[INFO] fetching crate mangle-interpreter 0.5.0...
[INFO] testing mangle-interpreter-0.5.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate mangle-interpreter 0.5.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate mangle-interpreter 0.5.0
[INFO] finished tweaking crates.io crate mangle-interpreter 0.5.0
[INFO] tweaked toml for crates.io crate mangle-interpreter 0.5.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mangle-interpreter 0.5.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mangle-interpreter 0.5.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mangle-ast v0.5.0
[INFO] [stderr]   Downloaded mangle-common v0.5.0
[INFO] [stderr]   Downloaded mangle-ir v0.5.0
[INFO] [stderr]   Downloaded googletest_macro v0.14.1
[INFO] [stderr]   Downloaded googletest v0.14.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c06be9f6bfbd480f4084670c39f011b53a874800e9e2ba38b4465e495c84e175
[INFO] running `Command { std: "docker" "start" "-a" "c06be9f6bfbd480f4084670c39f011b53a874800e9e2ba38b4465e495c84e175", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c06be9f6bfbd480f4084670c39f011b53a874800e9e2ba38b4465e495c84e175", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c06be9f6bfbd480f4084670c39f011b53a874800e9e2ba38b4465e495c84e175", kill_on_drop: false }`
[INFO] [stdout] c06be9f6bfbd480f4084670c39f011b53a874800e9e2ba38b4465e495c84e175
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c81522947cf48639bdbe00fce95ee5067a0ef528d274a1b345ba301d60a08f9
[INFO] running `Command { std: "docker" "start" "-a" "7c81522947cf48639bdbe00fce95ee5067a0ef528d274a1b345ba301d60a08f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling bumpalo v3.19.1
[INFO] [stderr]    Compiling mangle-ir v0.5.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling googletest_macro v0.14.1
[INFO] [stderr]    Compiling googletest v0.14.1
[INFO] [stderr]    Compiling mangle-ast v0.5.0
[INFO] [stderr]    Compiling mangle-common v0.5.0
[INFO] [stderr]    Compiling mangle-interpreter v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.96s
[INFO] running `Command { std: "docker" "inspect" "7c81522947cf48639bdbe00fce95ee5067a0ef528d274a1b345ba301d60a08f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c81522947cf48639bdbe00fce95ee5067a0ef528d274a1b345ba301d60a08f9", kill_on_drop: false }`
[INFO] [stdout] 7c81522947cf48639bdbe00fce95ee5067a0ef528d274a1b345ba301d60a08f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 28ce3804f2634b02cc6673ac7e3b9a8453e130df978dbced9110f250cf45fb32
[INFO] running `Command { std: "docker" "start" "-a" "28ce3804f2634b02cc6673ac7e3b9a8453e130df978dbced9110f250cf45fb32", kill_on_drop: false }`
[INFO] [stderr]    Compiling mangle-interpreter v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `Command { std: "docker" "inspect" "28ce3804f2634b02cc6673ac7e3b9a8453e130df978dbced9110f250cf45fb32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28ce3804f2634b02cc6673ac7e3b9a8453e130df978dbced9110f250cf45fb32", kill_on_drop: false }`
[INFO] [stdout] 28ce3804f2634b02cc6673ac7e3b9a8453e130df978dbced9110f250cf45fb32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2325fb54c1aee330d6236335b5598c1fec421006d6d73a7e762109720f3c3979
[INFO] running `Command { std: "docker" "start" "-a" "2325fb54c1aee330d6236335b5598c1fec421006d6d73a7e762109720f3c3979", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mangle_interpreter-074a9f8a6ef305b6)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test tests::test_clear ... ok
[INFO] [stdout] test tests::test_coalesce_mixed_granularity ... ok
[INFO] [stdout] test tests::test_coalesce_multiple_keys ... ok
[INFO] [stdout] test tests::test_float_in_memstore ... ok
[INFO] [stdout] test tests::test_coalesce_non_overlapping ... ok
[INFO] [stdout] test tests::test_coalesce_adjacent ... ok
[INFO] [stdout] test tests::test_coalesce_overlapping ... ok
[INFO] [stdout] test tests::test_fn_float_promotion ... ok
[INFO] [stdout] test tests::test_fn_string_replace ... ok
[INFO] [stdout] test tests::test_fn_string_concat ... ok
[INFO] [stdout] test tests::test_fn_minus_variadic ... ok
[INFO] [stdout] test tests::test_float_values ... ok
[INFO] [stdout] test tests::test_fn_mult_variadic ... ok
[INFO] [stdout] test tests::test_fn_plus_variadic ... ok
[INFO] [stdout] test tests::test_fn_div ... ok
[INFO] [stdout] test tests::test_retract_existing ... ok
[INFO] [stdout] test tests::test_retract_nonexistent ... ok
[INFO] [stdout] test tests::test_fn_to_string ... ok
[INFO] [stderr]    Doc-tests mangle_interpreter
[INFO] [stdout] test tests::test_provenance_recording ... ok
[INFO] [stdout] test tests::test_relation_names ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[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" "2325fb54c1aee330d6236335b5598c1fec421006d6d73a7e762109720f3c3979", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2325fb54c1aee330d6236335b5598c1fec421006d6d73a7e762109720f3c3979", kill_on_drop: false }`
[INFO] [stdout] 2325fb54c1aee330d6236335b5598c1fec421006d6d73a7e762109720f3c3979