[INFO] crate acm 0.1.3 is already in cache
[INFO] testing acm-0.1.3 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate acm 0.1.3 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate acm 0.1.3 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate acm 0.1.3
[INFO] finished tweaking crates.io crate acm 0.1.3
[INFO] tweaked toml for crates.io crate acm 0.1.3 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "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" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bed1a72c46843ae9ab2c76b4491a89dee6839983dc17972ec0793329bf2882b7
[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" "bed1a72c46843ae9ab2c76b4491a89dee6839983dc17972ec0793329bf2882b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bed1a72c46843ae9ab2c76b4491a89dee6839983dc17972ec0793329bf2882b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bed1a72c46843ae9ab2c76b4491a89dee6839983dc17972ec0793329bf2882b7", kill_on_drop: false }`
[INFO] [stdout] bed1a72c46843ae9ab2c76b4491a89dee6839983dc17972ec0793329bf2882b7
[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" "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" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b10e36b8d482fa3fa607902f70f55140b53aa08434fa23db70a0ff0c22a7b52
[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" "8b10e36b8d482fa3fa607902f70f55140b53aa08434fa23db70a0ff0c22a7b52", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling yaml-rust v0.3.5
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling common_macros v0.1.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling backtrace v0.3.50
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling acm v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.80s
[INFO] running `Command { std: "docker" "inspect" "8b10e36b8d482fa3fa607902f70f55140b53aa08434fa23db70a0ff0c22a7b52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b10e36b8d482fa3fa607902f70f55140b53aa08434fa23db70a0ff0c22a7b52", kill_on_drop: false }`
[INFO] [stdout] 8b10e36b8d482fa3fa607902f70f55140b53aa08434fa23db70a0ff0c22a7b52
[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" "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" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", 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] f8c33ecb68ee27b3e215663397856b58c10d337321deb605156fb933b9faf973
[INFO] running `Command { std: "docker" "start" "-a" "f8c33ecb68ee27b3e215663397856b58c10d337321deb605156fb933b9faf973", kill_on_drop: false }`
[INFO] [stderr]    Compiling acm v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.60s
[INFO] running `Command { std: "docker" "inspect" "f8c33ecb68ee27b3e215663397856b58c10d337321deb605156fb933b9faf973", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8c33ecb68ee27b3e215663397856b58c10d337321deb605156fb933b9faf973", kill_on_drop: false }`
[INFO] [stdout] f8c33ecb68ee27b3e215663397856b58c10d337321deb605156fb933b9faf973
[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" "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" "+beta-2020-07-24" "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] 5fa432f04a4ff4f1a8555b223ee8c10b27f404da9c3fc24064bdcd053a2cbda8
[INFO] running `Command { std: "docker" "start" "-a" "5fa432f04a4ff4f1a8555b223ee8c10b27f404da9c3fc24064bdcd053a2cbda8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/acm-deedf16930ef39b2
[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] [stderr]      Running /opt/rustwide/target/debug/deps/acm_cli-eda7be9bd846f496
[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] [stderr]      Running /opt/rustwide/target/debug/deps/acm-a3a0f5971c279f6d
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test acm_1_4_factorize_1 ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/divisors-1ec084a3a030a180
[INFO] [stdout] test acm_1_4_factorize_125 ... ok
[INFO] [stdout] test acm_1_4_factorize_5 ... ok
[INFO] [stdout] test acm_1_4_factorize_25 ... ok
[INFO] [stdout] test acm_1_4_factorize_151253545 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test divisors_of_5 ... ok
[INFO] [stdout] test divisors_of_60 ... ok
[INFO] [stdout] test divisors_of_4 ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/factorize-a60dc65d81bd2f34
[INFO] [stdout] test divisors_of_2 ... ok
[INFO] [stdout] test divisors_of_12 ... ok
[INFO] [stdout] test divisors_of_420 ... ok
[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 6 tests
[INFO] [stdout] test factorize_of_4 ... ok
[INFO] [stdout] test factorize_of_60 ... ok
[INFO] [stdout] test factorize_of_12 ... ok
[INFO] [stdout] test factorize_of_5 ... ok
[INFO] [stdout] test factorize_of_2 ... ok
[INFO] [stdout] test factorize_of_420 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests acm
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/divisors.rs - divisors::divisors (line 6) ... ok
[INFO] [stdout] test src/acm.rs - ArithmeticCongruenceMonoid::atom_density (line 219) ... ok
[INFO] [stdout] test src/acm.rs - ArithmeticCongruenceMonoid::new (line 34) ... ok
[INFO] [stdout] test src/acm.rs - ArithmeticCongruenceMonoid::elements (line 80) ... ok
[INFO] [stdout] test src/acm.rs - ArithmeticCongruenceMonoid::element (line 68) ... ok
[INFO] [stdout] test src/acm.rs - ArithmeticCongruenceMonoid::atomic (line 178) ... ok
[INFO] [stdout] test src/acm.rs - ArithmeticCongruenceMonoid::contains (line 92) ... ok
[INFO] [stdout] test src/acm.rs - ArithmeticCongruenceMonoid::divisors (line 104) ... ok
[INFO] [stdout] test src/acm.rs - ArithmeticCongruenceMonoid::atoms (line 199) ... ok
[INFO] [stdout] test src/factorize.rs - factorize::factorize (line 4) ... ok
[INFO] [stdout] test src/acm.rs - ArithmeticCongruenceMonoid::factorize (line 124) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5fa432f04a4ff4f1a8555b223ee8c10b27f404da9c3fc24064bdcd053a2cbda8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fa432f04a4ff4f1a8555b223ee8c10b27f404da9c3fc24064bdcd053a2cbda8", kill_on_drop: false }`
[INFO] [stdout] 5fa432f04a4ff4f1a8555b223ee8c10b27f404da9c3fc24064bdcd053a2cbda8