[INFO] fetching crate console_tester 0.1.3...
[INFO] testing console_tester-0.1.3 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate console_tester 0.1.3 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate console_tester 0.1.3 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate console_tester 0.1.3
[INFO] finished tweaking crates.io crate console_tester 0.1.3
[INFO] tweaked toml for crates.io crate console_tester 0.1.3 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate console_tester 0.1.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded terminfo v0.7.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ef4d3f891ffd10bc2945493e489d13a0171cfe9117a833c03c234c08ab302e8
[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" "2ef4d3f891ffd10bc2945493e489d13a0171cfe9117a833c03c234c08ab302e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ef4d3f891ffd10bc2945493e489d13a0171cfe9117a833c03c234c08ab302e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ef4d3f891ffd10bc2945493e489d13a0171cfe9117a833c03c234c08ab302e8", kill_on_drop: false }`
[INFO] [stdout] 2ef4d3f891ffd10bc2945493e489d13a0171cfe9117a833c03c234c08ab302e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 59a701efc5fbbe990561b6ee9c60d7797cd6e6e97d283a4fb36ca28acb30e682
[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" "59a701efc5fbbe990561b6ee9c60d7797cd6e6e97d283a4fb36ca28acb30e682", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.72
[INFO] [stderr]    Compiling siphasher v0.3.3
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling phf v0.8.0
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling dirs-sys v0.3.5
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling phf_codegen v0.8.0
[INFO] [stderr]    Compiling terminfo v0.7.3
[INFO] [stderr]    Compiling console_tester v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.51s
[INFO] running `Command { std: "docker" "inspect" "59a701efc5fbbe990561b6ee9c60d7797cd6e6e97d283a4fb36ca28acb30e682", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59a701efc5fbbe990561b6ee9c60d7797cd6e6e97d283a4fb36ca28acb30e682", kill_on_drop: false }`
[INFO] [stdout] 59a701efc5fbbe990561b6ee9c60d7797cd6e6e97d283a4fb36ca28acb30e682
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c725bba6429b0c25dcb095c7b1160f313b4d49f47b228ebc982125184448521c
[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" "c725bba6429b0c25dcb095c7b1160f313b4d49f47b228ebc982125184448521c", kill_on_drop: false }`
[INFO] [stderr]    Compiling console_tester v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `Command { std: "docker" "inspect" "c725bba6429b0c25dcb095c7b1160f313b4d49f47b228ebc982125184448521c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c725bba6429b0c25dcb095c7b1160f313b4d49f47b228ebc982125184448521c", kill_on_drop: false }`
[INFO] [stdout] c725bba6429b0c25dcb095c7b1160f313b4d49f47b228ebc982125184448521c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", 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] c4668a6af3eb44dfe1bf58ab6973a54cd7b4cac7a9ed9acefefd0163aa55ae06
[INFO] running `Command { std: "docker" "start" "-a" "c4668a6af3eb44dfe1bf58ab6973a54cd7b4cac7a9ed9acefefd0163aa55ae06", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/console_tester-7d5bf8d70176515b)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test term::tests::term_strings_init_from_env_not_empty ... ignored
[INFO] [stdout] test buffer::tests::termwriter_flush ... ok
[INFO] [stdout] test buffer::tests::termwriter_write ... ok
[INFO] [stdout] test buffer::tests::termwriter_write_all ... ok
[INFO] [stdout] test term::tests::check_list_for_valid_symbol ... ok
[INFO] [stdout] test term::tests::check_list_for_invalid_symbol ... ok
[INFO] [stdout] test buffer::tests::termwriter_compare ... ok
[INFO] [stdout] test reg::tests::map_bad_test ... ok
[INFO] [stdout] test buffer::tests::vec_string_bytes ... ok
[INFO] [stdout] test term::tests::generate_termstrings_from_existing_list ... ok
[INFO] [stdout] test reg::tests::compare_test ... ok
[INFO] [stdout] test term::tests::term_struct_not_empty_from_terminfo_file ... ok
[INFO] [stdout] test reg::tests::remove_valid_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/console_tester-faa1f85abc208632)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests console_tester
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/reg.rs - reg (line 4) ... ok
[INFO] [stdout] test src/buffer.rs - buffer (line 6) ... ok
[INFO] [stdout] test src/lib.rs - (line 40) ... ok
[INFO] [stdout] test src/lib.rs - (line 55) ... ok
[INFO] [stdout] test src/term.rs - term (line 6) ... ok
[INFO] [stdout] test src/lib.rs - (line 95) ... ok
[INFO] [stdout] test src/lib.rs - (line 71) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.60s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c4668a6af3eb44dfe1bf58ab6973a54cd7b4cac7a9ed9acefefd0163aa55ae06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4668a6af3eb44dfe1bf58ab6973a54cd7b4cac7a9ed9acefefd0163aa55ae06", kill_on_drop: false }`
[INFO] [stdout] c4668a6af3eb44dfe1bf58ab6973a54cd7b4cac7a9ed9acefefd0163aa55ae06