[INFO] fetching crate rifven 0.1.0...
[INFO] testing rifven-0.1.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate rifven 0.1.0 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate rifven 0.1.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rifven 0.1.0
[INFO] finished tweaking crates.io crate rifven 0.1.0
[INFO] tweaked toml for crates.io crate rifven 0.1.0 written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9c030ee47afab78110a1c86c8f2316d5e01d2f562b718b850ca1de2cf5c39438
[INFO] running `Command { std: "docker" "start" "-a" "9c030ee47afab78110a1c86c8f2316d5e01d2f562b718b850ca1de2cf5c39438", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c030ee47afab78110a1c86c8f2316d5e01d2f562b718b850ca1de2cf5c39438", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c030ee47afab78110a1c86c8f2316d5e01d2f562b718b850ca1de2cf5c39438", kill_on_drop: false }`
[INFO] [stdout] 9c030ee47afab78110a1c86c8f2316d5e01d2f562b718b850ca1de2cf5c39438
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4392ab8098ea0e51fa7403fefdc2cdc668aed6e281f842325c6ff44a9f743aba
[INFO] running `Command { std: "docker" "start" "-a" "4392ab8098ea0e51fa7403fefdc2cdc668aed6e281f842325c6ff44a9f743aba", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rifven v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.67s
[INFO] running `Command { std: "docker" "inspect" "4392ab8098ea0e51fa7403fefdc2cdc668aed6e281f842325c6ff44a9f743aba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4392ab8098ea0e51fa7403fefdc2cdc668aed6e281f842325c6ff44a9f743aba", kill_on_drop: false }`
[INFO] [stdout] 4392ab8098ea0e51fa7403fefdc2cdc668aed6e281f842325c6ff44a9f743aba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2320663953b51f1a64185ae215959864f8ebb53110f3a57430a937bd10534c23
[INFO] running `Command { std: "docker" "start" "-a" "2320663953b51f1a64185ae215959864f8ebb53110f3a57430a937bd10534c23", kill_on_drop: false }`
[INFO] [stderr]    Compiling rifven v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "2320663953b51f1a64185ae215959864f8ebb53110f3a57430a937bd10534c23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2320663953b51f1a64185ae215959864f8ebb53110f3a57430a937bd10534c23", kill_on_drop: false }`
[INFO] [stdout] 2320663953b51f1a64185ae215959864f8ebb53110f3a57430a937bd10534c23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dfccf65f62a0d611eb213f89c9be890e6a3c0406483b667ae5a5d4ca1ff7f3fd
[INFO] running `Command { std: "docker" "start" "-a" "dfccf65f62a0d611eb213f89c9be890e6a3c0406483b667ae5a5d4ca1ff7f3fd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rifven-c541617a12e52b03)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test kind::tests::creates_a_kind_instance_from_str ... ok
[INFO] [stdout] test kind::tests::creates_a_string_from_a_kind ... ok
[INFO] [stdout] test tests::checks_for_invalid_rifs_from_str ... ok
[INFO] [stdout] test tests::creates_rif_from_str ... ok
[INFO] [stderr]    Doc-tests rifven
[INFO] [stdout] test tests::calcs_the_checksum_digit ... 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] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/rif.rs - rif::Rif (line 16) ... ignored
[INFO] [stdout] test src/rif.rs - rif::Rif::identifier (line 83) ... ok
[INFO] [stdout] test src/lib.rs - (line 64) ... ok
[INFO] [stdout] test src/rif.rs - rif::Rif::checksum_digit (line 96) ... ok
[INFO] [stdout] test src/lib.rs - (line 52) ... ok
[INFO] [stdout] test src/rif.rs - rif::Rif::new (line 42) ... ok
[INFO] [stdout] test src/rif.rs - rif::Rif::kind (line 70) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.51s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dfccf65f62a0d611eb213f89c9be890e6a3c0406483b667ae5a5d4ca1ff7f3fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfccf65f62a0d611eb213f89c9be890e6a3c0406483b667ae5a5d4ca1ff7f3fd", kill_on_drop: false }`
[INFO] [stdout] dfccf65f62a0d611eb213f89c9be890e6a3c0406483b667ae5a5d4ca1ff7f3fd
