[INFO] fetching crate seamcarving 0.2.3... [INFO] testing seamcarving-0.2.3 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate seamcarving 0.2.3 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate seamcarving 0.2.3 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate seamcarving 0.2.3 [INFO] finished tweaking crates.io crate seamcarving 0.2.3 [INFO] tweaked toml for crates.io crate seamcarving 0.2.3 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate seamcarving 0.2.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5df0fd143ff3e24e0a4327e023f570146de5d36ed7746fe10198caeca54ab706 [INFO] running `Command { std: "docker" "start" "-a" "5df0fd143ff3e24e0a4327e023f570146de5d36ed7746fe10198caeca54ab706", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5df0fd143ff3e24e0a4327e023f570146de5d36ed7746fe10198caeca54ab706", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5df0fd143ff3e24e0a4327e023f570146de5d36ed7746fe10198caeca54ab706", kill_on_drop: false }` [INFO] [stdout] 5df0fd143ff3e24e0a4327e023f570146de5d36ed7746fe10198caeca54ab706 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1105dcfba69184a8297e92d4eb2a9b1dbb6a89a466e47a495028e267753e3239 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1105dcfba69184a8297e92d4eb2a9b1dbb6a89a466e47a495028e267753e3239", kill_on_drop: false }` [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling deflate v0.8.4 [INFO] [stderr] Compiling png v0.16.3 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling jpeg-decoder v0.1.18 [INFO] [stderr] Compiling image v0.23.4 [INFO] [stderr] Compiling seamcarving v0.2.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 35.12s [INFO] running `Command { std: "docker" "inspect" "1105dcfba69184a8297e92d4eb2a9b1dbb6a89a466e47a495028e267753e3239", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1105dcfba69184a8297e92d4eb2a9b1dbb6a89a466e47a495028e267753e3239", kill_on_drop: false }` [INFO] [stdout] 1105dcfba69184a8297e92d4eb2a9b1dbb6a89a466e47a495028e267753e3239 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e0ba03dea125cb7fbb6b33d58adaa36bd2b2696b28f919b0d69a760f27946c80 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e0ba03dea125cb7fbb6b33d58adaa36bd2b2696b28f919b0d69a760f27946c80", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling rawpointer v0.1.0 [INFO] [stderr] Compiling custom_derive v0.1.7 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling oorandom v11.1.0 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling stb_truetype v0.3.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling ordered-float v1.0.2 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling plotters v0.2.12 [INFO] [stderr] Compiling conv v0.3.3 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling rand_distr v0.2.2 [INFO] [stderr] Compiling rusttype v0.8.3 [INFO] [stderr] Compiling rulinalg v0.4.2 [INFO] [stderr] Compiling criterion-plot v0.4.1 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling regex v1.3.7 [INFO] [stderr] Compiling imageproc v0.20.0 [INFO] [stderr] Compiling serde_json v1.0.51 [INFO] [stderr] Compiling bstr v0.2.12 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling tinytemplate v1.0.3 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling criterion v0.3.1 [INFO] [stderr] Compiling seamcarving v0.2.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 11s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/seamcarving-60e96c4a89de3f3f) [INFO] [stderr] Executable tests/input.rs (/opt/rustwide/target/debug/deps/input-37627efd254ab68d) [INFO] [stderr] Executable tests/resize.rs (/opt/rustwide/target/debug/deps/resize-65cf7cc0d8dd4a83) [INFO] running `Command { std: "docker" "inspect" "e0ba03dea125cb7fbb6b33d58adaa36bd2b2696b28f919b0d69a760f27946c80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0ba03dea125cb7fbb6b33d58adaa36bd2b2696b28f919b0d69a760f27946c80", kill_on_drop: false }` [INFO] [stdout] e0ba03dea125cb7fbb6b33d58adaa36bd2b2696b28f919b0d69a760f27946c80 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8921d3020edcb1a6782017fb6fb03509deaf33821a1bdfb49c5dbc4b42dadc4b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8921d3020edcb1a6782017fb6fb03509deaf33821a1bdfb49c5dbc4b42dadc4b", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/seamcarving-60e96c4a89de3f3f) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test seam_finder::tests::extracts_correct_seam ... ok [INFO] [stdout] test seam_finder::tests::fills ... ok [INFO] [stdout] test tests::energy_fn_correct ... ok [INFO] [stdout] test seam_finder::tests::larger_image_1024x256 ... ok [INFO] [stderr] Running tests/input.rs (/opt/rustwide/target/debug/deps/input-37627efd254ab68d) [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test resize_100x100_to_1x1 ... ok [INFO] [stderr] Running tests/resize.rs (/opt/rustwide/target/debug/deps/resize-65cf7cc0d8dd4a83) [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.75s [INFO] [stdout] [INFO] [stderr] Doc-tests seamcarving [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test remove_two_seams ... ok [INFO] [stdout] test removes_the_right_horizontal_seam ... ok [INFO] [stdout] test single_pixel ... ok [INFO] [stdout] test removes_the_right_vertical_seam ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - resize (line 32) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8921d3020edcb1a6782017fb6fb03509deaf33821a1bdfb49c5dbc4b42dadc4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8921d3020edcb1a6782017fb6fb03509deaf33821a1bdfb49c5dbc4b42dadc4b", kill_on_drop: false }` [INFO] [stdout] 8921d3020edcb1a6782017fb6fb03509deaf33821a1bdfb49c5dbc4b42dadc4b