[INFO] fetching crate assertx 1.1.7...
[INFO] testing assertx-1.1.7 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate assertx 1.1.7 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate assertx 1.1.7 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f4e5a1f3362eef4b8ddccd1e93722f8eac4184c60794b1df885be52629166e57
[INFO] running `Command { std: "docker" "start" "-a" "f4e5a1f3362eef4b8ddccd1e93722f8eac4184c60794b1df885be52629166e57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4e5a1f3362eef4b8ddccd1e93722f8eac4184c60794b1df885be52629166e57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4e5a1f3362eef4b8ddccd1e93722f8eac4184c60794b1df885be52629166e57", kill_on_drop: false }`
[INFO] [stdout] f4e5a1f3362eef4b8ddccd1e93722f8eac4184c60794b1df885be52629166e57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8c77bc4c856be185908f7c590fffe2a0c3f460ae5d3c0e13b26519f0d627217
[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" "f8c77bc4c856be185908f7c590fffe2a0c3f460ae5d3c0e13b26519f0d627217", kill_on_drop: false }`
[INFO] [stderr]    Compiling assertx v1.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "f8c77bc4c856be185908f7c590fffe2a0c3f460ae5d3c0e13b26519f0d627217", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8c77bc4c856be185908f7c590fffe2a0c3f460ae5d3c0e13b26519f0d627217", kill_on_drop: false }`
[INFO] [stdout] f8c77bc4c856be185908f7c590fffe2a0c3f460ae5d3c0e13b26519f0d627217
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16eb8c09e13c4abe3a9b9e474e9c0bfee5d8b39fa8f3913641bbc94a0965c3cf
[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" "16eb8c09e13c4abe3a9b9e474e9c0bfee5d8b39fa8f3913641bbc94a0965c3cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling trybuild v1.0.42
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling assertx v1.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.42s
[INFO] running `Command { std: "docker" "inspect" "16eb8c09e13c4abe3a9b9e474e9c0bfee5d8b39fa8f3913641bbc94a0965c3cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16eb8c09e13c4abe3a9b9e474e9c0bfee5d8b39fa8f3913641bbc94a0965c3cf", kill_on_drop: false }`
[INFO] [stdout] 16eb8c09e13c4abe3a9b9e474e9c0bfee5d8b39fa8f3913641bbc94a0965c3cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f84162662ecbe8f41e4a5fcff04a159fec4a83cf734c72c0d4636d96659b71c8
[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" "f84162662ecbe8f41e4a5fcff04a159fec4a83cf734c72c0d4636d96659b71c8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/assertx-37c3fe4d7c625714)
[INFO] [stdout] running 18 tests
[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_elements_in_same_order ... ok
[INFO] [stdout] test variants::tests::should_not_panic_if_same_variant ... 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 collections::assert_contains_exactly::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_in_order::tests::should_succeed_if_actual_has_duplicate_elememts_but_in_same_order ... 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_more_elememts_but_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_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_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] test collections::assert_contains_in_order::tests::should_fail_if_same_elements_but_different_order - should panic ... ok
[INFO] [stdout] test collections::assert_contains_exactly::tests::should_fail_if_same_elements_but_different_order - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/compile_tests.rs (/opt/rustwide/target/debug/deps/tests-7bdb3f53291a96f4)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling once_cell v1.8.0
[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 1.55s
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] test assert_contains_exactly.rs [should pass] ... ok
[INFO] [stderr] test assert_contains_in_order.rs [should pass] ... ok
[INFO] [stderr] test assert_contains_none.rs [should pass] ... ok
[INFO] [stderr] test assert_logs_contain_in_order.rs [should fail to compile] ... ok
[INFO] [stderr] test assert_logs_contain_none.rs [should fail to compile] ... ok
[INFO] [stderr] test should_assert_same_variant.rs [should pass] ... ok
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stdout] test when_no_features_are_enabled ... ok
[INFO] [stderr]    Doc-tests assertx
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.58s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/variants.rs - assert_same_variant (line 19) ... ok
[INFO] [stdout] test src/variants.rs - assert_same_variant (line 39) ... ok
[INFO] [stdout] test src/variants.rs - assert_same_variant (line 29) ... ok
[INFO] [stdout] test src/collections/assert_contains_none.rs - assert_contains_none (line 4) ... ok
[INFO] [stdout] test src/collections/assert_contains_in_order.rs - assert_contains_in_order (line 31) ... ok
[INFO] [stdout] test src/collections/assert_contains_exactly.rs - assert_contains_exactly (line 24) ... ok
[INFO] [stdout] test src/collections/assert_contains_exactly.rs - assert_contains_exactly (line 16) ... ok
[INFO] [stdout] test src/collections/assert_contains_none.rs - assert_contains_none (line 16) ... ok
[INFO] [stdout] test src/collections/assert_contains_exactly.rs - assert_contains_exactly (line 32) ... ok
[INFO] [stdout] test src/collections/assert_contains_in_order.rs - assert_contains_in_order (line 47) ... ok
[INFO] [stdout] test src/collections/assert_contains_in_order.rs - assert_contains_in_order (line 24) ... ok
[INFO] [stdout] test src/collections/assert_contains_exactly.rs - assert_contains_exactly (line 4) ... ok
[INFO] [stdout] test src/collections/assert_contains_in_order.rs - assert_contains_in_order (line 16) ... ok
[INFO] [stdout] test src/collections/assert_contains_none.rs - assert_contains_none (line 24) ... ok
[INFO] [stdout] test src/collections/assert_contains_in_order.rs - assert_contains_in_order (line 39) ... ok
[INFO] [stdout] test src/collections/assert_contains_in_order.rs - assert_contains_in_order (line 4) ... ok
[INFO] [stdout] test src/variants.rs - assert_same_variant (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.97s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f84162662ecbe8f41e4a5fcff04a159fec4a83cf734c72c0d4636d96659b71c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f84162662ecbe8f41e4a5fcff04a159fec4a83cf734c72c0d4636d96659b71c8", kill_on_drop: false }`
[INFO] [stdout] f84162662ecbe8f41e4a5fcff04a159fec4a83cf734c72c0d4636d96659b71c8