[INFO] fetching crate bele 0.8.0...
[INFO] testing bele-0.8.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate bele 0.8.0 into /workspace/builds/worker-54/source
[INFO] validating manifest of crates.io crate bele 0.8.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bele 0.8.0
[INFO] finished tweaking crates.io crate bele 0.8.0
[INFO] tweaked toml for crates.io crate bele 0.8.0 written to /workspace/builds/worker-54/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded kib v2.0.0
[INFO] [stderr]   Downloaded dia-args v0.51.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e465c6ea16b4ff7e6445a21307c4c3adbd76eea5f96146881d1509e6e87c529a
[INFO] running `Command { std: "docker" "start" "-a" "e465c6ea16b4ff7e6445a21307c4c3adbd76eea5f96146881d1509e6e87c529a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e465c6ea16b4ff7e6445a21307c4c3adbd76eea5f96146881d1509e6e87c529a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e465c6ea16b4ff7e6445a21307c4c3adbd76eea5f96146881d1509e6e87c529a", kill_on_drop: false }`
[INFO] [stdout] e465c6ea16b4ff7e6445a21307c4c3adbd76eea5f96146881d1509e6e87c529a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4346f27afa3481b88c7f9db143c9f5ae3db70baef2d39c17a789d5b2763746b4
[INFO] running `Command { std: "docker" "start" "-a" "4346f27afa3481b88c7f9db143c9f5ae3db70baef2d39c17a789d5b2763746b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling bele v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "4346f27afa3481b88c7f9db143c9f5ae3db70baef2d39c17a789d5b2763746b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4346f27afa3481b88c7f9db143c9f5ae3db70baef2d39c17a789d5b2763746b4", kill_on_drop: false }`
[INFO] [stdout] 4346f27afa3481b88c7f9db143c9f5ae3db70baef2d39c17a789d5b2763746b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec9aaf64b65bff0d96e37a5509de87d44dcdfebceee3e6ebc471f85f77530e55
[INFO] running `Command { std: "docker" "start" "-a" "ec9aaf64b65bff0d96e37a5509de87d44dcdfebceee3e6ebc471f85f77530e55", kill_on_drop: false }`
[INFO] [stderr]    Compiling bele v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "ec9aaf64b65bff0d96e37a5509de87d44dcdfebceee3e6ebc471f85f77530e55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec9aaf64b65bff0d96e37a5509de87d44dcdfebceee3e6ebc471f85f77530e55", kill_on_drop: false }`
[INFO] [stdout] ec9aaf64b65bff0d96e37a5509de87d44dcdfebceee3e6ebc471f85f77530e55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] be93648ff8a576e50ce5ece33c24d9ffdee6a029d2866868ec2e3f7f537f7e38
[INFO] running `Command { std: "docker" "start" "-a" "be93648ff8a576e50ce5ece33c24d9ffdee6a029d2866868ec2e3f7f537f7e38", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bele-36383b663d85d031)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bele
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_crate_version ... 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" "be93648ff8a576e50ce5ece33c24d9ffdee6a029d2866868ec2e3f7f537f7e38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be93648ff8a576e50ce5ece33c24d9ffdee6a029d2866868ec2e3f7f537f7e38", kill_on_drop: false }`
[INFO] [stdout] be93648ff8a576e50ce5ece33c24d9ffdee6a029d2866868ec2e3f7f537f7e38