[INFO] fetching crate pagong 0.1.1...
[INFO] testing pagong-0.1.1 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate pagong 0.1.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate pagong 0.1.1 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pagong 0.1.1
[INFO] finished tweaking crates.io crate pagong 0.1.1
[INFO] tweaked toml for crates.io crate pagong 0.1.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate pagong 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded atom_syndication v0.9.0
[INFO] [stderr]   Downloaded pulldown-cmark v0.7.1
[INFO] [stderr]   Downloaded diligent-date-parser v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0af31bf3e0452a2ca22fc666a62ce224c4928660f2eb74212f2a69818766d6bc
[INFO] running `Command { std: "docker" "start" "-a" "0af31bf3e0452a2ca22fc666a62ce224c4928660f2eb74212f2a69818766d6bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0af31bf3e0452a2ca22fc666a62ce224c4928660f2eb74212f2a69818766d6bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0af31bf3e0452a2ca22fc666a62ce224c4928660f2eb74212f2a69818766d6bc", kill_on_drop: false }`
[INFO] [stdout] 0af31bf3e0452a2ca22fc666a62ce224c4928660f2eb74212f2a69818766d6bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1af62a25f840e13c38c028248c43c786888eee3de47d47c6f8cdac4df89932c9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1af62a25f840e13c38c028248c43c786888eee3de47d47c6f8cdac4df89932c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling encoding_rs v0.8.23
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling pulldown-cmark v0.7.1
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling quick-xml v0.18.1
[INFO] [stderr]    Compiling diligent-date-parser v0.1.0
[INFO] [stderr]    Compiling atom_syndication v0.9.0
[INFO] [stderr]    Compiling pagong v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/html.rs:245:16
[INFO] [stdout]     |
[INFO] [stdout] 245 |           panic!(format!(
[INFO] [stdout]     |  ________________^
[INFO] [stdout] 246 | |             "user somehow wrote {} identically-named headings",
[INFO] [stdout] 247 | |             usize::MAX - 2
[INFO] [stdout] 248 | |         ));
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 245 |         panic!(
[INFO] [stdout] 246 |             "user somehow wrote {} identically-named headings",
[INFO] [stdout] 247 |             usize::MAX - 2
[INFO] [stdout] 248 |         );
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.43s
[INFO] running `Command { std: "docker" "inspect" "1af62a25f840e13c38c028248c43c786888eee3de47d47c6f8cdac4df89932c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1af62a25f840e13c38c028248c43c786888eee3de47d47c6f8cdac4df89932c9", kill_on_drop: false }`
[INFO] [stdout] 1af62a25f840e13c38c028248c43c786888eee3de47d47c6f8cdac4df89932c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e9be354ee1fc414788125aff38819c7ddfa0be7d2cb8b39c1e6933ca7adc1ec1
[INFO] running `Command { std: "docker" "start" "-a" "e9be354ee1fc414788125aff38819c7ddfa0be7d2cb8b39c1e6933ca7adc1ec1", kill_on_drop: false }`
[INFO] [stderr]    Compiling pagong v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/html.rs:245:16
[INFO] [stdout]     |
[INFO] [stdout] 245 |           panic!(format!(
[INFO] [stdout]     |  ________________^
[INFO] [stdout] 246 | |             "user somehow wrote {} identically-named headings",
[INFO] [stdout] 247 | |             usize::MAX - 2
[INFO] [stdout] 248 | |         ));
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 245 |         panic!(
[INFO] [stdout] 246 |             "user somehow wrote {} identically-named headings",
[INFO] [stdout] 247 |             usize::MAX - 2
[INFO] [stdout] 248 |         );
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.35s
[INFO] running `Command { std: "docker" "inspect" "e9be354ee1fc414788125aff38819c7ddfa0be7d2cb8b39c1e6933ca7adc1ec1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9be354ee1fc414788125aff38819c7ddfa0be7d2cb8b39c1e6933ca7adc1ec1", kill_on_drop: false }`
[INFO] [stdout] e9be354ee1fc414788125aff38819c7ddfa0be7d2cb8b39c1e6933ca7adc1ec1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ddd8258e9a3ad6996404b7fb4c1be5d9028021aad8f6529aa5e7da40b52557fc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ddd8258e9a3ad6996404b7fb4c1be5d9028021aad8f6529aa5e7da40b52557fc", kill_on_drop: false }`
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/html.rs:245:16
[INFO] [stderr]     |
[INFO] [stderr] 245 |           panic!(format!(
[INFO] [stderr]     |  ________________^
[INFO] [stderr] 246 | |             "user somehow wrote {} identically-named headings",
[INFO] [stderr] 247 | |             usize::MAX - 2
[INFO] [stderr] 248 | |         ));
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stderr]     = note: this is no longer accepted in Rust 2021
[INFO] [stderr]     = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 245 |         panic!(
[INFO] [stderr] 246 |             "user somehow wrote {} identically-named headings",
[INFO] [stderr] 247 |             usize::MAX - 2
[INFO] [stderr] 248 |         );
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pagong-280562c45d34f0e3)
[INFO] [stdout] running 12 tests
[INFO] [stdout] test post::tests::utf8_bom_works_fine ... ok
[INFO] [stdout] test post::tests::missing_value_in_meta_block_wont_crash ... ok
[INFO] [stdout] test post::tests::meta_block_applied ... ok
[INFO] [stdout] test html::test::check_footnotes ... ok
[INFO] [stdout] test blog::tests::standalone_file_post_generated ... ok
[INFO] [stdout] test html::test::standalone_images_are_not_paragraphs ... ok
[INFO] [stdout] test post::tests::bad_date_wont_crash ... ok
[INFO] [stdout] test post::tests::bad_meta_block_wont_crash ... ok
[INFO] [stdout] test blog::tests::css_file_copied ... ok
[INFO] [stdout] test post::tests::find_no_summary ... ok
[INFO] [stdout] test post::tests::markdown_title_extracted ... ok
[INFO] [stdout] test post::tests::find_summary ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ddd8258e9a3ad6996404b7fb4c1be5d9028021aad8f6529aa5e7da40b52557fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddd8258e9a3ad6996404b7fb4c1be5d9028021aad8f6529aa5e7da40b52557fc", kill_on_drop: false }`
[INFO] [stdout] ddd8258e9a3ad6996404b7fb4c1be5d9028021aad8f6529aa5e7da40b52557fc