[INFO] fetching crate libwgetj 1.0.5...
[INFO] checking libwgetj-1.0.5 against try#b0d0ea232bdae12fa8da8491a91ae1db029990ef for pr-84037
[INFO] extracting crate libwgetj 1.0.5 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate libwgetj 1.0.5 on toolchain b0d0ea232bdae12fa8da8491a91ae1db029990ef
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libwgetj 1.0.5
[INFO] finished tweaking crates.io crate libwgetj 1.0.5
[INFO] tweaked toml for crates.io crate libwgetj 1.0.5 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a508ad6bf746082fdab06dabb79ccffee3883694b7700f409800e965aba8539f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a508ad6bf746082fdab06dabb79ccffee3883694b7700f409800e965aba8539f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a508ad6bf746082fdab06dabb79ccffee3883694b7700f409800e965aba8539f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a508ad6bf746082fdab06dabb79ccffee3883694b7700f409800e965aba8539f", kill_on_drop: false }`
[INFO] [stdout] a508ad6bf746082fdab06dabb79ccffee3883694b7700f409800e965aba8539f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ddc49c1b704d286757703fd65bbc6d8068fdbe21a1808f6172b726297eb195eb
[INFO] running `Command { std: "docker" "start" "-a" "ddc49c1b704d286757703fd65bbc6d8068fdbe21a1808f6172b726297eb195eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking commandext v0.1.0
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling vergen v0.1.1
[INFO] [stderr]    Compiling libwgetj v1.0.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cookies.rs:157:9
[INFO] [stdout]     |
[INFO] [stdout] 157 |         try!(fs::remove_file(&tmpfile));
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cookies.rs:171:9
[INFO] [stdout]     |
[INFO] [stdout] 171 |         try!(delete_tmp_file(path));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cookies.rs:180:27
[INFO] [stdout]     |
[INFO] [stdout] 180 |     let mut cookie_file = try!(File::create(tmpfile.as_path()));
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cookies.rs:181:5
[INFO] [stdout]     |
[INFO] [stdout] 181 |     try!(cookie_file.write_all(cookies));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cookies.rs:188:32
[INFO] [stdout]     |
[INFO] [stdout] 188 |         (::Seven, ::JDK) => Ok(try!(write_file("cookies_7_jdk", COOKIES_7_JDK))),
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cookies.rs:189:32
[INFO] [stdout]     |
[INFO] [stdout] 189 |         (::Seven, ::JRE) => Ok(try!(write_file("cookies_7_jre", COOKIES_7_JRE))),
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cookies.rs:190:32
[INFO] [stdout]     |
[INFO] [stdout] 190 |         (::Eight, ::JDK) => Ok(try!(write_file("cookies_8_jdk", COOKIES_8_JDK))),
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cookies.rs:191:32
[INFO] [stdout]     |
[INFO] [stdout] 191 |         (::Eight, ::JRE) => Ok(try!(write_file("cookies_8_jre", COOKIES_8_JRE))),
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/lib.rs:375:10
[INFO] [stdout]     |
[INFO] [stdout] 375 |         };
[INFO] [stdout]     |          ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:390:19
[INFO] [stdout]     |
[INFO] [stdout] 390 |         let url = try!(build_url(self));
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:466:5
[INFO] [stdout]     |
[INFO] [stdout] 466 |     try!(cfg.check_config());
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cookies.rs:157:9
[INFO] [stdout]     |
[INFO] [stdout] 157 |         try!(fs::remove_file(&tmpfile));
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cookies.rs:171:9
[INFO] [stdout]     |
[INFO] [stdout] 171 |         try!(delete_tmp_file(path));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cookies.rs:180:27
[INFO] [stdout]     |
[INFO] [stdout] 180 |     let mut cookie_file = try!(File::create(tmpfile.as_path()));
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cookies.rs:181:5
[INFO] [stdout]     |
[INFO] [stdout] 181 |     try!(cookie_file.write_all(cookies));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cookies.rs:188:32
[INFO] [stdout]     |
[INFO] [stdout] 188 |         (::Seven, ::JDK) => Ok(try!(write_file("cookies_7_jdk", COOKIES_7_JDK))),
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cookies.rs:189:32
[INFO] [stdout]     |
[INFO] [stdout] 189 |         (::Seven, ::JRE) => Ok(try!(write_file("cookies_7_jre", COOKIES_7_JRE))),
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cookies.rs:190:32
[INFO] [stdout]     |
[INFO] [stdout] 190 |         (::Eight, ::JDK) => Ok(try!(write_file("cookies_8_jdk", COOKIES_8_JDK))),
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/cookies.rs:191:32
[INFO] [stdout]     |
[INFO] [stdout] 191 |         (::Eight, ::JRE) => Ok(try!(write_file("cookies_8_jre", COOKIES_8_JRE))),
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/lib.rs:375:10
[INFO] [stdout]     |
[INFO] [stdout] 375 |         };
[INFO] [stdout]     |          ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:390:19
[INFO] [stdout]     |
[INFO] [stdout] 390 |         let url = try!(build_url(self));
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:466:5
[INFO] [stdout]     |
[INFO] [stdout] 466 |     try!(cfg.check_config());
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.53s
[INFO] running `Command { std: "docker" "inspect" "ddc49c1b704d286757703fd65bbc6d8068fdbe21a1808f6172b726297eb195eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddc49c1b704d286757703fd65bbc6d8068fdbe21a1808f6172b726297eb195eb", kill_on_drop: false }`
[INFO] [stdout] ddc49c1b704d286757703fd65bbc6d8068fdbe21a1808f6172b726297eb195eb