[INFO] fetching crate show_chars 0.1.0...
[INFO] building show_chars-0.1.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate show_chars 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate show_chars 0.1.0
[INFO] finished tweaking crates.io crate show_chars 0.1.0
[INFO] tweaked toml for crates.io crate show_chars 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate show_chars 0.1.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate show_chars 0.1.0 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fluid-parser v0.1.15
[INFO] [stderr]   Downloaded fl2rust v0.5.19
[INFO] [stderr]   Downloaded fltk v1.4.26
[INFO] [stderr]   Downloaded fltk-table v0.3.1
[INFO] [stderr]   Downloaded syn v2.0.57
[INFO] [stderr]   Downloaded fltk-sys v1.4.26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6aa3ec7315ff7579c2ff772745819c1d24aaa6c25244a4de1b71a6160065e0e5
[INFO] running `Command { std: "docker" "start" "-a" "6aa3ec7315ff7579c2ff772745819c1d24aaa6c25244a4de1b71a6160065e0e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6aa3ec7315ff7579c2ff772745819c1d24aaa6c25244a4de1b71a6160065e0e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6aa3ec7315ff7579c2ff772745819c1d24aaa6c25244a4de1b71a6160065e0e5", kill_on_drop: false }`
[INFO] [stdout] 6aa3ec7315ff7579c2ff772745819c1d24aaa6c25244a4de1b71a6160065e0e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c92c1dfd80f8a3e9bc4a1fb4e460a01c107cf8a7d20ff21d9adbe422a4455aa0
[INFO] running `Command { std: "docker" "start" "-a" "c92c1dfd80f8a3e9bc4a1fb4e460a01c107cf8a7d20ff21d9adbe422a4455aa0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling fluid-parser v0.1.15
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling serde_json v1.0.115
[INFO] [stderr]    Compiling ttf-parser v0.20.0
[INFO] [stderr]    Compiling ryu v1.0.17
[INFO] [stderr]    Compiling fl2rust v0.5.19
[INFO] [stderr]    Compiling fltk-sys v1.4.26
[INFO] [stderr]    Compiling show_chars v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.57
[INFO] [stderr]    Compiling crossbeam-channel v0.5.12
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling fltk v1.4.26
[INFO] [stderr]    Compiling fltk-table v0.3.1
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 31s
[INFO] running `Command { std: "docker" "inspect" "c92c1dfd80f8a3e9bc4a1fb4e460a01c107cf8a7d20ff21d9adbe422a4455aa0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c92c1dfd80f8a3e9bc4a1fb4e460a01c107cf8a7d20ff21d9adbe422a4455aa0", kill_on_drop: false }`
[INFO] [stdout] c92c1dfd80f8a3e9bc4a1fb4e460a01c107cf8a7d20ff21d9adbe422a4455aa0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f17c143c6e450e6b51948a806c7e6452eb5bd63901c82c1ef2049235b09933fd
[INFO] running `Command { std: "docker" "start" "-a" "f17c143c6e450e6b51948a806c7e6452eb5bd63901c82c1ef2049235b09933fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling show_chars v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "f17c143c6e450e6b51948a806c7e6452eb5bd63901c82c1ef2049235b09933fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f17c143c6e450e6b51948a806c7e6452eb5bd63901c82c1ef2049235b09933fd", kill_on_drop: false }`
[INFO] [stdout] f17c143c6e450e6b51948a806c7e6452eb5bd63901c82c1ef2049235b09933fd
