[INFO] fetching crate safe_format 0.1.5...
[INFO] testing safe_format-0.1.5 against 1.91.0 for beta-1.92-2
[INFO] extracting crate safe_format 0.1.5 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate safe_format 0.1.5
[INFO] finished tweaking crates.io crate safe_format 0.1.5
[INFO] tweaked toml for crates.io crate safe_format 0.1.5 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate safe_format 0.1.5 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `edition` is set on library `safe_format` which is deprecated
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6df34a0115190d9a59d9c1c2948cb5ccb9b8b8b6600ee60c5907e4e41cb4c1b9
[INFO] running `Command { std: "docker" "start" "-a" "6df34a0115190d9a59d9c1c2948cb5ccb9b8b8b6600ee60c5907e4e41cb4c1b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6df34a0115190d9a59d9c1c2948cb5ccb9b8b8b6600ee60c5907e4e41cb4c1b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6df34a0115190d9a59d9c1c2948cb5ccb9b8b8b6600ee60c5907e4e41cb4c1b9", kill_on_drop: false }`
[INFO] [stdout] 6df34a0115190d9a59d9c1c2948cb5ccb9b8b8b6600ee60c5907e4e41cb4c1b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2947600cb0ba974c108579e286cb993f6943830703c1c8d8392e91ccba56c479
[INFO] running `Command { std: "docker" "start" "-a" "2947600cb0ba974c108579e286cb993f6943830703c1c8d8392e91ccba56c479", kill_on_drop: false }`
[INFO] [stderr] warning: `edition` is set on library `safe_format` which is deprecated
[INFO] [stderr]    Compiling safe_format v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "2947600cb0ba974c108579e286cb993f6943830703c1c8d8392e91ccba56c479", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2947600cb0ba974c108579e286cb993f6943830703c1c8d8392e91ccba56c479", kill_on_drop: false }`
[INFO] [stdout] 2947600cb0ba974c108579e286cb993f6943830703c1c8d8392e91ccba56c479
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c0d9ff2171545d16b8c777a6f28479a7ff96433c0660c5f9265a0187900ff21
[INFO] running `Command { std: "docker" "start" "-a" "0c0d9ff2171545d16b8c777a6f28479a7ff96433c0660c5f9265a0187900ff21", kill_on_drop: false }`
[INFO] [stderr] warning: `edition` is set on library `safe_format` which is deprecated
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling safe_format v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.53s
[INFO] running `Command { std: "docker" "inspect" "0c0d9ff2171545d16b8c777a6f28479a7ff96433c0660c5f9265a0187900ff21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c0d9ff2171545d16b8c777a6f28479a7ff96433c0660c5f9265a0187900ff21", kill_on_drop: false }`
[INFO] [stdout] 0c0d9ff2171545d16b8c777a6f28479a7ff96433c0660c5f9265a0187900ff21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e098ea5664f3c30756d769624b0091eb1994b8092935478e1058e723ca78b4bf
[INFO] running `Command { std: "docker" "start" "-a" "e098ea5664f3c30756d769624b0091eb1994b8092935478e1058e723ca78b4bf", kill_on_drop: false }`
[INFO] [stderr] warning: `edition` is set on library `safe_format` which is deprecated
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/safe_format-efb7e730918be9b6)
[INFO] [stderr]      Running tests/safe_format_tests.rs (/opt/rustwide/target/debug/deps/safe_format_tests-a98225f0e09fe94e)
[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] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_safe_format_dynamic_string ... ok
[INFO] [stdout] test test_safe_format_variable ... ok
[INFO] [stdout] test test_safe_format_literal ... ok
[INFO] [stdout] test test_safe_format_multiple_args ... ok
[INFO] [stdout] test test_safe_format_unused_args ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests safe_format
[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] running `Command { std: "docker" "inspect" "e098ea5664f3c30756d769624b0091eb1994b8092935478e1058e723ca78b4bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e098ea5664f3c30756d769624b0091eb1994b8092935478e1058e723ca78b4bf", kill_on_drop: false }`
[INFO] [stdout] e098ea5664f3c30756d769624b0091eb1994b8092935478e1058e723ca78b4bf