[INFO] fetching crate station 0.1.4...
[INFO] testing station-0.1.4 against try#fc4ba03ef77ca5018fb78a097d3b924d30f15bfc+target=i686-unknown-linux-musl for musl_upgrade_1_2_take3
[INFO] extracting crate station 0.1.4 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate station 0.1.4 on toolchain fc4ba03ef77ca5018fb78a097d3b924d30f15bfc
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate station 0.1.4
[INFO] finished tweaking crates.io crate station 0.1.4
[INFO] tweaked toml for crates.io crate station 0.1.4 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded portpicker v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c01b5db8bf11dbb456bb5962113ba15593f092e611b7f706b33ade4b0b70cdd4
[INFO] running `Command { std: "docker" "start" "-a" "c01b5db8bf11dbb456bb5962113ba15593f092e611b7f706b33ade4b0b70cdd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c01b5db8bf11dbb456bb5962113ba15593f092e611b7f706b33ade4b0b70cdd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c01b5db8bf11dbb456bb5962113ba15593f092e611b7f706b33ade4b0b70cdd4", kill_on_drop: false }`
[INFO] [stdout] c01b5db8bf11dbb456bb5962113ba15593f092e611b7f706b33ade4b0b70cdd4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "build" "--frozen" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 75b9a3143f5e9d628f332f5429f75d721b611d88c75cf03b0a3346112c3c623b
[INFO] running `Command { std: "docker" "start" "-a" "75b9a3143f5e9d628f332f5429f75d721b611d88c75cf03b0a3346112c3c623b", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling syn v1.0.105
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.149
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling serde v1.0.149
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stderr]    Compiling dirs-sys v0.3.7
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling ryu v1.0.11
[INFO] [stderr]    Compiling dirs v4.0.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling indexmap v1.9.2
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling regex v1.7.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling serde_yaml v0.8.26
[INFO] [stderr]    Compiling station v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.51s
[INFO] running `Command { std: "docker" "inspect" "75b9a3143f5e9d628f332f5429f75d721b611d88c75cf03b0a3346112c3c623b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75b9a3143f5e9d628f332f5429f75d721b611d88c75cf03b0a3346112c3c623b", kill_on_drop: false }`
[INFO] [stdout] 75b9a3143f5e9d628f332f5429f75d721b611d88c75cf03b0a3346112c3c623b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--no-run" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 37482ead5584d8ee98a5d66e301c02e9d58d05dcc5df8a623b5532367cfe5cf8
[INFO] running `Command { std: "docker" "start" "-a" "37482ead5584d8ee98a5d66e301c02e9d58d05dcc5df8a623b5532367cfe5cf8", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling fastrand v1.8.0
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling portpicker v0.1.1
[INFO] [stderr]    Compiling station v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.22s
[INFO] running `Command { std: "docker" "inspect" "37482ead5584d8ee98a5d66e301c02e9d58d05dcc5df8a623b5532367cfe5cf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37482ead5584d8ee98a5d66e301c02e9d58d05dcc5df8a623b5532367cfe5cf8", kill_on_drop: false }`
[INFO] [stdout] 37482ead5584d8ee98a5d66e301c02e9d58d05dcc5df8a623b5532367cfe5cf8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--target" "i686-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] c6a02ead7fab230509f6b59e4e8ec0a5952a6332fe273fa4f8b2614db598c60e
[INFO] running `Command { std: "docker" "start" "-a" "c6a02ead7fab230509f6b59e4e8ec0a5952a6332fe273fa4f8b2614db598c60e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/station-7bb665edb39715ac)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test config::tests::test_initialize_run_dir ... ok
[INFO] [stdout] test config::tests::add_items_to_config ... ok
[INFO] [stdout] test config::tests::load_save_config_file ... ok
[INFO] [stdout] test config::tests::try_load_bad_yaml ... ok
[INFO] [stdout] test pubsub::tests::start_stop_subscriber_udp ... ok
[INFO] [stdout] test pubsub::tests::start_stop_subscriber_unix_datagram ... ok
[INFO] [stdout] test pubsub::tests::no_duplicate_publishers ... ok
[INFO] [stdout] test rpc::tests::start_stop_server_unix ... ok
[INFO] [stdout] test rpc::tests::test_client_tcp ... ok
[INFO] [stdout] test pubsub::tests::many_publishers_one_subscriber_udp ... ok
[INFO] [stdout] test pubsub::tests::one_publisher_many_subscribers ... ok
[INFO] [stdout] test rpc::tests::start_stop_server_tcp ... ok
[INFO] [stdout] test rpc::tests::test_large_data_unix ... ok
[INFO] [stdout] test rpc::tests::test_callback_with_errors_tcp ... ok
[INFO] [stdout] test rpc::tests::test_mismatched_types_unix ... ok
[INFO] [stdout] test rpc::tests::test_callback_with_errors_unix ... ok
[INFO] [stdout] test rpc::tests::test_large_data_tcp ... ok
[INFO] [stdout] test process::tests::create_process_with_pubsub ... ok
[INFO] [stdout] test rpc::tests::test_client_unix ... ok
[INFO] [stdout] test process::tests::create_process_with_unix_rpc ... ok
[INFO] [stdout] test rpc::tests::test_mismatched_struct_types_unix ... ok
[INFO] [stdout] test process::tests::create_process_with_tcp_rpc ... ok
[INFO] [stdout] test rpc::tests::test_mismatched_struct_types_tcp ... ok
[INFO] [stdout] test rpc::tests::test_mismatched_types_tcp ... ok
[INFO] [stdout] test pubsub::tests::many_publishers_one_subscriber_unix_datagram ... ok
[INFO] [stdout] test rpc::tests::test_timeout_tcp ... ok
[INFO] [stdout] test rpc::tests::test_timeout_unix ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c6a02ead7fab230509f6b59e4e8ec0a5952a6332fe273fa4f8b2614db598c60e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6a02ead7fab230509f6b59e4e8ec0a5952a6332fe273fa4f8b2614db598c60e", kill_on_drop: false }`
[INFO] [stdout] c6a02ead7fab230509f6b59e4e8ec0a5952a6332fe273fa4f8b2614db598c60e