[INFO] fetching crate flatiron 1.0.5...
[INFO] testing flatiron-1.0.5 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate flatiron 1.0.5 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate flatiron 1.0.5
[INFO] finished tweaking crates.io crate flatiron 1.0.5
[INFO] tweaked toml for crates.io crate flatiron 1.0.5 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate flatiron 1.0.5 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate flatiron 1.0.5 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b0066bc2d92b3bf802c4f616c370706fb004861a72026638ba2da6a3a0d24d7
[INFO] running `Command { std: "docker" "start" "-a" "0b0066bc2d92b3bf802c4f616c370706fb004861a72026638ba2da6a3a0d24d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b0066bc2d92b3bf802c4f616c370706fb004861a72026638ba2da6a3a0d24d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b0066bc2d92b3bf802c4f616c370706fb004861a72026638ba2da6a3a0d24d7", kill_on_drop: false }`
[INFO] [stdout] 0b0066bc2d92b3bf802c4f616c370706fb004861a72026638ba2da6a3a0d24d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] e3cbb1822e6bb1863919c00d6f0898c77435a8d47bb6a11a9cb2031d5c7b6cd5
[INFO] running `Command { std: "docker" "start" "-a" "e3cbb1822e6bb1863919c00d6f0898c77435a8d47bb6a11a9cb2031d5c7b6cd5", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling nom v7.1.1
[INFO] [stderr]    Compiling flatiron v1.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.17s
[INFO] running `Command { std: "docker" "inspect" "e3cbb1822e6bb1863919c00d6f0898c77435a8d47bb6a11a9cb2031d5c7b6cd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3cbb1822e6bb1863919c00d6f0898c77435a8d47bb6a11a9cb2031d5c7b6cd5", kill_on_drop: false }`
[INFO] [stdout] e3cbb1822e6bb1863919c00d6f0898c77435a8d47bb6a11a9cb2031d5c7b6cd5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] d26410d66ac04da365841b650b26e47aa8424303cd182e29fc212d5a6fe2760d
[INFO] running `Command { std: "docker" "start" "-a" "d26410d66ac04da365841b650b26e47aa8424303cd182e29fc212d5a6fe2760d", kill_on_drop: false }`
[INFO] [stderr]    Compiling flatiron v1.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.17s
[INFO] running `Command { std: "docker" "inspect" "d26410d66ac04da365841b650b26e47aa8424303cd182e29fc212d5a6fe2760d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d26410d66ac04da365841b650b26e47aa8424303cd182e29fc212d5a6fe2760d", kill_on_drop: false }`
[INFO] [stdout] d26410d66ac04da365841b650b26e47aa8424303cd182e29fc212d5a6fe2760d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 05c7d0df5293adadbd4a022a8bca2396b2e69e1de8e5ebec5447c0d707bfdc2c
[INFO] running `Command { std: "docker" "start" "-a" "05c7d0df5293adadbd4a022a8bca2396b2e69e1de8e5ebec5447c0d707bfdc2c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/flatiron-d81a42ce4c4429d5)
[INFO] [stdout] running 51 tests
[INFO] [stdout] test parse::acronym::tests::acronym_basic ... ok
[INFO] [stdout] test parse::acronym::tests::acronym_with_dots ... ok
[INFO] [stdout] test parse::acronym::tests::acronym_without_title ... ok
[INFO] [stdout] test parse::attributes::tests::attributes_class ... ok
[INFO] [stdout] test parse::attributes::tests::attributes_csl ... ok
[INFO] [stdout] test parse::attributes::tests::attributes_lcs ... ok
[INFO] [stdout] test parse::attributes::tests::attributes_scl ... ok
[INFO] [stdout] test parse::block::tests::block_pre ... ok
[INFO] [stdout] test parse::block::tests::block_basic ... ok
[INFO] [stdout] test parse::acronym::tests::acronym_with_parentheses ... ok
