[INFO] cloning repository https://github.com/japaric/cortex-m-rt-ld
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/japaric/cortex-m-rt-ld" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaparic%2Fcortex-m-rt-ld", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaparic%2Fcortex-m-rt-ld'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4f80d36eaa21890fb686e1ddb0368b60a7163343
[INFO] testing japaric/cortex-m-rt-ld against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaparic%2Fcortex-m-rt-ld" "/workspace/builds/worker-33/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-33/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/japaric/cortex-m-rt-ld on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/japaric/cortex-m-rt-ld
[INFO] finished tweaking git repo https://github.com/japaric/cortex-m-rt-ld
[INFO] tweaked toml for git repo https://github.com/japaric/cortex-m-rt-ld written to /workspace/builds/worker-33/source/Cargo.toml
[INFO] crate git repo https://github.com/japaric/cortex-m-rt-ld already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 388ebfb1df4f6ed7559d484a5d58bb3339fb640d59937ae53c9f903047e83be2
[INFO] running `Command { std: "docker" "start" "-a" "388ebfb1df4f6ed7559d484a5d58bb3339fb640d59937ae53c9f903047e83be2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "388ebfb1df4f6ed7559d484a5d58bb3339fb640d59937ae53c9f903047e83be2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "388ebfb1df4f6ed7559d484a5d58bb3339fb640d59937ae53c9f903047e83be2", kill_on_drop: false }`
[INFO] [stdout] 388ebfb1df4f6ed7559d484a5d58bb3339fb640d59937ae53c9f903047e83be2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a739ec6d1495df1d8094be17eb1fb75e5617ed49e2697d3085203a37586f3840
[INFO] running `Command { std: "docker" "start" "-a" "a739ec6d1495df1d8094be17eb1fb75e5617ed49e2697d3085203a37586f3840", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cortex-m-rt-ld v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "a739ec6d1495df1d8094be17eb1fb75e5617ed49e2697d3085203a37586f3840", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a739ec6d1495df1d8094be17eb1fb75e5617ed49e2697d3085203a37586f3840", kill_on_drop: false }`
[INFO] [stdout] a739ec6d1495df1d8094be17eb1fb75e5617ed49e2697d3085203a37586f3840
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb383cd2b53485635e9ad9b7263852c1626b4396c7787364465aff0120961a17
[INFO] running `Command { std: "docker" "start" "-a" "cb383cd2b53485635e9ad9b7263852c1626b4396c7787364465aff0120961a17", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cortex-m-rt-ld v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.24s
[INFO] running `Command { std: "docker" "inspect" "cb383cd2b53485635e9ad9b7263852c1626b4396c7787364465aff0120961a17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb383cd2b53485635e9ad9b7263852c1626b4396c7787364465aff0120961a17", kill_on_drop: false }`
[INFO] [stdout] cb383cd2b53485635e9ad9b7263852c1626b4396c7787364465aff0120961a17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1f52ff3a9cd95fbb319dad1ae80487e817ea1ab550981b9d54e6dd15d8ca5b16
[INFO] running `Command { std: "docker" "start" "-a" "1f52ff3a9cd95fbb319dad1ae80487e817ea1ab550981b9d54e6dd15d8ca5b16", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cortex_m_rt_ld-349a5ac2ed7d7f97)
[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" "1f52ff3a9cd95fbb319dad1ae80487e817ea1ab550981b9d54e6dd15d8ca5b16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f52ff3a9cd95fbb319dad1ae80487e817ea1ab550981b9d54e6dd15d8ca5b16", kill_on_drop: false }`
[INFO] [stdout] 1f52ff3a9cd95fbb319dad1ae80487e817ea1ab550981b9d54e6dd15d8ca5b16