[INFO] fetching crate morq 0.3.0...
[INFO] testing morq-0.3.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate morq 0.3.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate morq 0.3.0 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate morq 0.3.0
[INFO] finished tweaking crates.io crate morq 0.3.0
[INFO] tweaked toml for crates.io crate morq 0.3.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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] 64dce03eb1b31ad7a8552421421cd06c14e1ba3687fbdcb6b78a759d66be85e9
[INFO] running `Command { std: "docker" "start" "-a" "64dce03eb1b31ad7a8552421421cd06c14e1ba3687fbdcb6b78a759d66be85e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64dce03eb1b31ad7a8552421421cd06c14e1ba3687fbdcb6b78a759d66be85e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64dce03eb1b31ad7a8552421421cd06c14e1ba3687fbdcb6b78a759d66be85e9", kill_on_drop: false }`
[INFO] [stdout] 64dce03eb1b31ad7a8552421421cd06c14e1ba3687fbdcb6b78a759d66be85e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e70117b42aadc2044e2ad6676a352101b712ab65a348ab670f6df3ebc6a2716c
[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" "e70117b42aadc2044e2ad6676a352101b712ab65a348ab670f6df3ebc6a2716c", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling morq v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core.rs:10:32
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn evaluate<L, R>(assert: &Assert<L, R>, expected: L, target: R, is_not: bool) {
[INFO] [stdout]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn Assert<L, R>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.69s
[INFO] running `Command { std: "docker" "inspect" "e70117b42aadc2044e2ad6676a352101b712ab65a348ab670f6df3ebc6a2716c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e70117b42aadc2044e2ad6676a352101b712ab65a348ab670f6df3ebc6a2716c", kill_on_drop: false }`
[INFO] [stdout] e70117b42aadc2044e2ad6676a352101b712ab65a348ab670f6df3ebc6a2716c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d1681213b45b13fc73f7ef8d1e3c6fff99e940dcdcfcd923381243e8a32d1047
[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" "d1681213b45b13fc73f7ef8d1e3c6fff99e940dcdcfcd923381243e8a32d1047", kill_on_drop: false }`
[INFO] [stderr]    Compiling morq v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core.rs:10:32
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn evaluate<L, R>(assert: &Assert<L, R>, expected: L, target: R, is_not: bool) {
[INFO] [stdout]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn Assert<L, R>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core.rs:10:32
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn evaluate<L, R>(assert: &Assert<L, R>, expected: L, target: R, is_not: bool) {
[INFO] [stdout]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn Assert<L, R>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.75s
[INFO] running `Command { std: "docker" "inspect" "d1681213b45b13fc73f7ef8d1e3c6fff99e940dcdcfcd923381243e8a32d1047", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1681213b45b13fc73f7ef8d1e3c6fff99e940dcdcfcd923381243e8a32d1047", kill_on_drop: false }`
[INFO] [stdout] d1681213b45b13fc73f7ef8d1e3c6fff99e940dcdcfcd923381243e8a32d1047
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", 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] 68ad376f90cc7c00e47b5fbe7db5b24e3626ba4bb60d48284bea88caab3702b8
[INFO] running `Command { std: "docker" "start" "-a" "68ad376f90cc7c00e47b5fbe7db5b24e3626ba4bb60d48284bea88caab3702b8", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/core.rs:10:32
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub fn evaluate<L, R>(assert: &Assert<L, R>, expected: L, target: R, is_not: bool) {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn Assert<L, R>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/core.rs:10:32
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub fn evaluate<L, R>(assert: &Assert<L, R>, expected: L, target: R, is_not: bool) {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn Assert<L, R>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/morq-d1e4d522778a8399
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bool-1ae5fc9783037c91
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/close-49931c91839f2c9b
[INFO] [stdout] test bool_tests::test_false ... ok
[INFO] [stdout] test bool_tests::test_true ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/contain-e7d145ede6cecd7d
[INFO] [stdout] test close_tests::test_close_to ... ok
[INFO] [stdout] test close_tests::test_close ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test contain_tests::test_i32 ... ok
[INFO] [stdout] test contain_tests::test_f32 ... ok
[INFO] [stdout] test contain_tests::test_bool ... ok
[INFO] [stdout] test contain_tests::test_char ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/empty-fabdde47f5e0da3c
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test empty_tests::test_range ... ok
[INFO] [stdout] test empty_tests::test_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/equal-c3f65afdb9809566
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test equal_tests::test_f32 ... ok
[INFO] [stdout] test equal_tests::test_i32 ... ok
[INFO] [stdout] test equal_tests::test_i16 ... ok
[INFO] [stdout] test equal_tests::test_str ... ok
[INFO] [stdout] test equal_tests::test_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/length_of-f27359756ac2cda3
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/not_equal-00f64f0a84297538
[INFO] [stdout] test length_of_tests::test_correct_length ... ok
[INFO] [stdout] test length_of_tests::test_incorrect_length ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test not_equal_tests::test_f32 ... ok
[INFO] [stdout] test not_equal_tests::test_i16 ... ok
[INFO] [stdout] test not_equal_tests::test_str ... ok
[INFO] [stdout] test not_equal_tests::test_vec ... ok
[INFO] [stdout] test not_equal_tests::test_i32 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test result_check_tests::test_is_ok ... ok
[INFO] [stdout] test result_check_tests::test_is_err ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/result_check-ea49ea447c3b3f57
[INFO] [stdout] test result_check_tests::test_is_not_err ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/type_check-e4ef2ece7a03fbee
[INFO] [stdout] test result_check_tests::test_is_not_ok ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test type_check_tests::test_a_vec ... ok
[INFO] [stdout] test type_check_tests::test_a_float ... ok
[INFO] [stdout] test type_check_tests::test_a_str ... ok
[INFO] [stdout] test type_check_tests::test_a_bool ... ok
[INFO] [stdout] test type_check_tests::test_a_integer ... ok
[INFO] [stdout] test type_check_tests::test_a_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests morq
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "68ad376f90cc7c00e47b5fbe7db5b24e3626ba4bb60d48284bea88caab3702b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68ad376f90cc7c00e47b5fbe7db5b24e3626ba4bb60d48284bea88caab3702b8", kill_on_drop: false }`
[INFO] [stdout] 68ad376f90cc7c00e47b5fbe7db5b24e3626ba4bb60d48284bea88caab3702b8