[INFO] fetching crate pico-sys 0.0.1...
[INFO] testing pico-sys-0.0.1 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate pico-sys 0.0.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate pico-sys 0.0.1 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pico-sys 0.0.1
[INFO] finished tweaking crates.io crate pico-sys 0.0.1
[INFO] tweaked toml for crates.io crate pico-sys 0.0.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 0189d2cd69d00fbaf2d70d948b76a3be59ad37ed22d99235c83d9442b01da948
[INFO] running `Command { std: "docker" "start" "-a" "0189d2cd69d00fbaf2d70d948b76a3be59ad37ed22d99235c83d9442b01da948", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0189d2cd69d00fbaf2d70d948b76a3be59ad37ed22d99235c83d9442b01da948", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0189d2cd69d00fbaf2d70d948b76a3be59ad37ed22d99235c83d9442b01da948", kill_on_drop: false }`
[INFO] [stdout] 0189d2cd69d00fbaf2d70d948b76a3be59ad37ed22d99235c83d9442b01da948
[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=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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4fd5bead7c0be1cc4d901bf401c9dfc8e1af533682bcc38096c0625db5a2e40c
[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" "4fd5bead7c0be1cc4d901bf401c9dfc8e1af533682bcc38096c0625db5a2e40c", kill_on_drop: false }`
[INFO] [stderr]    Compiling pico-sys v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `gcc::compile_library`: crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stdout]  --> build.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     gcc::compile_library(
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]  --> build.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![deny(warnings)]
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout]   = note: `#[warn(deprecated)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: extern/picohttpparser/picohttpparser.c: In function 'findchar_fast':
[INFO] [stderr] warning: extern/picohttpparser/picohttpparser.c:104:63: warning: unused parameter 'buf_end' [-Wunused-parameter]
[INFO] [stderr] warning:   104 | static const char* findchar_fast(const char* buf, const char* buf_end, const char *ranges, size_t ranges_size, int* found)
[INFO] [stderr] warning:       |                                                   ~~~~~~~~~~~~^~~~~~~
[INFO] [stderr] warning: extern/picohttpparser/picohttpparser.c:104:84: warning: unused parameter 'ranges' [-Wunused-parameter]
[INFO] [stderr] warning:   104 | static const char* findchar_fast(const char* buf, const char* buf_end, const char *ranges, size_t ranges_size, int* found)
[INFO] [stderr] warning:       |                                                                        ~~~~~~~~~~~~^~~~~~
[INFO] [stderr] warning: extern/picohttpparser/picohttpparser.c:104:99: warning: unused parameter 'ranges_size' [-Wunused-parameter]
[INFO] [stderr] warning:   104 | static const char* findchar_fast(const char* buf, const char* buf_end, const char *ranges, size_t ranges_size, int* found)
[INFO] [stderr] warning:       |                                                                                            ~~~~~~~^~~~~~~~~~~
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `Command { std: "docker" "inspect" "4fd5bead7c0be1cc4d901bf401c9dfc8e1af533682bcc38096c0625db5a2e40c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fd5bead7c0be1cc4d901bf401c9dfc8e1af533682bcc38096c0625db5a2e40c", kill_on_drop: false }`
[INFO] [stdout] 4fd5bead7c0be1cc4d901bf401c9dfc8e1af533682bcc38096c0625db5a2e40c
[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=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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8202352e48e506d0cf8e13a101e4eadaf4412802acc010d0df57539cdf504561
[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" "8202352e48e506d0cf8e13a101e4eadaf4412802acc010d0df57539cdf504561", kill_on_drop: false }`
[INFO] [stdout] warning: use of deprecated function `gcc::compile_library`: crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stdout]  --> build.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     gcc::compile_library(
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]  --> build.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![deny(warnings)]
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout]   = note: `#[warn(deprecated)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: extern/picohttpparser/picohttpparser.c: In function 'findchar_fast':
