[INFO] fetching crate tt-call 1.0.6...
[INFO] testing tt-call-1.0.6 against 1.44.0 for beta-1.45-1
[INFO] extracting crate tt-call 1.0.6 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate tt-call 1.0.6 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate tt-call 1.0.6
[INFO] finished tweaking crates.io crate tt-call 1.0.6
[INFO] tweaked toml for crates.io crate tt-call 1.0.6 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate tt-call 1.0.6 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f4807e62422446ba1049ad253688bbb691576f9189ea986cc4506c8fe039c2f0
[INFO] running `"docker" "start" "-a" "f4807e62422446ba1049ad253688bbb691576f9189ea986cc4506c8fe039c2f0"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling tt-call v1.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `"docker" "inspect" "f4807e62422446ba1049ad253688bbb691576f9189ea986cc4506c8fe039c2f0"`
[INFO] running `"docker" "rm" "-f" "f4807e62422446ba1049ad253688bbb691576f9189ea986cc4506c8fe039c2f0"`
[INFO] [stdout] f4807e62422446ba1049ad253688bbb691576f9189ea986cc4506c8fe039c2f0
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 30dd0a1e0954fec034bb3bbb191a7963d915c2a1a15bd81a696f4f70a56a94e0
[INFO] running `"docker" "start" "-a" "30dd0a1e0954fec034bb3bbb191a7963d915c2a1a15bd81a696f4f70a56a94e0"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling proc-macro2 v1.0.1
[INFO] [stderr]    Compiling syn v1.0.3
[INFO] [stderr]    Compiling serde v1.0.99
[INFO] [stderr]    Compiling ryu v1.0.0
[INFO] [stderr]    Compiling itoa v0.4.4
[INFO] [stderr]    Compiling termcolor v1.0.5
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling serde_derive v1.0.99
[INFO] [stderr]    Compiling rustversion v0.1.4
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling toml v0.5.3
[INFO] [stderr]    Compiling trybuild v1.0.11
[INFO] [stderr]    Compiling tt-call v1.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 03s
[INFO] running `"docker" "inspect" "30dd0a1e0954fec034bb3bbb191a7963d915c2a1a15bd81a696f4f70a56a94e0"`
[INFO] running `"docker" "rm" "-f" "30dd0a1e0954fec034bb3bbb191a7963d915c2a1a15bd81a696f4f70a56a94e0"`
[INFO] [stdout] 30dd0a1e0954fec034bb3bbb191a7963d915c2a1a15bd81a696f4f70a56a94e0
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c0cad43e40542ab7c9696f700aeee8f26f6169d1838cb0629fb2dc0f16c17e3a
[INFO] running `"docker" "start" "-a" "c0cad43e40542ab7c9696f700aeee8f26f6169d1838cb0629fb2dc0f16c17e3a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[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] [stderr]      Running /opt/rustwide/target/debug/deps/tt_call-8d63b5805898af45
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/compiletest-94c1e430072214f7
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test ui ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_ty-01d77ca4d4bcf980
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_parse_type ... ok
[INFO] [stdout] test test_futures ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tt-call
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/lib.rs -  (line 33) ... ok
[INFO] [stdout] test src/lib.rs -  (line 171) ... ok
[INFO] [stdout] test src/lib.rs -  (line 111) ... ok
[INFO] [stdout] test src/lib.rs - tt_return (line 580) ... ok
[INFO] [stdout] test src/lib.rs - tt_call (line 378) ... ok
[INFO] [stdout] test src/lib.rs - tt_call (line 441) ... ok
[INFO] [stdout] test src/lib.rs -  (line 150) ... ok
[INFO] [stdout] test src/lib.rs - tt_debug (line 752) ... ok
[INFO] [stdout] test src/lib.rs -  (line 61) ... ok
[INFO] [stdout] test src/lib.rs - tt_call (line 411) ... ok
[INFO] [stdout] test src/unexpected.rs - error_eof (line 42) ... ok
[INFO] [stdout] test src/lib.rs -  (line 236) ... ok
[INFO] [stdout] test src/lib.rs -  (line 205) ... ok
[INFO] [stdout] test src/unexpected.rs - error_unexpected (line 6) ... ok
[INFO] [stdout] test src/lib.rs -  (line 306) ... ok
[INFO] [stdout] test src/lib.rs - tt_if (line 662) ... ok
[INFO] [stdout] test src/unexpected.rs - error_unexpected_last (line 75) ... ok
[INFO] [stdout] test src/replace.rs - tt_replace (line 22) ... ok
[INFO] [stdout] test src/rust/ty.rs - parse_type (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "c0cad43e40542ab7c9696f700aeee8f26f6169d1838cb0629fb2dc0f16c17e3a"`
[INFO] running `"docker" "rm" "-f" "c0cad43e40542ab7c9696f700aeee8f26f6169d1838cb0629fb2dc0f16c17e3a"`
[INFO] [stdout] c0cad43e40542ab7c9696f700aeee8f26f6169d1838cb0629fb2dc0f16c17e3a