[INFO] fetching crate nom-varint 0.4.0...
[INFO] testing nom-varint-0.4.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate nom-varint 0.4.0 into /workspace/builds/worker-41/source
[INFO] validating manifest of crates.io crate nom-varint 0.4.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nom-varint 0.4.0
[INFO] finished tweaking crates.io crate nom-varint 0.4.0
[INFO] tweaked toml for crates.io crate nom-varint 0.4.0 written to /workspace/builds/worker-41/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd3264779ef5286d2fba7ea3f905a995b5169903b59d9b61b11a7f5ddc38a30b
[INFO] running `Command { std: "docker" "start" "-a" "cd3264779ef5286d2fba7ea3f905a995b5169903b59d9b61b11a7f5ddc38a30b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd3264779ef5286d2fba7ea3f905a995b5169903b59d9b61b11a7f5ddc38a30b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd3264779ef5286d2fba7ea3f905a995b5169903b59d9b61b11a7f5ddc38a30b", kill_on_drop: false }`
[INFO] [stdout] cd3264779ef5286d2fba7ea3f905a995b5169903b59d9b61b11a7f5ddc38a30b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 17f28262b737bb53f4d419ec8bcd88d23dbf6a90702f9f36f093f342075a7b6b
[INFO] running `Command { std: "docker" "start" "-a" "17f28262b737bb53f4d419ec8bcd88d23dbf6a90702f9f36f093f342075a7b6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling nom v6.2.1
[INFO] [stderr]    Compiling nom-varint v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.79s
[INFO] running `Command { std: "docker" "inspect" "17f28262b737bb53f4d419ec8bcd88d23dbf6a90702f9f36f093f342075a7b6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17f28262b737bb53f4d419ec8bcd88d23dbf6a90702f9f36f093f342075a7b6b", kill_on_drop: false }`
[INFO] [stdout] 17f28262b737bb53f4d419ec8bcd88d23dbf6a90702f9f36f093f342075a7b6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d77b8d5aa860c13e9df710915333701c6e9d89b023062189297f0ff2dd63391
[INFO] running `Command { std: "docker" "start" "-a" "6d77b8d5aa860c13e9df710915333701c6e9d89b023062189297f0ff2dd63391", kill_on_drop: false }`
[INFO] [stderr]    Compiling nom-varint v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "6d77b8d5aa860c13e9df710915333701c6e9d89b023062189297f0ff2dd63391", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d77b8d5aa860c13e9df710915333701c6e9d89b023062189297f0ff2dd63391", kill_on_drop: false }`
[INFO] [stdout] 6d77b8d5aa860c13e9df710915333701c6e9d89b023062189297f0ff2dd63391
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ac69a1b8635d729cf548c24ad080a5cbf54993cee93cb37098d685b8c586da73
[INFO] running `Command { std: "docker" "start" "-a" "ac69a1b8635d729cf548c24ad080a5cbf54993cee93cb37098d685b8c586da73", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nom_varint-086cc9b49ffe9abb)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]    Doc-tests nom-varint
[INFO] [stdout] test test::parse_varint_simple ... ok
[INFO] [stdout] test test::parse_varint_twobyte ... ok
[INFO] [stdout] 
[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 1 test
[INFO] [stdout] test src/lib.rs - take_varint (line 18) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.45s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ac69a1b8635d729cf548c24ad080a5cbf54993cee93cb37098d685b8c586da73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac69a1b8635d729cf548c24ad080a5cbf54993cee93cb37098d685b8c586da73", kill_on_drop: false }`
[INFO] [stdout] ac69a1b8635d729cf548c24ad080a5cbf54993cee93cb37098d685b8c586da73