[INFO] fetching crate varint_bytes 0.1.0...
[INFO] testing varint_bytes-0.1.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate varint_bytes 0.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate varint_bytes 0.1.0 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 varint_bytes 0.1.0
[INFO] finished tweaking crates.io crate varint_bytes 0.1.0
[INFO] tweaked toml for crates.io crate varint_bytes 0.1.0 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] [stderr]     Blocking waiting for file lock on package cache
[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] 384f87eda174f1af73483f919baff1b3d2cf5522209b7a805b656225465cd6a2
[INFO] running `Command { std: "docker" "start" "-a" "384f87eda174f1af73483f919baff1b3d2cf5522209b7a805b656225465cd6a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "384f87eda174f1af73483f919baff1b3d2cf5522209b7a805b656225465cd6a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "384f87eda174f1af73483f919baff1b3d2cf5522209b7a805b656225465cd6a2", kill_on_drop: false }`
[INFO] [stdout] 384f87eda174f1af73483f919baff1b3d2cf5522209b7a805b656225465cd6a2
[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] 5114c06ef5dabe1897c7540a7b2f3fa3beb123307d3d2dbacf822adb91993a66
[INFO] running `Command { std: "docker" "start" "-a" "5114c06ef5dabe1897c7540a7b2f3fa3beb123307d3d2dbacf822adb91993a66", kill_on_drop: false }`
[INFO] [stderr]    Compiling varint_bytes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "5114c06ef5dabe1897c7540a7b2f3fa3beb123307d3d2dbacf822adb91993a66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5114c06ef5dabe1897c7540a7b2f3fa3beb123307d3d2dbacf822adb91993a66", kill_on_drop: false }`
[INFO] [stdout] 5114c06ef5dabe1897c7540a7b2f3fa3beb123307d3d2dbacf822adb91993a66
[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] 353b43ce9a4df6e28cc959b49ca5214e8f792faab0b1b92c62519658c3539018
[INFO] running `Command { std: "docker" "start" "-a" "353b43ce9a4df6e28cc959b49ca5214e8f792faab0b1b92c62519658c3539018", kill_on_drop: false }`
[INFO] [stderr]    Compiling varint_bytes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "353b43ce9a4df6e28cc959b49ca5214e8f792faab0b1b92c62519658c3539018", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "353b43ce9a4df6e28cc959b49ca5214e8f792faab0b1b92c62519658c3539018", kill_on_drop: false }`
[INFO] [stdout] 353b43ce9a4df6e28cc959b49ca5214e8f792faab0b1b92c62519658c3539018
[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] 151cde54aa8f268ace836592ee0918476b2185cc6d77cb2c48a58c22675ccb5a
[INFO] running `Command { std: "docker" "start" "-a" "151cde54aa8f268ace836592ee0918476b2185cc6d77cb2c48a58c22675ccb5a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/varint_bytes-5d52e707430bbe59)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test::get_unsigned_ints ... ok
[INFO] [stdout] test test::dos_resistant ... ok
[INFO] [stdout] test test::put_unsigned_ints ... ok
[INFO] [stdout] test test::reads_lazily ... ok
[INFO] [stdout] test test::zigzag ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests varint_bytes
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - GetVarInt::get_varint (line 34) ... ok
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] test src/lib.rs - PutVarInt::put_varint (line 48) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "151cde54aa8f268ace836592ee0918476b2185cc6d77cb2c48a58c22675ccb5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "151cde54aa8f268ace836592ee0918476b2185cc6d77cb2c48a58c22675ccb5a", kill_on_drop: false }`
[INFO] [stdout] 151cde54aa8f268ace836592ee0918476b2185cc6d77cb2c48a58c22675ccb5a