[INFO] cloning repository https://github.com/nju33/example-wasm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nju33/example-wasm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnju33%2Fexample-wasm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnju33%2Fexample-wasm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b0bdcc68aa78c6b08c1fc3f9d95254b7c03fe705
[INFO] testing nju33/example-wasm against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnju33%2Fexample-wasm" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nju33/example-wasm on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nju33/example-wasm
[INFO] finished tweaking git repo https://github.com/nju33/example-wasm
[INFO] tweaked toml for git repo https://github.com/nju33/example-wasm written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/nju33/example-wasm already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libc v0.2.22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a0d0eea6f3eda8932e82c368597794fc0e512baed8ec0b304ce08f12b3beb6dd
[INFO] running `Command { std: "docker" "start" "-a" "a0d0eea6f3eda8932e82c368597794fc0e512baed8ec0b304ce08f12b3beb6dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0d0eea6f3eda8932e82c368597794fc0e512baed8ec0b304ce08f12b3beb6dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0d0eea6f3eda8932e82c368597794fc0e512baed8ec0b304ce08f12b3beb6dd", kill_on_drop: false }`
[INFO] [stdout] a0d0eea6f3eda8932e82c368597794fc0e512baed8ec0b304ce08f12b3beb6dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 077448478c4f59087b3f8fa812515ffaddd831ecf05d5248a645a92615a24026
[INFO] running `Command { std: "docker" "start" "-a" "077448478c4f59087b3f8fa812515ffaddd831ecf05d5248a645a92615a24026", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm-test v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "077448478c4f59087b3f8fa812515ffaddd831ecf05d5248a645a92615a24026", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "077448478c4f59087b3f8fa812515ffaddd831ecf05d5248a645a92615a24026", kill_on_drop: false }`
[INFO] [stdout] 077448478c4f59087b3f8fa812515ffaddd831ecf05d5248a645a92615a24026
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9bad01a3ebc770aa8769780a4a87a929811ea0db13904d06686bb405fda3715
[INFO] running `Command { std: "docker" "start" "-a" "b9bad01a3ebc770aa8769780a4a87a929811ea0db13904d06686bb405fda3715", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm-test v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "b9bad01a3ebc770aa8769780a4a87a929811ea0db13904d06686bb405fda3715", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9bad01a3ebc770aa8769780a4a87a929811ea0db13904d06686bb405fda3715", kill_on_drop: false }`
[INFO] [stdout] b9bad01a3ebc770aa8769780a4a87a929811ea0db13904d06686bb405fda3715
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 10ebec3f1dd341a095d1ddbe2b3faa2a6e59de940e2b1adf050199fffa9d15b5
[INFO] running `Command { std: "docker" "start" "-a" "10ebec3f1dd341a095d1ddbe2b3faa2a6e59de940e2b1adf050199fffa9d15b5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/main-581bfba9b8e713ca)
[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" "10ebec3f1dd341a095d1ddbe2b3faa2a6e59de940e2b1adf050199fffa9d15b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10ebec3f1dd341a095d1ddbe2b3faa2a6e59de940e2b1adf050199fffa9d15b5", kill_on_drop: false }`
[INFO] [stdout] 10ebec3f1dd341a095d1ddbe2b3faa2a6e59de940e2b1adf050199fffa9d15b5