[INFO] fetching crate funcy 1.0.0...
[INFO] testing funcy-1.0.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate funcy 1.0.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate funcy 1.0.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate funcy 1.0.0
[INFO] finished tweaking crates.io crate funcy 1.0.0
[INFO] tweaked toml for crates.io crate funcy 1.0.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0951b772a4317b1eaf25a7ef426fd0a89529bd73ea8b9520783f3591c091b69c
[INFO] running `Command { std: "docker" "start" "-a" "0951b772a4317b1eaf25a7ef426fd0a89529bd73ea8b9520783f3591c091b69c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0951b772a4317b1eaf25a7ef426fd0a89529bd73ea8b9520783f3591c091b69c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0951b772a4317b1eaf25a7ef426fd0a89529bd73ea8b9520783f3591c091b69c", kill_on_drop: false }`
[INFO] [stdout] 0951b772a4317b1eaf25a7ef426fd0a89529bd73ea8b9520783f3591c091b69c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7f25fc120fa0e511f87367f0901d6f9c3aec59454ec09ec39e52d7dc2a4dd0a
[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" "f7f25fc120fa0e511f87367f0901d6f9c3aec59454ec09ec39e52d7dc2a4dd0a", kill_on_drop: false }`
[INFO] [stderr]    Compiling funcy v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "f7f25fc120fa0e511f87367f0901d6f9c3aec59454ec09ec39e52d7dc2a4dd0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7f25fc120fa0e511f87367f0901d6f9c3aec59454ec09ec39e52d7dc2a4dd0a", kill_on_drop: false }`
[INFO] [stdout] f7f25fc120fa0e511f87367f0901d6f9c3aec59454ec09ec39e52d7dc2a4dd0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51142a605ce65e29e98ce9b02d203be41014add59f31b7721582062b0db27007
[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" "51142a605ce65e29e98ce9b02d203be41014add59f31b7721582062b0db27007", kill_on_drop: false }`
[INFO] [stderr]    Compiling funcy v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "51142a605ce65e29e98ce9b02d203be41014add59f31b7721582062b0db27007", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51142a605ce65e29e98ce9b02d203be41014add59f31b7721582062b0db27007", kill_on_drop: false }`
[INFO] [stdout] 51142a605ce65e29e98ce9b02d203be41014add59f31b7721582062b0db27007
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8218dee7510e1b53866cfa8afa6d4158c784bfbe133bda3f1977c469256687cd
[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" "8218dee7510e1b53866cfa8afa6d4158c784bfbe133bda3f1977c469256687cd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/funcy-d2d39084bec3cd87
[INFO] [stdout] running 5 tests
[INFO] [stdout] test template_renderer::placeholder_parsing ... ok
[INFO] [stdout] test tests::echo_function ... ok
[INFO] [stdout] test tests::counter_function ... ok
[INFO] [stdout] test tests::function_returning_err ... ok
[INFO] [stdout] test tests::nonexistent_function ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests funcy
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/template_renderer.rs - template_renderer::TemplateRenderer (line 24) ... ok
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] test src/template_renderer.rs - template_renderer::PlaceholderFunction (line 150) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.59s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8218dee7510e1b53866cfa8afa6d4158c784bfbe133bda3f1977c469256687cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8218dee7510e1b53866cfa8afa6d4158c784bfbe133bda3f1977c469256687cd", kill_on_drop: false }`
[INFO] [stdout] 8218dee7510e1b53866cfa8afa6d4158c784bfbe133bda3f1977c469256687cd