[INFO] fetching crate gluon_repl 0.17.2... [INFO] testing gluon_repl-0.17.2 against 1.49.0 for beta-1.50-1 [INFO] extracting crate gluon_repl 0.17.2 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate gluon_repl 0.17.2 on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate gluon_repl 0.17.2 [INFO] finished tweaking crates.io crate gluon_repl 0.17.2 [INFO] tweaked toml for crates.io crate gluon_repl 0.17.2 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate crates.io crate gluon_repl 0.17.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 30f09c9e00f2b6bf816b47062a350958c0d77bb8f9e9dd864f912c538c8a24e3 [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" "30f09c9e00f2b6bf816b47062a350958c0d77bb8f9e9dd864f912c538c8a24e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "30f09c9e00f2b6bf816b47062a350958c0d77bb8f9e9dd864f912c538c8a24e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30f09c9e00f2b6bf816b47062a350958c0d77bb8f9e9dd864f912c538c8a24e3", kill_on_drop: false }` [INFO] [stdout] 30f09c9e00f2b6bf816b47062a350958c0d77bb8f9e9dd864f912c538c8a24e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0fc9a190f4868760fafdd69904957abf3575d6193a5aa282c052dc2008d96918 [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" "0fc9a190f4868760fafdd69904957abf3575d6193a5aa282c052dc2008d96918", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling typed-arena v2.0.1 [INFO] [stderr] Compiling collect-mac v0.1.0 [INFO] [stderr] Compiling const_fn v0.4.2 [INFO] [stderr] Compiling futures-core v0.3.7 [INFO] [stderr] Compiling regex-syntax v0.6.20 [INFO] [stderr] Compiling once_cell v1.4.1 [INFO] [stderr] Compiling futures-sink v0.3.7 [INFO] [stderr] Compiling futures-io v0.3.7 [INFO] [stderr] Compiling diff v0.1.12 [INFO] [stderr] Compiling lalrpop-util v0.19.1 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling gluon_vm v0.17.2 [INFO] [stderr] Compiling pulldown-cmark v0.7.2 [INFO] [stderr] Compiling oorandom v11.1.2 [INFO] [stderr] Compiling anyhow v1.0.33 [INFO] [stderr] Compiling frunk_core v0.3.1 [INFO] [stderr] Compiling gluon_doc v0.17.2 [INFO] [stderr] Compiling gluon_repl v0.17.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling hashbrown v0.8.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.0 [INFO] [stderr] Compiling instant v0.1.8 [INFO] [stderr] Compiling archery v0.3.0 [INFO] [stderr] Compiling pretty v0.10.0 [INFO] [stderr] Compiling futures-channel v0.3.7 [INFO] [stderr] Compiling futures-task v0.3.7 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling parking_lot_core v0.8.0 [INFO] [stderr] Compiling net2 v0.2.35 [INFO] [stderr] Compiling signal-hook-registry v1.2.1 [INFO] [stderr] Compiling dirs-sys v0.3.5 [INFO] [stderr] Compiling aho-corasick v0.7.14 [INFO] [stderr] Compiling rpds v0.7.0 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling rand_xorshift v0.2.0 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling parking_lot v0.11.0 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling rustyline v6.0.0 [INFO] [stderr] Compiling ascii-canvas v2.0.0 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling ordered-float v2.0.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling regex v1.4.1 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling serde_derive_state v0.4.9 [INFO] [stderr] Compiling gluon_codegen v0.17.2 [INFO] [stderr] Compiling pin-project-internal v1.0.1 [INFO] [stderr] Compiling futures-macro v0.3.7 [INFO] [stderr] Compiling async-trait v0.1.41 [INFO] [stderr] Compiling gluon-salsa-macros v0.15.2 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling structopt-derive v0.4.13 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling tokio v0.2.22 [INFO] [stderr] Compiling structopt v0.3.20 [INFO] [stderr] Compiling pin-project v1.0.1 [INFO] [stderr] Compiling futures-util v0.3.7 [INFO] [stderr] Compiling futures-executor v0.3.7 [INFO] [stderr] Compiling gluon-salsa v0.15.2 [INFO] [stderr] Compiling futures v0.3.7 [INFO] [stderr] Compiling codespan-reporting v0.9.5 [INFO] [stderr] Compiling serde_state v0.4.7 [INFO] [stderr] Compiling docopt v1.1.0 [INFO] [stderr] Compiling string_cache v0.8.0 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling hashbrown v0.5.0 [INFO] [stderr] Compiling codespan