[INFO] fetching crate negentropy 0.5.0...
[INFO] testing negentropy-0.5.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate negentropy 0.5.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate negentropy 0.5.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate negentropy 0.5.0
[INFO] tweaked toml for crates.io crate negentropy 0.5.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate negentropy 0.5.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate negentropy 0.5.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ed83d003a1563d14b75cdc881e18c1b0e3d4e7c4b14687e9faee7b9d329d40c7
[INFO] running `Command { std: "docker" "start" "-a" "ed83d003a1563d14b75cdc881e18c1b0e3d4e7c4b14687e9faee7b9d329d40c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed83d003a1563d14b75cdc881e18c1b0e3d4e7c4b14687e9faee7b9d329d40c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed83d003a1563d14b75cdc881e18c1b0e3d4e7c4b14687e9faee7b9d329d40c7", kill_on_drop: false }`
[INFO] [stdout] ed83d003a1563d14b75cdc881e18c1b0e3d4e7c4b14687e9faee7b9d329d40c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d60ce825508a99285d2be4f0457e1f02392c909e8f7a81314a73ba18d3da4b2
[INFO] running `Command { std: "docker" "start" "-a" "6d60ce825508a99285d2be4f0457e1f02392c909e8f7a81314a73ba18d3da4b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling negentropy v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "6d60ce825508a99285d2be4f0457e1f02392c909e8f7a81314a73ba18d3da4b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d60ce825508a99285d2be4f0457e1f02392c909e8f7a81314a73ba18d3da4b2", kill_on_drop: false }`
[INFO] [stdout] 6d60ce825508a99285d2be4f0457e1f02392c909e8f7a81314a73ba18d3da4b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8fcfd374280fb79b462a192a885edb2abb8b6e35b695293b5306c2fa61c5edfa
[INFO] running `Command { std: "docker" "start" "-a" "8fcfd374280fb79b462a192a885edb2abb8b6e35b695293b5306c2fa61c5edfa", kill_on_drop: false }`
[INFO] [stderr]    Compiling negentropy v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "8fcfd374280fb79b462a192a885edb2abb8b6e35b695293b5306c2fa61c5edfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fcfd374280fb79b462a192a885edb2abb8b6e35b695293b5306c2fa61c5edfa", kill_on_drop: false }`
[INFO] [stdout] 8fcfd374280fb79b462a192a885edb2abb8b6e35b695293b5306c2fa61c5edfa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d5333ac58117f829360d7213f12b0ab1ac7fa95a12f5e0695e1fe66c8164fab6
[INFO] running `Command { std: "docker" "start" "-a" "d5333ac58117f829360d7213f12b0ab1ac7fa95a12f5e0695e1fe66c8164fab6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/negentropy-dc9362f68c5f0340)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_reconciliation_set ... ok
[INFO] [stdout] test sha256::tests::test_sha256 ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests negentropy
[INFO] [stdout] test result: ok. 2 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" "d5333ac58117f829360d7213f12b0ab1ac7fa95a12f5e0695e1fe66c8164fab6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5333ac58117f829360d7213f12b0ab1ac7fa95a12f5e0695e1fe66c8164fab6", kill_on_drop: false }`
[INFO] [stdout] d5333ac58117f829360d7213f12b0ab1ac7fa95a12f5e0695e1fe66c8164fab6