[INFO] fetching crate lore 0.1.0... [INFO] testing lore-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate lore 0.1.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate lore 0.1.0 [INFO] finished tweaking crates.io crate lore 0.1.0 [INFO] tweaked toml for crates.io crate lore 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate lore 0.1.0 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 lore 0.1.0 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] a9a838f3b406de87155a6a1092f91a85b9d755dba212a2fd29dd634b6927290e [INFO] running `Command { std: "docker" "start" "-a" "a9a838f3b406de87155a6a1092f91a85b9d755dba212a2fd29dd634b6927290e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a9a838f3b406de87155a6a1092f91a85b9d755dba212a2fd29dd634b6927290e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9a838f3b406de87155a6a1092f91a85b9d755dba212a2fd29dd634b6927290e", kill_on_drop: false }` [INFO] [stdout] a9a838f3b406de87155a6a1092f91a85b9d755dba212a2fd29dd634b6927290e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] a3cf2c6b00142cfe3ba57fb61cecf9e079216b08c9bc00e93ae140ad08e23edc [INFO] running `Command { std: "docker" "start" "-a" "a3cf2c6b00142cfe3ba57fb61cecf9e079216b08c9bc00e93ae140ad08e23edc", kill_on_drop: false }` [INFO] [stderr] Compiling lore v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/interpreter.rs:115:19 [INFO] [stdout] | [INFO] [stdout] 115 | pub fn var(&self, var: usize) -> Var [INFO] [stdout] | ^^^^^ ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 115 | pub fn var(&self, var: usize) -> Var<'_, V> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] running `Command { std: "docker" "inspect" "a3cf2c6b00142cfe3ba57fb61cecf9e079216b08c9bc00e93ae140ad08e23edc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3cf2c6b00142cfe3ba57fb61cecf9e079216b08c9bc00e93ae140ad08e23edc", kill_on_drop: false }` [INFO] [stdout] a3cf2c6b00142cfe3ba57fb61cecf9e079216b08c9bc00e93ae140ad08e23edc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] d409f8788f15ab3aa43781c03765c7195969accc0a050cd45e92ef192bf1b513 [INFO] running `Command { std: "docker" "start" "-a" "d409f8788f15ab3aa43781c03765c7195969accc0a050cd45e92ef192bf1b513", kill_on_drop: false }` [INFO] [stderr] Compiling yansi v1.0.1 [INFO] [stderr] Compiling diff v0.1.13 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/interpreter.rs:115:19 [INFO] [stdout] | [INFO] [stdout] 115 | pub fn var(&self, var: usize) -> Var [INFO] [stdout] | ^^^^^ ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 115 | pub fn var(&self, var: usize) -> Var<'_, V> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling pretty_assertions v1.4.1 [INFO] [stderr] Compiling lore v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/interpreter.rs:115:19 [INFO] [stdout] | [INFO] [stdout] 115 | pub fn var(&self, var: usize) -> Var [INFO] [stdout] | ^^^^^ ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 115 | pub fn var(&self, var: usize) -> Var<'_, V> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.07s [INFO] running `Command { std: "docker" "inspect" "d409f8788f15ab3aa43781c03765c7195969accc0a050cd45e92ef192bf1b513", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d409f8788f15ab3aa43781c03765c7195969accc0a050cd45e92ef192bf1b513", kill_on_drop: false }` [INFO] [stdout] d409f8788f15ab3aa43781c03765c7195969accc0a050cd45e92ef192bf1b513 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 24366498bd4a34f2361462fd87d7a628d4b8e017da6217c0f0ac0c23adae99a2 [INFO] running `Command { std: "docker" "start" "-a" "24366498bd4a34f2361462fd87d7a628d4b8e017da6217c0f0ac0c23adae99a2", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/interpreter.rs:115:19 [INFO] [stderr] | [INFO] [stderr] 115 | pub fn var(&self, var: usize) -> Var [INFO] [stderr] | ^^^^^ ^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 115 | pub fn var(&self, var: usize) -> Var<'_, V> [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `lore` (lib) generated 1 warning (run `cargo fix --lib -p lore` to apply 1 suggestion) [INFO] [stderr] warning: `lore` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lore-c73343a1a61cd724) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test compiler::test::test_compile_all_three ... ok [INFO] [stdout] test compiler::test::test_compile_any_multiple ... ok [INFO] [stdout] test compiler::test::test_compile_not ... ok [INFO] [stdout] test compiler::test::test_compile_any_one ... ok [INFO] [stdout] test interpreter::test::test_run_call_three ... ok [INFO] [stdout] test interpreter::test::test_call_one ... ok [INFO] [stdout] test interpreter::test::test_run_branch ... ok [INFO] [stdout] test interpreter::test::test_run_call_two ... ok [INFO] [stdout] test interpreter::test::test_run_empty ... ok [INFO] [stdout] test interpreter::test::test_run_call_and ... ok [INFO] [stdout] test compiler::test::test_compile_predicate ... ok [INFO] [stdout] test interpreter::test::test_run_call_not ... ok [INFO] [stdout] test interpreter::test::test_run_complex_predicate ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] Doc-tests lore [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" "24366498bd4a34f2361462fd87d7a628d4b8e017da6217c0f0ac0c23adae99a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24366498bd4a34f2361462fd87d7a628d4b8e017da6217c0f0ac0c23adae99a2", kill_on_drop: false }` [INFO] [stdout] 24366498bd4a34f2361462fd87d7a628d4b8e017da6217c0f0ac0c23adae99a2