[INFO] fetching crate liblinear 1.0.0...
[INFO] checking liblinear-1.0.0 against beta-2020-07-24 for pr-75494-beta
[INFO] extracting crate liblinear 1.0.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate liblinear 1.0.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate liblinear 1.0.0
[INFO] finished tweaking crates.io crate liblinear 1.0.0
[INFO] tweaked toml for crates.io crate liblinear 1.0.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1e6034dd041407662fc1179e25246d45b7976fde3dcd6d86e3178c16932d9979
[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" "1e6034dd041407662fc1179e25246d45b7976fde3dcd6d86e3178c16932d9979", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e6034dd041407662fc1179e25246d45b7976fde3dcd6d86e3178c16932d9979", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e6034dd041407662fc1179e25246d45b7976fde3dcd6d86e3178c16932d9979", kill_on_drop: false }`
[INFO] [stdout] 1e6034dd041407662fc1179e25246d45b7976fde3dcd6d86e3178c16932d9979
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46d2a03e871118d7ce5aadf546f211fa867822278f2e55cae45bf0b6faef5212
[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" "46d2a03e871118d7ce5aadf546f211fa867822278f2e55cae45bf0b6faef5212", kill_on_drop: false }`
[INFO] [stderr]     Checking parsnip v0.3.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling liblinear v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking backtrace v0.3.50
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr] warning: liblinear/linear.cpp: In function 'void print_null(const char*)':
[INFO] [stderr] warning: liblinear/linear.cpp:31:36: warning: unused parameter 's' [-Wunused-parameter]
[INFO] [stderr] warning:    31 | static void print_null(const char *s) {}
[INFO] [stderr] warning:       |                        ~~~~~~~~~~~~^
[INFO] [stderr] warning: liblinear/linear.cpp: In function 'double calc_max_p(const problem*, const parameter*)':
[INFO] [stderr] warning: liblinear/linear.cpp:2311:64: warning: unused parameter 'param' [-Wunused-parameter]
[INFO] [stderr] warning:  2311 | static double calc_max_p(const problem *prob, const parameter *param)
[INFO] [stderr] warning:       |                                               ~~~~~~~~~~~~~~~~~^~~~~
[INFO] [stderr] warning: liblinear/linear.cpp: In function 'const char* check_parameter(const problem*, const parameter*)':
[INFO] [stderr] warning: liblinear/linear.cpp:3151:44: warning: unused parameter 'prob' [-Wunused-parameter]
[INFO] [stderr] warning:  3151 | const char *check_parameter(const problem *prob, const parameter *param)
[INFO] [stderr] warning:       |                             ~~~~~~~~~~~~~~~^~~~
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.50s
[INFO] running `Command { std: "docker" "inspect" "46d2a03e871118d7ce5aadf546f211fa867822278f2e55cae45bf0b6faef5212", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46d2a03e871118d7ce5aadf546f211fa867822278f2e55cae45bf0b6faef5212", kill_on_drop: false }`
[INFO] [stdout] 46d2a03e871118d7ce5aadf546f211fa867822278f2e55cae45bf0b6faef5212
