[INFO] fetching crate c2rust-ast-printer 0.20.0...
[INFO] testing c2rust-ast-printer-0.20.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate c2rust-ast-printer 0.20.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate c2rust-ast-printer 0.20.0
[INFO] finished tweaking crates.io crate c2rust-ast-printer 0.20.0
[INFO] tweaked toml for crates.io crate c2rust-ast-printer 0.20.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate c2rust-ast-printer 0.20.0 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] crate crates.io crate c2rust-ast-printer 0.20.0 already has a lockfile, it will not be regenerated
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 25b7b1d720e6db66724172549670130db3a071b85e4c420f181b8ea41d1dd83a
[INFO] running `Command { std: "docker" "start" "-a" "25b7b1d720e6db66724172549670130db3a071b85e4c420f181b8ea41d1dd83a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25b7b1d720e6db66724172549670130db3a071b85e4c420f181b8ea41d1dd83a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25b7b1d720e6db66724172549670130db3a071b85e4c420f181b8ea41d1dd83a", kill_on_drop: false }`
[INFO] [stdout] 25b7b1d720e6db66724172549670130db3a071b85e4c420f181b8ea41d1dd83a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 9d7b372ead76f73227476ce80b382b22125c3130bf9c0405686761b9cc1b0deb
[INFO] running `Command { std: "docker" "start" "-a" "9d7b372ead76f73227476ce80b382b22125c3130bf9c0405686761b9cc1b0deb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling prettyplease v0.1.25
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling c2rust-ast-printer v0.20.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.61s
[INFO] running `Command { std: "docker" "inspect" "9d7b372ead76f73227476ce80b382b22125c3130bf9c0405686761b9cc1b0deb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d7b372ead76f73227476ce80b382b22125c3130bf9c0405686761b9cc1b0deb", kill_on_drop: false }`
[INFO] [stdout] 9d7b372ead76f73227476ce80b382b22125c3130bf9c0405686761b9cc1b0deb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] d53e40b8818b712571c4bcdcdcf15fb44d8d4cbb8b386337f428378901724f15
[INFO] running `Command { std: "docker" "start" "-a" "d53e40b8818b712571c4bcdcdcf15fb44d8d4cbb8b386337f428378901724f15", kill_on_drop: false }`
[INFO] [stderr]    Compiling c2rust-ast-printer v0.20.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "d53e40b8818b712571c4bcdcdcf15fb44d8d4cbb8b386337f428378901724f15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d53e40b8818b712571c4bcdcdcf15fb44d8d4cbb8b386337f428378901724f15", kill_on_drop: false }`
[INFO] [stdout] d53e40b8818b712571c4bcdcdcf15fb44d8d4cbb8b386337f428378901724f15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 042ab92f58d70f7f40dcac1c718d45f42cac91429a21b1dcaed68790f21e3f44
[INFO] running `Command { std: "docker" "start" "-a" "042ab92f58d70f7f40dcac1c718d45f42cac91429a21b1dcaed68790f21e3f44", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/c2rust_ast_printer-650980074a7c69ba)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test pprust::tests::test_expr_to_string ... ok
[INFO] [stdout] test pprust::tests::test_pat_to_string ... ok
[INFO] [stdout] test pprust::tests::test_stmt_to_string ... ok
[INFO] [stdout] test pprust::tests::test_path_to_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests c2rust_ast_printer
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "042ab92f58d70f7f40dcac1c718d45f42cac91429a21b1dcaed68790f21e3f44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "042ab92f58d70f7f40dcac1c718d45f42cac91429a21b1dcaed68790f21e3f44", kill_on_drop: false }`
[INFO] [stdout] 042ab92f58d70f7f40dcac1c718d45f42cac91429a21b1dcaed68790f21e3f44