[INFO] cloning repository https://github.com/spennydl/wasm-tutorial-examples
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/spennydl/wasm-tutorial-examples" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspennydl%2Fwasm-tutorial-examples", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspennydl%2Fwasm-tutorial-examples'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ce6c477e49579b6c16b6ec6c7842a5026307aa0f
[INFO] testing spennydl/wasm-tutorial-examples against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspennydl%2Fwasm-tutorial-examples" "/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/spennydl/wasm-tutorial-examples on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/spennydl/wasm-tutorial-examples
[INFO] finished tweaking git repo https://github.com/spennydl/wasm-tutorial-examples
[INFO] tweaked toml for git repo https://github.com/spennydl/wasm-tutorial-examples written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/spennydl/wasm-tutorial-examples already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 68d2f9a1860cc43e7ff53d32eda0fa4d5d9a71eafb0e2dcae3689fa580bec20e
[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" "68d2f9a1860cc43e7ff53d32eda0fa4d5d9a71eafb0e2dcae3689fa580bec20e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68d2f9a1860cc43e7ff53d32eda0fa4d5d9a71eafb0e2dcae3689fa580bec20e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68d2f9a1860cc43e7ff53d32eda0fa4d5d9a71eafb0e2dcae3689fa580bec20e", kill_on_drop: false }`
[INFO] [stdout] 68d2f9a1860cc43e7ff53d32eda0fa4d5d9a71eafb0e2dcae3689fa580bec20e
[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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] caa5868f8de4fc0296965155eb5a143eed7769acad7a4742ab6ae39aac78266a
[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" "caa5868f8de4fc0296965155eb5a143eed7769acad7a4742ab6ae39aac78266a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling part1-julia-set v0.1.0 (/opt/rustwide/workdir/part1-julia-set)
[INFO] [stderr]    Compiling part1-broken-alert v0.1.0 (/opt/rustwide/workdir/part1-broken-alert)
[INFO] [stderr]    Compiling part1-working-alert v0.1.0 (/opt/rustwide/workdir/part1-working-alert)
[INFO] [stderr]    Compiling part1-custom-alert v0.1.0 (/opt/rustwide/workdir/part1-custom-alert)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.27s
[INFO] running `Command { std: "docker" "inspect" "caa5868f8de4fc0296965155eb5a143eed7769acad7a4742ab6ae39aac78266a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "caa5868f8de4fc0296965155eb5a143eed7769acad7a4742ab6ae39aac78266a", kill_on_drop: false }`
[INFO] [stdout] caa5868f8de4fc0296965155eb5a143eed7769acad7a4742ab6ae39aac78266a
[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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8284ae20dc11e0cd124d21df6a6b38996516ea05bf4f8753dd9fba9d3a58aec
[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" "f8284ae20dc11e0cd124d21df6a6b38996516ea05bf4f8753dd9fba9d3a58aec", kill_on_drop: false }`
[INFO] [stderr]    Compiling part1-broken-alert v0.1.0 (/opt/rustwide/workdir/part1-broken-alert)
[INFO] [stderr]    Compiling part1-custom-alert v0.1.0 (/opt/rustwide/workdir/part1-custom-alert)
[INFO] [stderr]    Compiling part1-julia-set v0.1.0 (/opt/rustwide/workdir/part1-julia-set)
[INFO] [stderr]    Compiling part1-working-alert v0.1.0 (/opt/rustwide/workdir/part1-working-alert)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.21s
[INFO] running `Command { std: "docker" "inspect" "f8284ae20dc11e0cd124d21df6a6b38996516ea05bf4f8753dd9fba9d3a58aec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8284ae20dc11e0cd124d21df6a6b38996516ea05bf4f8753dd9fba9d3a58aec", kill_on_drop: false }`
[INFO] [stdout] f8284ae20dc11e0cd124d21df6a6b38996516ea05bf4f8753dd9fba9d3a58aec
[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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9a704b3addff7db6ec234396506768af0fe5354f68f382a438ba6384ea8ac772
[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" "9a704b3addff7db6ec234396506768af0fe5354f68f382a438ba6384ea8ac772", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[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]      Running unittests (/opt/rustwide/target/debug/deps/part1_broken_alert-5fc5bc034e4abca5)
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/part1_custom_alert-8da06dca372aecff)
[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]      Running unittests (/opt/rustwide/target/debug/deps/part1_julia_set-e512b2935eec3450)
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/part1_working_alert-7e5907c3656370c8)
[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] [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 part1-broken-alert
[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 part1-custom-alert
[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 part1-julia-set
[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 part1-working-alert
[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" "9a704b3addff7db6ec234396506768af0fe5354f68f382a438ba6384ea8ac772", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a704b3addff7db6ec234396506768af0fe5354f68f382a438ba6384ea8ac772", kill_on_drop: false }`
[INFO] [stdout] 9a704b3addff7db6ec234396506768af0fe5354f68f382a438ba6384ea8ac772