[INFO] crate anyhow 1.0.31 is already in cache
[INFO] testing anyhow-1.0.31 against 1.44.0 for beta-1.45-1
[INFO] extracting crate anyhow 1.0.31 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate anyhow 1.0.31 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 anyhow 1.0.31
[INFO] finished tweaking crates.io crate anyhow 1.0.31
[INFO] tweaked toml for crates.io crate anyhow 1.0.31 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stdout] d17e4ad827829c134fcd85ee2e7103d9ef3bc1a93387f8679f69453c5c6b20ab
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "d17e4ad827829c134fcd85ee2e7103d9ef3bc1a93387f8679f69453c5c6b20ab"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling anyhow v1.0.31 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `"docker" "inspect" "d17e4ad827829c134fcd85ee2e7103d9ef3bc1a93387f8679f69453c5c6b20ab"`
[INFO] running `"docker" "rm" "-f" "d17e4ad827829c134fcd85ee2e7103d9ef3bc1a93387f8679f69453c5c6b20ab"`
[INFO] [stdout] d17e4ad827829c134fcd85ee2e7103d9ef3bc1a93387f8679f69453c5c6b20ab
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 97faf425a57627a1bdd494bbefbcfd129ffd46a832d9aa2b599bedeb22fdd654
[INFO] running `"docker" "start" "-a" "97faf425a57627a1bdd494bbefbcfd129ffd46a832d9aa2b599bedeb22fdd654"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling futures-sink v0.3.5
[INFO] [stderr]    Compiling futures-core v0.3.5
[INFO] [stderr]    Compiling futures-task v0.3.5
[INFO] [stderr]    Compiling rustversion v1.0.2
[INFO] [stderr]    Compiling dissimilar v1.0.1
[INFO] [stderr]    Compiling futures-io v0.3.5
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.111
[INFO] [stderr]    Compiling pin-project-internal v0.4.19
[INFO] [stderr]    Compiling thiserror-impl v1.0.19
[INFO] [stderr]    Compiling futures-channel v0.3.5
[INFO] [stderr]    Compiling thiserror v1.0.19
[INFO] [stderr]    Compiling pin-project v0.4.19
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling futures v0.3.5
[INFO] [stderr]    Compiling serde v1.0.111
[INFO] [stderr]    Compiling serde_json v1.0.53
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling trybuild v1.0.28
[INFO] [stderr]    Compiling anyhow v1.0.31 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 32.11s
[INFO] running `"docker" "inspect" "97faf425a57627a1bdd494bbefbcfd129ffd46a832d9aa2b599bedeb22fdd654"`
[INFO] running `"docker" "rm" "-f" "97faf425a57627a1bdd494bbefbcfd129ffd46a832d9aa2b599bedeb22fdd654"`
[INFO] [stdout] 97faf425a57627a1bdd494bbefbcfd129ffd46a832d9aa2b599bedeb22fdd654
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stdout] b5ef8b27c4e43b2b1effdb598088df9b08d2e351b7e9c666c7064a31bcef171a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "b5ef8b27c4e43b2b1effdb598088df9b08d2e351b7e9c666c7064a31bcef171a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/anyhow-0eab726dc31b71f2
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test fmt::tests::two_digits ... ok
[INFO] [stdout] test fmt::tests::one_digit ... ok
[INFO] [stdout] test fmt::tests::no_digits ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/compiletest-ea44096ad584a598
[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_autotrait-8871b15632f6f143
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_backtrace-fe915f13aa9e69b3
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_send ... ok
[INFO] [stdout] test test_sync ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_boxed-1b6956362a48f84c
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_backtrace ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_boxed_thiserror ... ok
[INFO] [stdout] test test_boxed_anyhow ... ok
[INFO] [stdout] test test_boxed_str ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_chain-072c91ca348ebf41
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_len ... ok
