[INFO] fetching crate validit 0.2.4...
[INFO] testing validit-0.2.4 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate validit 0.2.4 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate validit 0.2.4
[INFO] finished tweaking crates.io crate validit 0.2.4
[INFO] tweaked toml for crates.io crate validit 0.2.4 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate validit 0.2.4 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 27 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3155e6568ed732b6bf5397bb6bb573e320fac8406de0c1bc6c3b1e8215dac162
[INFO] running `Command { std: "docker" "start" "-a" "3155e6568ed732b6bf5397bb6bb573e320fac8406de0c1bc6c3b1e8215dac162", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3155e6568ed732b6bf5397bb6bb573e320fac8406de0c1bc6c3b1e8215dac162", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3155e6568ed732b6bf5397bb6bb573e320fac8406de0c1bc6c3b1e8215dac162", kill_on_drop: false }`
[INFO] [stdout] 3155e6568ed732b6bf5397bb6bb573e320fac8406de0c1bc6c3b1e8215dac162
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d45d77ee6d4f77b6f0fd8b6371b6ba70d3b5607f8f70c424f0de0c257834153b
[INFO] running `Command { std: "docker" "start" "-a" "d45d77ee6d4f77b6f0fd8b6371b6ba70d3b5607f8f70c424f0de0c257834153b", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyerror v0.1.13
[INFO] [stderr]    Compiling validit v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "d45d77ee6d4f77b6f0fd8b6371b6ba70d3b5607f8f70c424f0de0c257834153b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d45d77ee6d4f77b6f0fd8b6371b6ba70d3b5607f8f70c424f0de0c257834153b", kill_on_drop: false }`
[INFO] [stdout] d45d77ee6d4f77b6f0fd8b6371b6ba70d3b5607f8f70c424f0de0c257834153b
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 248ad7e607b782322fb64e77cf6b3ee2d3a9b1186c8278a6e9f1068b3b285935
[INFO] running `Command { std: "docker" "start" "-a" "248ad7e607b782322fb64e77cf6b3ee2d3a9b1186c8278a6e9f1068b3b285935", kill_on_drop: false }`
[INFO] [stderr]    Compiling validit v0.2.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused return value of `must_use` that must be used
[INFO] [stdout]    --> src/valid_test.rs:104:9
[INFO] [stdout]     |
[INFO] [stdout] 104 |         format!("{:?}", Foo::new_valid(20));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 104 |         let _ = format!("{:?}", Foo::new_valid(20));
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `must_use` that must be used
[INFO] [stdout]    --> src/valid_test.rs:109:9
[INFO] [stdout]     |
[INFO] [stdout] 109 |         format!("{}", Foo::new_valid(20));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 109 |         let _ = format!("{}", Foo::new_valid(20));
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "248ad7e607b782322fb64e77cf6b3ee2d3a9b1186c8278a6e9f1068b3b285935", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "248ad7e607b782322fb64e77cf6b3ee2d3a9b1186c8278a6e9f1068b3b285935", kill_on_drop: false }`
[INFO] [stdout] 248ad7e607b782322fb64e77cf6b3ee2d3a9b1186c8278a6e9f1068b3b285935
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 624f5949f58b2519915765fab632fdc690718a6791c159ecce709aafb4853eab
[INFO] running `Command { std: "docker" "start" "-a" "624f5949f58b2519915765fab632fdc690718a6791c159ecce709aafb4853eab", kill_on_drop: false }`
[INFO] [stderr] warning: unused return value of `must_use` that must be used
[INFO] [stderr]    --> src/valid_test.rs:104:9
[INFO] [stderr]     |
[INFO] [stderr] 104 |         format!("{:?}", Foo::new_valid(20));
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 104 |         let _ = format!("{:?}", Foo::new_valid(20));
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `must_use` that must be used
[INFO] [stderr]    --> src/valid_test.rs:109:9
[INFO] [stderr]     |
[INFO] [stderr] 109 |         format!("{}", Foo::new_valid(20));
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 109 |         let _ = format!("{}", Foo::new_valid(20));
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `validit` (lib test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/validit-eab71647b6ca8ade)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test valid_test::test_set_validation ... ok
[INFO] [stdout] test valid_test::test_valid_derived_trait ... ok
[INFO] [stdout] test macros_test::test_call_method ... ok
[INFO] [stdout] test macros_test::test_macro_be_true ... ok
[INFO] [stdout] test valid_test::test_valid_into_inner ... ok
[INFO] [stdout] test valid_test::test_valid_as_ref ... ok
[INFO] [stdout] test valid_test::test_valid_impl_for_ref ... ok
[INFO] [stdout] test valid_test::test_valid_deref ... ok
[INFO] [stdout] test valid_test::test_valid_trigger_validation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/t/main.rs (/opt/rustwide/target/debug/deps/t-2c8d8d6981e90f89)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test t10_tuple_struct::test_valid ... ok
[INFO] [stdout] test t10_validate_ext::test_validate_ext ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests validit
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/valid.rs - valid::Valid (line 19) ... ignored
[INFO] [stdout] test src/macros.rs - macros::less (line 268) ... ok
[INFO] [stdout] test src/macros.rs - macros::greater_equal (line 367) ... ok
[INFO] [stdout] test src/macros.rs - macros::less_equal (line 334) ... ok
[INFO] [stdout] test src/macros.rs - macros::be_true (line 13) ... ok
[INFO] [stdout] test src/macros.rs - macros::greater (line 301) ... ok
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] test src/macros.rs - macros::equal (line 400) ... ok
[INFO] [stdout] test src/macros.rs - macros::be_true (line 26) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.96s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "624f5949f58b2519915765fab632fdc690718a6791c159ecce709aafb4853eab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "624f5949f58b2519915765fab632fdc690718a6791c159ecce709aafb4853eab", kill_on_drop: false }`
[INFO] [stdout] 624f5949f58b2519915765fab632fdc690718a6791c159ecce709aafb4853eab