[INFO] fetching crate svgwriter 0.1.0...
[INFO] testing svgwriter-0.1.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate svgwriter 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate svgwriter 0.1.0
[INFO] finished tweaking crates.io crate svgwriter 0.1.0
[INFO] tweaked toml for crates.io crate svgwriter 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate svgwriter 0.1.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] [stderr]       Adding indexmap v1.9.3 (available: v2.11.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a70c7cf93f305a768c8db05a83693f4806cc25106cbd03047d116459010e6e01
[INFO] running `Command { std: "docker" "start" "-a" "a70c7cf93f305a768c8db05a83693f4806cc25106cbd03047d116459010e6e01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a70c7cf93f305a768c8db05a83693f4806cc25106cbd03047d116459010e6e01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a70c7cf93f305a768c8db05a83693f4806cc25106cbd03047d116459010e6e01", kill_on_drop: false }`
[INFO] [stdout] a70c7cf93f305a768c8db05a83693f4806cc25106cbd03047d116459010e6e01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98e0d98c71b6fa6794deb2e844de80a69d955ee44020c3eeb841ae377524c7fd
[INFO] running `Command { std: "docker" "start" "-a" "98e0d98c71b6fa6794deb2e844de80a69d955ee44020c3eeb841ae377524c7fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling svgwriter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.50s
[INFO] running `Command { std: "docker" "inspect" "98e0d98c71b6fa6794deb2e844de80a69d955ee44020c3eeb841ae377524c7fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98e0d98c71b6fa6794deb2e844de80a69d955ee44020c3eeb841ae377524c7fd", kill_on_drop: false }`
[INFO] [stdout] 98e0d98c71b6fa6794deb2e844de80a69d955ee44020c3eeb841ae377524c7fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88492bbed668d82169c911e784d8aeec2f4495ca0bbde3e9082787e1317b9685
[INFO] running `Command { std: "docker" "start" "-a" "88492bbed668d82169c911e784d8aeec2f4495ca0bbde3e9082787e1317b9685", kill_on_drop: false }`
[INFO] [stderr]    Compiling svgwriter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.13s
[INFO] running `Command { std: "docker" "inspect" "88492bbed668d82169c911e784d8aeec2f4495ca0bbde3e9082787e1317b9685", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88492bbed668d82169c911e784d8aeec2f4495ca0bbde3e9082787e1317b9685", kill_on_drop: false }`
[INFO] [stdout] 88492bbed668d82169c911e784d8aeec2f4495ca0bbde3e9082787e1317b9685
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2ff84bf9a1f47e7840e1888bec1c22f06f486cf13867929c6bbd6a5194ee592f
[INFO] running `Command { std: "docker" "start" "-a" "2ff84bf9a1f47e7840e1888bec1c22f06f486cf13867929c6bbd6a5194ee592f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/svgwriter-f8c4aa4df30c74ba)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test graphic::tests::hello_world ... ok
[INFO] [stdout] test graphic::tests::empty_svg ... ok
[INFO] [stderr]    Doc-tests svgwriter
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/xmlwriter/src/lib.rs - xmlwriter::XmlWriter::write_attribute_fmt (line 313) ... FAILED
[INFO] [stdout] test src/xmlwriter/src/lib.rs - xmlwriter::XmlWriter::write_attribute_raw (line 348) ... FAILED
[INFO] [stdout] test src/xmlwriter/src/lib.rs - xmlwriter::XmlWriter::set_preserve_whitespaces (line 424) ... FAILED
[INFO] [stdout] test src/xmlwriter/src/lib.rs - xmlwriter::XmlWriter::end_document (line 558) ... FAILED
[INFO] [stdout] test src/xmlwriter/src/lib.rs - xmlwriter (line 11) ... FAILED
[INFO] [stdout] test src/xmlwriter/src/lib.rs - xmlwriter::XmlWriter::write_attribute (line 289) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/xmlwriter/src/lib.rs - xmlwriter::XmlWriter::write_attribute_fmt (line 313) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `xmlwriter`
[INFO] [stdout]  --> src/xmlwriter/src/lib.rs:314:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use xmlwriter::*;
[INFO] [stdout]   |     ^^^^^^^^^ use of unresolved module or unlinked crate `xmlwriter`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 - use xmlwriter::*;
[INFO] [stdout] 3 + use svgwriter::*;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/xmlwriter/src/lib.rs - xmlwriter::XmlWriter::write_attribute_raw (line 348) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `xmlwriter`
[INFO] [stdout]  --> src/xmlwriter/src/lib.rs:349:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use xmlwriter::*;
[INFO] [stdout]   |     ^^^^^^^^^ use of unresolved module or unlinked crate `xmlwriter`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 - use xmlwriter::*;
[INFO] [stdout] 3 + use svgwriter::*;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/xmlwriter/src/lib.rs - xmlwriter::XmlWriter::set_preserve_whitespaces (line 424) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `xmlwriter`
[INFO] [stdout]  --> src/xmlwriter/src/lib.rs:425:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use xmlwriter::*;
[INFO] [stdout]   |     ^^^^^^^^^ use of unresolved module or unlinked crate `xmlwriter`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 - use xmlwriter::*;
[INFO] [stdout] 3 + use svgwriter::*;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/xmlwriter/src/lib.rs - xmlwriter::XmlWriter::end_document (line 558) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `xmlwriter`
[INFO] [stdout]  --> src/xmlwriter/src/lib.rs:559:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use xmlwriter::*;
[INFO] [stdout]   |     ^^^^^^^^^ use of unresolved module or unlinked crate `xmlwriter`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 - use xmlwriter::*;
[INFO] [stdout] 3 + use svgwriter::*;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/xmlwriter/src/lib.rs - xmlwriter (line 11) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `xmlwriter`
[INFO] [stdout]  --> src/xmlwriter/src/lib.rs:12:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use xmlwriter::*;
[INFO] [stdout]   |     ^^^^^^^^^ use of unresolved module or unlinked crate `xmlwriter`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 - use xmlwriter::*;
[INFO] [stdout] 3 + use svgwriter::*;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/xmlwriter/src/lib.rs - xmlwriter::XmlWriter::write_attribute (line 289) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `xmlwriter`
[INFO] [stdout]  --> src/xmlwriter/src/lib.rs:290:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use xmlwriter::*;
[INFO] [stdout]   |     ^^^^^^^^^ use of unresolved module or unlinked crate `xmlwriter`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 3 - use xmlwriter::*;
[INFO] [stdout] 3 + use svgwriter::*;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/xmlwriter/src/lib.rs - xmlwriter (line 11)
[INFO] [stdout]     src/xmlwriter/src/lib.rs - xmlwriter::XmlWriter::end_document (line 558)
[INFO] [stdout]     src/xmlwriter/src/lib.rs - xmlwriter::XmlWriter::set_preserve_whitespaces (line 424)
[INFO] [stdout]     src/xmlwriter/src/lib.rs - xmlwriter::XmlWriter::write_attribute (line 289)
[INFO] [stdout]     src/xmlwriter/src/lib.rs - xmlwriter::XmlWriter::write_attribute_fmt (line 313)
[INFO] [stdout]     src/xmlwriter/src/lib.rs - xmlwriter::XmlWriter::write_attribute_raw (line 348)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "2ff84bf9a1f47e7840e1888bec1c22f06f486cf13867929c6bbd6a5194ee592f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ff84bf9a1f47e7840e1888bec1c22f06f486cf13867929c6bbd6a5194ee592f", kill_on_drop: false }`
[INFO] [stdout] 2ff84bf9a1f47e7840e1888bec1c22f06f486cf13867929c6bbd6a5194ee592f