[INFO] cloning repository https://github.com/beagleknight/rust-for-js-demo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/beagleknight/rust-for-js-demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbeagleknight%2Frust-for-js-demo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbeagleknight%2Frust-for-js-demo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 21ac7fe86e76d6afced5d87e7d5d3addee99ca9c
[INFO] testing beagleknight/rust-for-js-demo against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbeagleknight%2Frust-for-js-demo" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/beagleknight/rust-for-js-demo on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/beagleknight/rust-for-js-demo
[INFO] finished tweaking git repo https://github.com/beagleknight/rust-for-js-demo
[INFO] tweaked toml for git repo https://github.com/beagleknight/rust-for-js-demo written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/beagleknight/rust-for-js-demo already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a66c6ca6ef02501c3b500eedd6067968ff17937bac955cbf8a29985be75d38be
[INFO] running `Command { std: "docker" "start" "-a" "a66c6ca6ef02501c3b500eedd6067968ff17937bac955cbf8a29985be75d38be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a66c6ca6ef02501c3b500eedd6067968ff17937bac955cbf8a29985be75d38be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a66c6ca6ef02501c3b500eedd6067968ff17937bac955cbf8a29985be75d38be", kill_on_drop: false }`
[INFO] [stdout] a66c6ca6ef02501c3b500eedd6067968ff17937bac955cbf8a29985be75d38be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fbc9a2e96e8836cffef8b4da8071f24cc285d8ae009dfacda5356f577f480457
[INFO] running `Command { std: "docker" "start" "-a" "fbc9a2e96e8836cffef8b4da8071f24cc285d8ae009dfacda5356f577f480457", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-for-js-demo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `Command { std: "docker" "inspect" "fbc9a2e96e8836cffef8b4da8071f24cc285d8ae009dfacda5356f577f480457", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbc9a2e96e8836cffef8b4da8071f24cc285d8ae009dfacda5356f577f480457", kill_on_drop: false }`
[INFO] [stdout] fbc9a2e96e8836cffef8b4da8071f24cc285d8ae009dfacda5356f577f480457
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 58e62b0e557cc9981bc8e5104a3335efa142c49dc07d2649f8627bc6d1ddcbcb
[INFO] running `Command { std: "docker" "start" "-a" "58e62b0e557cc9981bc8e5104a3335efa142c49dc07d2649f8627bc6d1ddcbcb", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-for-js-demo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "58e62b0e557cc9981bc8e5104a3335efa142c49dc07d2649f8627bc6d1ddcbcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58e62b0e557cc9981bc8e5104a3335efa142c49dc07d2649f8627bc6d1ddcbcb", kill_on_drop: false }`
[INFO] [stdout] 58e62b0e557cc9981bc8e5104a3335efa142c49dc07d2649f8627bc6d1ddcbcb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ae29f7d858a06dc3bd085590955cbd023e3c2240c903590dcc8fd731e6c759d6
[INFO] running `Command { std: "docker" "start" "-a" "ae29f7d858a06dc3bd085590955cbd023e3c2240c903590dcc8fd731e6c759d6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_for_js_demo-7e7b4757f2eda64e)
[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" "ae29f7d858a06dc3bd085590955cbd023e3c2240c903590dcc8fd731e6c759d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae29f7d858a06dc3bd085590955cbd023e3c2240c903590dcc8fd731e6c759d6", kill_on_drop: false }`
[INFO] [stdout] ae29f7d858a06dc3bd085590955cbd023e3c2240c903590dcc8fd731e6c759d6