[INFO] fetching crate s-expr 0.1.1...
[INFO] testing s-expr-0.1.1 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate s-expr 0.1.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate s-expr 0.1.1
[INFO] finished tweaking crates.io crate s-expr 0.1.1
[INFO] tweaked toml for crates.io crate s-expr 0.1.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate s-expr 0.1.1 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 12d3d97e4fc0efa43dd3b8e6441d7a5f05eb8b1c58c827f97eaf69dc9efa6803
[INFO] running `Command { std: "docker" "start" "-a" "12d3d97e4fc0efa43dd3b8e6441d7a5f05eb8b1c58c827f97eaf69dc9efa6803", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12d3d97e4fc0efa43dd3b8e6441d7a5f05eb8b1c58c827f97eaf69dc9efa6803", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12d3d97e4fc0efa43dd3b8e6441d7a5f05eb8b1c58c827f97eaf69dc9efa6803", kill_on_drop: false }`
[INFO] [stdout] 12d3d97e4fc0efa43dd3b8e6441d7a5f05eb8b1c58c827f97eaf69dc9efa6803
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fcd54d6b0d357ece624ca0eafe59bf9bd8fbc95b46a0ae591ee83584fb3cdc8c
[INFO] running `Command { std: "docker" "start" "-a" "fcd54d6b0d357ece624ca0eafe59bf9bd8fbc95b46a0ae591ee83584fb3cdc8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling s-expr v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "fcd54d6b0d357ece624ca0eafe59bf9bd8fbc95b46a0ae591ee83584fb3cdc8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcd54d6b0d357ece624ca0eafe59bf9bd8fbc95b46a0ae591ee83584fb3cdc8c", kill_on_drop: false }`
[INFO] [stdout] fcd54d6b0d357ece624ca0eafe59bf9bd8fbc95b46a0ae591ee83584fb3cdc8c
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d31c220b9932285ee05ff1533fb9d7a80ea39c2e70af5ea0ae1712d5ceb6e1b
[INFO] running `Command { std: "docker" "start" "-a" "7d31c220b9932285ee05ff1533fb9d7a80ea39c2e70af5ea0ae1712d5ceb6e1b", kill_on_drop: false }`
[INFO] [stderr]    Compiling s-expr v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "7d31c220b9932285ee05ff1533fb9d7a80ea39c2e70af5ea0ae1712d5ceb6e1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d31c220b9932285ee05ff1533fb9d7a80ea39c2e70af5ea0ae1712d5ceb6e1b", kill_on_drop: false }`
[INFO] [stdout] 7d31c220b9932285ee05ff1533fb9d7a80ea39c2e70af5ea0ae1712d5ceb6e1b
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1c391d17f44628d9bc1410a831b0546f1612dc956df48fcb3f961caa4c5b2743
[INFO] running `Command { std: "docker" "start" "-a" "1c391d17f44628d9bc1410a831b0546f1612dc956df48fcb3f961caa4c5b2743", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/s_expr-63d93bf7de06d096)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test printer::tests::t2 ... ok
[INFO] [stdout] test tests::prog1_parser ... ok
[INFO] [stdout] test tests::prog1_tokenize ... ok
[INFO] [stdout] test tests::prog2_tokenize ... ok
[INFO] [stdout] test printer::tests::t1 ... ok
[INFO] [stderr]    Doc-tests s_expr
[INFO] [stdout] test printer::tests::t3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1c391d17f44628d9bc1410a831b0546f1612dc956df48fcb3f961caa4c5b2743", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c391d17f44628d9bc1410a831b0546f1612dc956df48fcb3f961caa4c5b2743", kill_on_drop: false }`
[INFO] [stdout] 1c391d17f44628d9bc1410a831b0546f1612dc956df48fcb3f961caa4c5b2743