[INFO] fetching crate rtps-gen 0.2.0... [INFO] testing rtps-gen-0.2.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] extracting crate rtps-gen 0.2.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate rtps-gen 0.2.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rtps-gen 0.2.0 [INFO] finished tweaking crates.io crate rtps-gen 0.2.0 [INFO] tweaked toml for crates.io crate rtps-gen 0.2.0 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8bc93ecfcb083c1592fc1817952777e42c8c03f613dea25aa5f04dbc5b1c2cff [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" "8bc93ecfcb083c1592fc1817952777e42c8c03f613dea25aa5f04dbc5b1c2cff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8bc93ecfcb083c1592fc1817952777e42c8c03f613dea25aa5f04dbc5b1c2cff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8bc93ecfcb083c1592fc1817952777e42c8c03f613dea25aa5f04dbc5b1c2cff", kill_on_drop: false }` [INFO] [stdout] 8bc93ecfcb083c1592fc1817952777e42c8c03f613dea25aa5f04dbc5b1c2cff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--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] 60334530b91f82590804d08fa5b8d099ace987e935f219695f31795f43dabce7 [INFO] running `Command { std: "docker" "start" "-a" "60334530b91f82590804d08fa5b8d099ace987e935f219695f31795f43dabce7", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling pest v1.0.6 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling pest_derive v1.0.8 [INFO] [stderr] Compiling rtps-idl-grammar v0.2.3 [INFO] [stderr] Compiling rtps-idl v0.2.0 [INFO] [stderr] Compiling rtps-gen v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:71:26 [INFO] [stdout] | [INFO] [stdout] 71 | Err(f) => panic!(f.to_string()), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 71 | Err(f) => panic!("{}", f.to_string()), [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 71 | Err(f) => std::panic::panic_any(f.to_string()), [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 28.43s [INFO] running `Command { std: "docker" "inspect" "60334530b91f82590804d08fa5b8d099ace987e935f219695f31795f43dabce7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60334530b91f82590804d08fa5b8d099ace987e935f219695f31795f43dabce7", kill_on_drop: false }` [INFO] [stdout] 60334530b91f82590804d08fa5b8d099ace987e935f219695f31795f43dabce7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5aa02194f01065c00b9b957d0aafd443e6dbffa204ee848e6602d28e38ffc987 [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" "5aa02194f01065c00b9b957d0aafd443e6dbffa204ee848e6602d28e38ffc987", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling rtps-elements v0.2.0 [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:71:26 [INFO] [stdout] | [INFO] [stdout] 71 | Err(f) => panic!(f.to_string()), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 71 | Err(f) => panic!("{}", f.to_string()), [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 71 | Err(f) => std::panic::panic_any(f.to_string()), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling rtps-gen v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::env` [INFO] [stdout] --> tests/test_DdsDcpsGuid_idl.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::env; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `test_DdsDcpsGuid_idl` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `test_dds_dcps_guid_idl` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::Loader` [INFO] [stdout] --> src/main.rs:125:9 [INFO] [stdout] | [INFO] [stdout] 125 | use super::Loader; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ErrorKind`, `Error` [INFO] [stdout] --> src/main.rs:130:19 [INFO] [stdout] | [INFO] [stdout] 130 | use std::io::{Error, ErrorKind}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> src/main.rs:131:19 [INFO] [stdout] | [INFO] [stdout] 131 | use std::io::{Write, Read}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:71:26 [INFO] [stdout] | [INFO] [stdout] 71 | Err(f) => panic!(f.to_string()), [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 71 | Err(f) => panic!("{}", f.to_string()), [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 71 | Err(f) => std::panic::panic_any(f.to_string()), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 33.18s [INFO] running `Command { std: "docker" "inspect" "5aa02194f01065c00b9b957d0aafd443e6dbffa204ee848e6602d28e38ffc987", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5aa02194f01065c00b9b957d0aafd443e6dbffa204ee848e6602d28e38ffc987", kill_on_drop: false }` [INFO] [stdout] 5aa02194f01065c00b9b957d0aafd443e6dbffa204ee848e6602d28e38ffc987 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 375af67575876e8c5020fb3913183be23503be08ef6814f4cffda18d23290f6e [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" "375af67575876e8c5020fb3913183be23503be08ef6814f4cffda18d23290f6e", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stdout] running 30 tests [INFO] [stderr] --> src/main.rs:71:26 [INFO] [stderr] | [INFO] [stderr] 71 | Err(f) => panic!