[INFO] fetching crate size-limit 0.1.0... [INFO] testing size-limit-0.1.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate size-limit 0.1.0 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate size-limit 0.1.0 [INFO] finished tweaking crates.io crate size-limit 0.1.0 [INFO] tweaked toml for crates.io crate size-limit 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate size-limit 0.1.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 7 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 64d9c2a45e27eead26f80fc44693fd8461bd1a1fe96f8c600ddf79658b439c36 [INFO] running `Command { std: "docker" "start" "-a" "64d9c2a45e27eead26f80fc44693fd8461bd1a1fe96f8c600ddf79658b439c36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "64d9c2a45e27eead26f80fc44693fd8461bd1a1fe96f8c600ddf79658b439c36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64d9c2a45e27eead26f80fc44693fd8461bd1a1fe96f8c600ddf79658b439c36", kill_on_drop: false }` [INFO] [stdout] 64d9c2a45e27eead26f80fc44693fd8461bd1a1fe96f8c600ddf79658b439c36 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a6fbe5e1310e3b5d8ce8634eb2121e46791c86ccf21b9efb2870b9f3498ec630 [INFO] running `Command { std: "docker" "start" "-a" "a6fbe5e1310e3b5d8ce8634eb2121e46791c86ccf21b9efb2870b9f3498ec630", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling size-limit v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `SerdeProc` is never used [INFO] [stdout] --> src/range_limit/serde.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | trait SerdeProc { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Normal` is never constructed [INFO] [stdout] --> src/range_limit/serde.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | struct Normal(T); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SmartPtr` is never constructed [INFO] [stdout] --> src/range_limit/serde.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 24 | struct SmartPtr(P) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.55s [INFO] running `Command { std: "docker" "inspect" "a6fbe5e1310e3b5d8ce8634eb2121e46791c86ccf21b9efb2870b9f3498ec630", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6fbe5e1310e3b5d8ce8634eb2121e46791c86ccf21b9efb2870b9f3498ec630", kill_on_drop: false }` [INFO] [stdout] a6fbe5e1310e3b5d8ce8634eb2121e46791c86ccf21b9efb2870b9f3498ec630 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 60c2da4e82dd25cc7df7169f642542389d6695f638614df2bc69aa2f84048cb7 [INFO] running `Command { std: "docker" "start" "-a" "60c2da4e82dd25cc7df7169f642542389d6695f638614df2bc69aa2f84048cb7", kill_on_drop: false }` [INFO] [stderr] Compiling size-limit v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `SerdeProc` is never used [INFO] [stdout] --> src/range_limit/serde.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | trait SerdeProc { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Normal` is never constructed [INFO] [stdout] --> src/range_limit/serde.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | struct Normal(T); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SmartPtr` is never constructed [INFO] [stdout] --> src/range_limit/serde.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 24 | struct SmartPtr(P) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `SerdeProc` is never used [INFO] [stdout] --> src/range_limit/serde.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | trait SerdeProc { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Normal` is never constructed [INFO] [stdout] --> src/range_limit/serde.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | struct Normal(T); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SmartPtr` is never constructed [INFO] [stdout] --> src/range_limit/serde.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 24 | struct SmartPtr(P) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.16s [INFO] running `Command { std: "docker" "inspect" "60c2da4e82dd25cc7df7169f642542389d6695f638614df2bc69aa2f84048cb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60c2da4e82dd25cc7df7169f642542389d6695f638614df2bc69aa2f84048cb7", kill_on_drop: false }` [INFO] [stdout] 60c2da4e82dd25cc7df7169f642542389d6695f638614df2bc69aa2f84048cb7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 18454ab716ca5716326a324972f6d8f2f5b525a2110a31b5cbd5c54a6f032024 [INFO] running `Command { std: "docker" "start" "-a" "18454ab716ca5716326a324972f6d8f2f5b525a2110a31b5cbd5c54a6f032024", kill_on_drop: false }` [INFO] [stderr] warning: trait `SerdeProc` is never used [INFO] [stderr] --> src/range_limit/serde.rs:7:7 [INFO] [stderr] | [INFO] [stderr] 7 | trait SerdeProc { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: struct `Normal` is never constructed [INFO] [stderr] --> src/range_limit/serde.rs:12:8 [INFO] [stderr] | [INFO] [stderr] 12 | struct Normal(T); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `SmartPtr` is never constructed [INFO] [stderr] --> src/range_limit/serde.rs:24:8 [INFO] [stderr] | [INFO] [stderr] 24 | struct SmartPtr(P) [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `size-limit` (lib) generated 3 warnings [INFO] [stderr] warning: `size-limit` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/size_limit-6eea0cb11646a9a9) [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] [stderr] Doc-tests size_limit [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" "18454ab716ca5716326a324972f6d8f2f5b525a2110a31b5cbd5c54a6f032024", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18454ab716ca5716326a324972f6d8f2f5b525a2110a31b5cbd5c54a6f032024", kill_on_drop: false }` [INFO] [stdout] 18454ab716ca5716326a324972f6d8f2f5b525a2110a31b5cbd5c54a6f032024