[INFO] fetching crate assertx 1.1.7...
[INFO] testing assertx-1.1.7 against 1.60.0 for beta-1.61-1
[INFO] extracting crate assertx 1.1.7 into /workspace/builds/worker-44/source
[INFO] validating manifest of crates.io crate assertx 1.1.7 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate assertx 1.1.7
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate assertx 1.1.7
[INFO] tweaked toml for crates.io crate assertx 1.1.7 written to /workspace/builds/worker-44/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 74879781294cd6a99505432b82c4c235ea5997303f74c55e175a5c96c5e7092d
[INFO] running `Command { std: "docker" "start" "-a" "74879781294cd6a99505432b82c4c235ea5997303f74c55e175a5c96c5e7092d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "74879781294cd6a99505432b82c4c235ea5997303f74c55e175a5c96c5e7092d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74879781294cd6a99505432b82c4c235ea5997303f74c55e175a5c96c5e7092d", kill_on_drop: false }`
[INFO] [stdout] 74879781294cd6a99505432b82c4c235ea5997303f74c55e175a5c96c5e7092d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13a0240e4a9c82b8d6e5e4a0a94137f845f45fbbf3f4c65257d5e2797f981b40
[INFO] running `Command { std: "docker" "start" "-a" "13a0240e4a9c82b8d6e5e4a0a94137f845f45fbbf3f4c65257d5e2797f981b40", kill_on_drop: false }`
[INFO] [stderr]    Compiling assertx v1.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.51s
[INFO] running `Command { std: "docker" "inspect" "13a0240e4a9c82b8d6e5e4a0a94137f845f45fbbf3f4c65257d5e2797f981b40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13a0240e4a9c82b8d6e5e4a0a94137f845f45fbbf3f4c65257d5e2797f981b40", kill_on_drop: false }`
[INFO] [stdout] 13a0240e4a9c82b8d6e5e4a0a94137f845f45fbbf3f4c65257d5e2797f981b40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40fb1f02123a3004c8180b966ef406dab29bd66291640ac0f5ada69298c636ec
[INFO] running `Command { std: "docker" "start" "-a" "40fb1f02123a3004c8180b966ef406dab29bd66291640ac0f5ada69298c636ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling trybuild v1.0.59
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling assertx v1.1.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `val`
[INFO] [stdout]   --> src/variants.rs:63:13
[INFO] [stdout]    |
[INFO] [stdout] 63 |         A { val: u8 },
[INFO] [stdout]    |             ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `TestEnum` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/variants.rs:61:14
[INFO] [stdout]    |
[INFO] [stdout] 61 |     #[derive(Debug)]
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.55s
[INFO] running `Command { std: "docker" "inspect" "40fb1f02123a3004c8180b966ef406dab29bd66291640ac0f5ada69298c636ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40fb1f02123a3004c8180b966ef406dab29bd66291640ac0f5ada69298c636ec", kill_on_drop: false }`
[INFO] [stdout] 40fb1f02123a3004c8180b966ef406dab29bd66291640ac0f5ada69298c636ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 01fbc84b2b3f4319f6c8005d94844dffc13b17e19c935e30785fc022d3c05e65
[INFO] running `Command { std: "docker" "start" "-a" "01fbc84b2b3f4319f6c8005d94844dffc13b17e19c935e30785fc022d3c05e65", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: field is never read: `val`
[INFO] [stderr]   --> src/variants.rs:63:13
[INFO] [stderr]    |
[INFO] [stderr] 63 |         A { val: u8 },
[INFO] [stderr]    |             ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] note: `TestEnum` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   --> src/variants.rs:61:14
[INFO] [stderr]    |
[INFO] [stderr] 61 |     #[derive(Debug)]
[INFO] [stderr]    |              ^^^^^
[INFO] [stderr]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `assertx` (lib test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/assertx-fdcb47d3a71dd7e2)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test collections::assert_contains_exactly::tests::should_succeed_if_both_sides_empty ... ok
[INFO] [stdout] test collections::assert_contains_exactly::tests::should_succeed_if_same_elements_in_same_order ... ok
[INFO] [stdout] test collections::assert_contains_in_order::tests::should_succeed_if_actual_has_duplicate_elememts_but_in_same_order ... ok
[INFO] [stdout] test collections::assert_contains_in_order::tests::should_succeed_if_actual_has_more_elememts_but_in_same_order ... ok
[INFO] [stdout] test collections::assert_contains_in_order::tests::should_succeed_if_both_sides_empty ... ok
[INFO] [stdout] test collections::assert_contains_in_order::tests::should_succeed_if_same_duplicate_elements_in_same_order ... ok
[INFO] [stdout] test collections::assert_contains_none::tests::should_succeed_if_both_sides_empty ... ok
[INFO] [stdout] test collections::assert_contains_none::tests::should_succeed_if_no_shared_elements ... ok
[INFO] [stdout] test variants::tests::should_not_panic_if_same_variant ... ok
