[INFO] fetching crate size_format 1.0.2...
[INFO] testing size_format-1.0.2 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate size_format 1.0.2 into /workspace/builds/worker-93/source
[INFO] validating manifest of crates.io crate size_format 1.0.2 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 size_format 1.0.2
[INFO] finished tweaking crates.io crate size_format 1.0.2
[INFO] tweaked toml for crates.io crate size_format 1.0.2 written to /workspace/builds/worker-93/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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] 5f3dd65faa0c1de27ad77dab416008bdf62730779124e925501f0e470de6d751
[INFO] running `Command { std: "docker" "start" "-a" "5f3dd65faa0c1de27ad77dab416008bdf62730779124e925501f0e470de6d751", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f3dd65faa0c1de27ad77dab416008bdf62730779124e925501f0e470de6d751", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f3dd65faa0c1de27ad77dab416008bdf62730779124e925501f0e470de6d751", kill_on_drop: false }`
[INFO] [stdout] 5f3dd65faa0c1de27ad77dab416008bdf62730779124e925501f0e470de6d751
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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] bc874bc4daa2b8d050a26f9ca91bd1cf0c2fb5d8b58062e1592b8a6e9e54f2b1
[INFO] running `Command { std: "docker" "start" "-a" "bc874bc4daa2b8d050a26f9ca91bd1cf0c2fb5d8b58062e1592b8a6e9e54f2b1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling size_format v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 14s
[INFO] running `Command { std: "docker" "inspect" "bc874bc4daa2b8d050a26f9ca91bd1cf0c2fb5d8b58062e1592b8a6e9e54f2b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc874bc4daa2b8d050a26f9ca91bd1cf0c2fb5d8b58062e1592b8a6e9e54f2b1", kill_on_drop: false }`
[INFO] [stdout] bc874bc4daa2b8d050a26f9ca91bd1cf0c2fb5d8b58062e1592b8a6e9e54f2b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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] 11c3d08c096112122cfaff5990fadc72f526614491ed21601c703e5b973806b7
[INFO] running `Command { std: "docker" "start" "-a" "11c3d08c096112122cfaff5990fadc72f526614491ed21601c703e5b973806b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling size_format v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 39.17s
[INFO] running `Command { std: "docker" "inspect" "11c3d08c096112122cfaff5990fadc72f526614491ed21601c703e5b973806b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11c3d08c096112122cfaff5990fadc72f526614491ed21601c703e5b973806b7", kill_on_drop: false }`
[INFO] [stdout] 11c3d08c096112122cfaff5990fadc72f526614491ed21601c703e5b973806b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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] 2e559d045336cefda7c6dc7caad5fab980d6e3b9ead60c07dc49f1098f75c62a
[INFO] running `Command { std: "docker" "start" "-a" "2e559d045336cefda7c6dc7caad5fab980d6e3b9ead60c07dc49f1098f75c62a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/size_format-1adb21d81d07b2e6)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::configurations ... ok
[INFO] [stdout] test tests::big_sizes ... ok
[INFO] [stdout] test tests::exceeds_yotta ... ok
[INFO] [stdout] test tests::from ... ok
[INFO] [stdout] test tests::precision ... ok
[INFO] [stdout] test tests::small_sizes ... ok
[INFO] [stderr]      Running tests/new_prefix.rs (/opt/rustwide/target/debug/deps/new_prefix-604feb7127b590ec)
[INFO] [stdout] test tests::incompatile_base_type_fails - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/no_std.rs (/opt/rustwide/target/debug/deps/no_std-7cbbe8a568609946)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test new_prefix_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/std.rs (/opt/rustwide/target/debug/deps/std-df985321e31a7632)
[INFO] [stdout] test no_std_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests size_format
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test std_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 51) ... ok
[INFO] [stdout] test src/lib.rs - (line 36) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/lib.rs - (line 63) ... ok
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.85s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2e559d045336cefda7c6dc7caad5fab980d6e3b9ead60c07dc49f1098f75c62a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e559d045336cefda7c6dc7caad5fab980d6e3b9ead60c07dc49f1098f75c62a", kill_on_drop: false }`
[INFO] [stdout] 2e559d045336cefda7c6dc7caad5fab980d6e3b9ead60c07dc49f1098f75c62a