[INFO] fetching crate random-tag 0.1.11...
[INFO] testing random-tag-0.1.11 against 1.60.0 for beta-1.61-1
[INFO] extracting crate random-tag 0.1.11 into /workspace/builds/worker-23/source
[INFO] validating manifest of crates.io crate random-tag 0.1.11 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 random-tag 0.1.11
[INFO] finished tweaking crates.io crate random-tag 0.1.11
[INFO] tweaked toml for crates.io crate random-tag 0.1.11 written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] crate crates.io crate random-tag 0.1.11 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] a74204cbd5647e6c3cb62f942c64c5fc85e03b853110fedad9922eaa677ba560
[INFO] running `Command { std: "docker" "start" "-a" "a74204cbd5647e6c3cb62f942c64c5fc85e03b853110fedad9922eaa677ba560", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a74204cbd5647e6c3cb62f942c64c5fc85e03b853110fedad9922eaa677ba560", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a74204cbd5647e6c3cb62f942c64c5fc85e03b853110fedad9922eaa677ba560", kill_on_drop: false }`
[INFO] [stdout] a74204cbd5647e6c3cb62f942c64c5fc85e03b853110fedad9922eaa677ba560
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 9897dd56fa0fa25565896363054c7c90d1c48bee1dd602f395cff4ea07869040
[INFO] running `Command { std: "docker" "start" "-a" "9897dd56fa0fa25565896363054c7c90d1c48bee1dd602f395cff4ea07869040", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.121
[INFO] [stderr]    Compiling syn v1.0.90
[INFO] [stderr]    Compiling textwrap v0.15.0
[INFO] [stderr]    Compiling indexmap v1.8.1
[INFO] [stderr]    Compiling os_str_bytes v6.0.0
[INFO] [stderr]    Compiling getrandom v0.2.6
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling clap_derive v3.1.7
[INFO] [stderr]    Compiling clap v3.1.8
[INFO] [stderr]    Compiling clap_complete v3.1.1
[INFO] [stderr]    Compiling random-tag v0.1.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.04s
[INFO] running `Command { std: "docker" "inspect" "9897dd56fa0fa25565896363054c7c90d1c48bee1dd602f395cff4ea07869040", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9897dd56fa0fa25565896363054c7c90d1c48bee1dd602f395cff4ea07869040", kill_on_drop: false }`
[INFO] [stdout] 9897dd56fa0fa25565896363054c7c90d1c48bee1dd602f395cff4ea07869040
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 733227ccbc3c3500a878c5ad87d18ee1728ee29c84c813888e65b5545422c9f0
[INFO] running `Command { std: "docker" "start" "-a" "733227ccbc3c3500a878c5ad87d18ee1728ee29c84c813888e65b5545422c9f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling random-tag v0.1.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "733227ccbc3c3500a878c5ad87d18ee1728ee29c84c813888e65b5545422c9f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "733227ccbc3c3500a878c5ad87d18ee1728ee29c84c813888e65b5545422c9f0", kill_on_drop: false }`
[INFO] [stdout] 733227ccbc3c3500a878c5ad87d18ee1728ee29c84c813888e65b5545422c9f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] a78e05a15d359289a4c281a34500c161e650924950b90d7543e5b2953561226c
[INFO] running `Command { std: "docker" "start" "-a" "a78e05a15d359289a4c281a34500c161e650924950b90d7543e5b2953561226c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/random_tag-d8137363b124599a)
[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" "a78e05a15d359289a4c281a34500c161e650924950b90d7543e5b2953561226c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a78e05a15d359289a4c281a34500c161e650924950b90d7543e5b2953561226c", kill_on_drop: false }`
[INFO] [stdout] a78e05a15d359289a4c281a34500c161e650924950b90d7543e5b2953561226c