[INFO] updating cached repository https://github.com/mfred488/ferris-is-you
[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] 44724f24de3f89ff3c2ce6be9752268a131f173c
[INFO] testing mfred488/ferris-is-you against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmfred488%2Fferris-is-you" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mfred488/ferris-is-you 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/mfred488/ferris-is-you
[INFO] finished tweaking git repo https://github.com/mfred488/ferris-is-you
[INFO] tweaked toml for git repo https://github.com/mfred488/ferris-is-you written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/mfred488/ferris-is-you 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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fa4fa8b7deae97ff384835ff119ae25c5a962c43a62d297ae01e804440237b84
[INFO] running `Command { std: "docker" "start" "-a" "fa4fa8b7deae97ff384835ff119ae25c5a962c43a62d297ae01e804440237b84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa4fa8b7deae97ff384835ff119ae25c5a962c43a62d297ae01e804440237b84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa4fa8b7deae97ff384835ff119ae25c5a962c43a62d297ae01e804440237b84", kill_on_drop: false }`
[INFO] [stdout] fa4fa8b7deae97ff384835ff119ae25c5a962c43a62d297ae01e804440237b84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 6875bdd3f523be1ccbd666909a73ff37b4e0751c88e05ab5214a76677049eafb
[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" "6875bdd3f523be1ccbd666909a73ff37b4e0751c88e05ab5214a76677049eafb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling termion v1.5.4
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling ferris-is-you v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.00s
[INFO] running `Command { std: "docker" "inspect" "6875bdd3f523be1ccbd666909a73ff37b4e0751c88e05ab5214a76677049eafb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6875bdd3f523be1ccbd666909a73ff37b4e0751c88e05ab5214a76677049eafb", kill_on_drop: false }`
[INFO] [stdout] 6875bdd3f523be1ccbd666909a73ff37b4e0751c88e05ab5214a76677049eafb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 16be82cee423ca2a0ae4e81e52bed58e7115b2db8b8a082e74b7adbb446d2033
[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" "16be82cee423ca2a0ae4e81e52bed58e7115b2db8b8a082e74b7adbb446d2033", kill_on_drop: false }`
[INFO] [stderr]    Compiling ferris-is-you v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `assert_evolution_with_pauses`
[INFO] [stdout]   --> tests/utils/mod.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn assert_evolution_with_pauses(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `assert_evolution_with_pauses`
[INFO] [stdout]   --> tests/utils/mod.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn assert_evolution_with_pauses(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `assert_evolution_with_pauses`
[INFO] [stdout]   --> tests/utils/mod.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn assert_evolution_with_pauses(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `assert_evolution_with_pauses`
[INFO] [stdout]   --> tests/utils/mod.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn assert_evolution_with_pauses(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `assert_evolution_with_pauses`
[INFO] [stdout]   --> tests/utils/mod.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn assert_evolution_with_pauses(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `assert_evolution_with_pauses`
[INFO] [stdout]   --> tests/utils/mod.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn assert_evolution_with_pauses(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `assert_evolution_with_pauses`
[INFO] [stdout]   --> tests/utils/mod.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn assert_evolution_with_pauses(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `assert_evolution_with_pauses`
[INFO] [stdout]   --> tests/utils/mod.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn assert_evolution_with_pauses(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `assert_evolution_with_pauses`
[INFO] [stdout]   --> tests/utils/mod.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn assert_evolution_with_pauses(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `assert_evolution_with_pauses`
[INFO] [stdout]   --> tests/utils/mod.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn assert_evolution_with_pauses(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `assert_evolution_with_pauses`