[INFO] [stderr] warning: extern/picohttpparser/picohttpparser.c:104:63: warning: unused parameter 'buf_end' [-Wunused-parameter]
[INFO] [stderr] warning:   104 | static const char* findchar_fast(const char* buf, const char* buf_end, const char *ranges, size_t ranges_size, int* found)
[INFO] [stderr] warning:       |                                                   ~~~~~~~~~~~~^~~~~~~
[INFO] [stderr] warning: extern/picohttpparser/picohttpparser.c:104:84: warning: unused parameter 'ranges' [-Wunused-parameter]
[INFO] [stderr] warning:   104 | static const char* findchar_fast(const char* buf, const char* buf_end, const char *ranges, size_t ranges_size, int* found)
[INFO] [stderr] warning:       |                                                                        ~~~~~~~~~~~~^~~~~~
[INFO] [stderr] warning: extern/picohttpparser/picohttpparser.c:104:99: warning: unused parameter 'ranges_size' [-Wunused-parameter]
[INFO] [stderr] warning:   104 | static const char* findchar_fast(const char* buf, const char* buf_end, const char *ranges, size_t ranges_size, int* found)
[INFO] [stderr] warning:       |                                                                                            ~~~~~~~^~~~~~~~~~~
[INFO] [stderr]    Compiling pico-sys v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "8202352e48e506d0cf8e13a101e4eadaf4412802acc010d0df57539cdf504561", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8202352e48e506d0cf8e13a101e4eadaf4412802acc010d0df57539cdf504561", kill_on_drop: false }`
[INFO] [stdout] 8202352e48e506d0cf8e13a101e4eadaf4412802acc010d0df57539cdf504561
[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=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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5130177a583da70eae12ab1bd0da0439e7dab2fef6895dd0734f69d8147c9424
[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" "5130177a583da70eae12ab1bd0da0439e7dab2fef6895dd0734f69d8147c9424", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated function `gcc::compile_library`: crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stderr]  --> build.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     gcc::compile_library(
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]  --> build.rs:1:9
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![deny(warnings)]
[INFO] [stderr]   |         ^^^^^^^^
[INFO] [stderr]   = note: `#[warn(deprecated)]` implied by `#[warn(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: extern/picohttpparser/picohttpparser.c: In function 'findchar_fast':
[INFO] [stderr] warning: extern/picohttpparser/picohttpparser.c:104:63: warning: unused parameter 'buf_end' [-Wunused-parameter]
[INFO] [stderr] warning:   104 | static const char* findchar_fast(const char* buf, const char* buf_end, const char *ranges, size_t ranges_size, int* found)
[INFO] [stderr] warning:       |                                                   ~~~~~~~~~~~~^~~~~~~
[INFO] [stderr] warning: extern/picohttpparser/picohttpparser.c:104:84: warning: unused parameter 'ranges' [-Wunused-parameter]
[INFO] [stderr] warning:   104 | static const char* findchar_fast(const char* buf, const char* buf_end, const char *ranges, size_t ranges_size, int* found)
[INFO] [stderr] warning:       |                                                                        ~~~~~~~~~~~~^~~~~~
[INFO] [stderr] warning: extern/picohttpparser/picohttpparser.c:104:99: warning: unused parameter 'ranges_size' [-Wunused-parameter]
[INFO] [stderr] warning:   104 | static const char* findchar_fast(const char* buf, const char* buf_end, const char *ranges, size_t ranges_size, int* found)
[INFO] [stderr] warning:       |                                                                                            ~~~~~~~^~~~~~~~~~~
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pico_sys-3a32814201e4e7b0
[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] [stderr]    Doc-tests pico-sys
[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" "5130177a583da70eae12ab1bd0da0439e7dab2fef6895dd0734f69d8147c9424", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5130177a583da70eae12ab1bd0da0439e7dab2fef6895dd0734f69d8147c9424", kill_on_drop: false }`
[INFO] [stdout] 5130177a583da70eae12ab1bd0da0439e7dab2fef6895dd0734f69d8147c9424