[INFO] fetching crate mattermost_api 0.3.0... [INFO] testing mattermost_api-0.3.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate mattermost_api 0.3.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate mattermost_api 0.3.0 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 mattermost_api 0.3.0 [INFO] finished tweaking crates.io crate mattermost_api 0.3.0 [INFO] tweaked toml for crates.io crate mattermost_api 0.3.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] ecf3edce26bfd40f4ba6679dfd365ebcc6746a18410fa5321e146b447c8f3b25 [INFO] running `Command { std: "docker" "start" "-a" "ecf3edce26bfd40f4ba6679dfd365ebcc6746a18410fa5321e146b447c8f3b25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ecf3edce26bfd40f4ba6679dfd365ebcc6746a18410fa5321e146b447c8f3b25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ecf3edce26bfd40f4ba6679dfd365ebcc6746a18410fa5321e146b447c8f3b25", kill_on_drop: false }` [INFO] [stdout] ecf3edce26bfd40f4ba6679dfd365ebcc6746a18410fa5321e146b447c8f3b25 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--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] b691b85fec0bc721ee1722adf0cd685236a2b0866d395b3515ef8bb52a27c665 [INFO] running `Command { std: "docker" "start" "-a" "b691b85fec0bc721ee1722adf0cd685236a2b0866d395b3515ef8bb52a27c665", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.123 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling pin-project-lite v0.2.8 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling httparse v1.7.0 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Compiling slab v0.4.6 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling unicode-bidi v0.3.7 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling encoding_rs v0.8.31 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling httpdate v1.0.2 [INFO] [stderr] Compiling cpufeatures v0.2.2 [INFO] [stderr] Compiling async-trait v0.1.53 [INFO] [stderr] Compiling utf-8 v0.7.6 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling ipnet v2.4.0 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Compiling http v0.2.6 [INFO] [stderr] Compiling tinyvec v1.5.1 [INFO] [stderr] Compiling tracing-core v0.1.25 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling sha-1 v0.9.8 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling mio v0.8.2 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling getrandom v0.2.6 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling tokio v1.17.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling http-body v0.4.4 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling tracing-attributes v0.1.20 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling tungstenite v0.16.0 [INFO] [stderr] Compiling tracing v0.1.33 [INFO] [stderr] Compiling tokio-util v0.7.1 [INFO] [stderr] Compiling h2 v0.3.13 [INFO] [stderr] Compiling async-tungstenite v0.16.1 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling hyper v0.14.18 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.10 [INFO] [stderr] Compiling mattermost_api v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 54s [INFO] running `Command { std: "docker" "inspect" "b691b85fec0bc721ee1722adf0cd685236a2b0866d395b3515ef8bb52a27c665", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b691b85fec0bc721ee1722adf0cd685236a2b0866d395b3515ef8bb52a27c665", kill_on_drop: false }` [INFO] [stdout] b691b85fec0bc721ee1722adf0cd685236a2b0866d395b3515ef8bb52a27c665 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] fbe8d110c014ef6c5795da7847997dff19c2abeb80a75e1abd2be9d582efc17d [INFO] running `Command { std: "docker" "start" "-a" "fbe8d110c014ef6c5795da7847997dff19c2abeb80a75e1abd2be9d582efc17d", kill_on_drop: false }` [INFO] [stderr] Compiling parking_lot_core v0.9.2 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling assert-json-diff v2.0.1 [INFO] [stderr] Compiling colored v2.0.0 [INFO] [stderr] Compiling parking_lot v0.12.0 [INFO] [stderr] Compiling tokio v1.17.0 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling mockito v0.30.0 [INFO] [stderr] Compiling tokio-util v0.7.1 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling async-tungstenite v0.16.1 [INFO] [stderr] Compiling h2 v0.3.13 [INFO] [stderr] Compiling hyper v0.14.18 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.10 [INFO] [stderr] Compiling mattermost_api v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 08s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/mattermost_api-6f58d3d99cadd436) [INFO] running `Command { std: "docker" "inspect" "fbe8d110c014ef6c5795da7847997dff19c2abeb80a75e1abd2be9d582efc17d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbe8d110c014ef6c5795da7847997dff19c2abeb80a75e1abd2be9d582efc17d", kill_on_drop: false }` [INFO] [stdout] fbe8d110c014ef6c5795da7847997dff19c2abeb80a75e1abd2be9d582efc17d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 00929f45ed2cbadcca195009836b110090ba1c31ebd0036bc25ed93a30a38f1d [INFO] running `Command { std: "docker" "start" "-a" "00929f45ed2cbadcca195009836b110090ba1c31ebd0036bc25ed93a30a38f1d", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.23s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mattermost_api-6f58d3d99cadd436) [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] [stderr] Doc-tests mattermost_api [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/client.rs - client::Mattermost::store_session_token (line 108) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 13) - compile ... ok [INFO] [stdout] test src/client.rs - client::Mattermost::new (line 82) - compile ... ok [INFO] [stdout] test src/socket.rs - socket::WebsocketHandler (line 41) - compile ... ok [INFO] [stdout] test src/client.rs - client::Mattermost::connect_to_websocket (line 224) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.85s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "00929f45ed2cbadcca195009836b110090ba1c31ebd0036bc25ed93a30a38f1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00929f45ed2cbadcca195009836b110090ba1c31ebd0036bc25ed93a30a38f1d", kill_on_drop: false }` [INFO] [stdout] 00929f45ed2cbadcca195009836b110090ba1c31ebd0036bc25ed93a30a38f1d