[INFO] fetching crate bherror 0.1.0...
[INFO] testing bherror-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate bherror 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate bherror 0.1.0
[INFO] finished tweaking crates.io crate bherror 0.1.0
[INFO] tweaked toml for crates.io crate bherror 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate bherror 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--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]      Locking 64 packages to latest compatible versions
[INFO] [stderr]       Adding axum v0.7.9 (available: v0.8.6)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 72f73062204cb377ed96d64cc8435f1f85152da0b10b1952fa9ac2f9cec0d577
[INFO] running `Command { std: "docker" "start" "-a" "72f73062204cb377ed96d64cc8435f1f85152da0b10b1952fa9ac2f9cec0d577", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72f73062204cb377ed96d64cc8435f1f85152da0b10b1952fa9ac2f9cec0d577", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72f73062204cb377ed96d64cc8435f1f85152da0b10b1952fa9ac2f9cec0d577", kill_on_drop: false }`
[INFO] [stdout] 72f73062204cb377ed96d64cc8435f1f85152da0b10b1952fa9ac2f9cec0d577
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d7bf660a182adb92c144247e28ac29c189d42589b4a8b0a1fcd5275a23ea0dc
[INFO] running `Command { std: "docker" "start" "-a" "6d7bf660a182adb92c144247e28ac29c189d42589b4a8b0a1fcd5275a23ea0dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling bherror v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.36s
[INFO] running `Command { std: "docker" "inspect" "6d7bf660a182adb92c144247e28ac29c189d42589b4a8b0a1fcd5275a23ea0dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d7bf660a182adb92c144247e28ac29c189d42589b4a8b0a1fcd5275a23ea0dc", kill_on_drop: false }`
[INFO] [stdout] 6d7bf660a182adb92c144247e28ac29c189d42589b4a8b0a1fcd5275a23ea0dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6bab7002a5267f87c84e6b7d1d0f9d70c5b96c981e039cee4d2c3f43cce998a
[INFO] running `Command { std: "docker" "start" "-a" "f6bab7002a5267f87c84e6b7d1d0f9d70c5b96c981e039cee4d2c3f43cce998a", kill_on_drop: false }`
[INFO] [stderr]    Compiling bherror v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "f6bab7002a5267f87c84e6b7d1d0f9d70c5b96c981e039cee4d2c3f43cce998a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6bab7002a5267f87c84e6b7d1d0f9d70c5b96c981e039cee4d2c3f43cce998a", kill_on_drop: false }`
[INFO] [stdout] f6bab7002a5267f87c84e6b7d1d0f9d70c5b96c981e039cee4d2c3f43cce998a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 08317307332b7559e1e92367d637e668e0921a3199ceaca931590171346ce0e3
[INFO] running `Command { std: "docker" "start" "-a" "08317307332b7559e1e92367d637e668e0921a3199ceaca931590171346ce0e3", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bherror-900a838b4b2868be)
[INFO] [stdout] test display::tests::test_display ... ok
[INFO] [stdout] test display::tests::test_json_escape ... ok
[INFO] [stdout] test display::tests::test_debug ... ok
[INFO] [stdout] test tests::test_downcast_erased ... ok
[INFO] [stdout] test tests::test_from_foreign_source ... ok
[INFO] [stdout] test display::tests::test_quotes ... ok
[INFO] [stdout] test tests::test_root ... ok
[INFO] [stdout] test traits::foreign_error::tests::test_foreign_err ... ok
[INFO] [stdout] test traits::foreign_error::tests::test_match_foreign_err ... ok
[INFO] [stdout] test traits::error_context::tests::test_ctx ... ok
[INFO] [stdout] test traits::propagate_error::tests::test_match_err ... ok
[INFO] [stdout] test traits::foreign_error::tests::test_foreign_boxed_err ... ok
[INFO] [stdout] test tests::test_from_known_source ... ok
[INFO] [stdout] test traits::propagate_error::tests::test_with_err ... ok
[INFO] [stdout] test tests::test_source ... ok
[INFO] [stdout] test tests::test_ctx ... ok
[INFO] [stderr]    Doc-tests bherror
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 55) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.60s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "08317307332b7559e1e92367d637e668e0921a3199ceaca931590171346ce0e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08317307332b7559e1e92367d637e668e0921a3199ceaca931590171346ce0e3", kill_on_drop: false }`
[INFO] [stdout] 08317307332b7559e1e92367d637e668e0921a3199ceaca931590171346ce0e3