[INFO] fetching crate gguppy 0.4.0...
[INFO] testing gguppy-0.4.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate gguppy 0.4.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate gguppy 0.4.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate gguppy 0.4.0
[INFO] tweaked toml for crates.io crate gguppy 0.4.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate gguppy 0.4.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate gguppy 0.4.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] abfc4cb43893e1cbe983122c566608c167f316c9e96b511350972c14d9870338
[INFO] running `Command { std: "docker" "start" "-a" "abfc4cb43893e1cbe983122c566608c167f316c9e96b511350972c14d9870338", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "abfc4cb43893e1cbe983122c566608c167f316c9e96b511350972c14d9870338", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abfc4cb43893e1cbe983122c566608c167f316c9e96b511350972c14d9870338", kill_on_drop: false }`
[INFO] [stdout] abfc4cb43893e1cbe983122c566608c167f316c9e96b511350972c14d9870338
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36979abbb6f34228ad0d5bc1e7ade38493a181a1a3e1eeed7b8517b0ff277623
[INFO] running `Command { std: "docker" "start" "-a" "36979abbb6f34228ad0d5bc1e7ade38493a181a1a3e1eeed7b8517b0ff277623", kill_on_drop: false }`
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling arwggplot v0.4.0
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling gguppy_core v0.4.0
[INFO] [stderr]    Compiling gguppy_data v0.4.0
[INFO] [stderr]    Compiling gguppy v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.19s
[INFO] running `Command { std: "docker" "inspect" "36979abbb6f34228ad0d5bc1e7ade38493a181a1a3e1eeed7b8517b0ff277623", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36979abbb6f34228ad0d5bc1e7ade38493a181a1a3e1eeed7b8517b0ff277623", kill_on_drop: false }`
[INFO] [stdout] 36979abbb6f34228ad0d5bc1e7ade38493a181a1a3e1eeed7b8517b0ff277623
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 066ceec19db9088fc1441cf5f6030b8dbf3401eb8a64e446011d23a7fdf25b35
[INFO] running `Command { std: "docker" "start" "-a" "066ceec19db9088fc1441cf5f6030b8dbf3401eb8a64e446011d23a7fdf25b35", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling winnow v0.7.10
[INFO] [stderr]    Compiling fs-err v3.1.1
[INFO] [stderr]    Compiling camino v1.1.10
[INFO] [stderr]    Compiling rustc-demangle v0.1.24
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling ruzstd v0.8.1
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling shell-escape v0.1.5
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling is_executable v1.0.4
[INFO] [stderr]    Compiling lexopt v0.3.1
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling quick-xml v0.37.5
[INFO] [stderr]    Compiling shared_child v1.0.2
[INFO] [stderr]    Compiling filetime v0.2.25
[INFO] [stderr]    Compiling os_pipe v1.2.2
[INFO] [stderr]    Compiling duct v0.13.7
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling xattr v1.5.0
[INFO] [stderr]    Compiling tar v0.4.44
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling bstr v1.12.0
[INFO] [stderr]    Compiling lcov2cobertura v1.0.6
[INFO] [stderr]    Compiling opener v0.7.2
[INFO] [stderr]    Compiling cargo-config2 v0.1.33
[INFO] [stderr]    Compiling cargo-llvm-cov v0.6.16
[INFO] [stderr]    Compiling gguppy v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 34.55s
[INFO] running `Command { std: "docker" "inspect" "066ceec19db9088fc1441cf5f6030b8dbf3401eb8a64e446011d23a7fdf25b35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "066ceec19db9088fc1441cf5f6030b8dbf3401eb8a64e446011d23a7fdf25b35", kill_on_drop: false }`
[INFO] [stdout] 066ceec19db9088fc1441cf5f6030b8dbf3401eb8a64e446011d23a7fdf25b35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2ba52e53c82bda3349941a32c90aa419984cd431e4237ee6dc38c1b0465d3534
[INFO] running `Command { std: "docker" "start" "-a" "2ba52e53c82bda3349941a32c90aa419984cd431e4237ee6dc38c1b0465d3534", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gguppy-b5e7e38c70da675a)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gguppy
[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] [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" "2ba52e53c82bda3349941a32c90aa419984cd431e4237ee6dc38c1b0465d3534", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ba52e53c82bda3349941a32c90aa419984cd431e4237ee6dc38c1b0465d3534", kill_on_drop: false }`
[INFO] [stdout] 2ba52e53c82bda3349941a32c90aa419984cd431e4237ee6dc38c1b0465d3534