[INFO] fetching crate acm 0.1.3...
[INFO] testing acm-0.1.3 against 1.47.0 for beta-1.48-1
[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 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "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" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "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" "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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 04094e807b64cf17bdb2299db477ce2a432297227ed05870d2558ec23ff89a9d
[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" "04094e807b64cf17bdb2299db477ce2a432297227ed05870d2558ec23ff89a9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "04094e807b64cf17bdb2299db477ce2a432297227ed05870d2558ec23ff89a9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04094e807b64cf17bdb2299db477ce2a432297227ed05870d2558ec23ff89a9d", kill_on_drop: false }`
[INFO] [stdout] 04094e807b64cf17bdb2299db477ce2a432297227ed05870d2558ec23ff89a9d
[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=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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed9f323b87fad631c733056126c0dd420ef4ad963ef72730669ef58f8be66fa8
[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" "ed9f323b87fad631c733056126c0dd420ef4ad963ef72730669ef58f8be66fa8", kill_on_drop: false }`
[INFO] [stderr]    Compiling yaml-rust v0.3.5
[INFO] [stderr]    Compiling common_macros v0.1.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling backtrace v0.3.53
[INFO] [stderr]    Compiling clap v2.33.3
[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 23.89s
[INFO] running `Command { std: "docker" "inspect" "ed9f323b87fad631c733056126c0dd420ef4ad963ef72730669ef58f8be66fa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed9f323b87fad631c733056126c0dd420ef4ad963ef72730669ef58f8be66fa8", kill_on_drop: false }`
[INFO] [stdout] ed9f323b87fad631c733056126c0dd420ef4ad963ef72730669ef58f8be66fa8
[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=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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] 79771bd0df619ea54ce224496a251539a15f8b7fb48730533d5a0ae8e2f4a30d
[INFO] running `Command { std: "docker" "start" "-a" "79771bd0df619ea54ce224496a251539a15f8b7fb48730533d5a0ae8e2f4a30d", kill_on_drop: false }`
[INFO] [stderr]    Compiling acm v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.87s
[INFO] running `Command { std: "docker" "inspect" "79771bd0df619ea54ce224496a251539a15f8b7fb48730533d5a0ae8e2f4a30d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79771bd0df619ea54ce224496a251539a15f8b7fb48730533d5a0ae8e2f4a30d", kill_on_drop: false }`
[INFO] [stdout] 79771bd0df619ea54ce224496a251539a15f8b7fb48730533d5a0ae8e2f4a30d
[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=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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 92a446168a4d720fe054bb580f40eb901fe880cdc1eaf5e0f9396a56ec874f8a
[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" "92a446168a4d720fe054bb580f40eb901fe880cdc1eaf5e0f9396a56ec874f8a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/acm-78e6b3b7e15eef6d
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/acm_cli-d1e6308137b9f363
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/acm-5087092fcb5cae56
[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 5 tests
[INFO] [stdout] test acm_1_4_factorize_5 ... ok
[INFO] [stdout] test acm_1_4_factorize_151253545 ... ok
[INFO] [stdout] test acm_1_4_factorize_25 ... ok
[INFO] [stdout] test acm_1_4_factorize_1 ... ok
[INFO] [stdout] test acm_1_4_factorize_125 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/divisors-5064a171d656e804
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/factorize-4bbe5b2c2ba777ce
[INFO] [stdout] running 6 tests
[INFO] [stdout] test divisors_of_12 ... ok
[INFO] [stdout] test divisors_of_2 ... ok
[INFO] [stdout] test divisors_of_5 ... ok
[INFO] [stdout] test divisors_of_60 ... ok
[INFO] [stdout] test divisors_of_420 ... ok
[INFO] [stdout] test divisors_of_4 ... 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_12 ... ok
[INFO] [stdout] test factorize_of_420 ... ok
[INFO] [stdout] test factorize_of_2 ... ok
[INFO] [stdout] test factorize_of_60 ... ok
[INFO] [stdout] test factorize_of_5 ... 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/acm.rs - ArithmeticCongruenceMonoid::new (line 34) ... ok
[INFO] [stdout] test src/acm.rs - ArithmeticCongruenceMonoid::contains (line 92) ... 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] test src/acm.rs - ArithmeticCongruenceMonoid::elements (line 80) ... ok
[INFO] [stdout] test src/acm.rs - ArithmeticCongruenceMonoid::atom_density (line 219) ... 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/divisors.rs - divisors::divisors (line 6) ... 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] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "92a446168a4d720fe054bb580f40eb901fe880cdc1eaf5e0f9396a56ec874f8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92a446168a4d720fe054bb580f40eb901fe880cdc1eaf5e0f9396a56ec874f8a", kill_on_drop: false }`
[INFO] [stdout] 92a446168a4d720fe054bb580f40eb901fe880cdc1eaf5e0f9396a56ec874f8a
