[INFO] cloning repository https://github.com/darwinia-network/postman_rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/darwinia-network/postman_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdarwinia-network%2Fpostman_rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdarwinia-network%2Fpostman_rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b6bcf3a1894a61acc212c51d70c4a378bdaeac8d [INFO] testing darwinia-network/postman_rs against beta-2021-01-01 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdarwinia-network%2Fpostman_rs" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/darwinia-network/postman_rs on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/darwinia-network/postman_rs [INFO] finished tweaking git repo https://github.com/darwinia-network/postman_rs [INFO] tweaked toml for git repo https://github.com/darwinia-network/postman_rs written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/darwinia-network/postman_rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/tomusdrw/rust-web3` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded crunchy v0.2.2 [INFO] [stderr] Downloaded tiny-keccak v2.0.2 [INFO] [stderr] Downloaded rustc-hex v2.1.0 [INFO] [stderr] Downloaded soketto v0.4.2 [INFO] [stderr] Downloaded ethereum-types v0.9.2 [INFO] [stderr] Downloaded secp256k1 v0.19.0 [INFO] [stderr] Downloaded uint v0.8.5 [INFO] [stderr] Downloaded hyper-proxy v0.8.0 [INFO] [stderr] Downloaded parity-scale-codec v1.3.5 [INFO] [stderr] Downloaded async-native-tls v0.3.3 [INFO] [stderr] Downloaded ethabi v12.0.0 [INFO] [stderr] Downloaded radium v0.3.0 [INFO] [stderr] Downloaded byte-slice-cast v0.3.5 [INFO] [stderr] Downloaded secp256k1-sys v0.3.0 [INFO] [stderr] Downloaded tokio v0.3.3 [INFO] [stderr] Downloaded tiny-keccak v1.5.0 [INFO] [stderr] Downloaded typed-headers v0.2.0 [INFO] [stderr] Downloaded bitvec v0.17.4 [INFO] [stderr] Downloaded ethbloom v0.9.2 [INFO] [stderr] Downloaded fixed-hash v0.6.1 [INFO] [stderr] Downloaded impl-codec v0.4.2 [INFO] [stderr] Downloaded impl-rlp v0.2.1 [INFO] [stderr] Downloaded impl-serde v0.3.1 [INFO] [stderr] Downloaded primitive-types v0.7.2 [INFO] [stderr] Downloaded jsonrpc-core v15.1.0 [INFO] [stderr] Downloaded rlp v0.4.6 [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" "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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 12c6856c37b963c0df824f1c3f31db94de8ebf122fee0820c987a1b464f2be43 [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" "12c6856c37b963c0df824f1c3f31db94de8ebf122fee0820c987a1b464f2be43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "12c6856c37b963c0df824f1c3f31db94de8ebf122fee0820c987a1b464f2be43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12c6856c37b963c0df824f1c3f31db94de8ebf122fee0820c987a1b464f2be43", kill_on_drop: false }` [INFO] [stdout] 12c6856c37b963c0df824f1c3f31db94de8ebf122fee0820c987a1b464f2be43 [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" "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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 84262b8ac679f17740b3523e6a5fca6c56b863fab5fb8a2f5cdff544d2579138 [INFO] running `Command { std: "docker" "start" "-a" "84262b8ac679f17740b3523e6a5fca6c56b863fab5fb8a2f5cdff544d2579138", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling cc v1.0.61 [INFO] [stderr] Compiling futures-core v0.3.7 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling pin-project-lite v0.1.11 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling futures-sink v0.3.7 [INFO] [stderr] Compiling futures-io v0.3.7 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling rustc-hex v2.1.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling radium v0.3.0 [INFO] [stderr] Compiling byte-slice-cast v0.3.5 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling encoding_rs v0.8.26 [INFO] [stderr] Compiling futures v0.1.30 [INFO] [stderr] Compiling bytes v0.6.0 [INFO] [stderr] Compiling anyhow v1.0.34 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling futures-timer v3.0.2 [INFO] [stderr] Compiling tracing-core v0.1.17 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling tokio v0.3.3 [INFO] [stderr] Compiling futures-task v0.3.7 [INFO] [stderr] Compiling futures-channel v0.3.7 [INFO] [stderr] Compiling rlp v0.4.6 [INFO] [stderr] Compiling instant v0.1.8 [INFO] [stderr] Compiling bitvec v0.17.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling tracing v0.1.21 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling lexical-core v0.7.4 [INFO] [stderr] Compiling impl-rlp v0.2.1 [INFO] [stderr] Compiling tiny-keccak v1.5.