[INFO] fetching crate reyan 0.0.57...
[INFO] testing reyan-0.0.57 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate reyan 0.0.57 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate reyan 0.0.57
[INFO] finished tweaking crates.io crate reyan 0.0.57
[INFO] tweaked toml for crates.io crate reyan 0.0.57 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate reyan 0.0.57 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate reyan 0.0.57 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 444d7137574d53c63ae754c308094c1585238d0b982b5419e622cdff93212458
[INFO] running `Command { std: "docker" "start" "-a" "444d7137574d53c63ae754c308094c1585238d0b982b5419e622cdff93212458", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "444d7137574d53c63ae754c308094c1585238d0b982b5419e622cdff93212458", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "444d7137574d53c63ae754c308094c1585238d0b982b5419e622cdff93212458", kill_on_drop: false }`
[INFO] [stdout] 444d7137574d53c63ae754c308094c1585238d0b982b5419e622cdff93212458
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b041ab128f9e09d0b23ad733248a28ac25cea2bd22dc0443f239b7df2d3933b3
[INFO] running `Command { std: "docker" "start" "-a" "b041ab128f9e09d0b23ad733248a28ac25cea2bd22dc0443f239b7df2d3933b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling reyan v0.0.57 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "b041ab128f9e09d0b23ad733248a28ac25cea2bd22dc0443f239b7df2d3933b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b041ab128f9e09d0b23ad733248a28ac25cea2bd22dc0443f239b7df2d3933b3", kill_on_drop: false }`
[INFO] [stdout] b041ab128f9e09d0b23ad733248a28ac25cea2bd22dc0443f239b7df2d3933b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3bb86eaef8ff4ef9d84f0b986ed10e9ed8c5f9a517ccca1a342f50c2fe67012b
[INFO] running `Command { std: "docker" "start" "-a" "3bb86eaef8ff4ef9d84f0b986ed10e9ed8c5f9a517ccca1a342f50c2fe67012b", kill_on_drop: false }`
[INFO] [stderr]    Compiling reyan v0.0.57 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "3bb86eaef8ff4ef9d84f0b986ed10e9ed8c5f9a517ccca1a342f50c2fe67012b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bb86eaef8ff4ef9d84f0b986ed10e9ed8c5f9a517ccca1a342f50c2fe67012b", kill_on_drop: false }`
[INFO] [stdout] 3bb86eaef8ff4ef9d84f0b986ed10e9ed8c5f9a517ccca1a342f50c2fe67012b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a3df4c87beb5aceb15e08c309ef064c2469920e23a9a610ea3abd851ec71343e
[INFO] running `Command { std: "docker" "start" "-a" "a3df4c87beb5aceb15e08c309ef064c2469920e23a9a610ea3abd851ec71343e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/reyan-c08146e7af369f62)
[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" "a3df4c87beb5aceb15e08c309ef064c2469920e23a9a610ea3abd851ec71343e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3df4c87beb5aceb15e08c309ef064c2469920e23a9a610ea3abd851ec71343e", kill_on_drop: false }`
[INFO] [stdout] a3df4c87beb5aceb15e08c309ef064c2469920e23a9a610ea3abd851ec71343e