[INFO] updating cached repository https://github.com/Iorveth/EnoRust [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] 65da7fcc6b567ac729ee6aff929c73a487a33ffe [INFO] testing Iorveth/EnoRust against 1.45.2 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIorveth%2FEnoRust" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Iorveth/EnoRust 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/Iorveth/EnoRust [INFO] finished tweaking git repo https://github.com/Iorveth/EnoRust [INFO] tweaked toml for git repo https://github.com/Iorveth/EnoRust written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/Iorveth/EnoRust 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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] bb7763dcac508168a987c633be75b72e039766de515f13b9b995d9701760b8df [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" "bb7763dcac508168a987c633be75b72e039766de515f13b9b995d9701760b8df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bb7763dcac508168a987c633be75b72e039766de515f13b9b995d9701760b8df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb7763dcac508168a987c633be75b72e039766de515f13b9b995d9701760b8df", kill_on_drop: false }` [INFO] [stdout] bb7763dcac508168a987c633be75b72e039766de515f13b9b995d9701760b8df [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] b8e83e24d191ccac17e54e74b99bdf8f776ff8afc0420f64c09b51be336e6a29 [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" "b8e83e24d191ccac17e54e74b99bdf8f776ff8afc0420f64c09b51be336e6a29", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.43 [INFO] [stderr] Compiling version_check v0.1.4 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling cc v1.0.25 [INFO] [stderr] Compiling ucd-util v0.1.1 [INFO] [stderr] Compiling regex v1.0.5 [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling utf8-ranges v1.0.1 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling termcolor v1.0.4 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling humantime v1.1.1 [INFO] [stderr] Compiling regex-syntax v0.6.2 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling memchr v2.0.2 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling aho-corasick v0.6.8 [INFO] [stderr] Compiling onig_sys v69.0.0 (https://github.com/Iorveth/rust-onig#64679179) [INFO] [stderr] Compiling onig v4.2.0 (https://github.com/Iorveth/rust-onig#64679179) [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling eno_rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `instr` is never read [INFO] [stdout] --> src/tokenizer.rs:665:25 [INFO] [stdout] | [INFO] [stdout] 665 | let mut instr = HashMap::new(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `block` is never read [INFO] [stdout] --> src/tokenizer.rs:774:17 [INFO] [stdout] | [INFO] [stdout] 774 | block = true; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 30.69s [INFO] running `Command { std: "docker" "inspect" "b8e83e24d191ccac17e54e74b99bdf8f776ff8afc0420f64c09b51be336e6a29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8e83e24d191ccac17e54e74b99bdf8f776ff8afc0420f64c09b51be336e6a29", kill_on_drop: false }` [INFO] [stdout] b8e83e24d191ccac17e54e74b99bdf8f776ff8afc0420f64c09b51be336e6a29 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 84f4c8289dd458631ef26f3a86e931f0e2c253ab33f0616c38faa195eecfb6fc [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" "84f4c8289dd458631ef26f3a86e931f0e2c253ab33f0616c38faa195eecfb6fc", kill_on_drop: false }` [INFO] [stderr] Compiling eno_rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `instr` is never read [INFO] [stdout] --> src/tokenizer.rs:665:25 [INFO] [stdout] | [INFO] [stdout] 665 | let mut instr = HashMap::new(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `block` is never read [INFO] [stdout] --> src/tokenizer.rs:774:17 [INFO] [stdout] | [INFO] [stdout] 774 | block = true; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `instr` is never read [INFO] [stdout] --> src/tokenizer.rs:665:25 [INFO] [stdout] | [INFO] [stdout] 665 | let mut instr = HashMap::new(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `block` is never read [INFO] [stdout] --> src/tokenizer.rs:774:17 [INFO] [stdout] | [INFO] [stdout] 774 | block = true; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.34s [INFO] running `Command { std: "docker" "inspect" "84f4c8289dd458631ef26f3a86e931f0e2c253ab33f0616c38faa195eecfb6fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84f4c8289dd458631ef26f3a86e931f0e2c253ab33f0616c38faa195eecfb6fc", kill_on_drop: false }` [INFO] [stdout] 84f4c8289dd458631ef26f3a86e931f0e2c253ab33f0616c38faa195eecfb6fc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 25138092d6e773224c82e4b0b88a4daf666a87b0266f347f2b4af8809d1dcbb5 [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" "25138092d6e773224c82e4b0b88a4daf666a87b0266f347f2b4af8809d1dcbb5", kill_on_drop: false }` [INFO] [stderr] warning: value assigned to `instr` is never read [INFO] [stderr] --> src/tokenizer.rs:665:25 [INFO] [stderr] | [INFO] [stderr] 665 | let mut instr = HashMap::new(); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `block` is never read [INFO] [stderr] --> src/tokenizer.rs:774:17 [INFO] [stderr] | [INFO] [stderr] 774 | block = true; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: value assigned to `instr` is never read [INFO] [stderr] --> src/tokenizer.rs:665:25 [INFO] [stderr] | [INFO] [stderr] 665 | let mut instr = HashMap::new(); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `block` is never read [INFO] [stderr] --> src/tokenizer.rs:774:17 [INFO] [stderr] | [INFO] [stderr] 774 | block = true; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/eno_rust-da985f1ee8f496a3 [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/eno_rust-be4869b08fd2af19 [INFO] [stderr] Doc-tests eno_rust [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 [INFO] [stdout] [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "25138092d6e773224c82e4b0b88a4daf666a87b0266f347f2b4af8809d1dcbb5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25138092d6e773224c82e4b0b88a4daf666a87b0266f347f2b4af8809d1dcbb5", kill_on_drop: false }` [INFO] [stdout] 25138092d6e773224c82e4b0b88a4daf666a87b0266f347f2b4af8809d1dcbb5