[INFO] crate varlink_generator 9.0.0 is already in cache
[INFO] testing varlink_generator-9.0.0 against 1.45.2 for beta-1.46-1
[INFO] extracting crate varlink_generator 9.0.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate varlink_generator 9.0.0 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate varlink_generator 9.0.0
[INFO] finished tweaking crates.io crate varlink_generator 9.0.0
[INFO] tweaked toml for crates.io crate varlink_generator 9.0.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate varlink_generator 9.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c5e2615a9a01dc97d5d3a967693fbfd2efd7a5af970132d543eab12529d2982e
[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" "c5e2615a9a01dc97d5d3a967693fbfd2efd7a5af970132d543eab12529d2982e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5e2615a9a01dc97d5d3a967693fbfd2efd7a5af970132d543eab12529d2982e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5e2615a9a01dc97d5d3a967693fbfd2efd7a5af970132d543eab12529d2982e", kill_on_drop: false }`
[INFO] [stdout] c5e2615a9a01dc97d5d3a967693fbfd2efd7a5af970132d543eab12529d2982e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a807c6db2cdc3f7ef6ce06b4fe239e2ffa0a2bb5544b872a7a4a71f5b6f14635
[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" "a807c6db2cdc3f7ef6ce06b4fe239e2ffa0a2bb5544b872a7a4a71f5b6f14635", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.8
[INFO] [stderr]    Compiling varlink_parser v4.0.2
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling unicode-width v0.1.6
[INFO] [stderr]    Compiling chainerror v0.4.3
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling varlink_generator v9.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.42s
[INFO] running `Command { std: "docker" "inspect" "a807c6db2cdc3f7ef6ce06b4fe239e2ffa0a2bb5544b872a7a4a71f5b6f14635", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a807c6db2cdc3f7ef6ce06b4fe239e2ffa0a2bb5544b872a7a4a71f5b6f14635", kill_on_drop: false }`
[INFO] [stdout] a807c6db2cdc3f7ef6ce06b4fe239e2ffa0a2bb5544b872a7a4a71f5b6f14635
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.45.2" "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] c7cc9c4e1064f278232ad4db2310c45363587d07e301cb884e6379fb165759f6
[INFO] running `Command { std: "docker" "start" "-a" "c7cc9c4e1064f278232ad4db2310c45363587d07e301cb884e6379fb165759f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling varlink_generator v9.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.89s
[INFO] running `Command { std: "docker" "inspect" "c7cc9c4e1064f278232ad4db2310c45363587d07e301cb884e6379fb165759f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7cc9c4e1064f278232ad4db2310c45363587d07e301cb884e6379fb165759f6", kill_on_drop: false }`
[INFO] [stdout] c7cc9c4e1064f278232ad4db2310c45363587d07e301cb884e6379fb165759f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.45.2" "test" "--frozen", 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] e9a0e2abac0de0962702b863c94cd48f337f23d3c5d38b43adc7ee66e1184212
[INFO] running `Command { std: "docker" "start" "-a" "e9a0e2abac0de0962702b863c94cd48f337f23d3c5d38b43adc7ee66e1184212", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/varlink_generator-069f7ce57927ebae
[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]      Running /opt/rustwide/target/debug/deps/varlink_rust_generator-4dde5d4ee7b4abe1
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/generator-ab48ddfa81edfc12
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests varlink_generator
[INFO] [stdout] test test_generate ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs -  (line 18) ... ignored
[INFO] [stdout] test src/lib.rs - cargo_build (line 844) ... ok
[INFO] [stdout] test src/lib.rs - cargo_build_tosource_options (line 1048) ... ok
[INFO] [stdout] test src/lib.rs - cargo_build_options_many (line 929) ... ok
[INFO] [stdout] test src/lib.rs - cargo_build_many (line 870) ... ok
[INFO] [stdout] test src/lib.rs - cargo_build_tosource (line 1013) ... ok
[INFO] [stdout] test src/lib.rs - cargo_build_options (line 903) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e9a0e2abac0de0962702b863c94cd48f337f23d3c5d38b43adc7ee66e1184212", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9a0e2abac0de0962702b863c94cd48f337f23d3c5d38b43adc7ee66e1184212", kill_on_drop: false }`
[INFO] [stdout] e9a0e2abac0de0962702b863c94cd48f337f23d3c5d38b43adc7ee66e1184212