(f.to_string()), [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stderr] = note: this is no longer accepted in Rust 2021 [INFO] [stderr] help: add a "{}" format string to Display the message [INFO] [stderr] | [INFO] [stderr] 71 | Err(f) => panic!("{}", f.to_string()), [INFO] [stderr] | ^^^^^ [INFO] [stderr] help: or use std::panic::panic_any instead [INFO] [stderr] | [INFO] [stderr] 71 | Err(f) => std::panic::panic_any(f.to_string()), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::Loader` [INFO] [stderr] --> src/main.rs:125:9 [INFO] [stderr] | [INFO] [stderr] 125 | use super::Loader; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ErrorKind`, `Error` [INFO] [stderr] --> src/main.rs:130:19 [INFO] [stderr] | [INFO] [stderr] 130 | use std::io::{Error, ErrorKind}; [INFO] [stderr] | ^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Write` [INFO] [stderr] --> src/main.rs:131:19 [INFO] [stderr] | [INFO] [stderr] 131 | use std::io::{Write, Read}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/main.rs:71:26 [INFO] [stderr] | [INFO] [stderr] 71 | Err(f) => panic!(f.to_string()), [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stderr] = note: this is no longer accepted in Rust 2021 [INFO] [stderr] help: add a "{}" format string to Display the message [INFO] [stderr] | [INFO] [stderr] 71 | Err(f) => panic!("{}", f.to_string()), [INFO] [stderr] | ^^^^^ [INFO] [stderr] help: or use std::panic::panic_any instead [INFO] [stderr] | [INFO] [stderr] 71 | Err(f) => std::panic::panic_any(f.to_string()), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::env` [INFO] [stderr] --> tests/test_DdsDcpsGuid_idl.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::env; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: crate `test_DdsDcpsGuid_idl` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] = help: convert the identifier to snake case: `test_dds_dcps_guid_idl` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rtps_gen-5f6943886111f5f2) [INFO] [stdout] test tests::const_op_add ... ok [INFO] [stdout] test tests::const_op_xor ... ok [INFO] [stdout] test tests::const_op_and ... ok [INFO] [stdout] test tests::const_op_sub ... ok [INFO] [stdout] test tests::typedef_array_dim_1 ... ok [INFO] [stdout] test tests::typedef_long ... ok [INFO] [stdout] test tests::include_directive ... ok [INFO] [stdout] test tests::const_op_mod ... ok [INFO] [stdout] test tests::struct_module ... ok [INFO] [stdout] test tests::const_op_or ... ok [INFO] [stdout] test tests::const_op_div ... ok [INFO] [stdout] test tests::const_op_rshift ... ok [INFO] [stdout] test tests::typedef_octet ... ok [INFO] [stdout] test tests::struct_members ... ok [INFO] [stderr] Running tests/test_DdsDcpsGuid_idl.rs (/opt/rustwide/target/debug/deps/test_DdsDcpsGuid_idl-f6a7e1eba5262a6a) [INFO] [stdout] test tests::typedef_string_bounded ... ok [INFO] [stdout] test tests::typedef_char ... ok [INFO] [stdout] test tests::typedef_wstring ... ok [INFO] [stdout] test tests::typedef_sequence ... ok [INFO] [stdout] test tests::typedef_short ... ok [INFO] [stdout] test tests::typedef_wstring_bounded ... ok [INFO] [stdout] test tests::typedef_unsigned_long_long ... ok [INFO] [stdout] test tests::union_members ... ok [INFO] [stdout] test tests::const_op_lshift ... ok [INFO] [stdout] test tests::typedef_unsigned_long ... ok [INFO] [stdout] test tests::typedef_string ... ok [INFO] [stdout] test tests::typedef_long_long ... ok [INFO] [stdout] test tests::typedef_wchar ... ok [INFO] [stdout] test tests::typedef_unsigned_short ... ok [INFO] [stdout] test tests::const_op_mul ... ok [INFO] [stdout] test tests::typedef_array_dim_2 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] #[allow(unused_imports)] [INFO] [stdout] use std::vec::Vec; [INFO] [stdout] #[allow(unused_imports)] [INFO] [stdout] use serde_derive::{Serialize, Deserialize}; [INFO] [stdout] test convert_idl ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "375af67575876e8c5020fb3913183be23503be08ef6814f4cffda18d23290f6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "375af67575876e8c5020fb3913183be23503be08ef6814f4cffda18d23290f6e", kill_on_drop: false }` [INFO] [stdout] 375af67575876e8c5020fb3913183be23503be08ef6814f4cffda18d23290f6e