[INFO] fetching crate pico-common 0.3.1...
[INFO] testing pico-common-0.3.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate pico-common 0.3.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate pico-common 0.3.1 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 pico-common 0.3.1
[INFO] finished tweaking crates.io crate pico-common 0.3.1
[INFO] tweaked toml for crates.io crate pico-common 0.3.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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] 991539941d45061a5de4e48968ab8976af0d2251fef35c983e9f9aff07d809ed
[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" "991539941d45061a5de4e48968ab8976af0d2251fef35c983e9f9aff07d809ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "991539941d45061a5de4e48968ab8976af0d2251fef35c983e9f9aff07d809ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "991539941d45061a5de4e48968ab8976af0d2251fef35c983e9f9aff07d809ed", kill_on_drop: false }`
[INFO] [stdout] 991539941d45061a5de4e48968ab8976af0d2251fef35c983e9f9aff07d809ed
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 36cddd1a03a2a0cdcb0c501c284d173cfe173d99012b7ff43a95957cb8588b09
[INFO] running `Command { std: "docker" "start" "-a" "36cddd1a03a2a0cdcb0c501c284d173cfe173d99012b7ff43a95957cb8588b09", kill_on_drop: false }`
[INFO] [stderr]    Compiling pico-common v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.69s
[INFO] running `Command { std: "docker" "inspect" "36cddd1a03a2a0cdcb0c501c284d173cfe173d99012b7ff43a95957cb8588b09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36cddd1a03a2a0cdcb0c501c284d173cfe173d99012b7ff43a95957cb8588b09", kill_on_drop: false }`
[INFO] [stdout] 36cddd1a03a2a0cdcb0c501c284d173cfe173d99012b7ff43a95957cb8588b09
[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] 6066441c8c630b75f3665ff945759c0aa55544f55c137278b8d05052c0ca2061
[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" "6066441c8c630b75f3665ff945759c0aa55544f55c137278b8d05052c0ca2061", kill_on_drop: false }`
[INFO] [stderr]    Compiling pico-common v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.23s
[INFO] running `Command { std: "docker" "inspect" "6066441c8c630b75f3665ff945759c0aa55544f55c137278b8d05052c0ca2061", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6066441c8c630b75f3665ff945759c0aa55544f55c137278b8d05052c0ca2061", kill_on_drop: false }`
[INFO] [stdout] 6066441c8c630b75f3665ff945759c0aa55544f55c137278b8d05052c0ca2061
[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] 4e92180753a1c82c4f3a5bf173253d46aff80e0f6d9cb99f69b2d0defad26515
[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" "4e92180753a1c82c4f3a5bf173253d46aff80e0f6d9cb99f69b2d0defad26515", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pico_common-8cd6cca3ae97d085)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test config::tests::from_samples_per_second ... ok
[INFO] [stdout] test range::range_tests::channel_parse ... ok
[INFO] [stdout] test utils::tests::pico_strings_ps5000a_bug ... ok
[INFO] [stdout] test enums::coupling_tests::coupling_parse ... ok
[INFO] [stdout] test utils::tests::pico_strings ... ok
[INFO] [stdout] test config::tests::get_interval ... ok
[INFO] [stdout] test enums::channel_tests::channel_parse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pico-common
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/driver.rs - driver::Driver::get_binary_name (line 74) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.87s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4e92180753a1c82c4f3a5bf173253d46aff80e0f6d9cb99f69b2d0defad26515", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e92180753a1c82c4f3a5bf173253d46aff80e0f6d9cb99f69b2d0defad26515", kill_on_drop: false }`
[INFO] [stdout] 4e92180753a1c82c4f3a5bf173253d46aff80e0f6d9cb99f69b2d0defad26515