[INFO] fetching crate uabs 3.0.0...
[INFO] testing uabs-3.0.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate uabs 3.0.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate uabs 3.0.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate uabs 3.0.0
[INFO] finished tweaking crates.io crate uabs 3.0.0
[INFO] tweaked toml for crates.io crate uabs 3.0.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded signrel v2.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec355454bd914cbe86ecc9d60d49355b87c204498f8fe513e982ea1edab0282a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ec355454bd914cbe86ecc9d60d49355b87c204498f8fe513e982ea1edab0282a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec355454bd914cbe86ecc9d60d49355b87c204498f8fe513e982ea1edab0282a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec355454bd914cbe86ecc9d60d49355b87c204498f8fe513e982ea1edab0282a", kill_on_drop: false }`
[INFO] [stdout] ec355454bd914cbe86ecc9d60d49355b87c204498f8fe513e982ea1edab0282a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aca650560dbf38185d44b73d94f1882ed70b299f297c70b6d7d289a1d8a2dc3e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "aca650560dbf38185d44b73d94f1882ed70b299f297c70b6d7d289a1d8a2dc3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling signrel v2.0.0
[INFO] [stderr]    Compiling uabs v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "aca650560dbf38185d44b73d94f1882ed70b299f297c70b6d7d289a1d8a2dc3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aca650560dbf38185d44b73d94f1882ed70b299f297c70b6d7d289a1d8a2dc3e", kill_on_drop: false }`
[INFO] [stdout] aca650560dbf38185d44b73d94f1882ed70b299f297c70b6d7d289a1d8a2dc3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f6c96ce54566a315e37e6d7074a8b0043e725c5cd4cc0ec0ea6b74b4fb5e2cb7
[INFO] running `Command { std: "docker" "start" "-a" "f6c96ce54566a315e37e6d7074a8b0043e725c5cd4cc0ec0ea6b74b4fb5e2cb7", kill_on_drop: false }`
[INFO] [stderr]    Compiling uabs v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "f6c96ce54566a315e37e6d7074a8b0043e725c5cd4cc0ec0ea6b74b4fb5e2cb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6c96ce54566a315e37e6d7074a8b0043e725c5cd4cc0ec0ea6b74b4fb5e2cb7", kill_on_drop: false }`
[INFO] [stdout] f6c96ce54566a315e37e6d7074a8b0043e725c5cd4cc0ec0ea6b74b4fb5e2cb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 359fb71998f398c5ca9b61d15f37968d23e91cb3e6ea412e07a2bb5f902d1ac1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "359fb71998f398c5ca9b61d15f37968d23e91cb3e6ea412e07a2bb5f902d1ac1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/uabs-47518a658e05f227)
[INFO] [stdout] running 24 tests
[INFO] [stderr]    Doc-tests uabs
[INFO] [stdout] test i128::max ... ok
[INFO] [stdout] test i32::max ... ok
[INFO] [stdout] test i32::min ... ok
[INFO] [stdout] test i64::min ... ok
[INFO] [stdout] test i8::max ... ok
[INFO] [stdout] test i8::min ... ok
[INFO] [stdout] test isize::max ... ok
[INFO] [stdout] test isize::min ... ok
[INFO] [stdout] test u128::max ... ok
[INFO] [stdout] test u128::min ... ok
[INFO] [stdout] test u16::max ... ok
[INFO] [stdout] test u16::min ... ok
[INFO] [stdout] test usize::max ... ok
[INFO] [stdout] test i16::min ... ok
[INFO] [stdout] test u8::min ... ok
[INFO] [stdout] test i64::max ... ok
[INFO] [stdout] test i128::min ... ok
[INFO] [stdout] test u8::max ... ok
[INFO] [stdout] test u64::max ... ok
[INFO] [stdout] test u32::max ... ok
[INFO] [stdout] test i16::max ... ok
[INFO] [stdout] test usize::min ... ok
[INFO] [stdout] test u64::min ... ok
[INFO] [stdout] test u32::min ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.86s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "359fb71998f398c5ca9b61d15f37968d23e91cb3e6ea412e07a2bb5f902d1ac1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "359fb71998f398c5ca9b61d15f37968d23e91cb3e6ea412e07a2bb5f902d1ac1", kill_on_drop: false }`
[INFO] [stdout] 359fb71998f398c5ca9b61d15f37968d23e91cb3e6ea412e07a2bb5f902d1ac1