[INFO] fetching crate rtps-gen 0.2.0... [INFO] testing rtps-gen-0.2.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate rtps-gen 0.2.0 into /workspace/builds/worker-2-tc2/source [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-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rtps-gen 0.2.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--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] Locking 19 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 43fe0f714f691ae402e5ded89eba43b3fb16a21cb8312ded0c4e1cbe75af91f7 [INFO] running `Command { std: "docker" "start" "-a" "43fe0f714f691ae402e5ded89eba43b3fb16a21cb8312ded0c4e1cbe75af91f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "43fe0f714f691ae402e5ded89eba43b3fb16a21cb8312ded0c4e1cbe75af91f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43fe0f714f691ae402e5ded89eba43b3fb16a21cb8312ded0c4e1cbe75af91f7", kill_on_drop: false }` [INFO] [stdout] 43fe0f714f691ae402e5ded89eba43b3fb16a21cb8312ded0c4e1cbe75af91f7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5d73ac83147ef08b59bff9c2627d7e7f348ad40cb62c5f73507dd0ba1d0b05d7 [INFO] running `Command { std: "docker" "start" "-a" "5d73ac83147ef08b59bff9c2627d7e7f348ad40cb62c5f73507dd0ba1d0b05d7", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling pest v1.0.6 [INFO] [stderr] Compiling unicode-width v0.2.1 [INFO] [stderr] Compiling linked-hash-map v0.5.6 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling getopts v0.2.24 [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 log v0.4.27 [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: 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: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [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] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.34s [INFO] running `Command { std: "docker" "inspect" "5d73ac83147ef08b59bff9c2627d7e7f348ad40cb62c5f73507dd0ba1d0b05d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d73ac83147ef08b59bff9c2627d7e7f348ad40cb62c5f73507dd0ba1d0b05d7", kill_on_drop: false }` [INFO] [stdout] 5d73ac83147ef08b59bff9c2627d7e7f348ad40cb62c5f73507dd0ba1d0b05d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 28d2a6af45383a51a99da940e4d4e90be0347e204727a57cf90c7f83bfd8d8db [INFO] running `Command { std: "docker" "start" "-a" "28d2a6af45383a51a99da940e4d4e90be0347e204727a57cf90c7f83bfd8d8db", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.18 [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: 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: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [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] [INFO] [stdout] [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling serde_derive v1.0.219 [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)]` (part of `#[warn(unused)]`) on by default [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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ErrorKind` and `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: 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: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [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] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 9.40s [INFO] running `Command { std: "docker" "inspect" "28d2a6af45383a51a99da940e4d4e90be0347e204727a57cf90c7f83bfd8d8db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28d2a6af45383a51a99da940e4d4e90be0347e204727a57cf90c7f83bfd8d8db", kill_on_drop: false }` [INFO] [stdout] 28d2a6af45383a51a99da940e4d4e90be0347e204727a57cf90c7f83bfd8d8db [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 193d5f5c0ac9e05238d306a8f35b5339d7bcff220bfbce6d775a5d81a527d51c [INFO] running `Command { std: "docker" "start" "-a" "193d5f5c0ac9e05238d306a8f35b5339d7bcff220bfbce6d775a5d81a527d51c", kill_on_drop: false }` [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: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [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] [INFO] [stderr] warning: `rtps-gen` (bin "rtps-gen") generated 1 warning (run `cargo fix --bin "rtps-gen"` to apply 1 suggestion) [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)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ErrorKind` and `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: 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)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `rtps-gen` (bin "rtps-gen" test) generated 4 warnings (1 duplicate) (run `cargo fix --bin "rtps-gen" --tests` to apply 3 suggestions) [INFO] [stderr] warning: `rtps-gen` (test "test_DdsDcpsGuid_idl") generated 1 warning (run `cargo fix --test "test_DdsDcpsGuid_idl"` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rtps_gen-85007a148f682865) [INFO] [stdout] [INFO] [stdout] running 30 tests [INFO] [stdout] test tests::const_op_and ... ok [INFO] [stdout] test tests::const_op_add ... ok [INFO] [stdout] test tests::const_op_mod ... ok [INFO] [stdout] test tests::const_op_or ... ok [INFO] [stdout] test tests::const_op_mul ... ok [INFO] [stdout] test tests::const_op_sub ... ok [INFO] [stdout] test tests::const_op_div ... ok [INFO] [stdout] test tests::const_op_rshift ... ok [INFO] [stdout] test tests::const_op_xor ... ok [INFO] [stdout] test tests::typedef_array_dim_2 ... ok [INFO] [stdout] test tests::typedef_long ... ok [INFO] [stdout] test tests::typedef_char ... ok [INFO] [stdout] test tests::typedef_long_long ... ok [INFO] [stdout] test tests::const_op_lshift ... ok [INFO] [stdout] test tests::include_directive ... ok [INFO] [stdout] test tests::typedef_octet ... ok [INFO] [stdout] test tests::typedef_string ... ok [INFO] [stdout] test tests::typedef_sequence ... ok [INFO] [stdout] test tests::typedef_string_bounded ... ok [INFO] [stdout] test tests::typedef_unsigned_long ... ok [INFO] [stdout] test tests::typedef_unsigned_long_long ... ok [INFO] [stdout] test tests::typedef_array_dim_1 ... ok [INFO] [stdout] test tests::typedef_short ... ok [INFO] [stdout] test tests::typedef_unsigned_short ... ok [INFO] [stdout] test tests::struct_module ... ok [INFO] [stdout] test tests::struct_members ... ok [INFO] [stdout] test tests::typedef_wchar ... ok [INFO] [stdout] test tests::typedef_wstring ... ok [INFO] [stdout] test tests::typedef_wstring_bounded ... ok [INFO] [stdout] test tests::union_members ... 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] [stderr] Running tests/test_DdsDcpsGuid_idl.rs (/opt/rustwide/target/debug/deps/test_DdsDcpsGuid_idl-3e438b8e724c104e) [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" "193d5f5c0ac9e05238d306a8f35b5339d7bcff220bfbce6d775a5d81a527d51c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "193d5f5c0ac9e05238d306a8f35b5339d7bcff220bfbce6d775a5d81a527d51c", kill_on_drop: false }` [INFO] [stdout] 193d5f5c0ac9e05238d306a8f35b5339d7bcff220bfbce6d775a5d81a527d51c