[INFO] fetching crate libpcp 0.6.4... [INFO] checking libpcp-0.6.4 against master#db1fb85cff63ad5fffe435e17128f99f9e1d970c for pr-89056 [INFO] extracting crate libpcp 0.6.4 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate libpcp 0.6.4 on toolchain db1fb85cff63ad5fffe435e17128f99f9e1d970c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate libpcp 0.6.4 [INFO] finished tweaking crates.io crate libpcp 0.6.4 [INFO] tweaked toml for crates.io crate libpcp 0.6.4 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b31cb6fe8bcfb1bf28b23192069b9d0ae98d201b3a8268db0e6ca255b06bcfcc [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b31cb6fe8bcfb1bf28b23192069b9d0ae98d201b3a8268db0e6ca255b06bcfcc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b31cb6fe8bcfb1bf28b23192069b9d0ae98d201b3a8268db0e6ca255b06bcfcc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b31cb6fe8bcfb1bf28b23192069b9d0ae98d201b3a8268db0e6ca255b06bcfcc", kill_on_drop: false }` [INFO] [stdout] b31cb6fe8bcfb1bf28b23192069b9d0ae98d201b3a8268db0e6ca255b06bcfcc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 87d5787466d5a3b7060d3190e05bcc997a7c7784c6b420191ce5c3ccdec5bf65 [INFO] running `Command { std: "docker" "start" "-a" "87d5787466d5a3b7060d3190e05bcc997a7c7784c6b420191ce5c3ccdec5bf65", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.102 [INFO] [stderr] Checking bit-vec v0.4.4 [INFO] [stderr] Checking vec_map v0.6.0 [INFO] [stderr] Checking bit-set v0.4.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking gcollections v1.5.0 [INFO] [stderr] Checking intervallum v1.4.0 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking libpcp v0.6.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/libpcp/propagation/reactors/indexed_deps.rs:45:7 [INFO] [stdout] | [INFO] [stdout] 45 | / format!("Reactor IndexedDeps has been initialized for {} variables but `{}` of the variable {} was requested.", [INFO] [stdout] 46 | | self.num_vars(), op, var)); [INFO] [stdout] | |_________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 45 ~ "Reactor IndexedDeps has been initialized for {} variables but `{}` of the variable {} was requested.", [INFO] [stdout] 46 ~ self.num_vars(), op, var); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/libpcp/propagation/store.rs:140:42 [INFO] [stdout] | [INFO] [stdout] 140 | debug_assert!(v < vstore.size(), format!( [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 141 | | "The propagator {:?} has a dependency to the variable {} which is not in the vstore (of size {}).\n\ [INFO] [stdout] 142 | | Hint: you should not manually create `Identity` struct, if you do make sure they contain relevant index to the variable vstore.", [INFO] [stdout] 143 | | self[p_idx], v, vstore.size())); [INFO] [stdout] | |________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of debug_assert!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the debug_assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 140 ~ debug_assert!(v < vstore.size(), [INFO] [stdout] 141 | "The propagator {:?} has a dependency to the variable {} which is not in the vstore (of size {}).\n\ [INFO] [stdout] 142 | Hint: you should not manually create `Identity` struct, if you do make sure they contain relevant index to the variable vstore.", [INFO] [stdout] 143 ~ self[p_idx], v, vstore.size()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/libpcp/propagation/reactors/indexed_deps.rs:45:7 [INFO] [stdout] | [INFO] [stdout] 45 | / format!("Reactor IndexedDeps has been initialized for {} variables but `{}` of the variable {} was requested.", [INFO] [stdout] 46 | | self.num_vars(), op, var)); [INFO] [stdout] | |_________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of assert!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 45 ~ "Reactor IndexedDeps has been initialized for {} variables but `{}` of the variable {} was requested.", [INFO] [stdout] 46 ~ self.num_vars(), op, var); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/libpcp/propagation/store.rs:140:42 [INFO] [stdout] | [INFO] [stdout] 140 | debug_assert!(v < vstore.size(), format!( [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 141 | | "The propagator {:?} has a dependency to the variable {} which is not in the vstore (of size {}).\n\ [INFO] [stdout] 142 | | Hint: you should not manually create `Identity` struct, if you do make sure they contain relevant index to the variable vstore.", [INFO] [stdout] 143 | | self[p_idx], v, vstore.size())); [INFO] [stdout] | |________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of debug_assert!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the debug_assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 140 ~ debug_assert!(v < vstore.size(), [INFO] [stdout] 141 | "The propagator {:?} has a dependency to the variable {} which is not in the vstore (of size {}).\n\ [INFO] [stdout] 142 | Hint: you should not manually create `Identity` struct, if you do make sure they contain relevant index to the variable vstore.", [INFO] [stdout] 143 ~ self[p_idx], v, vstore.size()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.06s [INFO] running `Command { std: "docker" "inspect" "87d5787466d5a3b7060d3190e05bcc997a7c7784c6b420191ce5c3ccdec5bf65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87d5787466d5a3b7060d3190e05bcc997a7c7784c6b420191ce5c3ccdec5bf65", kill_on_drop: false }` [INFO] [stdout] 87d5787466d5a3b7060d3190e05bcc997a7c7784c6b420191ce5c3ccdec5bf65