[INFO] fetching crate add_and_sub 0.1.0...
[INFO] testing add_and_sub-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate add_and_sub 0.1.0 into /workspace/builds/worker-99/source
[INFO] validating manifest of crates.io crate add_and_sub 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate add_and_sub 0.1.0
[INFO] finished tweaking crates.io crate add_and_sub 0.1.0
[INFO] tweaked toml for crates.io crate add_and_sub 0.1.0 written to /workspace/builds/worker-99/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 48ff40b0a37a3466ac649b19a7cc3c23575b0538ec197a23d8acd28306ccc9c8
[INFO] running `Command { std: "docker" "start" "-a" "48ff40b0a37a3466ac649b19a7cc3c23575b0538ec197a23d8acd28306ccc9c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48ff40b0a37a3466ac649b19a7cc3c23575b0538ec197a23d8acd28306ccc9c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48ff40b0a37a3466ac649b19a7cc3c23575b0538ec197a23d8acd28306ccc9c8", kill_on_drop: false }`
[INFO] [stdout] 48ff40b0a37a3466ac649b19a7cc3c23575b0538ec197a23d8acd28306ccc9c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9640abe88599841a715ea107a5fb9421d8be986ef91ab7d81ee91f6a77125e55
[INFO] running `Command { std: "docker" "start" "-a" "9640abe88599841a715ea107a5fb9421d8be986ef91ab7d81ee91f6a77125e55", kill_on_drop: false }`
[INFO] [stderr]    Compiling add_and_sub v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "9640abe88599841a715ea107a5fb9421d8be986ef91ab7d81ee91f6a77125e55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9640abe88599841a715ea107a5fb9421d8be986ef91ab7d81ee91f6a77125e55", kill_on_drop: false }`
[INFO] [stdout] 9640abe88599841a715ea107a5fb9421d8be986ef91ab7d81ee91f6a77125e55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe1ee08ccb4bfb5ca313b4364f3f25480569df9aadb660014829406811ce0fca
[INFO] running `Command { std: "docker" "start" "-a" "fe1ee08ccb4bfb5ca313b4364f3f25480569df9aadb660014829406811ce0fca", kill_on_drop: false }`
[INFO] [stderr]    Compiling add_and_sub v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/add_and_sub-497daa87ff9b98cc)
[INFO] running `Command { std: "docker" "inspect" "fe1ee08ccb4bfb5ca313b4364f3f25480569df9aadb660014829406811ce0fca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe1ee08ccb4bfb5ca313b4364f3f25480569df9aadb660014829406811ce0fca", kill_on_drop: false }`
[INFO] [stdout] fe1ee08ccb4bfb5ca313b4364f3f25480569df9aadb660014829406811ce0fca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 48bd120a5a85aea9df8e60683ddf04d068fe8afc3d5487bfe34e4c534bb197fb
[INFO] running `Command { std: "docker" "start" "-a" "48bd120a5a85aea9df8e60683ddf04d068fe8afc3d5487bfe34e4c534bb197fb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/add_and_sub-497daa87ff9b98cc)
[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 add_and_sub
[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] running `Command { std: "docker" "inspect" "48bd120a5a85aea9df8e60683ddf04d068fe8afc3d5487bfe34e4c534bb197fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48bd120a5a85aea9df8e60683ddf04d068fe8afc3d5487bfe34e4c534bb197fb", kill_on_drop: false }`
[INFO] [stdout] 48bd120a5a85aea9df8e60683ddf04d068fe8afc3d5487bfe34e4c534bb197fb