[INFO] cloning repository https://github.com/0x21F/torquata [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0x21F/torquata" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x21F%2Ftorquata", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x21F%2Ftorquata'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a5ebe6249497891f1696d0f21493e84f0c144ed6 [INFO] testing 0x21F/torquata against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x21F%2Ftorquata" "/workspace/builds/worker-31/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-31/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/0x21F/torquata on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/0x21F/torquata [INFO] finished tweaking git repo https://github.com/0x21F/torquata [INFO] tweaked toml for git repo https://github.com/0x21F/torquata written to /workspace/builds/worker-31/source/Cargo.toml [INFO] crate git repo https://github.com/0x21F/torquata already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rayon-core v1.5.0 [INFO] [stderr] Downloaded libc v0.2.60 [INFO] [stderr] Downloaded num-rational v0.2.2 [INFO] [stderr] Downloaded serde v1.0.97 [INFO] [stderr] Downloaded gif v0.10.2 [INFO] [stderr] Downloaded serde_derive v1.0.97 [INFO] [stderr] Downloaded rayon v1.1.0 [INFO] [stderr] Downloaded syn v0.15.39 [INFO] [stderr] Downloaded image v0.21.2 [INFO] [stderr] Downloaded color_scaling v0.0.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f0cb198fa01f55d5ce8357f01599578a1ecd708bd0be1a8d8b00f5ec480b017d [INFO] running `Command { std: "docker" "start" "-a" "f0cb198fa01f55d5ce8357f01599578a1ecd708bd0be1a8d8b00f5ec480b017d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f0cb198fa01f55d5ce8357f01599578a1ecd708bd0be1a8d8b00f5ec480b017d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0cb198fa01f55d5ce8357f01599578a1ecd708bd0be1a8d8b00f5ec480b017d", kill_on_drop: false }` [INFO] [stdout] f0cb198fa01f55d5ce8357f01599578a1ecd708bd0be1a8d8b00f5ec480b017d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 78c51c952d0f3e9cb3681d764d2397db2ca4c74f1d8ca16f5c78e9af66cc81d0 [INFO] running `Command { std: "docker" "start" "-a" "78c51c952d0f3e9cb3681d764d2397db2ca4c74f1d8ca16f5c78e9af66cc81d0", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v0.1.5 [INFO] [stderr] Compiling libc v0.2.60 [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling arrayvec v0.4.11 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling syn v0.15.39 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling rayon-core v1.5.0 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling adler32 v1.0.3 [INFO] [stderr] Compiling lzw v0.10.0 [INFO] [stderr] Compiling either v1.5.2 [INFO] [stderr] Compiling color_quant v1.0.1 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling serde v1.0.97 [INFO] [stderr] Compiling approx v0.1.1 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling crossbeam-utils v0.6.5 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling inflate v0.4.5 [INFO] [stderr] Compiling gif v0.10.2 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling crossbeam-epoch v0.7.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling crossbeam-deque v0.6.3 [INFO] [stderr] Compiling deflate v0.7.20 [INFO] [stderr] Compiling rayon v1.1.0 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling serde_derive v1.0.97 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling palette_derive v0.4.1 [INFO] [stderr] Compiling palette v0.4.1 [INFO] [stderr] Compiling png v0.14.1 [INFO] [stderr] Compiling jpeg-decoder v0.1.15 [INFO] [stderr] Compiling tiff v0.2.2 [INFO] [stderr] Compiling image v0.21.2 [INFO] [stderr] Compiling color_scaling v0.0.4 [INFO] [stderr] Compiling torquata v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] extern crate serde; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Serialize` [INFO] [stdout] --> src/mandelbrot.rs:5:13 [INFO] [stdout] | [INFO] [stdout] 5 | use serde::{Serialize, Deserialize}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `mandelbrot` [INFO] [stdout] --> src/mandelbrot.rs:60:8 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn mandelbrot(frac: Fractal) -> Result<()>{ [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `tricorn` [INFO] [stdout] --> src/mandelbrot.rs:91:8 [INFO] [stdout] | [INFO] [stdout] 91 | pub fn