[INFO] crate basicaf 0.1.2 is already in cache
[INFO] testing basicaf-0.1.2 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate basicaf 0.1.2 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate basicaf 0.1.2 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate basicaf 0.1.2
[INFO] finished tweaking crates.io crate basicaf 0.1.2
[INFO] tweaked toml for crates.io crate basicaf 0.1.2 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2091b2a15b1663c48ebf3ca60a2dcf2da79a9db3b2aa0823e61c064f0719eb57
[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" "2091b2a15b1663c48ebf3ca60a2dcf2da79a9db3b2aa0823e61c064f0719eb57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2091b2a15b1663c48ebf3ca60a2dcf2da79a9db3b2aa0823e61c064f0719eb57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2091b2a15b1663c48ebf3ca60a2dcf2da79a9db3b2aa0823e61c064f0719eb57", kill_on_drop: false }`
[INFO] [stdout] 2091b2a15b1663c48ebf3ca60a2dcf2da79a9db3b2aa0823e61c064f0719eb57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87142830c243a266a8f0919cbe040d6b0a457e1223d86146bfb16720e8794256
[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" "87142830c243a266a8f0919cbe040d6b0a457e1223d86146bfb16720e8794256", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.73
[INFO] [stderr]    Compiling utf8-ranges v1.0.4
[INFO] [stderr]    Compiling unescape v0.1.0
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling basicaf v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/optimizer/mod.rs:31:29
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let optimizers: Vec<Box<NumStrategy>> = vec![
[INFO] [stdout]    |                             ^^^^^^^^^^^ help: use `dyn`: `dyn NumStrategy`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.11s
[INFO] running `Command { std: "docker" "inspect" "87142830c243a266a8f0919cbe040d6b0a457e1223d86146bfb16720e8794256", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87142830c243a266a8f0919cbe040d6b0a457e1223d86146bfb16720e8794256", kill_on_drop: false }`
[INFO] [stdout] 87142830c243a266a8f0919cbe040d6b0a457e1223d86146bfb16720e8794256
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ffb1c2f47c16d8559cadee14d9bc44d2bcc63c42bd5a612ffe16eff41ffb4ee1
[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" "ffb1c2f47c16d8559cadee14d9bc44d2bcc63c42bd5a612ffe16eff41ffb4ee1", kill_on_drop: false }`
[INFO] [stderr]    Compiling basicaf v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/optimizer/mod.rs:31:29
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let optimizers: Vec<Box<NumStrategy>> = vec![
[INFO] [stdout]    |                             ^^^^^^^^^^^ help: use `dyn`: `dyn NumStrategy`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.39s
[INFO] running `Command { std: "docker" "inspect" "ffb1c2f47c16d8559cadee14d9bc44d2bcc63c42bd5a612ffe16eff41ffb4ee1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffb1c2f47c16d8559cadee14d9bc44d2bcc63c42bd5a612ffe16eff41ffb4ee1", kill_on_drop: false }`
[INFO] [stdout] ffb1c2f47c16d8559cadee14d9bc44d2bcc63c42bd5a612ffe16eff41ffb4ee1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f9e60c86273c337240297fbe1fda20d57d017d223d172edbd58e5d5bc7bbf1bc
[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" "f9e60c86273c337240297fbe1fda20d57d017d223d172edbd58e5d5bc7bbf1bc", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/optimizer/mod.rs:31:29
[INFO] [stderr]    |
[INFO] [stderr] 31 |     let optimizers: Vec<Box<NumStrategy>> = vec![
[INFO] [stderr]    |                             ^^^^^^^^^^^ help: use `dyn`: `dyn NumStrategy`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/basicaf-82b638a64a115896
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test interp::test::loop_test ... ok
[INFO] [stdout] test interp::test::simple_test ... ok
[INFO] [stdout] test interp::full_tests::test::simple_print_test ... ok
[INFO] [stdout] test ir::allocator::test::alloc_and_free ... ok
[INFO] [stdout] test ir::allocator::test::alloc_when_empty ... ok
[INFO] [stdout] test interp::full_tests::test::simple_read_test ... ok
[INFO] [stdout] test interp::full_tests::test::simple_expr_test ... ok
[INFO] [stdout] test ir::allocator::test::reserve_array ... ok
[INFO] [stdout] test ir::allocator::test::range ... ok
[INFO] [stdout] test ir::blockgen::test::all_types ... ok
[INFO] [stdout] test interp::full_tests::test::multi_call_test ... ok
[INFO] [stdout] test interp::full_tests::test::array_read_test ... ok
[INFO] [stdout] test interp::full_tests::test::simple_subroutine_test ... ok
[INFO] [stdout] test interp::full_tests::test::simple_array_test ... ok
[INFO] [stdout] test ir::block_to_ir::test::test_simple ... ok
[INFO] [stdout] test interp::full_tests::test::twod_array_test ... ok
[INFO] [stdout] test interp::full_tests::test::nested_loop_test ... ok
[INFO] [stdout] test ir::allocator::test::panic_on_invalid_free ... ok
[INFO] [stdout] test ir::blockgen::test::dead_code_test ... ok
[INFO] [stdout] test optimizer::test::test_nums ... ok
[INFO] [stdout] test optimizer::big_nums::test::nps ... ok
[INFO] [stdout] test optimizer::big_nums::test::test_product ... ok
[INFO] [stdout] test interp::full_tests::test::simple_loop_test ... ok
[INFO] [stdout] test optimizer::big_nums::test::test_simple ... ok
[INFO] [stdout] test interp::test::power_loop ... ok
[INFO] [stdout] test interp::full_tests::test::goto_test ... ok
[INFO] [stdout] test interp::full_tests::test::collatz_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f9e60c86273c337240297fbe1fda20d57d017d223d172edbd58e5d5bc7bbf1bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9e60c86273c337240297fbe1fda20d57d017d223d172edbd58e5d5bc7bbf1bc", kill_on_drop: false }`
[INFO] [stdout] f9e60c86273c337240297fbe1fda20d57d017d223d172edbd58e5d5bc7bbf1bc