Trace number 1530795

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
HydraSAT-Multi 2009-03-22-Multi? (TO) 1200.05 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S1528563858-100.cnf
MD5SUM54e149b7aa0d0382dd802169940f6ffe
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.278957
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

0.00/0.00	c Trying configuration 1
699.87/700.26	HOME/hydrasat-multi.sh: line 48: 15869 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.87/700.26	c Trying configuration 2
1200.03/1200.60	HOME/hydrasat-multi.sh: line 64: 15871 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.03/1200.60	c Trying configuration 3

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530795-1238589661/watcher-1530795-1238589661 -o /tmp/evaluation-result-1530795-1238589661/solver-1530795-1238589661 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530795-1238589661.cnf 1800 10293038 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.91 1.84 1.45 3/64 15868
/proc/meminfo: memFree=1529064/2055920 swapFree=4178796/4192956
[pid=15868] ppid=15866 vsize=5360 CPUtime=0
/proc/15868/stat : 15868 (hydrasat-multi.) S 15866 15868 15286 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131627952 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15868/statm: 1340 239 197 169 0 51 0
[pid=15869] ppid=15868 vsize=1452 CPUtime=0
/proc/15869/stat : 15869 (hydrasat_cache4) R 15868 15868 15286 0 -1 4194304 170 0 0 0 0 0 0 0 19 0 1 0 1131627952 1486848 152 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/15869/statm: 363 152 116 317 0 43 0

[startup+0.093311 s]
/proc/loadavg: 1.91 1.84 1.45 3/64 15868
/proc/meminfo: memFree=1529064/2055920 swapFree=4178796/4192956
[pid=15868] ppid=15866 vsize=5360 CPUtime=0
/proc/15868/stat : 15868 (hydrasat-multi.) S 15866 15868 15286 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131627952 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15868/statm: 1340 239 197 169 0 51 0
[pid=15869] ppid=15868 vsize=1848 CPUtime=0.08
/proc/15869/stat : 15869 (hydrasat_cache4) R 15868 15868 15286 0 -1 4194304 291 0 0 0 8 0 0 0 19 0 1 0 1131627952 1892352 272 1992294400 134512640 135813592 4294956160 18446744073709551615 134661791 0 0 4096 1 0 0 0 17 0 0 0
/proc/15869/statm: 462 272 150 317 0 142 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7208

[startup+0.101312 s]
/proc/loadavg: 1.91 1.84 1.45 3/64 15868
/proc/meminfo: memFree=1529064/2055920 swapFree=4178796/4192956
[pid=15868] ppid=15866 vsize=5360 CPUtime=0
/proc/15868/stat : 15868 (hydrasat-multi.) S 15866 15868 15286 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131627952 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15868/statm: 1340 239 197 169 0 51 0
[pid=15869] ppid=15868 vsize=1848 CPUtime=0.09
/proc/15869/stat : 15869 (hydrasat_cache4) R 15868 15868 15286 0 -1 4194304 293 0 0 0 9 0 0 0 19 0 1 0 1131627952 1892352 274 1992294400 134512640 135813592 4294956160 18446744073709551615 134661566 0 0 4096 1 0 0 0 17 0 0 0
/proc/15869/statm: 462 274 150 317 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7208

[startup+0.301328 s]
/proc/loadavg: 1.91 1.84 1.45 3/64 15868
/proc/meminfo: memFree=1529064/2055920 swapFree=4178796/4192956
[pid=15868] ppid=15866 vsize=5360 CPUtime=0
/proc/15868/stat : 15868 (hydrasat-multi.) S 15866 15868 15286 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131627952 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15868/statm: 1340 239 197 169 0 51 0
[pid=15869] ppid=15868 vsize=1976 CPUtime=0.29
/proc/15869/stat : 15869 (hydrasat_cache4) R 15868 15868 15286 0 -1 4194304 331 0 0 0 29 0 0 0 21 0 1 0 1131627952 2023424 312 1992294400 134512640 135813592 4294956160 18446744073709551615 134665845 0 0 4096 1 0 0 0 17 0 0 0
/proc/15869/statm: 494 312 150 317 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7336

[startup+0.701363 s]
/proc/loadavg: 1.91 1.84 1.45 3/64 15868
/proc/meminfo: memFree=1529064/2055920 swapFree=4178796/4192956
[pid=15868] ppid=15866 vsize=5360 CPUtime=0
/proc/15868/stat : 15868 (hydrasat-multi.) S 15866 15868 15286 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131627952 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15868/statm: 1340 239 197 169 0 51 0
[pid=15869] ppid=15868 vsize=2236 CPUtime=0.69
/proc/15869/stat : 15869 (hydrasat_cache4) R 15868 15868 15286 0 -1 4194304 377 0 0 0 69 0 0 0 24 0 1 0 1131627952 2289664 358 1992294400 134512640 135813592 4294956160 18446744073709551615 134665205 0 0 4096 1 0 0 0 17 0 0 0
/proc/15869/statm: 559 358 150 317 0 239 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7596

