[INFO] fetching crate wasmfmt 0.2.2...
[INFO] testing wasmfmt-0.2.2 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate wasmfmt 0.2.2 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate wasmfmt 0.2.2 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasmfmt 0.2.2
[INFO] finished tweaking crates.io crate wasmfmt 0.2.2
[INFO] tweaked toml for crates.io crate wasmfmt 0.2.2 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate wasmfmt 0.2.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded assert_matches v1.4.0
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9cde534d194278dc01719494a1ee9b17356b8a4d470ca7676584da43c7f42743
[INFO] running `Command { std: "docker" "start" "-a" "9cde534d194278dc01719494a1ee9b17356b8a4d470ca7676584da43c7f42743", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9cde534d194278dc01719494a1ee9b17356b8a4d470ca7676584da43c7f42743", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cde534d194278dc01719494a1ee9b17356b8a4d470ca7676584da43c7f42743", kill_on_drop: false }`
[INFO] [stdout] 9cde534d194278dc01719494a1ee9b17356b8a4d470ca7676584da43c7f42743
[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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 110530cc5fb419cb69d8872094583e61c599eea3278a0598b24bb44af02ef09d
[INFO] running `Command { std: "docker" "start" "-a" "110530cc5fb419cb69d8872094583e61c599eea3278a0598b24bb44af02ef09d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling libc v0.2.84
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling wast v32.0.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling structopt v0.3.21
[INFO] [stderr]    Compiling wasmfmt v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.72s
[INFO] running `Command { std: "docker" "inspect" "110530cc5fb419cb69d8872094583e61c599eea3278a0598b24bb44af02ef09d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "110530cc5fb419cb69d8872094583e61c599eea3278a0598b24bb44af02ef09d", kill_on_drop: false }`
[INFO] [stdout] 110530cc5fb419cb69d8872094583e61c599eea3278a0598b24bb44af02ef09d
[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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81b089d66ca307aa9b0825bcb45e44c64179e12c563b4b48aac333664c84b3f4
[INFO] running `Command { std: "docker" "start" "-a" "81b089d66ca307aa9b0825bcb45e44c64179e12c563b4b48aac333664c84b3f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]    Compiling const_fn v0.4.5
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling byteorder v1.4.2
[INFO] [stderr]    Compiling plotters-backend v0.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]    Compiling regex-syntax v0.6.22
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling half v1.7.1
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling assert_matches v1.4.0
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling itertools v0.10.0
[INFO] [stderr]    Compiling plotters-svg v0.3.0
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling pretty_assertions v0.6.1
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling crossbeam-utils v0.8.1
[INFO] [stderr]    Compiling memoffset v0.6.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[INFO] [stderr]    Compiling plotters v0.3.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling regex v1.4.3
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling bstr v0.2.14
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling csv v1.1.5
[INFO] [stderr]    Compiling tinytemplate v1.2.0
[INFO] [stderr]    Compiling criterion v0.3.4
[INFO] [stderr]    Compiling wasmfmt v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 33.18s
[INFO] running `Command { std: "docker" "inspect" "81b089d66ca307aa9b0825bcb45e44c64179e12c563b4b48aac333664c84b3f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81b089d66ca307aa9b0825bcb45e44c64179e12c563b4b48aac333664c84b3f4", kill_on_drop: false }`
[INFO] [stdout] 81b089d66ca307aa9b0825bcb45e44c64179e12c563b4b48aac333664c84b3f4
[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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 65a7a98cd62c347966884250f3f42bfa2447f2269598e09f3d13d85bcef6239b
[INFO] running `Command { std: "docker" "start" "-a" "65a7a98cd62c347966884250f3f42bfa2447f2269598e09f3d13d85bcef6239b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wasmfmt-9514231bd21acb0f)
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test diff::test::check_should_return_some_for_some_diff ... ok
[INFO] [stdout] test diff::test::check_should_return_none_for_no_diff ... ok
[INFO] [stdout] test diff::test::diff_should_display_source_and_formatted ... ok
[INFO] [stdout] test fmt::test::default::memory ... ok
[INFO] [stdout] test fmt::test::default::global ... ok
[INFO] [stdout] test fmt::test::resolved::data ... ok
[INFO] [stdout] test fmt::test::resolved::elem ... ok
[INFO] [stdout] test fmt::test::default::memory_grow ... ok
[INFO] [stdout] test fmt::test::default::f32_cmp ... ok
[INFO] [stdout] test fmt::test::default::exports ... ok
[INFO] [stdout] test fmt::test::default::f32 ... ok
[INFO] [stdout] test fmt::test::default::start ... ok
[INFO] [stdout] test fmt::test::default::elem ... ok
[INFO] [stdout] test fmt::test::default::table ... ok
[INFO] [stdout] test fmt::test::default::f32_bitwise ... ok
[INFO] [stdout] test fmt::test::default::f64 ... ok
[INFO] [stdout] test fmt::test::default::data ... ok
[INFO] [stdout] test fmt::test::resolved::exports ... ok
[INFO] [stdout] test fmt::test::resolved::global ... ok
[INFO] [stdout] test fmt::test::resolved::f32_bitwise ... ok
[INFO] [stdout] test fmt::test::default::imports ... ok
[INFO] [stdout] test fmt::test::resolved::memory_grow ... ok
[INFO] [stdout] test fmt::test::resolved::table ... ok
[INFO] [stdout] test fmt::test::resolved::start ... ok
[INFO] [stdout] test fmt::test::resolved::memory ... ok
[INFO] [stdout] test fmt::test::resolved::imports ... ok
[INFO] [stdout] test fmt::test::resolved::f64_bitwise ... ok
[INFO] [stdout] test fmt::test::resolved::f64 ... ok
[INFO] [stdout] test fmt::test::resolved::f32_cmp ... ok
[INFO] [stdout] test fmt::test::resolved::i32 ... ok
[INFO] [stdout] test fmt::test::default::f64_bitwise ... ok
[INFO] [stdout] test fmt::test::default::fac ... ok
[INFO] [stdout] test fmt::test::resolved::f64_cmp ... ok
[INFO] [stdout] test fmt::test::resolved::i64 ... ok
[INFO] [stdout] test fmt::test::resolved::f32 ... ok
[INFO] [stdout] test fmt::test::resolved::fac ... ok
[INFO] [stdout] test fmt::test::default::f64_cmp ... ok
[INFO] [stdout] test fmt::test::default::i64 ... ok
[INFO] [stdout] test fmt::test::default::i32 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wasmfmt-5783bb7f15a5d008)
[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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stderr]      Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-4364ca1a51c5def8)
[INFO] [stdout] test check_works ... ok
[INFO] [stdout] test print_works ... ok
[INFO] [stdout] test fix_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wasmfmt
[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" "65a7a98cd62c347966884250f3f42bfa2447f2269598e09f3d13d85bcef6239b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65a7a98cd62c347966884250f3f42bfa2447f2269598e09f3d13d85bcef6239b", kill_on_drop: false }`
[INFO] [stdout] 65a7a98cd62c347966884250f3f42bfa2447f2269598e09f3d13d85bcef6239b