[INFO] fetching crate base_unicode 0.0.1...
[INFO] testing base_unicode-0.0.1 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate base_unicode 0.0.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate base_unicode 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 base_unicode 0.0.1
[INFO] finished tweaking crates.io crate base_unicode 0.0.1
[INFO] tweaked toml for crates.io crate base_unicode 0.0.1 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate base_unicode 0.0.1 already has a lockfile, it will not be regenerated
[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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] e98e17c506844b55741b2b831aaf57f3c5dc0cfc4bbac373cf7d14b5f98a1864
[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" "e98e17c506844b55741b2b831aaf57f3c5dc0cfc4bbac373cf7d14b5f98a1864", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e98e17c506844b55741b2b831aaf57f3c5dc0cfc4bbac373cf7d14b5f98a1864", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e98e17c506844b55741b2b831aaf57f3c5dc0cfc4bbac373cf7d14b5f98a1864", kill_on_drop: false }`
[INFO] [stdout] e98e17c506844b55741b2b831aaf57f3c5dc0cfc4bbac373cf7d14b5f98a1864
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 0afc01f127eedc3663442de2a0ade28e85d6ee9992202cefc7027ea4ae274e29
[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" "0afc01f127eedc3663442de2a0ade28e85d6ee9992202cefc7027ea4ae274e29", kill_on_drop: false }`
[INFO] [stderr]    Compiling base_unicode v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "0afc01f127eedc3663442de2a0ade28e85d6ee9992202cefc7027ea4ae274e29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0afc01f127eedc3663442de2a0ade28e85d6ee9992202cefc7027ea4ae274e29", kill_on_drop: false }`
[INFO] [stdout] 0afc01f127eedc3663442de2a0ade28e85d6ee9992202cefc7027ea4ae274e29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8dd4eedf853e8e9d012f91270b5488495f5c4099b193002b00909cc10ddaccf6
[INFO] running `Command { std: "docker" "start" "-a" "8dd4eedf853e8e9d012f91270b5488495f5c4099b193002b00909cc10ddaccf6", kill_on_drop: false }`
[INFO] [stderr]    Compiling base_unicode v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "8dd4eedf853e8e9d012f91270b5488495f5c4099b193002b00909cc10ddaccf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dd4eedf853e8e9d012f91270b5488495f5c4099b193002b00909cc10ddaccf6", kill_on_drop: false }`
[INFO] [stdout] 8dd4eedf853e8e9d012f91270b5488495f5c4099b193002b00909cc10ddaccf6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 3544eb4c4557be066a7bb437b4d734bac13c0b05b7079fd2e679aad12a0ead50
[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" "3544eb4c4557be066a7bb437b4d734bac13c0b05b7079fd2e679aad12a0ead50", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/base_unicode-1442d29cef78141a
[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" "3544eb4c4557be066a7bb437b4d734bac13c0b05b7079fd2e679aad12a0ead50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3544eb4c4557be066a7bb437b4d734bac13c0b05b7079fd2e679aad12a0ead50", kill_on_drop: false }`
[INFO] [stdout] 3544eb4c4557be066a7bb437b4d734bac13c0b05b7079fd2e679aad12a0ead50