[INFO] fetching crate dlmalloc 0.2.3...
[INFO] testing dlmalloc-0.2.3 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate dlmalloc 0.2.3 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate dlmalloc 0.2.3 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 dlmalloc 0.2.3
[INFO] finished tweaking crates.io crate dlmalloc 0.2.3
[INFO] tweaked toml for crates.io crate dlmalloc 0.2.3 written to /workspace/builds/worker-29/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-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 9c6f1f2a743cf300448a2cd2b0a0955080ac0c3c3564ac56bffa15b768790f0b
[INFO] running `Command { std: "docker" "start" "-a" "9c6f1f2a743cf300448a2cd2b0a0955080ac0c3c3564ac56bffa15b768790f0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c6f1f2a743cf300448a2cd2b0a0955080ac0c3c3564ac56bffa15b768790f0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c6f1f2a743cf300448a2cd2b0a0955080ac0c3c3564ac56bffa15b768790f0b", kill_on_drop: false }`
[INFO] [stdout] 9c6f1f2a743cf300448a2cd2b0a0955080ac0c3c3564ac56bffa15b768790f0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] c121246cf8bcd1aecc6452f2615724517c31318b4d7ad13a019746a66369e5dd
[INFO] running `Command { std: "docker" "start" "-a" "c121246cf8bcd1aecc6452f2615724517c31318b4d7ad13a019746a66369e5dd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.123
[INFO] [stderr]    Compiling dlmalloc v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.41s
[INFO] running `Command { std: "docker" "inspect" "c121246cf8bcd1aecc6452f2615724517c31318b4d7ad13a019746a66369e5dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c121246cf8bcd1aecc6452f2615724517c31318b4d7ad13a019746a66369e5dd", kill_on_drop: false }`
[INFO] [stdout] c121246cf8bcd1aecc6452f2615724517c31318b4d7ad13a019746a66369e5dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] d78b89c06d2e0691656108ce85c86491abe0d7ded3a793c9dcbabf6ed201ff87
[INFO] running `Command { std: "docker" "start" "-a" "d78b89c06d2e0691656108ce85c86491abe0d7ded3a793c9dcbabf6ed201ff87", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling dlmalloc v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.79s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/dlmalloc-6350651f32fff1a0)
[INFO] [stderr]   Executable tests/global.rs (/opt/rustwide/target/debug/deps/global-0e8b97a8654630c9)
[INFO] [stderr]   Executable tests/smoke.rs (/opt/rustwide/target/debug/deps/smoke-56103d3b6e977a7b)
[INFO] running `Command { std: "docker" "inspect" "d78b89c06d2e0691656108ce85c86491abe0d7ded3a793c9dcbabf6ed201ff87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d78b89c06d2e0691656108ce85c86491abe0d7ded3a793c9dcbabf6ed201ff87", kill_on_drop: false }`
[INFO] [stdout] d78b89c06d2e0691656108ce85c86491abe0d7ded3a793c9dcbabf6ed201ff87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 1f68e2c3d8eb39d8c972983368fe95d451e9efce3c27a573c00775942bc0ce2e
[INFO] running `Command { std: "docker" "start" "-a" "1f68e2c3d8eb39d8c972983368fe95d451e9efce3c27a573c00775942bc0ce2e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dlmalloc-6350651f32fff1a0)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test dlmalloc::tests::treemap_alloc_max ... ok
[INFO] [stdout] test dlmalloc::tests::treemap_alloc_overflow_minimal ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/global.rs (/opt/rustwide/target/debug/deps/global-0e8b97a8654630c9)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test foo ... ok
[INFO] [stdout] test map ... ok
[INFO] [stdout] test strings ... ok
[INFO] [stdout] test threads ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/smoke.rs (/opt/rustwide/target/debug/deps/smoke-56103d3b6e977a7b)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test smoke ... ok
[INFO] [stdout] test stress ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.59s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1f68e2c3d8eb39d8c972983368fe95d451e9efce3c27a573c00775942bc0ce2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f68e2c3d8eb39d8c972983368fe95d451e9efce3c27a573c00775942bc0ce2e", kill_on_drop: false }`
[INFO] [stdout] 1f68e2c3d8eb39d8c972983368fe95d451e9efce3c27a573c00775942bc0ce2e