[INFO] [stdout]   --> tests/utils/mod.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn assert_evolution_with_pauses(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `assert_evolution_with_pauses`
[INFO] [stdout]   --> tests/utils/mod.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn assert_evolution_with_pauses(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 10.05s
[INFO] running `Command { std: "docker" "inspect" "16be82cee423ca2a0ae4e81e52bed58e7115b2db8b8a082e74b7adbb446d2033", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16be82cee423ca2a0ae4e81e52bed58e7115b2db8b8a082e74b7adbb446d2033", kill_on_drop: false }`
[INFO] [stdout] 16be82cee423ca2a0ae4e81e52bed58e7115b2db8b8a082e74b7adbb446d2033
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] be8876c34524e2f25d2c9aa5639a96eebeef107cd8502e49ce4c33ff480df9c4
[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" "be8876c34524e2f25d2c9aa5639a96eebeef107cd8502e49ce4c33ff480df9c4", kill_on_drop: false }`
[INFO] [stderr] warning: function is never used: `assert_evolution_with_pauses`
[INFO] [stderr]   --> tests/utils/mod.rs:21:8
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub fn assert_evolution_with_pauses(
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `assert_evolution_with_pauses`
[INFO] [stderr]   --> tests/utils/mod.rs:21:8
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub fn assert_evolution_with_pauses(
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `assert_evolution_with_pauses`
[INFO] [stderr]   --> tests/utils/mod.rs:21:8
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub fn assert_evolution_with_pauses(
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `assert_evolution_with_pauses`
[INFO] [stderr]   --> tests/utils/mod.rs:21:8
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub fn assert_evolution_with_pauses(
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `assert_evolution_with_pauses`
[INFO] [stderr]   --> tests/utils/mod.rs:21:8
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub fn assert_evolution_with_pauses(
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `assert_evolution_with_pauses`
[INFO] [stderr]   --> tests/utils/mod.rs:21:8
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub fn assert_evolution_with_pauses(
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `assert_evolution_with_pauses`
[INFO] [stderr]   --> tests/utils/mod.rs:21:8
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub fn assert_evolution_with_pauses(
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `assert_evolution_with_pauses`
[INFO] [stderr]   --> tests/utils/mod.rs:21:8
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub fn assert_evolution_with_pauses(
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `assert_evolution_with_pauses`
[INFO] [stderr]   --> tests/utils/mod.rs:21:8
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub fn assert_evolution_with_pauses(
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `assert_evolution_with_pauses`
[INFO] [stderr]   --> tests/utils/mod.rs:21:8
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub fn assert_evolution_with_pauses(
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `assert_evolution_with_pauses`
[INFO] [stderr]   --> tests/utils/mod.rs:21:8
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub fn assert_evolution_with_pauses(
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `assert_evolution_with_pauses`
[INFO] [stderr]   --> tests/utils/mod.rs:21:8
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub fn assert_evolution_with_pauses(
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ferris_is_you-7d54537a2e3d2d19
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ferris_is_you-5de23d78ec044319
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/and-2bc4c2310922734b
[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] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test noun_is_noun_and_adjective ... ok
[INFO] [stdout] test noun_and_noun_is_noun ... ok
[INFO] [stdout] test noun_has_noun_and_noun ... ok
[INFO] [stdout] test noun_and_noun_is_adjective ... ok
[INFO] [stdout] test noun_is_noun_and_noun ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/defeat-e179274d1464cc80
[INFO] [stdout] test noun_is_adjective_and_adjective ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fall-daee17fc236436ff
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test defeat_does_not_destroy_not_you ... ok
[INFO] [stdout] test defeat_destroys_you ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test move_then_fall ... ok
