[INFO] fetching crate fuse-backend-rs 0.1.2... [INFO] checking fuse-backend-rs-0.1.2 against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141 [INFO] extracting crate fuse-backend-rs 0.1.2 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate fuse-backend-rs 0.1.2 on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fuse-backend-rs 0.1.2 [INFO] finished tweaking crates.io crate fuse-backend-rs 0.1.2 [INFO] tweaked toml for crates.io crate fuse-backend-rs 0.1.2 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", 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] 83e4eb5bb3ca0d855e78a5dbf4f489c12189dcccaf048cd9f732bed5417f8d61 [INFO] running `Command { std: "docker" "start" "-a" "83e4eb5bb3ca0d855e78a5dbf4f489c12189dcccaf048cd9f732bed5417f8d61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "83e4eb5bb3ca0d855e78a5dbf4f489c12189dcccaf048cd9f732bed5417f8d61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83e4eb5bb3ca0d855e78a5dbf4f489c12189dcccaf048cd9f732bed5417f8d61", kill_on_drop: false }` [INFO] [stdout] 83e4eb5bb3ca0d855e78a5dbf4f489c12189dcccaf048cd9f732bed5417f8d61 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b5bb54105dcdd26475b6a3519b6d2a6110349f8964e5a2ff04d1c26bf1337869 [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" "b5bb54105dcdd26475b6a3519b6d2a6110349f8964e5a2ff04d1c26bf1337869", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling futures-channel v0.3.18 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling futures-task v0.3.18 [INFO] [stderr] Checking futures-sink v0.3.18 [INFO] [stderr] Compiling futures-util v0.3.18 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Checking futures-io v0.3.18 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking arc-swap v1.5.0 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Checking thread_local v0.3.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Checking errno v0.2.8 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking vm-memory v0.5.0 [INFO] [stderr] Checking vmm-sys-util v0.4.0 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking nix v0.18.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking stderrlog v0.4.3 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling futures-macro v0.3.18 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking caps v0.5.3 [INFO] [stderr] Checking fuse-backend-rs v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Checking futures-executor v0.3.18 [INFO] [stderr] Checking futures v0.3.18 [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/smoke.rs:70:20 [INFO] [stdout] | [INFO] [stdout] 70 | panic!(format!( [INFO] [stdout] | ____________________^ [INFO] [stdout] 71 | | "exec failed: {}: {}", [INFO] [stdout] 72 | | cmd, [INFO] [stdout] 73 | | std::str::from_utf8(&output.stderr).unwrap() [INFO] [stdout] 74 | | )); [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() 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] 70 ~ panic!( [INFO] [stdout] 71 | "exec failed: {}: {}", [INFO] [stdout] 72 | cmd, [INFO] [stdout] 73 | std::str::from_utf8(&output.stderr).unwrap() [INFO] [stdout] 74 ~ ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 40.99s [INFO] running `Command { std: "docker" "inspect" "b5bb54105dcdd26475b6a3519b6d2a6110349f8964e5a2ff04d1c26bf1337869", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5bb54105dcdd26475b6a3519b6d2a6110349f8964e5a2ff04d1c26bf1337869", kill_on_drop: false }` [INFO] [stdout] b5bb54105dcdd26475b6a3519b6d2a6110349f8964e5a2ff04d1c26bf1337869