[INFO] fetching crate h_encrypt 0.2.3...
[INFO] testing h_encrypt-0.2.3 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate h_encrypt 0.2.3 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate h_encrypt 0.2.3
[INFO] finished tweaking crates.io crate h_encrypt 0.2.3
[INFO] tweaked toml for crates.io crate h_encrypt 0.2.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate h_encrypt 0.2.3 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] crate crates.io crate h_encrypt 0.2.3 already has a lockfile, it will not be regenerated
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 178026aea7d07667329169f65f6f156954f38f1f19bf618e9f88c9d02486a571
[INFO] running `Command { std: "docker" "start" "178026aea7d07667329169f65f6f156954f38f1f19bf618e9f88c9d02486a571", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "178026aea7d07667329169f65f6f156954f38f1f19bf618e9f88c9d02486a571", 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" "178026aea7d07667329169f65f6f156954f38f1f19bf618e9f88c9d02486a571" "/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" "178026aea7d07667329169f65f6f156954f38f1f19bf618e9f88c9d02486a571", 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" "178026aea7d07667329169f65f6f156954f38f1f19bf618e9f88c9d02486a571" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling h_encrypt v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `decompose_table` is never used
[INFO] [stdout]   --> src/table.rs:79:8
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub fn decompose_table(h: &Table, f: &Table) -> Table {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 9.44s
[INFO] running `Command { std: "docker" "inspect" "178026aea7d07667329169f65f6f156954f38f1f19bf618e9f88c9d02486a571", 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" "178026aea7d07667329169f65f6f156954f38f1f19bf618e9f88c9d02486a571" "/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 h_encrypt v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `decompose_table` is never used
[INFO] [stdout]   --> src/table.rs:79:8
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub fn decompose_table(h: &Table, f: &Table) -> Table {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 7.24s
[INFO] running `Command { std: "docker" "inspect" "178026aea7d07667329169f65f6f156954f38f1f19bf618e9f88c9d02486a571", 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" "178026aea7d07667329169f65f6f156954f38f1f19bf618e9f88c9d02486a571" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: function `decompose_table` is never used
[INFO] [stderr]   --> src/table.rs:79:8
[INFO] [stderr]    |
[INFO] [stderr] 79 | pub fn decompose_table(h: &Table, f: &Table) -> Table {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `h_encrypt` (lib) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/h_encrypt-83f7f8777def4025)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test table::properties::compose_id_proof ... ok
[INFO] [stdout] test table::properties::compose_commutative_proof ... ok
[INFO] [stdout] test table::properties::def_inverse_proof ... ok
[INFO] [stdout] test table::utils::tests::higher_order_correct ... ok
[INFO] [stdout] test table::properties::def_table_proof ... ok
[INFO] [stdout] test table::properties::def_decompose_proof ... ok
[INFO] [stdout] test hash::tests::hash_cons ... ok
[INFO] [stdout] test tests::stream_bytes_id ... FAILED
[INFO] [stdout] test table::properties::def_compose_proof ... ok
[INFO] [stdout] test table::properties::compose_associativity_proof ... ok
[INFO] [stdout] test tests::enc_dec_id ... ok
[INFO] [stdout] test tests::output_random has been running for over 60 seconds
[INFO] [stdout] test tests::output_random ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::stream_bytes_id stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::stream_bytes_id' (275) panicked at src/tests.rs:60:56:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x648c2710d521 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x648c27121f0a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x648c27111a3c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x648c270e98e6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x648c27105ba9 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x648c270a1e30 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x648c27105d62 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x648c270e9992 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x648c270e2669 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x648c270ea58d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x648c2712263c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x648c27122412 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x648c270891a2 - h_encrypt[b63e20ad3f1217a4]::tests::stream_bytes_id
[INFO] [stdout]   13:     0x648c27091dc9 - <h_encrypt[b63e20ad3f1217a4]::tests::stream_bytes_id::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x648c2709511b - 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]   15:     0x648c270a2785 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x648c2709c044 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x648c270a58e2 - <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]   18:     0x648c2710cdf9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x77c387714dfa - <unknown>
[INFO] [stdout]   20:     0x77c3877a83d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::stream_bytes_id
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 11 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 102.82s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "178026aea7d07667329169f65f6f156954f38f1f19bf618e9f88c9d02486a571", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "178026aea7d07667329169f65f6f156954f38f1f19bf618e9f88c9d02486a571", kill_on_drop: false }`
[INFO] [stdout] 178026aea7d07667329169f65f6f156954f38f1f19bf618e9f88c9d02486a571
