[INFO] fetching crate ckb-traits 0.100.0-rc2...
[INFO] testing ckb-traits-0.100.0-rc2 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate ckb-traits 0.100.0-rc2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate ckb-traits 0.100.0-rc2 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ckb-traits 0.100.0-rc2
[INFO] finished tweaking crates.io crate ckb-traits 0.100.0-rc2
[INFO] tweaked toml for crates.io crate ckb-traits 0.100.0-rc2 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2021-08-01" "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] 3f654ea3a4e27ff44124dca689df1f2ba192842d96ad48d2985471672351af6a
[INFO] running `Command { std: "docker" "start" "-a" "3f654ea3a4e27ff44124dca689df1f2ba192842d96ad48d2985471672351af6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f654ea3a4e27ff44124dca689df1f2ba192842d96ad48d2985471672351af6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f654ea3a4e27ff44124dca689df1f2ba192842d96ad48d2985471672351af6a", kill_on_drop: false }`
[INFO] [stdout] 3f654ea3a4e27ff44124dca689df1f2ba192842d96ad48d2985471672351af6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b3cf01ba8310b0fc3df4694b39c832f8a81e1ace9b6267feb13b59e95985b82
[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" "5b3cf01ba8310b0fc3df4694b39c832f8a81e1ace9b6267feb13b59e95985b82", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling heapsize v0.4.2
[INFO] [stderr]    Compiling faster-hex v0.6.0
[INFO] [stderr]    Compiling bit-vec v0.5.1
[INFO] [stderr]    Compiling blake2b-rs v0.1.5
[INFO] [stderr]    Compiling merkle-cbt v0.3.0
[INFO] [stderr]    Compiling crossbeam-channel v0.3.9
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling numext-constructor v0.1.6
[INFO] [stderr]    Compiling derive_more v0.99.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling ckb-channel v0.100.0-rc2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling ckb-hash v0.100.0-rc2
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling numext-fixed-uint-core v0.1.6
[INFO] [stderr]    Compiling ckb-occupied-capacity-core v0.100.0-rc2
[INFO] [stderr]    Compiling ckb-fixed-hash-core v0.100.0-rc2
[INFO] [stderr]    Compiling bytes v1.0.1
[INFO] [stderr]    Compiling ckb-occupied-capacity-macros v0.100.0-rc2
[INFO] [stderr]    Compiling molecule v0.7.1
[INFO] [stderr]    Compiling ckb-fixed-hash-macros v0.100.0-rc2
[INFO] [stderr]    Compiling ckb-occupied-capacity v0.100.0-rc2
[INFO] [stderr]    Compiling ckb-error v0.100.0-rc2
[INFO] [stderr]    Compiling ckb-fixed-hash v0.100.0-rc2
[INFO] [stderr]    Compiling numext-fixed-uint-hack v0.1.6
[INFO] [stderr]    Compiling numext-fixed-uint v0.1.6
[INFO] [stderr]    Compiling ckb-rational v0.100.0-rc2
[INFO] [stderr]    Compiling ckb-types v0.100.0-rc2
[INFO] [stderr]    Compiling ckb-traits v0.100.0-rc2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 02s
[INFO] running `Command { std: "docker" "inspect" "5b3cf01ba8310b0fc3df4694b39c832f8a81e1ace9b6267feb13b59e95985b82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b3cf01ba8310b0fc3df4694b39c832f8a81e1ace9b6267feb13b59e95985b82", kill_on_drop: false }`
[INFO] [stdout] 5b3cf01ba8310b0fc3df4694b39c832f8a81e1ace9b6267feb13b59e95985b82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b5315ad965e880fac45c9b40b54cf56788681f02ff00ce68d1ff62658ece1f4
[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" "0b5315ad965e880fac45c9b40b54cf56788681f02ff00ce68d1ff62658ece1f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling ckb-traits v0.100.0-rc2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "0b5315ad965e880fac45c9b40b54cf56788681f02ff00ce68d1ff62658ece1f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b5315ad965e880fac45c9b40b54cf56788681f02ff00ce68d1ff62658ece1f4", kill_on_drop: false }`
[INFO] [stdout] 0b5315ad965e880fac45c9b40b54cf56788681f02ff00ce68d1ff62658ece1f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 51e335cddc0290217619c7abeaf7ce0acbc47d4f92a31b7f3bfce5382f387916
[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" "51e335cddc0290217619c7abeaf7ce0acbc47d4f92a31b7f3bfce5382f387916", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ckb_traits-fdfdb003a271aa9e)
[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 ckb-traits
[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" "51e335cddc0290217619c7abeaf7ce0acbc47d4f92a31b7f3bfce5382f387916", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51e335cddc0290217619c7abeaf7ce0acbc47d4f92a31b7f3bfce5382f387916", kill_on_drop: false }`
[INFO] [stdout] 51e335cddc0290217619c7abeaf7ce0acbc47d4f92a31b7f3bfce5382f387916
