[INFO] fetching crate barf 1.0.0...
[INFO] testing barf-1.0.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate barf 1.0.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate barf 1.0.0
[INFO] finished tweaking crates.io crate barf 1.0.0
[INFO] tweaked toml for crates.io crate barf 1.0.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate barf 1.0.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c79ed422e4ecccdcc079522375fb3ef1dbd47526493a8abbeb9654d81be2661a
[INFO] running `Command { std: "docker" "start" "-a" "c79ed422e4ecccdcc079522375fb3ef1dbd47526493a8abbeb9654d81be2661a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c79ed422e4ecccdcc079522375fb3ef1dbd47526493a8abbeb9654d81be2661a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c79ed422e4ecccdcc079522375fb3ef1dbd47526493a8abbeb9654d81be2661a", kill_on_drop: false }`
[INFO] [stdout] c79ed422e4ecccdcc079522375fb3ef1dbd47526493a8abbeb9654d81be2661a
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7dfd5f31aaeb4c484604a2dc5c4aea5c3037398ff654601a5fe667ec94719f8
[INFO] running `Command { std: "docker" "start" "-a" "f7dfd5f31aaeb4c484604a2dc5c4aea5c3037398ff654601a5fe667ec94719f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling barf v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "f7dfd5f31aaeb4c484604a2dc5c4aea5c3037398ff654601a5fe667ec94719f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7dfd5f31aaeb4c484604a2dc5c4aea5c3037398ff654601a5fe667ec94719f8", kill_on_drop: false }`
[INFO] [stdout] f7dfd5f31aaeb4c484604a2dc5c4aea5c3037398ff654601a5fe667ec94719f8
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f2e92810d2d1195dc1077413e4bc7a998bb7d3a77eda16e70f112d92fbd428a
[INFO] running `Command { std: "docker" "start" "-a" "6f2e92810d2d1195dc1077413e4bc7a998bb7d3a77eda16e70f112d92fbd428a", kill_on_drop: false }`
[INFO] [stderr]    Compiling barf v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "6f2e92810d2d1195dc1077413e4bc7a998bb7d3a77eda16e70f112d92fbd428a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f2e92810d2d1195dc1077413e4bc7a998bb7d3a77eda16e70f112d92fbd428a", kill_on_drop: false }`
[INFO] [stdout] 6f2e92810d2d1195dc1077413e4bc7a998bb7d3a77eda16e70f112d92fbd428a
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8af8b600995eaeed1098fc15862add797209b7dd15ebd2f98287c7108d3b8171
[INFO] running `Command { std: "docker" "start" "-a" "8af8b600995eaeed1098fc15862add797209b7dd15ebd2f98287c7108d3b8171", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/barf-e066b64cb38d080e)
[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] [stderr]    Doc-tests barf
[INFO] [stdout] 
[INFO] [stdout] running 53 tests
[INFO] [stdout] test src/ext/barfer_ext.rs - ext::barfer_ext::ByteBarferExt::be_f32 (line 139) ... ok
[INFO] [stdout] test src/ext/barfer_ext.rs - ext::barfer_ext::ByteBarferExt::be_i64 (line 139) ... ok
[INFO] [stdout] test src/ext/barf_ext.rs - ext::barf_ext::StringBarfExt::string (line 16) ... ok
[INFO] [stdout] test src/ext/barf_ext.rs - ext::barf_ext::StringBarfExt::bytes (line 28) ... ok
[INFO] [stdout] test src/ext/barfer_ext.rs - ext::barfer_ext::ByteBarferExt::be_i8 (line 139) ... ok
[INFO] [stdout] test src/ext/barfer_ext.rs - ext::barfer_ext::ByteBarferExt::le_f32 (line 139) ... ok
[INFO] [stdout] test src/ext/barfer_ext.rs - ext::barfer_ext::ByteBarferExt::be_u16 (line 139) ... ok
[INFO] [stdout] test src/ext/barfer_ext.rs - ext::barfer_ext::ByteBarferExt::be_u128 (line 139) ... ok
[INFO] [stdout] test src/ext/barfer_ext.rs - ext::barfer_ext::ByteBarferExt::be_u8 (line 139) ... ok
[INFO] [stdout] test src/ext/barfer_ext.rs - ext::barfer_ext::ByteBarferExt::char (line 46) ... ok
[INFO] [stdout] test src/ext/barfer_ext.rs - ext::barfer_ext::ByteBarferExt::be_u32 (line 139) ... ok
[INFO] [stdout] test src/ext/barfer_ext.rs - ext::barfer_ext::ByteBarferExt::be_u64 (line 139) ... ok
[INFO] [stdout] test src/ext/barfer_ext.rs - ext::barfer_ext::ByteBarferExt::be_i32 (line 139) ... ok
[INFO] [stdout] test src/ext/barfer_ext.rs - ext::barfer_ext::ByteBarferExt::be_i128 (line 139) ... ok
[INFO] [stdout] test src/ext/barfer_ext.rs - ext::barfer_ext::ByteBarferExt::le_i16 (line 139) ... ok
