[INFO] fetching crate pretty_assertions 1.3.0...
[INFO] testing pretty_assertions-1.3.0 against try#8dae881ac166f8debe04e17604ebbe2ab47083fd+target=i686-unknown-linux-musl for musl_upgrade_test
[INFO] extracting crate pretty_assertions 1.3.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate pretty_assertions 1.3.0 on toolchain 8dae881ac166f8debe04e17604ebbe2ab47083fd
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8dae881ac166f8debe04e17604ebbe2ab47083fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pretty_assertions 1.3.0
[INFO] finished tweaking crates.io crate pretty_assertions 1.3.0
[INFO] tweaked toml for crates.io crate pretty_assertions 1.3.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate pretty_assertions 1.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8dae881ac166f8debe04e17604ebbe2ab47083fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded diff v0.1.12
[INFO] [stderr]   Downloaded output_vt100 v0.1.2
[INFO] [stderr]   Downloaded syn v1.0.63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+8dae881ac166f8debe04e17604ebbe2ab47083fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 71c0a37806bdf8c43068c7b8001f43f8460a316f290202fff15227f38ed4f629
[INFO] running `Command { std: "docker" "start" "-a" "71c0a37806bdf8c43068c7b8001f43f8460a316f290202fff15227f38ed4f629", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71c0a37806bdf8c43068c7b8001f43f8460a316f290202fff15227f38ed4f629", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71c0a37806bdf8c43068c7b8001f43f8460a316f290202fff15227f38ed4f629", kill_on_drop: false }`
[INFO] [stdout] 71c0a37806bdf8c43068c7b8001f43f8460a316f290202fff15227f38ed4f629
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+8dae881ac166f8debe04e17604ebbe2ab47083fd" "build" "--frozen" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] a3e7a76b5a6fc5054343d5678d7241a242a89671c4e696705589020026e4c6a2
[INFO] running `Command { std: "docker" "start" "-a" "a3e7a76b5a6fc5054343d5678d7241a242a89671c4e696705589020026e4c6a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling yansi v0.5.1
[INFO] [stderr]    Compiling diff v0.1.12
[INFO] [stderr]    Compiling pretty_assertions v1.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "a3e7a76b5a6fc5054343d5678d7241a242a89671c4e696705589020026e4c6a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3e7a76b5a6fc5054343d5678d7241a242a89671c4e696705589020026e4c6a2", kill_on_drop: false }`
[INFO] [stdout] a3e7a76b5a6fc5054343d5678d7241a242a89671c4e696705589020026e4c6a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+8dae881ac166f8debe04e17604ebbe2ab47083fd" "test" "--frozen" "--no-run" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 126c356920ce3704597b07f9e5934d30fc21569facf4708c9c2bab43bb82186a
[INFO] running `Command { std: "docker" "start" "-a" "126c356920ce3704597b07f9e5934d30fc21569facf4708c9c2bab43bb82186a", kill_on_drop: false }`
[INFO] [stderr]    Compiling pretty_assertions v1.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "126c356920ce3704597b07f9e5934d30fc21569facf4708c9c2bab43bb82186a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "126c356920ce3704597b07f9e5934d30fc21569facf4708c9c2bab43bb82186a", kill_on_drop: false }`
[INFO] [stdout] 126c356920ce3704597b07f9e5934d30fc21569facf4708c9c2bab43bb82186a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+8dae881ac166f8debe04e17604ebbe2ab47083fd" "test" "--frozen" "--target" "i686-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 786ea484646e4f6023a0b04953b600b7754b9022ca2d338191d7c4a56e6f2845
[INFO] running `Command { std: "docker" "start" "-a" "786ea484646e4f6023a0b04953b600b7754b9022ca2d338191d7c4a56e6f2845", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/pretty_assertions-1e980e46c16418cf)
[INFO] [stdout] running 16 tests
[INFO] [stdout] test printer::test::write_inline_diff_removed ... ok
[INFO] [stdout] test printer::test::write_lines_edge_newlines::both_leading ... ok
[INFO] [stdout] test printer::test::write_inline_diff_changed ... ok
[INFO] [stdout] test printer::test::write_lines_edge_newlines::trailing_added ... ok
[INFO] [stdout] test printer::test::write_lines_edge_newlines::leading_added ... ok
[INFO] [stdout] test printer::test::write_lines_edge_newlines::trailing_deleted ... ok
[INFO] [stdout] test printer::test::write_inline_diff_added ... ok
[INFO] [stdout] test printer::test::write_lines_edge_newlines::both_trailing ... ok
[INFO] [stdout] test printer::test::write_lines_edge_newlines::leading_deleted ... ok
[INFO] [stdout] test printer::test::write_inline_diff_empty ... ok
[INFO] [stderr]      Running tests/macros.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/macros-cc7f55c58c1348e3)
[INFO] [stdout] test printer::test::write_lines_multiline_delete ... ok
[INFO] [stdout] test printer::test::write_lines_empty_string ... ok
[INFO] [stdout] test printer::test::write_lines_issue12 ... ok
[INFO] [stdout] test printer::test::write_lines_multiline_insert ... ok
[INFO] [stdout] test printer::test::write_lines_multiline_block ... ok
[INFO] [stdout] test printer::test::write_lines_struct ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test assert_eq::passes ... ok
[INFO] [stdout] test assert_eq::passes_unsized ... ok
[INFO] [stdout] test assert_ne::passes ... ok
[INFO] [stdout] test assert_eq::passes_comparable_types ... ok
[INFO] [stdout] test assert_ne::passes_unsized ... ok
[INFO] [stdout] test assert_ne::passes_comparable_types ... ok
[INFO] [stdout] test assert_str_eq::passes_as_ref_types ... ok
[INFO] [stdout] test assert_str_eq::passes_comparable_types ... ok
[INFO] [stdout] test assert_str_eq::passes_str ... ok
[INFO] [stdout] test assert_str_eq::passes_string ... ok
[INFO] [stdout] test assert_eq::fails_trailing_comma - should panic ... ok
[INFO] [stdout] test assert_eq::fails_custom - should panic ... ok
[INFO] [stdout] test assert_eq::fails_unsized - should panic ... ok
[INFO] [stdout] test assert_eq::fails - should panic ... ok
[INFO] [stdout] test assert_ne::assert_ne_non_empty_return - should panic ... ok
[INFO] [stdout] test assert_ne::fails_unsized - should panic ... ok
[INFO] [stdout] test assert_eq::fails_string - should panic ... ok
[INFO] [stdout] test assert_ne::fails_trailing_comma - should panic ... ok
[INFO] [stdout] test assert_ne::fails - should panic ... ok
[INFO] [stdout] test assert_ne::fails_custom - should panic ... ok
[INFO] [stdout] test assert_str_eq::fails_as_ref_types - should panic ... ok
[INFO] [stdout] test assert_eq::fails_str - should panic ... ok
[INFO] [stdout] test assert_ne::fails_custom_trailing_comma - should panic ... ok
[INFO] [stdout] test assert_eq::fails_custom_trailing_comma - should panic ... ok
[INFO] [stdout] test assert_str_eq::fails_foo - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "786ea484646e4f6023a0b04953b600b7754b9022ca2d338191d7c4a56e6f2845", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "786ea484646e4f6023a0b04953b600b7754b9022ca2d338191d7c4a56e6f2845", kill_on_drop: false }`
[INFO] [stdout] 786ea484646e4f6023a0b04953b600b7754b9022ca2d338191d7c4a56e6f2845