[INFO] cloning repository https://github.com/cschmid92/Pathfinding [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cschmid92/Pathfinding" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcschmid92%2FPathfinding", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcschmid92%2FPathfinding'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9845b558828c23453b4ce4bf88dec095ecb09ea8 [INFO] testing cschmid92/Pathfinding against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcschmid92%2FPathfinding" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/cschmid92/Pathfinding [INFO] finished tweaking git repo https://github.com/cschmid92/Pathfinding [INFO] tweaked toml for git repo https://github.com/cschmid92/Pathfinding written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/cschmid92/Pathfinding on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/cschmid92/Pathfinding already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num v0.1.42 [INFO] [stderr] Downloaded stopwatch v0.0.7 [INFO] [stderr] Downloaded priority-queue v0.6.0 [INFO] [stderr] Downloaded ordermap v0.3.5 [INFO] [stderr] Downloaded rustc-serialize v0.3.24 [INFO] [stderr] Downloaded fixedbitset v0.1.9 [INFO] [stderr] Downloaded indexmap v0.4.1 [INFO] [stderr] Downloaded petgraph v0.4.13 [INFO] [stderr] Downloaded num-bigint v0.1.44 [INFO] [stderr] Downloaded num-complex v0.1.43 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 72a21b0edc25c84d6fd45c7e5fc5abf75fe5548b9b1356ddcb513f72672cf7aa [INFO] running `Command { std: "docker" "start" "-a" "72a21b0edc25c84d6fd45c7e5fc5abf75fe5548b9b1356ddcb513f72672cf7aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "72a21b0edc25c84d6fd45c7e5fc5abf75fe5548b9b1356ddcb513f72672cf7aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72a21b0edc25c84d6fd45c7e5fc5abf75fe5548b9b1356ddcb513f72672cf7aa", kill_on_drop: false }` [INFO] [stdout] 72a21b0edc25c84d6fd45c7e5fc5abf75fe5548b9b1356ddcb513f72672cf7aa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 2a0911eee66a3ddf95065bdf8ff182f174a4236ae0e836557e9f7512e4f28741 [INFO] running `Command { std: "docker" "start" "-a" "2a0911eee66a3ddf95065bdf8ff182f174a4236ae0e836557e9f7512e4f28741", kill_on_drop: false }` [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling fixedbitset v0.1.9 [INFO] [stderr] Compiling indexmap v0.4.1 [INFO] [stderr] Compiling ordermap v0.3.5 [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustc-serialize-0.3.24/src/serialize.rs:1155:5 [INFO] [stdout] | [INFO] [stdout] 1155 | fn decode(d: &mut D) -> Result, D::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the parameter type `T` must be valid for the static lifetime... [INFO] [stdout] | ...so that the type `T` will meet its required lifetime bounds... [INFO] [stdout] | [INFO] [stdout] note: ...that is required by this bound [INFO] [stdout] --> /rustc/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/library/alloc/src/borrow.rs:179:30 [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 1151 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling petgraph v0.4.13 [INFO] [stderr] Compiling priority-queue v0.6.0 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stdout] For more information about this error, try `rustc --explain E0310`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "2a0911eee66a3ddf95065bdf8ff182f174a4236ae0e836557e9f7512e4f28741", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a0911eee66a3ddf95065bdf8ff182f174a4236ae0e836557e9f7512e4f28741", kill_on_drop: false }` [INFO] [stdout] 2a0911eee66a3ddf95065bdf8ff182f174a4236ae0e836557e9f7512e4f28741