[INFO] fetching crate shapdf 0.1.0...
[INFO] testing shapdf-0.1.0 against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate shapdf 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate shapdf 0.1.0
[INFO] finished tweaking crates.io crate shapdf 0.1.0
[INFO] tweaked toml for crates.io crate shapdf 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate shapdf 0.1.0 on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate shapdf 0.1.0 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eded8a92400e816be9b9609d65721d264bace56c031684edf24a53d6c462befc
[INFO] running `Command { std: "docker" "start" "-a" "eded8a92400e816be9b9609d65721d264bace56c031684edf24a53d6c462befc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eded8a92400e816be9b9609d65721d264bace56c031684edf24a53d6c462befc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eded8a92400e816be9b9609d65721d264bace56c031684edf24a53d6c462befc", kill_on_drop: false }`
[INFO] [stdout] eded8a92400e816be9b9609d65721d264bace56c031684edf24a53d6c462befc
[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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83432b75939ddeef658e54afb98c4fb0e294eafa155fc6b3b70dca86d3701101
[INFO] running `Command { std: "docker" "start" "-a" "83432b75939ddeef658e54afb98c4fb0e294eafa155fc6b3b70dca86d3701101", kill_on_drop: false }`
[INFO] [stderr]    Compiling miniz_oxide v0.8.3
[INFO] [stderr]    Compiling flate2 v1.0.35
[INFO] [stderr]    Compiling shapdf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/generator.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 227 |     ) -> Shape {
[INFO] [stdout]     |          ----- the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 227 |     ) -> Shape<'_> {
[INFO] [stdout]     |               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/generator.rs:237:19
[INFO] [stdout]     |
[INFO] [stdout] 237 |     pub fn circle(&mut self, x: impl Length, y: impl Length, radius: impl Length) -> Shape {
[INFO] [stdout]     |                   ^^^^^^^^^ this lifetime flows to the output                        ----- the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 237 |     pub fn circle(&mut self, x: impl Length, y: impl Length, radius: impl Length) -> Shape<'_> {
[INFO] [stdout]     |                                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/generator.rs:249:9
[INFO] [stdout]     |
[INFO] [stdout] 249 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 254 |     ) -> Shape {
[INFO] [stdout]     |          ----- the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 254 |     ) -> Shape<'_> {
[INFO] [stdout]     |               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.10s
[INFO] running `Command { std: "docker" "inspect" "83432b75939ddeef658e54afb98c4fb0e294eafa155fc6b3b70dca86d3701101", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83432b75939ddeef658e54afb98c4fb0e294eafa155fc6b3b70dca86d3701101", kill_on_drop: false }`
[INFO] [stdout] 83432b75939ddeef658e54afb98c4fb0e294eafa155fc6b3b70dca86d3701101
[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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4550ef6c9b569886df6ec40e4f57e85d944d4fc970372f820cb639f48db395cb
[INFO] running `Command { std: "docker" "start" "-a" "4550ef6c9b569886df6ec40e4f57e85d944d4fc970372f820cb639f48db395cb", kill_on_drop: false }`
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/generator.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 227 |     ) -> Shape {
[INFO] [stdout]     |          ----- the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 227 |     ) -> Shape<'_> {
[INFO] [stdout]     |               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/generator.rs:237:19
[INFO] [stdout]     |
[INFO] [stdout] 237 |     pub fn circle(&mut self, x: impl Length, y: impl Length, radius: impl Length) -> Shape {
[INFO] [stdout]     |                   ^^^^^^^^^ this lifetime flows to the output                        ----- the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 237 |     pub fn circle(&mut self, x: impl Length, y: impl Length, radius: impl Length) -> Shape<'_> {
[INFO] [stdout]     |                                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/generator.rs:249:9
[INFO] [stdout]     |
[INFO] [stdout] 249 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 254 |     ) -> Shape {
[INFO] [stdout]     |          ----- the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 254 |     ) -> Shape<'_> {
[INFO] [stdout]     |               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling shapdf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/generator.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 227 |     ) -> Shape {
[INFO] [stdout]     |          ----- the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 227 |     ) -> Shape<'_> {
[INFO] [stdout]     |               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/generator.rs:237:19
