[INFO] fetching crate rust_info 0.3.2...
[INFO] testing rust_info-0.3.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate rust_info 0.3.2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate rust_info 0.3.2 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust_info 0.3.2
[INFO] finished tweaking crates.io crate rust_info 0.3.2
[INFO] tweaked toml for crates.io crate rust_info 0.3.2 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate rust_info 0.3.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f66850dc2d0c07e991fddf2aaddb84badeb2dcb0b35e0dc6c564152ab69f531e
[INFO] running `Command { std: "docker" "start" "-a" "f66850dc2d0c07e991fddf2aaddb84badeb2dcb0b35e0dc6c564152ab69f531e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f66850dc2d0c07e991fddf2aaddb84badeb2dcb0b35e0dc6c564152ab69f531e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f66850dc2d0c07e991fddf2aaddb84badeb2dcb0b35e0dc6c564152ab69f531e", kill_on_drop: false }`
[INFO] [stdout] f66850dc2d0c07e991fddf2aaddb84badeb2dcb0b35e0dc6c564152ab69f531e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db0dccb61a5c670520f97bf5717c453ed1db57059501a418eefa769577293160
[INFO] running `Command { std: "docker" "start" "-a" "db0dccb61a5c670520f97bf5717c453ed1db57059501a418eefa769577293160", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_info v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "db0dccb61a5c670520f97bf5717c453ed1db57059501a418eefa769577293160", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db0dccb61a5c670520f97bf5717c453ed1db57059501a418eefa769577293160", kill_on_drop: false }`
[INFO] [stdout] db0dccb61a5c670520f97bf5717c453ed1db57059501a418eefa769577293160
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 042d5e5bc7a1c343318551e0a1526c1cdd97ec0b11d75863c886f5dccc069fad
[INFO] running `Command { std: "docker" "start" "-a" "042d5e5bc7a1c343318551e0a1526c1cdd97ec0b11d75863c886f5dccc069fad", kill_on_drop: false }`
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling rust_info v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.96s
[INFO] running `Command { std: "docker" "inspect" "042d5e5bc7a1c343318551e0a1526c1cdd97ec0b11d75863c886f5dccc069fad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "042d5e5bc7a1c343318551e0a1526c1cdd97ec0b11d75863c886f5dccc069fad", kill_on_drop: false }`
[INFO] [stdout] 042d5e5bc7a1c343318551e0a1526c1cdd97ec0b11d75863c886f5dccc069fad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b0759a63499dbb7161bd6d736c677a2101d74c12e9d95841e7810ff28bb179c9
[INFO] running `Command { std: "docker" "start" "-a" "b0759a63499dbb7161bd6d736c677a2101d74c12e9d95841e7810ff28bb179c9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_info-6c6948b6620c156c)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test triple::triple_test::load_netbsd_64bit ... ok
[INFO] [stdout] test triple::triple_test::load_window_64bit_gnu ... ok
[INFO] [stdout] test triple::triple_test::load_windows_32bit_gnu ... ok
[INFO] [stdout] test triple::triple_test::load_freebsd_64bit ... ok
[INFO] [stdout] test triple::triple_test::load_window_64bit_msvc ... ok
[INFO] [stdout] test triple::triple_test::load_with_arch_first ... ok
[INFO] [stdout] test triple::triple_test::load_windows_32bit_msvc ... ok
[INFO] [stdout] test triple::triple_test::load_mac_64bit ... ok
[INFO] [stdout] test triple::triple_test::load_linux_32bit_gnu ... ok
[INFO] [stdout] test triple::triple_test::load_android_32bit ... ok
[INFO] [stdout] test triple::triple_test::load_with_empty_env ... ok
[INFO] [stdout] test triple::triple_test::load_with_minimum ... ok
[INFO] [stdout] test triple::triple_test::load_with_os_first ... ok
[INFO] [stdout] test types::types_test::rust_info_new ... ok
[INFO] [stdout] test triple::triple_test::load_mac_32bit ... ok
[INFO] [stdout] test triple::triple_test::load_linux_arm_gnu ... ok
[INFO] [stdout] test triple::triple_test::load_linux_64bit_musl ... ok
[INFO] [stdout] test triple::triple_test::load_linux_64bit_gnu ... ok
[INFO] [stdout] test triple::triple_test::load_android_64bit ... ok
[INFO] [stdout] test triple::triple_test::load_android_arm ... ok
[INFO] [stdout] test rustinfo::rustinfo_test::get_exit_code_error ... ok
[INFO] [stdout] test lib_test::get_test ... ok
[INFO] [stderr]      Running tests/get_option_test.rs (/opt/rustwide/target/debug/deps/get_option_test-3e3027d205701325)
[INFO] [stdout] test rustinfo::rustinfo_test::load_with_values ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/get_test.rs (/opt/rustwide/target/debug/deps/get_test-1a812b81abf26816)
[INFO] [stdout] test get ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test get ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust_info
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - get_with_options (line 250) ... ok
[INFO] [stdout] test src/lib.rs - (line 211) ... ok
[INFO] [stdout] test src/lib.rs - (line 150) ... ok
[INFO] [stdout] test src/lib.rs - get (line 227) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.80s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b0759a63499dbb7161bd6d736c677a2101d74c12e9d95841e7810ff28bb179c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0759a63499dbb7161bd6d736c677a2101d74c12e9d95841e7810ff28bb179c9", kill_on_drop: false }`
[INFO] [stdout] b0759a63499dbb7161bd6d736c677a2101d74c12e9d95841e7810ff28bb179c9