[INFO] fetching crate sprig 0.3.0...
[INFO] testing sprig-0.3.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate sprig 0.3.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate sprig 0.3.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sprig 0.3.0
[INFO] finished tweaking crates.io crate sprig 0.3.0
[INFO] tweaked toml for crates.io crate sprig 0.3.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d34975eeb84f1e00da28193e3c1f2cdcd0cc2c11dd7aa92f8170980fb9d5aa09
[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" "d34975eeb84f1e00da28193e3c1f2cdcd0cc2c11dd7aa92f8170980fb9d5aa09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d34975eeb84f1e00da28193e3c1f2cdcd0cc2c11dd7aa92f8170980fb9d5aa09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d34975eeb84f1e00da28193e3c1f2cdcd0cc2c11dd7aa92f8170980fb9d5aa09", kill_on_drop: false }`
[INFO] [stdout] d34975eeb84f1e00da28193e3c1f2cdcd0cc2c11dd7aa92f8170980fb9d5aa09
[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=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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] ef519b596164394e67268dfce190cfbf824f76db91c8ee580f40a05dcad44490
[INFO] running `Command { std: "docker" "start" "-a" "ef519b596164394e67268dfce190cfbf824f76db91c8ee580f40a05dcad44490", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling libc v0.2.107
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling anyhow v1.0.47
[INFO] [stderr]    Compiling ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling data-encoding v2.3.2
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling gtmpl_value v0.5.1
[INFO] [stderr]    Compiling gtmpl v0.7.1
[INFO] [stderr]    Compiling sprig v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.47s
[INFO] running `Command { std: "docker" "inspect" "ef519b596164394e67268dfce190cfbf824f76db91c8ee580f40a05dcad44490", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef519b596164394e67268dfce190cfbf824f76db91c8ee580f40a05dcad44490", kill_on_drop: false }`
[INFO] [stdout] ef519b596164394e67268dfce190cfbf824f76db91c8ee580f40a05dcad44490
[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=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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5348527d30a06f4ba5997770191823e0352c54d64f057f1aafde13f972fc0331
[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" "5348527d30a06f4ba5997770191823e0352c54d64f057f1aafde13f972fc0331", kill_on_drop: false }`
[INFO] [stderr]    Compiling sprig v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.81s
[INFO] running `Command { std: "docker" "inspect" "5348527d30a06f4ba5997770191823e0352c54d64f057f1aafde13f972fc0331", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5348527d30a06f4ba5997770191823e0352c54d64f057f1aafde13f972fc0331", kill_on_drop: false }`
[INFO] [stdout] 5348527d30a06f4ba5997770191823e0352c54d64f057f1aafde13f972fc0331
[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=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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] f9a83b024ea375d55084e69e7701da4846eed2f323c229bc009d3390faa031bb
[INFO] running `Command { std: "docker" "start" "-a" "f9a83b024ea375d55084e69e7701da4846eed2f323c229bc009d3390faa031bb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sprig-aa1563395466d1b1)
[INFO] [stdout] 
[INFO] [stdout] running 37 tests
[INFO] [stdout] test strings::test::test_abbrv ... ok
[INFO] [stdout] test strings::test::test_base64decode ... ok
[INFO] [stdout] test strings::test::test_base64encode ... ok
[INFO] [stdout] test strings::test::test_has_prefix ... ok
[INFO] [stdout] test defaults::test::test_default ... ok
[INFO] [stdout] test strings::test::test_abbrvboth ... ok
[INFO] [stdout] test strings::test::test_base32encode ... ok
[INFO] [stdout] test strings::test::test_indent ... ok
[INFO] [stdout] test strings::test::test_nindent ... ok
[INFO] [stdout] test strings::test::test_nospace ... ok
[INFO] [stdout] test strings::test::test_plural ... ok
[INFO] [stdout] test strings::test::test_base32decode ... ok
[INFO] [stdout] test strings::test::test_contains ... ok
[INFO] [stdout] test strings::test::test_has_suffix ... ok
[INFO] [stdout] test strings::test::test_join ... ok
[INFO] [stdout] test strings::test::test_lower ... ok
[INFO] [stdout] test strings::test::test_trim_prefix ... ok
[INFO] [stdout] test strings::test::test_untitle ... ok
[INFO] [stdout] test strings::test::test_trim_suffix ... ok
[INFO] [stdout] test strings::test::test_rand_numeric ... ok
[INFO] [stdout] test strings::test::test_trunc ... ok
[INFO] [stdout] test time::test::test_now_unix ... ok
[INFO] [stdout] test strings::test::test_trim_all ... ok
[INFO] [stdout] test strings::test::test_repeat ... ok
[INFO] [stdout] test strings::test::test_rand_alpha ... ok
[INFO] [stdout] test utils::test::test_random_acii ... ok
[INFO] [stdout] test strings::test::test_rand_ascii ... ok
[INFO] [stdout] test strings::test::test_substring ... ok
[INFO] [stdout] test strings::test::test_rand_alpha_numeric ... ok
[INFO] [stdout] test strings::test::test_replace ... ok
[INFO] [stdout] test strings::test::test_trim ... ok
[INFO] [stdout] test strings::test::test_split ... ok
[INFO] [stdout] test utils::test::test_random_utf8 ... ok
[INFO] [stdout] test utils::test::test_random_numeric ... ok
[INFO] [stdout] test utils::test::test_random_alpha ... ok
[INFO] [stdout] test strings::test::test_upper ... ok
[INFO] [stderr]    Doc-tests sprig
[INFO] [stdout] test strings::test::test_initials ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "f9a83b024ea375d55084e69e7701da4846eed2f323c229bc009d3390faa031bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9a83b024ea375d55084e69e7701da4846eed2f323c229bc009d3390faa031bb", kill_on_drop: false }`
[INFO] [stdout] f9a83b024ea375d55084e69e7701da4846eed2f323c229bc009d3390faa031bb