[INFO] fetching crate rpc-json-client 0.1.1... [INFO] testing rpc-json-client-0.1.1 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] extracting crate rpc-json-client 0.1.1 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate rpc-json-client 0.1.1 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rpc-json-client 0.1.1 [INFO] finished tweaking crates.io crate rpc-json-client 0.1.1 [INFO] tweaked toml for crates.io crate rpc-json-client 0.1.1 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] 79a25b6545a0353008d8eed3b266c58fea60e0c10f02340300add285b431b319 [INFO] running `Command { std: "docker" "start" "-a" "79a25b6545a0353008d8eed3b266c58fea60e0c10f02340300add285b431b319", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "79a25b6545a0353008d8eed3b266c58fea60e0c10f02340300add285b431b319", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79a25b6545a0353008d8eed3b266c58fea60e0c10f02340300add285b431b319", kill_on_drop: false }` [INFO] [stdout] 79a25b6545a0353008d8eed3b266c58fea60e0c10f02340300add285b431b319 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3e5593cf7eae4e472a6c016b5c64104046d7e5ae9be24427287f50674f92b0ce [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" "3e5593cf7eae4e472a6c016b5c64104046d7e5ae9be24427287f50674f92b0ce", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.3 [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 libc v0.2.95 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling slab v0.4.3 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling futures-sink v0.3.15 [INFO] [stderr] Compiling cpuid-bool v0.2.0 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling anyhow v1.0.40 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Compiling cpufeatures v0.1.4 [INFO] [stderr] Compiling http-types v2.11.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling data-encoding v2.3.2 [INFO] [stderr] Compiling infer v0.2.3 [INFO] [stderr] Compiling curl v0.4.38 [INFO] [stderr] Compiling crossbeam-queue v0.3.2 [INFO] [stderr] Compiling openssl v0.10.34 [INFO] [stderr] Compiling httparse v1.4.1 [INFO] [stderr] Compiling isahc v0.9.14 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling tracing-core v0.1.18 [INFO] [stderr] Compiling simple-mutex v1.1.5 [INFO] [stderr] Compiling tinyvec v1.2.0 [INFO] [stderr] Compiling unicode-bidi v0.3.5 [INFO] [stderr] Compiling lock_api v0.4.4 [INFO] [stderr] Compiling http v0.2.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.7 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling time v0.2.26 [INFO] [stderr] Compiling cookie v0.14.4 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling async-dup v1.2.2 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Compiling spinning_top v0.2.4 [INFO] [stderr] Compiling flume v0.9.2 [INFO] [stderr] Compiling byte-pool v0.2.3 [INFO] [stderr] Compiling sluice v0.5.4 [INFO] [stderr] Compiling futures-lite v1.12.0 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling cipher v0.2.5 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling universal-hash v0.4.0 [INFO] [stderr] Compiling crypto-mac v0.10.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling aead v0.3.2 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling socket2 v0.4.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling polyval v0.4.5 [INFO] [stderr] Compiling hmac v0.10.1 [INFO] [stderr] Compiling openssl-sys v0.9.63 [INFO] [stderr] Compiling libnghttp2-sys v0.1.6+1.43.0 [INFO] [stderr] Compiling libz-sys v1.1.3 [INFO] [stderr] Compiling curl-sys v0.4.44+curl-7.77.0 [INFO] [stderr] Compiling sha2 v0.9.5 [INFO] [stderr] Compiling aes-soft v0.6.4 [INFO] [stderr] Compiling ctr v0.6.0 [INFO] [stderr] Compiling hkdf v0.10.0 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling ghash v0.3.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling dashmap v4.0.2 [INFO] [stderr] Compiling async-executor v1.4.1 [INFO] [stderr] Compiling blocking v1.0.2 [INFO] [stderr] Compiling aes v0.6.0 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling aes-gcm v0.8.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling ctor v0.1.20 [INFO] [stderr] Compiling thiserror-impl v1.0.25 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling pin-project-internal v1.0.7 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Compiling async-trait v0.1.50 [INFO] [stderr] Compiling time-macros v0.1.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling polling v2.0.3 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling tracing v0.1.26 [INFO] [stderr] Compiling async-io v1.4.1 [INFO] [stderr] Compiling thiserror v1.0.25 [INFO] [stderr] Compiling async-global-executor v2.0.2 [INFO] [stderr] Compiling pin-project v1.0.7 [INFO] [stderr] Compiling tracing-futures v0.2.5 [INFO] [stderr] Compiling async-std v1.9.0 [INFO] [stderr] Compiling futures-executor v0.3.15 [INFO] [stderr] Compiling futures v0.3.15 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling serde_qs v0.7.2 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling async-native-tls v0.3.3 [INFO] [stderr] Compiling http-client v6.4.1 [INFO] [stderr] Compiling async-h1 v2.3.2 [INFO] [stderr] Compiling surf v2.2.0 [INFO] [stderr] Compiling http-client v4.0.0 [INFO] [stderr] Compiling rpc-json-client v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 50s [INFO] running `Command { std: "docker" "inspect" "3e5593cf7eae4e472a6c016b5c64104046d7e5ae9be24427287f50674f92b0ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e5593cf7eae4e472a6c016b5c64104046d7e5ae9be24427287f50674f92b0ce", kill_on_drop: false }` [INFO] [stdout] 3e5593cf7eae4e472a6c016b5c64104046d7e5ae9be24427287f50674f92b0ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d0fb5db3add42e05d2826891faee7a44b9bfa811748314ef78c3529e45a0800c [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" "d0fb5db3add42e05d2826891faee7a44b9bfa811748314ef78c3529e45a0800c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rpc-json-client v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.95s [INFO] running `Command { std: "docker" "inspect" "d0fb5db3add42e05d2826891faee7a44b9bfa811748314ef78c3529e45a0800c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0fb5db3add42e05d2826891faee7a44b9bfa811748314ef78c3529e45a0800c", kill_on_drop: false }` [INFO] [stdout] d0fb5db3add42e05d2826891faee7a44b9bfa811748314ef78c3529e45a0800c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] 7d37bb8a5a4ad68d469372759225ae4c61f19d121aec22c10d62a4294b680192 [INFO] running `Command { std: "docker" "start" "-a" "7d37bb8a5a4ad68d469372759225ae4c61f19d121aec22c10d62a4294b680192", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rpc_json_client-0c7c1259fe8109ae) [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 rpc-json-client [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" "7d37bb8a5a4ad68d469372759225ae4c61f19d121aec22c10d62a4294b680192", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d37bb8a5a4ad68d469372759225ae4c61f19d121aec22c10d62a4294b680192", kill_on_drop: false }` [INFO] [stdout] 7d37bb8a5a4ad68d469372759225ae4c61f19d121aec22c10d62a4294b680192