[INFO] cloning repository https://github.com/Linlkin-prod/freelist-allocator-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Linlkin-prod/freelist-allocator-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLinlkin-prod%2Ffreelist-allocator-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLinlkin-prod%2Ffreelist-allocator-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0a342fd653b0e4a0e836253e8e326af684195fe8
[INFO] testing Linlkin-prod/freelist-allocator-rust against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLinlkin-prod%2Ffreelist-allocator-rust" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Linlkin-prod/freelist-allocator-rust
[INFO] finished tweaking git repo https://github.com/Linlkin-prod/freelist-allocator-rust
[INFO] tweaked toml for git repo https://github.com/Linlkin-prod/freelist-allocator-rust written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Linlkin-prod/freelist-allocator-rust on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Linlkin-prod/freelist-allocator-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bcbffdc00fa5c8c96340bd14dfbbe14f8b1b6c7c2c19ae6549fb15b2c07ce355
[INFO] running `Command { std: "docker" "start" "-a" "bcbffdc00fa5c8c96340bd14dfbbe14f8b1b6c7c2c19ae6549fb15b2c07ce355", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bcbffdc00fa5c8c96340bd14dfbbe14f8b1b6c7c2c19ae6549fb15b2c07ce355", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcbffdc00fa5c8c96340bd14dfbbe14f8b1b6c7c2c19ae6549fb15b2c07ce355", kill_on_drop: false }`
[INFO] [stdout] bcbffdc00fa5c8c96340bd14dfbbe14f8b1b6c7c2c19ae6549fb15b2c07ce355
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 4b27ece6f4008522570d566b52547da6a9d8fa7141b0ef956ab74f27ae5f2cfa
[INFO] running `Command { std: "docker" "start" "-a" "4b27ece6f4008522570d566b52547da6a9d8fa7141b0ef956ab74f27ae5f2cfa", kill_on_drop: false }`
[INFO] [stderr]    Compiling mem-alloc-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "4b27ece6f4008522570d566b52547da6a9d8fa7141b0ef956ab74f27ae5f2cfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b27ece6f4008522570d566b52547da6a9d8fa7141b0ef956ab74f27ae5f2cfa", kill_on_drop: false }`
[INFO] [stdout] 4b27ece6f4008522570d566b52547da6a9d8fa7141b0ef956ab74f27ae5f2cfa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 69c4bca101151694902e4a7805373f6d59f008e175cb14025dbfd62b975df743
[INFO] running `Command { std: "docker" "start" "-a" "69c4bca101151694902e4a7805373f6d59f008e175cb14025dbfd62b975df743", kill_on_drop: false }`
[INFO] [stderr]    Compiling mem-alloc-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "69c4bca101151694902e4a7805373f6d59f008e175cb14025dbfd62b975df743", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69c4bca101151694902e4a7805373f6d59f008e175cb14025dbfd62b975df743", kill_on_drop: false }`
[INFO] [stdout] 69c4bca101151694902e4a7805373f6d59f008e175cb14025dbfd62b975df743
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 957b138d0c3cc8a4f1c0edb0bc864c30304035cb4b92e505da851fb8c7bf32c8
[INFO] running `Command { std: "docker" "start" "-a" "957b138d0c3cc8a4f1c0edb0bc864c30304035cb4b92e505da851fb8c7bf32c8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/build/mem-alloc-rust/36938ac209df072c/deps/mem_alloc_rust-36938ac209df072c)
[INFO] [stderr] memory allocation of 4 bytes failed
[INFO] [stderr] memory allocation of 4 bytes failed
[INFO] [stderr] skipping backtrace printing to avoid potential recursion
[INFO] [stderr] error: test failed, to rerun pass `--bin mem-alloc-rust`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/mem-alloc-rust/36938ac209df072c/deps/mem_alloc_rust-36938ac209df072c` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "957b138d0c3cc8a4f1c0edb0bc864c30304035cb4b92e505da851fb8c7bf32c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "957b138d0c3cc8a4f1c0edb0bc864c30304035cb4b92e505da851fb8c7bf32c8", kill_on_drop: false }`
[INFO] [stdout] 957b138d0c3cc8a4f1c0edb0bc864c30304035cb4b92e505da851fb8c7bf32c8
