[INFO] fetching crate smt2parser 0.6.1... [INFO] testing smt2parser-0.6.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate smt2parser 0.6.1 into /workspace/builds/worker-51/source [INFO] validating manifest of crates.io crate smt2parser 0.6.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate smt2parser 0.6.1 [INFO] finished tweaking crates.io crate smt2parser 0.6.1 [INFO] tweaked toml for crates.io crate smt2parser 0.6.1 written to /workspace/builds/worker-51/source/Cargo.toml [INFO] crate crates.io crate smt2parser 0.6.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4e3d67611121693bc96d6e6733514459f574ccd528c04eca8d31166a0df54ea3 [INFO] running `Command { std: "docker" "start" "-a" "4e3d67611121693bc96d6e6733514459f574ccd528c04eca8d31166a0df54ea3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4e3d67611121693bc96d6e6733514459f574ccd528c04eca8d31166a0df54ea3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e3d67611121693bc96d6e6733514459f574ccd528c04eca8d31166a0df54ea3", kill_on_drop: false }` [INFO] [stdout] 4e3d67611121693bc96d6e6733514459f574ccd528c04eca8d31166a0df54ea3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 19780be85d1d2514490badd6792ae84859a99ea4a44449defb7be2a59b14c7ec [INFO] running `Command { std: "docker" "start" "-a" "19780be85d1d2514490badd6792ae84859a99ea4a44449defb7be2a59b14c7ec", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling fst v0.4.7 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.3.3 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling blake2-rfc v0.2.18 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling permutation_iterator v0.1.2 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling thiserror-impl v1.0.29 [INFO] [stderr] Compiling strum_macros v0.21.1 [INFO] [stderr] Compiling structopt-derive v0.4.16 [INFO] [stderr] Compiling pomelo-impl v0.1.5 [INFO] [stderr] Compiling structopt v0.3.23 [INFO] [stderr] Compiling strum v0.21.0 [INFO] [stderr] Compiling thiserror v1.0.29 [INFO] [stderr] Compiling pomelo v0.1.5 [INFO] [stderr] Compiling num-complex v0.3.1 [INFO] [stderr] Compiling num v0.3.1 [INFO] [stderr] Compiling smt2parser v0.6.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `config` [INFO] [stdout] --> src/renaming.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 66 | config: SymbolNormalizerConfig, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 04s [INFO] running `Command { std: "docker" "inspect" "19780be85d1d2514490badd6792ae84859a99ea4a44449defb7be2a59b14c7ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19780be85d1d2514490badd6792ae84859a99ea4a44449defb7be2a59b14c7ec", kill_on_drop: false }` [INFO] [stdout] 19780be85d1d2514490badd6792ae84859a99ea4a44449defb7be2a59b14c7ec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 436db42cfee8247886a7389028472030f6e26090127e168db7f35641fbf0f774 [INFO] running `Command { std: "docker" "start" "-a" "436db42cfee8247886a7389028472030f6e26090127e168db7f35641fbf0f774", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: field is never read: `config` [INFO] [stdout] --> src/renaming.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 66 | config: SymbolNormalizerConfig, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling smt2parser v0.6.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `config` [INFO] [stdout] --> src/renaming.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 66 | config: SymbolNormalizerConfig, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 15.89s [INFO] running `Command { std: "docker" "inspect" "436db42cfee8247886a7389028472030f6e26090127e168db7f35641fbf0f774", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "436db42cfee8247886a7389028472030f6e26090127e168db7f35641fbf0f774", kill_on_drop: false }` [INFO] [stdout] 436db42cfee8247886a7389028472030f6e26090127e168db7f35641fbf0f774 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3abdd5e7c3f9798b5432a0d340932f37e0c155f62951025891f16a3726a5f0b4 [INFO] running `Command { std: "docker" "start" "-a" "3abdd5e7c3f9798b5432a0d340932f37e0c155f62951025891f16a3726a5f0b4", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `config` [INFO] [stderr] --> src/renaming.rs:66:5 [INFO] [stderr] | [INFO] [stderr] 66 | config: SymbolNormalizerConfig, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `smt2parser` (lib) generated 1 warning [INFO] [stderr] warning: `smt2parser` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.38s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/smt2parser-ad499c18738670bd) [INFO] [stdout] running 17 tests [INFO] [stdout] test concrete::test_syntax_visitor ... ok [INFO] [stdout] test lexer::test_token_size ... ok [INFO] [stdout] test renaming::test_symbol_renaming ... ok [INFO] [stdout] test parser::tests::test_declare_datatypes_with_comment ... ok [INFO] [stdout] test lexer::test_symbol ... ok [INFO] [stdout] test lexer::test_spaces ... ok [INFO] [stdout] test parser::tests::test_echo ... ok [INFO] [stdout] test rewriter::test_term_rewriter ... ok [INFO] [stdout] test renaming::test_declare_datatypes_renaming ... ok [INFO] [stdout] test lexer::test_error ... ok [INFO] [stdout] test renaming::test_random_renaming ... ok [INFO] [stdout] test lexer::test_keyword ... ok [INFO] [stdout] test renaming::test_testers ... ok [INFO] [stdout] test test_command_stream_error ... ok [INFO] [stdout] test test_command_stream_invalid_token ... ok [INFO] [stdout] test parser::tests::test_assert_term ... ok [INFO] [stderr] Doc-tests smt2parser [INFO] [stdout] test lexer::test_literals ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.54s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 12) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.68s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3abdd5e7c3f9798b5432a0d340932f37e0c155f62951025891f16a3726a5f0b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3abdd5e7c3f9798b5432a0d340932f37e0c155f62951025891f16a3726a5f0b4", kill_on_drop: false }` [INFO] [stdout] 3abdd5e7c3f9798b5432a0d340932f37e0c155f62951025891f16a3726a5f0b4