[INFO] fetching crate liquid-error 0.20.0-alpha.6...
[INFO] testing liquid-error-0.20.0-alpha.6 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate liquid-error 0.20.0-alpha.6 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate liquid-error 0.20.0-alpha.6 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate liquid-error 0.20.0-alpha.6
[INFO] finished tweaking crates.io crate liquid-error 0.20.0-alpha.6
[INFO] tweaked toml for crates.io crate liquid-error 0.20.0-alpha.6 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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] 0abe8507f823c737aa4f7ee97ebf0ff504cd0d9133f99dc8d6be6fb44827abdc
[INFO] running `Command { std: "docker" "start" "-a" "0abe8507f823c737aa4f7ee97ebf0ff504cd0d9133f99dc8d6be6fb44827abdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0abe8507f823c737aa4f7ee97ebf0ff504cd0d9133f99dc8d6be6fb44827abdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0abe8507f823c737aa4f7ee97ebf0ff504cd0d9133f99dc8d6be6fb44827abdc", kill_on_drop: false }`
[INFO] [stdout] 0abe8507f823c737aa4f7ee97ebf0ff504cd0d9133f99dc8d6be6fb44827abdc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1bf83c808b3432647fe6383658bcf9f77b71d757f5c970d9aec0cccec3b415a7
[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" "1bf83c808b3432647fe6383658bcf9f77b71d757f5c970d9aec0cccec3b415a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling kstring v0.1.2
[INFO] [stderr]    Compiling liquid-error v0.20.0-alpha.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.58s
[INFO] running `Command { std: "docker" "inspect" "1bf83c808b3432647fe6383658bcf9f77b71d757f5c970d9aec0cccec3b415a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bf83c808b3432647fe6383658bcf9f77b71d757f5c970d9aec0cccec3b415a7", kill_on_drop: false }`
[INFO] [stdout] 1bf83c808b3432647fe6383658bcf9f77b71d757f5c970d9aec0cccec3b415a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", 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] 4c1a5ec21c6f69bed975484da69da9428300a3aa40a2dda76dc4fabd3f3cc3e3
[INFO] running `Command { std: "docker" "start" "-a" "4c1a5ec21c6f69bed975484da69da9428300a3aa40a2dda76dc4fabd3f3cc3e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling liquid-error v0.20.0-alpha.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "4c1a5ec21c6f69bed975484da69da9428300a3aa40a2dda76dc4fabd3f3cc3e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c1a5ec21c6f69bed975484da69da9428300a3aa40a2dda76dc4fabd3f3cc3e3", kill_on_drop: false }`
[INFO] [stdout] 4c1a5ec21c6f69bed975484da69da9428300a3aa40a2dda76dc4fabd3f3cc3e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", 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] 64df844c3b4a2748d237868a3dd78d0490dc18d19b26a92911959df3b4e98551
[INFO] running `Command { std: "docker" "start" "-a" "64df844c3b4a2748d237868a3dd78d0490dc18d19b26a92911959df3b4e98551", 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/liquid_error-6417f0a8f63aa3c0
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests liquid-error
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/result_ext.rs - result_ext::ResultLiquidExt::trace (line 139) ... ok
[INFO] [stdout] test src/result_ext.rs - result_ext::ResultLiquidReplaceExt::replace (line 58) ... ok
[INFO] [stdout] test src/result_ext.rs - result_ext::ResultLiquidExt::context_key_with (line 195) ... ok
[INFO] [stdout] test src/result_ext.rs - result_ext::ResultLiquidExt::trace_with (line 155) ... ok
[INFO] [stdout] test src/result_ext.rs - result_ext::ResultLiquidReplaceExt::replace_with (line 72) ... ok
[INFO] [stdout] test src/result_ext.rs - result_ext::ResultLiquidReplaceExt::lossy_chain (line 26) ... ok
[INFO] [stdout] test src/result_ext.rs - result_ext::ResultLiquidReplaceExt::lossy_chain_with (line 40) ... ok
[INFO] [stdout] test src/result_ext.rs - result_ext::ResultLiquidExt::context_key (line 172) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "64df844c3b4a2748d237868a3dd78d0490dc18d19b26a92911959df3b4e98551", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64df844c3b4a2748d237868a3dd78d0490dc18d19b26a92911959df3b4e98551", kill_on_drop: false }`
[INFO] [stdout] 64df844c3b4a2748d237868a3dd78d0490dc18d19b26a92911959df3b4e98551