[INFO] fetching crate m14 0.0.0...
[INFO] testing m14-0.0.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate m14 0.0.0 into /workspace/builds/worker-66/source
[INFO] validating manifest of crates.io crate m14 0.0.0 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 crates.io crate m14 0.0.0
[INFO] finished tweaking crates.io crate m14 0.0.0
[INFO] tweaked toml for crates.io crate m14 0.0.0 written to /workspace/builds/worker-66/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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] df2f31b1687ccaba880d469ee0d3d5e439bc38f44c3b8e7ccdb5fbdc8b4d84b7
[INFO] running `Command { std: "docker" "start" "-a" "df2f31b1687ccaba880d469ee0d3d5e439bc38f44c3b8e7ccdb5fbdc8b4d84b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df2f31b1687ccaba880d469ee0d3d5e439bc38f44c3b8e7ccdb5fbdc8b4d84b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df2f31b1687ccaba880d469ee0d3d5e439bc38f44c3b8e7ccdb5fbdc8b4d84b7", kill_on_drop: false }`
[INFO] [stdout] df2f31b1687ccaba880d469ee0d3d5e439bc38f44c3b8e7ccdb5fbdc8b4d84b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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] 0afb69140307ef6aaca107f514c204136408be190b76b242b792451ea7b790b6
[INFO] running `Command { std: "docker" "start" "-a" "0afb69140307ef6aaca107f514c204136408be190b76b242b792451ea7b790b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling m14 v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "0afb69140307ef6aaca107f514c204136408be190b76b242b792451ea7b790b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0afb69140307ef6aaca107f514c204136408be190b76b242b792451ea7b790b6", kill_on_drop: false }`
[INFO] [stdout] 0afb69140307ef6aaca107f514c204136408be190b76b242b792451ea7b790b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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] fa9d1161a05ccbe92c8769c75b389b0d8b4f2f83e3833c3465d77cb42d0ea718
[INFO] running `Command { std: "docker" "start" "-a" "fa9d1161a05ccbe92c8769c75b389b0d8b4f2f83e3833c3465d77cb42d0ea718", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling m14 v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "fa9d1161a05ccbe92c8769c75b389b0d8b4f2f83e3833c3465d77cb42d0ea718", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa9d1161a05ccbe92c8769c75b389b0d8b4f2f83e3833c3465d77cb42d0ea718", kill_on_drop: false }`
[INFO] [stdout] fa9d1161a05ccbe92c8769c75b389b0d8b4f2f83e3833c3465d77cb42d0ea718
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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] 6db6e3edd99dbc88b8d1e33dc259c97c488ed8d4f1c40d87dcc0152552b4b2a5
[INFO] running `Command { std: "docker" "start" "-a" "6db6e3edd99dbc88b8d1e33dc259c97c488ed8d4f1c40d87dcc0152552b4b2a5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.81s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/m14-6cc97a99dd4c21d5)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests m14
[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] [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" "6db6e3edd99dbc88b8d1e33dc259c97c488ed8d4f1c40d87dcc0152552b4b2a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6db6e3edd99dbc88b8d1e33dc259c97c488ed8d4f1c40d87dcc0152552b4b2a5", kill_on_drop: false }`
[INFO] [stdout] 6db6e3edd99dbc88b8d1e33dc259c97c488ed8d4f1c40d87dcc0152552b4b2a5