[INFO] cloning repository https://github.com/U007D/ecpp17cc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/U007D/ecpp17cc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FU007D%2Fecpp17cc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FU007D%2Fecpp17cc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 91cffcd6b5ddd57ae28757c4acdf612edf778797 [INFO] checking U007D/ecpp17cc against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FU007D%2Fecpp17cc" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/U007D/ecpp17cc on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/U007D/ecpp17cc [INFO] finished tweaking git repo https://github.com/U007D/ecpp17cc [INFO] tweaked toml for git repo https://github.com/U007D/ecpp17cc written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/U007D/ecpp17cc 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: /workspace/builds/worker-0-tc1/source/Cargo.toml: `panic` setting is ignored for `bench` profile [INFO] [stderr] warning: /workspace/builds/worker-0-tc1/source/Cargo.toml: profile `doc` is deprecated and has no effect [INFO] [stderr] warning: /workspace/builds/worker-0-tc1/source/Cargo.toml: `panic` setting is ignored for `test` profile [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 5 packages to latest compatible versions [INFO] [stderr] Adding byteorder v1.5.0 [INFO] [stderr] Adding csv v0.15.0 (latest: v1.3.0) [INFO] [stderr] Adding ecpp17cc v0.1.0 (/workspace/builds/worker-0-tc1/source) [INFO] [stderr] Adding memchr v1.0.2 (latest: v2.7.2) [INFO] [stderr] Adding rustc-serialize v0.3.25 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded atty v0.2.6 [INFO] [stderr] Downloaded bitflags v1.0.1 [INFO] [stderr] Downloaded quote v0.4.2 [INFO] [stderr] Downloaded proc-macro2 v0.2.3 [INFO] [stderr] Downloaded cargo_metadata v0.2.3 [INFO] [stderr] Downloaded backtrace v0.3.5 [INFO] [stderr] Downloaded if_chain v0.1.2 [INFO] [stderr] Downloaded quine-mc_cluskey v0.2.4 [INFO] [stderr] Downloaded either v1.4.0 [INFO] [stderr] Downloaded getopts v0.2.17 [INFO] [stderr] Downloaded serde_derive_internals v0.19.0 [INFO] [stderr] Downloaded serde_derive v1.0.27 [INFO] [stderr] Downloaded rustc-demangle v0.1.6 [INFO] [stderr] Downloaded ansi_term v0.10.2 [INFO] [stderr] Downloaded num-traits v0.2.0 [INFO] [stderr] Downloaded url v1.6.0 [INFO] [stderr] Downloaded pulldown-cmark v0.0.15 [INFO] [stderr] Downloaded unicode-normalization v0.1.5 [INFO] [stderr] Downloaded backtrace-sys v0.1.16 [INFO] [stderr] Downloaded libc v0.2.36 [INFO] [stderr] Downloaded regex v0.2.6 [INFO] [stderr] Downloaded difference v2.0.0 [INFO] [stderr] Downloaded cc v1.0.4 [INFO] [stderr] Downloaded pretty_assertions v0.5.0 [INFO] [stderr] Downloaded syn v0.12.13 [INFO] [stderr] Downloaded serde_json v1.0.9 [INFO] [stderr] Downloaded itertools v0.6.5 [INFO] [stderr] Downloaded serde v1.0.27 [INFO] [stderr] Downloaded toml v0.4.5 [INFO] [stderr] Downloaded clap v2.30.0 [INFO] [stderr] Downloaded structopt-derive v0.2.3 [INFO] [stderr] Downloaded structopt v0.2.3 [INFO] [stderr] Downloaded clippy_lints v0.0.186 [INFO] [stderr] Downloaded clippy v0.0.186 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0e16ca27910e7b0f3c1d401a0183ecaab9f2bf449a77b895d7027c157312c06d [INFO] running `Command { std: "docker" "start" "-a" "0e16ca27910e7b0f3c1d401a0183ecaab9f2bf449a77b895d7027c157312c06d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0e16ca27910e7b0f3c1d401a0183ecaab9f2bf449a77b895d7027c157312c06d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e16ca27910e7b0f3c1d401a0183ecaab9f2bf449a77b895d7027c157312c06d", kill_on_drop: false }` [INFO] [stdout] 0e16ca27910e7b0f3c1d401a0183ecaab9f2bf449a77b895d7027c157312c06d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b5c9670563c68193363ce9d9ae9e7f82a41e28a480b9434c387a17fb13b32eac [INFO] running `Command { std: "docker" "start" "-a" "b5c9670563c68193363ce9d9ae9e7f82a41e28a480b9434c387a17fb13b32eac", kill_on_drop: false }` [INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: `panic` setting is ignored for `bench` profile [INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: profile `doc` is deprecated and has no effect [INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: `panic` setting is ignored for `test` profile [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking libc v0.2.36 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling matches v0.1.6 [INFO] [stderr] Compiling serde v1.0.27 [INFO] [stderr] Compiling cc v1.0.4 [INFO] [stderr] Compiling unicode-normalization v0.1.5 [INFO] [stderr] Compiling num-traits v0.2.0 [INFO] [stderr] Compiling pulldown-cmark v0.0.15 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling lazy_static v1.0.0 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling regex-syntax v0.4.2 [INFO] [stderr] Compiling itoa v0.3.4 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling either v1.4.0 [INFO] [stderr] Checking ansi_term v0.10.2 [INFO] [stderr] Compiling getopts v0.2.17 