[INFO] fetching crate sprig 0.1.3...
[INFO] testing sprig-0.1.3 against 1.49.0 for beta-1.50-1
[INFO] extracting crate sprig 0.1.3 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate sprig 0.1.3 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 sprig 0.1.3
[INFO] finished tweaking crates.io crate sprig 0.1.3
[INFO] tweaked toml for crates.io crate sprig 0.1.3 written to /workspace/builds/worker-8/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stdout] ae8c3224405051e760fd9fe27f7e85f7f8c3117ac4081d3bb64f88f6785c9b0c
[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" "ae8c3224405051e760fd9fe27f7e85f7f8c3117ac4081d3bb64f88f6785c9b0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae8c3224405051e760fd9fe27f7e85f7f8c3117ac4081d3bb64f88f6785c9b0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae8c3224405051e760fd9fe27f7e85f7f8c3117ac4081d3bb64f88f6785c9b0c", kill_on_drop: false }`
[INFO] [stdout] ae8c3224405051e760fd9fe27f7e85f7f8c3117ac4081d3bb64f88f6785c9b0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 3d8beff154fcaf41d2432e679860b48c1b965f991b63f370a34f302ed9f89302
[INFO] running `Command { std: "docker" "start" "-a" "3d8beff154fcaf41d2432e679860b48c1b965f991b63f370a34f302ed9f89302", kill_on_drop: false }`
[INFO] [stderr]    Compiling gtmpl_value v0.3.3
[INFO] [stderr]    Compiling data-encoding v2.3.1
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling itertools v0.7.11
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling gtmpl v0.5.7
[INFO] [stderr]    Compiling sprig v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.86s
[INFO] running `Command { std: "docker" "inspect" "3d8beff154fcaf41d2432e679860b48c1b965f991b63f370a34f302ed9f89302", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d8beff154fcaf41d2432e679860b48c1b965f991b63f370a34f302ed9f89302", kill_on_drop: false }`
[INFO] [stdout] 3d8beff154fcaf41d2432e679860b48c1b965f991b63f370a34f302ed9f89302
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 00b44232822e4c1ee5bfc221c17884ed8d7e7b0e53d61dc691c5b904ee35fb65
[INFO] running `Command { std: "docker" "start" "-a" "00b44232822e4c1ee5bfc221c17884ed8d7e7b0e53d61dc691c5b904ee35fb65", kill_on_drop: false }`
[INFO] [stderr]    Compiling sprig v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.42s
[INFO] running `Command { std: "docker" "inspect" "00b44232822e4c1ee5bfc221c17884ed8d7e7b0e53d61dc691c5b904ee35fb65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00b44232822e4c1ee5bfc221c17884ed8d7e7b0e53d61dc691c5b904ee35fb65", kill_on_drop: false }`
[INFO] [stdout] 00b44232822e4c1ee5bfc221c17884ed8d7e7b0e53d61dc691c5b904ee35fb65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 11aa610863d31461d051d2b4d48f7adf78fc86ed4bf33f211d7afcf4aee54bda
[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" "11aa610863d31461d051d2b4d48f7adf78fc86ed4bf33f211d7afcf4aee54bda", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sprig-efd0fdc55e47b169
[INFO] [stdout] 
[INFO] [stdout] running 37 tests
[INFO] [stdout] test strings::test::test_base32decode ... ok
[INFO] [stdout] test defaults::test::test_default ... ok
[INFO] [stdout] test strings::test::test_abbrv ... ok
[INFO] [stdout] test strings::test::test_abbrvboth ... ok
[INFO] [stdout] test strings::test::test_contains ... ok
[INFO] [stdout] test strings::test::test_has_prefix ... ok
[INFO] [stdout] test strings::test::test_has_suffix ... ok
[INFO] [stdout] test strings::test::test_indent ... ok
[INFO] [stdout] test strings::test::test_initials ... ok
[INFO] [stdout] test strings::test::test_nospace ... ok
[INFO] [stdout] test strings::test::test_nindent ... ok
[INFO] [stdout] test strings::test::test_lower ... ok
[INFO] [stdout] test strings::test::test_repeat ... ok
[INFO] [stdout] test strings::test::test_plural ... ok
[INFO] [stdout] test strings::test::test_replace ... ok
[INFO] [stdout] test strings::test::test_base64encode ... ok
[INFO] [stdout] test strings::test::test_split ... ok
[INFO] [stdout] test strings::test::test_trim ... ok
[INFO] [stdout] test strings::test::test_substring ... ok
[INFO] [stdout] test strings::test::test_trim_prefix ... ok
[INFO] [stdout] test strings::test::test_trim_all ... ok
[INFO] [stdout] test strings::test::test_rand_alpha ... ok
[INFO] [stdout] test strings::test::test_join ... ok
[INFO] [stdout] test strings::test::test_trunc ... ok
[INFO] [stdout] test strings::test::test_rand_numeric ... ok
[INFO] [stdout] test strings::test::test_untitle ... ok
[INFO] [stdout] test strings::test::test_upper ... ok
[INFO] [stdout] test utils::test::test_random_acii ... ok
[INFO] [stdout] test utils::test::test_random_alpha ... ok
[INFO] [stdout] test utils::test::test_random_numeric ... ok
[INFO] [stdout] test time::test::test_now_unix ... ok
[INFO] [stdout] test utils::test::test_random_utf8 ... ok
[INFO] [stdout] test strings::test::test_trim_suffix ... ok
[INFO] [stdout] test strings::test::test_base32encode ... ok
[INFO] [stdout] test strings::test::test_base64decode ... ok
[INFO] [stdout] test strings::test::test_rand_alpha_numeric ... ok
[INFO] [stdout] test strings::test::test_rand_ascii ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sprig
[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] running `Command { std: "docker" "inspect" "11aa610863d31461d051d2b4d48f7adf78fc86ed4bf33f211d7afcf4aee54bda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11aa610863d31461d051d2b4d48f7adf78fc86ed4bf33f211d7afcf4aee54bda", kill_on_drop: false }`
[INFO] [stdout] 11aa610863d31461d051d2b4d48f7adf78fc86ed4bf33f211d7afcf4aee54bda