[INFO] crate dyn-fmt 0.2.2 is already in cache
[INFO] testing dyn-fmt-0.2.2 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate dyn-fmt 0.2.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate dyn-fmt 0.2.2 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dyn-fmt 0.2.2
[INFO] finished tweaking crates.io crate dyn-fmt 0.2.2
[INFO] tweaked toml for crates.io crate dyn-fmt 0.2.2 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3221da7490898ba45c939e9d2f8a83246dad3b11ea293b0f3cd377bdf325f48c
[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" "3221da7490898ba45c939e9d2f8a83246dad3b11ea293b0f3cd377bdf325f48c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3221da7490898ba45c939e9d2f8a83246dad3b11ea293b0f3cd377bdf325f48c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3221da7490898ba45c939e9d2f8a83246dad3b11ea293b0f3cd377bdf325f48c", kill_on_drop: false }`
[INFO] [stdout] 3221da7490898ba45c939e9d2f8a83246dad3b11ea293b0f3cd377bdf325f48c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be7a7f8628b0b9e30ff8903d3d6f74370ea1147b35b2e09d951cdfa941472e91
[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" "be7a7f8628b0b9e30ff8903d3d6f74370ea1147b35b2e09d951cdfa941472e91", kill_on_drop: false }`
[INFO] [stderr]    Compiling dyn-fmt v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "be7a7f8628b0b9e30ff8903d3d6f74370ea1147b35b2e09d951cdfa941472e91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be7a7f8628b0b9e30ff8903d3d6f74370ea1147b35b2e09d951cdfa941472e91", kill_on_drop: false }`
[INFO] [stdout] be7a7f8628b0b9e30ff8903d3d6f74370ea1147b35b2e09d951cdfa941472e91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f1afd37bc93d045f5ce327720462ebe831a5652e07138ca991a2b68fb7fa16a
[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" "4f1afd37bc93d045f5ce327720462ebe831a5652e07138ca991a2b68fb7fa16a", kill_on_drop: false }`
[INFO] [stderr]    Compiling dyn-fmt v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `Command { std: "docker" "inspect" "4f1afd37bc93d045f5ce327720462ebe831a5652e07138ca991a2b68fb7fa16a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f1afd37bc93d045f5ce327720462ebe831a5652e07138ca991a2b68fb7fa16a", kill_on_drop: false }`
[INFO] [stdout] 4f1afd37bc93d045f5ce327720462ebe831a5652e07138ca991a2b68fb7fa16a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 46d4cfd8bf97cbb9e805aa03688b696381f11317cef2720056230ad18f323a9e
[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" "46d4cfd8bf97cbb9e805aa03688b696381f11317cef2720056230ad18f323a9e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dyn_fmt-a95803291c7c9720
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stderr]    Doc-tests dyn-fmt
[INFO] [stdout] test tests::complex_case_2 ... ok
[INFO] [stdout] test tests::complex_case_1 ... ok
[INFO] [stdout] test tests::complex_case_3 ... ok
[INFO] [stdout] test tests::fmt_lifetime ... ok
[INFO] [stdout] test tests::test_write ... ok
[INFO] [stdout] test tests::write_str ... ok
[INFO] [stdout] test tests::write_unsized_args ... ok
[INFO] [stdout] test tests::write_args ... ok
[INFO] [stdout] test tests::test_format_with_string_format ... ok
[INFO] [stdout] test tests::format_unsized_args ... ok
[INFO] [stdout] test tests::test_format ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - Arguments::new (line 73) ... ok
[INFO] [stdout] test src/lib.rs - AsStrFormatExt::format (line 30) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "46d4cfd8bf97cbb9e805aa03688b696381f11317cef2720056230ad18f323a9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46d4cfd8bf97cbb9e805aa03688b696381f11317cef2720056230ad18f323a9e", kill_on_drop: false }`
[INFO] [stdout] 46d4cfd8bf97cbb9e805aa03688b696381f11317cef2720056230ad18f323a9e