[INFO] fetching crate llpr 0.1.2...
[INFO] testing llpr-0.1.2 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate llpr 0.1.2 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate llpr 0.1.2 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate llpr 0.1.2
[INFO] finished tweaking crates.io crate llpr 0.1.2
[INFO] tweaked toml for crates.io crate llpr 0.1.2 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5bb96b9695f1279b28deaacb938d7e96d762cfefb40b56e7523d63fa944c6223
[INFO] running `Command { std: "docker" "start" "-a" "5bb96b9695f1279b28deaacb938d7e96d762cfefb40b56e7523d63fa944c6223", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5bb96b9695f1279b28deaacb938d7e96d762cfefb40b56e7523d63fa944c6223", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bb96b9695f1279b28deaacb938d7e96d762cfefb40b56e7523d63fa944c6223", kill_on_drop: false }`
[INFO] [stdout] 5bb96b9695f1279b28deaacb938d7e96d762cfefb40b56e7523d63fa944c6223
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8372c7f0f54172d6ca3291eb0585d2ed9c92cbe975701134268bfc6a45f10eb3
[INFO] running `Command { std: "docker" "start" "-a" "8372c7f0f54172d6ca3291eb0585d2ed9c92cbe975701134268bfc6a45f10eb3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling siphasher v0.3.7
[INFO] [stderr]    Compiling ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling phf v0.8.0
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling phf_codegen v0.8.0
[INFO] [stderr]    Compiling llpr v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.84s
[INFO] running `Command { std: "docker" "inspect" "8372c7f0f54172d6ca3291eb0585d2ed9c92cbe975701134268bfc6a45f10eb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8372c7f0f54172d6ca3291eb0585d2ed9c92cbe975701134268bfc6a45f10eb3", kill_on_drop: false }`
[INFO] [stdout] 8372c7f0f54172d6ca3291eb0585d2ed9c92cbe975701134268bfc6a45f10eb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e6a887c70954f743bfe17fe58ca7f7fe2c2c19987205feba360761ee349480d
[INFO] running `Command { std: "docker" "start" "-a" "5e6a887c70954f743bfe17fe58ca7f7fe2c2c19987205feba360761ee349480d", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling plotters-backend v0.3.2
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling serde_json v1.0.71
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling plotters-svg v0.3.1
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling llpr v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.92s
[INFO] running `Command { std: "docker" "inspect" "5e6a887c70954f743bfe17fe58ca7f7fe2c2c19987205feba360761ee349480d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e6a887c70954f743bfe17fe58ca7f7fe2c2c19987205feba360761ee349480d", kill_on_drop: false }`
[INFO] [stdout] 5e6a887c70954f743bfe17fe58ca7f7fe2c2c19987205feba360761ee349480d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c2c3dab4d2a0173e2682a36458b0089c37920cd2139340fbee0c0f796bd781b7
[INFO] running `Command { std: "docker" "start" "-a" "c2c3dab4d2a0173e2682a36458b0089c37920cd2139340fbee0c0f796bd781b7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/llpr-3ff5c13260776d7b)
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test next_object::tests::array ... ok
[INFO] [stdout] test next_object::tests::array_of_references ... ok
[INFO] [stdout] test next_object::tests::end_of_stream ... ok
[INFO] [stdout] test next_object::tests::keywords ... ok
[INFO] [stdout] test next_object::tests::names ... ok
[INFO] [stdout] test next_object::tests::dictionary ... ok
[INFO] [stdout] test next_object::tests::numbers ... ok
[INFO] [stdout] test next_object::tests::strings ... ok
[INFO] [stdout] test next_object::tests::symbols ... ok
[INFO] [stdout] test next_token::tests::end_of_stream ... ok
[INFO] [stdout] test next_object::tests::value_keywords ... ok
[INFO] [stdout] test next_token::tests::hex_strings ... ok
[INFO] [stdout] test next_token::tests::integers ... ok
[INFO] [stdout] test next_token::tests::keywords ... ok
[INFO] [stdout] test next_token::tests::names ... ok
[INFO] [stdout] test next_token::tests::reals ... ok
[INFO] [stdout] test next_token::tests::structures ... ok
[INFO] [stdout] test next_token::tests::strings ... ok
[INFO] [stdout] test next_token::tests::symbols ... ok
[INFO] [stdout] test pdf_document::tests::bad_header ... ok
[INFO] [stdout] test pdf_document::tests::find_trailer_end ... ok
[INFO] [stdout] test pdf_document::tests::find_trailer_middle ... ok
[INFO] [stdout] test pdf_document::tests::find_trailer_middle_offset ... ok
[INFO] [stdout] test pdf_document::tests::find_trailer_start ... ok
[INFO] [stdout] test pdf_document::tests::no_trailer ... ok
[INFO] [stdout] test pdf_document::tests::minimal_pdf_xref ... ok
[INFO] [stdout] test pdf_document::tests::minimal_pdf_contents_iter ... ok
[INFO] [stdout] test pdf_document::tests::minimal_pdf_stream ... ok
[INFO] [stdout] test pdf_document::tests::tracemonkey_pdf_xref ... ok
[INFO] [stdout] test pdf_document::tests::tracemonkey_pdf_stream ... ok
[INFO] [stderr]    Doc-tests llpr
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[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" "c2c3dab4d2a0173e2682a36458b0089c37920cd2139340fbee0c0f796bd781b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2c3dab4d2a0173e2682a36458b0089c37920cd2139340fbee0c0f796bd781b7", kill_on_drop: false }`
[INFO] [stdout] c2c3dab4d2a0173e2682a36458b0089c37920cd2139340fbee0c0f796bd781b7