[INFO] fetching crate kankyo 0.3.0... [INFO] testing kankyo-0.3.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate kankyo 0.3.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate kankyo 0.3.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate kankyo 0.3.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate kankyo 0.3.0 [INFO] tweaked toml for crates.io crate kankyo 0.3.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b14f5afffd8ba1a8360c44666e1812224dcd474fa5ee59263a27483baf83cb0d [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" "b14f5afffd8ba1a8360c44666e1812224dcd474fa5ee59263a27483baf83cb0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b14f5afffd8ba1a8360c44666e1812224dcd474fa5ee59263a27483baf83cb0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b14f5afffd8ba1a8360c44666e1812224dcd474fa5ee59263a27483baf83cb0d", kill_on_drop: false }` [INFO] [stdout] b14f5afffd8ba1a8360c44666e1812224dcd474fa5ee59263a27483baf83cb0d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 976c5a4fc38348b10f0bdce227c0264f18fc5ae68f2a2b92fb90a294372a124a [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" "976c5a4fc38348b10f0bdce227c0264f18fc5ae68f2a2b92fb90a294372a124a", kill_on_drop: false }` [INFO] [stderr] Compiling kankyo v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:201:19 [INFO] [stdout] | [INFO] [stdout] 201 | let content = try!(read_from_path(path)); [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/lib.rs:216:19 [INFO] [stdout] | [INFO] [stdout] 216 | let content = try!(read_to_string(reader)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:314:19 [INFO] [stdout] | [INFO] [stdout] 314 | let content = try!(read_from_path(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:358:15 [INFO] [stdout] | [INFO] [stdout] 358 | let buf = try!(read_to_string(reader)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:366:25 [INFO] [stdout] | [INFO] [stdout] 366 | read_to_string(&mut try!(File::open(path))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:371:5 [INFO] [stdout] | [INFO] [stdout] 371 | try!(reader.read_to_string(&mut s)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.23s [INFO] running `Command { std: "docker" "inspect" "976c5a4fc38348b10f0bdce227c0264f18fc5ae68f2a2b92fb90a294372a124a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "976c5a4fc38348b10f0bdce227c0264f18fc5ae68f2a2b92fb90a294372a124a", kill_on_drop: false }` [INFO] [stdout] 976c5a4fc38348b10f0bdce227c0264f18fc5ae68f2a2b92fb90a294372a124a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--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] c0cce36ea47fc0d27164919dea3fd51c309f27b68420c17b2e7ed1a10adbb1ff [INFO] running `Command { std: "docker" "start" "-a" "c0cce36ea47fc0d27164919dea3fd51c309f27b68420c17b2e7ed1a10adbb1ff", kill_on_drop: false }` [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:201:19 [INFO] [stdout] | [INFO] [stdout] 201 | let content = try!(read_from_path(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling kankyo v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:216:19 [INFO] [stdout] | [INFO] [stdout] 216 | let content = try!(read_to_string(reader)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:314:19 [INFO] [stdout] | [INFO] [stdout] 314 | let content = try!(read_from_path(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:358:15 [INFO] [stdout] | [INFO] [stdout] 358 | let buf = try!(read_to_string(reader)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:366:25 [INFO] [stdout] | [INFO] [stdout] 366 | read_to_string(&mut try!(File::open(path))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:371:5 [INFO] [stdout] | [INFO] [stdout] 371 | try!(reader.read_to_string(&mut s)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:201:19 [INFO] [stdout] | [INFO] [stdout] 201 | let content = try!(read_from_path(path)); [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/lib.rs:216:19 [INFO] [stdout] | [INFO] [stdout] 216 | let content = try!(read_to_string(reader)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:314:19 [INFO] [stdout] | [INFO] [stdout] 314 | let content = try!(read_from_path(path)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:358:15 [INFO] [stdout] | [INFO] [stdout] 358 | let buf = try!(read_to_string(reader)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:366:25 [INFO] [stdout] | [INFO] [stdout] 366 | read_to_string(&mut try!(File::open(path))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:371:5 [INFO] [stdout] | [INFO] [stdout] 371 | try!