[INFO] fetching crate calldata-compressor 0.3.0...
[INFO] testing calldata-compressor-0.3.0 against beta-2026-03-05 for beta-1.95-1
[INFO] extracting crate calldata-compressor 0.3.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate calldata-compressor 0.3.0
[INFO] finished tweaking crates.io crate calldata-compressor 0.3.0
[INFO] tweaked toml for crates.io crate calldata-compressor 0.3.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate calldata-compressor 0.3.0 on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "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" "+beta-2026-03-05" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 350 packages to latest compatible versions
[INFO] [stderr]       Adding alloy v0.6.4 (available: v1.7.3)
[INFO] [stderr]       Adding crypto-common v0.1.6 (available: v0.1.7)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "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-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9d84039862d954fe775d5021ef275efcba889d14a77def33e1d7c87d6f796958
[INFO] running `Command { std: "docker" "start" "-a" "9d84039862d954fe775d5021ef275efcba889d14a77def33e1d7c87d6f796958", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d84039862d954fe775d5021ef275efcba889d14a77def33e1d7c87d6f796958", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d84039862d954fe775d5021ef275efcba889d14a77def33e1d7c87d6f796958", kill_on_drop: false }`
[INFO] [stdout] 9d84039862d954fe775d5021ef275efcba889d14a77def33e1d7c87d6f796958
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5efeef6960dfa52013c09e8540dcbeb6f5c94a9669ac7e391b1bac838ec80887
[INFO] running `Command { std: "docker" "start" "-a" "5efeef6960dfa52013c09e8540dcbeb6f5c94a9669ac7e391b1bac838ec80887", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling cpufeatures v0.2.17
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]    Compiling ruint-macro v1.2.1
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling bytes v1.11.1
[INFO] [stderr]    Compiling const-hex v1.18.1
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling ruint v1.17.2
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling derive_more v2.1.1
[INFO] [stderr]    Compiling alloy-primitives v0.8.26
[INFO] [stderr]    Compiling alloy-core v0.8.26
[INFO] [stderr]    Compiling alloy v0.6.4
[INFO] [stderr]    Compiling calldata-compressor v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized] target(s) in 17.68s
[INFO] running `Command { std: "docker" "inspect" "5efeef6960dfa52013c09e8540dcbeb6f5c94a9669ac7e391b1bac838ec80887", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5efeef6960dfa52013c09e8540dcbeb6f5c94a9669ac7e391b1bac838ec80887", kill_on_drop: false }`
[INFO] [stdout] 5efeef6960dfa52013c09e8540dcbeb6f5c94a9669ac7e391b1bac838ec80887
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a46e9742b5cdfc5e53c19dc1aecbe88782adba85efc8b07ae6a59ed54a35be99
[INFO] running `Command { std: "docker" "start" "-a" "a46e9742b5cdfc5e53c19dc1aecbe88782adba85efc8b07ae6a59ed54a35be99", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling calldata-compressor v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized] target(s) in 6.26s
[INFO] running `Command { std: "docker" "inspect" "a46e9742b5cdfc5e53c19dc1aecbe88782adba85efc8b07ae6a59ed54a35be99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a46e9742b5cdfc5e53c19dc1aecbe88782adba85efc8b07ae6a59ed54a35be99", kill_on_drop: false }`
[INFO] [stdout] a46e9742b5cdfc5e53c19dc1aecbe88782adba85efc8b07ae6a59ed54a35be99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cbfff030479167197dc0dda6ccbf069ee104e9a0d9cf7c498a1b4e7c7829d2d1
[INFO] running `Command { std: "docker" "start" "-a" "cbfff030479167197dc0dda6ccbf069ee104e9a0d9cf7c498a1b4e7c7829d2d1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized] target(s) in 0.28s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/calldata_compressor-73a422570351dbc2)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test utils::tests::test_assert_json_eq ... ok
[INFO] [stdout] test compressor::tests::test_compress_big ... FAILED
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] test compressor::tests::test_compress_small ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- compressor::tests::test_compress_big stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'compressor::tests::test_compress_big' (25) panicked at src/compressor.rs:717:71:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x63961fc3400a - <<std[b80a194dd3c418bb]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[10b6fa85044e1869]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x63961fc487ba - core[10b6fa85044e1869]::fmt::write
[INFO] [stdout]    2:     0x63961fc38962 - <alloc[dd269455e567d8e9]::vec::Vec<u8> as std[b80a194dd3c418bb]::io::Write>::write_fmt
[INFO] [stdout]    3:     0x63961fc1301f - std[b80a194dd3c418bb]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x63961fc2c4a9 - std[b80a194dd3c418bb]::panicking::default_hook
