[INFO] cloning repository https://github.com/snikiforov55/rexec
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/snikiforov55/rexec" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsnikiforov55%2Frexec", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsnikiforov55%2Frexec'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6545af8d30509bf6028ca3d8568fa71186ad6889
[INFO] testing snikiforov55/rexec against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsnikiforov55%2Frexec" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/snikiforov55/rexec on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/snikiforov55/rexec
[INFO] finished tweaking git repo https://github.com/snikiforov55/rexec
[INFO] tweaked toml for git repo https://github.com/snikiforov55/rexec written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/snikiforov55/rexec already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b7e4e5014c3f39a2e60d59fcc7e3a681995ac006516774de202486c9ed6ab06
[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" "0b7e4e5014c3f39a2e60d59fcc7e3a681995ac006516774de202486c9ed6ab06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b7e4e5014c3f39a2e60d59fcc7e3a681995ac006516774de202486c9ed6ab06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b7e4e5014c3f39a2e60d59fcc7e3a681995ac006516774de202486c9ed6ab06", kill_on_drop: false }`
[INFO] [stdout] 0b7e4e5014c3f39a2e60d59fcc7e3a681995ac006516774de202486c9ed6ab06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f28edc60a01bb31431b97764ea5ec1214168515535c910c8f6abcf5435c0d0f
[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" "0f28edc60a01bb31431b97764ea5ec1214168515535c910c8f6abcf5435c0d0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.48
[INFO] [stderr]    Compiling futures-sink v0.3.7
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling futures-task v0.3.7
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.35
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling socket2 v0.3.15
[INFO] [stderr]    Compiling tracing v0.1.21
[INFO] [stderr]    Compiling term v0.6.1
[INFO] [stderr]    Compiling futures-channel v0.3.7
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling simplelog v0.7.6
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling pin-project-internal v1.0.1
[INFO] [stderr]    Compiling futures-macro v0.3.7
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling pin-project-internal v0.4.27
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling tokio v0.2.22
[INFO] [stderr]    Compiling pin-project v1.0.1
[INFO] [stderr]    Compiling futures-util v0.3.7
[INFO] [stderr]    Compiling pin-project v0.4.27
[INFO] [stderr]    Compiling tracing-futures v0.2.4
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling futures-executor v0.3.7
[INFO] [stderr]    Compiling h2 v0.2.7
[INFO] [stderr]    Compiling futures v0.3.7
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling hyper v0.13.8
[INFO] [stderr]    Compiling rexec v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `shutdown_tx`
[INFO] [stdout]   --> src/webapi/mod.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub(crate) shutdown_tx: ShutdownTx,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `simple`
[INFO] [stdout]   --> src/process/description.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn simple(alias: String,
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Shutdown`
[INFO] [stdout]   --> src/broker/mod.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     Shutdown,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `for_test`
[INFO] [stdout]   --> src/broker/mod.rs:91:12
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub fn for_test(
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `for_addr`
[INFO] [stdout]   --> src/config.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn for_addr(ip: String, port: u16)->Self {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 38s
[INFO] running `Command { std: "docker" "inspect" "0f28edc60a01bb31431b97764ea5ec1214168515535c910c8f6abcf5435c0d0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f28edc60a01bb31431b97764ea5ec1214168515535c910c8f6abcf5435c0d0f", kill_on_drop: false }`
[INFO] [stdout] 0f28edc60a01bb31431b97764ea5ec1214168515535c910c8f6abcf5435c0d0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04a7ed4087b8dc25a620cd8d73ac9f318b78e1e1ef3a7e56ef98d142f8b028d2
[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" "04a7ed4087b8dc25a620cd8d73ac9f318b78e1e1ef3a7e56ef98d142f8b028d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling rexec v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `shutdown_tx`
[INFO] [stdout]   --> src/webapi/mod.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub(crate) shutdown_tx: ShutdownTx,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.92s
[INFO] running `Command { std: "docker" "inspect" "04a7ed4087b8dc25a620cd8d73ac9f318b78e1e1ef3a7e56ef98d142f8b028d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04a7ed4087b8dc25a620cd8d73ac9f318b78e1e1ef3a7e56ef98d142f8b028d2", kill_on_drop: false }`
[INFO] [stdout] 04a7ed4087b8dc25a620cd8d73ac9f318b78e1e1ef3a7e56ef98d142f8b028d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 116ddcc3e2067987101583f7ad3218cdebae5152db47205a4686e632ef5f0292
[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" "116ddcc3e2067987101583f7ad3218cdebae5152db47205a4686e632ef5f0292", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `shutdown_tx`
[INFO] [stderr]   --> src/webapi/mod.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub(crate) shutdown_tx: ShutdownTx,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rexec-5c2dcd56cd07c471
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test broker::broker_tests::test_shutdown ... ok
[INFO] [stdout] test broker::broker_tests::test_create_channel_error ... ok
[INFO] [stdout] test broker::broker_tests::test_already_running ... ok
[INFO] [stdout] test webapi::web_api_tests::test_parse_body_failing ... ok
[INFO] [stdout] test webapi::web_api_tests::test_parse_body_full ... ok
[INFO] [stdout] test process::process_tests::test_premature_receiver_close ... ok
[INFO] [stdout] test process::process_tests::test_process_stdout_ok ... ok
[INFO] [stdout] test webapi::web_api_tests::test_router_non_api ... ok
[INFO] [stdout] test webapi::web_api_tests::test_parse_body_minimal ... ok
[INFO] [stdout] test webapi::web_api_tests::test_router_api ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "116ddcc3e2067987101583f7ad3218cdebae5152db47205a4686e632ef5f0292", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "116ddcc3e2067987101583f7ad3218cdebae5152db47205a4686e632ef5f0292", kill_on_drop: false }`
[INFO] [stdout] 116ddcc3e2067987101583f7ad3218cdebae5152db47205a4686e632ef5f0292