[INFO] fetching crate wanglandau 0.0.1...
[INFO] testing wanglandau-0.0.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate wanglandau 0.0.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate wanglandau 0.0.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate wanglandau 0.0.1
[INFO] tweaked toml for crates.io crate wanglandau 0.0.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wanglandau 0.0.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 17 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rand_pcg v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d2be9531fc99cf805c27a16f8c206ac327b320a368dd55b0d60616e64b979aa1
[INFO] running `Command { std: "docker" "start" "-a" "d2be9531fc99cf805c27a16f8c206ac327b320a368dd55b0d60616e64b979aa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2be9531fc99cf805c27a16f8c206ac327b320a368dd55b0d60616e64b979aa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2be9531fc99cf805c27a16f8c206ac327b320a368dd55b0d60616e64b979aa1", kill_on_drop: false }`
[INFO] [stdout] d2be9531fc99cf805c27a16f8c206ac327b320a368dd55b0d60616e64b979aa1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df8dfd51ff8add2f1455185365e9ccb407c2fa1ddde1f47146998a2d04824f2e
[INFO] running `Command { std: "docker" "start" "-a" "df8dfd51ff8add2f1455185365e9ccb407c2fa1ddde1f47146998a2d04824f2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand_pcg v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling wanglandau v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.34s
[INFO] running `Command { std: "docker" "inspect" "df8dfd51ff8add2f1455185365e9ccb407c2fa1ddde1f47146998a2d04824f2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df8dfd51ff8add2f1455185365e9ccb407c2fa1ddde1f47146998a2d04824f2e", kill_on_drop: false }`
[INFO] [stdout] df8dfd51ff8add2f1455185365e9ccb407c2fa1ddde1f47146998a2d04824f2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 485e08ec14ed0e5ec2c2ac686210b207918ab478e2927fa6d7fd7174b4aabe08
[INFO] running `Command { std: "docker" "start" "-a" "485e08ec14ed0e5ec2c2ac686210b207918ab478e2927fa6d7fd7174b4aabe08", kill_on_drop: false }`
[INFO] [stderr]    Compiling wanglandau v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "485e08ec14ed0e5ec2c2ac686210b207918ab478e2927fa6d7fd7174b4aabe08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "485e08ec14ed0e5ec2c2ac686210b207918ab478e2927fa6d7fd7174b4aabe08", kill_on_drop: false }`
[INFO] [stdout] 485e08ec14ed0e5ec2c2ac686210b207918ab478e2927fa6d7fd7174b4aabe08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 606794ef6ae542c063201d70c5679cec3216cd6fe2df777480a301fd44ce5343
[INFO] running `Command { std: "docker" "start" "-a" "606794ef6ae542c063201d70c5679cec3216cd6fe2df777480a301fd44ce5343", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wanglandau-974352931fe320f1)
[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]      Running tests/coin.rs (/opt/rustwide/target/debug/deps/coin-d92b9157799cce49)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test coin_ln_g_flat ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/dice.rs (/opt/rustwide/target/debug/deps/dice-ca331c1543f524f6)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test dice_entropy_constant ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/harmonic.rs (/opt/rustwide/target/debug/deps/harmonic-0b5d42de4d9f86a5)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test harmonic_converges ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 38.56s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wanglandau
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/lib.rs - (line 28) - compile ... ok
[INFO] [stdout] test src/driver.rs - driver::WLDriver (line 86) - compile ... ok
[INFO] [stdout] test src/traits.rs - traits::Schedule (line 152) ... ok
[INFO] [stdout] test src/driver.rs - driver::Params (line 28) ... ok
[INFO] [stdout] test src/traits.rs - traits::Flatness (line 192) ... ok
[INFO] [stdout] test src/flatness.rs - flatness::Fraction (line 25) ... ok
[INFO] [stdout] test src/rng.rs - rng::seeded (line 33) ... ok
[INFO] [stdout] test src/traits.rs - traits::Macrospace (line 88) ... ok
[INFO] [stdout] test src/traits.rs - traits::State (line 24) ... ok
[INFO] [stdout] test src/schedule.rs - schedule::Geometric (line 29) ... ok
[INFO] [stdout] test src/flatness.rs - flatness::RMS (line 61) ... ok
[INFO] [stdout] test src/traits.rs - traits::Move (line 46) ... ok
[INFO] [stdout] test src/schedule.rs - schedule::OneOverT (line 71) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "606794ef6ae542c063201d70c5679cec3216cd6fe2df777480a301fd44ce5343", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "606794ef6ae542c063201d70c5679cec3216cd6fe2df777480a301fd44ce5343", kill_on_drop: false }`
[INFO] [stdout] 606794ef6ae542c063201d70c5679cec3216cd6fe2df777480a301fd44ce5343