[INFO] fetching crate culpa 1.0.2...
[INFO] testing culpa-1.0.2 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate culpa 1.0.2 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate culpa 1.0.2
[INFO] finished tweaking crates.io crate culpa 1.0.2
[INFO] tweaked toml for crates.io crate culpa 1.0.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate culpa 1.0.2 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate culpa 1.0.2 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded culpa-macros v1.0.2
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9cb87778f4d316a2c786fb98973d6dd6f3ed7fe8ab87263b45cd9d6c8fc5707f
[INFO] running `Command { std: "docker" "start" "-a" "9cb87778f4d316a2c786fb98973d6dd6f3ed7fe8ab87263b45cd9d6c8fc5707f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9cb87778f4d316a2c786fb98973d6dd6f3ed7fe8ab87263b45cd9d6c8fc5707f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cb87778f4d316a2c786fb98973d6dd6f3ed7fe8ab87263b45cd9d6c8fc5707f", kill_on_drop: false }`
[INFO] [stdout] 9cb87778f4d316a2c786fb98973d6dd6f3ed7fe8ab87263b45cd9d6c8fc5707f
[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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f78f3b9bb48de85c82de56dc0401a0a29d99f021f7780de262bb25ffaf65caa
[INFO] running `Command { std: "docker" "start" "-a" "1f78f3b9bb48de85c82de56dc0401a0a29d99f021f7780de262bb25ffaf65caa", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.63
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling quote v1.0.29
[INFO] [stderr]    Compiling syn v2.0.22
[INFO] [stderr]    Compiling culpa-macros v1.0.2
[INFO] [stderr]    Compiling culpa v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.65s
[INFO] running `Command { std: "docker" "inspect" "1f78f3b9bb48de85c82de56dc0401a0a29d99f021f7780de262bb25ffaf65caa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f78f3b9bb48de85c82de56dc0401a0a29d99f021f7780de262bb25ffaf65caa", kill_on_drop: false }`
[INFO] [stdout] 1f78f3b9bb48de85c82de56dc0401a0a29d99f021f7780de262bb25ffaf65caa
[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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7284f51d4bc7e090a71c3aa00ce0e7f875ee3f4e89c574ad1d25880d8f12eb1
[INFO] running `Command { std: "docker" "start" "-a" "b7284f51d4bc7e090a71c3aa00ce0e7f875ee3f4e89c574ad1d25880d8f12eb1", kill_on_drop: false }`
[INFO] [stderr]    Compiling culpa v1.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `Example` is never used
[INFO] [stdout]    --> tests/try.rs:144:7
[INFO] [stdout]     |
[INFO] [stdout] 144 | trait Example {
[INFO] [stdout]     |       ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Example` is never used
[INFO] [stdout]    --> tests/throws.rs:147:7
[INFO] [stdout]     |
[INFO] [stdout] 147 | trait Example {
[INFO] [stdout]     |       ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "b7284f51d4bc7e090a71c3aa00ce0e7f875ee3f4e89c574ad1d25880d8f12eb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7284f51d4bc7e090a71c3aa00ce0e7f875ee3f4e89c574ad1d25880d8f12eb1", kill_on_drop: false }`
[INFO] [stdout] b7284f51d4bc7e090a71c3aa00ce0e7f875ee3f4e89c574ad1d25880d8f12eb1
[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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6a28fe87072813bb54fada0b838a23db31d59df3c1de5613ef1b8d0d3aca703e
[INFO] running `Command { std: "docker" "start" "-a" "6a28fe87072813bb54fada0b838a23db31d59df3c1de5613ef1b8d0d3aca703e", kill_on_drop: false }`
[INFO] [stderr] warning: trait `Example` is never used
[INFO] [stderr]    --> tests/try.rs:144:7
[INFO] [stderr]     |
[INFO] [stderr] 144 | trait Example {
[INFO] [stderr]     |       ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `culpa` (test "try") generated 1 warning
[INFO] [stderr] warning: trait `Example` is never used
[INFO] [stderr]    --> tests/throws.rs:147:7
[INFO] [stderr]     |
[INFO] [stderr] 147 | trait Example {
[INFO] [stderr]     |       ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `culpa` (test "throws") generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/culpa-d0dd2955bdad65fc)
[INFO] [stderr]      Running tests/inner-functions.rs (/opt/rustwide/target/debug/deps/inner_functions-6f3a93d2c1279769)
[INFO] [stderr]      Running tests/no_std.rs (/opt/rustwide/target/debug/deps/no_std-8aa7d1ef6442f410)
[INFO] [stderr]      Running tests/option.rs (/opt/rustwide/target/debug/deps/option-18a7718d6d24851d)
[INFO] [stderr]      Running tests/throw.rs (/opt/rustwide/target/debug/deps/throw-3a3da24121201e73)
[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 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 1 test
[INFO] [stdout] test test_expansion ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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 test_outcome_false ... ok
[INFO] [stdout] test test_outcome_true ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 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 throw_infers_ok_type ... ok
[INFO] [stderr]      Running tests/throws.rs (/opt/rustwide/target/debug/deps/throws-0f9359fb8efc3026)
[INFO] [stdout] test throw_works ... ok
[INFO] [stderr]      Running tests/try.rs (/opt/rustwide/target/debug/deps/try-1d9d28c0fda3f7c5)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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 2 tests
[INFO] [stdout] test test_as_option_true ... ok
[INFO] [stdout] test test_as_option_false ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests culpa
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - _NO_TRY_ARGS (line 251) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - _DEAD_CODE (line 228) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - _DEAD_CODE (line 241) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 85) ... ok
[INFO] [stdout] test src/lib.rs - _DEAD_CODE (line 224) ... ok
[INFO] [stdout] test src/lib.rs - (line 61) ... ok
[INFO] [stdout] test src/lib.rs - _DEAD_CODE (line 234) ... ok
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6a28fe87072813bb54fada0b838a23db31d59df3c1de5613ef1b8d0d3aca703e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a28fe87072813bb54fada0b838a23db31d59df3c1de5613ef1b8d0d3aca703e", kill_on_drop: false }`
[INFO] [stdout] 6a28fe87072813bb54fada0b838a23db31d59df3c1de5613ef1b8d0d3aca703e