[INFO] fetching crate safer-bytes 0.2.0...
[INFO] testing safer-bytes-0.2.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate safer-bytes 0.2.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate safer-bytes 0.2.0
[INFO] finished tweaking crates.io crate safer-bytes 0.2.0
[INFO] tweaked toml for crates.io crate safer-bytes 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate safer-bytes 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 68 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.3.6 (available: v0.7.0)
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] e3ac57220ee3a92c221b39327cda07042a2144af6c5edf6482e2b83217787785
[INFO] running `Command { std: "docker" "start" "-a" "e3ac57220ee3a92c221b39327cda07042a2144af6c5edf6482e2b83217787785", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3ac57220ee3a92c221b39327cda07042a2144af6c5edf6482e2b83217787785", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3ac57220ee3a92c221b39327cda07042a2144af6c5edf6482e2b83217787785", kill_on_drop: false }`
[INFO] [stdout] e3ac57220ee3a92c221b39327cda07042a2144af6c5edf6482e2b83217787785
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] eff18f5a7f3a28cf360d5d1b1a37494bfc558bfa47c5e302bdb049bcbd5adcb8
[INFO] running `Command { std: "docker" "start" "-a" "eff18f5a7f3a28cf360d5d1b1a37494bfc558bfa47c5e302bdb049bcbd5adcb8", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling safer-bytes v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `Command { std: "docker" "inspect" "eff18f5a7f3a28cf360d5d1b1a37494bfc558bfa47c5e302bdb049bcbd5adcb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eff18f5a7f3a28cf360d5d1b1a37494bfc558bfa47c5e302bdb049bcbd5adcb8", kill_on_drop: false }`
[INFO] [stdout] eff18f5a7f3a28cf360d5d1b1a37494bfc558bfa47c5e302bdb049bcbd5adcb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 41339e3e1d2267590f6556885311023216b2f9a9961546d2103b2c1166630609
[INFO] running `Command { std: "docker" "start" "-a" "41339e3e1d2267590f6556885311023216b2f9a9961546d2103b2c1166630609", kill_on_drop: false }`
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling csv-core v0.1.12
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling half v1.8.3
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling csv v1.3.1
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]    Compiling safer-bytes v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 29.48s
[INFO] running `Command { std: "docker" "inspect" "41339e3e1d2267590f6556885311023216b2f9a9961546d2103b2c1166630609", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41339e3e1d2267590f6556885311023216b2f9a9961546d2103b2c1166630609", kill_on_drop: false }`
[INFO] [stdout] 41339e3e1d2267590f6556885311023216b2f9a9961546d2103b2c1166630609
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 817227a31f0ae395090ed8cb9a326ad8306d56d1dc44d52782206b4da08eac10
[INFO] running `Command { std: "docker" "start" "-a" "817227a31f0ae395090ed8cb9a326ad8306d56d1dc44d52782206b4da08eac10", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/safer_bytes-09c8099680d0c90b)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test safe_buf::tests::round_trip_i32 ... ok
[INFO] [stdout] test safe_buf::tests::round_trip_i16 ... ok
[INFO] [stdout] test safe_buf::tests::round_trip_i8 ... ok
[INFO] [stdout] test safe_buf::tests::round_trip_i64 ... ok
[INFO] [stdout] test safe_buf::tests::round_trip_u16 ... ok
[INFO] [stdout] test safe_buf::tests::round_trip_u32 ... ok
[INFO] [stdout] test safe_buf::tests::round_trip_u64 ... ok
[INFO] [stdout] test safe_buf::tests::round_trip_u8 ... ok
[INFO] [stdout] test safe_buf::tests::try_copy_to_bytes ... ok
[INFO] [stderr]    Doc-tests safer_bytes
[INFO] [stdout] test safe_buf::tests::try_copy_to_slice ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 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" "817227a31f0ae395090ed8cb9a326ad8306d56d1dc44d52782206b4da08eac10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "817227a31f0ae395090ed8cb9a326ad8306d56d1dc44d52782206b4da08eac10", kill_on_drop: false }`
[INFO] [stdout] 817227a31f0ae395090ed8cb9a326ad8306d56d1dc44d52782206b4da08eac10