[INFO] cloning repository https://github.com/Ujang360/fasteval-repl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ujang360/fasteval-repl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUjang360%2Ffasteval-repl", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUjang360%2Ffasteval-repl'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f879b12f76d4813715b1f16ae50aea568ad35ad8
[INFO] testing Ujang360/fasteval-repl against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUjang360%2Ffasteval-repl" "/workspace/builds/worker-110/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-110/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Ujang360/fasteval-repl on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-110/source/.cargo/config
[INFO] started tweaking git repo https://github.com/Ujang360/fasteval-repl
[INFO] finished tweaking git repo https://github.com/Ujang360/fasteval-repl
[INFO] tweaked toml for git repo https://github.com/Ujang360/fasteval-repl written to /workspace/builds/worker-110/source/Cargo.toml
[INFO] crate git repo https://github.com/Ujang360/fasteval-repl already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7d5fb0d2e2c7fae83d67cf521db3dce012b92421c7673c64cc9ba4ed981311dc
[INFO] running `Command { std: "docker" "start" "-a" "7d5fb0d2e2c7fae83d67cf521db3dce012b92421c7673c64cc9ba4ed981311dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d5fb0d2e2c7fae83d67cf521db3dce012b92421c7673c64cc9ba4ed981311dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d5fb0d2e2c7fae83d67cf521db3dce012b92421c7673c64cc9ba4ed981311dc", kill_on_drop: false }`
[INFO] [stdout] 7d5fb0d2e2c7fae83d67cf521db3dce012b92421c7673c64cc9ba4ed981311dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98bedd8898c9e00f9e5489a79ffb4e50d842f8efc6f588a2a50b18e6983f4a98
[INFO] running `Command { std: "docker" "start" "-a" "98bedd8898c9e00f9e5489a79ffb4e50d842f8efc6f588a2a50b18e6983f4a98", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fasteval v0.2.4
[INFO] [stderr]    Compiling fasteval-repl v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.99s
[INFO] running `Command { std: "docker" "inspect" "98bedd8898c9e00f9e5489a79ffb4e50d842f8efc6f588a2a50b18e6983f4a98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98bedd8898c9e00f9e5489a79ffb4e50d842f8efc6f588a2a50b18e6983f4a98", kill_on_drop: false }`
[INFO] [stdout] 98bedd8898c9e00f9e5489a79ffb4e50d842f8efc6f588a2a50b18e6983f4a98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b196920a917e471e33b321f8b97f7cf424c93cde2e9a68b2b3ac2956a85fafca
[INFO] running `Command { std: "docker" "start" "-a" "b196920a917e471e33b321f8b97f7cf424c93cde2e9a68b2b3ac2956a85fafca", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fasteval-repl v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "b196920a917e471e33b321f8b97f7cf424c93cde2e9a68b2b3ac2956a85fafca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b196920a917e471e33b321f8b97f7cf424c93cde2e9a68b2b3ac2956a85fafca", kill_on_drop: false }`
[INFO] [stdout] b196920a917e471e33b321f8b97f7cf424c93cde2e9a68b2b3ac2956a85fafca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 37eb172a8dbcfc36f2af1f7393a3b226713eb2661b05189ff161c7b4538f43df
[INFO] running `Command { std: "docker" "start" "-a" "37eb172a8dbcfc36f2af1f7393a3b226713eb2661b05189ff161c7b4538f43df", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fasteval_repl-a3f3bef6db05a2a4)
[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" "37eb172a8dbcfc36f2af1f7393a3b226713eb2661b05189ff161c7b4538f43df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37eb172a8dbcfc36f2af1f7393a3b226713eb2661b05189ff161c7b4538f43df", kill_on_drop: false }`
[INFO] [stdout] 37eb172a8dbcfc36f2af1f7393a3b226713eb2661b05189ff161c7b4538f43df