[INFO] fetching crate tor-chanmgr 0.0.0...
[INFO] testing tor-chanmgr-0.0.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate tor-chanmgr 0.0.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate tor-chanmgr 0.0.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tor-chanmgr 0.0.0
[INFO] finished tweaking crates.io crate tor-chanmgr 0.0.0
[INFO] tweaked toml for crates.io crate tor-chanmgr 0.0.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] b451faba17687a5977a247f3cce52ee5808bbdb7cbff0223c146f94748f63782
[INFO] running `Command { std: "docker" "start" "-a" "b451faba17687a5977a247f3cce52ee5808bbdb7cbff0223c146f94748f63782", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b451faba17687a5977a247f3cce52ee5808bbdb7cbff0223c146f94748f63782", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b451faba17687a5977a247f3cce52ee5808bbdb7cbff0223c146f94748f63782", kill_on_drop: false }`
[INFO] [stdout] b451faba17687a5977a247f3cce52ee5808bbdb7cbff0223c146f94748f63782
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc5eb9cc84ba40f9c9400907a8b49df2d036375a9c7dd4f910e2bddee7808c36
[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" "fc5eb9cc84ba40f9c9400907a8b49df2d036375a9c7dd4f910e2bddee7808c36", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-task v0.3.17
[INFO] [stderr]    Compiling caret v0.0.0
[INFO] [stderr]    Compiling tokio v1.11.0
[INFO] [stderr]    Compiling futures-channel v0.3.17
[INFO] [stderr]    Compiling crypto-mac v0.11.1
[INFO] [stderr]    Compiling blanket v0.2.0
[INFO] [stderr]    Compiling zeroize_derive v1.1.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling async_executors v0.4.2
[INFO] [stderr]    Compiling simple_asn1 v0.5.4
[INFO] [stderr]    Compiling tor-protover v0.0.0
[INFO] [stderr]    Compiling hmac v0.11.0
[INFO] [stderr]    Compiling hkdf v0.11.0
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling zeroize v1.3.0
[INFO] [stderr]    Compiling curve25519-dalek v3.2.0
[INFO] [stderr]    Compiling merlin v2.0.1
[INFO] [stderr]    Compiling num-bigint-dig v0.7.0
[INFO] [stderr]    Compiling x25519-dalek v1.1.1
[INFO] [stderr]    Compiling ed25519-dalek v1.0.1
[INFO] [stderr]    Compiling rsa v0.4.1
[INFO] [stderr]    Compiling tor-llcrypto v0.0.0
[INFO] [stderr]    Compiling futures-executor v0.3.17
[INFO] [stderr]    Compiling asynchronous-codec v0.6.0
[INFO] [stderr]    Compiling tokio-util v0.6.8
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling futures v0.3.17
[INFO] [stderr]    Compiling tor-bytes v0.0.0
[INFO] [stderr]    Compiling tor-checkable v0.0.0
[INFO] [stderr]    Compiling tor-linkspec v0.0.0
[INFO] [stderr]    Compiling tor-cert v0.0.0
[INFO] [stderr]    Compiling tor-rtcompat v0.0.0
[INFO] [stderr]    Compiling tor-cell v0.0.0
[INFO] [stderr]    Compiling tor-proto v0.0.0
[INFO] [stderr]    Compiling tor-chanmgr v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.42s
[INFO] running `Command { std: "docker" "inspect" "fc5eb9cc84ba40f9c9400907a8b49df2d036375a9c7dd4f910e2bddee7808c36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc5eb9cc84ba40f9c9400907a8b49df2d036375a9c7dd4f910e2bddee7808c36", kill_on_drop: false }`
[INFO] [stdout] fc5eb9cc84ba40f9c9400907a8b49df2d036375a9c7dd4f910e2bddee7808c36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] c408f3e7dba75052aad0b0b239fba713a3d7613921028950db4d7da187c45f0f
[INFO] running `Command { std: "docker" "start" "-a" "c408f3e7dba75052aad0b0b239fba713a3d7613921028950db4d7da187c45f0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling hex-literal v0.3.3
[INFO] [stderr]    Compiling futures-await-test-macro v0.3.0
[INFO] [stderr]    Compiling futures-executor v0.3.17
[INFO] [stderr]    Compiling futures v0.3.17
[INFO] [stderr]    Compiling tor-rtcompat v0.0.0
[INFO] [stderr]    Compiling tor-proto v0.0.0
[INFO] [stderr]    Compiling tor-rtmock v0.0.0
[INFO] [stderr]    Compiling futures-await-test v0.3.0
[INFO] [stderr]    Compiling tor-chanmgr v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.32s
[INFO] running `Command { std: "docker" "inspect" "c408f3e7dba75052aad0b0b239fba713a3d7613921028950db4d7da187c45f0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c408f3e7dba75052aad0b0b239fba713a3d7613921028950db4d7da187c45f0f", kill_on_drop: false }`
[INFO] [stdout] c408f3e7dba75052aad0b0b239fba713a3d7613921028950db4d7da187c45f0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5aa952116405b2dd1843c25202eb1de261f570350a45a8ef28f3d16edf92cf37
[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" "5aa952116405b2dd1843c25202eb1de261f570350a45a8ef28f3d16edf92cf37", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tor_chanmgr-6f2e458860f93593)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test mgr::map::test::rmv_unusable ... ok
[INFO] [stdout] test mgr::map::test::change ... ok
[INFO] [stdout] test mgr::map::test::simple_ops ... ok
[INFO] [stdout] test mgr::test::unusable_entries ... ok
[INFO] [stdout] test mgr::test::connect_one_ok ... ok
[INFO] [stdout] test mgr::test::test_concurrent ... ok
[INFO] [stdout] test mgr::test::connect_one_fail ... ok
[INFO] [stdout] test builder::test::build_ok ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tor-chanmgr
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5aa952116405b2dd1843c25202eb1de261f570350a45a8ef28f3d16edf92cf37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5aa952116405b2dd1843c25202eb1de261f570350a45a8ef28f3d16edf92cf37", kill_on_drop: false }`
[INFO] [stdout] 5aa952116405b2dd1843c25202eb1de261f570350a45a8ef28f3d16edf92cf37