v0.9.5 [INFO] [stderr] Compiling lalrpop v0.19.1 [INFO] [stderr] Compiling handlebars v2.0.4 [INFO] [stderr] Compiling gluon_base v0.17.2 [INFO] [stderr] Compiling gluon_check v0.17.2 [INFO] [stderr] Compiling gluon_format v0.17.2 [INFO] [stderr] Compiling gluon_completion v0.17.2 [INFO] [stderr] Compiling gluon v0.17.2 [INFO] [stderr] Compiling gluon_parser v0.17.2 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7m 36s [INFO] running `Command { std: "docker" "inspect" "0fc9a190f4868760fafdd69904957abf3575d6193a5aa282c052dc2008d96918", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0fc9a190f4868760fafdd69904957abf3575d6193a5aa282c052dc2008d96918", kill_on_drop: false }` [INFO] [stdout] 0fc9a190f4868760fafdd69904957abf3575d6193a5aa282c052dc2008d96918 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a20569a8a05dd80864816157752edd5ada9820fd803ce03ee14bad2d09480bc6 [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" "a20569a8a05dd80864816157752edd5ada9820fd803ce03ee14bad2d09480bc6", kill_on_drop: false }` [INFO] [stderr] Compiling object v0.21.1 [INFO] [stderr] Compiling nix v0.9.0 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling tempfile v2.2.0 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling backtrace v0.3.53 [INFO] [stderr] Compiling error-chain v0.11.0 [INFO] [stderr] Compiling rexpect v0.3.0 [INFO] [stderr] Compiling gluon_repl v0.17.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> tests/basic.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Read` [INFO] [stdout] --> tests/basic.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::io::Read; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 52.61s [INFO] running `Command { std: "docker" "inspect" "a20569a8a05dd80864816157752edd5ada9820fd803ce03ee14bad2d09480bc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a20569a8a05dd80864816157752edd5ada9820fd803ce03ee14bad2d09480bc6", kill_on_drop: false }` [INFO] [stdout] a20569a8a05dd80864816157752edd5ada9820fd803ce03ee14bad2d09480bc6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 717e0de5a182031c4991ace06fd5a751d4a636d18edc194445f524b2c2058b40 [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" "717e0de5a182031c4991ace06fd5a751d4a636d18edc194445f524b2c2058b40", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> tests/basic.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Read` [INFO] [stderr] --> tests/basic.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::io::Read; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.31s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/gluon-5e2f87462e0e9ecc [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test tests::execute_repl_help ... ok [INFO] [stderr] USAGE: [INFO] [stderr] gluon-5e2f87462e0e9ecc [FLAGS] [OPTIONS] [FILE]... [-- ...] [SUBCOMMAND] [INFO] [stdout] test repl::tests::type_of_expr ... ok [INFO] [stdout] test repl::tests::find_info ... ok [INFO] [stdout] test repl::tests::compile_repl_test ... ok [INFO] [stdout] test repl::tests::find_kind ... ok [INFO] [stdout] test repl::tests::complete_repl_empty ... ok [INFO] [stdout] test repl::tests::record_patterns ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/basic-5597454290063588 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test issue_365_run_io_from_command_line ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rexpect-a70afd74af2d2820 [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test if_expressions ... ok [INFO] [stdout] test quit ... ok [INFO] [stdout] test hello_world ... ok [INFO] [stdout] test names ... ok [INFO] [stdout] test error_reports_correct_line ... ok [INFO] [stdout] test comments ... ok [INFO] [stdout] test prompt ... ok [INFO] [stdout] test import ... ok [INFO] [stdout] test arrays ... ok [INFO] [stdout] test comment ... ok [INFO] [stdout] test assert ... ok [INFO] [stdout] test expression_types ... ok [INFO] [stdout] test records ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "717e0de5a182031c4991ace06fd5a751d4a636d18edc194445f524b2c2058b40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "717e0de5a182031c4991ace06fd5a751d4a636d18edc194445f524b2c2058b40", kill_on_drop: false }` [INFO] [stdout] 717e0de5a182031c4991ace06fd5a751d4a636d18edc194445f524b2c2058b40