[INFO] fetching crate multistochgrad 0.1.5... [INFO] testing multistochgrad-0.1.5 against master#9e297bf54d31eb3b30067208ff9af4416945a2ed for pr-125507 [INFO] extracting crate multistochgrad 0.1.5 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate multistochgrad 0.1.5 on toolchain 9e297bf54d31eb3b30067208ff9af4416945a2ed [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate multistochgrad 0.1.5 [INFO] finished tweaking crates.io crate multistochgrad 0.1.5 [INFO] tweaked toml for crates.io crate multistochgrad 0.1.5 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate multistochgrad 0.1.5 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" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded anstream v0.6.12 [INFO] [stderr] Downloaded env_logger v0.11.2 [INFO] [stderr] Downloaded windows-targets v0.52.3 [INFO] [stderr] Downloaded cpu-time v1.0.0 [INFO] [stderr] Downloaded windows_aarch64_gnullvm v0.52.3 [INFO] [stderr] Downloaded windows_x86_64_gnullvm v0.52.3 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.52.3 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.52.3 [INFO] [stderr] Downloaded windows_i686_gnu v0.52.3 [INFO] [stderr] Downloaded windows_i686_msvc v0.52.3 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.52.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2db18b4fa641390a8bee853a1208914fa89d167a3625d22181137861d9f37ac4 [INFO] running `Command { std: "docker" "start" "-a" "2db18b4fa641390a8bee853a1208914fa89d167a3625d22181137861d9f37ac4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2db18b4fa641390a8bee853a1208914fa89d167a3625d22181137861d9f37ac4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2db18b4fa641390a8bee853a1208914fa89d167a3625d22181137861d9f37ac4", kill_on_drop: false }` [INFO] [stdout] 2db18b4fa641390a8bee853a1208914fa89d167a3625d22181137861d9f37ac4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a4c30a093700ab50502f6d4a3d04e71d8053887b752d564c721f03f549bc0834 [INFO] running `Command { std: "docker" "start" "-a" "a4c30a093700ab50502f6d4a3d04e71d8053887b752d564c721f03f549bc0834", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling utf8parse v0.2.1 [INFO] [stderr] Compiling powerfmt v0.2.0 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling anstyle-query v1.0.2 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling colorchoice v1.0.0 [INFO] [stderr] Compiling anstyle v1.0.6 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling anstyle-parse v0.2.3 [INFO] [stderr] Compiling deranged v0.3.11 [INFO] [stderr] Compiling anstream v0.6.12 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Compiling cpu-time v1.0.0 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling time v0.3.34 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand_xoshiro v0.6.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling rayon v1.8.1 [INFO] [stderr] Compiling regex-automata v0.4.5 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-complex v0.4.5 [INFO] [stderr] Compiling rand_distr v0.4.3 [INFO] [stderr] Compiling ndarray v0.15.6 [INFO] [stderr] Compiling regex v1.10.3 [INFO] [stderr] Compiling env_filter v0.1.0 [INFO] [stderr] Compiling env_logger v0.11.2 [INFO] [stderr] Compiling multistochgrad v0.1.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `last_position` is never read [INFO] [stdout] --> src/monitor.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct IterationRes { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 35 | pub last_position : Option>, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.97s [INFO] running `Command { std: "docker" "inspect" "a4c30a093700ab50502f6d4a3d04e71d8053887b752d564c721f03f549bc0834", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4c30a093700ab50502f6d4a3d04e71d8053887b752d564c721f03f549bc0834", kill_on_drop: false }` [INFO] [stdout] a4c30a093700ab50502f6d4a3d04e71d8053887b752d564c721f03f549bc0834 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c3204616af9a52918808b787d9d4e836bb080f8eb9a7046f5fc744abc3d3f214 [INFO] running `Command { std: "docker" "start" "-a" "c3204616af9a52918808b787d9d4e836bb080f8eb9a7046f5fc744abc3d3f214", kill_on_drop: false }` [INFO] [stderr] Compiling multistochgrad v0.1.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `last_position` is never read [INFO] [stdout] --> src/monitor.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct IterationRes { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 35 | pub last_position : Option>, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `last_position` is never read [INFO] [stdout] --> src/monitor.