[INFO] fetching crate gguppy 0.4.0...
[INFO] testing gguppy-0.4.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate gguppy 0.4.0 into /workspace/builds/worker-3-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-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate gguppy 0.4.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b1589fea5f230d75cb4e1580c38ef8f0aa6a34c5819bad9dea70d02b73c965de
[INFO] running `Command { std: "docker" "start" "-a" "b1589fea5f230d75cb4e1580c38ef8f0aa6a34c5819bad9dea70d02b73c965de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1589fea5f230d75cb4e1580c38ef8f0aa6a34c5819bad9dea70d02b73c965de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1589fea5f230d75cb4e1580c38ef8f0aa6a34c5819bad9dea70d02b73c965de", kill_on_drop: false }`
[INFO] [stdout] b1589fea5f230d75cb4e1580c38ef8f0aa6a34c5819bad9dea70d02b73c965de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8cd1e5f5929aa9d4a6e2a726ccc6b62df58f68a6631391000aa4a8537d195cac
[INFO] running `Command { std: "docker" "start" "-a" "8cd1e5f5929aa9d4a6e2a726ccc6b62df58f68a6631391000aa4a8537d195cac", kill_on_drop: false }`
[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 1.42s
[INFO] running `Command { std: "docker" "inspect" "8cd1e5f5929aa9d4a6e2a726ccc6b62df58f68a6631391000aa4a8537d195cac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cd1e5f5929aa9d4a6e2a726ccc6b62df58f68a6631391000aa4a8537d195cac", kill_on_drop: false }`
[INFO] [stdout] 8cd1e5f5929aa9d4a6e2a726ccc6b62df58f68a6631391000aa4a8537d195cac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3afd1da85944d8cdb7180fe3188ae27a42c0301cc40147681f29d9dd7695e947
[INFO] running `Command { std: "docker" "start" "-a" "3afd1da85944d8cdb7180fe3188ae27a42c0301cc40147681f29d9dd7695e947", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling winnow v0.7.10
[INFO] [stderr]    Compiling camino v1.1.10
[INFO] [stderr]    Compiling fs-err v3.1.1
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling filetime v0.2.25
[INFO] [stderr]    Compiling os_pipe v1.2.2
[INFO] [stderr]    Compiling ruzstd v0.8.1
[INFO] [stderr]    Compiling duct v0.13.7
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling toml_edit v0.22.27
[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 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 15.72s
[INFO] running `Command { std: "docker" "inspect" "3afd1da85944d8cdb7180fe3188ae27a42c0301cc40147681f29d9dd7695e947", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3afd1da85944d8cdb7180fe3188ae27a42c0301cc40147681f29d9dd7695e947", kill_on_drop: false }`
[INFO] [stdout] 3afd1da85944d8cdb7180fe3188ae27a42c0301cc40147681f29d9dd7695e947
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 33162dda5cc7d8efd3a68d404a65edf50775bc205b5d673bf50962e459f10f26
[INFO] running `Command { std: "docker" "start" "-a" "33162dda5cc7d8efd3a68d404a65edf50775bc205b5d673bf50962e459f10f26", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gguppy-c69b6ad032a264a5)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests gguppy
[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" "33162dda5cc7d8efd3a68d404a65edf50775bc205b5d673bf50962e459f10f26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33162dda5cc7d8efd3a68d404a65edf50775bc205b5d673bf50962e459f10f26", kill_on_drop: false }`
[INFO] [stdout] 33162dda5cc7d8efd3a68d404a65edf50775bc205b5d673bf50962e459f10f26