[INFO] fetching crate os_str_bytes 3.1.0...
[INFO] testing os_str_bytes-3.1.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate os_str_bytes 3.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate os_str_bytes 3.1.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate os_str_bytes 3.1.0
[INFO] finished tweaking crates.io crate os_str_bytes 3.1.0
[INFO] tweaked toml for crates.io crate os_str_bytes 3.1.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2f06df2436a649b7205e7997e59d60ea31190f37f302d011efe9c6867d33aab5
[INFO] running `Command { std: "docker" "start" "-a" "2f06df2436a649b7205e7997e59d60ea31190f37f302d011efe9c6867d33aab5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f06df2436a649b7205e7997e59d60ea31190f37f302d011efe9c6867d33aab5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f06df2436a649b7205e7997e59d60ea31190f37f302d011efe9c6867d33aab5", kill_on_drop: false }`
[INFO] [stdout] 2f06df2436a649b7205e7997e59d60ea31190f37f302d011efe9c6867d33aab5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a78ab7cfb38a67294918b4061793e179ddbe6f15ab540b735c1cf4fd411e5c88
[INFO] running `Command { std: "docker" "start" "-a" "a78ab7cfb38a67294918b4061793e179ddbe6f15ab540b735c1cf4fd411e5c88", kill_on_drop: false }`
[INFO] [stderr]    Compiling os_str_bytes v3.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "a78ab7cfb38a67294918b4061793e179ddbe6f15ab540b735c1cf4fd411e5c88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a78ab7cfb38a67294918b4061793e179ddbe6f15ab540b735c1cf4fd411e5c88", kill_on_drop: false }`
[INFO] [stdout] a78ab7cfb38a67294918b4061793e179ddbe6f15ab540b735c1cf4fd411e5c88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca8c7e6287a7fe49d4fdfbb8c570d6b963fa395fd3495e4b7291490a4bee38d7
[INFO] running `Command { std: "docker" "start" "-a" "ca8c7e6287a7fe49d4fdfbb8c570d6b963fa395fd3495e4b7291490a4bee38d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling os_str_bytes v3.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "ca8c7e6287a7fe49d4fdfbb8c570d6b963fa395fd3495e4b7291490a4bee38d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca8c7e6287a7fe49d4fdfbb8c570d6b963fa395fd3495e4b7291490a4bee38d7", kill_on_drop: false }`
[INFO] [stdout] ca8c7e6287a7fe49d4fdfbb8c570d6b963fa395fd3495e4b7291490a4bee38d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0d55e6437c7634cdceeb0592b512fceb3ee3bee6103752f03240049b6540f27b
[INFO] running `Command { std: "docker" "start" "-a" "0d55e6437c7634cdceeb0592b512fceb3ee3bee6103752f03240049b6540f27b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/os_str_bytes-7c7e7ba14913fed6)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests os_str_bytes
[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] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - OsStringBytes::into_raw_vec (line 333) ... ok
[INFO] [stdout] test src/lib.rs - OsStrBytes::from_raw_bytes (line 223) ... ok
[INFO] [stdout] test src/lib.rs - OsStringBytes::from_raw_vec (line 314) ... ok
[INFO] [stdout] test src/lib.rs - OsStrBytes::to_raw_bytes (line 244) ... ok
[INFO] [stdout] test src/lib.rs - (line 85) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.70s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0d55e6437c7634cdceeb0592b512fceb3ee3bee6103752f03240049b6540f27b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d55e6437c7634cdceeb0592b512fceb3ee3bee6103752f03240049b6540f27b", kill_on_drop: false }`
[INFO] [stdout] 0d55e6437c7634cdceeb0592b512fceb3ee3bee6103752f03240049b6540f27b