[INFO] updating cached repository https://github.com/michaltakac/bergen-math-simple [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 633706094339da2fa4996fba46f8f327807cfa4b [INFO] testing michaltakac/bergen-math-simple against 1.45.2 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichaltakac%2Fbergen-math-simple" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/michaltakac/bergen-math-simple on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/michaltakac/bergen-math-simple [INFO] finished tweaking git repo https://github.com/michaltakac/bergen-math-simple [INFO] tweaked toml for git repo https://github.com/michaltakac/bergen-math-simple written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/michaltakac/bergen-math-simple already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a72601c791436d618c2f76db359ba770497726b4eb1245f09cfd65c47ac5aae0 [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" "a72601c791436d618c2f76db359ba770497726b4eb1245f09cfd65c47ac5aae0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a72601c791436d618c2f76db359ba770497726b4eb1245f09cfd65c47ac5aae0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a72601c791436d618c2f76db359ba770497726b4eb1245f09cfd65c47ac5aae0", kill_on_drop: false }` [INFO] [stdout] a72601c791436d618c2f76db359ba770497726b4eb1245f09cfd65c47ac5aae0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 02eb9b25a7fd5a7cd376fb47cfe36d73c64b11c7cccd507e1279686b4e490421 [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" "02eb9b25a7fd5a7cd376fb47cfe36d73c64b11c7cccd507e1279686b4e490421", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.103 [INFO] [stderr] Compiling vcpkg v0.2.8 [INFO] [stderr] Compiling tectonic_cfg_support v0.0.1 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling app_dirs v1.2.1 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling tectonic_xdv v0.1.8 [INFO] [stderr] Compiling sha2 v0.8.0 [INFO] [stderr] Compiling proc-macro-error v0.2.6 [INFO] [stderr] Compiling sha-1 v0.8.1 [INFO] [stderr] Compiling md-5 v0.8.0 [INFO] [stderr] Compiling headers-core v0.1.1 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling headers v0.2.3 [INFO] [stderr] Compiling publicsuffix v1.5.4 [INFO] [stderr] Compiling structopt-derive v0.3.5 [INFO] [stderr] Compiling flate2 v1.0.13 [INFO] [stderr] Compiling tectonic v0.1.12 [INFO] [stderr] Compiling zip v0.5.3 [INFO] [stderr] Compiling structopt v0.3.5 [INFO] [stderr] Compiling serde_json v1.0.44 [INFO] [stderr] Compiling serde_urlencoded v0.5.5 [INFO] [stderr] Compiling toml v0.5.5 [INFO] [stderr] Compiling cookie_store v0.7.0 [INFO] [stderr] Compiling reqwest v0.9.24 [INFO] [stderr] Compiling bergen v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/main.rs:30:57 [INFO] [stdout] | [INFO] [stdout] 30 | Err(why) => panic!("couldn't open {}: {}", display, Error::description(&why)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/main.rs:37:57 [INFO] [stdout] | [INFO] [stdout] 37 | Err(why) => panic!("couldn't read {}: {}", display, Error::description(&why)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `latex` [INFO] [stdout] --> src/main.rs:132:7 [INFO] [stdout] | [INFO] [stdout] 132 | let latex = r#" [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_latex` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:45:3 [INFO] [stdout] | [INFO] [stdout] 45 | / prepare_final_tex( [INFO] [stdout] 46 | | s, [INFO] [stdout] 47 | | "pr1-ing-10".to_string(), [INFO] [stdout] 48 | | "pr2-ing-5".to_string(), [INFO] [stdout] 49 | | "pr3-ing-12".to_string(), [INFO] [stdout] 50 | | ); [INFO] [stdout] | |____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 48s [INFO] running `Command { std: "docker" "inspect" "02eb9b25a7fd5a7cd376fb47cfe36d73c64b11c7cccd507e1279686b4e490421", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02eb9b25a7fd5a7cd376fb47cfe36d73c64b11c7cccd507e1279686b4e490421", kill_on_drop: false }` [INFO] [stdout] 02eb9b25a7fd5a7cd376fb47cfe36d73c64b11c7cccd507e1279686b4e490421 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8db11e086e22a0a181836cddc6c38b992480d8cdb335fec7d4fbbdf5b31d3e14 [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" "8db11e086e22a0a181836cddc6c38b992480d8cdb335fec7d4fbbdf5b31d3e14", kill_on_drop: false }` [INFO] [stderr] Compiling bergen v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/main.rs:30:57 [INFO] [stdout] | [INFO] [stdout] 30 | Err(why) => panic!("couldn't open {}: {}", display, Error::description(&why)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stdout] --> src/main.rs:37:57 [INFO] [stdout] | [INFO] [stdout] 37 | Err(why) => panic!("couldn't read {}: {}", display, Error::description(&why)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `latex` [INFO] [stdout] --> src/main.rs:132:7 [INFO] [stdout] | [INFO] [stdout] 132 | let latex = r#" [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_latex` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:45:3 [INFO] [stdout] | [INFO] [stdout] 45 | / prepare_final_tex( [INFO] [stdout] 46 | | s, [INFO] [stdout] 47 | | "pr1-ing-10".to_string(), [INFO] [stdout] 48 | | "pr2-ing-5".to_string(), [INFO] [stdout] 49 | | "pr3-ing-12".to_string(), [INFO] [stdout] 50 | | ); [INFO] [stdout] | |____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.00s [INFO] running `Command { std: "docker" "inspect" "8db11e086e22a0a181836cddc6c38b992480d8cdb335fec7d4fbbdf5b31d3e14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8db11e086e22a0a181836cddc6c38b992480d8cdb335fec7d4fbbdf5b31d3e14", kill_on_drop: false }` [INFO] [stdout] 8db11e086e22a0a181836cddc6c38b992480d8cdb335fec7d4fbbdf5b31d3e14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f5b1a23ff2f4909425c3443277f68a1b1c4cdf48b4120cecb066b851d233a8db [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" "f5b1a23ff2f4909425c3443277f68a1b1c4cdf48b4120cecb066b851d233a8db", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/main.rs:30:57 [INFO] [stderr] | [INFO] [stderr] 30 | Err(why) => panic!("couldn't open {}: {}", display, Error::description(&why)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/main.rs:37:57 [INFO] [stderr] | [INFO] [stderr] 37 | Err(why) => panic!("couldn't read {}: {}", display, Error::description(&why)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `latex` [INFO] [stderr] --> src/main.rs:132:7 [INFO] [stderr] | [INFO] [stderr] 132 | let latex = r#" [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_latex` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:45:3 [INFO] [stderr] | [INFO] [stderr] 45 | / prepare_final_tex( [INFO] [stderr] 46 | | s, [INFO] [stderr] 47 | | "pr1-ing-10".to_string(), [INFO] [stderr] 48 | | "pr2-ing-5".to_string(), [INFO] [stderr] 49 | | "pr3-ing-12".to_string(), [INFO] [stderr] 50 | | ); [INFO] [stderr] | |____^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.46s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/bergen-2bd5b662dcecf8a2 [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f5b1a23ff2f4909425c3443277f68a1b1c4cdf48b4120cecb066b851d233a8db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5b1a23ff2f4909425c3443277f68a1b1c4cdf48b4120cecb066b851d233a8db", kill_on_drop: false }` [INFO] [stdout] f5b1a23ff2f4909425c3443277f68a1b1c4cdf48b4120cecb066b851d233a8db