[INFO] fetching crate mimalloc-rust-sys 1.7.3-source...
[INFO] testing mimalloc-rust-sys-1.7.3-source against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate mimalloc-rust-sys 1.7.3-source into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate mimalloc-rust-sys 1.7.3-source on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mimalloc-rust-sys 1.7.3-source
[INFO] finished tweaking crates.io crate mimalloc-rust-sys 1.7.3-source
[INFO] tweaked toml for crates.io crate mimalloc-rust-sys 1.7.3-source written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 62942a249ad0beb6d6c2d7a16c33cb96726461301b72bbf86d0bdeb2f3447c82
[INFO] running `Command { std: "docker" "start" "-a" "62942a249ad0beb6d6c2d7a16c33cb96726461301b72bbf86d0bdeb2f3447c82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62942a249ad0beb6d6c2d7a16c33cb96726461301b72bbf86d0bdeb2f3447c82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62942a249ad0beb6d6c2d7a16c33cb96726461301b72bbf86d0bdeb2f3447c82", kill_on_drop: false }`
[INFO] [stdout] 62942a249ad0beb6d6c2d7a16c33cb96726461301b72bbf86d0bdeb2f3447c82
[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=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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a9a01d46a72670097275194639cbfaf9dd7d4c89db84a738845bfafb71f20b9
[INFO] running `Command { std: "docker" "start" "-a" "5a9a01d46a72670097275194639cbfaf9dd7d4c89db84a738845bfafb71f20b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling cty v0.2.2
[INFO] [stderr]    Compiling mimalloc-rust-sys v1.7.3-source (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.91s
[INFO] running `Command { std: "docker" "inspect" "5a9a01d46a72670097275194639cbfaf9dd7d4c89db84a738845bfafb71f20b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a9a01d46a72670097275194639cbfaf9dd7d4c89db84a738845bfafb71f20b9", kill_on_drop: false }`
[INFO] [stdout] 5a9a01d46a72670097275194639cbfaf9dd7d4c89db84a738845bfafb71f20b9
[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=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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2356c82ac722132ccdc46052fcf30b009be253ab4e630e00cc7e3b272a732c56
[INFO] running `Command { std: "docker" "start" "-a" "2356c82ac722132ccdc46052fcf30b009be253ab4e630e00cc7e3b272a732c56", kill_on_drop: false }`
[INFO] [stderr]    Compiling mimalloc-rust-sys v1.7.3-source (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/mimalloc_rust_sys-bef1e84bdc32554c)
[INFO] running `Command { std: "docker" "inspect" "2356c82ac722132ccdc46052fcf30b009be253ab4e630e00cc7e3b272a732c56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2356c82ac722132ccdc46052fcf30b009be253ab4e630e00cc7e3b272a732c56", kill_on_drop: false }`
[INFO] [stdout] 2356c82ac722132ccdc46052fcf30b009be253ab4e630e00cc7e3b272a732c56
[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=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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a4376d9b8273341922a7d89549e9ecd9ea97ed27c21c97b3e7c436ac4dd3e54d
[INFO] running `Command { std: "docker" "start" "-a" "a4376d9b8273341922a7d89549e9ecd9ea97ed27c21c97b3e7c436ac4dd3e54d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mimalloc_rust_sys-bef1e84bdc32554c)
[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 mimalloc-rust-sys
[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 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a4376d9b8273341922a7d89549e9ecd9ea97ed27c21c97b3e7c436ac4dd3e54d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4376d9b8273341922a7d89549e9ecd9ea97ed27c21c97b3e7c436ac4dd3e54d", kill_on_drop: false }`
[INFO] [stdout] a4376d9b8273341922a7d89549e9ecd9ea97ed27c21c97b3e7c436ac4dd3e54d