[INFO] fetching crate prost-unwrap 1.1.0...
[INFO] testing prost-unwrap-1.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate prost-unwrap 1.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate prost-unwrap 1.1.0
[INFO] finished tweaking crates.io crate prost-unwrap 1.1.0
[INFO] tweaked toml for crates.io crate prost-unwrap 1.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate prost-unwrap 1.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 20 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded prost-unwrap-core v1.1.0
[INFO] [stderr]   Downloaded strfmt v0.2.5
[INFO] [stderr]   Downloaded prost-unwrap-transform v1.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a2abfe8340c02643acc1b7cb037f84c00cf6823a21e2ab53374a96a958f02427
[INFO] running `Command { std: "docker" "start" "-a" "a2abfe8340c02643acc1b7cb037f84c00cf6823a21e2ab53374a96a958f02427", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2abfe8340c02643acc1b7cb037f84c00cf6823a21e2ab53374a96a958f02427", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2abfe8340c02643acc1b7cb037f84c00cf6823a21e2ab53374a96a958f02427", kill_on_drop: false }`
[INFO] [stdout] a2abfe8340c02643acc1b7cb037f84c00cf6823a21e2ab53374a96a958f02427
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16b0042871cf34c0a5fc6fdb8fe778ee96b8a7c7c8058416c6c7b9fe629325ca
[INFO] running `Command { std: "docker" "start" "-a" "16b0042871cf34c0a5fc6fdb8fe778ee96b8a7c7c8058416c6c7b9fe629325ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling strfmt v0.2.5
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]    Compiling derive_builder v0.20.2
[INFO] [stderr]    Compiling prost-unwrap-core v1.1.0
[INFO] [stderr]    Compiling prost-unwrap-transform v1.1.0
[INFO] [stderr]    Compiling prost-unwrap v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.38s
[INFO] running `Command { std: "docker" "inspect" "16b0042871cf34c0a5fc6fdb8fe778ee96b8a7c7c8058416c6c7b9fe629325ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16b0042871cf34c0a5fc6fdb8fe778ee96b8a7c7c8058416c6c7b9fe629325ca", kill_on_drop: false }`
[INFO] [stdout] 16b0042871cf34c0a5fc6fdb8fe778ee96b8a7c7c8058416c6c7b9fe629325ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a6a2e1bbd02d54c6f01aadc8d0143e27a09c387e3fed58a7e8964b04517119e
[INFO] running `Command { std: "docker" "start" "-a" "3a6a2e1bbd02d54c6f01aadc8d0143e27a09c387e3fed58a7e8964b04517119e", kill_on_drop: false }`
[INFO] [stderr]    Compiling prost-unwrap v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "3a6a2e1bbd02d54c6f01aadc8d0143e27a09c387e3fed58a7e8964b04517119e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a6a2e1bbd02d54c6f01aadc8d0143e27a09c387e3fed58a7e8964b04517119e", kill_on_drop: false }`
[INFO] [stdout] 3a6a2e1bbd02d54c6f01aadc8d0143e27a09c387e3fed58a7e8964b04517119e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f7f19437a83d2636b01f0c30cc6473743c9087ef42235824bc210245c0c76057
[INFO] running `Command { std: "docker" "start" "-a" "f7f19437a83d2636b01f0c30cc6473743c9087ef42235824bc210245c0c76057", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/prost_unwrap-bfb51d9ae222ab1f)
[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] [stderr]    Doc-tests prost_unwrap
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - (line 107) ... ignored
[INFO] [stdout] test src/lib.rs - (line 120) ... ignored
[INFO] [stdout] test src/lib.rs - (line 133) ... ignored
[INFO] [stdout] test src/lib.rs - (line 152) ... ignored
[INFO] [stdout] test src/lib.rs - (line 188) ... ignored
[INFO] [stdout] test src/lib.rs - (line 199) ... ignored
[INFO] [stdout] test src/lib.rs - (line 214) ... ignored
[INFO] [stdout] test src/lib.rs - (line 225) ... ignored
[INFO] [stdout] test src/lib.rs - (line 236) ... ignored
[INFO] [stdout] test src/lib.rs - (line 83) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 10 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f7f19437a83d2636b01f0c30cc6473743c9087ef42235824bc210245c0c76057", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7f19437a83d2636b01f0c30cc6473743c9087ef42235824bc210245c0c76057", kill_on_drop: false }`
[INFO] [stdout] f7f19437a83d2636b01f0c30cc6473743c9087ef42235824bc210245c0c76057