[INFO] fetching crate istring 0.4.4...
[INFO] testing istring-0.4.4 against 1.90.0 for beta-1.91-3
[INFO] extracting crate istring 0.4.4 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate istring 0.4.4
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate istring 0.4.4
[INFO] tweaked toml for crates.io crate istring 0.4.4 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate istring 0.4.4 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] crate crates.io crate istring 0.4.4 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ts-rs-macros v11.0.1
[INFO] [stderr]   Downloaded ts-rs v11.0.1
[INFO] [stderr]   Downloaded datasize v0.2.15
[INFO] [stderr]   Downloaded datasize_derive v0.2.15
[INFO] [stderr]   Downloaded munge v0.4.1
[INFO] [stderr]   Downloaded rend v0.5.1
[INFO] [stderr]   Downloaded rkyv_derive v0.8.8
[INFO] [stderr]   Downloaded munge_macro v0.4.1
[INFO] [stderr]   Downloaded ptr_meta_derive v0.3.0
[INFO] [stderr]   Downloaded ptr_meta v0.3.0
[INFO] [stderr]   Downloaded rkyv v0.8.8
[INFO] [stderr]   Downloaded rancor v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 5dbdde8714e2f021dd5333eac92d9e0449337ed21ee8057ae0def7f8cf0b14f5
[INFO] running `Command { std: "docker" "start" "-a" "5dbdde8714e2f021dd5333eac92d9e0449337ed21ee8057ae0def7f8cf0b14f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5dbdde8714e2f021dd5333eac92d9e0449337ed21ee8057ae0def7f8cf0b14f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dbdde8714e2f021dd5333eac92d9e0449337ed21ee8057ae0def7f8cf0b14f5", kill_on_drop: false }`
[INFO] [stdout] 5dbdde8714e2f021dd5333eac92d9e0449337ed21ee8057ae0def7f8cf0b14f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 8373abedfd56b503d8e8a38bb653cd3e3cb86657a9dc1010068e38c40d5e97e4
[INFO] running `Command { std: "docker" "start" "-a" "8373abedfd56b503d8e8a38bb653cd3e3cb86657a9dc1010068e38c40d5e97e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling istring v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "8373abedfd56b503d8e8a38bb653cd3e3cb86657a9dc1010068e38c40d5e97e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8373abedfd56b503d8e8a38bb653cd3e3cb86657a9dc1010068e38c40d5e97e4", kill_on_drop: false }`
[INFO] [stdout] 8373abedfd56b503d8e8a38bb653cd3e3cb86657a9dc1010068e38c40d5e97e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] be7188584d16b535d0d5e22add3f7fc0c3aca1bdee0020fde74ffc6208037fb4
[INFO] running `Command { std: "docker" "start" "-a" "be7188584d16b535d0d5e22add3f7fc0c3aca1bdee0020fde74ffc6208037fb4", kill_on_drop: false }`
[INFO] [stderr]    Compiling istring v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "be7188584d16b535d0d5e22add3f7fc0c3aca1bdee0020fde74ffc6208037fb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be7188584d16b535d0d5e22add3f7fc0c3aca1bdee0020fde74ffc6208037fb4", kill_on_drop: false }`
[INFO] [stdout] be7188584d16b535d0d5e22add3f7fc0c3aca1bdee0020fde74ffc6208037fb4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 031d6761a3acdd642257bab4fa20608df94e419ac43786e62f13be0777578087
[INFO] running `Command { std: "docker" "start" "-a" "031d6761a3acdd642257bab4fa20608df94e419ac43786e62f13be0777578087", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/istring-1d192d2899e7c17f)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test ibytes::test_layout ... ok
[INFO] [stdout] test small::test_layout ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/misc.rs (/opt/rustwide/target/debug/deps/misc-34cf560d851f37bc)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/thread.rs (/opt/rustwide/target/debug/deps/thread-2a2dae8065f38395)
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_misc_istring ... ok
[INFO] [stdout] test test_misc_smallstring ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests istring
[INFO] [stdout] test test_thread ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "031d6761a3acdd642257bab4fa20608df94e419ac43786e62f13be0777578087", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "031d6761a3acdd642257bab4fa20608df94e419ac43786e62f13be0777578087", kill_on_drop: false }`
[INFO] [stdout] 031d6761a3acdd642257bab4fa20608df94e419ac43786e62f13be0777578087