[INFO] fetching crate protozero 0.1.7...
[INFO] testing protozero-0.1.7 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate protozero 0.1.7 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate protozero 0.1.7
[INFO] finished tweaking crates.io crate protozero 0.1.7
[INFO] tweaked toml for crates.io crate protozero 0.1.7 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate protozero 0.1.7 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate protozero 0.1.7 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--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-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 592212accc7bf676ae4bfe4e98b1680d16868cb53d285d92ef1e62b582f50526
[INFO] running `Command { std: "docker" "start" "-a" "592212accc7bf676ae4bfe4e98b1680d16868cb53d285d92ef1e62b582f50526", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "592212accc7bf676ae4bfe4e98b1680d16868cb53d285d92ef1e62b582f50526", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "592212accc7bf676ae4bfe4e98b1680d16868cb53d285d92ef1e62b582f50526", kill_on_drop: false }`
[INFO] [stdout] 592212accc7bf676ae4bfe4e98b1680d16868cb53d285d92ef1e62b582f50526
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af4e22223e42857913fc263737129cbe45c11a5db2ce782907be3cd4d63029b8
[INFO] running `Command { std: "docker" "start" "-a" "af4e22223e42857913fc263737129cbe45c11a5db2ce782907be3cd4d63029b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling protozero v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "af4e22223e42857913fc263737129cbe45c11a5db2ce782907be3cd4d63029b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af4e22223e42857913fc263737129cbe45c11a5db2ce782907be3cd4d63029b8", kill_on_drop: false }`
[INFO] [stdout] af4e22223e42857913fc263737129cbe45c11a5db2ce782907be3cd4d63029b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d62feb55c7671f4e7b18bb1b1d5d991d2ffbf9797f7e1c03ad238dd015f5b89d
[INFO] running `Command { std: "docker" "start" "-a" "d62feb55c7671f4e7b18bb1b1d5d991d2ffbf9797f7e1c03ad238dd015f5b89d", kill_on_drop: false }`
[INFO] [stderr]    Compiling protozero v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "d62feb55c7671f4e7b18bb1b1d5d991d2ffbf9797f7e1c03ad238dd015f5b89d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d62feb55c7671f4e7b18bb1b1d5d991d2ffbf9797f7e1c03ad238dd015f5b89d", kill_on_drop: false }`
[INFO] [stdout] d62feb55c7671f4e7b18bb1b1d5d991d2ffbf9797f7e1c03ad238dd015f5b89d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3844961c37e4f8240443e57ca73437716f9f41d9725edb9bc95f041b4bc93525
[INFO] running `Command { std: "docker" "start" "-a" "3844961c37e4f8240443e57ca73437716f9f41d9725edb9bc95f041b4bc93525", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/protozero-86191da399601d47)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test encoding::tests::read_varint_overflow ... ok
[INFO] [stdout] test encoding::tests::read_varint_too_many_bytes ... ok
[INFO] [stdout] test field::tests::repeated_value ... ok
[INFO] [stdout] test field::tests::varint ... ok
[INFO] [stdout] test encoding::tests::zigzag_decode_32 ... ok
[INFO] [stdout] test encoding::tests::zigzag_decode_64 ... ok
[INFO] [stdout] test encoding::tests::read_varint_invalid ... ok
[INFO] [stdout] test encoding::tests::read_varint_ok ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests protozero
[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" "3844961c37e4f8240443e57ca73437716f9f41d9725edb9bc95f041b4bc93525", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3844961c37e4f8240443e57ca73437716f9f41d9725edb9bc95f041b4bc93525", kill_on_drop: false }`
[INFO] [stdout] 3844961c37e4f8240443e57ca73437716f9f41d9725edb9bc95f041b4bc93525