[INFO] fetching crate b2c2-parser 1.0.5...
[INFO] testing b2c2-parser-1.0.5 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate b2c2-parser 1.0.5 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate b2c2-parser 1.0.5
[INFO] finished tweaking crates.io crate b2c2-parser 1.0.5
[INFO] tweaked toml for crates.io crate b2c2-parser 1.0.5 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate b2c2-parser 1.0.5 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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]      Locking 4 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b4fa5e47982b65dcb4f2ba532c2aacc8893662be29e0be5dbc5a92ac028d0b24
[INFO] running `Command { std: "docker" "start" "-a" "b4fa5e47982b65dcb4f2ba532c2aacc8893662be29e0be5dbc5a92ac028d0b24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4fa5e47982b65dcb4f2ba532c2aacc8893662be29e0be5dbc5a92ac028d0b24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4fa5e47982b65dcb4f2ba532c2aacc8893662be29e0be5dbc5a92ac028d0b24", kill_on_drop: false }`
[INFO] [stdout] b4fa5e47982b65dcb4f2ba532c2aacc8893662be29e0be5dbc5a92ac028d0b24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f36611d6c33e8f3ad5bbf09cecc320476331bb4e948f72bdb0e86302be0275e
[INFO] running `Command { std: "docker" "start" "-a" "4f36611d6c33e8f3ad5bbf09cecc320476331bb4e948f72bdb0e86302be0275e", kill_on_drop: false }`
[INFO] [stderr]    Compiling b2c2-common v0.1.1
[INFO] [stderr]    Compiling b2c2-casl2 v0.1.4
[INFO] [stderr]    Compiling b2c2-tokenizer v1.0.1
[INFO] [stderr]    Compiling b2c2-compiler-common v0.1.4
[INFO] [stderr]    Compiling b2c2-parser v1.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.70s
[INFO] running `Command { std: "docker" "inspect" "4f36611d6c33e8f3ad5bbf09cecc320476331bb4e948f72bdb0e86302be0275e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f36611d6c33e8f3ad5bbf09cecc320476331bb4e948f72bdb0e86302be0275e", kill_on_drop: false }`
[INFO] [stdout] 4f36611d6c33e8f3ad5bbf09cecc320476331bb4e948f72bdb0e86302be0275e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 016f29ff6d0547846bfd54dcbc4a7210bf423d414469a63c440e9d27cf773621
[INFO] running `Command { std: "docker" "start" "-a" "016f29ff6d0547846bfd54dcbc4a7210bf423d414469a63c440e9d27cf773621", kill_on_drop: false }`
[INFO] [stderr]    Compiling b2c2-parser v1.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `Command { std: "docker" "inspect" "016f29ff6d0547846bfd54dcbc4a7210bf423d414469a63c440e9d27cf773621", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "016f29ff6d0547846bfd54dcbc4a7210bf423d414469a63c440e9d27cf773621", kill_on_drop: false }`
[INFO] [stdout] 016f29ff6d0547846bfd54dcbc4a7210bf423d414469a63c440e9d27cf773621
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2600e8d4224784b7eeedd210cdcb9074c184e7740952da9dbacb181d07df8f52
[INFO] running `Command { std: "docker" "start" "-a" "2600e8d4224784b7eeedd210cdcb9074c184e7740952da9dbacb181d07df8f52", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/b2c2_parser-3b3af0eff07f6487)
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test::parse_works ... ok
[INFO] [stdout] test test::parse_argument_1_works ... ok
[INFO] [stdout] test test::parser_parse_expr_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests b2c2_parser
[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" "2600e8d4224784b7eeedd210cdcb9074c184e7740952da9dbacb181d07df8f52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2600e8d4224784b7eeedd210cdcb9074c184e7740952da9dbacb181d07df8f52", kill_on_drop: false }`
[INFO] [stdout] 2600e8d4224784b7eeedd210cdcb9074c184e7740952da9dbacb181d07df8f52