[INFO] fetching crate zeronet_tracker 0.1.16...
[INFO] testing zeronet_tracker-0.1.16 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate zeronet_tracker 0.1.16 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate zeronet_tracker 0.1.16 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate zeronet_tracker 0.1.16
[INFO] finished tweaking crates.io crate zeronet_tracker 0.1.16
[INFO] tweaked toml for crates.io crate zeronet_tracker 0.1.16 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate zeronet_tracker 0.1.16 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--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-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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1159dd6e323c16c9e735ec6cf440c09377e4fbe4cf49c3fcfa4e5d763c055f7f
[INFO] running `Command { std: "docker" "start" "-a" "1159dd6e323c16c9e735ec6cf440c09377e4fbe4cf49c3fcfa4e5d763c055f7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1159dd6e323c16c9e735ec6cf440c09377e4fbe4cf49c3fcfa4e5d763c055f7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1159dd6e323c16c9e735ec6cf440c09377e4fbe4cf49c3fcfa4e5d763c055f7f", kill_on_drop: false }`
[INFO] [stdout] 1159dd6e323c16c9e735ec6cf440c09377e4fbe4cf49c3fcfa4e5d763c055f7f
[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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e358be6242d5e031cfa9fbb517730811ca76f8b4f33708837ca9ab0248b49f36
[INFO] running `Command { std: "docker" "start" "-a" "e358be6242d5e031cfa9fbb517730811ca76f8b4f33708837ca9ab0248b49f36", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling syn v1.0.85
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling futures-core v0.3.19
[INFO] [stderr]    Compiling serde_derive v1.0.133
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling futures-task v0.3.19
[INFO] [stderr]    Compiling serde v1.0.133
[INFO] [stderr]    Compiling futures-channel v0.3.19
[INFO] [stderr]    Compiling futures-util v0.3.19
[INFO] [stderr]    Compiling semver v1.0.6
[INFO] [stderr]    Compiling pin-project-lite v0.2.8
[INFO] [stderr]    Compiling futures-sink v0.3.19
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling futures-io v0.3.19
[INFO] [stderr]    Compiling slab v0.4.5
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling serde_json v1.0.74
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling textwrap v0.14.2
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling koibumi-base32 v0.0.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling tokio v1.15.0
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling quote v1.0.14
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling os_str_bytes v6.0.0
[INFO] [stderr]    Compiling zeronet_tracker v0.1.16 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v3.0.7
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling rmp v0.8.10
[INFO] [stderr]    Compiling rmpv v1.0.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling futures-macro v0.3.19
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling futures-executor v0.3.19
[INFO] [stderr]    Compiling futures v0.3.19
[INFO] [stderr]    Compiling rmp-serde v0.15.5
[INFO] [stderr]    Compiling serde_bytes v0.11.5
[INFO] [stderr]    Compiling zeronet_protocol v0.1.9
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.53s
[INFO] running `Command { std: "docker" "inspect" "e358be6242d5e031cfa9fbb517730811ca76f8b4f33708837ca9ab0248b49f36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e358be6242d5e031cfa9fbb517730811ca76f8b4f33708837ca9ab0248b49f36", kill_on_drop: false }`
[INFO] [stdout] e358be6242d5e031cfa9fbb517730811ca76f8b4f33708837ca9ab0248b49f36
[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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 152b59c575c46fb9affe8955bad4973b0e2b8da91ec9d967d984d4e80f1349a6
[INFO] running `Command { std: "docker" "start" "-a" "152b59c575c46fb9affe8955bad4973b0e2b8da91ec9d967d984d4e80f1349a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling zeronet_tracker v0.1.16 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.29s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/zeronet_tracker-970908a7972ae19a)
[INFO] running `Command { std: "docker" "inspect" "152b59c575c46fb9affe8955bad4973b0e2b8da91ec9d967d984d4e80f1349a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "152b59c575c46fb9affe8955bad4973b0e2b8da91ec9d967d984d4e80f1349a6", kill_on_drop: false }`
[INFO] [stdout] 152b59c575c46fb9affe8955bad4973b0e2b8da91ec9d967d984d4e80f1349a6
[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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 027e597612e70286be4bdaa6c57aa949f6d5c029952aafda0b6caf1104ddec6e
[INFO] running `Command { std: "docker" "start" "-a" "027e597612e70286be4bdaa6c57aa949f6d5c029952aafda0b6caf1104ddec6e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/zeronet_tracker-970908a7972ae19a)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test peer_db::tests::test_cleanup_hashes ... ok
[INFO] [stdout] test peer_db::tests::test_cleanup_peers ... ok
[INFO] [stdout] test peer_db::tests::test_get_hash_count ... ok
[INFO] [stdout] test peer_db::tests::test_get_peer_count ... ok
[INFO] [stdout] test peer_db::tests::test_get_peer ... ok
[INFO] [stdout] test peer_db::tests::test_remove_peer ... ok
[INFO] [stdout] test peer_db::tests::test_update_peer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "027e597612e70286be4bdaa6c57aa949f6d5c029952aafda0b6caf1104ddec6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "027e597612e70286be4bdaa6c57aa949f6d5c029952aafda0b6caf1104ddec6e", kill_on_drop: false }`
[INFO] [stdout] 027e597612e70286be4bdaa6c57aa949f6d5c029952aafda0b6caf1104ddec6e