[INFO] [stdout] test src/ext/barfer_ext.rs - ext::barfer_ext::ByteBarferExt::be_i16 (line 139) ... ok
[INFO] [stdout] test src/ext/barfer_ext.rs - ext::barfer_ext::ByteBarferExt::le_f64 (line 139) ... ok
[INFO] [stdout] test src/ext/barfer_ext.rs - ext::barfer_ext::ByteBarferExt::be_f64 (line 139) ... ok
[INFO] [stdout] test src/ext/barfer_ext.rs - ext::barfer_ext::ByteBarferExt::le_i128 (line 139) ... ok
[INFO] [stdout] test src/ext/barfer_ext.rs - ext::barfer_ext::ByteBarferExt::le_u8 (line 139) ... ok
[INFO] [stdout] test src/ext/barfer_ext.rs - ext::barfer_ext::ByteBarferExt::le_i64 (line 139) ... ok
[INFO] [stdout] test src/ext/barfer_ext.rs - ext::barfer_ext::ByteBarferExt::ne_f32 (line 139) ... ok
[INFO] [stdout] test src/ext/barfer_ext.rs - ext::barfer_ext::ByteBarferExt::ne_i32 (line 139) ... ok
[INFO] [stdout] test src/ext/barfer_ext.rs - ext::barfer_ext::ByteBarferExt::le_u16 (line 139) ... ok
[INFO] [stdout] test src/ext/barfer_ext.rs - ext::barfer_ext::ByteBarferExt::le_i8 (line 139) ... ok
[INFO] [stdout] test src/ext/barfer_ext.rs - ext::barfer_ext::ByteBarferExt::le_u128 (line 139) ... ok
[INFO] [stdout] test src/ext/barfer_ext.rs - ext::barfer_ext::ByteBarferExt::ne_i16 (line 139) ... ok
[INFO] [stdout] test src/ext/barfer_ext.rs - ext::barfer_ext::ByteBarferExt::le_i32 (line 139) ... ok
[INFO] [stdout] test src/ext/barfer_ext.rs - ext::barfer_ext::ByteBarferExt::le_u32 (line 139) ... ok
[INFO] [stdout] test src/ext/barfer_ext.rs - ext::barfer_ext::ByteBarferExt::ne_u16 (line 139) ... ok
[INFO] [stdout] test src/ext/barfer_ext.rs - ext::barfer_ext::ByteBarferExt::ne_f64 (line 139) ... ok
[INFO] [stdout] test src/ext/barfer_ext.rs - ext::barfer_ext::ByteBarferExt::ne_i128 (line 139) ... ok
[INFO] [stdout] test src/ext/barfer_ext.rs - ext::barfer_ext::ByteBarferExt::le_u64 (line 139) ... ok
[INFO] [stdout] test src/ext/barfer_ext.rs - ext::barfer_ext::ByteBarferExt::ne_u8 (line 139) ... ok
[INFO] [stdout] test src/ext/barfer_ext.rs - ext::barfer_ext::ByteBarferExt::ne_u32 (line 139) ... ok
[INFO] [stdout] test src/ext/barfer_ext.rs - ext::barfer_ext::ByteBarferExt::ne_i8 (line 139) ... ok
[INFO] [stdout] test src/lib.rs - Barfer::many (line 53) ... ok
[INFO] [stdout] test src/ext/barfer_ext.rs - ext::barfer_ext::ByteBarferExt::ne_u128 (line 139) ... ok
[INFO] [stdout] test src/ext/barfer_ext.rs - ext::barfer_ext::ByteBarferExt::ne_u64 (line 139) ... ok
[INFO] [stdout] test src/ext/barfer_ext.rs - ext::barfer_ext::ByteBarferExt::string (line 29) ... ok
[INFO] [stdout] test src/stack_buffer.rs - stack_buffer::StackBuffer<T,N>::is_empty (line 86) ... ok
[INFO] [stdout] test src/stack_buffer.rs - stack_buffer::StackBuffer<T,N>::len (line 70) ... ok
[INFO] [stdout] test src/stack_buffer.rs - stack_buffer::StackBuffer<T,N>::extend (line 126) ... ok
[INFO] [stdout] test src/lib.rs - Barfer::slice (line 73) ... ok
[INFO] [stdout] test src/ext/barfer_ext.rs - ext::barfer_ext::CharBarferExt::string (line 189) ... ok
[INFO] [stdout] test src/lib.rs - Barfer::single (line 41) ... ok
[INFO] [stdout] test src/ext/barfer_ext.rs - ext::barfer_ext::ByteBarferExt::ne_i64 (line 139) ... ok
[INFO] [stdout] test src/stack_buffer.rs - stack_buffer::StackBuffer<T,N>::new (line 54) ... ok
[INFO] [stdout] test src/stack_buffer.rs - stack_buffer::StackBuffer<T,N>::get (line 184) ... ok
[INFO] [stdout] test src/stack_buffer.rs - stack_buffer::StackBuffer<T,N>::extend_from_slice (line 154) ... ok
[INFO] [stdout] test src/stack_buffer.rs - stack_buffer::StackBuffer<T,N>::push (line 102) ... ok
[INFO] [stdout] test src/stack_buffer.rs - stack_buffer::StackBuffer (line 7) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 53 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.84s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8af8b600995eaeed1098fc15862add797209b7dd15ebd2f98287c7108d3b8171", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8af8b600995eaeed1098fc15862add797209b7dd15ebd2f98287c7108d3b8171", kill_on_drop: false }`
[INFO] [stdout] 8af8b600995eaeed1098fc15862add797209b7dd15ebd2f98287c7108d3b8171