[INFO] fetching crate ssa 0.1.2... [INFO] checking ssa-0.1.2 against try#377afada703be70d3fdff9164a481570a3cba7fe for pr-113240 [INFO] extracting crate ssa 0.1.2 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate ssa 0.1.2 on toolchain 377afada703be70d3fdff9164a481570a3cba7fe [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ssa 0.1.2 [INFO] finished tweaking crates.io crate ssa 0.1.2 [INFO] tweaked toml for crates.io crate ssa 0.1.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3f7419b5d62a8dc9f799da5eeeec598e87860bcd7ba4ce1bfbe2b70a4fe9e18a [INFO] running `Command { std: "docker" "start" "-a" "3f7419b5d62a8dc9f799da5eeeec598e87860bcd7ba4ce1bfbe2b70a4fe9e18a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3f7419b5d62a8dc9f799da5eeeec598e87860bcd7ba4ce1bfbe2b70a4fe9e18a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f7419b5d62a8dc9f799da5eeeec598e87860bcd7ba4ce1bfbe2b70a4fe9e18a", kill_on_drop: false }` [INFO] [stdout] 3f7419b5d62a8dc9f799da5eeeec598e87860bcd7ba4ce1bfbe2b70a4fe9e18a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e0defb945c19a63c44c3b97eb26febfefc046729591b10d738bf0a16848052cf [INFO] running `Command { std: "docker" "start" "-a" "e0defb945c19a63c44c3b97eb26febfefc046729591b10d738bf0a16848052cf", kill_on_drop: false }` [INFO] [stderr] Checking json v0.11.15 [INFO] [stderr] Checking ssa v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/loader/solidity.rs:72:35 [INFO] [stdout] | [INFO] [stdout] 72 | assert!(status.success(), String::from_utf8(stderr).unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [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: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 72 | assert!(status.success(), "{}", String::from_utf8(stderr).unwrap()); [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/loader/solidity.rs:72:35 [INFO] [stdout] | [INFO] [stdout] 72 | assert!(status.success(), String::from_utf8(stderr).unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [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: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 72 | assert!(status.success(), "{}", String::from_utf8(stderr).unwrap()); [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.34s [INFO] running `Command { std: "docker" "inspect" "e0defb945c19a63c44c3b97eb26febfefc046729591b10d738bf0a16848052cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0defb945c19a63c44c3b97eb26febfefc046729591b10d738bf0a16848052cf", kill_on_drop: false }` [INFO] [stdout] e0defb945c19a63c44c3b97eb26febfefc046729591b10d738bf0a16848052cf