[INFO] fetching crate animated-emojis-rs 0.3.0...
[INFO] testing animated-emojis-rs-0.3.0 against master#f9988fefd3add01f414f52b414308e7872622fee for pr-155114
[INFO] extracting crate animated-emojis-rs 0.3.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate animated-emojis-rs 0.3.0
[INFO] finished tweaking crates.io crate animated-emojis-rs 0.3.0
[INFO] tweaked toml for crates.io crate animated-emojis-rs 0.3.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate animated-emojis-rs 0.3.0 on toolchain f9988fefd3add01f414f52b414308e7872622fee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate animated-emojis-rs 0.3.0 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" "+f9988fefd3add01f414f52b414308e7872622fee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d758c48ea85064dfbf4d03fde041fe80457ca86d70f565a8077288ccb95f6b9e
[INFO] running `Command { std: "docker" "start" "-a" "d758c48ea85064dfbf4d03fde041fe80457ca86d70f565a8077288ccb95f6b9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d758c48ea85064dfbf4d03fde041fe80457ca86d70f565a8077288ccb95f6b9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d758c48ea85064dfbf4d03fde041fe80457ca86d70f565a8077288ccb95f6b9e", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b0f2e1ae846593c0ab1b870b5616635a3581d630cd35c729e997d17bd65ccacd
[INFO] running `Command { std: "docker" "start" "-a" "b0f2e1ae846593c0ab1b870b5616635a3581d630cd35c729e997d17bd65ccacd", kill_on_drop: false }`
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[INFO] [stderr]    Compiling animated-emojis-rs v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `collections::HashMap` and `str::FromStr`
[INFO] [stdout]  --> src/config.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, path::PathBuf, str::FromStr};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^                 ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Config` is never constructed
[INFO] [stdout]  --> src/config.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Config {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/config.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Config {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] 14 |     pub fn new() -> Result<Self, config::ConfigError> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `GLOBAL_CONFIG` is never used
[INFO] [stdout]   --> src/config.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub static GLOBAL_CONFIG: Lazy<Config> = Lazy::new(|| Config::new().unwrap());
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Emoji` is never constructed
[INFO] [stdout]  --> src/noto_animated_emoji_generator.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct Emoji {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EmojiCharacter` is never constructed
[INFO] [stdout]   --> src/noto_animated_emoji_generator.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct EmojiCharacter {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `as_hex` and `lottie_download_url` are never used
[INFO] [stdout]   --> src/noto_animated_emoji_generator.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl EmojiCharacter {
[INFO] [stdout]    | ------------------- methods in this implementation
[INFO] [stdout] 22 |     fn as_hex(&self) -> String {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     fn lottie_download_url(&self) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EmojiGroup` is never constructed
[INFO] [stdout]   --> src/noto_animated_emoji_generator.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | struct EmojiGroup {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `deserialize_noto_animated_emojis_metadata` is never used
[INFO] [stdout]   --> src/noto_animated_emoji_generator.rs:45:4
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn deserialize_noto_animated_emojis_metadata(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.40s
[INFO] running `Command { std: "docker" "inspect" "b0f2e1ae846593c0ab1b870b5616635a3581d630cd35c729e997d17bd65ccacd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0f2e1ae846593c0ab1b870b5616635a3581d630cd35c729e997d17bd65ccacd", kill_on_drop: false }`
[INFO] [stdout] b0f2e1ae846593c0ab1b870b5616635a3581d630cd35c729e997d17bd65ccacd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c01319adb4c0b1c23d063d7f1e3d74faad0c0bce54c38cf7ecf40bd511e26c2
[INFO] running `Command { std: "docker" "start" "-a" "6c01319adb4c0b1c23d063d7f1e3d74faad0c0bce54c38cf7ecf40bd511e26c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.161
[INFO] [stderr]    Compiling bytes v1.7.2
[INFO] [stderr]    Compiling pin-project-lite v0.2.14
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[INFO] [stderr]    Compiling cc v1.1.30
