[INFO] fetching crate format 0.2.4...
[INFO] testing format-0.2.4 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate format 0.2.4 into /workspace/builds/worker-106/source
[INFO] validating manifest of crates.io crate format 0.2.4 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 format 0.2.4
[INFO] finished tweaking crates.io crate format 0.2.4
[INFO] tweaked toml for crates.io crate format 0.2.4 written to /workspace/builds/worker-106/source/Cargo.toml
[INFO] crate crates.io crate format 0.2.4 already has a lockfile, it will not be regenerated
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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] 1a2ef817fac33a1f0468a2b5df4e1c2923f529902fac9991ee7febd4f662430c
[INFO] running `Command { std: "docker" "start" "-a" "1a2ef817fac33a1f0468a2b5df4e1c2923f529902fac9991ee7febd4f662430c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a2ef817fac33a1f0468a2b5df4e1c2923f529902fac9991ee7febd4f662430c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a2ef817fac33a1f0468a2b5df4e1c2923f529902fac9991ee7febd4f662430c", kill_on_drop: false }`
[INFO] [stdout] 1a2ef817fac33a1f0468a2b5df4e1c2923f529902fac9991ee7febd4f662430c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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] 3fbdf4dbf0c598b972aded71c402d3b93d19ac75c99c414605db094daf68e315
[INFO] running `Command { std: "docker" "start" "-a" "3fbdf4dbf0c598b972aded71c402d3b93d19ac75c99c414605db094daf68e315", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.68
[INFO] [stderr]    Compiling format-core v0.2.4
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling format-macro v0.2.4
[INFO] [stderr]    Compiling format v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.95s
[INFO] running `Command { std: "docker" "inspect" "3fbdf4dbf0c598b972aded71c402d3b93d19ac75c99c414605db094daf68e315", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fbdf4dbf0c598b972aded71c402d3b93d19ac75c99c414605db094daf68e315", kill_on_drop: false }`
[INFO] [stdout] 3fbdf4dbf0c598b972aded71c402d3b93d19ac75c99c414605db094daf68e315
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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] 2b68ab047d77b1deeac4cbc6096a8ed8a14d3ef56853e610392fbed6f1304946
[INFO] running `Command { std: "docker" "start" "-a" "2b68ab047d77b1deeac4cbc6096a8ed8a14d3ef56853e610392fbed6f1304946", kill_on_drop: false }`
[INFO] [stderr]    Compiling format v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "2b68ab047d77b1deeac4cbc6096a8ed8a14d3ef56853e610392fbed6f1304946", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b68ab047d77b1deeac4cbc6096a8ed8a14d3ef56853e610392fbed6f1304946", kill_on_drop: false }`
[INFO] [stdout] 2b68ab047d77b1deeac4cbc6096a8ed8a14d3ef56853e610392fbed6f1304946
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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] dfd5fe4208d82a52a8879e7a3a47c53985df3b5571012b82710dd595364fd1d0
[INFO] running `Command { std: "docker" "start" "-a" "dfd5fe4208d82a52a8879e7a3a47c53985df3b5571012b82710dd595364fd1d0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.86s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/format-518fad551eb0d23a)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/with_macro.rs (/opt/rustwide/target/debug/deps/with_macro-8cd3e1faf477813f)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test closure::iter ... ok
[INFO] [stdout] test closure::r#move ... ok
[INFO] [stdout] test closure::r#match ... ok
[INFO] [stdout] test format::lazy ... ok
[INFO] [stdout] test format::lifetime ... ok
[INFO] [stdout] test closure::r#if ... ok
[INFO] [stdout] test format::recursion ... ok
[INFO] [stdout] test format::with_mixed_args ... ok
[INFO] [stdout] test format::with_named_args ... ok
[INFO] [stdout] test format::with_shadowed_named_args ... ok
[INFO] [stdout] test format::with_trailing_comma ... ok
[INFO] [stdout] test format::with_unnamed_args ... ok
[INFO] [stdout] test format::without_args ... ok
[INFO] [stdout] test format::without_trailing_comma ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/without_macro.rs (/opt/rustwide/target/debug/deps/without_macro-b64aad966dbebcf5)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stderr]    Doc-tests format
[INFO] [stdout] test binary ... ok
[INFO] [stdout] test debug ... ok
[INFO] [stdout] test display ... ok
[INFO] [stdout] test lower_exp ... ok
[INFO] [stdout] test octal ... ok
[INFO] [stdout] test lower_hex ... ok
[INFO] [stdout] test pointer ... ok
[INFO] [stdout] test upper_exp ... ok
[INFO] [stdout] test upper_hex ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/lib.rs - (line 34) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.57s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dfd5fe4208d82a52a8879e7a3a47c53985df3b5571012b82710dd595364fd1d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfd5fe4208d82a52a8879e7a3a47c53985df3b5571012b82710dd595364fd1d0", kill_on_drop: false }`
[INFO] [stdout] dfd5fe4208d82a52a8879e7a3a47c53985df3b5571012b82710dd595364fd1d0