[INFO] fetching crate n2k-base 0.2.1...
[INFO] testing n2k-base-0.2.1 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate n2k-base 0.2.1 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate n2k-base 0.2.1 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 n2k-base 0.2.1
[INFO] finished tweaking crates.io crate n2k-base 0.2.1
[INFO] tweaked toml for crates.io crate n2k-base 0.2.1 written to /workspace/builds/worker-14/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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stdout] 12ca7b1ea833fe8b3744d29489aca8482810144dcf79a9664f1088a387d0f02e
[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" "12ca7b1ea833fe8b3744d29489aca8482810144dcf79a9664f1088a387d0f02e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12ca7b1ea833fe8b3744d29489aca8482810144dcf79a9664f1088a387d0f02e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12ca7b1ea833fe8b3744d29489aca8482810144dcf79a9664f1088a387d0f02e", kill_on_drop: false }`
[INFO] [stdout] 12ca7b1ea833fe8b3744d29489aca8482810144dcf79a9664f1088a387d0f02e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] ec2526bf96225c923bcdb17fffbfc40c8ba56215dde9541a749a06a8e7855453
[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" "ec2526bf96225c923bcdb17fffbfc40c8ba56215dde9541a749a06a8e7855453", kill_on_drop: false }`
[INFO] [stderr]    Compiling n2k-base v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "ec2526bf96225c923bcdb17fffbfc40c8ba56215dde9541a749a06a8e7855453", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec2526bf96225c923bcdb17fffbfc40c8ba56215dde9541a749a06a8e7855453", kill_on_drop: false }`
[INFO] [stdout] ec2526bf96225c923bcdb17fffbfc40c8ba56215dde9541a749a06a8e7855453
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 1bbf0fba684fcabd6041bda937d4aaf70793a688f92393fa38a73b44234e3e22
[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" "1bbf0fba684fcabd6041bda937d4aaf70793a688f92393fa38a73b44234e3e22", kill_on_drop: false }`
[INFO] [stderr]    Compiling n2k-base v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `Command { std: "docker" "inspect" "1bbf0fba684fcabd6041bda937d4aaf70793a688f92393fa38a73b44234e3e22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bbf0fba684fcabd6041bda937d4aaf70793a688f92393fa38a73b44234e3e22", kill_on_drop: false }`
[INFO] [stdout] 1bbf0fba684fcabd6041bda937d4aaf70793a688f92393fa38a73b44234e3e22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] f28e7e77cd074d3bcf50749ebab1acfbf4828dfc1fa47b34c7a214aeea35787d
[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" "f28e7e77cd074d3bcf50749ebab1acfbf4828dfc1fa47b34c7a214aeea35787d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/n2k_base-ca685ea481f6f6be
[INFO] [stdout] running 5 tests
[INFO] [stderr]    Doc-tests n2k-base
[INFO] [stdout] test n2k::header::tests::create_iso_address_claim_header ... ok
[INFO] [stdout] test n2k::header::tests::create_wind_data_header ... ok
[INFO] [stdout] test n2k::header::tests::read_wind_data_header ... ok
[INFO] [stdout] test n2k::header::tests::read_iso_address_claim_header ... ok
[INFO] [stdout] test n2k::j1393::tests::test_create_iso_address_claim_message ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f28e7e77cd074d3bcf50749ebab1acfbf4828dfc1fa47b34c7a214aeea35787d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f28e7e77cd074d3bcf50749ebab1acfbf4828dfc1fa47b34c7a214aeea35787d", kill_on_drop: false }`
[INFO] [stdout] f28e7e77cd074d3bcf50749ebab1acfbf4828dfc1fa47b34c7a214aeea35787d