[INFO] [stdout] test independent_of_float ... ok
[INFO] [stdout] test through_defeat ... ok
[INFO] [stdout] test keeps_orientation ... ok
[INFO] [stdout] test push_then_fall ... ok
[INFO] [stdout] test blocked_by_push ... ok
[INFO] [stdout] test can_pull_upwards ... ok
[INFO] [stdout] test blocked_by_stop ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/has-1d5c0c4cdd13fbf9
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test appears_with_ancestors_orientation ... ok
[INFO] [stdout] test appears_after_sink ... ok
[INFO] [stdout] test appears_after_weak ... ok
[INFO] [stdout] test appears_after_defeat ... ok
[INFO] [stdout] test appears_after_melt ... ok
[INFO] [stdout] test appears_after_open ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hot_melt-6d5e0a242fd83f19
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/is-ed0d48e3251040bf
[INFO] [stdout] running 3 tests
[INFO] [stdout] test hot_does_not_destroy_not_melt ... ok
[INFO] [stdout] test both_hot_and_melt ... ok
[INFO] [stdout] test hot_destroys_melt ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test transforms_objects ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/move-c01f9ac5f79796ef
[INFO] [stdout] test transforms_into_text ... ok
[INFO] [stdout] test cyclic_transformation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test moves_down ... ok
[INFO] [stdout] test double_move_with_input ... ok
[INFO] [stdout] test input_move_evaluation_order ... ok
[INFO] [stdout] test push_move_evaluation_order ... ok
[INFO] [stdout] test half_turn ... ok
[INFO] [stdout] test push_then_move ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/on-4937816c9626872e
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test ferris_on_ferris ... ok
[INFO] [stdout] test nominal ... ok
[INFO] [stderr] error: test failed, to rerun pass '--test on'
[INFO] [stdout] test several_conditions ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- several_conditions stdout ----
[INFO] [stdout] thread 'several_conditions' panicked at 'assertion failed: `(left == right)`
[INFO] [stdout]   left: `["................", "..🚀............", "..🚀🦀..........", "....🦀..........", "FeOnRo&&ET==Df..", "Fe==U ....ET==Mv"]`,
[INFO] [stdout]  right: `["................", "..🚀............", "..🚀............", "....🦀..........", "FeOnRo&&ET==Df..", "Fe==U ....ET==Mv"]`', tests/utils/mod.rs:16:5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56275db35735 - backtrace::backtrace::libunwind::trace::ha215bbf14e328799
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stdout]    1:     0x56275db35735 - backtrace::backtrace::trace_unsynchronized::h3384b099b135857a
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x56275db35735 - std::sys_common::backtrace::_print_fmt::hfec93740f7294682
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stdout]    3:     0x56275db35735 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h5fe20777f4174074
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout]    4:     0x56275db5d95c - core::fmt::write::he14c3177144df275
[INFO] [stdout]                                at src/libcore/fmt/mod.rs:1076
[INFO] [stdout]    5:     0x56275da67315 - std::io::Write::write_fmt::ha866504c9998fe5e
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/io/mod.rs:1537
[INFO] [stdout]    6:     0x56275db2fb01 - std::io::impls::<impl std::io::Write for alloc::boxed::Box<W>>::write_fmt::h8f0a2af895559593
[INFO] [stdout]                                at src/libstd/io/impls.rs:176
[INFO] [stdout]    7:     0x56275db37f60 - std::sys_common::backtrace::_print::h9cfa4c87526ba064
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stdout]    8:     0x56275db37f60 - std::sys_common::backtrace::print::h94936584848b3272
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout]    9:     0x56275db37f60 - std::panicking::default_hook::{{closure}}::h733b20cc9b496e46
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]   10:     0x56275db37c5a - std::panicking::default_hook::h556d8cff6c12a651
[INFO] [stdout]                                at src/libstd/panicking.rs:215
[INFO] [stdout]   11:     0x56275db38597 - std::panicking::rust_panic_with_hook::ha0c7ca5b39baa9d5
[INFO] [stdout]                                at src/libstd/panicking.rs:486
[INFO] [stdout]   12:     0x56275db3819b - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:388
[INFO] [stdout]   13:     0x56275db3810b - std::panicking::begin_panic_fmt::ha757bc84d5ed8cb6
[INFO] [stdout]                                at src/libstd/panicking.rs:342
[INFO] [stdout]   14:     0x56275da655e0 - on::utils::seeded_assert_evolution_with_pauses::hc1185ff17abc2003
