[INFO] fetching crate ntest_test_cases 0.7.2...
[INFO] testing ntest_test_cases-0.7.2 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate ntest_test_cases 0.7.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate ntest_test_cases 0.7.2 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ntest_test_cases 0.7.2
[INFO] finished tweaking crates.io crate ntest_test_cases 0.7.2
[INFO] tweaked toml for crates.io crate ntest_test_cases 0.7.2 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 086226f1f37cd15b6f0f5088dfde236294f9ee8a5705385bd0a5992d418c15a7
[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" "086226f1f37cd15b6f0f5088dfde236294f9ee8a5705385bd0a5992d418c15a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "086226f1f37cd15b6f0f5088dfde236294f9ee8a5705385bd0a5992d418c15a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "086226f1f37cd15b6f0f5088dfde236294f9ee8a5705385bd0a5992d418c15a7", kill_on_drop: false }`
[INFO] [stdout] 086226f1f37cd15b6f0f5088dfde236294f9ee8a5705385bd0a5992d418c15a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa921a0f7388632b3201f1f288e89d7a54772a51bfe94435a3d4c2ef1138073c
[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" "aa921a0f7388632b3201f1f288e89d7a54772a51bfe94435a3d4c2ef1138073c", kill_on_drop: false }`
[INFO] [stderr]    Compiling ntest_test_cases v0.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.55s
[INFO] running `Command { std: "docker" "inspect" "aa921a0f7388632b3201f1f288e89d7a54772a51bfe94435a3d4c2ef1138073c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa921a0f7388632b3201f1f288e89d7a54772a51bfe94435a3d4c2ef1138073c", kill_on_drop: false }`
[INFO] [stdout] aa921a0f7388632b3201f1f288e89d7a54772a51bfe94435a3d4c2ef1138073c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] d45691c002c9e5be2f359ea01ae621b83deb8d7e77b787496d3224e8ebd042df
[INFO] running `Command { std: "docker" "start" "-a" "d45691c002c9e5be2f359ea01ae621b83deb8d7e77b787496d3224e8ebd042df", kill_on_drop: false }`
[INFO] [stderr]    Compiling ntest_test_cases v0.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "d45691c002c9e5be2f359ea01ae621b83deb8d7e77b787496d3224e8ebd042df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d45691c002c9e5be2f359ea01ae621b83deb8d7e77b787496d3224e8ebd042df", kill_on_drop: false }`
[INFO] [stdout] d45691c002c9e5be2f359ea01ae621b83deb8d7e77b787496d3224e8ebd042df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 337279040c25e26853e8ec78c9b85d995f27760755be0d62c683afc8c0c81510
[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" "337279040c25e26853e8ec78c9b85d995f27760755be0d62c683afc8c0c81510", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ntest_test_cases-e0e4ac237bb75bdf
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test attributes_test_case_18 ... ignored
[INFO] [stdout] test float_42d42 ... ok
[INFO] [stdout] test my_snd_fancy_testSPECIALCHARS_caret_dollar_left_paranthesis_asterisk ... ok
[INFO] [stdout] test one_arg_42 ... ok
[INFO] [stdout] test two_args_5_20 ... ok
[INFO] [stdout] test two_args_9_18 ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_cases-6a5c1a36dad7fd5a
[INFO] [stdout] test test_mix_true_true_1 ... ok
[INFO] [stdout] test two_args_1_42 ... ok
[INFO] [stdout] test my_fancy_test ... ok
[INFO] [stdout] test test_bool_true ... ok
[INFO] [stdout] test test_string_walter_white ... ok
[INFO] [stdout] test test_string_special_chars__minus390_right_paranthesis_left_paranthesis_hash_dollar_asteriskQ_right_paranthesis ... ok
[INFO] [stdout] test attributes_test_case_15 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ntest_test_cases
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - test_case (line 33) ... ignored
[INFO] [stdout] test src/lib.rs - test_case (line 42) ... ignored
[INFO] [stdout] test src/lib.rs - test_case (line 57) ... ignored
[INFO] [stdout] test src/lib.rs - test_case (line 67) ... ignored
[INFO] [stdout] test src/lib.rs - test_case (line 78) ... ignored
[INFO] [stdout] test src/lib.rs - test_case (line 91) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 6 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "337279040c25e26853e8ec78c9b85d995f27760755be0d62c683afc8c0c81510", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "337279040c25e26853e8ec78c9b85d995f27760755be0d62c683afc8c0c81510", kill_on_drop: false }`
[INFO] [stdout] 337279040c25e26853e8ec78c9b85d995f27760755be0d62c683afc8c0c81510