[INFO] fetching crate syn-expand-use 0.2.0...
[INFO] testing syn-expand-use-0.2.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate syn-expand-use 0.2.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate syn-expand-use 0.2.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate syn-expand-use 0.2.0
[INFO] finished tweaking crates.io crate syn-expand-use 0.2.0
[INFO] tweaked toml for crates.io crate syn-expand-use 0.2.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", 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] af9dfaa3f267a875987bc3988b3044ceac843f59bfa25d870f4afc282d0d44aa
[INFO] running `Command { std: "docker" "start" "-a" "af9dfaa3f267a875987bc3988b3044ceac843f59bfa25d870f4afc282d0d44aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af9dfaa3f267a875987bc3988b3044ceac843f59bfa25d870f4afc282d0d44aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af9dfaa3f267a875987bc3988b3044ceac843f59bfa25d870f4afc282d0d44aa", kill_on_drop: false }`
[INFO] [stdout] af9dfaa3f267a875987bc3988b3044ceac843f59bfa25d870f4afc282d0d44aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bda93131cfa654cc9325d4af1c40d6410d207c53bc15873bea7b5ce6dae3701e
[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" "bda93131cfa654cc9325d4af1c40d6410d207c53bc15873bea7b5ce6dae3701e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.3.8
[INFO] [stderr]    Compiling quote v0.5.2
[INFO] [stderr]    Compiling syn v0.13.11
[INFO] [stderr]    Compiling syn-expand-use v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.59s
[INFO] running `Command { std: "docker" "inspect" "bda93131cfa654cc9325d4af1c40d6410d207c53bc15873bea7b5ce6dae3701e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bda93131cfa654cc9325d4af1c40d6410d207c53bc15873bea7b5ce6dae3701e", kill_on_drop: false }`
[INFO] [stdout] bda93131cfa654cc9325d4af1c40d6410d207c53bc15873bea7b5ce6dae3701e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3324fcc7b58f6cc331ea0c416e15271dbe4f2a2183f94ffd0d779b4d6a53196e
[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" "3324fcc7b58f6cc331ea0c416e15271dbe4f2a2183f94ffd0d779b4d6a53196e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn-expand-use v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.81s
[INFO] running `Command { std: "docker" "inspect" "3324fcc7b58f6cc331ea0c416e15271dbe4f2a2183f94ffd0d779b4d6a53196e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3324fcc7b58f6cc331ea0c416e15271dbe4f2a2183f94ffd0d779b4d6a53196e", kill_on_drop: false }`
[INFO] [stdout] 3324fcc7b58f6cc331ea0c416e15271dbe4f2a2183f94ffd0d779b4d6a53196e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2af1a8719f431e4c6806a6043900c54db353bf1d2153a65882d95f9a9e1805c1
[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" "2af1a8719f431e4c6806a6043900c54db353bf1d2153a65882d95f9a9e1805c1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/syn_expand_use-ed49d71e56f33f69
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::relative ... ok
[INFO] [stdout] test tests::nested_multi ... ok
[INFO] [stdout] test tests::paths2 ... ok
[INFO] [stdout] test tests::nested_single2 ... ok
[INFO] [stdout] test tests::paths1 ... ok
[INFO] [stdout] test tests::just_glob ... ok
[INFO] [stdout] test tests::not_just_glob ... ok
[INFO] [stderr]    Doc-tests syn-expand-use
[INFO] [stdout] test tests::nested_single1 ... ok
[INFO] [stdout] test tests::nested_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 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" "2af1a8719f431e4c6806a6043900c54db353bf1d2153a65882d95f9a9e1805c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2af1a8719f431e4c6806a6043900c54db353bf1d2153a65882d95f9a9e1805c1", kill_on_drop: false }`
[INFO] [stdout] 2af1a8719f431e4c6806a6043900c54db353bf1d2153a65882d95f9a9e1805c1