[INFO] fetching crate alloc-no-stdlib 2.0.3...
[INFO] testing alloc-no-stdlib-2.0.3 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate alloc-no-stdlib 2.0.3 into /workspace/builds/worker-80/source
[INFO] validating manifest of crates.io crate alloc-no-stdlib 2.0.3 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate alloc-no-stdlib 2.0.3
[INFO] finished tweaking crates.io crate alloc-no-stdlib 2.0.3
[INFO] tweaked toml for crates.io crate alloc-no-stdlib 2.0.3 written to /workspace/builds/worker-80/source/Cargo.toml
[INFO] crate crates.io crate alloc-no-stdlib 2.0.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 42f09a820ad1f0ce94f19e36f14acb1130cb495a22968da9e35918ff533c4852
[INFO] running `Command { std: "docker" "start" "-a" "42f09a820ad1f0ce94f19e36f14acb1130cb495a22968da9e35918ff533c4852", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42f09a820ad1f0ce94f19e36f14acb1130cb495a22968da9e35918ff533c4852", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42f09a820ad1f0ce94f19e36f14acb1130cb495a22968da9e35918ff533c4852", kill_on_drop: false }`
[INFO] [stdout] 42f09a820ad1f0ce94f19e36f14acb1130cb495a22968da9e35918ff533c4852
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c72b6596109ae34c784c052375532da8f9209b9d590c2b8c2a35964cd8a09b2a
[INFO] running `Command { std: "docker" "start" "-a" "c72b6596109ae34c784c052375532da8f9209b9d590c2b8c2a35964cd8a09b2a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling alloc-no-stdlib v2.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "c72b6596109ae34c784c052375532da8f9209b9d590c2b8c2a35964cd8a09b2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c72b6596109ae34c784c052375532da8f9209b9d590c2b8c2a35964cd8a09b2a", kill_on_drop: false }`
[INFO] [stdout] c72b6596109ae34c784c052375532da8f9209b9d590c2b8c2a35964cd8a09b2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d64d5d405945362e82d7da0e86b0dfaba302448a8f1976da79e8d4db796aee20
[INFO] running `Command { std: "docker" "start" "-a" "d64d5d405945362e82d7da0e86b0dfaba302448a8f1976da79e8d4db796aee20", kill_on_drop: false }`
[INFO] [stderr]    Compiling alloc-no-stdlib v2.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 20.32s
[INFO] running `Command { std: "docker" "inspect" "d64d5d405945362e82d7da0e86b0dfaba302448a8f1976da79e8d4db796aee20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d64d5d405945362e82d7da0e86b0dfaba302448a8f1976da79e8d4db796aee20", kill_on_drop: false }`
[INFO] [stdout] d64d5d405945362e82d7da0e86b0dfaba302448a8f1976da79e8d4db796aee20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 34df5f4d32843d07a62e87daa77ea2172d65161bb410c28ae89f57211dcfbf4d
[INFO] running `Command { std: "docker" "start" "-a" "34df5f4d32843d07a62e87daa77ea2172d65161bb410c28ae89f57211dcfbf4d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/alloc_no_stdlib-934423481cb89077)
[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/example-1fd143d05a7e7823)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::heap_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-500a69ba20371d97)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stderr]    Doc-tests alloc-no-stdlib
[INFO] [stdout] test global_pool_test ... ok
[INFO] [stdout] test calloc_leak_pool_test ... ok
[INFO] [stdout] test stack_pool_free_null ... ok
[INFO] [stdout] test malloc_pool_test ... ok
[INFO] [stdout] test calloc_pool_test ... ok
[INFO] [stdout] test stack_pool_test ... ok
[INFO] [stdout] test uninitialized_calloc_pool_test ... ok
[INFO] [stdout] test uninitialized_global_pool_test ... ok
[INFO] [stdout] test uninitialized_stack_pool_free_null ... ok
[INFO] [stdout] test uninitialized_stack_pool_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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" "34df5f4d32843d07a62e87daa77ea2172d65161bb410c28ae89f57211dcfbf4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34df5f4d32843d07a62e87daa77ea2172d65161bb410c28ae89f57211dcfbf4d", kill_on_drop: false }`
[INFO] [stdout] 34df5f4d32843d07a62e87daa77ea2172d65161bb410c28ae89f57211dcfbf4d