[INFO] fetching crate eosio_numstr 0.3.0...
[INFO] testing eosio_numstr-0.3.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate eosio_numstr 0.3.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate eosio_numstr 0.3.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", 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-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7e6e97e19286dc883c574036696bd39aa84a2c48b67a8ece39b62719d8fc9d77
[INFO] running `Command { std: "docker" "start" "-a" "7e6e97e19286dc883c574036696bd39aa84a2c48b67a8ece39b62719d8fc9d77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e6e97e19286dc883c574036696bd39aa84a2c48b67a8ece39b62719d8fc9d77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e6e97e19286dc883c574036696bd39aa84a2c48b67a8ece39b62719d8fc9d77", kill_on_drop: false }`
[INFO] [stdout] 7e6e97e19286dc883c574036696bd39aa84a2c48b67a8ece39b62719d8fc9d77
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3aab5c8287c053834f9e467fee90621f961ffeb7a3e51dbd392cd3e5dc98e473
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3aab5c8287c053834f9e467fee90621f961ffeb7a3e51dbd392cd3e5dc98e473", kill_on_drop: false }`
[INFO] [stderr]    Compiling eosio_numstr v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "3aab5c8287c053834f9e467fee90621f961ffeb7a3e51dbd392cd3e5dc98e473", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3aab5c8287c053834f9e467fee90621f961ffeb7a3e51dbd392cd3e5dc98e473", kill_on_drop: false }`
[INFO] [stdout] 3aab5c8287c053834f9e467fee90621f961ffeb7a3e51dbd392cd3e5dc98e473
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 02225074cded7ac326169a8fa37f9b5a207a2b2cf641b4c3729418225ed404d8
[INFO] running `Command { std: "docker" "start" "-a" "02225074cded7ac326169a8fa37f9b5a207a2b2cf641b4c3729418225ed404d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling rusty-fork v0.2.2
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling bstr v0.2.14
[INFO] [stderr]    Compiling csv v1.1.5
[INFO] [stderr]    Compiling proptest v0.9.6
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stderr]    Compiling eosio_numstr v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 20.20s
[INFO] running `Command { std: "docker" "inspect" "02225074cded7ac326169a8fa37f9b5a207a2b2cf641b4c3729418225ed404d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02225074cded7ac326169a8fa37f9b5a207a2b2cf641b4c3729418225ed404d8", kill_on_drop: false }`
[INFO] [stdout] 02225074cded7ac326169a8fa37f9b5a207a2b2cf641b4c3729418225ed404d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 50a41c9e65983f5a538ba54fb58fd465c85522227d3ceda94219f22e3d24d953
[INFO] running `Command { std: "docker" "start" "-a" "50a41c9e65983f5a538ba54fb58fd465c85522227d3ceda94219f22e3d24d953", 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] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/eosio_numstr-fd2a0a1d01d55577
[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_code::tests::from_bytes_too_long ... ok
[INFO] [stdout] test symbol::tests::from_bytes_to_code_and_precision ... ok
[INFO] [stdout] test name::tests::from_bytes_to_bytes ... ok
[INFO] [stdout] test symbol_code::tests::from_bytes_to_bytes ... ok
[INFO] [stdout] test name::tests::from_bytes_too_long ... ok
[INFO] [stdout] test name::tests::from_bytes_bad_char ... ok
[INFO] [stderr]    Doc-tests eosio_numstr
[INFO] [stdout] test name::tests::from_bytes_bad_last_char ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/symbol_code.rs - symbol_code::symbol_code_from_bytes (line 42) ... ok
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] test src/symbol.rs - symbol::symbol_to_code (line 102) ... ok
[INFO] [stdout] test src/symbol_code.rs - symbol_code::symbol_code_to_bytes (line 74) ... ok
[INFO] [stdout] test src/name.rs - name::name_to_bytes (line 118) ... ok
[INFO] [stdout] test src/symbol.rs - symbol::symbol_to_precision (line 85) ... ok
[INFO] [stdout] test src/lib.rs - (line 14) ... ok
[INFO] [stdout] test src/symbol.rs - symbol::symbol_from_bytes (line 54) ... ok
[INFO] [stdout] test src/name.rs - name::name_from_bytes (line 40) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "50a41c9e65983f5a538ba54fb58fd465c85522227d3ceda94219f22e3d24d953", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50a41c9e65983f5a538ba54fb58fd465c85522227d3ceda94219f22e3d24d953", kill_on_drop: false }`
[INFO] [stdout] 50a41c9e65983f5a538ba54fb58fd465c85522227d3ceda94219f22e3d24d953