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct IterationRes { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 35 | pub last_position : Option>, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.11s [INFO] running `Command { std: "docker" "inspect" "c3204616af9a52918808b787d9d4e836bb080f8eb9a7046f5fc744abc3d3f214", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3204616af9a52918808b787d9d4e836bb080f8eb9a7046f5fc744abc3d3f214", kill_on_drop: false }` [INFO] [stdout] c3204616af9a52918808b787d9d4e836bb080f8eb9a7046f5fc744abc3d3f214 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3d2ed6e02035a1adb978792097ef3847907aa6af076e4e9118091c12139a8f0b [INFO] running `Command { std: "docker" "start" "-a" "3d2ed6e02035a1adb978792097ef3847907aa6af076e4e9118091c12139a8f0b", kill_on_drop: false }` [INFO] [stderr] warning: field `last_position` is never read [INFO] [stderr] --> src/monitor.rs:35:9 [INFO] [stderr] | [INFO] [stderr] 24 | pub struct IterationRes { [INFO] [stderr] | ------------ field in this struct [INFO] [stderr] ... [INFO] [stderr] 35 | pub last_position : Option>, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `multistochgrad` (lib) generated 1 warning [INFO] [stderr] warning: `multistochgrad` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/multistochgrad-7a6a9c00fda7ab10) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::init_log ... ok [INFO] [stdout] test mnist::tests::test_load_mnist ... ok [INFO] [stdout] test scsg::tests::test_reservoir_sampling ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/line_fit_sag.rs (/opt/rustwide/target/debug/deps/line_fit_sag-40d400af688d033b) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_line_regression ... ok [INFO] [stderr] Running tests/line_fit_scsg.rs (/opt/rustwide/target/debug/deps/line_fit_scsg-78db9945c41c16f7) [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.83s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_line_regression ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.12s [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running tests/line_fit_svrg.rs (/opt/rustwide/target/debug/deps/line_fit_svrg-39fac893d3ddb6c3) [INFO] [stdout] running 1 test [INFO] [stdout] test test_line_regression ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.40s [INFO] [stdout] [INFO] [stderr] Doc-tests multistochgrad [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" "3d2ed6e02035a1adb978792097ef3847907aa6af076e4e9118091c12139a8f0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d2ed6e02035a1adb978792097ef3847907aa6af076e4e9118091c12139a8f0b", kill_on_drop: false }` [INFO] [stdout] 3d2ed6e02035a1adb978792097ef3847907aa6af076e4e9118091c12139a8f0b [INFO] testing multistochgrad-0.1.5 against try#61a9ac64344e91d62f5496627ff363d177f9daab for pr-125507 [INFO] extracting crate multistochgrad 0.1.5 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate multistochgrad 0.1.5 on toolchain 61a9ac64344e91d62f5496627ff363d177f9daab [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61a9ac64344e91d62f5496627ff363d177f9daab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate multistochgrad 0.1.5 [INFO] finished tweaking crates.io crate multistochgrad 0.1.5 [INFO] tweaked toml for crates.io crate multistochgrad 0.1.5 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate multistochgrad 0.1.5 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" "+61a9ac64344e91d62f5496627ff363d177f9daab" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+61a9ac64344e91d62f5496627ff363d177f9daab" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 117c7376a86f7e47e8b95f407af2a96dc8747019c4132a1353c8d03e4c7befb3 [INFO] running `Command { std: "docker" "start" "-a" "117c7376a86f7e47e8b95f407af2a96dc8747019c4132a1353c8d03e4c7befb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "117c7376a86f7e47e8b95f407af2a96dc8747019c4132a1353c8d03e4c7befb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "117c7376a86f7e47e8b95f407af2a96dc8747019c4132a1353c8d03e4c7befb3", kill_on_drop: false }` [INFO] [stdout] 117c7376a86f7e47e8b95f407af2a96dc8747019c4132a1353c8d03e4c7befb3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+61a9ac64344e91d62f5496627ff363d177f9daab" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d379d10f29422e665bf51c42a4126f3deadd81d1baed84adaee318bb4cbcac77 [INFO] running `Command { std: "docker" "start" "-a" "d379d10f29422e665bf51c42a4126f3deadd81d1baed84adaee318bb4cbcac77", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling utf8parse v0.2.1 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling powerfmt v0.2.0 [INFO] [stderr] Compiling anstyle-query v1.0.2 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling colorchoice v1.0.0 [INFO] [stderr] Compiling anstyle v1.0.6 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Compiling anstyle-parse v0.2.3 [INFO] [stderr] Compiling deranged v0.3.11 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Compiling anstream v0.6.12 [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Compiling cpu-time v1.0.0 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling time v0.3.34 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand_xoshiro v0.6.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-complex v0.4.5 [INFO] [stderr] Compiling rayon v1.8.1 [INFO] [stderr] Compiling regex-automata v0.4.5 [INFO] [stderr] Compiling rand_distr v0.4.3 [INFO] [stderr] Compiling ndarray v0.15.6 [INFO] [stderr] Compiling regex v1.10.3 [INFO] [stderr] Compiling env_filter v0.1.0 [INFO] [stderr] Compiling env_logger v0.11.2 [INFO] [stderr] Compiling multistochgrad v0.1.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `last_position` is never read [INFO] [stdout] --> src/monitor.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct IterationRes { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 35 | pub last_position : Option>, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.23s [INFO] running `Command { std: "docker" "inspect" "d379d10f29422e665bf51c42a4126f3deadd81d1baed84adaee318bb4cbcac77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d379d10f29422e665bf51c42a4126f3deadd81d1baed84adaee318bb4cbcac77", kill_on_drop: false }` [INFO] [stdout] d379d10f29422e665bf51c42a4126f3deadd81d1baed84adaee318bb4cbcac77 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+61a9ac64344e91d62f5496627ff363d177f9daab" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b65b1be47ba5fb11b36b1c143370686add993c7cff6c8d6ce510034b18ae8186 [INFO] running `Command { std: "docker" "start" "-a" "b65b1be47ba5fb11b36b1c143370686add993c7cff6c8d6ce510034b18ae8186", kill_on_drop: false }` [INFO] [stdout] warning: field `last_position` is never read [INFO] [stdout] --> src/monitor.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct IterationRes { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 35 | pub last_position : Option>, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling multistochgrad v0.1.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `last_position` is never read [INFO] [stdout] --> src/monitor.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct IterationRes { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 35 | pub last_position : Option>, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.07s [INFO] running `Command { std: "docker" "inspect" "b65b1be47ba5fb11b36b1c143370686add993c7cff6c8d6ce510034b18ae8186", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b65b1be47ba5fb11b36b1c143370686add993c7cff6c8d6ce510034b18ae8186", kill_on_drop: false }` [INFO] [stdout] b65b1be47ba5fb11b36b1c143370686add993c7cff6c8d6ce510034b18ae8186 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+61a9ac64344e91d62f5496627ff363d177f9daab" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 05f100b63d5dd2e81643fe677d3f048823709c9f1364b35b3170565be4bf9202 [INFO] running `Command { std: "docker" "start" "-a" "05f100b63d5dd2e81643fe677d3f048823709c9f1364b35b3170565be4bf9202", kill_on_drop: false }` [INFO] [stderr] warning: field `last_position` is never read [INFO] [stderr] --> src/monitor.rs:35:9 [INFO] [stderr] | [INFO] [stderr] 24 | pub struct IterationRes { [INFO] [stderr] | ------------ field in this struct [INFO] [stderr] ... [INFO] [stderr] 35 | pub last_position : Option>, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `multistochgrad` (lib) generated 1 warning [INFO] [stderr] warning: `multistochgrad` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/multistochgrad-7a6a9c00fda7ab10) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test mnist::tests::test_load_mnist ... ok [INFO] [stdout] test tests::init_log ... ok [INFO] [stdout] test scsg::tests::test_reservoir_sampling ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/line_fit_sag.rs (/opt/rustwide/target/debug/deps/line_fit_sag-40d400af688d033b) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_line_regression ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.50s [INFO] [stdout] [INFO] [stderr] Running tests/line_fit_scsg.rs (/opt/rustwide/target/debug/deps/line_fit_scsg-78db9945c41c16f7) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_line_regression ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.20s [INFO] [stdout] [INFO] [stderr] Running tests/line_fit_svrg.rs (/opt/rustwide/target/debug/deps/line_fit_svrg-39fac893d3ddb6c3) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_line_regression ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test_line_regression stdout ---- [INFO] [stdout] Trying to approximate the true linear regression coefficients [13.37, -4.2, 3.14] using SGD given 100 noisy samples [INFO] [stdout] solution with a SSE = 7.3295E-1 [INFO] [stdout] 1.3189E1 [INFO] [stdout] -4.2735E0 [INFO] [stdout] 3.3652E0 [INFO] [stdout] thread 'test_line_regression' panicked at tests/line_fit_svrg.rs:71:5: [INFO] [stdout] assertion failed: solution.value < 0.65 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5636932a2f05 - std::backtrace_rs::backtrace::libunwind::trace::h00ba42e7ea42c749 [INFO] [stdout] at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stdout] 1: 0x5636932a2f05 - std::backtrace_rs::backtrace::trace_unsynchronized::h9c418817641943a2 [INFO] [stdout] at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5636932a2f05 - std::sys_common::backtrace::_print_fmt::h16d2f41e50524011 [INFO] [stdout] at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x5636932a2f05 - ::fmt::h024be4e490be0e9e [INFO] [stdout] at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x5636932cc7cb - core::fmt::rt::Argument::fmt::h374c4cfff31e7096 [INFO] [stdout] at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/core/src/fmt/rt.rs:165:63 [INFO] [stdout] 5: 0x5636932cc7cb - core::fmt::write::hff043ad91cd7da0c [INFO] [stdout] at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/core/src/fmt/mod.rs:1172:21 [INFO] [stdout] 6: 0x5636932a01cf - std::io::Write::write_fmt::hcbb4cf2cdd848a5b [INFO] [stdout] at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/std/src/io/mod.rs:1835:15 [INFO] [stdout] 7: 0x5636932a2cde - std::sys_common::backtrace::_print::hdfa36fb392c08b8d [INFO] [stdout] at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x5636932a2cde - std::sys_common::backtrace::print::h798da7279a9c7ae4 [INFO] [stdout] at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x5636932a4739 - std::panicking::default_hook::{{closure}}::h9b61607b4c5732c1 [INFO] [stdout] 10: 0x5636932a43a6 - std::panicking::default_hook::hc6544668bd872893 [INFO] [stdout] at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/std/src/panicking.rs:295:9 [INFO] [stdout] 11: 0x563692f3618a - as core::ops::function::Fn>::call::h9d3afca40a444cde [INFO] [stdout] at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/alloc/src/boxed.rs:2077:9 [INFO] [stdout] 12: 0x563692f3618a - test::test_main::{{closure}}::h3c541e298fe81c6f [INFO] [stdout] at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/test/src/lib.rs:137:21 [INFO] [stdout] 13: 0x5636932a4dab - as core::ops::function::Fn>::call::h1eb54927ae01d97f [INFO] [stdout] at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/alloc/src/boxed.rs:2077:9 [INFO] [stdout] 14: 0x5636932a4dab - std::panicking::rust_panic_with_hook::h468693c9efe3a031 [INFO] [stdout] at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/std/src/panicking.rs:799:13 [INFO] [stdout] 15: 0x5636932a4aeb - std::panicking::begin_panic_handler::{{closure}}::h98a70b5e29207c8e [INFO] [stdout] at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/std/src/panicking.rs:656:13 [INFO] [stdout] 16: 0x5636932a33c9 - std::sys_common::backtrace::__rust_end_short_backtrace::h611a979064209015 [INFO] [stdout] at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x5636932a4857 - rust_begin_unwind [INFO] [stdout] at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/std/src/panicking.rs:652:5 [INFO] [stdout] 18: 0x5636932ca0f3 - core::panicking::panic_fmt::hb6dc9aface1df13b [INFO] [stdout] at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x5636932ca19c - core::panicking::panic::hc536407fe874d9b9 [INFO] [stdout] at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/core/src/panicking.rs:146:5 [INFO] [stdout] 20: 0x563692eedfd5 - line_fit_svrg::test_line_regression::h5b2cfe87997a4783 [INFO] [stdout] at /opt/rustwide/workdir/tests/line_fit_svrg.rs:71:5 [INFO] [stdout] 21: 0x563692eed877 - line_fit_svrg::test_line_regression::{{closure}}::h0cb32253e56a35ba [INFO] [stdout] at /opt/rustwide/workdir/tests/line_fit_svrg.rs:29:26 [INFO] [stdout] 22: 0x563692eea796 - core::ops::function::FnOnce::call_once::h55efe525966dab67 [INFO] [stdout] at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 23: 0x563692f3a9bb - core::ops::function::FnOnce::call_once::h83b9e7210d04f0be [INFO] [stdout] at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x563692f3a9bb - test::__rust_begin_short_backtrace::hc51e2566ee553989 [INFO] [stdout] at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/test/src/lib.rs:625:18 [INFO] [stdout] 25: 0x563692f3a111 - test::run_test_in_process::{{closure}}::h507f8c4135041c73 [INFO] [stdout] at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/test/src/lib.rs:648:60 [INFO] [stdout] 26: 0x563692f3a111 - as core::ops::function::FnOnce<()>>::call_once::hd632d14c2c0c86cc [INFO] [stdout] at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 27: 0x563692f3a111 - std::panicking::try::do_call::he7cb1a3635628c20 [INFO] [stdout] at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/std/src/panicking.rs:559:40 [INFO] [stdout] 28: 0x563692f3a111 - std::panicking::try::h254585cffc0ff5cb [INFO] [stdout] at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/std/src/panicking.rs:523:19 [INFO] [stdout] 29: 0x563692f3a111 - std::panic::catch_unwind::h30903f0fa4711873 [INFO] [stdout] at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/std/src/panic.rs:149:14 [INFO] [stdout] 30: 0x563692f3a111 - test::run_test_in_process::h270fbcadd28ef446 [INFO] [stdout] at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/test/src/lib.rs:648:27 [INFO] [stdout] 31: 0x563692f3a111 - test::run_test::{{closure}}::h18e4da806d3313a0 [INFO] [stdout] at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/test/src/lib.rs:569:43 [INFO] [stdout] 32: 0x563692f01e64 - test::run_test::{{closure}}::hc076b6d6ee9c0fac [INFO] [stdout] at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/test/src/lib.rs:599:41 [INFO] [stdout] 33: 0x563692f01e64 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4f576a631d422da3 [INFO] [stdout] at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 34: 0x563692f067f2 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hefe4a7694b5d43cd [INFO] [stdout] at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/std/src/thread/mod.rs:542:17 [INFO] [stdout] 35: 0x563692f067f2 - as core::ops::function::FnOnce<()>>::call_once::hf636fa9a6585dda1 [INFO] [stdout] at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 36: 0x563692f067f2 - std::panicking::try::do_call::h96113252ae0170f4 [INFO] [stdout] at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/std/src/panicking.rs:559:40 [INFO] [stdout] 37: 0x563692f067f2 - std::panicking::try::h8973076d4927ad1d [INFO] [stdout] at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/std/src/panicking.rs:523:19 [INFO] [stdout] 38: 0x563692f067f2 - std::panic::catch_unwind::h19e5115b032f0ef3 [INFO] [stdout] at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/std/src/panic.rs:149:14 [INFO] [stdout] 39: 0x563692f067f2 - std::thread::Builder::spawn_unchecked_::{{closure}}::h94b93148b33165cc [INFO] [stdout] at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/std/src/thread/mod.rs:541:30 [INFO] [stdout] 40: 0x563692f067f2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6156e4ffab7355ca [INFO] [stdout] at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 41: 0x5636932a91bb - as core::ops::function::FnOnce>::call_once::h55fe8ae975f6a9ec [INFO] [stdout] at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/alloc/src/boxed.rs:2063:9 [INFO] [stdout] 42: 0x5636932a91bb - as core::ops::function::FnOnce>::call_once::hfe87b9909955678e [INFO] [stdout] at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/alloc/src/boxed.rs:2063:9 [INFO] [stdout] 43: 0x5636932a91bb - std::sys::pal::unix::thread::Thread::new::thread_start::h7a534a78099446c7 [INFO] [stdout] at /rustc/61a9ac64344e91d62f5496627ff363d177f9daab/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stdout] 44: 0x7f2dd1a2aac3 - [INFO] [stdout] 45: 0x7f2dd1abba04 - __clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test_line_regression [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.08s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--test line_fit_svrg` [INFO] running `Command { std: "docker" "inspect" "05f100b63d5dd2e81643fe677d3f048823709c9f1364b35b3170565be4bf9202", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05f100b63d5dd2e81643fe677d3f048823709c9f1364b35b3170565be4bf9202", kill_on_drop: false }` [INFO] [stdout] 05f100b63d5dd2e81643fe677d3f048823709c9f1364b35b3170565be4bf9202