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Compiling dtoa v0.4.2 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Compiling semver v0.6.0 [INFO] [stderr] Compiling itertools v0.6.5 [INFO] [stderr] Compiling thread_local v0.3.5 [INFO] [stderr] Compiling utf8-ranges v1.0.0 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Checking atty v0.2.6 [INFO] [stderr] Compiling idna v0.1.4 [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Compiling aho-corasick v0.6.4 [INFO] [stderr] Compiling clippy v0.0.186 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Checking vec_map v0.8.0 [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Compiling if_chain v0.1.2 [INFO] [stderr] Compiling syn v0.12.13 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking bitflags v1.0.1 [INFO] [stderr] Checking rustc-demangle v0.1.6 [INFO] [stderr] Compiling quine-mc_cluskey v0.2.4 [INFO] [stderr] Checking memchr v1.0.2 [INFO] [stderr] Checking rustc-serialize v0.3.25 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking clap v2.30.0 [INFO] [stderr] Checking pretty_assertions v0.5.0 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Compiling regex v0.2.6 [INFO] [stderr] Compiling url v1.6.0 [INFO] [stderr] Compiling serde_derive_internals v0.19.0 [INFO] [stderr] Compiling synstructure v0.6.1 [INFO] [stderr] Compiling failure_derive v0.1.1 [INFO] [stdout] error[E0713]: borrow may still be in use when destructor runs [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/url-1.6.0/src/form_urlencoded.rs:261:40 [INFO] [stdout] | [INFO] [stdout] 259 | impl<'a> Target for ::UrlQuery<'a> { [INFO] [stdout] | -- lifetime `'a` defined here [INFO] [stdout] 260 | fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization } [INFO] [stdout] 261 | fn finish(self) -> &'a mut ::Url { self.url } [INFO] [stdout] | ^^^^^^^^ - here, drop of `self` needs exclusive access to `*self.url`, because the type `UrlQuery<'_>` implements the `Drop` trait [INFO] [stdout] | | [INFO] [stdout] | returning this value requires that `*self.url` is borrowed for `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling serde_derive v1.0.27 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0713`. [INFO] [stdout] [INFO] [stderr] error: could not compile `url` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "b5c9670563c68193363ce9d9ae9e7f82a41e28a480b9434c387a17fb13b32eac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5c9670563c68193363ce9d9ae9e7f82a41e28a480b9434c387a17fb13b32eac", kill_on_drop: false }` [INFO] [stdout] b5c9670563c68193363ce9d9ae9e7f82a41e28a480b9434c387a17fb13b32eac [INFO] checking U007D/ecpp17cc against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FU007D%2Fecpp17cc" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/U007D/ecpp17cc on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/U007D/ecpp17cc [INFO] finished tweaking git repo https://github.com/U007D/ecpp17cc [INFO] tweaked toml for git repo https://github.com/U007D/ecpp17cc written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/U007D/ecpp17cc 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" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: /workspace/builds/worker-0-tc2/source/Cargo.toml: `panic` setting is ignored for `bench` profile [INFO] [stderr] warning: /workspace/builds/worker-0-tc2/source/Cargo.toml: profile `doc` is deprecated and has no effect [INFO] [stderr] warning: /workspace/builds/worker-0-tc2/source/Cargo.toml: `panic` setting is ignored for `test` profile [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 5 packages to latest compatible versions [INFO] [stderr] Adding byteorder v1.5.0 [INFO] [stderr] Adding csv v0.15.0 (latest: v1.3.0) [INFO] [stderr] Adding ecpp17cc v0.1.0 (/workspace/builds/worker-0-tc2/source) [INFO] [stderr] Adding memchr v1.0.2 (latest: v2.7.2) [INFO] [stderr] Adding rustc-serialize v0.3.25 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 32193f28f14ec795c8cd182fa9658af10bd0d783026668b544da487c7bbc4a92 [INFO] running `Command { std: "docker" "start" "-a" "32193f28f14ec795c8cd182fa9658af10bd0d783026668b544da487c7bbc4a92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "32193f28f14ec795c8cd182fa9658af10bd0d783026668b544da487c7bbc4a92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32193f28f14ec795c8cd182fa9658af10bd0d783026668b544da487c7bbc4a92", kill_on_drop: false }` [INFO] [stdout] 32193f28f14ec795c8cd182fa9658af10bd0d783026668b544da487c7bbc4a92 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 97b4197ca0bde100c1c951f67b54397e3403f45fa308fdc97f72db8b08d03a28 [INFO] running `Command { std: "docker" "start" "-a" "97b4197ca0bde100c1c951f67b54397e3403f45fa308fdc97f72db8b08d03a28", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "97b4197ca0bde100c1c951f67b54397e3403f45fa308fdc97f72db8b08d03a28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97b4197ca0bde100c1c951f67b54397e3403f45fa308fdc97f72db8b08d03a28", kill_on_drop: false }` [INFO] [stdout] 97b4197ca0bde100c1c951f67b54397e3403f45fa308fdc97f72db8b08d03a28