[INFO] cloning repository https://github.com/olishmollie/nconv
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/olishmollie/nconv" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Folishmollie%2Fnconv", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Folishmollie%2Fnconv'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] eb6e3459673f27e25992baf509701edce00dd38e
[INFO] testing olishmollie/nconv against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Folishmollie%2Fnconv" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/olishmollie/nconv on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/olishmollie/nconv
[INFO] finished tweaking git repo https://github.com/olishmollie/nconv
[INFO] tweaked toml for git repo https://github.com/olishmollie/nconv written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/olishmollie/nconv already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 89bbd14ccd36194b727cbb6aee1046508a957c509a71d82c9ebb3aedbbb7f83e
[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" "89bbd14ccd36194b727cbb6aee1046508a957c509a71d82c9ebb3aedbbb7f83e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89bbd14ccd36194b727cbb6aee1046508a957c509a71d82c9ebb3aedbbb7f83e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89bbd14ccd36194b727cbb6aee1046508a957c509a71d82c9ebb3aedbbb7f83e", kill_on_drop: false }`
[INFO] [stdout] 89bbd14ccd36194b727cbb6aee1046508a957c509a71d82c9ebb3aedbbb7f83e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82b228e19559c672e97d9e800857d0281cee0a722c38b2c30daf839a8f16847a
[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" "82b228e19559c672e97d9e800857d0281cee0a722c38b2c30daf839a8f16847a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.27
[INFO] [stderr]    Compiling lazy_static v1.2.0
[INFO] [stderr]    Compiling serde v1.0.88
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]    Compiling strsim v0.7.0
[INFO] [stderr]    Compiling regex-syntax v0.6.5
[INFO] [stderr]    Compiling aho-corasick v0.6.10
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling quote v0.6.11
[INFO] [stderr]    Compiling syn v0.15.26
[INFO] [stderr]    Compiling serde_derive v1.0.88
[INFO] [stderr]    Compiling docopt v1.0.2
[INFO] [stderr]    Compiling radix v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.98s
[INFO] running `Command { std: "docker" "inspect" "82b228e19559c672e97d9e800857d0281cee0a722c38b2c30daf839a8f16847a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82b228e19559c672e97d9e800857d0281cee0a722c38b2c30daf839a8f16847a", kill_on_drop: false }`
[INFO] [stdout] 82b228e19559c672e97d9e800857d0281cee0a722c38b2c30daf839a8f16847a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78b48de9f5f596d81934406756f98bf1edead34b7ee9c5b74e9aa0be5d236b3c
[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" "78b48de9f5f596d81934406756f98bf1edead34b7ee9c5b74e9aa0be5d236b3c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling radix v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.68s
[INFO] running `Command { std: "docker" "inspect" "78b48de9f5f596d81934406756f98bf1edead34b7ee9c5b74e9aa0be5d236b3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78b48de9f5f596d81934406756f98bf1edead34b7ee9c5b74e9aa0be5d236b3c", kill_on_drop: false }`
[INFO] [stdout] 78b48de9f5f596d81934406756f98bf1edead34b7ee9c5b74e9aa0be5d236b3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.49.0" "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] 83d88d51c397284da91a65b0899768617a9b6752d73c56c71c83aeaeddc4add7
[INFO] running `Command { std: "docker" "start" "-a" "83d88d51c397284da91a65b0899768617a9b6752d73c56c71c83aeaeddc4add7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/radix-c96f949a6a07993c
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test tests::converts_its_own_radix ... ok
[INFO] [stdout] test tests::converts_octal_to_decimal ... ok
[INFO] [stdout] test tests::converts_decimal_to_octal ... ok
[INFO] [stdout] test tests::converts_one_char_arguments ... ok
[INFO] [stdout] test tests::converts_octal_to_hexadecimal ... ok
[INFO] [stdout] test tests::converts_octal_to_binary ... ok
[INFO] [stdout] test tests::converts_empty_argument ... ok
[INFO] [stdout] test tests::does_not_convert_invalid_argument ... ok
[INFO] [stdout] test tests::reports_error_on_overflow ... ok
[INFO] [stdout] test tests::converts_hexadecimal_to_binary ... ok
[INFO] [stdout] test tests::converts_hexadecimal_to_decimal ... ok
[INFO] [stdout] test tests::converts_decimal_to_binary ... ok
[INFO] [stdout] test tests::does_not_convert_invalid_radix ... ok
[INFO] [stdout] test tests::converts_hexadecimal_to_octal ... ok
[INFO] [stdout] test tests::converts_binary_to_decimal ... ok
[INFO] [stdout] test tests::converts_negative_decimal_to_binary ... ok
[INFO] [stdout] test tests::converts_negative_binary_to_decimal ... ok
[INFO] [stdout] test tests::converts_binary_to_hexadecimal ... ok
[INFO] [stdout] test tests::converts_decimal_to_hexadecimal ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/radix-21f9b3b2299d4f08
[INFO] [stdout] test tests::converts_binary_to_octal ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests radix
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - convert (line 84) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "83d88d51c397284da91a65b0899768617a9b6752d73c56c71c83aeaeddc4add7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83d88d51c397284da91a65b0899768617a9b6752d73c56c71c83aeaeddc4add7", kill_on_drop: false }`
[INFO] [stdout] 83d88d51c397284da91a65b0899768617a9b6752d73c56c71c83aeaeddc4add7