[INFO] [stdout] test collections::assert_contains_in_order::tests::should_succeed_if_same_elements_in_same_order ... ok
[INFO] [stdout] test collections::assert_contains_exactly::tests::should_fail_if_different_number_of_elements - should panic ... ok
[INFO] [stdout] test collections::assert_contains_exactly::tests::should_fail_if_elements_are_not_the_same - should panic ... ok
[INFO] [stdout] test collections::assert_contains_exactly::tests::should_fail_if_same_elements_but_different_order - should panic ... ok
[INFO] [stdout] test collections::assert_contains_in_order::tests::should_fail_if_actual_has_fewer_elememts_even_in_same_order - should panic ... ok
[INFO] [stdout] test collections::assert_contains_in_order::tests::should_fail_if_elements_are_not_the_same - should panic ... ok
[INFO] [stdout] test collections::assert_contains_in_order::tests::should_fail_if_same_elements_but_different_order - should panic ... ok
[INFO] [stdout] test collections::assert_contains_none::tests::should_fail_if_any_shared_element - should panic ... ok
[INFO] [stdout] test variants::tests::should_panic_if_not_same_variant - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/compile_tests.rs (/opt/rustwide/target/debug/deps/tests-73c6a31951e6649b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling log v0.4.16
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling once_cell v1.10.0
[INFO] [stderr]    Compiling assertx v1.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling assertx-tests v0.0.0 (/opt/rustwide/target/tests/assertx)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.40s
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] test tests/collections/assert_contains_exactly.rs [should pass] ... ok
[INFO] [stderr] test tests/collections/assert_contains_in_order.rs [should pass] ... ok
[INFO] [stderr] test tests/collections/assert_contains_none.rs [should pass] ... ok
[INFO] [stderr] test tests/logging/assert_logs_contain_in_order.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/logging/assert_logs_contain_none.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/variants/should_assert_same_variant.rs [should pass] ... ok
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]    Doc-tests assertx
[INFO] [stdout] test when_no_features_are_enabled ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 13.36s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/variants.rs - variants::assert_same_variant (line 5) ... ok
[INFO] [stdout] test src/collections/assert_contains_in_order.rs - collections::assert_contains_in_order::assert_contains_in_order (line 47) ... ok
[INFO] [stdout] test src/collections/assert_contains_exactly.rs - collections::assert_contains_exactly::assert_contains_exactly (line 24) ... ok
[INFO] [stdout] test src/collections/assert_contains_exactly.rs - collections::assert_contains_exactly::assert_contains_exactly (line 4) ... ok
[INFO] [stdout] test src/collections/assert_contains_in_order.rs - collections::assert_contains_in_order::assert_contains_in_order (line 31) ... ok
[INFO] [stdout] test src/variants.rs - variants::assert_same_variant (line 29) ... ok
[INFO] [stdout] test src/variants.rs - variants::assert_same_variant (line 39) ... ok
[INFO] [stdout] test src/collections/assert_contains_exactly.rs - collections::assert_contains_exactly::assert_contains_exactly (line 32) ... ok
[INFO] [stdout] test src/variants.rs - variants::assert_same_variant (line 19) ... ok
[INFO] [stdout] test src/collections/assert_contains_in_order.rs - collections::assert_contains_in_order::assert_contains_in_order (line 39) ... ok
[INFO] [stdout] test src/collections/assert_contains_in_order.rs - collections::assert_contains_in_order::assert_contains_in_order (line 24) ... ok
[INFO] [stdout] test src/collections/assert_contains_in_order.rs - collections::assert_contains_in_order::assert_contains_in_order (line 4) ... ok
[INFO] [stdout] test src/collections/assert_contains_none.rs - collections::assert_contains_none::assert_contains_none (line 4) ... ok
[INFO] [stdout] test src/collections/assert_contains_none.rs - collections::assert_contains_none::assert_contains_none (line 16) ... ok
[INFO] [stdout] test src/collections/assert_contains_none.rs - collections::assert_contains_none::assert_contains_none (line 24) ... ok
[INFO] [stdout] test src/collections/assert_contains_exactly.rs - collections::assert_contains_exactly::assert_contains_exactly (line 16) ... ok
[INFO] [stdout] test src/collections/assert_contains_in_order.rs - collections::assert_contains_in_order::assert_contains_in_order (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.68s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "01fbc84b2b3f4319f6c8005d94844dffc13b17e19c935e30785fc022d3c05e65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01fbc84b2b3f4319f6c8005d94844dffc13b17e19c935e30785fc022d3c05e65", kill_on_drop: false }`
[INFO] [stdout] 01fbc84b2b3f4319f6c8005d94844dffc13b17e19c935e30785fc022d3c05e65