[INFO] fetching crate destiny 0.2.1...
[INFO] testing destiny-0.2.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate destiny 0.2.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate destiny 0.2.1 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 destiny 0.2.1
[INFO] finished tweaking crates.io crate destiny 0.2.1
[INFO] tweaked toml for crates.io crate destiny 0.2.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 6de264d3b05ab502ddfa405d2a010690185da62e946fb23d335cc6d514f2287a
[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" "6de264d3b05ab502ddfa405d2a010690185da62e946fb23d335cc6d514f2287a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6de264d3b05ab502ddfa405d2a010690185da62e946fb23d335cc6d514f2287a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6de264d3b05ab502ddfa405d2a010690185da62e946fb23d335cc6d514f2287a", kill_on_drop: false }`
[INFO] [stdout] 6de264d3b05ab502ddfa405d2a010690185da62e946fb23d335cc6d514f2287a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] c19dbfd95801b26e135d6c90d2661c9c299f6a3dd6fbac5af5699a0c744ae858
[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" "c19dbfd95801b26e135d6c90d2661c9c299f6a3dd6fbac5af5699a0c744ae858", kill_on_drop: false }`
[INFO] [stderr]    Compiling nom v1.2.4
[INFO] [stderr]    Compiling prettytable-rs v0.8.0
[INFO] [stderr]    Compiling meval v0.2.0
[INFO] [stderr]    Compiling destiny v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.67s
[INFO] running `Command { std: "docker" "inspect" "c19dbfd95801b26e135d6c90d2661c9c299f6a3dd6fbac5af5699a0c744ae858", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c19dbfd95801b26e135d6c90d2661c9c299f6a3dd6fbac5af5699a0c744ae858", kill_on_drop: false }`
[INFO] [stdout] c19dbfd95801b26e135d6c90d2661c9c299f6a3dd6fbac5af5699a0c744ae858
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 7bc022cbc9732666103fce4cb76c78e82be50392657790bd9557f7f0598755d6
[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" "7bc022cbc9732666103fce4cb76c78e82be50392657790bd9557f7f0598755d6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling destiny v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.58s
[INFO] running `Command { std: "docker" "inspect" "7bc022cbc9732666103fce4cb76c78e82be50392657790bd9557f7f0598755d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bc022cbc9732666103fce4cb76c78e82be50392657790bd9557f7f0598755d6", kill_on_drop: false }`
[INFO] [stdout] 7bc022cbc9732666103fce4cb76c78e82be50392657790bd9557f7f0598755d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 45115a1e5e9ead8eb64c05afbb53f7a5a884094ebfb211f86a7144805f9df375
[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" "45115a1e5e9ead8eb64c05afbb53f7a5a884094ebfb211f86a7144805f9df375", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/destiny-0d5a63ddafab0024
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::test_complexity_2 ... ok
[INFO] [stdout] test tests::test_complexity_4 ... ok
[INFO] [stdout] test tests::test_complexity_1 ... ok
[INFO] [stdout] test tests::test_complexity_3 ... ok
[INFO] [stdout] test tests::test_math ... ok
[INFO] [stdout] test tests::test_less_whitespace ... ok
[INFO] [stdout] test tests::test_math_4 ... ok
[INFO] [stdout] test tests::test_math_2 ... ok
[INFO] [stdout] test tests::test_math_3 ... ok
[INFO] [stdout] test tests::test_math_1 ... ok
[INFO] [stdout] test tests::test_more_whitespace ... ok
[INFO] [stdout] test tests::test_distribution_2 ... ok
[INFO] [stdout] test tests::test_distribution_1 ... ok
[INFO] [stdout] test tests::test_parse_dice_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests destiny
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/lib.rs - DiceDistribution (line 150) ... FAILED
[INFO] [stdout] test src/lib.rs - possible_rolls (line 288) ... FAILED
[INFO] [stdout] test src/lib.rs - possible_rolls (line 272) ... FAILED
[INFO] [stdout] test src/lib.rs - roll_distribution (line 313) ... FAILED
[INFO] [stdout] test src/lib.rs - parse_dice_string (line 111) ... FAILED
[INFO] [stdout] test src/lib.rs - possible_rolls (line 280) ... FAILED
[INFO] [stdout] test src/lib.rs - roll_complexity (line 233) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 5) ... FAILED
[INFO] [stdout] test src/lib.rs - parse_dice_string (line 104) ... FAILED
[INFO] [stdout] test src/lib.rs - parse_dice_string (line 97) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 16) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - DiceDistribution (line 150) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - possible_rolls (line 288) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - possible_rolls (line 272) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - roll_distribution (line 313) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - parse_dice_string (line 111) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - possible_rolls (line 280) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - roll_complexity (line 233) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 5) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - parse_dice_string (line 104) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - parse_dice_string (line 97) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 16) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 16)
[INFO] [stdout]     src/lib.rs - (line 5)
[INFO] [stdout]     src/lib.rs - DiceDistribution (line 150)
[INFO] [stdout]     src/lib.rs - parse_dice_string (line 104)
[INFO] [stdout]     src/lib.rs - parse_dice_string (line 111)
[INFO] [stdout]     src/lib.rs - parse_dice_string (line 97)
[INFO] [stdout]     src/lib.rs - possible_rolls (line 272)
[INFO] [stdout]     src/lib.rs - possible_rolls (line 280)
[INFO] [stdout]     src/lib.rs - possible_rolls (line 288)
[INFO] [stdout]     src/lib.rs - roll_complexity (line 233)
[INFO] [stdout]     src/lib.rs - roll_distribution (line 313)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 11 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "45115a1e5e9ead8eb64c05afbb53f7a5a884094ebfb211f86a7144805f9df375", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45115a1e5e9ead8eb64c05afbb53f7a5a884094ebfb211f86a7144805f9df375", kill_on_drop: false }`
[INFO] [stdout] 45115a1e5e9ead8eb64c05afbb53f7a5a884094ebfb211f86a7144805f9df375