[INFO] fetching crate unlambda 0.1.0...
[INFO] testing unlambda-0.1.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate unlambda 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate unlambda 0.1.0 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate unlambda 0.1.0
[INFO] finished tweaking crates.io crate unlambda 0.1.0
[INFO] tweaked toml for crates.io crate unlambda 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 254a4cf38be83b82c15d61d38c0637de76b9f75b5a2a19f2b1cbe24aeb3ca755
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "254a4cf38be83b82c15d61d38c0637de76b9f75b5a2a19f2b1cbe24aeb3ca755", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "254a4cf38be83b82c15d61d38c0637de76b9f75b5a2a19f2b1cbe24aeb3ca755", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "254a4cf38be83b82c15d61d38c0637de76b9f75b5a2a19f2b1cbe24aeb3ca755", kill_on_drop: false }`
[INFO] [stdout] 254a4cf38be83b82c15d61d38c0637de76b9f75b5a2a19f2b1cbe24aeb3ca755
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc7d819d6aaf1bff78006d518f5af7106249bc9c4af8aed4961c475ffc2eee39
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "dc7d819d6aaf1bff78006d518f5af7106249bc9c4af8aed4961c475ffc2eee39", kill_on_drop: false }`
[INFO] [stderr]    Compiling unlambda v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "dc7d819d6aaf1bff78006d518f5af7106249bc9c4af8aed4961c475ffc2eee39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc7d819d6aaf1bff78006d518f5af7106249bc9c4af8aed4961c475ffc2eee39", kill_on_drop: false }`
[INFO] [stdout] dc7d819d6aaf1bff78006d518f5af7106249bc9c4af8aed4961c475ffc2eee39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4b6d69454ac91bd60e2477680b62c4ebd3ecc31908e911032a17a7d5e61c239
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a4b6d69454ac91bd60e2477680b62c4ebd3ecc31908e911032a17a7d5e61c239", kill_on_drop: false }`
[INFO] [stderr]    Compiling unlambda v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.14s
[INFO] running `Command { std: "docker" "inspect" "a4b6d69454ac91bd60e2477680b62c4ebd3ecc31908e911032a17a7d5e61c239", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4b6d69454ac91bd60e2477680b62c4ebd3ecc31908e911032a17a7d5e61c239", kill_on_drop: false }`
[INFO] [stdout] a4b6d69454ac91bd60e2477680b62c4ebd3ecc31908e911032a17a7d5e61c239
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d64240dcf4613917197e73f738060b8b1f9c963f1867b41549886896586d82a7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d64240dcf4613917197e73f738060b8b1f9c963f1867b41549886896586d82a7", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/unlambda-a933991929084cd7
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tests-a9d73f270e7a620a
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test cat ... ok
[INFO] [stdout] test church ... ok
[INFO] [stdout] test unl_test_g1 ... ok
[INFO] [stdout] test unl_test_g2 ... ok
[INFO] [stdout] test unl_test_g4 ... ok
[INFO] [stdout] test unl_test_g5 ... ok
[INFO] [stdout] test unl_test_g6 ... ok
[INFO] [stdout] test hellos ... ok
[INFO] [stdout] test unl_test_g8 ... ok
[INFO] [stdout] test unl_test_g9 ... ok
[INFO] [stdout] test squares ... ok
[INFO] [stdout] test unl_test_g7 ... ok
[INFO] [stdout] test unl_test_g0 ... ok
[INFO] [stdout] test quine0 ... ok
[INFO] [stderr]    Doc-tests unlambda
[INFO] [stdout] test quine10 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d64240dcf4613917197e73f738060b8b1f9c963f1867b41549886896586d82a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d64240dcf4613917197e73f738060b8b1f9c963f1867b41549886896586d82a7", kill_on_drop: false }`
[INFO] [stdout] d64240dcf4613917197e73f738060b8b1f9c963f1867b41549886896586d82a7