[INFO] fetching crate riscu 0.5.0...
[INFO] testing riscu-0.5.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate riscu 0.5.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate riscu 0.5.0
[INFO] finished tweaking crates.io crate riscu 0.5.0
[INFO] tweaked toml for crates.io crate riscu 0.5.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate riscu 0.5.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 32 packages to highest compatible versions
[INFO] [stderr]       Adding byteorder v1.4.3 (available: v1.5.0)
[INFO] [stderr]       Adding goblin v0.3.4 (available: v0.10.7)
[INFO] [stderr]       Adding tempfile v3.1.0 (available: v3.27.0)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.21)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded scroll v0.10.2
[INFO] [stderr]   Downloaded scroll_derive v0.10.5
[INFO] [stderr]   Downloaded goblin v0.3.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c414dea820a4a668df996828a80123c959ec5faa3412c3e69242bcc6aa55eaa8
[INFO] running `Command { std: "docker" "start" "c414dea820a4a668df996828a80123c959ec5faa3412c3e69242bcc6aa55eaa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c414dea820a4a668df996828a80123c959ec5faa3412c3e69242bcc6aa55eaa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c414dea820a4a668df996828a80123c959ec5faa3412c3e69242bcc6aa55eaa8" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c414dea820a4a668df996828a80123c959ec5faa3412c3e69242bcc6aa55eaa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c414dea820a4a668df996828a80123c959ec5faa3412c3e69242bcc6aa55eaa8" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling plain v0.2.3
[INFO] [stderr]    Compiling scroll_derive v0.10.5
[INFO] [stderr]    Compiling scroll v0.10.2
[INFO] [stderr]    Compiling goblin v0.3.4
[INFO] [stderr]    Compiling riscu v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/types.rs:301:9
[INFO] [stdout]     |
[INFO] [stdout] 301 | /         core::mem::transmute({
[INFO] [stdout] 302 | |             if n < 2_u32.pow(b - 1) {
[INFO] [stdout] 303 | |                 n
[INFO] [stdout] 304 | |             } else {
[INFO] [stdout] ...   |
[INFO] [stdout] 307 | |         })
[INFO] [stdout]     | |__________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 301 -         core::mem::transmute({
[INFO] [stdout] 301 +         u32::cast_signed({
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 11.33s
[INFO] running `Command { std: "docker" "inspect" "c414dea820a4a668df996828a80123c959ec5faa3412c3e69242bcc6aa55eaa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c414dea820a4a668df996828a80123c959ec5faa3412c3e69242bcc6aa55eaa8" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-husky v1.5.0
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/types.rs:301:9
[INFO] [stdout]     |
[INFO] [stdout] 301 | /         core::mem::transmute({
[INFO] [stdout] 302 | |             if n < 2_u32.pow(b - 1) {
[INFO] [stdout] 303 | |                 n
[INFO] [stdout] 304 | |             } else {
[INFO] [stdout] ...   |
[INFO] [stdout] 307 | |         })
[INFO] [stdout]     | |__________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 301 -         core::mem::transmute({
[INFO] [stdout] 301 +         u32::cast_signed({
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling riscu v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/types.rs:301:9
[INFO] [stdout]     |
[INFO] [stdout] 301 | /         core::mem::transmute({
[INFO] [stdout] 302 | |             if n < 2_u32.pow(b - 1) {
[INFO] [stdout] 303 | |                 n
[INFO] [stdout] 304 | |             } else {
[INFO] [stdout] ...   |
[INFO] [stdout] 307 | |         })
[INFO] [stdout]     | |__________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 301 -         core::mem::transmute({
[INFO] [stdout] 301 +         u32::cast_signed({
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 3.15s
[INFO] running `Command { std: "docker" "inspect" "c414dea820a4a668df996828a80123c959ec5faa3412c3e69242bcc6aa55eaa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c414dea820a4a668df996828a80123c959ec5faa3412c3e69242bcc6aa55eaa8" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/types.rs:301:9
[INFO] [stderr]     |
[INFO] [stderr] 301 | /         core::mem::transmute({
[INFO] [stderr] 302 | |             if n < 2_u32.pow(b - 1) {
[INFO] [stderr] 303 | |                 n
[INFO] [stderr] 304 | |             } else {
[INFO] [stderr] ...   |
[INFO] [stderr] 307 | |         })
[INFO] [stderr]     | |__________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stderr] help: replace this with
[INFO] [stderr]     |
[INFO] [stderr] 301 -         core::mem::transmute({
[INFO] [stderr] 301 +         u32::cast_signed({
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `riscu` (lib) generated 1 warning (run `cargo fix --lib -p riscu` to apply 1 suggestion)
[INFO] [stderr] warning: `riscu` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/riscu-1f3405f15c0a2988)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test decode::tests::system ... ok
[INFO] [stdout] test decode::tests::op_imm ... ok
[INFO] [stdout] test types::tests::btype ... ok
[INFO] [stdout] test types::tests::itype ... ok
[INFO] [stdout] test types::tests::jtype ... ok
[INFO] [stdout] test decode::tests::decoding ... ok
[INFO] [stdout] test decode::tests::branch ... ok
[INFO] [stdout] test decode::tests::store ... ok
[INFO] [stdout] test types::tests::rtype ... ok
[INFO] [stdout] test decode::tests::op ... ok
[INFO] [stdout] test decode::tests::load ... ok
[INFO] [stderr]      Running tests/selfie.rs (/opt/rustwide/target/release/deps/selfie-b210165a3bec1e31)
[INFO] [stdout] test types::tests::utype ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test decode_selfie_binary ... FAILED
[INFO] [stderr] error: test failed, to rerun pass `--test selfie`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- decode_selfie_binary stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'decode_selfie_binary' (408) panicked at tests/selfie.rs:42:5:
[INFO] [stdout] can load an decode RISC-U binaries from latest Selfie
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x571578683011 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x571578697cea - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x5715786877dc - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x57157865df16 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x57157867ad89 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x57157860b710 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x57157867af42 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x57157865d50c - std[70759c8f55707aa4]::panicking::begin_panic::<&str>::{closure#0}
[INFO] [stdout]    8:     0x571578656a49 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::begin_panic<&str>::{closure#0}, !>
[INFO] [stdout]    9:     0x57157865344b - std[70759c8f55707aa4]::panicking::begin_panic::<&str>
[INFO] [stdout]   10:     0x5715785fe889 - <selfie[eb1ec0fe49807e]::decode_selfie_binary::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   11:     0x5715785fe9fb - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   12:     0x57157860c065 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   13:     0x571578605924 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   14:     0x57157860f1c2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   15:     0x5715786825c9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   16:     0x766fee9e3dfa - <unknown>
[INFO] [stdout]   17:     0x766feea773d4 - clone
[INFO] [stdout]   18:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     decode_selfie_binary
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c414dea820a4a668df996828a80123c959ec5faa3412c3e69242bcc6aa55eaa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c414dea820a4a668df996828a80123c959ec5faa3412c3e69242bcc6aa55eaa8", kill_on_drop: false }`
[INFO] [stdout] c414dea820a4a668df996828a80123c959ec5faa3412c3e69242bcc6aa55eaa8
