[INFO] cloning repository https://github.com/Dennyching/tokio_play [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Dennyching/tokio_play" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDennyching%2Ftokio_play", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDennyching%2Ftokio_play'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c42677ff0534f2e6e846bb6c69cc71ab408cf846 [INFO] testing Dennyching/tokio_play against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDennyching%2Ftokio_play" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] [stderr] Updating files: 35% (1104/3114) Updating files: 36% (1122/3114) Updating files: 37% (1153/3114) Updating files: 38% (1184/3114) Updating files: 39% (1215/3114) Updating files: 40% (1246/3114) Updating files: 41% (1277/3114) Updating files: 42% (1308/3114) Updating files: 43% (1340/3114) Updating files: 44% (1371/3114) Updating files: 45% (1402/3114) Updating files: 46% (1433/3114) Updating files: 47% (1464/3114) Updating files: 48% (1495/3114) Updating files: 49% (1526/3114) Updating files: 49% (1546/3114) Updating files: 49% (1548/3114) Updating files: 50% (1557/3114) Updating files: 51% (1589/3114) Updating files: 51% (1618/3114) Updating files: 52% (1620/3114) Updating files: 53% (1651/3114) Updating files: 53% (1669/3114) Updating files: 54% (1682/3114) Updating files: 54% (1710/3114) Updating files: 55% (1713/3114) Updating files: 55% (1715/3114) Updating files: 56% (1744/3114) Updating files: 56% (1760/3114) Updating files: 56% (1765/3114) Updating files: 57% (1775/3114) Updating files: 57% (1794/3114) Updating files: 58% (1807/3114) Updating files: 59% (1838/3114) Updating files: 60% (1869/3114) Updating files: 61% (1900/3114) Updating files: 62% (1931/3114) Updating files: 63% (1962/3114) Updating files: 64% (1993/3114) Updating files: 64% (2020/3114) Updating files: 65% (2025/3114) Updating files: 66% (2056/3114) Updating files: 67% (2087/3114) Updating files: 68% (2118/3114) Updating files: 69% (2149/3114) Updating files: 70% (2180/3114) Updating files: 71% (2211/3114) Updating files: 72% (2243/3114) Updating files: 73% (2274/3114) Updating files: 74% (2305/3114) Updating files: 75% (2336/3114) Updating files: 76% (2367/3114) Updating files: 77% (2398/3114) Updating files: 78% (2429/3114) Updating files: 79% (2461/3114) Updating files: 80% (2492/3114) Updating files: 81% (2523/3114) Updating files: 82% (2554/3114) Updating files: 83% (2585/3114) Updating files: 84% (2616/3114) Updating files: 85% (2647/3114) Updating files: 86% (2679/3114) Updating files: 87% (2710/3114) Updating files: 88% (2741/3114) Updating files: 89% (2772/3114) Updating files: 90% (2803/3114) Updating files: 91% (2834/3114) Updating files: 91% (2839/3114) Updating files: 92% (2865/3114) Updating files: 93% (2897/3114) Updating files: 94% (2928/3114) Updating files: 95% (2959/3114) Updating files: 96% (2990/3114) Updating files: 96% (3017/3114) Updating files: 97% (3021/3114) Updating files: 98% (3052/3114) Updating files: 99% (3083/3114) Updating files: 100% (3114/3114) Updating files: 100% (3114/3114), done. [INFO] validating manifest of git repo https://github.com/Dennyching/tokio_play on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Dennyching/tokio_play [INFO] finished tweaking git repo https://github.com/Dennyching/tokio_play [INFO] tweaked toml for git repo https://github.com/Dennyching/tokio_play written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/Dennyching/tokio_play already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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] a92770cfe686d14a7ca09b3a72c65c9bbf1b30aec09618c5f44988794ca56a72 [INFO] running `Command { std: "docker" "start" "-a" "a92770cfe686d14a7ca09b3a72c65c9bbf1b30aec09618c5f44988794ca56a72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a92770cfe686d14a7ca09b3a72c65c9bbf1b30aec09618c5f44988794ca56a72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a92770cfe686d14a7ca09b3a72c65c9bbf1b30aec09618c5f44988794ca56a72", kill_on_drop: false }` [INFO] [stdout] a92770cfe686d14a7ca09b3a72c65c9bbf1b30aec09618c5f44988794ca56a72 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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] 1b3f00bc7f3700ed29a418abdd9e39a7112fe62635f0a29c72f6808d7350875d [INFO] running `Command { std: "docker" "start" "-a" "1b3f00bc7f3700ed29a418abdd9e39a7112fe62635f0a29c72f6808d7350875d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling tokio v1.6.0 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling lock_api v0.4.4 [INFO] [stderr] Compiling tracing-core v0.1.18 [INFO] [stderr] Compiling sharded-slab v0.1.1 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling signal-hook-registry v1.3.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling mio v0.7.11 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling tracing-serde v0.1.2 [INFO] [stderr] Compiling tracing-log v0.1.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling atoi v0.3.3 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling matchers v0.0.1 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Compiling pin-project-internal v1.0.7 [INFO] [stderr] Compiling tokio-macros v1.2.0 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Compiling async-stream-impl v0.3.2 [INFO] [stderr] Compiling async-stream v0.3.2 [INFO] [stderr] Compiling tracing v0.1.26 [INFO] [stderr] Compiling tracing-subscriber v0.2.18 [INFO] [stderr] Compiling pin-project v1.0.7 [INFO] [stderr] Compiling tracing-futures v0.2.5 [INFO] [stderr] Compiling structopt v0.3.21 [INFO] [stderr] Compiling tokio-stream v0.1.6 [INFO] [stderr] Compiling mini-redis v0.4.0 [INFO] [stderr] Compiling my-redis v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 01s [INFO] running `Command { std: "docker" "inspect" "1b3f00bc7f3700ed29a418abdd9e39a7112fe62635f0a29c72f6808d7350875d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b3f00bc7f3700ed29a418abdd9e39a7112fe62635f0a29c72f6808d7350875d", kill_on_drop: false }` [INFO] [stdout] 1b3f00bc7f3700ed29a418abdd9e39a7112fe62635f0a29c72f6808d7350875d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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] d46b8a47298deee1ebfb49e329eb42195009ce50afdde8e4aa9749229c04ab04 [INFO] running `Command { std: "docker" "start" "-a" "d46b8a47298deee1ebfb49e329eb42195009ce50afdde8e4aa9749229c04ab04", kill_on_drop: false }` [INFO] [stderr] Compiling my-redis v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 8.50s [INFO] running `Command { std: "docker" "inspect" "d46b8a47298deee1ebfb49e329eb42195009ce50afdde8e4aa9749229c04ab04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d46b8a47298deee1ebfb49e329eb42195009ce50afdde8e4aa9749229c04ab04", kill_on_drop: false }` [INFO] [stdout] d46b8a47298deee1ebfb49e329eb42195009ce50afdde8e4aa9749229c04ab04 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] eec1a60d65b597b2ce93d3e553e4337d91c24f0c89ca796a0068524f8c2883d7 [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" "eec1a60d65b597b2ce93d3e553e4337d91c24f0c89ca796a0068524f8c2883d7", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.26s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/my_redis-7089ee726139c13b) [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" "eec1a60d65b597b2ce93d3e553e4337d91c24f0c89ca796a0068524f8c2883d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eec1a60d65b597b2ce93d3e553e4337d91c24f0c89ca796a0068524f8c2883d7", kill_on_drop: false }` [INFO] [stdout] eec1a60d65b597b2ce93d3e553e4337d91c24f0c89ca796a0068524f8c2883d7