[INFO] cloning repository https://github.com/thisisencrypt0r/rustyLearning [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thisisencrypt0r/rustyLearning" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthisisencrypt0r%2FrustyLearning", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthisisencrypt0r%2FrustyLearning'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d05ba1d8309fa3e46d8428e7a2a69890913fb151 [INFO] testing thisisencrypt0r/rustyLearning against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthisisencrypt0r%2FrustyLearning" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/thisisencrypt0r/rustyLearning on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/thisisencrypt0r/rustyLearning [INFO] finished tweaking git repo https://github.com/thisisencrypt0r/rustyLearning [INFO] tweaked toml for git repo https://github.com/thisisencrypt0r/rustyLearning written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/thisisencrypt0r/rustyLearning already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9557147177a235166f143aa7a0bd9e7f422714bf62186768650965a0ed8bd946 [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" "9557147177a235166f143aa7a0bd9e7f422714bf62186768650965a0ed8bd946", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9557147177a235166f143aa7a0bd9e7f422714bf62186768650965a0ed8bd946", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9557147177a235166f143aa7a0bd9e7f422714bf62186768650965a0ed8bd946", kill_on_drop: false }` [INFO] [stdout] 9557147177a235166f143aa7a0bd9e7f422714bf62186768650965a0ed8bd946 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fef486fe1bd0c51d7ff289f6d1af95bd6031936f3e26d6f37b7e560e2e6aa506 [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" "fef486fe1bd0c51d7ff289f6d1af95bd6031936f3e26d6f37b7e560e2e6aa506", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling ndarray v0.13.1 [INFO] [stderr] Compiling slog v2.7.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling blas-src v0.2.1 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Compiling once_cell v1.7.2 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling anyhow v1.0.40 [INFO] [stderr] Compiling openblas-src v0.9.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling lapack-src v0.6.0 [INFO] [stderr] Compiling gimli v0.24.0 [INFO] [stderr] Compiling blas-src v0.6.1 [INFO] [stderr] Compiling rustc-demangle v0.1.19 [INFO] [stderr] Compiling take_mut v0.2.2 [INFO] [stderr] Compiling object v0.24.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling svg v0.7.2 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling matrixmultiply v0.2.4 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling backtrace v0.3.59 [INFO] [stderr] Compiling slog-async v2.6.0 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling cblas-sys v0.1.4 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling lapacke-sys v0.1.4 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling paste-impl v0.1.18 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling paste v0.1.18 [INFO] [stderr] Compiling addr2line v0.15.1 [INFO] [stderr] Compiling slog-term v2.8.0 [INFO] [stderr] Compiling rand_distr v0.2.2 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling thiserror-impl v1.0.25 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling plotlib v0.5.1 [INFO] [stderr] Compiling thiserror v1.0.25 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling rand_xorshift v0.2.0 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling cauchy v0.2.2 [INFO] [stderr] Compiling lapacke v0.2.0 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling slog-json v2.3.0 [INFO] [stderr] Compiling ndarray-linalg v0.12.1 [INFO] [stderr] Compiling ndarray-rand v0.11.0 [INFO] [stderr] Compiling ndarray-csv v0.4.1 [INFO] [stderr] Compiling linfa v0.3.1 [INFO] [stderr] Compiling argmin v0.3.1 [INFO] [stderr] Compiling linfa-logistic v0.3.1 [INFO] [stderr] Compiling rustyLearning v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 14s [INFO] running `Command { std: "docker" "inspect" "fef486fe1bd0c51d7ff289f6d1af95bd6031936f3e26d6f37b7e560e2e6aa506", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fef486fe1bd0c51d7ff289f6d1af95bd6031936f3e26d6f37b7e560e2e6aa506", kill_on_drop: false }` [INFO] [stdout] fef486fe1bd0c51d7ff289f6d1af95bd6031936f3e26d6f37b7e560e2e6aa506 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0a71991f38dc949b57a0ee88314a8a6a8cd8f036a9a49264d80ea69c14c34f47 [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" "0a71991f38dc949b57a0ee88314a8a6a8cd8f036a9a49264d80ea69c14c34f47", kill_on_drop: false }` [INFO] [stderr] Compiling rustyLearning v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.02s [INFO] running `Command { std: "docker" "inspect" "0a71991f38dc949b57a0ee88314a8a6a8cd8f036a9a49264d80ea69c14c34f47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a71991f38dc949b57a0ee88314a8a6a8cd8f036a9a49264d80ea69c14c34f47", kill_on_drop: false }` [INFO] [stdout] 0a71991f38dc949b57a0ee88314a8a6a8cd8f036a9a49264d80ea69c14c34f47 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.59.0" "test" "--frozen", 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] c8985d285cdc09aa9d151fd41c56040f236d4f8a77f6099b92367e23262099f0 [INFO] running `Command { std: "docker" "start" "-a" "c8985d285cdc09aa9d151fd41c56040f236d4f8a77f6099b92367e23262099f0", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rustyLearning-dd74f70efbe76af6) [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" "c8985d285cdc09aa9d151fd41c56040f236d4f8a77f6099b92367e23262099f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8985d285cdc09aa9d151fd41c56040f236d4f8a77f6099b92367e23262099f0", kill_on_drop: false }` [INFO] [stdout] c8985d285cdc09aa9d151fd41c56040f236d4f8a77f6099b92367e23262099f0