[INFO] [stdout]                                at tests/utils/mod.rs:16
[INFO] [stdout]   15:     0x56275da65853 - on::utils::seeded_assert_evolution::hda357d8a97131ae7
[INFO] [stdout]                                at tests/utils/mod.rs:37
[INFO] [stdout]   16:     0x56275da65980 - on::utils::assert_evolution::h5552574e578a4573
[INFO] [stdout]                                at tests/utils/mod.rs:45
[INFO] [stdout]   17:     0x56275da63f29 - on::several_conditions::h75e080d9f45cf641
[INFO] [stdout]                                at tests/on.rs:55
[INFO] [stdout]   18:     0x56275da63cfa - on::several_conditions::{{closure}}::hc40a10f029afcccd
[INFO] [stdout]                                at tests/on.rs:33
[INFO] [stdout]   19:     0x56275da65d1e - core::ops::function::FnOnce::call_once::hd472be9a8f849563
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libcore/ops/function.rs:232
[INFO] [stdout]   20:     0x56275da8e502 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h1efcc6525b6aa145
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/liballoc/boxed.rs:1076
[INFO] [stdout]   21:     0x56275da8e502 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hafd7ae2f3c23f399
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:318
[INFO] [stdout]   22:     0x56275da8e502 - std::panicking::try::do_call::h83baf26f5fc8b0a5
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:297
[INFO] [stdout]   23:     0x56275da8e502 - std::panicking::try::h8d28a678b90bb6ac
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:274
[INFO] [stdout]   24:     0x56275da8e502 - std::panic::catch_unwind::h20734e8710644f59
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:394
[INFO] [stdout]   25:     0x56275da8e502 - test::run_test_in_process::h2c1fb2dd0c9013bb
[INFO] [stdout]                                at src/libtest/lib.rs:541
[INFO] [stdout]   26:     0x56275da8e502 - test::run_test::run_test_inner::{{closure}}::h7c58b7aefdb9adf3
[INFO] [stdout]                                at src/libtest/lib.rs:450
[INFO] [stdout]   27:     0x56275da667d6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h498f21fd16bdff05
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/sys_common/backtrace.rs:130
[INFO] [stdout]   28:     0x56275da6bb15 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hb35336a0a0430e6d
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/thread/mod.rs:475
[INFO] [stdout]   29:     0x56275da6bb15 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8569a86268e08ad1
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:318
[INFO] [stdout]   30:     0x56275da6bb15 - std::panicking::try::do_call::hcc5472a0f1ff31ac
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:297
[INFO] [stdout]   31:     0x56275da6bb15 - std::panicking::try::h774b0c4fd770945c
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panicking.rs:274
[INFO] [stdout]   32:     0x56275da6bb15 - std::panic::catch_unwind::hfaf7c6beb53320e7
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/panic.rs:394
[INFO] [stdout]   33:     0x56275da6bb15 - std::thread::Builder::spawn_unchecked::{{closure}}::h481343a824704446
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libstd/thread/mod.rs:474
[INFO] [stdout]   34:     0x56275da6bb15 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9dcbc7fc2c4c6c48
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/libcore/ops/function.rs:232
[INFO] [stdout]   35:     0x56275db3e86a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hf311c88f1fadb9b8
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/liballoc/boxed.rs:1076
[INFO] [stdout]   36:     0x56275db3e86a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h8cfb7235b81393ef
[INFO] [stdout]                                at /rustc/d3fb005a39e62501b8b0b356166e515ae24e2e54/src/liballoc/boxed.rs:1076
[INFO] [stdout]   37:     0x56275db3e86a - std::sys::unix::thread::Thread::new::thread_start::hf745c8cf29a89648
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:87
[INFO] [stdout]   38:     0x7fa4ecf40609 - start_thread
[INFO] [stdout]   39:     0x7fa4ece4c103 - __clone
[INFO] [stdout]   40:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     several_conditions
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "be8876c34524e2f25d2c9aa5639a96eebeef107cd8502e49ce4c33ff480df9c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be8876c34524e2f25d2c9aa5639a96eebeef107cd8502e49ce4c33ff480df9c4", kill_on_drop: false }`
[INFO] [stdout] be8876c34524e2f25d2c9aa5639a96eebeef107cd8502e49ce4c33ff480df9c4