[INFO] [stdout] test test_iter ... ok
[INFO] [stdout] test test_rev ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_context-41395349a71979a6
[INFO] [stdout] test test_inference ... ok
[INFO] [stdout] test test_downcast_ref ... ok
[INFO] [stdout] test test_downcast_mid ... ok
[INFO] [stdout] test test_unsuccessful_downcast ... ok
[INFO] [stdout] test test_downcast_high ... ok
[INFO] [stdout] test test_downcast_low ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_convert-3902c20c20c55b37
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_question_mark ... ok
[INFO] [stdout] test test_convert ... 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/test_downcast-9963580e9f5fecd4
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_downcast ... ok
[INFO] [stdout] test test_drop ... ok
[INFO] [stdout] test test_large_alignment ... ok
[INFO] [stdout] test test_downcast_mut ... ok
[INFO] [stdout] test test_downcast_ref ... ok
[INFO] [stdout] test test_unsuccessful_downcast ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_fmt-6ef1b3b94c05a857
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_debug ... ignored
[INFO] [stdout] test test_altdebug ... ok
[INFO] [stdout] test test_altdisplay ... ok
[INFO] [stdout] test test_display ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_macros-7394ff0553c6a947
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_messages ... ok
[INFO] [stdout] test test_ensure ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_repr-f1e72207f1559421
[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 test_drop ... ok
[INFO] [stdout] test test_null_pointer_optimization ... ok
[INFO] [stdout] test test_autotraits ... ok
[INFO] [stdout] test test_error_size ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_source-0457920bd5832065
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_anyhow_from_anyhow ... ok
[INFO] [stdout] test test_io_source ... ok
[INFO] [stdout] test test_literal_source ... ok
[INFO] [stdout] test test_fmt_source ... ok
[INFO] [stdout] test test_variable_source ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests anyhow
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test src/lib.rs -  (line 23) ... ok
[INFO] [stdout] test src/lib.rs - Result (line 389) ... ok
[INFO] [stdout] test src/error.rs - error::Error::chain (line 321) ... ok
[INFO] [stdout] test src/lib.rs -  (line 56) ... ok
[INFO] [stdout] test src/error.rs - error::Error::context (line 219) ... ok
[INFO] [stdout] test src/lib.rs - Error (line 334) ... ok
[INFO] [stdout] test src/lib.rs -  (line 158) ... ok
[INFO] [stdout] test src/lib.rs - Context (line 441) ... ok
[INFO] [stdout] test src/error.rs - error::Error::downcast_ref (line 406) ... ok
[INFO] [stdout] test src/lib.rs - Chain (line 362) ... ok
[INFO] [stdout] test src/lib.rs - Result (line 403) ... ok
[INFO] [stdout] test src/context.rs - context::Option<T> (line 62) ... ok
[INFO] [stdout] test src/lib.rs -  (line 177) ... ok
[INFO] [stdout] test src/lib.rs - Context (line 501) ... ok
[INFO] [stdout] test src/error.rs - error::Error::msg (line 43) ... ok
[INFO] [stdout] test src/lib.rs - Context (line 542) ... ok
[INFO] [stdout] test src/lib.rs -  (line 101) ... ok
[INFO] [stdout] test src/macros.rs - anyhow (line 134) ... ok
[INFO] [stdout] test src/macros.rs - bail (line 25) ... ok
[INFO] [stdout] test src/macros.rs - bail (line 7) ... ok
[INFO] [stdout] test src/macros.rs - ensure (line 73) ... ok
[INFO] [stdout] test src/macros.rs - ensure (line 84) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b5ef8b27c4e43b2b1effdb598088df9b08d2e351b7e9c666c7064a31bcef171a"`
[INFO] running `"docker" "rm" "-f" "b5ef8b27c4e43b2b1effdb598088df9b08d2e351b7e9c666c7064a31bcef171a"`
[INFO] [stdout] b5ef8b27c4e43b2b1effdb598088df9b08d2e351b7e9c666c7064a31bcef171a