[INFO] fetching crate tora 0.1.8...
[INFO] testing tora-0.1.8 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate tora 0.1.8 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate tora 0.1.8
[INFO] finished tweaking crates.io crate tora 0.1.8
[INFO] tweaked toml for crates.io crate tora 0.1.8 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tora 0.1.8 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 708ccf687eb5efc8cf3ec350e8ea0811339a5f4bfd8fa936b43b9711e63240ba
[INFO] running `Command { std: "docker" "start" "-a" "708ccf687eb5efc8cf3ec350e8ea0811339a5f4bfd8fa936b43b9711e63240ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "708ccf687eb5efc8cf3ec350e8ea0811339a5f4bfd8fa936b43b9711e63240ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "708ccf687eb5efc8cf3ec350e8ea0811339a5f4bfd8fa936b43b9711e63240ba", kill_on_drop: false }`
[INFO] [stdout] 708ccf687eb5efc8cf3ec350e8ea0811339a5f4bfd8fa936b43b9711e63240ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40f716335865a8e7d099c04628564a7b0dd3f4b9f9c052d034874f67dc1f0c36
[INFO] running `Command { std: "docker" "start" "-a" "40f716335865a8e7d099c04628564a7b0dd3f4b9f9c052d034874f67dc1f0c36", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling tora_derive v0.1.6
[INFO] [stderr]    Compiling tora v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.49s
[INFO] running `Command { std: "docker" "inspect" "40f716335865a8e7d099c04628564a7b0dd3f4b9f9c052d034874f67dc1f0c36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40f716335865a8e7d099c04628564a7b0dd3f4b9f9c052d034874f67dc1f0c36", kill_on_drop: false }`
[INFO] [stdout] 40f716335865a8e7d099c04628564a7b0dd3f4b9f9c052d034874f67dc1f0c36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e3bceef8411695ec2f0c1b698aeacb7101b13cae66d98a0e4ed8dbf500685ad
[INFO] running `Command { std: "docker" "start" "-a" "6e3bceef8411695ec2f0c1b698aeacb7101b13cae66d98a0e4ed8dbf500685ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling tora v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "6e3bceef8411695ec2f0c1b698aeacb7101b13cae66d98a0e4ed8dbf500685ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e3bceef8411695ec2f0c1b698aeacb7101b13cae66d98a0e4ed8dbf500685ad", kill_on_drop: false }`
[INFO] [stdout] 6e3bceef8411695ec2f0c1b698aeacb7101b13cae66d98a0e4ed8dbf500685ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b03fca7b7f8e7859effa6ca80090193b1ae61d33d9482048176a5eae297754fb
[INFO] running `Command { std: "docker" "start" "-a" "b03fca7b7f8e7859effa6ca80090193b1ae61d33d9482048176a5eae297754fb", 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/tora-b511ffb18b4a304d)
[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 tora
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/write.rs - write::SerializeIo (line 39) ... ok
[INFO] [stdout] test src/read.rs - read::FromReader (line 74) ... ok
[INFO] [stdout] test src/read.rs - read::ToraRead (line 278) ... FAILED
[INFO] [stdout] test src/read.rs - read::ToraRead::reads (line 294) ... FAILED
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/read.rs - read::ToraRead (line 278) stdout ----
[INFO] [stdout] Test executable failed (exit status: 1).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Error: Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/read.rs - read::ToraRead::reads (line 294) stdout ----
[INFO] [stdout] Test executable failed (exit status: 1).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Error: Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/read.rs - read::ToraRead (line 278)
[INFO] [stdout]     src/read.rs - read::ToraRead::reads (line 294)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.67s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b03fca7b7f8e7859effa6ca80090193b1ae61d33d9482048176a5eae297754fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b03fca7b7f8e7859effa6ca80090193b1ae61d33d9482048176a5eae297754fb", kill_on_drop: false }`
[INFO] [stdout] b03fca7b7f8e7859effa6ca80090193b1ae61d33d9482048176a5eae297754fb