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling uint v0.8.5 [INFO] [stderr] Compiling sha-1 v0.9.2 [INFO] [stderr] Compiling tokio-util v0.5.0 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling secp256k1-sys v0.3.0 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.35 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling signal-hook-registry v1.2.2 [INFO] [stderr] Compiling socket2 v0.3.15 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling parking_lot_core v0.8.0 [INFO] [stderr] Compiling dirs-sys v0.3.5 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling dirs v3.0.1 [INFO] [stderr] Compiling parking_lot v0.11.0 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling serde-hjson v0.9.1 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling secp256k1 v0.19.0 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling typed-headers v0.2.0 [INFO] [stderr] Compiling fixed-hash v0.6.1 [INFO] [stderr] Compiling pin-project-internal v1.0.1 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling futures-macro v0.3.7 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Compiling derive_more v0.99.11 [INFO] [stderr] Compiling async-recursion v0.3.1 [INFO] [stderr] Compiling tokio v0.2.22 [INFO] [stderr] Compiling thiserror v1.0.22 [INFO] [stderr] Compiling pin-project v1.0.1 [INFO] [stderr] Compiling futures-util v0.3.7 [INFO] [stderr] Compiling pin-project v0.4.27 [INFO] [stderr] Compiling tracing-futures v0.2.4 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling tokio-tls v0.3.1 [INFO] [stderr] Compiling async-native-tls v0.3.3 [INFO] [stderr] Compiling h2 v0.2.7 [INFO] [stderr] Compiling futures-executor v0.3.7 [INFO] [stderr] Compiling futures v0.3.7 [INFO] [stderr] Compiling soketto v0.4.2 [INFO] [stderr] Compiling parity-scale-codec v1.3.5 [INFO] [stderr] Compiling impl-serde v0.3.1 [INFO] [stderr] Compiling toml v0.5.7 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling ethbloom v0.9.2 [INFO] [stderr] Compiling jsonrpc-core v15.1.0 [INFO] [stderr] Compiling config v0.10.1 [INFO] [stderr] Compiling hyper v0.13.9 [INFO] [stderr] Compiling impl-codec v0.4.2 [INFO] [stderr] Compiling primitive-types v0.7.2 [INFO] [stderr] Compiling hyper-tls v0.4.3 [INFO] [stderr] Compiling hyper-proxy v0.8.0 [INFO] [stderr] Compiling reqwest v0.10.8 [INFO] [stderr] Compiling ethereum-types v0.9.2 [INFO] [stderr] Compiling ethabi v12.0.0 [INFO] [stderr] Compiling web3 v0.14.0 (https://github.com/tomusdrw/rust-web3#97c89735) [INFO] [stderr] Compiling postman_rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 17s [INFO] running `Command { std: "docker" "inspect" "84262b8ac679f17740b3523e6a5fca6c56b863fab5fb8a2f5cdff544d2579138", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84262b8ac679f17740b3523e6a5fca6c56b863fab5fb8a2f5cdff544d2579138", kill_on_drop: false }` [INFO] [stdout] 84262b8ac679f17740b3523e6a5fca6c56b863fab5fb8a2f5cdff544d2579138 [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" "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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fd037128e3d7c841a07abe84365f843d9d1d0817c468394f0eabde56f44318df [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" "fd037128e3d7c841a07abe84365f843d9d1d0817c468394f0eabde56f44318df", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling postman_rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.34s [INFO] running `Command { std: "docker" "inspect" "fd037128e3d7c841a07abe84365f843d9d1d0817c468394f0eabde56f44318df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd037128e3d7c841a07abe84365f843d9d1d0817c468394f0eabde56f44318df", kill_on_drop: false }` [INFO] [stdout] fd037128e3d7c841a07abe84365f843d9d1d0817c468394f0eabde56f44318df [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" "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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 67939724dc8258ae32e4424b2a71b9f7878196696c83aac7690b4cf50123666d [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" "67939724dc8258ae32e4424b2a71b9f7878196696c83aac7690b4cf50123666d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.53s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/postman_rs-a13e4b525ce3653f [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" "67939724dc8258ae32e4424b2a71b9f7878196696c83aac7690b4cf50123666d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67939724dc8258ae32e4424b2a71b9f7878196696c83aac7690b4cf50123666d", kill_on_drop: false }` [INFO] [stdout] 67939724dc8258ae32e4424b2a71b9f7878196696c83aac7690b4cf50123666d