[INFO] cloning repository https://github.com/jakobwesthoff/image_seam_carving
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jakobwesthoff/image_seam_carving" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjakobwesthoff%2Fimage_seam_carving", kill_on_drop: false }`
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[INFO] [stdout] e43bc5117bf4ac489a3837285a0ef818a4d5c73e
[INFO] testing jakobwesthoff/image_seam_carving against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjakobwesthoff%2Fimage_seam_carving" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jakobwesthoff/image_seam_carving
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[INFO] crate git repo https://github.com/jakobwesthoff/image_seam_carving 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "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-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b05e6b54a9b96d2d05cb72b99f2e86dd8fb8f270d44a5ab681c2a22be7f984a0
[INFO] running `Command { std: "docker" "start" "-a" "b05e6b54a9b96d2d05cb72b99f2e86dd8fb8f270d44a5ab681c2a22be7f984a0", kill_on_drop: false }`
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[INFO] [stderr]    Compiling image_seam_carving v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `min`, `max`, `print_min_max`, and `save` are never used
[INFO] [stdout]    --> src/main.rs:120:8
[INFO] [stdout]     |
[INFO] [stdout] 119 | impl Matrix<f64> {
[INFO] [stdout]     | ---------------- methods in this implementation
[INFO] [stdout] 120 |     fn min(&self) -> f64 {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 129 |     fn max(&self) -> f64 {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 138 |     fn print_min_max(&self, name: &str) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 145 |     fn save(&self, path: &str) -> anyhow::Result<()> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 3m 32s
[INFO] running `Command { std: "docker" "inspect" "b05e6b54a9b96d2d05cb72b99f2e86dd8fb8f270d44a5ab681c2a22be7f984a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b05e6b54a9b96d2d05cb72b99f2e86dd8fb8f270d44a5ab681c2a22be7f984a0", kill_on_drop: false }`
[INFO] [stdout] b05e6b54a9b96d2d05cb72b99f2e86dd8fb8f270d44a5ab681c2a22be7f984a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5ab34593aff6a6c3548b40ccefa04417216364441d716cd2597daeef82da21d
[INFO] running `Command { std: "docker" "start" "-a" "e5ab34593aff6a6c3548b40ccefa04417216364441d716cd2597daeef82da21d", kill_on_drop: false }`
[INFO] [stderr]    Compiling image_seam_carving v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `min`, `max`, `print_min_max`, and `save` are never used
[INFO] [stdout]    --> src/main.rs:120:8
[INFO] [stdout]     |
[INFO] [stdout] 119 | impl Matrix<f64> {
[INFO] [stdout]     | ---------------- methods in this implementation
[INFO] [stdout] 120 |     fn min(&self) -> f64 {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 129 |     fn max(&self) -> f64 {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 138 |     fn print_min_max(&self, name: &str) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 145 |     fn save(&self, path: &str) -> anyhow::Result<()> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "e5ab34593aff6a6c3548b40ccefa04417216364441d716cd2597daeef82da21d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5ab34593aff6a6c3548b40ccefa04417216364441d716cd2597daeef82da21d", kill_on_drop: false }`
[INFO] [stdout] e5ab34593aff6a6c3548b40ccefa04417216364441d716cd2597daeef82da21d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aea49766a394674f78cd6a6ceb00fbea7b1acbad22212652fa64a4fbdc5fdb4f
[INFO] running `Command { std: "docker" "start" "-a" "aea49766a394674f78cd6a6ceb00fbea7b1acbad22212652fa64a4fbdc5fdb4f", kill_on_drop: false }`
[INFO] [stderr] warning: methods `min`, `max`, `print_min_max`, and `save` are never used
[INFO] [stderr]    --> src/main.rs:120:8
[INFO] [stderr]     |
[INFO] [stderr] 119 | impl Matrix<f64> {
[INFO] [stderr]     | ---------------- methods in this implementation
[INFO] [stderr] 120 |     fn min(&self) -> f64 {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] ...
[INFO] [stderr] 129 |     fn max(&self) -> f64 {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] ...
[INFO] [stderr] 138 |     fn print_min_max(&self, name: &str) {
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 145 |     fn save(&self, path: &str) -> anyhow::Result<()> {
[INFO] [stderr]     |        ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `image_seam_carving` (bin "image_seam_carving" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/image_seam_carving-ddf0f70b1037f83b)
[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" "aea49766a394674f78cd6a6ceb00fbea7b1acbad22212652fa64a4fbdc5fdb4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aea49766a394674f78cd6a6ceb00fbea7b1acbad22212652fa64a4fbdc5fdb4f", kill_on_drop: false }`
[INFO] [stdout] aea49766a394674f78cd6a6ceb00fbea7b1acbad22212652fa64a4fbdc5fdb4f