tricorn(frac: Fractal) -> Result<()>{ [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | / mandelbrot::julia(mandelbrot::Fractal{ [INFO] [stdout] 10 | | fractal_type: FractalType::Julia(-0.79, 0.15), [INFO] [stdout] 11 | | dim_x: 3840, [INFO] [stdout] 12 | | dim_y: 2160, [INFO] [stdout] 13 | | path: "julia_test.png".to_string(), [INFO] [stdout] 14 | | }); [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: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 47.75s [INFO] running `Command { std: "docker" "inspect" "78c51c952d0f3e9cb3681d764d2397db2ca4c74f1d8ca16f5c78e9af66cc81d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78c51c952d0f3e9cb3681d764d2397db2ca4c74f1d8ca16f5c78e9af66cc81d0", kill_on_drop: false }` [INFO] [stdout] 78c51c952d0f3e9cb3681d764d2397db2ca4c74f1d8ca16f5c78e9af66cc81d0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6a17b5de589236a23567466fee2fb721d9a35c94730652a398c5ff5e575301c3 [INFO] running `Command { std: "docker" "start" "-a" "6a17b5de589236a23567466fee2fb721d9a35c94730652a398c5ff5e575301c3", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling torquata v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] extern crate serde; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Serialize` [INFO] [stdout] --> src/mandelbrot.rs:5:13 [INFO] [stdout] | [INFO] [stdout] 5 | use serde::{Serialize, Deserialize}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `mandelbrot` [INFO] [stdout] --> src/mandelbrot.rs:60:8 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn mandelbrot(frac: Fractal) -> Result<()>{ [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `tricorn` [INFO] [stdout] --> src/mandelbrot.rs:91:8 [INFO] [stdout] | [INFO] [stdout] 91 | pub fn tricorn(frac: Fractal) -> Result<()>{ [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | / mandelbrot::julia(mandelbrot::Fractal{ [INFO] [stdout] 10 | | fractal_type: FractalType::Julia(-0.79, 0.15), [INFO] [stdout] 11 | | dim_x: 3840, [INFO] [stdout] 12 | | dim_y: 2160, [INFO] [stdout] 13 | | path: "julia_test.png".to_string(), [INFO] [stdout] 14 | | }); [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: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 24.93s [INFO] running `Command { std: "docker" "inspect" "6a17b5de589236a23567466fee2fb721d9a35c94730652a398c5ff5e575301c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a17b5de589236a23567466fee2fb721d9a35c94730652a398c5ff5e575301c3", kill_on_drop: false }` [INFO] [stdout] 6a17b5de589236a23567466fee2fb721d9a35c94730652a398c5ff5e575301c3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 42bb17f79c71dcf28cae79a1da8975462737c152ce0c6b0ba86853f34f724f39 [INFO] running `Command { std: "docker" "start" "-a" "42bb17f79c71dcf28cae79a1da8975462737c152ce0c6b0ba86853f34f724f39", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #[macro_use] extern crate serde; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Serialize` [INFO] [stderr] --> src/mandelbrot.rs:5:13 [INFO] [stderr] | [INFO] [stderr] 5 | use serde::{Serialize, Deserialize}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `mandelbrot` [INFO] [stderr] --> src/mandelbrot.rs:60:8 [INFO] [stderr] | [INFO] [stderr] 60 | pub fn mandelbrot(frac: Fractal) -> Result<()>{ [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `tricorn` [INFO] [stderr] --> src/mandelbrot.rs:91:8 [INFO] [stderr] | [INFO] [stderr] 91 | pub fn tricorn(frac: Fractal) -> Result<()>{ [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | / mandelbrot::julia(mandelbrot::Fractal{ [INFO] [stderr] 10 | | fractal_type: FractalType::Julia(-0.79, 0.15), [INFO] [stderr] 11 | | dim_x: 3840, [INFO] [stderr] 12 | | dim_y: 2160, [INFO] [stderr] 13 | | path: "julia_test.png".to_string(), [INFO] [stderr] 14 | | }); [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: `torquata` (bin "torquata" test) generated 5 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.16s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/torquata-562eb4ff44e44369) [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" "42bb17f79c71dcf28cae79a1da8975462737c152ce0c6b0ba86853f34f724f39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42bb17f79c71dcf28cae79a1da8975462737c152ce0c6b0ba86853f34f724f39", kill_on_drop: false }` [INFO] [stdout] 42bb17f79c71dcf28cae79a1da8975462737c152ce0c6b0ba86853f34f724f39