[INFO] [stdout]    5:     0x63961fb9e4ac - test[826cbc6ef54ab466]::test_main_with_exit_callback::<test[826cbc6ef54ab466]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x63961fc2c722 - std[b80a194dd3c418bb]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x63961fc130d8 - std[b80a194dd3c418bb]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x63961fc0aa79 - std[b80a194dd3c418bb]::sys::backtrace::__rust_end_short_backtrace::<std[b80a194dd3c418bb]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x63961fc13ded - __rustc[9698a3e60dd14283]::rust_begin_unwind
[INFO] [stdout]   10:     0x63961fc4906c - core[10b6fa85044e1869]::panicking::panic_fmt
[INFO] [stdout]   11:     0x63961fc48de2 - core[10b6fa85044e1869]::result::unwrap_failed
[INFO] [stdout]   12:     0x63961fb666f5 - calldata_compressor::compressor::tests::test_compress_big::hbb6c441200c7ee18
[INFO] [stdout]   13:     0x63961fb66eb3 - calldata_compressor::compressor::tests::test_compress_big::{{closure}}::h58c8f4411ed9b135
[INFO] [stdout]   14:     0x63961fb63496 - core::ops::function::FnOnce::call_once::hb33e459b9d3599d3
[INFO] [stdout]   15:     0x63961fb9258b - test[826cbc6ef54ab466]::__rust_begin_short_backtrace::<core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String>, fn() -> core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String>>
[INFO] [stdout]   16:     0x63961fb9ef7b - test[826cbc6ef54ab466]::run_test::{closure#0}
[INFO] [stdout]   17:     0x63961fb9a694 - std[b80a194dd3c418bb]::sys::backtrace::__rust_begin_short_backtrace::<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x63961fba1b82 - <std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1} as core[10b6fa85044e1869]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x63961fc3390f - <std[b80a194dd3c418bb]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x762bef375aa4 - <unknown>
[INFO] [stdout]   21:     0x762bef402a64 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- compressor::tests::test_compress_small stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'compressor::tests::test_compress_small' (26) panicked at src/compressor.rs:758:85:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x63961fc3400a - <<std[b80a194dd3c418bb]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[10b6fa85044e1869]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x63961fc487ba - core[10b6fa85044e1869]::fmt::write
[INFO] [stdout]    2:     0x63961fc38962 - <alloc[dd269455e567d8e9]::vec::Vec<u8> as std[b80a194dd3c418bb]::io::Write>::write_fmt
[INFO] [stdout]    3:     0x63961fc1301f - std[b80a194dd3c418bb]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x63961fc2c4a9 - std[b80a194dd3c418bb]::panicking::default_hook
[INFO] [stdout]    5:     0x63961fb9e4ac - test[826cbc6ef54ab466]::test_main_with_exit_callback::<test[826cbc6ef54ab466]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x63961fc2c722 - std[b80a194dd3c418bb]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x63961fc130d8 - std[b80a194dd3c418bb]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x63961fc0aa79 - std[b80a194dd3c418bb]::sys::backtrace::__rust_end_short_backtrace::<std[b80a194dd3c418bb]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x63961fc13ded - __rustc[9698a3e60dd14283]::rust_begin_unwind
[INFO] [stdout]   10:     0x63961fc4906c - core[10b6fa85044e1869]::panicking::panic_fmt
[INFO] [stdout]   11:     0x63961fc48de2 - core[10b6fa85044e1869]::result::unwrap_failed
[INFO] [stdout]   12:     0x63961fb67ad0 - calldata_compressor::compressor::tests::test_compress_small::ha08619bd21055db2
[INFO] [stdout]   13:     0x63961fb68913 - calldata_compressor::compressor::tests::test_compress_small::{{closure}}::h53718a1591916114
[INFO] [stdout]   14:     0x63961fb63526 - core::ops::function::FnOnce::call_once::hd9a67030236058c7
[INFO] [stdout]   15:     0x63961fb9258b - test[826cbc6ef54ab466]::__rust_begin_short_backtrace::<core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String>, fn() -> core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String>>
[INFO] [stdout]   16:     0x63961fb9ef7b - test[826cbc6ef54ab466]::run_test::{closure#0}
[INFO] [stdout]   17:     0x63961fb9a694 - std[b80a194dd3c418bb]::sys::backtrace::__rust_begin_short_backtrace::<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x63961fba1b82 - <std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1} as core[10b6fa85044e1869]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x63961fc3390f - <std[b80a194dd3c418bb]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x762bef375aa4 - <unknown>
[INFO] [stdout]   21:     0x762bef402a64 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     compressor::tests::test_compress_big
[INFO] [stdout]     compressor::tests::test_compress_small
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cbfff030479167197dc0dda6ccbf069ee104e9a0d9cf7c498a1b4e7c7829d2d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbfff030479167197dc0dda6ccbf069ee104e9a0d9cf7c498a1b4e7c7829d2d1", kill_on_drop: false }`
[INFO] [stdout] cbfff030479167197dc0dda6ccbf069ee104e9a0d9cf7c498a1b4e7c7829d2d1
