12-08 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpollinations%2Fpollenwall" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pollinations/pollenwall on toolchain beta-2024-12-08
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-2-tc2/source/.cargo/config
[INFO] started tweaking git repo https://github.com/pollinations/pollenwall
[INFO] finished tweaking git repo https://github.com/pollinations/pollenwall
[INFO] tweaked toml for git repo https://github.com/pollinations/pollenwall written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/pollinations/pollenwall already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d699ab46ae5f6f554a0c98c5d816173714587886a610a0fe410c30690ef438b6
[INFO] running `Command { std: "docker" "start" "-a" "d699ab46ae5f6f554a0c98c5d816173714587886a610a0fe410c30690ef438b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d699ab46ae5f6f554a0c98c5d816173714587886a610a0fe410c30690ef438b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d699ab46ae5f6f554a0c98c5d816173714587886a610a0fe410c30690ef438b6", kill_on_drop: false }`
[INFO] [stdout] d699ab46ae5f6f554a0c98c5d816173714587886a610a0fe410c30690ef438b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 887c6faecea7b18b3e8bfec983ef00fa6c67dea42ab20161de479bd863e4b83a
[INFO] running `Command { std: "docker" "start" "-a" "887c6faecea7b18b3e8bfec983ef00fa6c67dea42ab20161de479bd863e4b83a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
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[INFO] [stderr]    Compiling serde_json v1.0.73
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[INFO] [stderr]    Compiling arrayref v0.3.6
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[INFO] [stderr]    Compiling line-wrap v0.1.1
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[INFO] [stderr]    Compiling time v0.3.5
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[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling base-x v0.2.8
[INFO] [stderr]    Compiling rust-ini v0.12.2
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling xml-rs v0.8.4
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling textwrap v0.14.2
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling clap v3.0.0
[INFO] [stderr]    Compiling crossterm v0.22.1
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[INFO] [stderr]    Compiling dirs v4.0.0
[INFO] [stderr]    Compiling rpassword v5.0.1
[INFO] [stderr]    Compiling whoami v1.2.1
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling console v0.15.0
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling futures-macro v0.3.19
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling tracing-attributes v0.1.18
[INFO] [stderr]    Compiling typed-builder v0.9.1
[INFO] [stderr]    Compiling data-encoding-macro-internal v0.1.10
[INFO] [stderr]    Compiling tokio v1.15.0
[INFO] [stderr]    Compiling data-encoding-macro v0.1.12
[INFO] [stderr]    Compiling multibase v0.9.1
[INFO] [stderr]    Compiling tracing v0.1.29
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling proc-macro-crate v1.1.0
[INFO] [stderr]    Compiling enquote v1.1.0
[INFO] [stderr]    Compiling multihash-derive v0.7.2
[INFO] [stderr]    Compiling multihash v0.13.2
[INFO] [stderr]    Compiling futures-executor v0.3.19
[INFO] [stderr]    Compiling futures v0.3.19
[INFO] [stderr]    Compiling common-multipart-rfc7578 v0.3.1
[INFO] [stderr]    Compiling tokio-util v0.6.9
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling tokio-stream v0.1.8
[INFO] [stderr]    Compiling h2 v0.3.9
[INFO] [stderr]    Compiling serde_urlencoded v0.7.0
[INFO] [stderr]    Compiling parity-multiaddr v0.11.2
[INFO] [stderr]    Compiling plist v1.3.1
[INFO] [stderr]    Compiling hyper v0.14.16
[INFO] [stderr]    Compiling ipfs-api-prelude v0.3.0
[INFO] [stderr]    Compiling hyper-multipart-rfc7578 v0.5.1
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling ipfs-api-backend-hyper v0.3.0
[INFO] [stderr]    Compiling reqwest v0.11.8
[INFO] [stderr]    Compiling ipfs-api v0.14.0
[INFO] [stderr]    Compiling wallpaper v3.2.0
[INFO] [stderr]    Compiling pollenwall v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Serialize` and `ser::SerializeStruct`
[INFO] [stdout]   --> src/main.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 | use serde::{ser::SerializeStruct, Serialize};
