[INFO] fetching crate liquid-error 0.20.0-alpha.6...
[INFO] testing liquid-error-0.20.0-alpha.6 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate liquid-error 0.20.0-alpha.6 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate liquid-error 0.20.0-alpha.6 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 664bd69f2f8cc5d3a1b888f37296a894bd011f4498352de531afe4a34704403c
[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" "664bd69f2f8cc5d3a1b888f37296a894bd011f4498352de531afe4a34704403c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "664bd69f2f8cc5d3a1b888f37296a894bd011f4498352de531afe4a34704403c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "664bd69f2f8cc5d3a1b888f37296a894bd011f4498352de531afe4a34704403c", kill_on_drop: false }`
[INFO] [stdout] 664bd69f2f8cc5d3a1b888f37296a894bd011f4498352de531afe4a34704403c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9408b8ed2baf8e3eee952809cc9d8e8e002cefc4874025fc67f3afdcc49eead7
[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" "9408b8ed2baf8e3eee952809cc9d8e8e002cefc4874025fc67f3afdcc49eead7", kill_on_drop: false }`
[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 0.71s
[INFO] running `Command { std: "docker" "inspect" "9408b8ed2baf8e3eee952809cc9d8e8e002cefc4874025fc67f3afdcc49eead7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9408b8ed2baf8e3eee952809cc9d8e8e002cefc4874025fc67f3afdcc49eead7", kill_on_drop: false }`
[INFO] [stdout] 9408b8ed2baf8e3eee952809cc9d8e8e002cefc4874025fc67f3afdcc49eead7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 93ff62161872d88f7fe22e941004adc45923a7fc86379ef9f11d30600e2499a9
[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" "93ff62161872d88f7fe22e941004adc45923a7fc86379ef9f11d30600e2499a9", 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 0.42s
[INFO] running `Command { std: "docker" "inspect" "93ff62161872d88f7fe22e941004adc45923a7fc86379ef9f11d30600e2499a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93ff62161872d88f7fe22e941004adc45923a7fc86379ef9f11d30600e2499a9", kill_on_drop: false }`
[INFO] [stdout] 93ff62161872d88f7fe22e941004adc45923a7fc86379ef9f11d30600e2499a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] acf24a169b040f591e9b5369d58afee4f9ed8768c33a498acb4f5a88af7822d3
[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" "acf24a169b040f591e9b5369d58afee4f9ed8768c33a498acb4f5a88af7822d3", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/liquid_error-f5b26a49185821f5)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests liquid-error
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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::lossy_chain_with (line 40) ... 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::ResultLiquidExt::context_key (line 172) ... 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::ResultLiquidReplaceExt::lossy_chain (line 26) ... ok
[INFO] [stdout] test src/result_ext.rs - result_ext::ResultLiquidReplaceExt::replace_with (line 72) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.80s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "acf24a169b040f591e9b5369d58afee4f9ed8768c33a498acb4f5a88af7822d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acf24a169b040f591e9b5369d58afee4f9ed8768c33a498acb4f5a88af7822d3", kill_on_drop: false }`
[INFO] [stdout] acf24a169b040f591e9b5369d58afee4f9ed8768c33a498acb4f5a88af7822d3