[INFO] fetching crate spy 0.2.0...
[INFO] testing spy-0.2.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate spy 0.2.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate spy 0.2.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate spy 0.2.0
[INFO] finished tweaking crates.io crate spy 0.2.0
[INFO] tweaked toml for crates.io crate spy 0.2.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2020-10-09" "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] fb3f170cb1edc803d5875e59e9ca735fc090a425b116f088ec734bdde4ea32c3
[INFO] running `Command { std: "docker" "start" "-a" "fb3f170cb1edc803d5875e59e9ca735fc090a425b116f088ec734bdde4ea32c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb3f170cb1edc803d5875e59e9ca735fc090a425b116f088ec734bdde4ea32c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb3f170cb1edc803d5875e59e9ca735fc090a425b116f088ec734bdde4ea32c3", kill_on_drop: false }`
[INFO] [stdout] fb3f170cb1edc803d5875e59e9ca735fc090a425b116f088ec734bdde4ea32c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2020-10-09" "build" "--frozen" "--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] 83bbd828a1fa09acda23406994f0a4398007c8ebf893c42b3e3f55b2e2500273
[INFO] running `Command { std: "docker" "start" "-a" "83bbd828a1fa09acda23406994f0a4398007c8ebf893c42b3e3f55b2e2500273", kill_on_drop: false }`
[INFO] [stderr]    Compiling spy v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "83bbd828a1fa09acda23406994f0a4398007c8ebf893c42b3e3f55b2e2500273", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83bbd828a1fa09acda23406994f0a4398007c8ebf893c42b3e3f55b2e2500273", kill_on_drop: false }`
[INFO] [stdout] 83bbd828a1fa09acda23406994f0a4398007c8ebf893c42b3e3f55b2e2500273
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2020-10-09" "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] 34020e6ca93d5b83d3b4212d4a4c82393ae253dc502aab0f725ef366a8684a2a
[INFO] running `Command { std: "docker" "start" "-a" "34020e6ca93d5b83d3b4212d4a4c82393ae253dc502aab0f725ef366a8684a2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling spy v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.48s
[INFO] running `Command { std: "docker" "inspect" "34020e6ca93d5b83d3b4212d4a4c82393ae253dc502aab0f725ef366a8684a2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34020e6ca93d5b83d3b4212d4a4c82393ae253dc502aab0f725ef366a8684a2a", kill_on_drop: false }`
[INFO] [stdout] 34020e6ca93d5b83d3b4212d4a4c82393ae253dc502aab0f725ef366a8684a2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d03432d40c18bac64fec0d5dbcd5fcbddef8db9605ebf5bd11f2fe6bad8855ed
[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" "d03432d40c18bac64fec0d5dbcd5fcbddef8db9605ebf5bd11f2fe6bad8855ed", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/spy-3cc1696c1df5605d
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::create_spy_with_args_and_return_test ... ok
[INFO] [stdout] test tests::create_spy_type_annotations ... ok
[INFO] [stdout] test tests::create_spy_with_many_args_test ... ok
[INFO] [stdout] test tests::create_spy_test ... ok
[INFO] [stdout] test tests::create_spy_with_args_test ... ok
[INFO] [stderr]    Doc-tests spy
[INFO] [stdout] test tests::create_spy_with_many_args_and_return_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - spy (line 159) ... ok
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d03432d40c18bac64fec0d5dbcd5fcbddef8db9605ebf5bd11f2fe6bad8855ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d03432d40c18bac64fec0d5dbcd5fcbddef8db9605ebf5bd11f2fe6bad8855ed", kill_on_drop: false }`
[INFO] [stdout] d03432d40c18bac64fec0d5dbcd5fcbddef8db9605ebf5bd11f2fe6bad8855ed
