[INFO] fetching crate report 1.0.0...
[INFO] testing report-1.0.0 against master#552a959051cebf8f88a8f558399baf733bec9ce0 for pr-136932
[INFO] extracting crate report 1.0.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate report 1.0.0 on toolchain 552a959051cebf8f88a8f558399baf733bec9ce0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate report 1.0.0
[INFO] finished tweaking crates.io crate report 1.0.0
[INFO] tweaked toml for crates.io crate report 1.0.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate report 1.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded report-macros v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dfa5b80843dc95cb566fe095efabe2fe6a409210bcd5fd7b6e817b5ca00ca77a
[INFO] running `Command { std: "docker" "start" "-a" "dfa5b80843dc95cb566fe095efabe2fe6a409210bcd5fd7b6e817b5ca00ca77a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dfa5b80843dc95cb566fe095efabe2fe6a409210bcd5fd7b6e817b5ca00ca77a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfa5b80843dc95cb566fe095efabe2fe6a409210bcd5fd7b6e817b5ca00ca77a", kill_on_drop: false }`
[INFO] [stdout] dfa5b80843dc95cb566fe095efabe2fe6a409210bcd5fd7b6e817b5ca00ca77a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9f7ba8def306a4cda8762469414949d840b1be8c2760ad91a9360e3320327be
[INFO] running `Command { std: "docker" "start" "-a" "e9f7ba8def306a4cda8762469414949d840b1be8c2760ad91a9360e3320327be", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.85
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling unicode-width v0.1.13
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling console v0.15.8
[INFO] [stderr]    Compiling report-macros v1.0.0
[INFO] [stderr]    Compiling report v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.19s
[INFO] running `Command { std: "docker" "inspect" "e9f7ba8def306a4cda8762469414949d840b1be8c2760ad91a9360e3320327be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9f7ba8def306a4cda8762469414949d840b1be8c2760ad91a9360e3320327be", kill_on_drop: false }`
[INFO] [stdout] e9f7ba8def306a4cda8762469414949d840b1be8c2760ad91a9360e3320327be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eef3e32e1500a188961202822bcb6dc38c4bc4a5f4928c2a1130f63bce34c254
[INFO] running `Command { std: "docker" "start" "-a" "eef3e32e1500a188961202822bcb6dc38c4bc4a5f4928c2a1130f63bce34c254", kill_on_drop: false }`
[INFO] [stderr]    Compiling report v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "eef3e32e1500a188961202822bcb6dc38c4bc4a5f4928c2a1130f63bce34c254", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eef3e32e1500a188961202822bcb6dc38c4bc4a5f4928c2a1130f63bce34c254", kill_on_drop: false }`
[INFO] [stdout] eef3e32e1500a188961202822bcb6dc38c4bc4a5f4928c2a1130f63bce34c254
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9bd70fee8ac0ba0e11a2263f67f618df0e08a6f2e74859bc46bc3cd1ac5bd417
[INFO] running `Command { std: "docker" "start" "-a" "9bd70fee8ac0ba0e11a2263f67f618df0e08a6f2e74859bc46bc3cd1ac5bd417", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/report-c48cdfade548722c)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests report
[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 11 tests
[INFO] [stdout] test src/lib.rs - bail (line 350) ... FAILED
[INFO] [stdout] test src/lib.rs - bail (line 358) ... ok
[INFO] [stdout] test src/lib.rs - Report<fn()->String>::warn (line 75) ... ok
[INFO] [stdout] test src/lib.rs - Report<T>::rec (line 241) ... ok
[INFO] [stdout] test src/lib.rs - Report<fn()->String>::info (line 57) ... ok
[INFO] [stdout] test src/lib.rs - Report<T>::log (line 218) ... ok
[INFO] [stdout] test src/lib.rs - Report<fn()->String>::error (line 93) ... ok
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] test src/lib.rs - info (line 302) ... ok
[INFO] [stdout] test src/lib.rs - error (line 334) ... ok
[INFO] [stdout] test src/lib.rs - warn (line 318) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - bail (line 350) stdout ----
[INFO] [stdout] error: format argument must be a string literal
[INFO] [stdout]  --> src/lib.rs:353:40
[INFO] [stdout]   |
[INFO] [stdout] 6 |     report::Report::error(format_args!(args));
[INFO] [stdout]   |                                        ^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: you might be missing a string literal to format with
[INFO] [stdout]   |
[INFO] [stdout] 6 |     report::Report::error(format_args!("{}", args));
[INFO] [stdout]   |                                        +++++
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]  --> src/lib.rs:352:8
[INFO] [stdout]   |
[INFO] [stdout] 4 |   fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_350_0() {
[INFO] [stdout]   |                                                                           - help: a return type might be missing here: `-> _`
[INFO] [stdout] 5 |   return Err({
[INFO] [stdout]   |  ________^
[INFO] [stdout] 6 | |     report::Report::error(format_args!(args));
[INFO] [stdout] 7 | |     report::Error
[INFO] [stdout] 8 | | })
[INFO] [stdout]   | |__^ expected `()`, found `Result<_, Error>`
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected unit type `()`
[INFO] [stdout]                   found enum `Result<_, report::Error>`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - bail (line 350)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 10 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.72s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "9bd70fee8ac0ba0e11a2263f67f618df0e08a6f2e74859bc46bc3cd1ac5bd417", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bd70fee8ac0ba0e11a2263f67f618df0e08a6f2e74859bc46bc3cd1ac5bd417", kill_on_drop: false }`
[INFO] [stdout] 9bd70fee8ac0ba0e11a2263f67f618df0e08a6f2e74859bc46bc3cd1ac5bd417