[INFO] fetching crate emscripten_main_loop 0.1.1...
[INFO] testing emscripten_main_loop-0.1.1 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate emscripten_main_loop 0.1.1 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate emscripten_main_loop 0.1.1 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate emscripten_main_loop 0.1.1
[INFO] finished tweaking crates.io crate emscripten_main_loop 0.1.1
[INFO] tweaked toml for crates.io crate emscripten_main_loop 0.1.1 written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd81c736bcc8c904e99ad25fd5b78192c0dc3bc1ae5361119d97ec2fb84bf871
[INFO] running `Command { std: "docker" "start" "-a" "bd81c736bcc8c904e99ad25fd5b78192c0dc3bc1ae5361119d97ec2fb84bf871", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd81c736bcc8c904e99ad25fd5b78192c0dc3bc1ae5361119d97ec2fb84bf871", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd81c736bcc8c904e99ad25fd5b78192c0dc3bc1ae5361119d97ec2fb84bf871", kill_on_drop: false }`
[INFO] [stdout] bd81c736bcc8c904e99ad25fd5b78192c0dc3bc1ae5361119d97ec2fb84bf871
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa9effb7f435429bd338e115159e12aae9adfb1bb089557fe1ac18626a55b755
[INFO] running `Command { std: "docker" "start" "-a" "fa9effb7f435429bd338e115159e12aae9adfb1bb089557fe1ac18626a55b755", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling emscripten_main_loop v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "fa9effb7f435429bd338e115159e12aae9adfb1bb089557fe1ac18626a55b755", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa9effb7f435429bd338e115159e12aae9adfb1bb089557fe1ac18626a55b755", kill_on_drop: false }`
[INFO] [stdout] fa9effb7f435429bd338e115159e12aae9adfb1bb089557fe1ac18626a55b755
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7c8e37fe43b97184014f38ca89637aef91590b7faf46f89ce78fca9a572b044
[INFO] running `Command { std: "docker" "start" "-a" "c7c8e37fe43b97184014f38ca89637aef91590b7faf46f89ce78fca9a572b044", kill_on_drop: false }`
[INFO] [stderr]    Compiling emscripten_main_loop v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "c7c8e37fe43b97184014f38ca89637aef91590b7faf46f89ce78fca9a572b044", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7c8e37fe43b97184014f38ca89637aef91590b7faf46f89ce78fca9a572b044", kill_on_drop: false }`
[INFO] [stdout] c7c8e37fe43b97184014f38ca89637aef91590b7faf46f89ce78fca9a572b044
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 41c968a873a2b034e017f68a9be4de9e8034cceb9ee555d2b71e0c571f4894d4
[INFO] running `Command { std: "docker" "start" "-a" "41c968a873a2b034e017f68a9be4de9e8034cceb9ee555d2b71e0c571f4894d4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/emscripten_main_loop-a0e47fbacd817e9f)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests emscripten_main_loop
[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] running `Command { std: "docker" "inspect" "41c968a873a2b034e017f68a9be4de9e8034cceb9ee555d2b71e0c571f4894d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41c968a873a2b034e017f68a9be4de9e8034cceb9ee555d2b71e0c571f4894d4", kill_on_drop: false }`
[INFO] [stdout] 41c968a873a2b034e017f68a9be4de9e8034cceb9ee555d2b71e0c571f4894d4