[INFO] fetching crate signalo_sinks 0.5.3...
[INFO] testing signalo_sinks-0.5.3 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate signalo_sinks 0.5.3 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate signalo_sinks 0.5.3
[INFO] finished tweaking crates.io crate signalo_sinks 0.5.3
[INFO] tweaked toml for crates.io crate signalo_sinks 0.5.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate signalo_sinks 0.5.3 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate signalo_sinks 0.5.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nearly_eq v0.2.4
[INFO] [stderr]   Downloaded dimensioned v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 37255423dbb15558baa546b0ca677baf1d8e12e5a270d53727c8b7d53d129a16
[INFO] running `Command { std: "docker" "start" "37255423dbb15558baa546b0ca677baf1d8e12e5a270d53727c8b7d53d129a16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37255423dbb15558baa546b0ca677baf1d8e12e5a270d53727c8b7d53d129a16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "37255423dbb15558baa546b0ca677baf1d8e12e5a270d53727c8b7d53d129a16" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37255423dbb15558baa546b0ca677baf1d8e12e5a270d53727c8b7d53d129a16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "37255423dbb15558baa546b0ca677baf1d8e12e5a270d53727c8b7d53d129a16" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling replace_with v0.1.8
[INFO] [stderr]    Compiling guts v0.2.0
[INFO] [stderr]    Compiling signalo_traits v0.5.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling signalo_sinks v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.95s
[INFO] running `Command { std: "docker" "inspect" "37255423dbb15558baa546b0ca677baf1d8e12e5a270d53727c8b7d53d129a16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "37255423dbb15558baa546b0ca677baf1d8e12e5a270d53727c8b7d53d129a16" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling nearly_eq v0.2.4
[INFO] [stderr]    Compiling signalo_sinks v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "37255423dbb15558baa546b0ca677baf1d8e12e5a270d53727c8b7d53d129a16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "37255423dbb15558baa546b0ca677baf1d8e12e5a270d53727c8b7d53d129a16" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/signalo_sinks-eec512f28b23321c)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test bounds::tests::test ... ok
[INFO] [stdout] test max::tests::test ... ok
[INFO] [stdout] test last::tests::test ... ok
[INFO] [stdout] test integrate::tests::test ... ok
[INFO] [stdout] test mean::tests::empty ... ok
[INFO] [stdout] test mean::tests::non_empty ... ok
[INFO] [stdout] test mean_variance::tests::test ... ok
[INFO] [stderr]    Doc-tests signalo_sinks
[INFO] [stdout] test min::tests::test ... ok
[INFO] [stdout] test statistics::tests::test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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" "37255423dbb15558baa546b0ca677baf1d8e12e5a270d53727c8b7d53d129a16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37255423dbb15558baa546b0ca677baf1d8e12e5a270d53727c8b7d53d129a16", kill_on_drop: false }`
[INFO] [stdout] 37255423dbb15558baa546b0ca677baf1d8e12e5a270d53727c8b7d53d129a16
