[INFO] fetching crate rbase 0.2.2...
[INFO] testing rbase-0.2.2 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate rbase 0.2.2 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate rbase 0.2.2
[INFO] finished tweaking crates.io crate rbase 0.2.2
[INFO] tweaked toml for crates.io crate rbase 0.2.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rbase 0.2.2 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rbase 0.2.2 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] efa23ae809af9e7d23d44e89f7283bdc0c0b74b2a74592122d85c4099ca7f4a3
[INFO] running `Command { std: "docker" "start" "-a" "efa23ae809af9e7d23d44e89f7283bdc0c0b74b2a74592122d85c4099ca7f4a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "efa23ae809af9e7d23d44e89f7283bdc0c0b74b2a74592122d85c4099ca7f4a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efa23ae809af9e7d23d44e89f7283bdc0c0b74b2a74592122d85c4099ca7f4a3", kill_on_drop: false }`
[INFO] [stdout] efa23ae809af9e7d23d44e89f7283bdc0c0b74b2a74592122d85c4099ca7f4a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ae58f9a78eb2fda3a5aed9e32a4ecf656d6d1ab03a3edfc6bd1180de2d1ab67
[INFO] running `Command { std: "docker" "start" "-a" "8ae58f9a78eb2fda3a5aed9e32a4ecf656d6d1ab03a3edfc6bd1180de2d1ab67", kill_on_drop: false }`
[INFO] [stderr]    Compiling rbase v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "8ae58f9a78eb2fda3a5aed9e32a4ecf656d6d1ab03a3edfc6bd1180de2d1ab67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ae58f9a78eb2fda3a5aed9e32a4ecf656d6d1ab03a3edfc6bd1180de2d1ab67", kill_on_drop: false }`
[INFO] [stdout] 8ae58f9a78eb2fda3a5aed9e32a4ecf656d6d1ab03a3edfc6bd1180de2d1ab67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5549686ad5f9d9f342f7f84ab84785f83dfb5cd9f1858497a60f9c49f8a1c5dc
[INFO] running `Command { std: "docker" "start" "-a" "5549686ad5f9d9f342f7f84ab84785f83dfb5cd9f1858497a60f9c49f8a1c5dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling rbase v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "5549686ad5f9d9f342f7f84ab84785f83dfb5cd9f1858497a60f9c49f8a1c5dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5549686ad5f9d9f342f7f84ab84785f83dfb5cd9f1858497a60f9c49f8a1c5dc", kill_on_drop: false }`
[INFO] [stdout] 5549686ad5f9d9f342f7f84ab84785f83dfb5cd9f1858497a60f9c49f8a1c5dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4ce97647a5bd0cba582446abc82920a83234c103539b25dfc52eac4a1cce33d8
[INFO] running `Command { std: "docker" "start" "-a" "4ce97647a5bd0cba582446abc82920a83234c103539b25dfc52eac4a1cce33d8", 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/rbase-3571b8244e829f5a)
[INFO] [stderr]    Doc-tests rbase
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_default_fn ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "4ce97647a5bd0cba582446abc82920a83234c103539b25dfc52eac4a1cce33d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ce97647a5bd0cba582446abc82920a83234c103539b25dfc52eac4a1cce33d8", kill_on_drop: false }`
[INFO] [stdout] 4ce97647a5bd0cba582446abc82920a83234c103539b25dfc52eac4a1cce33d8