[INFO] fetching crate tectonic_cfg_support 0.1.0...
[INFO] testing tectonic_cfg_support-0.1.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate tectonic_cfg_support 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate tectonic_cfg_support 0.1.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tectonic_cfg_support 0.1.0
[INFO] finished tweaking crates.io crate tectonic_cfg_support 0.1.0
[INFO] tweaked toml for crates.io crate tectonic_cfg_support 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e409935a2e7b452eef796ebc45a094d34edff081ea1fe4b49ac5683b9bfff27e
[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" "e409935a2e7b452eef796ebc45a094d34edff081ea1fe4b49ac5683b9bfff27e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e409935a2e7b452eef796ebc45a094d34edff081ea1fe4b49ac5683b9bfff27e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e409935a2e7b452eef796ebc45a094d34edff081ea1fe4b49ac5683b9bfff27e", kill_on_drop: false }`
[INFO] [stdout] e409935a2e7b452eef796ebc45a094d34edff081ea1fe4b49ac5683b9bfff27e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 373654babe126c4ecc5e17392f111b6e90229a730d64c8b52e8ead3e9ae899ff
[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" "373654babe126c4ecc5e17392f111b6e90229a730d64c8b52e8ead3e9ae899ff", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tectonic_cfg_support v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "373654babe126c4ecc5e17392f111b6e90229a730d64c8b52e8ead3e9ae899ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "373654babe126c4ecc5e17392f111b6e90229a730d64c8b52e8ead3e9ae899ff", kill_on_drop: false }`
[INFO] [stdout] 373654babe126c4ecc5e17392f111b6e90229a730d64c8b52e8ead3e9ae899ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18ebca3d7f10e43266f5616fede96cbaf035ca76bf7505632a11b7ce329e1100
[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" "18ebca3d7f10e43266f5616fede96cbaf035ca76bf7505632a11b7ce329e1100", kill_on_drop: false }`
[INFO] [stderr]    Compiling tectonic_cfg_support v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "18ebca3d7f10e43266f5616fede96cbaf035ca76bf7505632a11b7ce329e1100", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18ebca3d7f10e43266f5616fede96cbaf035ca76bf7505632a11b7ce329e1100", kill_on_drop: false }`
[INFO] [stdout] 18ebca3d7f10e43266f5616fede96cbaf035ca76bf7505632a11b7ce329e1100
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 362e02579de13a2355959a8b9920db8224bef57fba5d4926dcdb252fb8bcb905
[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" "362e02579de13a2355959a8b9920db8224bef57fba5d4926dcdb252fb8bcb905", 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/tectonic_cfg_support-17860f056c149c45
[INFO] [stdout] running 3 tests
[INFO] [stderr]    Doc-tests tectonic_cfg_support
[INFO] [stdout] test tests::test_level2 ... ok
[INFO] [stdout] test tests::test_level0 ... ok
[INFO] [stdout] test tests::test_level1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "362e02579de13a2355959a8b9920db8224bef57fba5d4926dcdb252fb8bcb905", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "362e02579de13a2355959a8b9920db8224bef57fba5d4926dcdb252fb8bcb905", kill_on_drop: false }`
[INFO] [stdout] 362e02579de13a2355959a8b9920db8224bef57fba5d4926dcdb252fb8bcb905
