[INFO] fetching crate calculagraph 0.1.0...
[INFO] testing calculagraph-0.1.0 against beta-2026-03-05 for beta-1.95-1
[INFO] extracting crate calculagraph 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate calculagraph 0.1.0
[INFO] finished tweaking crates.io crate calculagraph 0.1.0
[INFO] tweaked toml for crates.io crate calculagraph 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate calculagraph 0.1.0 on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "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" "+beta-2026-03-05" "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] [stderr]       Adding syn v1.0.109 (available: v2.0.117)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 870cb82bef393c382cc59479a53a471a19d896d3448f7251b65deeb2f3367b6d
[INFO] running `Command { std: "docker" "start" "-a" "870cb82bef393c382cc59479a53a471a19d896d3448f7251b65deeb2f3367b6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "870cb82bef393c382cc59479a53a471a19d896d3448f7251b65deeb2f3367b6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "870cb82bef393c382cc59479a53a471a19d896d3448f7251b65deeb2f3367b6d", kill_on_drop: false }`
[INFO] [stdout] 870cb82bef393c382cc59479a53a471a19d896d3448f7251b65deeb2f3367b6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70e767352ef24bfbea54d2c081654892bcba34ef30a928eec8cf041a79c15c04
[INFO] running `Command { std: "docker" "start" "-a" "70e767352ef24bfbea54d2c081654892bcba34ef30a928eec8cf041a79c15c04", kill_on_drop: false }`
[INFO] [stderr]    Compiling calculagraph v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "70e767352ef24bfbea54d2c081654892bcba34ef30a928eec8cf041a79c15c04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70e767352ef24bfbea54d2c081654892bcba34ef30a928eec8cf041a79c15c04", kill_on_drop: false }`
[INFO] [stdout] 70e767352ef24bfbea54d2c081654892bcba34ef30a928eec8cf041a79c15c04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ccaad9995e6219f90246942840632671077942f9b1a3bfdc67803895ec1e217a
[INFO] running `Command { std: "docker" "start" "-a" "ccaad9995e6219f90246942840632671077942f9b1a3bfdc67803895ec1e217a", kill_on_drop: false }`
[INFO] [stderr]    Compiling calculagraph v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "ccaad9995e6219f90246942840632671077942f9b1a3bfdc67803895ec1e217a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccaad9995e6219f90246942840632671077942f9b1a3bfdc67803895ec1e217a", kill_on_drop: false }`
[INFO] [stdout] ccaad9995e6219f90246942840632671077942f9b1a3bfdc67803895ec1e217a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ad3382dc4d799c1ec719e2189c9e9bcc6fc7172099812e10a808fcecf9b45f46
[INFO] running `Command { std: "docker" "start" "-a" "ad3382dc4d799c1ec719e2189c9e9bcc6fc7172099812e10a808fcecf9b45f46", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/calculagraph-6accc40fade613de)
[INFO] [stderr]    Doc-tests calculagraph
[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 src/lib.rs - timer_log_debug (line 114) ... FAILED
[INFO] [stdout] test src/lib.rs - timer_log_trace (line 142) ... FAILED
[INFO] [stdout] test src/lib.rs - timer_log_info (line 86) ... FAILED
[INFO] [stdout] test src/lib.rs - timer_println (line 58) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - timer_log_debug (line 114) stdout ----
[INFO] [stdout] error: cannot find attribute `timer_log_debug` in this scope
[INFO] [stdout]    --> src/lib.rs:121:3
[INFO] [stdout]     |
[INFO] [stdout] 121 | #[timer_log_debug(ns, "func2() execution time: {}ns")]
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `timer_log_debug` in this scope
[INFO] [stdout]    --> src/lib.rs:118:3
[INFO] [stdout]     |
[INFO] [stdout] 118 | #[timer_log_debug(ns)]
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `timer_log_debug` in this scope
[INFO] [stdout]    --> src/lib.rs:115:3
[INFO] [stdout]     |
[INFO] [stdout] 115 | #[timer_log_debug]
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - timer_log_trace (line 142) stdout ----
[INFO] [stdout] error: cannot find attribute `timer_log_trace` in this scope
[INFO] [stdout]    --> src/lib.rs:149:3
[INFO] [stdout]     |
[INFO] [stdout] 149 | #[timer_log_trace(ns, "func2() execution time: {}ns")]
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `timer_log_trace` in this scope
[INFO] [stdout]    --> src/lib.rs:146:3
[INFO] [stdout]     |
[INFO] [stdout] 146 | #[timer_log_trace(ns)]
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `timer_log_trace` in this scope
[INFO] [stdout]    --> src/lib.rs:143:3
[INFO] [stdout]     |
[INFO] [stdout] 143 | #[timer_log_trace]
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - timer_log_info (line 86) stdout ----
[INFO] [stdout] error: cannot find attribute `timer_log_info` in this scope
[INFO] [stdout]   --> src/lib.rs:93:3
[INFO] [stdout]    |
[INFO] [stdout] 93 | #[timer_log_info(ns, "func2() execution time: {}ns")]
[INFO] [stdout]    |   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `timer_log_info` in this scope
[INFO] [stdout]   --> src/lib.rs:90:3
[INFO] [stdout]    |
[INFO] [stdout] 90 | #[timer_log_info(ns)]
[INFO] [stdout]    |   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `timer_log_info` in this scope
[INFO] [stdout]   --> src/lib.rs:87:3
[INFO] [stdout]    |
[INFO] [stdout] 87 | #[timer_log_info]
[INFO] [stdout]    |   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - timer_println (line 58) stdout ----
[INFO] [stdout] error: cannot find attribute `timer_println` in this scope
[INFO] [stdout]   --> src/lib.rs:65:3
[INFO] [stdout]    |
[INFO] [stdout] 65 | #[timer_println(ns, "func2() execution time: {}ns")]
[INFO] [stdout]    |   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `timer_println` in this scope
[INFO] [stdout]   --> src/lib.rs:62:3
[INFO] [stdout]    |
[INFO] [stdout] 62 | #[timer_println(ns)]
[INFO] [stdout]    |   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `timer_println` in this scope
[INFO] [stdout]   --> src/lib.rs:59:3
[INFO] [stdout]    |
[INFO] [stdout] 59 | #[timer_println]
[INFO] [stdout]    |   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - timer_log_debug (line 114)
[INFO] [stdout]     src/lib.rs - timer_log_info (line 86)
[INFO] [stdout]     src/lib.rs - timer_log_trace (line 142)
[INFO] [stdout]     src/lib.rs - timer_println (line 58)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "ad3382dc4d799c1ec719e2189c9e9bcc6fc7172099812e10a808fcecf9b45f46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad3382dc4d799c1ec719e2189c9e9bcc6fc7172099812e10a808fcecf9b45f46", kill_on_drop: false }`
[INFO] [stdout] ad3382dc4d799c1ec719e2189c9e9bcc6fc7172099812e10a808fcecf9b45f46
