[INFO] fetching crate emstr 0.2.0...
[INFO] testing emstr-0.2.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate emstr 0.2.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate emstr 0.2.0
[INFO] finished tweaking crates.io crate emstr 0.2.0
[INFO] tweaked toml for crates.io crate emstr 0.2.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate emstr 0.2.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 18 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `num-traits` dependency)
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `thiserror` dependency)
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e4d5e8dbba12ae46e32fb4d5c0e52a82199a1677e808f5d738923aca88fdd6ff
[INFO] running `Command { std: "docker" "start" "-a" "e4d5e8dbba12ae46e32fb4d5c0e52a82199a1677e808f5d738923aca88fdd6ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4d5e8dbba12ae46e32fb4d5c0e52a82199a1677e808f5d738923aca88fdd6ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4d5e8dbba12ae46e32fb4d5c0e52a82199a1677e808f5d738923aca88fdd6ff", kill_on_drop: false }`
[INFO] [stdout] e4d5e8dbba12ae46e32fb4d5c0e52a82199a1677e808f5d738923aca88fdd6ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a4d93282ef4ec1347800c881d34dbef83c2e3c8739489a206a9afa3958ca767
[INFO] running `Command { std: "docker" "start" "-a" "7a4d93282ef4ec1347800c881d34dbef83c2e3c8739489a206a9afa3958ca767", kill_on_drop: false }`
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `num-traits` dependency)
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `thiserror` dependency)
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling emstr v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.89s
[INFO] running `Command { std: "docker" "inspect" "7a4d93282ef4ec1347800c881d34dbef83c2e3c8739489a206a9afa3958ca767", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a4d93282ef4ec1347800c881d34dbef83c2e3c8739489a206a9afa3958ca767", kill_on_drop: false }`
[INFO] [stdout] 7a4d93282ef4ec1347800c881d34dbef83c2e3c8739489a206a9afa3958ca767
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72cf79b05f5af5e23c20ebbb2e479d6aa9497ee5d172389a5730f9612aa8804a
[INFO] running `Command { std: "docker" "start" "-a" "72cf79b05f5af5e23c20ebbb2e479d6aa9497ee5d172389a5730f9612aa8804a", kill_on_drop: false }`
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `num-traits` dependency)
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `thiserror` dependency)
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[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 emstr v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.48s
[INFO] running `Command { std: "docker" "inspect" "72cf79b05f5af5e23c20ebbb2e479d6aa9497ee5d172389a5730f9612aa8804a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72cf79b05f5af5e23c20ebbb2e479d6aa9497ee5d172389a5730f9612aa8804a", kill_on_drop: false }`
[INFO] [stdout] 72cf79b05f5af5e23c20ebbb2e479d6aa9497ee5d172389a5730f9612aa8804a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0210489ac0191b0a02e1f411c075d763610d9134a56722d9e93a444aaf058c27
[INFO] running `Command { std: "docker" "start" "-a" "0210489ac0191b0a02e1f411c075d763610d9134a56722d9e93a444aaf058c27", kill_on_drop: false }`
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `num-traits` dependency)
[INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `thiserror` dependency)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/emstr-416cb11524de090e)
[INFO] [stdout] running 17 tests
[INFO] [stdout] test helpers::fractional::test::fractional_i16 ... ok
[INFO] [stdout] test helpers::fractional::test::fractional_i32 ... ok
[INFO] [stdout] test helpers::hex::test::encode_hex ... ok
[INFO] [stdout] test helpers::fractional::test::fractional_i64 ... ok
[INFO] [stdout] test helpers::pad::test::test_pad_right ... ok
[INFO] [stdout] test test::join_ints ... ok
[INFO] [stdout] test helpers::hex::test::hex_map ... ok
[INFO] [stdout] test test::join_str ... ok
[INFO] [stdout] test types::int::test::encode_i8 ... ok
[INFO] [stdout] test types::test::encode_char ... ok
[INFO] [stdout] test types::test::write_str ... ok
[INFO] [stdout] test types::int::test::encode_u64 ... ok
[INFO] [stdout] test types::int::test::encode_i64 ... ok
[INFO] [stdout] test types::int::test::encode_u8 ... ok
[INFO] [stdout] test helpers::pad::test::test_pad_left ... ok
[INFO] [stdout] test types::int::test::encode_i16 ... ok
[INFO] [stderr]    Doc-tests emstr
[INFO] [stdout] test types::int::test::encode_u16 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/helpers/fractional.rs - helpers::fractional (line 3) ... ok
[INFO] [stdout] test src/helpers/hex.rs - helpers::hex (line 3) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.62s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0210489ac0191b0a02e1f411c075d763610d9134a56722d9e93a444aaf058c27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0210489ac0191b0a02e1f411c075d763610d9134a56722d9e93a444aaf058c27", kill_on_drop: false }`
[INFO] [stdout] 0210489ac0191b0a02e1f411c075d763610d9134a56722d9e93a444aaf058c27