[INFO] fetching crate provola-catch2 0.2.0...
[INFO] building provola-catch2-0.2.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate provola-catch2 0.2.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate provola-catch2 0.2.0
[INFO] finished tweaking crates.io crate provola-catch2 0.2.0
[INFO] tweaked toml for crates.io crate provola-catch2 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate provola-catch2 0.2.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 108 packages to latest compatible versions
[INFO] [stderr]       Adding insta v1.18.2 (available: v1.43.2)
[INFO] [stderr]       Adding serde-xml-rs v0.5.1 (available: v0.8.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded strum_macros v0.23.1
[INFO] [stderr]   Downloaded fsevent-sys v2.0.1
[INFO] [stderr]   Downloaded subprocess v0.2.9
[INFO] [stderr]   Downloaded inotify v0.7.1
[INFO] [stderr]   Downloaded fsevent v0.4.0
[INFO] [stderr]   Downloaded mio-extras v2.0.6
[INFO] [stderr]   Downloaded provola-core v0.2.0
[INFO] [stderr]   Downloaded notify v4.0.18
[INFO] [stderr]   Downloaded strum v0.23.0
[INFO] [stderr]   Downloaded insta v1.18.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bc57431d0492fa7aa05fff212071a2bd61ac50470955406fde0936b5a938eba0
[INFO] running `Command { std: "docker" "start" "-a" "bc57431d0492fa7aa05fff212071a2bd61ac50470955406fde0936b5a938eba0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc57431d0492fa7aa05fff212071a2bd61ac50470955406fde0936b5a938eba0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc57431d0492fa7aa05fff212071a2bd61ac50470955406fde0936b5a938eba0", kill_on_drop: false }`
[INFO] [stdout] bc57431d0492fa7aa05fff212071a2bd61ac50470955406fde0936b5a938eba0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27fa45fa8481b293e2328c8137ee1efda068534ef859e8518e69a90ee9b9ac03
[INFO] running `Command { std: "docker" "start" "-a" "27fa45fa8481b293e2328c8137ee1efda068534ef859e8518e69a90ee9b9ac03", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling inotify-sys v0.1.5
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling filetime v0.2.26
[INFO] [stderr]    Compiling subprocess v0.2.9
[INFO] [stderr]    Compiling strum v0.23.0
[INFO] [stderr]    Compiling xml-rs v0.8.27
[INFO] [stderr]    Compiling net2 v0.2.39
[INFO] [stderr]    Compiling inotify v0.7.1
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling mio v0.6.23
[INFO] [stderr]    Compiling serde-xml-rs v0.5.1
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling mio-extras v2.0.6
[INFO] [stderr]    Compiling notify v4.0.18
[INFO] [stderr]    Compiling strum_macros v0.23.1
[INFO] [stderr]    Compiling provola-core v0.2.0
[INFO] [stderr]    Compiling provola-catch2 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.67s
[INFO] running `Command { std: "docker" "inspect" "27fa45fa8481b293e2328c8137ee1efda068534ef859e8518e69a90ee9b9ac03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27fa45fa8481b293e2328c8137ee1efda068534ef859e8518e69a90ee9b9ac03", kill_on_drop: false }`
[INFO] [stdout] 27fa45fa8481b293e2328c8137ee1efda068534ef859e8518e69a90ee9b9ac03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f75df4b52b060fb6f9a74dc5bac868eed95f8215d2f3ee9e1dc50f3ba7e6449
[INFO] running `Command { std: "docker" "start" "-a" "0f75df4b52b060fb6f9a74dc5bac868eed95f8215d2f3ee9e1dc50f3ba7e6449", kill_on_drop: false }`
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stderr]    Compiling similar v2.7.0
[INFO] [stderr]    Compiling insta v1.18.2
[INFO] [stderr]    Compiling provola-catch2 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `insta::deprecated_backtrace_support::backtrace_dummy`: You are using insta with the deprecated "backtrace" feature. Remove this feature from your Cargo.toml as it will go away in future insta versions. The functionality provided by this feature is now available out of the box.
[INFO] [stdout]    --> src/report.rs:148:9
[INFO] [stdout]     |
[INFO] [stdout] 148 |         insta::assert_debug_snapshot!(&report);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `$crate::assert_snapshot` which comes from the expansion of the macro `insta::assert_debug_snapshot` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `insta::deprecated_backtrace_support`: You are using insta with the deprecated "backtrace" feature. Remove this feature from your Cargo.toml as it will go away in future insta versions. The functionality provided by this feature is now available out of the box.
[INFO] [stdout]    --> src/report.rs:148:9
[INFO] [stdout]     |
[INFO] [stdout] 148 |         insta::assert_debug_snapshot!(&report);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `$crate::assert_snapshot` which comes from the expansion of the macro `insta::assert_debug_snapshot` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `insta::deprecated_backtrace_support::backtrace_dummy`: You are using insta with the deprecated "backtrace" feature. Remove this feature from your Cargo.toml as it will go away in future insta versions. The functionality provided by this feature is now available out of the box.
[INFO] [stdout]    --> src/report.rs:155:9
[INFO] [stdout]     |
[INFO] [stdout] 155 |         insta::assert_debug_snapshot!(&report);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `$crate::assert_snapshot` which comes from the expansion of the macro `insta::assert_debug_snapshot` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `insta::deprecated_backtrace_support`: You are using insta with the deprecated "backtrace" feature. Remove this feature from your Cargo.toml as it will go away in future insta versions. The functionality provided by this feature is now available out of the box.
[INFO] [stdout]    --> src/report.rs:155:9
[INFO] [stdout]     |
[INFO] [stdout] 155 |         insta::assert_debug_snapshot!(&report);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `$crate::assert_snapshot` which comes from the expansion of the macro `insta::assert_debug_snapshot` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.88s
[INFO] running `Command { std: "docker" "inspect" "0f75df4b52b060fb6f9a74dc5bac868eed95f8215d2f3ee9e1dc50f3ba7e6449", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f75df4b52b060fb6f9a74dc5bac868eed95f8215d2f3ee9e1dc50f3ba7e6449", kill_on_drop: false }`
[INFO] [stdout] 0f75df4b52b060fb6f9a74dc5bac868eed95f8215d2f3ee9e1dc50f3ba7e6449