[INFO] fetching crate convert-byte-size-string 1.1.0...
[INFO] testing convert-byte-size-string-1.1.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate convert-byte-size-string 1.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate convert-byte-size-string 1.1.0 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 crates.io crate convert-byte-size-string 1.1.0
[INFO] finished tweaking crates.io crate convert-byte-size-string 1.1.0
[INFO] tweaked toml for crates.io crate convert-byte-size-string 1.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[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" "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] 4937c918a40ae96aad389878d905df530a1ae9efa45314185036968a89cdc3f3
[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" "4937c918a40ae96aad389878d905df530a1ae9efa45314185036968a89cdc3f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4937c918a40ae96aad389878d905df530a1ae9efa45314185036968a89cdc3f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4937c918a40ae96aad389878d905df530a1ae9efa45314185036968a89cdc3f3", kill_on_drop: false }`
[INFO] [stdout] 4937c918a40ae96aad389878d905df530a1ae9efa45314185036968a89cdc3f3
[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" "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] 614f71c06e2e6c7c07d1c752654e11d1cf3d4fa07baa4b64ad728918a1b7f2e0
[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" "614f71c06e2e6c7c07d1c752654e11d1cf3d4fa07baa4b64ad728918a1b7f2e0", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling convert-byte-size-string v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "614f71c06e2e6c7c07d1c752654e11d1cf3d4fa07baa4b64ad728918a1b7f2e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "614f71c06e2e6c7c07d1c752654e11d1cf3d4fa07baa4b64ad728918a1b7f2e0", kill_on_drop: false }`
[INFO] [stdout] 614f71c06e2e6c7c07d1c752654e11d1cf3d4fa07baa4b64ad728918a1b7f2e0
[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" "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] 3821a8255aad6b43ff9bb4e13e5ef9facbdfef29ebec6f6ab6dde0a8f8dcc014
[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" "3821a8255aad6b43ff9bb4e13e5ef9facbdfef29ebec6f6ab6dde0a8f8dcc014", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling convert-byte-size-string v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "3821a8255aad6b43ff9bb4e13e5ef9facbdfef29ebec6f6ab6dde0a8f8dcc014", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3821a8255aad6b43ff9bb4e13e5ef9facbdfef29ebec6f6ab6dde0a8f8dcc014", kill_on_drop: false }`
[INFO] [stdout] 3821a8255aad6b43ff9bb4e13e5ef9facbdfef29ebec6f6ab6dde0a8f8dcc014
[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" "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] dd5c4e9cf7815a9c2975d7ef5fbbae8a82200b67afa2dda7be85293f712d7ec4
[INFO] running `Command { std: "docker" "start" "-a" "dd5c4e9cf7815a9c2975d7ef5fbbae8a82200b67afa2dda7be85293f712d7ec4", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/convert_byte_size_string-cfeb33f621edc4c1
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test tests::test_kb_uppercase ... ok
[INFO] [stdout] test tests::test_kib ... ok
[INFO] [stdout] test tests::test_mb ... ok
[INFO] [stdout] test tests::test_no_space ... ok
[INFO] [stdout] test tests::test_zb ... ok
[INFO] [stdout] test tests::test_invalid ... ok
[INFO] [stdout] test tests::test_too_large ... ok
[INFO] [stdout] test tests::test_yb ... ok
[INFO] [stdout] test tests::test_gb ... ok
[INFO] [stdout] test tests::test_kb_mixedcase ... ok
[INFO] [stdout] test tests::test_pb ... ok
[INFO] [stdout] test tests::test_tb ... ok
[INFO] [stdout] test tests::test_kb_lowercase ... ok
[INFO] [stdout] test tests::test_invalid_units ... ok
[INFO] [stdout] test tests::test_forced_bases ... ok
[INFO] [stdout] test tests::test_eb ... ok
[INFO] [stdout] test tests::test_decimal ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests convert-byte-size-string
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - convert_to_bytes (line 161) ... 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" "dd5c4e9cf7815a9c2975d7ef5fbbae8a82200b67afa2dda7be85293f712d7ec4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd5c4e9cf7815a9c2975d7ef5fbbae8a82200b67afa2dda7be85293f712d7ec4", kill_on_drop: false }`
[INFO] [stdout] dd5c4e9cf7815a9c2975d7ef5fbbae8a82200b67afa2dda7be85293f712d7ec4