[INFO] fetching crate conformer 0.1.0...
[INFO] checking conformer-0.1.0 against try#38c2997544af84fe301d600d6896397738163002 for pr-154205-1
[INFO] extracting crate conformer 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate conformer 0.1.0
[INFO] finished tweaking crates.io crate conformer 0.1.0
[INFO] tweaked toml for crates.io crate conformer 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate conformer 0.1.0 on toolchain 38c2997544af84fe301d600d6896397738163002
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+38c2997544af84fe301d600d6896397738163002" "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" "+38c2997544af84fe301d600d6896397738163002" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+38c2997544af84fe301d600d6896397738163002" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+38c2997544af84fe301d600d6896397738163002" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7edf9c0d8210da55559bfaaf45d080bb057145a7632ac340ad31455e53e57801
[INFO] running `Command { std: "docker" "start" "-a" "7edf9c0d8210da55559bfaaf45d080bb057145a7632ac340ad31455e53e57801", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7edf9c0d8210da55559bfaaf45d080bb057145a7632ac340ad31455e53e57801", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7edf9c0d8210da55559bfaaf45d080bb057145a7632ac340ad31455e53e57801", kill_on_drop: false }`
[INFO] [stdout] 7edf9c0d8210da55559bfaaf45d080bb057145a7632ac340ad31455e53e57801
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+38c2997544af84fe301d600d6896397738163002" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2d92d7c9b982f315b2edc54246863f8e10f0f230e4273d9ba8e09c5824f0490
[INFO] running `Command { std: "docker" "start" "-a" "a2d92d7c9b982f315b2edc54246863f8e10f0f230e4273d9ba8e09c5824f0490", kill_on_drop: false }`
[INFO] [stderr]     Checking conformer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] [FMTARGS] {"crate":"conformer","loc":"src/visualizer/view_html.rs:19:12","p":3,"ph":2,"wa":0,"pa":0,"a":2,"pos":0,"named":2,"cap":0,"ucap":0,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":2,"a_opt":2,"sz_no_dedup":32,"sz_old":32,"sz_opt":32}
[INFO] [stderr] [FMTARGS] {"crate":"conformer","loc":"src/visualizer/view_html.rs:35:16","p":7,"ph":6,"wa":0,"pa":0,"a":6,"pos":0,"named":6,"cap":0,"ucap":0,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":6,"a_opt":6,"sz_no_dedup":96,"sz_old":96,"sz_opt":96}
[INFO] [stderr] [FMTARGS] {"crate":"conformer","loc":"src/visualizer/view_html.rs:55:12","p":1,"ph":0,"wa":0,"pa":0,"a":0,"pos":0,"named":0,"cap":0,"ucap":0,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":0,"a_opt":0,"sz_no_dedup":0,"sz_old":0,"sz_opt":0}
[INFO] [stderr] [FMTARGS] {"crate":"conformer","loc":"src/visualizer/view_simple_text.rs:21:12","p":4,"ph":4,"wa":0,"pa":0,"a":4,"pos":0,"named":4,"cap":0,"ucap":0,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":4,"a_opt":4,"sz_no_dedup":64,"sz_old":64,"sz_opt":64}
[INFO] [stderr] [FMTARGS] {"crate":"conformer","loc":"src/visualizer/view_simple_text.rs:45:16","p":2,"ph":2,"wa":0,"pa":0,"a":2,"pos":0,"named":2,"cap":0,"ucap":0,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":2,"a_opt":2,"sz_no_dedup":32,"sz_old":32,"sz_opt":32}
[INFO] [stderr] [FMTARGS] {"crate":"conformer","loc":"src/visualizer/view_simple_text.rs:55:12","p":4,"ph":3,"wa":0,"pa":0,"a":3,"pos":0,"named":3,"cap":0,"ucap":0,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":3,"a_opt":3,"sz_no_dedup":48,"sz_old":48,"sz_opt":48}
[INFO] [stderr] [FMTARGS] {"crate":"conformer","loc":"src/visualizer/view_html.rs:19:12","p":3,"ph":2,"wa":0,"pa":0,"a":2,"pos":0,"named":2,"cap":0,"ucap":0,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":2,"a_opt":2,"sz_no_dedup":32,"sz_old":32,"sz_opt":32}
[INFO] [stderr] [FMTARGS] {"crate":"conformer","loc":"src/visualizer/view_html.rs:35:16","p":7,"ph":6,"wa":0,"pa":0,"a":6,"pos":0,"named":6,"cap":0,"ucap":0,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":6,"a_opt":6,"sz_no_dedup":96,"sz_old":96,"sz_opt":96}
[INFO] [stderr] [FMTARGS] {"crate":"conformer","loc":"src/visualizer/view_html.rs:55:12","p":1,"ph":0,"wa":0,"pa":0,"a":0,"pos":0,"named":0,"cap":0,"ucap":0,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":0,"a_opt":0,"sz_no_dedup":0,"sz_old":0,"sz_opt":0}
[INFO] [stderr] [FMTARGS] {"crate":"conformer","loc":"src/visualizer/view_simple_text.rs:21:12","p":4,"ph":4,"wa":0,"pa":0,"a":4,"pos":0,"named":4,"cap":0,"ucap":0,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":4,"a_opt":4,"sz_no_dedup":64,"sz_old":64,"sz_opt":64}
[INFO] [stderr] [FMTARGS] {"crate":"conformer","loc":"src/visualizer/view_simple_text.rs:45:16","p":2,"ph":2,"wa":0,"pa":0,"a":2,"pos":0,"named":2,"cap":0,"ucap":0,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":2,"a_opt":2,"sz_no_dedup":32,"sz_old":32,"sz_opt":32}
[INFO] [stderr] [FMTARGS] {"crate":"conformer","loc":"src/visualizer/view_simple_text.rs:55:12","p":4,"ph":3,"wa":0,"pa":0,"a":3,"pos":0,"named":3,"cap":0,"ucap":0,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":3,"a_opt":3,"sz_no_dedup":48,"sz_old":48,"sz_opt":48}
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "a2d92d7c9b982f315b2edc54246863f8e10f0f230e4273d9ba8e09c5824f0490", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2d92d7c9b982f315b2edc54246863f8e10f0f230e4273d9ba8e09c5824f0490", kill_on_drop: false }`
[INFO] [stdout] a2d92d7c9b982f315b2edc54246863f8e10f0f230e4273d9ba8e09c5824f0490