[INFO] cloning repository https://github.com/fluencelabs/crate-versions-experiment
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fluencelabs/crate-versions-experiment" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffluencelabs%2Fcrate-versions-experiment", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffluencelabs%2Fcrate-versions-experiment'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e4996e3c8f084a72aa9e91ca60e07010629fac36
[INFO] testing fluencelabs/crate-versions-experiment against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffluencelabs%2Fcrate-versions-experiment" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fluencelabs/crate-versions-experiment on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fluencelabs/crate-versions-experiment
[INFO] finished tweaking git repo https://github.com/fluencelabs/crate-versions-experiment
[INFO] tweaked toml for git repo https://github.com/fluencelabs/crate-versions-experiment written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/fluencelabs/crate-versions-experiment already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0e6e5b0e3c5882321558b7eb3542a3a2828b897d1e5aa57a89cd97599298bb3a
[INFO] running `Command { std: "docker" "start" "-a" "0e6e5b0e3c5882321558b7eb3542a3a2828b897d1e5aa57a89cd97599298bb3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e6e5b0e3c5882321558b7eb3542a3a2828b897d1e5aa57a89cd97599298bb3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e6e5b0e3c5882321558b7eb3542a3a2828b897d1e5aa57a89cd97599298bb3a", kill_on_drop: false }`
[INFO] [stdout] 0e6e5b0e3c5882321558b7eb3542a3a2828b897d1e5aa57a89cd97599298bb3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ef648fb083f58d50cef2d25e944cb0b06fe7128c926fe74d88c1cd3480f4445
[INFO] running `Command { std: "docker" "start" "-a" "1ef648fb083f58d50cef2d25e944cb0b06fe7128c926fe74d88c1cd3480f4445", kill_on_drop: false }`
[INFO] [stderr]    Compiling crate-version-experiment v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "1ef648fb083f58d50cef2d25e944cb0b06fe7128c926fe74d88c1cd3480f4445", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ef648fb083f58d50cef2d25e944cb0b06fe7128c926fe74d88c1cd3480f4445", kill_on_drop: false }`
[INFO] [stdout] 1ef648fb083f58d50cef2d25e944cb0b06fe7128c926fe74d88c1cd3480f4445
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 282acebcd86eeca8cce4caa3cfdaf82608c24130cf4d4e82f910d3d2aaab2af0
[INFO] running `Command { std: "docker" "start" "-a" "282acebcd86eeca8cce4caa3cfdaf82608c24130cf4d4e82f910d3d2aaab2af0", kill_on_drop: false }`
[INFO] [stderr]    Compiling crate-version-experiment v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "282acebcd86eeca8cce4caa3cfdaf82608c24130cf4d4e82f910d3d2aaab2af0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "282acebcd86eeca8cce4caa3cfdaf82608c24130cf4d4e82f910d3d2aaab2af0", kill_on_drop: false }`
[INFO] [stdout] 282acebcd86eeca8cce4caa3cfdaf82608c24130cf4d4e82f910d3d2aaab2af0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a8a3d3a21f899c818db96488f7a00561bcb9e2386062f8a3dfd47883a08bdfb2
[INFO] running `Command { std: "docker" "start" "-a" "a8a3d3a21f899c818db96488f7a00561bcb9e2386062f8a3dfd47883a08bdfb2", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/crate_version_experiment-06d7a5384c274112)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests crate-version-experiment
[INFO] [stdout] test result: ok. 0 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" "a8a3d3a21f899c818db96488f7a00561bcb9e2386062f8a3dfd47883a08bdfb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8a3d3a21f899c818db96488f7a00561bcb9e2386062f8a3dfd47883a08bdfb2", kill_on_drop: false }`
[INFO] [stdout] a8a3d3a21f899c818db96488f7a00561bcb9e2386062f8a3dfd47883a08bdfb2