[INFO] fetching crate ssexp 0.3.1...
[INFO] testing ssexp-0.3.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate ssexp 0.3.1 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate ssexp 0.3.1 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 ssexp 0.3.1
[INFO] finished tweaking crates.io crate ssexp 0.3.1
[INFO] tweaked toml for crates.io crate ssexp 0.3.1 written to /workspace/builds/worker-24/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-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 37365559ae1463877a472e65a7cd76442427fb6cf5de20d0b3d8a265b57a93a7
[INFO] running `Command { std: "docker" "start" "-a" "37365559ae1463877a472e65a7cd76442427fb6cf5de20d0b3d8a265b57a93a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37365559ae1463877a472e65a7cd76442427fb6cf5de20d0b3d8a265b57a93a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37365559ae1463877a472e65a7cd76442427fb6cf5de20d0b3d8a265b57a93a7", kill_on_drop: false }`
[INFO] [stdout] 37365559ae1463877a472e65a7cd76442427fb6cf5de20d0b3d8a265b57a93a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] e691386d2e15a6ee3811e789eab911464889cde83cde5656057415a4427e9f9b
[INFO] running `Command { std: "docker" "start" "-a" "e691386d2e15a6ee3811e789eab911464889cde83cde5656057415a4427e9f9b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling derive_destructure v1.0.0
[INFO] [stderr]    Compiling ssexp v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.73s
[INFO] running `Command { std: "docker" "inspect" "e691386d2e15a6ee3811e789eab911464889cde83cde5656057415a4427e9f9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e691386d2e15a6ee3811e789eab911464889cde83cde5656057415a4427e9f9b", kill_on_drop: false }`
[INFO] [stdout] e691386d2e15a6ee3811e789eab911464889cde83cde5656057415a4427e9f9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 64fccc31b23736446cac74d8fb32c27e00295fa28bcbaa15b58c0f801b64493f
[INFO] running `Command { std: "docker" "start" "-a" "64fccc31b23736446cac74d8fb32c27e00295fa28bcbaa15b58c0f801b64493f", kill_on_drop: false }`
[INFO] [stderr]    Compiling ssexp v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.66s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/ssexp-47076da978236613)
[INFO] [stderr]   Executable tests/math.rs (/opt/rustwide/target/debug/deps/math-319371f4c5e3fe65)
[INFO] running `Command { std: "docker" "inspect" "64fccc31b23736446cac74d8fb32c27e00295fa28bcbaa15b58c0f801b64493f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64fccc31b23736446cac74d8fb32c27e00295fa28bcbaa15b58c0f801b64493f", kill_on_drop: false }`
[INFO] [stdout] 64fccc31b23736446cac74d8fb32c27e00295fa28bcbaa15b58c0f801b64493f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 56e1d76c8e2dcc0c0090aa06ea2b0b6ac05cf863511992f3be246e26cf81d200
[INFO] running `Command { std: "docker" "start" "-a" "56e1d76c8e2dcc0c0090aa06ea2b0b6ac05cf863511992f3be246e26cf81d200", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ssexp-47076da978236613)
[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]      Running tests/math.rs (/opt/rustwide/target/debug/deps/math-319371f4c5e3fe65)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test math_test ... 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] [stderr]    Doc-tests ssexp
[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" "56e1d76c8e2dcc0c0090aa06ea2b0b6ac05cf863511992f3be246e26cf81d200", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56e1d76c8e2dcc0c0090aa06ea2b0b6ac05cf863511992f3be246e26cf81d200", kill_on_drop: false }`
[INFO] [stdout] 56e1d76c8e2dcc0c0090aa06ea2b0b6ac05cf863511992f3be246e26cf81d200