[INFO] updating cached repository https://github.com/zhiqiangxu/rs-build
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b036c2c93754bdbb33fb71fcfb6f1050d145f69b
[INFO] testing zhiqiangxu/rs-build against beta-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhiqiangxu%2Frs-build" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zhiqiangxu/rs-build on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/zhiqiangxu/rs-build
[INFO] finished tweaking git repo https://github.com/zhiqiangxu/rs-build
[INFO] tweaked toml for git repo https://github.com/zhiqiangxu/rs-build written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/zhiqiangxu/rs-build already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 07686c5c1f48ac8f39124777792dd9159d06f524ea94ff790aca6dba0cc3b0dd
[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" "07686c5c1f48ac8f39124777792dd9159d06f524ea94ff790aca6dba0cc3b0dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07686c5c1f48ac8f39124777792dd9159d06f524ea94ff790aca6dba0cc3b0dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07686c5c1f48ac8f39124777792dd9159d06f524ea94ff790aca6dba0cc3b0dd", kill_on_drop: false }`
[INFO] [stdout] 07686c5c1f48ac8f39124777792dd9159d06f524ea94ff790aca6dba0cc3b0dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a7f6741f5e50f93bf648650428a8742a51b5929cba439b5970e323912ab15fc
[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" "1a7f6741f5e50f93bf648650428a8742a51b5929cba439b5970e323912ab15fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.70
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling anyhow v1.0.31
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling wasmparser v0.55.0
[INFO] [stderr]    Compiling parity-wasm v0.41.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling wasmprinter v0.2.5
[INFO] [stderr]    Compiling pwasm-utils v0.12.0
[INFO] [stderr]    Compiling rs-build v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `FuncBody`, `InitExpr`, `Instruction`
[INFO] [stdout]  --> src/build.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 |     External, FuncBody, FunctionType, InitExpr, Instruction, Internal, MemoryType, Module, Section,
[INFO] [stdout]   |               ^^^^^^^^                ^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.23s
[INFO] running `Command { std: "docker" "inspect" "1a7f6741f5e50f93bf648650428a8742a51b5929cba439b5970e323912ab15fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a7f6741f5e50f93bf648650428a8742a51b5929cba439b5970e323912ab15fc", kill_on_drop: false }`
[INFO] [stdout] 1a7f6741f5e50f93bf648650428a8742a51b5929cba439b5970e323912ab15fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aeb965b1ba8a6d8d672bbe0f93bd2d55219f4a07aa8c3c5e1358dd7196f917a0
[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" "aeb965b1ba8a6d8d672bbe0f93bd2d55219f4a07aa8c3c5e1358dd7196f917a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling rs-build v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `FuncBody`, `InitExpr`, `Instruction`
[INFO] [stdout]  --> src/build.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 |     External, FuncBody, FunctionType, InitExpr, Instruction, Internal, MemoryType, Module, Section,
[INFO] [stdout]   |               ^^^^^^^^                ^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "aeb965b1ba8a6d8d672bbe0f93bd2d55219f4a07aa8c3c5e1358dd7196f917a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aeb965b1ba8a6d8d672bbe0f93bd2d55219f4a07aa8c3c5e1358dd7196f917a0", kill_on_drop: false }`
[INFO] [stdout] aeb965b1ba8a6d8d672bbe0f93bd2d55219f4a07aa8c3c5e1358dd7196f917a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bbbb9d4923e1dae1e010c319af533dd9be20511562bb6cf7339ca07e45f1d8d3
[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" "bbbb9d4923e1dae1e010c319af533dd9be20511562bb6cf7339ca07e45f1d8d3", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `FuncBody`, `InitExpr`, `Instruction`
[INFO] [stderr]  --> src/build.rs:3:15
[INFO] [stderr]   |
[INFO] [stderr] 3 |     External, FuncBody, FunctionType, InitExpr, Instruction, Internal, MemoryType, Module, Section,
[INFO] [stderr]   |               ^^^^^^^^                ^^^^^^^^  ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rs_build-674cdaba38ff7eb0
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bbbb9d4923e1dae1e010c319af533dd9be20511562bb6cf7339ca07e45f1d8d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbbb9d4923e1dae1e010c319af533dd9be20511562bb6cf7339ca07e45f1d8d3", kill_on_drop: false }`
[INFO] [stdout] bbbb9d4923e1dae1e010c319af533dd9be20511562bb6cf7339ca07e45f1d8d3