[INFO] fetching crate emma 0.0.1...
[INFO] testing emma-0.0.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate emma 0.0.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate emma 0.0.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate emma 0.0.1
[INFO] tweaked toml for crates.io crate emma 0.0.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate emma 0.0.1 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 emma 0.0.1 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] f94873062c537c4c7cceb43be073541fbffae6457f7563ec3b0e193f08988651
[INFO] running `Command { std: "docker" "start" "-a" "f94873062c537c4c7cceb43be073541fbffae6457f7563ec3b0e193f08988651", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f94873062c537c4c7cceb43be073541fbffae6457f7563ec3b0e193f08988651", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f94873062c537c4c7cceb43be073541fbffae6457f7563ec3b0e193f08988651", kill_on_drop: false }`
[INFO] [stdout] f94873062c537c4c7cceb43be073541fbffae6457f7563ec3b0e193f08988651
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 9b5f6166ce36d3698333c0b9c8b932d5b5f3411f1967ece9155d0d011824f013
[INFO] running `Command { std: "docker" "start" "-a" "9b5f6166ce36d3698333c0b9c8b932d5b5f3411f1967ece9155d0d011824f013", kill_on_drop: false }`
[INFO] [stderr]    Compiling syscalls v0.6.18
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling linux-raw-sys v0.6.4
[INFO] [stderr]    Compiling emma v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "9b5f6166ce36d3698333c0b9c8b932d5b5f3411f1967ece9155d0d011824f013", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b5f6166ce36d3698333c0b9c8b932d5b5f3411f1967ece9155d0d011824f013", kill_on_drop: false }`
[INFO] [stdout] 9b5f6166ce36d3698333c0b9c8b932d5b5f3411f1967ece9155d0d011824f013
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 9d2df4174234178983bf3e336b07dde55fca2851be241a097a86c0c48995962f
[INFO] running `Command { std: "docker" "start" "-a" "9d2df4174234178983bf3e336b07dde55fca2851be241a097a86c0c48995962f", kill_on_drop: false }`
[INFO] [stderr]    Compiling emma v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "9d2df4174234178983bf3e336b07dde55fca2851be241a097a86c0c48995962f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d2df4174234178983bf3e336b07dde55fca2851be241a097a86c0c48995962f", kill_on_drop: false }`
[INFO] [stdout] 9d2df4174234178983bf3e336b07dde55fca2851be241a097a86c0c48995962f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] c6ecc4187a3a6fc7e76804bbb285e4b7d04a812fdb6bcce0579c2ad32ee3e762
[INFO] running `Command { std: "docker" "start" "-a" "c6ecc4187a3a6fc7e76804bbb285e4b7d04a812fdb6bcce0579c2ad32ee3e762", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/emma-6745a4f287080aa9)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test mmap::syscalls::mmap::test::map_and_unmap ... ok
[INFO] [stdout] test emma::test::alloc_dealloc ... ok
[INFO] [stdout] test mmap::test::mmap_aligned_100x4k ... ok
[INFO] [stdout] test sync::futex::test::lock_unlock ... ok
[INFO] [stdout] test mmap::test::mmap_aligned_100x1g ... ok
[INFO] [stdout] test mmap::test::mmap_aligned_100x2m ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/internals.rs (/opt/rustwide/target/debug/deps/internals-1dc8a5b3c5ef8120)
[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 tests/large_objects.rs (/opt/rustwide/target/debug/deps/large_objects-54538d591e43ef12)
[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 tests/medium_objects.rs (/opt/rustwide/target/debug/deps/medium_objects-4e9c1b1d4ed97df8)
[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 tests/simple_nostd.rs (/opt/rustwide/target/debug/deps/simple_nostd-0efd6e9990293b6c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test simple_vecs ... 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/simple_std.rs (/opt/rustwide/target/debug/deps/simple_std-421e03180cb192a5)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test simple_vecs ... 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/small_objects.rs (/opt/rustwide/target/debug/deps/small_objects-42a4f8be027d6a21)
[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 tests/threaded.rs (/opt/rustwide/target/debug/deps/threaded-0a29abe8dd15b45e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test threaded_arcs ... ok
[INFO] [stderr]    Doc-tests emma
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c6ecc4187a3a6fc7e76804bbb285e4b7d04a812fdb6bcce0579c2ad32ee3e762", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6ecc4187a3a6fc7e76804bbb285e4b7d04a812fdb6bcce0579c2ad32ee3e762", kill_on_drop: false }`
[INFO] [stdout] c6ecc4187a3a6fc7e76804bbb285e4b7d04a812fdb6bcce0579c2ad32ee3e762