[INFO] cloning repository https://github.com/mtharrison/wasmparse-core
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mtharrison/wasmparse-core" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmtharrison%2Fwasmparse-core", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmtharrison%2Fwasmparse-core'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2d3252e588921ee9f2ce5f679d4021b1b25ad3c2
[INFO] testing mtharrison/wasmparse-core against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmtharrison%2Fwasmparse-core" "/workspace/builds/worker-72/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-72/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mtharrison/wasmparse-core on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mtharrison/wasmparse-core
[INFO] finished tweaking git repo https://github.com/mtharrison/wasmparse-core
[INFO] tweaked toml for git repo https://github.com/mtharrison/wasmparse-core written to /workspace/builds/worker-72/source/Cargo.toml
[INFO] crate git repo https://github.com/mtharrison/wasmparse-core already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e7889a0b8c6a444fc5996f0887adc15c6804ffd5866a6acd3e9544b2a8a3f3dd
[INFO] running `Command { std: "docker" "start" "-a" "e7889a0b8c6a444fc5996f0887adc15c6804ffd5866a6acd3e9544b2a8a3f3dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7889a0b8c6a444fc5996f0887adc15c6804ffd5866a6acd3e9544b2a8a3f3dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7889a0b8c6a444fc5996f0887adc15c6804ffd5866a6acd3e9544b2a8a3f3dd", kill_on_drop: false }`
[INFO] [stdout] e7889a0b8c6a444fc5996f0887adc15c6804ffd5866a6acd3e9544b2a8a3f3dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d14caf9080f5f17a2eecdda22facaae5d6b3ec43bcfdfa151ae46a1d783a23d
[INFO] running `Command { std: "docker" "start" "-a" "0d14caf9080f5f17a2eecdda22facaae5d6b3ec43bcfdfa151ae46a1d783a23d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling ryu v1.0.6
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde_json v1.0.72
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling byteorder v1.2.2
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling wasmparse-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/lib.rs:93:20
[INFO] [stdout]    |
[INFO] [stdout] 93 |             panic!(format!("PARSE ERROR AT 0x{:012X}: {}", position, err));
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[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] 93 -             panic!(format!("PARSE ERROR AT 0x{:012X}: {}", position, err));
[INFO] [stdout] 93 +             panic!("PARSE ERROR AT 0x{:012X}: {}", position, err);
[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 12.75s
[INFO] running `Command { std: "docker" "inspect" "0d14caf9080f5f17a2eecdda22facaae5d6b3ec43bcfdfa151ae46a1d783a23d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d14caf9080f5f17a2eecdda22facaae5d6b3ec43bcfdfa151ae46a1d783a23d", kill_on_drop: false }`
[INFO] [stdout] 0d14caf9080f5f17a2eecdda22facaae5d6b3ec43bcfdfa151ae46a1d783a23d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d424c93f4fd971b78eec5e5e0545f3ec2c049f36e2659a447810de133cdac2f
[INFO] running `Command { std: "docker" "start" "-a" "5d424c93f4fd971b78eec5e5e0545f3ec2c049f36e2659a447810de133cdac2f", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasmparse-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/lib.rs:93:20
[INFO] [stdout]    |
[INFO] [stdout] 93 |             panic!(format!("PARSE ERROR AT 0x{:012X}: {}", position, err));
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[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] 93 -             panic!(format!("PARSE ERROR AT 0x{:012X}: {}", position, err));
[INFO] [stdout] 93 +             panic!("PARSE ERROR AT 0x{:012X}: {}", position, err);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/lib.rs:93:20
[INFO] [stdout]    |
[INFO] [stdout] 93 |             panic!(format!("PARSE ERROR AT 0x{:012X}: {}", position, err));
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[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] 93 -             panic!(format!("PARSE ERROR AT 0x{:012X}: {}", position, err));
[INFO] [stdout] 93 +             panic!("PARSE ERROR AT 0x{:012X}: {}", position, err);
[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 2.36s
[INFO] running `Command { std: "docker" "inspect" "5d424c93f4fd971b78eec5e5e0545f3ec2c049f36e2659a447810de133cdac2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d424c93f4fd971b78eec5e5e0545f3ec2c049f36e2659a447810de133cdac2f", kill_on_drop: false }`
[INFO] [stdout] 5d424c93f4fd971b78eec5e5e0545f3ec2c049f36e2659a447810de133cdac2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7772a43d4a2d17e02ecdad93dba4ba4404f07a65ba3b92827647bb2e4a966d89
[INFO] running `Command { std: "docker" "start" "-a" "7772a43d4a2d17e02ecdad93dba4ba4404f07a65ba3b92827647bb2e4a966d89", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> src/lib.rs:93:20
[INFO] [stderr]    |
[INFO] [stderr] 93 |             panic!(format!("PARSE ERROR AT 0x{:012X}: {}", position, err));
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stderr]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[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] 93 -             panic!(format!("PARSE ERROR AT 0x{:012X}: {}", position, err));
[INFO] [stderr] 93 +             panic!("PARSE ERROR AT 0x{:012X}: {}", position, err);
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: `wasmparse-core` (lib) generated 1 warning
[INFO] [stderr] warning: `wasmparse-core` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.71s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wasmparse_core-cc9602c752545ee0)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test leb128::tests::test_leb128_read_unsigned ... ok
[INFO] [stdout] test leb128::tests::test_signed_leb128 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wasmparse-core
[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" "7772a43d4a2d17e02ecdad93dba4ba4404f07a65ba3b92827647bb2e4a966d89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7772a43d4a2d17e02ecdad93dba4ba4404f07a65ba3b92827647bb2e4a966d89", kill_on_drop: false }`
[INFO] [stdout] 7772a43d4a2d17e02ecdad93dba4ba4404f07a65ba3b92827647bb2e4a966d89