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[INFO] [stderr]    Compiling tracing-core v0.1.32
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[INFO] [stderr]    Compiling tokio-macros v2.4.0
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[INFO] [stderr]    Compiling futures-util v0.3.31
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[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling unicode-bidi v0.3.17
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]    Compiling rustls-pki-types v1.10.0
[INFO] [stderr]    Compiling http v1.1.0
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling sync_wrapper v1.0.1
[INFO] [stderr]    Compiling rustls-pemfile v2.2.0
[INFO] [stderr]    Compiling ipnet v2.10.1
[INFO] [stderr]    Compiling similar v2.6.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.24
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling mio v1.0.2
[INFO] [stdout] warning: unused imports: `collections::HashMap` and `str::FromStr`
[INFO] [stdout]  --> src/config.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, path::PathBuf, str::FromStr};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^                 ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Config` is never constructed
[INFO] [stdout]  --> src/config.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Config {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/config.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Config {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] 14 |     pub fn new() -> Result<Self, config::ConfigError> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `GLOBAL_CONFIG` is never used
[INFO] [stdout]   --> src/config.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub static GLOBAL_CONFIG: Lazy<Config> = Lazy::new(|| Config::new().unwrap());
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Emoji` is never constructed
[INFO] [stdout]  --> src/noto_animated_emoji_generator.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | struct Emoji {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EmojiCharacter` is never constructed
[INFO] [stdout]   --> src/noto_animated_emoji_generator.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct EmojiCharacter {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `as_hex` and `lottie_download_url` are never used
[INFO] [stdout]   --> src/noto_animated_emoji_generator.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl EmojiCharacter {
[INFO] [stdout]    | ------------------- methods in this implementation
[INFO] [stdout] 22 |     fn as_hex(&self) -> String {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     fn lottie_download_url(&self) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EmojiGroup` is never constructed
[INFO] [stdout]   --> src/noto_animated_emoji_generator.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | struct EmojiGroup {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `deserialize_noto_animated_emojis_metadata` is never used
[INFO] [stdout]   --> src/noto_animated_emoji_generator.rs:45:4
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn deserialize_noto_animated_emojis_metadata(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling console v0.15.8
[INFO] [stderr]    Compiling openssl-sys v0.9.104
[INFO] [stderr]    Compiling idna v0.5.0
[INFO] [stderr]    Compiling tokio v1.40.0
[INFO] [stderr]    Compiling insta v1.40.0
[INFO] [stderr]    Compiling url v2.5.2
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling http-body-util v0.1.2
[INFO] [stderr]    Compiling tokio-util v0.7.12
[INFO] [stderr]    Compiling h2 v0.4.6
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling hyper v1.5.0
[INFO] [stderr]    Compiling hyper-util v0.1.9
[INFO] [stderr]    Compiling hyper-tls v0.6.0
[INFO] [stderr]    Compiling reqwest v0.12.8
[INFO] [stderr]    Compiling animated-emojis-rs v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `collections::HashMap` and `str::FromStr`
[INFO] [stdout]  --> src/config.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, path::PathBuf, str::FromStr};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^                 ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 27.07s
[INFO] running `Command { std: "docker" "inspect" "6c01319adb4c0b1c23d063d7f1e3d74faad0c0bce54c38cf7ecf40bd511e26c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c01319adb4c0b1c23d063d7f1e3d74faad0c0bce54c38cf7ecf40bd511e26c2", kill_on_drop: false }`
[INFO] [stdout] 6c01319adb4c0b1c23d063d7f1e3d74faad0c0bce54c38cf7ecf40bd511e26c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: failed to create prepare snapshot dir: failed to create temp dir: mkdir /var/lib/containerd/io.containerd.snapshotter.v1.overlayfs/snapshots/new-2991977862: no space left on device
