[INFO] cloning repository https://github.com/stableversion/LastFM [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stableversion/LastFM" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstableversion%2FLastFM", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstableversion%2FLastFM'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 79df514d4707dbbe330400b906cfd172006493c7 [INFO] testing stableversion/LastFM against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstableversion%2FLastFM" "/workspace/builds/worker-23/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-23/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/stableversion/LastFM on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/stableversion/LastFM [INFO] finished tweaking git repo https://github.com/stableversion/LastFM [INFO] tweaked toml for git repo https://github.com/stableversion/LastFM written to /workspace/builds/worker-23/source/Cargo.toml [INFO] crate git repo https://github.com/stableversion/LastFM already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde-xml-rs v0.5.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c99c01187cfc3676254a04687913190ecb6c40381bbf1a24bd1c3e0869ce678e [INFO] running `Command { std: "docker" "start" "-a" "c99c01187cfc3676254a04687913190ecb6c40381bbf1a24bd1c3e0869ce678e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c99c01187cfc3676254a04687913190ecb6c40381bbf1a24bd1c3e0869ce678e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c99c01187cfc3676254a04687913190ecb6c40381bbf1a24bd1c3e0869ce678e", kill_on_drop: false }` [INFO] [stdout] c99c01187cfc3676254a04687913190ecb6c40381bbf1a24bd1c3e0869ce678e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5942d90cc15ba67bd4018bf04a030629f11d1e564b29e870d8c1ca09c22e5836 [INFO] running `Command { std: "docker" "start" "-a" "5942d90cc15ba67bd4018bf04a030629f11d1e564b29e870d8c1ca09c22e5836", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling pkg-config v0.3.22 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling futures-sink v0.3.17 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling httpdate v1.0.2 [INFO] [stderr] Compiling encoding_rs v0.8.29 [INFO] [stderr] Compiling serde_json v1.0.71 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling ipnet v2.3.1 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling tokio v1.14.0 [INFO] [stderr] Compiling tracing v0.1.29 [INFO] [stderr] Compiling http-body v0.4.4 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling socket2 v0.4.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling openssl-sys v0.9.71 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling tokio-macros v1.6.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling structopt v0.3.25 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling tokio-util v0.6.9 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling h2 v0.3.7 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [INFO] [stderr] Compiling serde-xml-rs v0.5.1 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling hyper v0.14.15 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.6 [INFO] [stderr] Compiling lasfm_scrape v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Serialize` [INFO] [stdout] --> src/main.rs:4:26 [INFO] [stdout] | [INFO] [stdout] 4 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Artist` should have a snake case name [INFO] [stdout] --> src/main.rs:112:13 [INFO] [stdout] | [INFO] [stdout] 112 | let Artist = format!("{}", track.artist["#text"]); [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `artist` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Track` should have a snake case name [INFO] [stdout] --> src/main.rs:113:13 [INFO] [stdout] | [INFO] [stdout] 113 | let Track = format!("{}", track.name); [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `track` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Date` should have a snake case name [INFO] [stdout] --> src/main.rs:114:13 [INFO] [stdout] | [INFO] [stdout] 114 | let Date = format!("{}", track.date["#text"]); [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `date` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:115:9 [INFO] [stdout] | [INFO] [stdout] 115 | wtr.write_record(&[Artist, Track, Date]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:117:5 [INFO] [stdout] | [INFO] [stdout] 117 | wtr.flush(); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `totalPages` should have a snake case name [INFO] [stdout] --> src/main.rs:139:5 [INFO] [stdout] | [INFO] [stdout] 139 | totalPages: String, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `total_pages` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 29.97s [INFO] running `Command { std: "docker" "inspect" "5942d90cc15ba67bd4018bf04a030629f11d1e564b29e870d8c1ca09c22e5836", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5942d90cc15ba67bd4018bf04a030629f11d1e564b29e870d8c1ca09c22e5836", kill_on_drop: false }` [INFO] [stdout] 5942d90cc15ba67bd4018bf04a030629f11d1e564b29e870d8c1ca09c22e5836 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9aaf8fd5edfed4816a9bb61499bd3252591d0c9b7d2b71292405e0e6ccb4ea86 [INFO] running `Command { std: "docker" "start" "-a" "9aaf8fd5edfed4816a9bb61499bd3252591d0c9b7d2b71292405e0e6ccb4ea86", kill_on_drop: false }` [INFO] [stderr] Compiling lasfm_scrape v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Serialize` [INFO] [stdout] --> src/main.rs:4:26 [INFO] [stdout] | [INFO] [stdout] 4 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Artist` should have a snake case name [INFO] [stdout] --> src/main.rs:112:13 [INFO] [stdout] | [INFO] [stdout] 112 | let Artist = format!("{}", track.artist["#text"]); [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `artist` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Track` should have a snake case name [INFO] [stdout] --> src/main.rs:113:13 [INFO] [stdout] | [INFO] [stdout] 113 | let Track = format!("{}", track.name); [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `track` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Date` should have a snake case name [INFO] [stdout] --> src/main.rs:114:13 [INFO] [stdout] | [INFO] [stdout] 114 | let Date = format!("{}", track.date["#text"]); [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `date` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:115:9 [INFO] [stdout] | [INFO] [stdout] 115 | wtr.write_record(&[Artist, Track, Date]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:117:5 [INFO] [stdout] | [INFO] [stdout] 117 | wtr.flush(); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `totalPages` should have a snake case name [INFO] [stdout] --> src/main.rs:139:5 [INFO] [stdout] | [INFO] [stdout] 139 | totalPages: String, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `total_pages` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.81s [INFO] running `Command { std: "docker" "inspect" "9aaf8fd5edfed4816a9bb61499bd3252591d0c9b7d2b71292405e0e6ccb4ea86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9aaf8fd5edfed4816a9bb61499bd3252591d0c9b7d2b71292405e0e6ccb4ea86", kill_on_drop: false }` [INFO] [stdout] 9aaf8fd5edfed4816a9bb61499bd3252591d0c9b7d2b71292405e0e6ccb4ea86 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ef55fe854bf630e2d1b9d018901c01683656932646404b87c10f44ac456ce28d [INFO] running `Command { std: "docker" "start" "-a" "ef55fe854bf630e2d1b9d018901c01683656932646404b87c10f44ac456ce28d", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `Serialize` [INFO] [stderr] --> src/main.rs:4:26 [INFO] [stderr] | [INFO] [stderr] 4 | use serde::{Deserialize, Serialize}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `Artist` should have a snake case name [INFO] [stderr] --> src/main.rs:112:13 [INFO] [stderr] | [INFO] [stderr] 112 | let Artist = format!("{}", track.artist["#text"]); [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case: `artist` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `Track` should have a snake case name [INFO] [stderr] --> src/main.rs:113:13 [INFO] [stderr] | [INFO] [stderr] 113 | let Track = format!("{}", track.name); [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `track` [INFO] [stderr] [INFO] [stderr] warning: variable `Date` should have a snake case name [INFO] [stderr] --> src/main.rs:114:13 [INFO] [stderr] | [INFO] [stderr] 114 | let Date = format!("{}", track.date["#text"]); [INFO] [stderr] | ^^^^ help: convert the identifier to snake case: `date` [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:115:9 [INFO] [stderr] | [INFO] [stderr] 115 | wtr.write_record(&[Artist, Track, Date]); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:117:5 [INFO] [stderr] | [INFO] [stderr] 117 | wtr.flush(); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: structure field `totalPages` should have a snake case name [INFO] [stderr] --> src/main.rs:139:5 [INFO] [stderr] | [INFO] [stderr] 139 | totalPages: String, [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `total_pages` [INFO] [stderr] [INFO] [stderr] warning: `lasfm_scrape` (bin "lasfm_scrape" test) generated 7 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/lasfm_scrape-22d7fa9e2f3c5af1) [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" "ef55fe854bf630e2d1b9d018901c01683656932646404b87c10f44ac456ce28d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef55fe854bf630e2d1b9d018901c01683656932646404b87c10f44ac456ce28d", kill_on_drop: false }` [INFO] [stdout] ef55fe854bf630e2d1b9d018901c01683656932646404b87c10f44ac456ce28d