(reader.read_to_string(&mut s)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.46s [INFO] running `Command { std: "docker" "inspect" "c0cce36ea47fc0d27164919dea3fd51c309f27b68420c17b2e7ed1a10adbb1ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0cce36ea47fc0d27164919dea3fd51c309f27b68420c17b2e7ed1a10adbb1ff", kill_on_drop: false }` [INFO] [stdout] c0cce36ea47fc0d27164919dea3fd51c309f27b68420c17b2e7ed1a10adbb1ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c6b3f1b71a47a39f8a35056f766d45810d0e85a917986932e66c6eb6211823f4 [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" "c6b3f1b71a47a39f8a35056f766d45810d0e85a917986932e66c6eb6211823f4", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/lib.rs:201:19 [INFO] [stderr] | [INFO] [stderr] 201 | let content = try!(read_from_path(path)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/lib.rs:216:19 [INFO] [stderr] | [INFO] [stderr] 216 | let content = try!(read_to_string(reader)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/lib.rs:314:19 [INFO] [stderr] | [INFO] [stderr] 314 | let content = try!(read_from_path(path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/lib.rs:358:15 [INFO] [stderr] | [INFO] [stderr] 358 | let buf = try!(read_to_string(reader)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/lib.rs:366:25 [INFO] [stderr] | [INFO] [stderr] 366 | read_to_string(&mut try!(File::open(path))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/lib.rs:371:5 [INFO] [stderr] | [INFO] [stderr] 371 | try!(reader.read_to_string(&mut s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/lib.rs:201:19 [INFO] [stderr] | [INFO] [stderr] 201 | let content = try!(read_from_path(path)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/lib.rs:216:19 [INFO] [stderr] | [INFO] [stderr] 216 | let content = try!(read_to_string(reader)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/lib.rs:314:19 [INFO] [stderr] | [INFO] [stderr] 314 | let content = try!(read_from_path(path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/lib.rs:358:15 [INFO] [stderr] | [INFO] [stderr] 358 | let buf = try!(read_to_string(reader)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/lib.rs:366:25 [INFO] [stderr] | [INFO] [stderr] 366 | read_to_string(&mut try!(File::open(path))) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/lib.rs:371:5 [INFO] [stderr] | [INFO] [stderr] 371 | try!(reader.read_to_string(&mut s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/kankyo-b70438673ae9ef88) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test test::test_key ... ok [INFO] [stdout] test test::test_reader_loaders ... ok [INFO] [stdout] test test::test_snapshot ... ok [INFO] [stdout] test utils::test::comments ... ok [INFO] [stdout] test utils::test::parse_line ... ok [INFO] [stdout] test utils::test::pairings ... ok [INFO] [stderr] Running tests/utils.rs (/opt/rustwide/target/debug/deps/utils-e392ff6c8da76e59) [INFO] [stdout] test utils::test::parse_lines ... ok [INFO] [stdout] test utils::test::test_parse_kv ... ok [INFO] [stdout] test utils::test::only_keys ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Doc-tests kankyo [INFO] [stdout] test test_utils ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test src/lib.rs - snapshot (line 229) ... ok [INFO] [stdout] test src/utils.rs - utils::unload (line 195) ... ok [INFO] [stdout] test src/lib.rs - unload (line 252) ... ok [INFO] [stdout] test src/lib.rs - load (line 169) ... ok [INFO] [stdout] test src/lib.rs - init (line 143) ... ok [INFO] [stdout] test src/utils.rs - utils::unload_from_parsed_lines (line 218) ... ok [INFO] [stdout] test src/lib.rs - unload_from_path (line 290) ... ok [INFO] [stdout] test src/lib.rs - key (line 111) ... ok [INFO] [stdout] test src/lib.rs - unload_from_reader (line 331) ... ok [INFO] [stdout] test src/lib.rs - (line 42) ... ok [INFO] [stdout] test src/lib.rs - (line 66) ... ok [INFO] [stdout] test src/utils.rs - utils::set_variables (line 167) ... ok [INFO] [stdout] test src/utils.rs - utils::ParsedLine (line 19) ... ok [INFO] [stdout] test src/utils.rs - utils::parse_lines (line 66) ... ok [INFO] [stdout] test src/utils.rs - utils::parse_line (line 103) ... ok [INFO] [stdout] test src/utils.rs - utils::only_keys (line 35) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.68s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c6b3f1b71a47a39f8a35056f766d45810d0e85a917986932e66c6eb6211823f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6b3f1b71a47a39f8a35056f766d45810d0e85a917986932e66c6eb6211823f4", kill_on_drop: false }` [INFO] [stdout] c6b3f1b71a47a39f8a35056f766d45810d0e85a917986932e66c6eb6211823f4