[INFO] fetching crate dakv_varint 0.1.1...
[INFO] testing dakv_varint-0.1.1 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate dakv_varint 0.1.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate dakv_varint 0.1.1 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dakv_varint 0.1.1
[INFO] finished tweaking crates.io crate dakv_varint 0.1.1
[INFO] tweaked toml for crates.io crate dakv_varint 0.1.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 352dca129c31ca389896ae8e5b3dde149f9e323ce1f9dcaf52d2ddfcc8c88f68
[INFO] running `Command { std: "docker" "start" "-a" "352dca129c31ca389896ae8e5b3dde149f9e323ce1f9dcaf52d2ddfcc8c88f68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "352dca129c31ca389896ae8e5b3dde149f9e323ce1f9dcaf52d2ddfcc8c88f68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "352dca129c31ca389896ae8e5b3dde149f9e323ce1f9dcaf52d2ddfcc8c88f68", kill_on_drop: false }`
[INFO] [stdout] 352dca129c31ca389896ae8e5b3dde149f9e323ce1f9dcaf52d2ddfcc8c88f68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ffe66acfc9e9f7b2b3d09e5fa6fa275db0b1c95d639f45d866f632c920feb82
[INFO] running `Command { std: "docker" "start" "-a" "2ffe66acfc9e9f7b2b3d09e5fa6fa275db0b1c95d639f45d866f632c920feb82", kill_on_drop: false }`
[INFO] [stderr]    Compiling dakv_varint v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "2ffe66acfc9e9f7b2b3d09e5fa6fa275db0b1c95d639f45d866f632c920feb82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ffe66acfc9e9f7b2b3d09e5fa6fa275db0b1c95d639f45d866f632c920feb82", kill_on_drop: false }`
[INFO] [stdout] 2ffe66acfc9e9f7b2b3d09e5fa6fa275db0b1c95d639f45d866f632c920feb82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 944c1444f523db3c9563dc5efcfa5c673ffa2067dfd095e40bbb336bc541fb17
[INFO] running `Command { std: "docker" "start" "-a" "944c1444f523db3c9563dc5efcfa5c673ffa2067dfd095e40bbb336bc541fb17", kill_on_drop: false }`
[INFO] [stderr]    Compiling dakv_varint v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "944c1444f523db3c9563dc5efcfa5c673ffa2067dfd095e40bbb336bc541fb17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "944c1444f523db3c9563dc5efcfa5c673ffa2067dfd095e40bbb336bc541fb17", kill_on_drop: false }`
[INFO] [stdout] 944c1444f523db3c9563dc5efcfa5c673ffa2067dfd095e40bbb336bc541fb17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6c73b8ee40a8d090ff621d9169931a535b6a8459d25b3f18b5e3923d4791164d
[INFO] running `Command { std: "docker" "start" "-a" "6c73b8ee40a8d090ff621d9169931a535b6a8459d25b3f18b5e3923d4791164d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dakv_varint-8d462d2604a52b62)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::test_var_u32 ... ok
[INFO] [stdout] test test::test_var_u64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dakv_varint
[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" "6c73b8ee40a8d090ff621d9169931a535b6a8459d25b3f18b5e3923d4791164d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c73b8ee40a8d090ff621d9169931a535b6a8459d25b3f18b5e3923d4791164d", kill_on_drop: false }`
[INFO] [stdout] 6c73b8ee40a8d090ff621d9169931a535b6a8459d25b3f18b5e3923d4791164d