[INFO] cloning repository https://github.com/jamwaffles/tokio-stream-test [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jamwaffles/tokio-stream-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamwaffles%2Ftokio-stream-test", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamwaffles%2Ftokio-stream-test'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1410592542be03648a70a5eb9d3b4a3946368081 [INFO] testing jamwaffles/tokio-stream-test against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamwaffles%2Ftokio-stream-test" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jamwaffles/tokio-stream-test on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jamwaffles/tokio-stream-test [INFO] finished tweaking git repo https://github.com/jamwaffles/tokio-stream-test [INFO] tweaked toml for git repo https://github.com/jamwaffles/tokio-stream-test written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/jamwaffles/tokio-stream-test already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded handlebars v1.1.0 [INFO] [stderr] Downloaded block-buffer v0.3.3 [INFO] [stderr] Downloaded byte-tools v0.2.0 [INFO] [stderr] Downloaded syn v0.14.9 [INFO] [stderr] Downloaded digest v0.7.6 [INFO] [stderr] Downloaded lazycell v1.2.0 [INFO] [stderr] Downloaded lock_api v0.1.4 [INFO] [stderr] Downloaded smallvec v0.6.5 [INFO] [stderr] Downloaded bytes v0.4.10 [INFO] [stderr] Downloaded tokio-uds v0.2.3 [INFO] [stderr] Downloaded maplit v1.0.1 [INFO] [stderr] Downloaded ucd-trie v0.1.1 [INFO] [stderr] Downloaded quote v0.6.9 [INFO] [stderr] Downloaded tokio-reactor v0.1.6 [INFO] [stderr] Downloaded arrayref v0.3.5 [INFO] [stderr] Downloaded pretty_env_logger v0.2.5 [INFO] [stderr] Downloaded sha-1 v0.7.0 [INFO] [stderr] Downloaded pest_generator v2.0.0 [INFO] [stderr] Downloaded humantime v1.1.1 [INFO] [stderr] Downloaded generic-array v0.9.0 [INFO] [stderr] Downloaded crossbeam-utils v0.5.0 [INFO] [stderr] Downloaded lazy_static v1.1.0 [INFO] [stderr] Downloaded crossbeam-deque v0.6.1 [INFO] [stderr] Downloaded amq-protocol-types v1.0.0 [INFO] [stderr] Downloaded cookie-factory v0.2.4 [INFO] [stderr] Downloaded amq-protocol-codegen v1.0.0 [INFO] [stderr] Downloaded pest_derive v2.0.1 [INFO] [stderr] Downloaded amq-protocol v0.23.0 [INFO] [stderr] Downloaded tokio-udp v0.1.2 [INFO] [stderr] Downloaded typenum v1.10.0 [INFO] [stderr] Downloaded proc-macro2 v0.4.20 [INFO] [stderr] Downloaded walkdir v2.2.6 [INFO] [stderr] Downloaded pest_meta v2.0.3 [INFO] [stderr] Downloaded lapin-futures v0.14.0 [INFO] [stderr] Downloaded memchr v2.1.1 [INFO] [stderr] Downloaded lapin-async v0.14.0 [INFO] [stderr] Downloaded ucd-util v0.1.2 [INFO] [stderr] Downloaded tokio-current-thread v0.1.3 [INFO] [stderr] Downloaded tokio-timer v0.2.7 [INFO] [stderr] Downloaded serde v1.0.80 [INFO] [stderr] Downloaded pest v2.0.2 [INFO] [stderr] Downloaded serde_json v1.0.32 [INFO] [stderr] Downloaded tokio-threadpool v0.1.8 [INFO] [stderr] Downloaded tokio v0.1.11 [INFO] [stderr] Downloaded regex-syntax v0.6.2 [INFO] [stderr] Downloaded syn v0.15.17 [INFO] [stderr] Downloaded serde_derive v1.0.80 [INFO] [stderr] Downloaded regex v1.0.5 [INFO] [stderr] Downloaded sasl v0.4.2 [INFO] [stderr] Downloaded ryu v0.2.6 [INFO] [stderr] Downloaded crossbeam-epoch v0.5.2 [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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 12cd500cf17ec587c9d9ed139884714f263bd776f69c71a25434244218a5081d [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" "12cd500cf17ec587c9d9ed139884714f263bd776f69c71a25434244218a5081d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "12cd500cf17ec587c9d9ed139884714f263bd776f69c71a25434244218a5081d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12cd500cf17ec587c9d9ed139884714f263bd776f69c71a25434244218a5081d", kill_on_drop: false }` [INFO] [stdout] 12cd500cf17ec587c9d9ed139884714f263bd776f69c71a25434244218a5081d [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=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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 06097b02a82cd4583c5fd8e3e06568e3fae015a57d8bc5e3a3a59b4635f19649 [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" "06097b02a82cd4583c5fd8e3e06568e3fae015a57d8bc5e3a3a59b4635f19649", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling ucd-util v0.1.2 [INFO] [stderr] Compiling utf8-ranges v1.0.2 [INFO] [stderr] Compiling cookie-factory v0.2.4 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling memchr v2.1.1 [INFO] [stderr] Compiling pest v2.0.2 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling walkdir v2.2.6 [INFO] [stderr] Compiling bytes v0.4.10 [INFO] [stderr] Compiling sasl v0.4.2 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling crossbeam-epoch v0.5.2 [INFO] [stderr] Compiling proc-macro2 v0.4.20 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling regex-syntax v0.6.2 [INFO] [stderr] Compiling smallvec v0.6.5 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling tokio-io v0.1.10 [INFO] [stderr] Compiling crossbeam-deque v0.6.1 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling quote v0.6.9 [INFO] [stderr] Compiling tokio-threadpool v0.1.8 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling syn v0.15.17 [INFO] [stderr] Compiling aho-corasick v0.6.9 [INFO] [stderr] Compiling nom v4.1.1 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling tokio-reactor v0.1.6 [INFO] [stderr] Compiling pest_meta v2.0.3 [INFO] [stderr] Compiling tokio-fs v0.1.4 [INFO] [stderr] Compiling tokio-tcp v0.1.2 [INFO] [stderr] Compiling tokio-uds v0.2.3 [INFO] [stderr] Compiling tokio-udp v0.1.2 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling tokio v0.1.11 [INFO] [stderr] Compiling regex v1.0.5 [INFO] [stderr] Compiling pest_generator v2.0.0 [INFO] [stderr] Compiling serde_derive v1.0.80 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling pest_derive v2.0.1 [INFO] [stderr] Compiling pretty_env_logger v0.2.5 [INFO] [stderr] Compiling handlebars v1.1.0 [INFO] [stderr] Compiling amq-protocol-types v1.0.0 [INFO] [stderr] Compiling amq-protocol-codegen v1.0.0 [INFO] [stderr] Compiling amq-protocol v0.23.0 [INFO] [stderr] Compiling lapin-async v0.14.0 [INFO] [stderr] Compiling lapin-futures v0.14.0 [INFO] [stderr] Compiling tokio-stream v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `event_1` [INFO] [stdout] --> src/main.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | event_1: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `event_2` [INFO] [stdout] --> src/main.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | event_2: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 36s [INFO] running `Command { std: "docker" "inspect" "06097b02a82cd4583c5fd8e3e06568e3fae015a57d8bc5e3a3a59b4635f19649", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06097b02a82cd4583c5fd8e3e06568e3fae015a57d8bc5e3a3a59b4635f19649", kill_on_drop: false }` [INFO] [stdout] 06097b02a82cd4583c5fd8e3e06568e3fae015a57d8bc5e3a3a59b4635f19649 [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=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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d2d8436ae3ca27071103c257b3d26f6f469cda2c93df09b4b3f36fbd39f457bf [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" "d2d8436ae3ca27071103c257b3d26f6f469cda2c93df09b4b3f36fbd39f457bf", kill_on_drop: false }` [INFO] [stderr] Compiling tokio-stream v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `event_1` [INFO] [stdout] --> src/main.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | event_1: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `event_2` [INFO] [stdout] --> src/main.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | event_2: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.25s [INFO] running `Command { std: "docker" "inspect" "d2d8436ae3ca27071103c257b3d26f6f469cda2c93df09b4b3f36fbd39f457bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2d8436ae3ca27071103c257b3d26f6f469cda2c93df09b4b3f36fbd39f457bf", kill_on_drop: false }` [INFO] [stdout] d2d8436ae3ca27071103c257b3d26f6f469cda2c93df09b4b3f36fbd39f457bf [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=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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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] ca50e8d23138963e053c6fb867ee588e961f02d0cb55a7775963f95c73ffef98 [INFO] running `Command { std: "docker" "start" "-a" "ca50e8d23138963e053c6fb867ee588e961f02d0cb55a7775963f95c73ffef98", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `event_1` [INFO] [stderr] --> src/main.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | event_1: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `event_2` [INFO] [stderr] --> src/main.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | event_2: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `tokio-stream` (bin "tokio-stream" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tokio_stream-6687b7f1939c307a) [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" "ca50e8d23138963e053c6fb867ee588e961f02d0cb55a7775963f95c73ffef98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca50e8d23138963e053c6fb867ee588e961f02d0cb55a7775963f95c73ffef98", kill_on_drop: false }` [INFO] [stdout] ca50e8d23138963e053c6fb867ee588e961f02d0cb55a7775963f95c73ffef98