[INFO] [stdout]     |
[INFO] [stdout] 237 |     pub fn circle(&mut self, x: impl Length, y: impl Length, radius: impl Length) -> Shape {
[INFO] [stdout]     |                   ^^^^^^^^^ this lifetime flows to the output                        ----- the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 237 |     pub fn circle(&mut self, x: impl Length, y: impl Length, radius: impl Length) -> Shape<'_> {
[INFO] [stdout]     |                                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/generator.rs:249:9
[INFO] [stdout]     |
[INFO] [stdout] 249 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 254 |     ) -> Shape {
[INFO] [stdout]     |          ----- the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 254 |     ) -> Shape<'_> {
[INFO] [stdout]     |               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "4550ef6c9b569886df6ec40e4f57e85d944d4fc970372f820cb639f48db395cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4550ef6c9b569886df6ec40e4f57e85d944d4fc970372f820cb639f48db395cb", kill_on_drop: false }`
[INFO] [stdout] 4550ef6c9b569886df6ec40e4f57e85d944d4fc970372f820cb639f48db395cb
[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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cdfb76da01413a047f5db7570596cc0a5b87d8b397be4e8c44bf6d4ce74c7918
[INFO] running `Command { std: "docker" "start" "-a" "cdfb76da01413a047f5db7570596cc0a5b87d8b397be4e8c44bf6d4ce74c7918", kill_on_drop: false }`
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/generator.rs:222:9
[INFO] [stderr]     |
[INFO] [stderr] 222 |         &mut self,
[INFO] [stderr]     |         ^^^^^^^^^ this lifetime flows to the output
[INFO] [stderr] ...
[INFO] [stderr] 227 |     ) -> Shape {
[INFO] [stderr]     |          ----- the lifetime gets resolved as `'_`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 227 |     ) -> Shape<'_> {
[INFO] [stderr]     |               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/generator.rs:237:19
[INFO] [stderr]     |
[INFO] [stderr] 237 |     pub fn circle(&mut self, x: impl Length, y: impl Length, radius: impl Length) -> Shape {
[INFO] [stderr]     |                   ^^^^^^^^^ this lifetime flows to the output                        ----- the lifetime gets resolved as `'_`
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 237 |     pub fn circle(&mut self, x: impl Length, y: impl Length, radius: impl Length) -> Shape<'_> {
[INFO] [stderr]     |                                                                                           ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/generator.rs:249:9
[INFO] [stderr]     |
[INFO] [stderr] 249 |         &mut self,
[INFO] [stderr]     |         ^^^^^^^^^ this lifetime flows to the output
[INFO] [stderr] ...
[INFO] [stderr] 254 |     ) -> Shape {
[INFO] [stderr]     |          ----- the lifetime gets resolved as `'_`
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 254 |     ) -> Shape<'_> {
[INFO] [stderr]     |               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `shapdf` (lib) generated 3 warnings
[INFO] [stderr] warning: `shapdf` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/shapdf-692511c93c4ee319)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test units::tests::pt_to_points ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/shapdf-0a54fabfb236b869)
[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] [stderr]    Doc-tests shapdf
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/units.rs - units::Mm (line 51) ... ok
[INFO] [stdout] test src/units.rs - units::RGB (line 305) ... ok
[INFO] [stdout] test src/units.rs - units::Rgb (line 287) ... ok
[INFO] [stdout] test src/units.rs - units::Gray (line 325) ... ok
[INFO] [stdout] test src/units.rs - units::Inch (line 95) ... ok
[INFO] [stdout] test src/units.rs - units::Degree (line 147) ... ok
[INFO] [stdout] test src/lib.rs - (line 26) ... FAILED
[INFO] [stdout] test src/units.rs - units::Pt (line 117) ... ok
[INFO] [stdout] test src/units.rs - units::Cm (line 73) ... ok
[INFO] [stdout] test src/units.rs - units::Radian (line 173) ... ok
[INFO] [stdout] test src/units.rs - units::Length::to_points (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 26) stdout ----
[INFO] [stdout] Test executable failed (exit status: 1).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Error: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 26)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 10 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.76s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "cdfb76da01413a047f5db7570596cc0a5b87d8b397be4e8c44bf6d4ce74c7918", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdfb76da01413a047f5db7570596cc0a5b87d8b397be4e8c44bf6d4ce74c7918", kill_on_drop: false }`
[INFO] [stdout] cdfb76da01413a047f5db7570596cc0a5b87d8b397be4e8c44bf6d4ce74c7918
