[INFO] fetching crate decurse 0.0.3...
[INFO] testing decurse-0.0.3 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate decurse 0.0.3 into /workspace/builds/worker-31/source
[INFO] validating manifest of crates.io crate decurse 0.0.3 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate decurse 0.0.3
[INFO] finished tweaking crates.io crate decurse 0.0.3
[INFO] tweaked toml for crates.io crate decurse 0.0.3 written to /workspace/builds/worker-31/source/Cargo.toml
[INFO] crate crates.io crate decurse 0.0.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f8ebdf44fec01b09157ef135d3eae34e1f0d87d261a4f463eaa12ce529e004c
[INFO] running `Command { std: "docker" "start" "-a" "9f8ebdf44fec01b09157ef135d3eae34e1f0d87d261a4f463eaa12ce529e004c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f8ebdf44fec01b09157ef135d3eae34e1f0d87d261a4f463eaa12ce529e004c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f8ebdf44fec01b09157ef135d3eae34e1f0d87d261a4f463eaa12ce529e004c", kill_on_drop: false }`
[INFO] [stdout] 9f8ebdf44fec01b09157ef135d3eae34e1f0d87d261a4f463eaa12ce529e004c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6549f0ca22961f9d0659ea9559f9dadcbe0c90f2c6e5f65d129d5dd2a4cc7409
[INFO] running `Command { std: "docker" "start" "-a" "6549f0ca22961f9d0659ea9559f9dadcbe0c90f2c6e5f65d129d5dd2a4cc7409", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling scoped-tls v1.0.0
[INFO] [stderr]    Compiling pfn v0.1.0
[INFO] [stderr]    Compiling waker-fn v1.1.0
[INFO] [stderr]    Compiling pinned_vec v0.1.1
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling decurse_macro v0.0.1
[INFO] [stderr]    Compiling decurse v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.50s
[INFO] running `Command { std: "docker" "inspect" "6549f0ca22961f9d0659ea9559f9dadcbe0c90f2c6e5f65d129d5dd2a4cc7409", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6549f0ca22961f9d0659ea9559f9dadcbe0c90f2c6e5f65d129d5dd2a4cc7409", kill_on_drop: false }`
[INFO] [stdout] 6549f0ca22961f9d0659ea9559f9dadcbe0c90f2c6e5f65d129d5dd2a4cc7409
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0878e7c3810d64a88f53058fb6e52d907aa8f0a593d6462db63a08f99747cc19
[INFO] running `Command { std: "docker" "start" "-a" "0878e7c3810d64a88f53058fb6e52d907aa8f0a593d6462db63a08f99747cc19", kill_on_drop: false }`
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling owning_ref v0.4.1
[INFO] [stderr]    Compiling decurse v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "0878e7c3810d64a88f53058fb6e52d907aa8f0a593d6462db63a08f99747cc19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0878e7c3810d64a88f53058fb6e52d907aa8f0a593d6462db63a08f99747cc19", kill_on_drop: false }`
[INFO] [stdout] 0878e7c3810d64a88f53058fb6e52d907aa8f0a593d6462db63a08f99747cc19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dbc934a5e958c98922be877e0143d1d44b57cc167bcb4eef5d7638f08163fc6c
[INFO] running `Command { std: "docker" "start" "-a" "dbc934a5e958c98922be877e0143d1d44b57cc167bcb4eef5d7638f08163fc6c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/decurse-d88c4dd39aef64a7)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test for_macro_only::sound::tests::factorial ... ok
[INFO] [stdout] test for_macro_only::sound::tests::stack_factorial ... ok
[INFO] [stdout] test for_macro_only::sound::tests::stack_fibonacci ... ok
[INFO] [stdout] test for_macro_only::sound::tests::fibonacci ... ok
[INFO] [stdout] test for_macro_only::unsound::tests::factorial ... ok
[INFO] [stdout] test for_macro_only::unsound::tests::stack_factorial ... ok
[INFO] [stdout] test for_macro_only::unsound::tests::stack_fibonacci ... ok
[INFO] [stdout] test for_macro_only::unsound::tests::fibonacci ... ok
[INFO] [stdout] test for_macro_only::sound::tests::triangular ... ok
[INFO] [stdout] test for_macro_only::unsound::tests::triangular ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-5e5f755b549cf8c5)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_factorial ... ok
[INFO] [stdout] test test_generic ... ok
[INFO] [stdout] test test_fibonacci ... ok
[INFO] [stdout] test test_no_arg ... ok
[INFO] [stdout] test test_no_return ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_unsound.rs (/opt/rustwide/target/debug/deps/test_unsound-d1f1a3279286b3b8)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_factorial ... ok
[INFO] [stdout] test test_borrow_current ... ok
[INFO] [stdout] test test_borrow ... ok
[INFO] [stdout] test test_generic ... ok
[INFO] [stdout] test test_no_arg ... ok
[INFO] [stdout] test test_no_return ... ok
[INFO] [stdout] test test_fibonacci ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests decurse
[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" "dbc934a5e958c98922be877e0143d1d44b57cc167bcb4eef5d7638f08163fc6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbc934a5e958c98922be877e0143d1d44b57cc167bcb4eef5d7638f08163fc6c", kill_on_drop: false }`
[INFO] [stdout] dbc934a5e958c98922be877e0143d1d44b57cc167bcb4eef5d7638f08163fc6c