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `process::Command` and `vec`
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     process::Command,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 16 |     time::SystemTime,
[INFO] [stdout] 17 |     vec,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:783:41
[INFO] [stdout]     |
[INFO] [stdout] 783 | ...                   tokio::fs::remove_file(&path).await;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 783 |                                         let _ = tokio::fs::remove_file(&path).await;
[INFO] [stdout]     |                                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 36s
[INFO] running `Command { std: "docker" "inspect" "887c6faecea7b18b3e8bfec983ef00fa6c67dea42ab20161de479bd863e4b83a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "887c6faecea7b18b3e8bfec983ef00fa6c67dea42ab20161de479bd863e4b83a", kill_on_drop: false }`
[INFO] [stdout] 887c6faecea7b18b3e8bfec983ef00fa6c67dea42ab20161de479bd863e4b83a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dbbfb9d06f071877af4ac5d8c687b0da5d39a2966e559555fb213ac3bf9c5da3
[INFO] running `Command { std: "docker" "start" "-a" "dbbfb9d06f071877af4ac5d8c687b0da5d39a2966e559555fb213ac3bf9c5da3", kill_on_drop: false }`
[INFO] [stderr]    Compiling pollenwall v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Serialize` and `ser::SerializeStruct`
[INFO] [stdout]   --> src/main.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 | use serde::{ser::SerializeStruct, Serialize};
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `process::Command` and `vec`
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     process::Command,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 16 |     time::SystemTime,
[INFO] [stdout] 17 |     vec,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:783:41
[INFO] [stdout]     |
[INFO] [stdout] 783 | ...                   tokio::fs::remove_file(&path).await;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 783 |                                         let _ = tokio::fs::remove_file(&path).await;
[INFO] [stdout]     |                                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "dbbfb9d06f071877af4ac5d8c687b0da5d39a2966e559555fb213ac3bf9c5da3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbbfb9d06f071877af4ac5d8c687b0da5d39a2966e559555fb213ac3bf9c5da3", kill_on_drop: false }`
[INFO] [stdout] dbbfb9d06f071877af4ac5d8c687b0da5d39a2966e559555fb213ac3bf9c5da3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 134b53f23dbc8ba47cdc5c324c580b9d2f2358e5e71548f57223b18ad05b534c
[INFO] running `Command { std: "docker" "start" "-a" "134b53f23dbc8ba47cdc5c324c580b9d2f2358e5e71548f57223b18ad05b534c", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Serialize` and `ser::SerializeStruct`
[INFO] [stderr]   --> src/main.rs:10:13
[INFO] [stderr]    |
[INFO] [stderr] 10 | use serde::{ser::SerializeStruct, Serialize};
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `process::Command` and `vec`
[INFO] [stderr]   --> src/main.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     process::Command,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 16 |     time::SystemTime,
[INFO] [stderr] 17 |     vec,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/main.rs:783:41
[INFO] [stderr]     |
[INFO] [stderr] 783 | ...                   tokio::fs::remove_file(&path).await;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 783 |                                         let _ = tokio::fs::remove_file(&path).await;
[INFO] [stderr]     |                                         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `pollenwall` (bin "pollenwall" test) generated 3 warnings (run `cargo fix --bin "pollenwall" --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/pollenwall-b9f40b49a24d4564)
[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" "134b53f23dbc8ba47cdc5c324c580b9d2f2358e5e71548f57223b18ad05b534c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "134b53f23dbc8ba47cdc5c324c580b9d2f2358e5e71548f57223b18ad05b534c", kill_on_drop: false }`
[INFO] [stdout] 134b53f23dbc8ba47cdc5c324c580b9d2f2358e5e71548f57223b18ad05b534c
