[INFO] fetching crate arraygen 0.1.14...
[INFO] testing arraygen-0.1.14 against 1.49.0 for beta-1.50-1
[INFO] extracting crate arraygen 0.1.14 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate arraygen 0.1.14 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate arraygen 0.1.14
[INFO] finished tweaking crates.io crate arraygen 0.1.14
[INFO] tweaked toml for crates.io crate arraygen 0.1.14 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 30c9f9faaa1ff7fd4079a45852ed1bec1a8d8ae4ec60c002001c709f61119870
[INFO] running `Command { std: "docker" "start" "-a" "30c9f9faaa1ff7fd4079a45852ed1bec1a8d8ae4ec60c002001c709f61119870", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30c9f9faaa1ff7fd4079a45852ed1bec1a8d8ae4ec60c002001c709f61119870", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30c9f9faaa1ff7fd4079a45852ed1bec1a8d8ae4ec60c002001c709f61119870", kill_on_drop: false }`
[INFO] [stdout] 30c9f9faaa1ff7fd4079a45852ed1bec1a8d8ae4ec60c002001c709f61119870
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", 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] b55fd19d1339c3d925cc5aa1fdf771497ce1c3a1ee7551a0fdc290a8a4c5b5e5
[INFO] running `Command { std: "docker" "start" "-a" "b55fd19d1339c3d925cc5aa1fdf771497ce1c3a1ee7551a0fdc290a8a4c5b5e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling arraygen v0.1.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.19s
[INFO] running `Command { std: "docker" "inspect" "b55fd19d1339c3d925cc5aa1fdf771497ce1c3a1ee7551a0fdc290a8a4c5b5e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b55fd19d1339c3d925cc5aa1fdf771497ce1c3a1ee7551a0fdc290a8a4c5b5e5", kill_on_drop: false }`
[INFO] [stdout] b55fd19d1339c3d925cc5aa1fdf771497ce1c3a1ee7551a0fdc290a8a4c5b5e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", 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] 867fd96f3aa7bc373f3e85a196fe3e904ba3b8784194f80dc7c85999378b637b
[INFO] running `Command { std: "docker" "start" "-a" "867fd96f3aa7bc373f3e85a196fe3e904ba3b8784194f80dc7c85999378b637b", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling anyhow v1.0.37
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling compiletest_rs v0.5.0
[INFO] [stderr]    Compiling diff v0.1.12
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling dirs-sys v0.3.5
[INFO] [stderr]    Compiling filetime v0.2.13
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling term v0.6.1
[INFO] [stderr]    Compiling tester v0.7.0
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling rustfix v0.5.1
[INFO] [stderr]    Compiling arraygen v0.1.14 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 41.35s
[INFO] running `Command { std: "docker" "inspect" "867fd96f3aa7bc373f3e85a196fe3e904ba3b8784194f80dc7c85999378b637b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "867fd96f3aa7bc373f3e85a196fe3e904ba3b8784194f80dc7c85999378b637b", kill_on_drop: false }`
[INFO] [stdout] 867fd96f3aa7bc373f3e85a196fe3e904ba3b8784194f80dc7c85999378b637b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8c8fd5d4d9fff13543ac149f52acd5a39bf69b208f88088c38294e1c0d17bdcb
[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" "8c8fd5d4d9fff13543ac149f52acd5a39bf69b208f88088c38294e1c0d17bdcb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/arraygen-63a446c5b10f9296
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/arraygen-0e196d0bddfca782
[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] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::test_arraygen___with_proper_declarations_and_includes___can_return_fn_types ... ok
[INFO] [stdout] test tests::test_arraygen___without_includes___generates_0_length_arrays ... ok
[INFO] [stdout] test tests::test_arraygen___with_proper_declarations_and_multi_includes___generates_correct_length_methods ... ok
[INFO] [stdout] test tests::test_arraygen___with_proper_declarations_and_includes___generates_correct_length_methods ... ok
[INFO] [stdout] test tests::test_arraygen___display_sim___bug_is_fixed ... ok
[INFO] [stdout] test tests::test_arraygen___with_proper_declarations_and_includes___can_return_generic_types ... ok
[INFO] [stdout] test tests::test_arraygen___with_proper_declarations_and_duplicated_includes___generates_correct_length_methods ... ok
[INFO] [stdout] test tests::test_arraygen___with_proper_declarations_and_includes___can_return_trait_objects ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/compiletests-fabeaa0a3143f34f
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test [compile-fail] compile-fail/declaration-missing-fn.rs ... ok
[INFO] [stdout] test [compile-fail] compile-fail/declaration-wrong-type.rs ... ok
[INFO] [stdout] test [compile-fail] compile-fail/inclusion-bad-tokens.rs ... ok
[INFO] [stdout] test [compile-fail] compile-fail/inclusion-duplicated-method-for-field.rs ... ok
[INFO] [stdout] test [compile-fail] compile-fail/inclusion-method-not-declared.rs ... ok
[INFO] [stderr]    Doc-tests arraygen
[INFO] [stdout] test [compile-fail] compile-fail/inclusion-wrong-syntax.rs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] test compile_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - DERIVE_NAME (line 67) ... ignored
[INFO] [stdout] test src/lib.rs - DERIVE_NAME (line 85) ... ignored
[INFO] [stdout] test src/lib.rs - DERIVE_NAME (line 109) ... ok
[INFO] [stdout] test src/lib.rs - DERIVE_NAME (line 97) ... ok
[INFO] [stdout] test src/lib.rs - (line 39) ... ok
[INFO] [stdout] test src/lib.rs - DERIVE_NAME (line 216) ... ok
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] test src/lib.rs - DERIVE_NAME (line 164) ... ok
[INFO] [stdout] test src/lib.rs - DERIVE_NAME (line 122) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8c8fd5d4d9fff13543ac149f52acd5a39bf69b208f88088c38294e1c0d17bdcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c8fd5d4d9fff13543ac149f52acd5a39bf69b208f88088c38294e1c0d17bdcb", kill_on_drop: false }`
[INFO] [stdout] 8c8fd5d4d9fff13543ac149f52acd5a39bf69b208f88088c38294e1c0d17bdcb