[INFO] cloning repository https://github.com/rafaelkonrath/rust-calling-private-function
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rafaelkonrath/rust-calling-private-function" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frafaelkonrath%2Frust-calling-private-function", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frafaelkonrath%2Frust-calling-private-function'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3f1f2e05fbd5b09bb1c2c2fed3b9d88e76930178
[INFO] testing rafaelkonrath/rust-calling-private-function against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frafaelkonrath%2Frust-calling-private-function" "/workspace/builds/worker-51/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-51/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rafaelkonrath/rust-calling-private-function on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rafaelkonrath/rust-calling-private-function
[INFO] finished tweaking git repo https://github.com/rafaelkonrath/rust-calling-private-function
[INFO] tweaked toml for git repo https://github.com/rafaelkonrath/rust-calling-private-function written to /workspace/builds/worker-51/source/Cargo.toml
[INFO] crate git repo https://github.com/rafaelkonrath/rust-calling-private-function already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8e64cb328bce3c6d906c019ad7581d8f6914c5b00bcb13007b7fdcacd8002615
[INFO] running `Command { std: "docker" "start" "-a" "8e64cb328bce3c6d906c019ad7581d8f6914c5b00bcb13007b7fdcacd8002615", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e64cb328bce3c6d906c019ad7581d8f6914c5b00bcb13007b7fdcacd8002615", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e64cb328bce3c6d906c019ad7581d8f6914c5b00bcb13007b7fdcacd8002615", kill_on_drop: false }`
[INFO] [stdout] 8e64cb328bce3c6d906c019ad7581d8f6914c5b00bcb13007b7fdcacd8002615
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf8fdacc71bb4ad305bbe916a836fda39fc4bccf703aa7efec4bc64bda95b598
[INFO] running `Command { std: "docker" "start" "-a" "cf8fdacc71bb4ad305bbe916a836fda39fc4bccf703aa7efec4bc64bda95b598", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-calling-private-function v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.64s
[INFO] running `Command { std: "docker" "inspect" "cf8fdacc71bb4ad305bbe916a836fda39fc4bccf703aa7efec4bc64bda95b598", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf8fdacc71bb4ad305bbe916a836fda39fc4bccf703aa7efec4bc64bda95b598", kill_on_drop: false }`
[INFO] [stdout] cf8fdacc71bb4ad305bbe916a836fda39fc4bccf703aa7efec4bc64bda95b598
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61dbea73958cec7c440c81ae54747f335416b6c27d01850149198704ccc2b243
[INFO] running `Command { std: "docker" "start" "-a" "61dbea73958cec7c440c81ae54747f335416b6c27d01850149198704ccc2b243", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-calling-private-function v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.13s
[INFO] running `Command { std: "docker" "inspect" "61dbea73958cec7c440c81ae54747f335416b6c27d01850149198704ccc2b243", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61dbea73958cec7c440c81ae54747f335416b6c27d01850149198704ccc2b243", kill_on_drop: false }`
[INFO] [stdout] 61dbea73958cec7c440c81ae54747f335416b6c27d01850149198704ccc2b243
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6cfe35d7df2964b470be489ce314b356ed96a2f7fca0e9438e1d33f4258c8994
[INFO] running `Command { std: "docker" "start" "-a" "6cfe35d7df2964b470be489ce314b356ed96a2f7fca0e9438e1d33f4258c8994", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_calling_private_function-729185a47a223071)
[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" "6cfe35d7df2964b470be489ce314b356ed96a2f7fca0e9438e1d33f4258c8994", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cfe35d7df2964b470be489ce314b356ed96a2f7fca0e9438e1d33f4258c8994", kill_on_drop: false }`
[INFO] [stdout] 6cfe35d7df2964b470be489ce314b356ed96a2f7fca0e9438e1d33f4258c8994