[INFO] fetching crate emstr 0.2.0...
[INFO] testing emstr-0.2.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate emstr 0.2.0 into /workspace/builds/worker-0-tc2/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-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate emstr 0.2.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ea0cfc5fdd4d7c21d20139588edcb16241b75266b10eefa206f5d3b2a77ed930
[INFO] running `Command { std: "docker" "start" "-a" "ea0cfc5fdd4d7c21d20139588edcb16241b75266b10eefa206f5d3b2a77ed930", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea0cfc5fdd4d7c21d20139588edcb16241b75266b10eefa206f5d3b2a77ed930", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea0cfc5fdd4d7c21d20139588edcb16241b75266b10eefa206f5d3b2a77ed930", kill_on_drop: false }`
[INFO] [stdout] ea0cfc5fdd4d7c21d20139588edcb16241b75266b10eefa206f5d3b2a77ed930
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 687f0075e8c78f4aebf39bd479d9be16e111fbd4e8986c094c9b1d69096509ef
[INFO] running `Command { std: "docker" "start" "-a" "687f0075e8c78f4aebf39bd479d9be16e111fbd4e8986c094c9b1d69096509ef", 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 syn v2.0.110
[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 4.14s
[INFO] running `Command { std: "docker" "inspect" "687f0075e8c78f4aebf39bd479d9be16e111fbd4e8986c094c9b1d69096509ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "687f0075e8c78f4aebf39bd479d9be16e111fbd4e8986c094c9b1d69096509ef", kill_on_drop: false }`
[INFO] [stdout] 687f0075e8c78f4aebf39bd479d9be16e111fbd4e8986c094c9b1d69096509ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 530beed33ba34fe8f5b2ce4e6e0c7e243e5c554f7f6a46f5150378a888568138
[INFO] running `Command { std: "docker" "start" "-a" "530beed33ba34fe8f5b2ce4e6e0c7e243e5c554f7f6a46f5150378a888568138", 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 emstr v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "530beed33ba34fe8f5b2ce4e6e0c7e243e5c554f7f6a46f5150378a888568138", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "530beed33ba34fe8f5b2ce4e6e0c7e243e5c554f7f6a46f5150378a888568138", kill_on_drop: false }`
[INFO] [stdout] 530beed33ba34fe8f5b2ce4e6e0c7e243e5c554f7f6a46f5150378a888568138
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eabfd6a6d6b394e6da273002e29c1536f99059c478d8ff27765306bc382f23f5
[INFO] running `Command { std: "docker" "start" "-a" "eabfd6a6d6b394e6da273002e29c1536f99059c478d8ff27765306bc382f23f5", 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] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] running 17 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/emstr-8a52bb769e7ba949)
[INFO] [stdout] test helpers::fractional::test::fractional_i16 ... ok
[INFO] [stdout] test helpers::fractional::test::fractional_i32 ... ok
[INFO] [stdout] test helpers::hex::test::hex_map ... ok
[INFO] [stdout] test helpers::pad::test::test_pad_left ... ok
[INFO] [stdout] test test::join_str ... ok
[INFO] [stdout] test test::join_ints ... ok
[INFO] [stdout] test helpers::pad::test::test_pad_right ... ok
[INFO] [stdout] test types::int::test::encode_i64 ... ok
[INFO] [stdout] test types::int::test::encode_u64 ... ok
[INFO] [stdout] test types::test::encode_char ... ok
[INFO] [stdout] test types::int::test::encode_i8 ... ok
[INFO] [stdout] test types::test::write_str ... ok
[INFO] [stdout] test helpers::hex::test::encode_hex ... ok
[INFO] [stdout] test helpers::fractional::test::fractional_i64 ... ok
[INFO] [stdout] test types::int::test::encode_u8 ... ok
[INFO] [stdout] test types::int::test::encode_u16 ... ok
[INFO] [stderr]    Doc-tests emstr
[INFO] [stdout] test types::int::test::encode_i16 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/helpers/hex.rs - helpers::hex (line 3) ... ok
[INFO] [stdout] test src/helpers/fractional.rs - helpers::fractional (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 0.33s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "eabfd6a6d6b394e6da273002e29c1536f99059c478d8ff27765306bc382f23f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eabfd6a6d6b394e6da273002e29c1536f99059c478d8ff27765306bc382f23f5", kill_on_drop: false }`
[INFO] [stdout] eabfd6a6d6b394e6da273002e29c1536f99059c478d8ff27765306bc382f23f5