[INFO] crate reader_for_microxml 1.1.12 is already in cache
[INFO] testing reader_for_microxml-1.1.12 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate reader_for_microxml 1.1.12 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate reader_for_microxml 1.1.12 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate reader_for_microxml 1.1.12
[INFO] finished tweaking crates.io crate reader_for_microxml 1.1.12
[INFO] tweaked toml for crates.io crate reader_for_microxml 1.1.12 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate reader_for_microxml 1.1.12 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1d4ef0c12a13662c4a1ed30a945e62a03edfc0c93ccace9293e01a3b88a85c40
[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" "1d4ef0c12a13662c4a1ed30a945e62a03edfc0c93ccace9293e01a3b88a85c40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d4ef0c12a13662c4a1ed30a945e62a03edfc0c93ccace9293e01a3b88a85c40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d4ef0c12a13662c4a1ed30a945e62a03edfc0c93ccace9293e01a3b88a85c40", kill_on_drop: false }`
[INFO] [stdout] 1d4ef0c12a13662c4a1ed30a945e62a03edfc0c93ccace9293e01a3b88a85c40
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed234617e4eb1865c417f3e5aab40d70ce4a4343b446e4de1997d14766133579
[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" "ed234617e4eb1865c417f3e5aab40d70ce4a4343b446e4de1997d14766133579", kill_on_drop: false }`
[INFO] [stderr]    Compiling reader_for_microxml v1.1.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "ed234617e4eb1865c417f3e5aab40d70ce4a4343b446e4de1997d14766133579", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed234617e4eb1865c417f3e5aab40d70ce4a4343b446e4de1997d14766133579", kill_on_drop: false }`
[INFO] [stdout] ed234617e4eb1865c417f3e5aab40d70ce4a4343b446e4de1997d14766133579
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] 20e38e7b796979503231fe041a81ed42e5fa855eeaba878fc598401b836c6016
[INFO] running `Command { std: "docker" "start" "-a" "20e38e7b796979503231fe041a81ed42e5fa855eeaba878fc598401b836c6016", kill_on_drop: false }`
[INFO] [stderr]    Compiling reader_for_microxml v1.1.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "20e38e7b796979503231fe041a81ed42e5fa855eeaba878fc598401b836c6016", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20e38e7b796979503231fe041a81ed42e5fa855eeaba878fc598401b836c6016", kill_on_drop: false }`
[INFO] [stdout] 20e38e7b796979503231fe041a81ed42e5fa855eeaba878fc598401b836c6016
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e7b3a7124a91725dbfa3e85516233015c2403f4f997c074dd0ad8319a2f76eff
[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" "e7b3a7124a91725dbfa3e85516233015c2403f4f997c074dd0ad8319a2f76eff", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/reader_for_microxml-f741192da4ce157e
[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] [stderr]    Doc-tests reader_for_microxml
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 72) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e7b3a7124a91725dbfa3e85516233015c2403f4f997c074dd0ad8319a2f76eff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7b3a7124a91725dbfa3e85516233015c2403f4f997c074dd0ad8319a2f76eff", kill_on_drop: false }`
[INFO] [stdout] e7b3a7124a91725dbfa3e85516233015c2403f4f997c074dd0ad8319a2f76eff