[INFO] cloning repository https://github.com/V5Reveng/samcmu
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/V5Reveng/samcmu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FV5Reveng%2Fsamcmu", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FV5Reveng%2Fsamcmu'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4114885ed75a07827d6835e61ecdf22ea48a3797
[INFO] testing V5Reveng/samcmu against master#0d13f6afeba4935499abe0c9a07426c94492c94e for pr-96025
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FV5Reveng%2Fsamcmu" "/workspace/builds/worker-106/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-106/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/V5Reveng/samcmu on toolchain 0d13f6afeba4935499abe0c9a07426c94492c94e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-106/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-106/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/V5Reveng/samcmu
[INFO] finished tweaking git repo https://github.com/V5Reveng/samcmu
[INFO] tweaked toml for git repo https://github.com/V5Reveng/samcmu written to /workspace/builds/worker-106/source/Cargo.toml
[INFO] crate git repo https://github.com/V5Reveng/samcmu already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mallocator v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0668528efa9e62f07f00713e76dc80f8c07aa6b2362cb056e3524b15b81fdc50
[INFO] running `Command { std: "docker" "start" "-a" "0668528efa9e62f07f00713e76dc80f8c07aa6b2362cb056e3524b15b81fdc50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0668528efa9e62f07f00713e76dc80f8c07aa6b2362cb056e3524b15b81fdc50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0668528efa9e62f07f00713e76dc80f8c07aa6b2362cb056e3524b15b81fdc50", kill_on_drop: false }`
[INFO] [stdout] 0668528efa9e62f07f00713e76dc80f8c07aa6b2362cb056e3524b15b81fdc50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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=forbid" "-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" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 782e5f4ab4ba0426920da07856672f8b859f1a839e8b3bf2c0c6b0e621ce0f0e
[INFO] running `Command { std: "docker" "start" "-a" "782e5f4ab4ba0426920da07856672f8b859f1a839e8b3bf2c0c6b0e621ce0f0e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling mallocator v0.1.0
[INFO] [stderr]    Compiling cold v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.14s
[INFO] running `Command { std: "docker" "inspect" "782e5f4ab4ba0426920da07856672f8b859f1a839e8b3bf2c0c6b0e621ce0f0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "782e5f4ab4ba0426920da07856672f8b859f1a839e8b3bf2c0c6b0e621ce0f0e", kill_on_drop: false }`
[INFO] [stdout] 782e5f4ab4ba0426920da07856672f8b859f1a839e8b3bf2c0c6b0e621ce0f0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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=forbid" "-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" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8827a00a99eb3c3f91943e6db81bfff98f29f19178bc5294b47a68987244a2b
[INFO] running `Command { std: "docker" "start" "-a" "b8827a00a99eb3c3f91943e6db81bfff98f29f19178bc5294b47a68987244a2b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "b8827a00a99eb3c3f91943e6db81bfff98f29f19178bc5294b47a68987244a2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8827a00a99eb3c3f91943e6db81bfff98f29f19178bc5294b47a68987244a2b", kill_on_drop: false }`
[INFO] [stdout] b8827a00a99eb3c3f91943e6db81bfff98f29f19178bc5294b47a68987244a2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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=forbid" "-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" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bbff165e6c9b5468a63f8d3e2bee02c917b3be86f4b71a73742eae4ee1ee5cb2
[INFO] running `Command { std: "docker" "start" "-a" "bbff165e6c9b5468a63f8d3e2bee02c917b3be86f4b71a73742eae4ee1ee5cb2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] running `Command { std: "docker" "inspect" "bbff165e6c9b5468a63f8d3e2bee02c917b3be86f4b71a73742eae4ee1ee5cb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbff165e6c9b5468a63f8d3e2bee02c917b3be86f4b71a73742eae4ee1ee5cb2", kill_on_drop: false }`
[INFO] [stdout] bbff165e6c9b5468a63f8d3e2bee02c917b3be86f4b71a73742eae4ee1ee5cb2