[INFO] [stdout] test parse::block::tests::block_with_attributes ... ok
[INFO] [stdout] test parse::block::tests::centered_block ... ok
[INFO] [stdout] test parse::block::tests::aligned_indented_block ... ok
[INFO] [stdout] test parse::block::tests::block_with_attributes_indent_align ... ok
[INFO] [stdout] test parse::block::tests::explicit_paragraph ... ok
[INFO] [stdout] test parse::image::tests::image_link ... ok
[INFO] [stdout] test parse::image::tests::image_link_parenthesized ... ok
[INFO] [stdout] test parse::image::tests::image_with_alt ... ok
[INFO] [stdout] test parse::block::tests::block_notextile ... ok
[INFO] [stdout] test parse::block::tests::indented_block ... ok
[INFO] [stdout] test parse::block::tests::extended_block ... ok
[INFO] [stdout] test parse::block::tests::flatiron_blockcode ... ok
[INFO] [stdout] test parse::image::tests::image_basic ... ok
[INFO] [stdout] test parse::image::tests::image_with_exclamation ... ok
[INFO] [stdout] test parse::block::tests::indented_aligned_block ... ok
[INFO] [stdout] test parse::image::tests::image_with_parentheses ... ok
[INFO] [stdout] test parse::link::tests::link_attributes_title ... ok
[INFO] [stdout] test parse::link::tests::link_basic ... ok
[INFO] [stdout] test parse::link::tests::link_attributes ... ok
[INFO] [stdout] test parse::link::tests::link_escaped ... ok
[INFO] [stdout] test parse::link::tests::link_parenthesized ... ok
[INFO] [stdout] test parse::no_textile::tests::no_textile_basic ... ok
[INFO] [stdout] test parse::no_textile::tests::no_textile_with_equals ... ok
[INFO] [stdout] test parse::phrase::tests::phrase_with_bold ... ok
[INFO] [stdout] test parse::phrase::tests::phrase_with_attributes ... ok
[INFO] [stdout] test parse::phrase::tests::phrase_with_bold_and_notextile ... ok
[INFO] [stdout] test parse::phrase::tests::phrase_with_acronym ... ok
[INFO] [stdout] test parse::phrase::tests::phrase_with_broken_nesting ... ok
[INFO] [stdout] test parse::phrase::tests::phrase_with_bold_and_italic ... ok
[INFO] [stdout] test parse::phrase::tests::phrase_with_hyphens ... ok
[INFO] [stdout] test parse::phrase::tests::empty_phrase ... ok
[INFO] [stdout] test parse::phrase::tests::phrase_with_image ... ok
[INFO] [stdout] test parse::phrase::tests::phrase_with_italic ... ok
[INFO] [stdout] test parse::phrase::tests::phrase_with_notextile ... ok
[INFO] [stdout] test parse::phrase::tests::plaintext_phrase ... ok
[INFO] [stdout] test parse::table::tests::table_basic ... ok
[INFO] [stdout] test parse::phrase::tests::phrase_with_secret_strong ... ok
[INFO] [stdout] test parse::tests::textile_basic ... ok
[INFO] [stdout] test parse::tests::textile_sample ... ok
[INFO] [stdout] test parse::acronym::tests::malformed_acronym_with_dots - should panic ... ok
[INFO] [stdout] test parse::image::tests::not_an_image - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 51 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/flatiron-9ecd0584e945de73)
[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]      Running tests/integrated.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/integrated-8987952a00ea63da)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test example ... ok
[INFO] [stdout] test textism ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "05c7d0df5293adadbd4a022a8bca2396b2e69e1de8e5ebec5447c0d707bfdc2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05c7d0df5293adadbd4a022a8bca2396b2e69e1de8e5ebec5447c0d707bfdc2c", kill_on_drop: false }`
[INFO] [stdout] 05c7d0df5293adadbd4a022a8bca2396b2e69e1de8e5ebec5447c0d707bfdc2c