[INFO] fetching crate eosio_numstr 0.3.0...
[INFO] testing eosio_numstr-0.3.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate eosio_numstr 0.3.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate eosio_numstr 0.3.0 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 eosio_numstr 0.3.0
[INFO] finished tweaking crates.io crate eosio_numstr 0.3.0
[INFO] tweaked toml for crates.io crate eosio_numstr 0.3.0 written to /workspace/builds/worker-4/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] 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 49f33e7ad3c53819ed9ceec66d96e68736f6efd5a1993df79b9a40aca749add3
[INFO] running `Command { std: "docker" "start" "-a" "49f33e7ad3c53819ed9ceec66d96e68736f6efd5a1993df79b9a40aca749add3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49f33e7ad3c53819ed9ceec66d96e68736f6efd5a1993df79b9a40aca749add3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49f33e7ad3c53819ed9ceec66d96e68736f6efd5a1993df79b9a40aca749add3", kill_on_drop: false }`
[INFO] [stdout] 49f33e7ad3c53819ed9ceec66d96e68736f6efd5a1993df79b9a40aca749add3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 8e296da548546de15d34a5fda1c84815537ceb9981776ddea1175030e495811b
[INFO] running `Command { std: "docker" "start" "-a" "8e296da548546de15d34a5fda1c84815537ceb9981776ddea1175030e495811b", kill_on_drop: false }`
[INFO] [stderr]    Compiling eosio_numstr v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "8e296da548546de15d34a5fda1c84815537ceb9981776ddea1175030e495811b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e296da548546de15d34a5fda1c84815537ceb9981776ddea1175030e495811b", kill_on_drop: false }`
[INFO] [stdout] 8e296da548546de15d34a5fda1c84815537ceb9981776ddea1175030e495811b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 1ef7b8d2f6b33c47ebbfc8373688c8d66cb36fee774291b8417cce3ff1530885
[INFO] running `Command { std: "docker" "start" "-a" "1ef7b8d2f6b33c47ebbfc8373688c8d66cb36fee774291b8417cce3ff1530885", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling rusty-fork v0.2.2
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling proptest v0.9.6
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling eosio_numstr v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.69s
[INFO] running `Command { std: "docker" "inspect" "1ef7b8d2f6b33c47ebbfc8373688c8d66cb36fee774291b8417cce3ff1530885", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ef7b8d2f6b33c47ebbfc8373688c8d66cb36fee774291b8417cce3ff1530885", kill_on_drop: false }`
[INFO] [stdout] 1ef7b8d2f6b33c47ebbfc8373688c8d66cb36fee774291b8417cce3ff1530885
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 1709a6b6f02a12384f7472a16fb3d8818ac84800a994149b83cd92f4c8bb28c7
[INFO] running `Command { std: "docker" "start" "-a" "1709a6b6f02a12384f7472a16fb3d8818ac84800a994149b83cd92f4c8bb28c7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/eosio_numstr-15cf3a8e3bd277ae)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test name::tests::to_bytes_doesnt_crash ... ok
[INFO] [stdout] test symbol_code::tests::to_bytes_doesnt_crash ... ok
[INFO] [stdout] test symbol::tests::from_bytes_to_code_and_precision ... ok
[INFO] [stdout] test symbol_code::tests::from_bytes_too_long ... ok
[INFO] [stdout] test symbol_code::tests::from_bytes_to_bytes ... ok
[INFO] [stdout] test name::tests::from_bytes_bad_char ... ok
[INFO] [stdout] test name::tests::from_bytes_bad_last_char ... ok
[INFO] [stdout] test name::tests::from_bytes_too_long ... ok
[INFO] [stdout] test name::tests::from_bytes_to_bytes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests eosio_numstr
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/symbol_code.rs - symbol_code::symbol_code_to_bytes (line 74) ... ok
[INFO] [stdout] test src/symbol.rs - symbol::symbol_to_code (line 102) ... ok
[INFO] [stdout] test src/symbol.rs - symbol::symbol_to_precision (line 85) ... ok
[INFO] [stdout] test src/name.rs - name::name_to_bytes (line 118) ... ok
[INFO] [stdout] test src/name.rs - name::name_from_bytes (line 40) ... ok
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] test src/lib.rs - (line 14) ... ok
[INFO] [stdout] test src/symbol_code.rs - symbol_code::symbol_code_from_bytes (line 42) ... ok
[INFO] [stdout] test src/symbol.rs - symbol::symbol_from_bytes (line 54) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1709a6b6f02a12384f7472a16fb3d8818ac84800a994149b83cd92f4c8bb28c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1709a6b6f02a12384f7472a16fb3d8818ac84800a994149b83cd92f4c8bb28c7", kill_on_drop: false }`
[INFO] [stdout] 1709a6b6f02a12384f7472a16fb3d8818ac84800a994149b83cd92f4c8bb28c7