[INFO] fetching crate capnpc 0.21.3...
[INFO] testing capnpc-0.21.3 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate capnpc 0.21.3 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate capnpc 0.21.3
[INFO] finished tweaking crates.io crate capnpc 0.21.3
[INFO] tweaked toml for crates.io crate capnpc 0.21.3 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate capnpc 0.21.3 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] crate crates.io crate capnpc 0.21.3 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 6189ee12f05b8bf9f3ab7b1ff99aab0d3097935f03cfad9ad48e3b617178c32b
[INFO] running `Command { std: "docker" "start" "-a" "6189ee12f05b8bf9f3ab7b1ff99aab0d3097935f03cfad9ad48e3b617178c32b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6189ee12f05b8bf9f3ab7b1ff99aab0d3097935f03cfad9ad48e3b617178c32b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6189ee12f05b8bf9f3ab7b1ff99aab0d3097935f03cfad9ad48e3b617178c32b", kill_on_drop: false }`
[INFO] [stdout] 6189ee12f05b8bf9f3ab7b1ff99aab0d3097935f03cfad9ad48e3b617178c32b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 65e3350f4ab0eb749241442e371f4148da565b6113b694d04f651aa598a711b2
[INFO] running `Command { std: "docker" "start" "-a" "65e3350f4ab0eb749241442e371f4148da565b6113b694d04f651aa598a711b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling capnp v0.21.4
[INFO] [stderr]    Compiling capnpc v0.21.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.80s
[INFO] running `Command { std: "docker" "inspect" "65e3350f4ab0eb749241442e371f4148da565b6113b694d04f651aa598a711b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65e3350f4ab0eb749241442e371f4148da565b6113b694d04f651aa598a711b2", kill_on_drop: false }`
[INFO] [stdout] 65e3350f4ab0eb749241442e371f4148da565b6113b694d04f651aa598a711b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] b31f909c12f6f0ea25848f074252f7d848b3e25f97aeea14eb37568309faa1c0
[INFO] running `Command { std: "docker" "start" "-a" "b31f909c12f6f0ea25848f074252f7d848b3e25f97aeea14eb37568309faa1c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling capnpc v0.21.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.31s
[INFO] running `Command { std: "docker" "inspect" "b31f909c12f6f0ea25848f074252f7d848b3e25f97aeea14eb37568309faa1c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b31f909c12f6f0ea25848f074252f7d848b3e25f97aeea14eb37568309faa1c0", kill_on_drop: false }`
[INFO] [stdout] b31f909c12f6f0ea25848f074252f7d848b3e25f97aeea14eb37568309faa1c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 97eeb072a689c7ec496a07f41e981cbd907db6cec5a6fcc2fdff70ec6800996c
[INFO] running `Command { std: "docker" "start" "-a" "97eeb072a689c7ec496a07f41e981cbd907db6cec5a6fcc2fdff70ec6800996c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/capnpc-d17f262e05fe542c)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test codegen::test_camel_to_snake_case ... ok
[INFO] [stdout] test compiler_command_new_no_out_dir ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/capnpc-rust.rs (/opt/rustwide/target/debug/deps/capnpc_rust-685c4b09a26b1245)
[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]      Running unittests src/capnpc-rust-bootstrap.rs (/opt/rustwide/target/debug/deps/capnpc_rust_bootstrap-cc6e65ebd4b135c7)
[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 capnpc
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - (line 32) ... ignored
[INFO] [stdout] test src/lib.rs - (line 42) ... ignored
[INFO] [stdout] test src/lib.rs - (line 54) ... ignored
[INFO] [stdout] test src/lib.rs - (line 61) ... ignored
[INFO] [stdout] test src/lib.rs - CompilerCommand::default_parent_module (line 267) ... ignored
[INFO] [stdout] test src/lib.rs - CompilerCommand::crate_provides (line 203) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 5 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "97eeb072a689c7ec496a07f41e981cbd907db6cec5a6fcc2fdff70ec6800996c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97eeb072a689c7ec496a07f41e981cbd907db6cec5a6fcc2fdff70ec6800996c", kill_on_drop: false }`
[INFO] [stdout] 97eeb072a689c7ec496a07f41e981cbd907db6cec5a6fcc2fdff70ec6800996c