[INFO] crate microserver 0.1.7 is already in cache [INFO] testing microserver-0.1.7 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409 [INFO] extracting crate microserver 0.1.7 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate microserver 0.1.7 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate microserver 0.1.7 [INFO] finished tweaking crates.io crate microserver 0.1.7 [INFO] tweaked toml for crates.io crate microserver 0.1.7 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate microserver 0.1.7 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 877f8d199671bccf78fd8de3e2d86ff423180b13b99fa828eb9ddb2f6ae7d51a [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" "877f8d199671bccf78fd8de3e2d86ff423180b13b99fa828eb9ddb2f6ae7d51a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "877f8d199671bccf78fd8de3e2d86ff423180b13b99fa828eb9ddb2f6ae7d51a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "877f8d199671bccf78fd8de3e2d86ff423180b13b99fa828eb9ddb2f6ae7d51a", kill_on_drop: false }` [INFO] [stdout] 877f8d199671bccf78fd8de3e2d86ff423180b13b99fa828eb9ddb2f6ae7d51a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9c9c0f72622bcf23c8ed9b2e91119b1e93912fc2237551acbdd92c30aa6561a6 [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" "9c9c0f72622bcf23c8ed9b2e91119b1e93912fc2237551acbdd92c30aa6561a6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling bytes v0.5.4 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling futures-task v0.3.1 [INFO] [stderr] Compiling base64 v0.11.0 [INFO] [stderr] Compiling mime v0.3.14 [INFO] [stderr] Compiling try-lock v0.2.2 [INFO] [stderr] Compiling utf-8 v0.7.5 [INFO] [stderr] Compiling dtoa v0.4.4 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Compiling futures-io v0.3.1 [INFO] [stderr] Compiling scoped-tls v1.0.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling futures-channel v0.3.1 [INFO] [stderr] Compiling futures-util v0.3.1 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling serde_json v1.0.44 [INFO] [stderr] Compiling http v0.2.0 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling mime_guess v2.0.1 [INFO] [stderr] Compiling c2-chacha v0.2.3 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling indexmap v1.3.0 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling url v2.1.0 [INFO] [stderr] Compiling twoway v0.1.8 [INFO] [stderr] Compiling buf_redux v0.8.4 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling clicolors-control v1.0.1 [INFO] [stderr] Compiling termios v0.3.1 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling input_buffer v0.2.0 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling futures v0.3.1 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling sha-1 v0.8.1 [INFO] [stderr] Compiling console v0.9.1 [INFO] [stderr] Compiling headers-core v0.2.0 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling headers v0.3.1 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling mime_guess v1.8.7 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling tungstenite v0.9.2 [INFO] [stderr] Compiling multipart v0.16.1 [INFO] [stderr] Compiling tokio-macros v0.2.3 [INFO] [stderr] Compiling pin-project-internal v0.4.7 [INFO] [stderr] Compiling tokio v0.2.10 [INFO] [stderr] Compiling pin-project v0.4.7 [INFO] [stderr] Compiling tokio-util v0.2.0 [INFO] [stderr] Compiling h2 v0.2.1 [INFO] [stderr] Compiling hyper v0.13.1 [INFO] [stderr] Compiling warp v0.2.1 [INFO] [stderr] Compiling microserver v0.1.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 55s [INFO] running `Command { std: "docker" "inspect" "9c9c0f72622bcf23c8ed9b2e91119b1e93912fc2237551acbdd92c30aa6561a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c9c0f72622bcf23c8ed9b2e91119b1e93912fc2237551acbdd92c30aa6561a6", kill_on_drop: false }` [INFO] [stdout] 9c9c0f72622bcf23c8ed9b2e91119b1e93912fc2237551acbdd92c30aa6561a6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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] 0a7a39f1dafb98e1b931859f5c8f3605ccab468e4eabec707c14cba56cb608f8 [INFO] running `Command { std: "docker" "start" "-a" "0a7a39f1dafb98e1b931859f5c8f3605ccab468e4eabec707c14cba56cb608f8", kill_on_drop: false }` [INFO] [stderr] Compiling microserver v0.1.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.89s [INFO] running `Command { std: "docker" "inspect" "0a7a39f1dafb98e1b931859f5c8f3605ccab468e4eabec707c14cba56cb608f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a7a39f1dafb98e1b931859f5c8f3605ccab468e4eabec707c14cba56cb608f8", kill_on_drop: false }` [INFO] [stdout] 0a7a39f1dafb98e1b931859f5c8f3605ccab468e4eabec707c14cba56cb608f8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 10a7a4da4a78f3cb4708f22f74c3fb80b2a49430276735d62605eb8ad4287e1a [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" "10a7a4da4a78f3cb4708f22f74c3fb80b2a49430276735d62605eb8ad4287e1a", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.34s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/microserver-8108914bab64beb7 [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "10a7a4da4a78f3cb4708f22f74c3fb80b2a49430276735d62605eb8ad4287e1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10a7a4da4a78f3cb4708f22f74c3fb80b2a49430276735d62605eb8ad4287e1a", kill_on_drop: false }` [INFO] [stdout] 10a7a4da4a78f3cb4708f22f74c3fb80b2a49430276735d62605eb8ad4287e1a