[INFO] fetching crate stack-allocator 0.1.1...
[INFO] testing stack-allocator-0.1.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate stack-allocator 0.1.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate stack-allocator 0.1.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate stack-allocator 0.1.1
[INFO] tweaked toml for crates.io crate stack-allocator 0.1.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate stack-allocator 0.1.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate stack-allocator 0.1.1 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e1e18d1466ee9eb38f9b685abd1e4afe4507da05e1795bde8cba331ee5e7a4d
[INFO] running `Command { std: "docker" "start" "-a" "6e1e18d1466ee9eb38f9b685abd1e4afe4507da05e1795bde8cba331ee5e7a4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e1e18d1466ee9eb38f9b685abd1e4afe4507da05e1795bde8cba331ee5e7a4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e1e18d1466ee9eb38f9b685abd1e4afe4507da05e1795bde8cba331ee5e7a4d", kill_on_drop: false }`
[INFO] [stdout] 6e1e18d1466ee9eb38f9b685abd1e4afe4507da05e1795bde8cba331ee5e7a4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c9e489faa4a5f3810584a2a964fbda88063a10ebebc20321fbc69a365250ab4
[INFO] running `Command { std: "docker" "start" "-a" "1c9e489faa4a5f3810584a2a964fbda88063a10ebebc20321fbc69a365250ab4", kill_on_drop: false }`
[INFO] [stderr]    Compiling stack-allocator v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "1c9e489faa4a5f3810584a2a964fbda88063a10ebebc20321fbc69a365250ab4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c9e489faa4a5f3810584a2a964fbda88063a10ebebc20321fbc69a365250ab4", kill_on_drop: false }`
[INFO] [stdout] 1c9e489faa4a5f3810584a2a964fbda88063a10ebebc20321fbc69a365250ab4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31f646c9073b6ffec04b77c194b53335a997e281024e92fa72feca48c28fe9b9
[INFO] running `Command { std: "docker" "start" "-a" "31f646c9073b6ffec04b77c194b53335a997e281024e92fa72feca48c28fe9b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling stack-allocator v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "31f646c9073b6ffec04b77c194b53335a997e281024e92fa72feca48c28fe9b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31f646c9073b6ffec04b77c194b53335a997e281024e92fa72feca48c28fe9b9", kill_on_drop: false }`
[INFO] [stdout] 31f646c9073b6ffec04b77c194b53335a997e281024e92fa72feca48c28fe9b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ef47f35c5abbda0d6ff93f724aada65dcf31340234a0cb9318d7a134fa65a3d7
[INFO] running `Command { std: "docker" "start" "-a" "ef47f35c5abbda0d6ff93f724aada65dcf31340234a0cb9318d7a134fa65a3d7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stack_allocator-da848d2599be1a5b)
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/hybrid_allocator.rs (/opt/rustwide/target/debug/deps/hybrid_allocator-37de9fa35ffea30a)
[INFO] [stdout] test vec_hybrid_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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stderr]      Running tests/stack_allocator.rs (/opt/rustwide/target/debug/deps/stack_allocator-58336661d8357611)
[INFO] [stdout] test two_vec_test ... ok
[INFO] [stdout] test vec_test ... ok
[INFO] [stdout] test vec_shrink_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests stack_allocator
[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" "ef47f35c5abbda0d6ff93f724aada65dcf31340234a0cb9318d7a134fa65a3d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef47f35c5abbda0d6ff93f724aada65dcf31340234a0cb9318d7a134fa65a3d7", kill_on_drop: false }`
[INFO] [stdout] ef47f35c5abbda0d6ff93f724aada65dcf31340234a0cb9318d7a134fa65a3d7