[INFO] cloning repository https://github.com/skybldev/scissrs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/skybldev/scissrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskybldev%2Fscissrs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskybldev%2Fscissrs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 34673839a4c2a5b7d3297c1f28d79fc081dd6748
[INFO] testing skybldev/scissrs against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskybldev%2Fscissrs" "/workspace/builds/worker-21/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-21/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/skybldev/scissrs on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/skybldev/scissrs
[INFO] finished tweaking git repo https://github.com/skybldev/scissrs
[INFO] tweaked toml for git repo https://github.com/skybldev/scissrs written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] crate git repo https://github.com/skybldev/scissrs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af2bd44944b97fb3a082d9e1593d93acbe57fb683848e5f23934f4a600b7f6e0
[INFO] running `Command { std: "docker" "start" "-a" "af2bd44944b97fb3a082d9e1593d93acbe57fb683848e5f23934f4a600b7f6e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af2bd44944b97fb3a082d9e1593d93acbe57fb683848e5f23934f4a600b7f6e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af2bd44944b97fb3a082d9e1593d93acbe57fb683848e5f23934f4a600b7f6e0", kill_on_drop: false }`
[INFO] [stdout] af2bd44944b97fb3a082d9e1593d93acbe57fb683848e5f23934f4a600b7f6e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec0ea484c67d24a8b5bdedaddee2ff32a495f32db5c78b6292d9a4657f543e3c
[INFO] running `Command { std: "docker" "start" "-a" "ec0ea484c67d24a8b5bdedaddee2ff32a495f32db5c78b6292d9a4657f543e3c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling textwrap v0.14.2
[INFO] [stderr]    Compiling os_str_bytes v6.0.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v3.1.1
[INFO] [stderr]    Compiling scissrs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `handle` is never read
[INFO] [stdout]    --> src/main.rs:102:33
[INFO] [stdout]     |
[INFO] [stdout] 102 | ...                   handle = None;
[INFO] [stdout]     |                       ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.34s
[INFO] running `Command { std: "docker" "inspect" "ec0ea484c67d24a8b5bdedaddee2ff32a495f32db5c78b6292d9a4657f543e3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec0ea484c67d24a8b5bdedaddee2ff32a495f32db5c78b6292d9a4657f543e3c", kill_on_drop: false }`
[INFO] [stdout] ec0ea484c67d24a8b5bdedaddee2ff32a495f32db5c78b6292d9a4657f543e3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea38351d88d1e7530e4d411235f19e33ac7751adb598686d852851437d172920
[INFO] running `Command { std: "docker" "start" "-a" "ea38351d88d1e7530e4d411235f19e33ac7751adb598686d852851437d172920", kill_on_drop: false }`
[INFO] [stderr]    Compiling scissrs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `handle` is never read
[INFO] [stdout]    --> src/main.rs:102:33
[INFO] [stdout]     |
[INFO] [stdout] 102 | ...                   handle = None;
[INFO] [stdout]     |                       ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "ea38351d88d1e7530e4d411235f19e33ac7751adb598686d852851437d172920", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea38351d88d1e7530e4d411235f19e33ac7751adb598686d852851437d172920", kill_on_drop: false }`
[INFO] [stdout] ea38351d88d1e7530e4d411235f19e33ac7751adb598686d852851437d172920
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0a8d3d901fc1419411c138f8d3f169a339215fe372f1976a7a37c8e6abcd3131
[INFO] running `Command { std: "docker" "start" "-a" "0a8d3d901fc1419411c138f8d3f169a339215fe372f1976a7a37c8e6abcd3131", kill_on_drop: false }`
[INFO] [stderr] warning: value assigned to `handle` is never read
[INFO] [stderr]    --> src/main.rs:102:33
[INFO] [stderr]     |
[INFO] [stderr] 102 | ...                   handle = None;
[INFO] [stderr]     |                       ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: `scissrs` (bin "scissrs" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/scissrs-f70f33de1e627b23)
[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" "0a8d3d901fc1419411c138f8d3f169a339215fe372f1976a7a37c8e6abcd3131", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a8d3d901fc1419411c138f8d3f169a339215fe372f1976a7a37c8e6abcd3131", kill_on_drop: false }`
[INFO] [stdout] 0a8d3d901fc1419411c138f8d3f169a339215fe372f1976a7a37c8e6abcd3131