[startup+1.50143 s]
/proc/loadavg: 1.91 1.84 1.45 2/66 15870
/proc/meminfo: memFree=1527640/2055920 swapFree=4178796/4192956
[pid=15868] ppid=15866 vsize=5360 CPUtime=0
/proc/15868/stat : 15868 (hydrasat-multi.) S 15866 15868 15286 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131627952 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15868/statm: 1340 239 197 169 0 51 0
[pid=15869] ppid=15868 vsize=2628 CPUtime=1.49
/proc/15869/stat : 15869 (hydrasat_cache4) R 15868 15868 15286 0 -1 4194304 502 0 0 0 149 0 0 0 25 0 1 0 1131627952 2691072 483 1992294400 134512640 135813592 4294956160 18446744073709551615 135205448 0 0 4096 1 0 0 0 17 0 0 0
/proc/15869/statm: 657 483 150 317 0 337 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7988

[startup+3.10157 s]
/proc/loadavg: 1.91 1.84 1.45 2/66 15870
/proc/meminfo: memFree=1526680/2055920 swapFree=4178796/4192956
[pid=15868] ppid=15866 vsize=5360 CPUtime=0
/proc/15868/stat : 15868 (hydrasat-multi.) S 15866 15868 15286 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131627952 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15868/statm: 1340 239 197 169 0 51 0
[pid=15869] ppid=15868 vsize=3420 CPUtime=3.09
/proc/15869/stat : 15869 (hydrasat_cache4) R 15868 15868 15286 0 -1 4194304 673 0 0 0 309 0 0 0 25 0 1 0 1131627952 3502080 654 1992294400 134512640 135813592 4294956160 18446744073709551615 134665358 0 0 4096 1 0 0 0 17 0 0 0
/proc/15869/statm: 855 654 150 317 0 535 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8780

[startup+6.30285 s]
/proc/loadavg: 1.84 1.82 1.45 2/66 15870
/proc/meminfo: memFree=1526360/2055920 swapFree=4178796/4192956
[pid=15868] ppid=15866 vsize=5360 CPUtime=0
/proc/15868/stat : 15868 (hydrasat-multi.) S 15866 15868 15286 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131627952 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15868/statm: 1340 239 197 169 0 51 0
[pid=15869] ppid=15868 vsize=3688 CPUtime=6.29
/proc/15869/stat : 15869 (hydrasat_cache4) R 15868 15868 15286 0 -1 4194304 740 0 0 0 629 0 0 0 25 0 1 0 1131627952 3776512 721 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/15869/statm: 922 721 150 317 0 602 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9048

[startup+12.7014 s]
/proc/loadavg: 1.77 1.81 1.45 2/66 15870
/proc/meminfo: memFree=1524640/2055920 swapFree=4178796/4192956
[pid=15868] ppid=15866 vsize=5360 CPUtime=0
/proc/15868/stat : 15868 (hydrasat-multi.) S 15866 15868 15286 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131627952 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15868/statm: 1340 239 197 169 0 51 0
[pid=15869] ppid=15868 vsize=5576 CPUtime=12.68
/proc/15869/stat : 15869 (hydrasat_cache4) R 15868 15868 15286 0 -1 4194304 1216 0 0 0 1268 0 0 0 25 0 1 0 1131627952 5709824 1197 1992294400 134512640 135813592 4294956160 18446744073709551615 134591752 0 0 4096 1 0 0 0 17 0 0 0
/proc/15869/statm: 1394 1197 150 317 0 1074 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10936

[startup+25.5015 s]
/proc/loadavg: 1.60 1.77 1.44 2/66 15870
/proc/meminfo: memFree=1521184/2055920 swapFree=4178796/4192956
[pid=15868] ppid=15866 vsize=5360 CPUtime=0
/proc/15868/stat : 15868 (hydrasat-multi.) S 15866 15868 15286 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131627952 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15868/statm: 1340 239 197 169 0 51 0
[pid=15869] ppid=15868 vsize=9280 CPUtime=25.48
/proc/15869/stat : 15869 (hydrasat_cache4) R 15868 15868 15286 0 -1 4194304 2038 0 0 0 2547 1 0 0 25 0 1 0 1131627952 9502720 2019 1992294400 134512640 135813592 4294956160 18446744073709551615 134665574 0 0 4096 1 0 0 0 17 0 0 0
/proc/15869/statm: 2320 2019 150 317 0 2000 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14640

[startup+51.1018 s]
/proc/loadavg: 1.40 1.71 1.43 2/66 15870
/proc/meminfo: memFree=1520480/2055920 swapFree=4178796/4192956
[pid=15868] ppid=15866 vsize=5360 CPUtime=0
/proc/15868/stat : 15868 (hydrasat-multi.) S 15866 15868 15286 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131627952 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15868/statm: 1340 239 197 169 0 51 0
[pid=15869] ppid=15868 vsize=10016 CPUtime=51.06
/proc/15869/stat : 15869 (hydrasat_cache4) R 15868 15868 15286 0 -1 4194304 2189 0 0 0 5105 1 0 0 25 0 1 0 1131627952 10256384 2170 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/15869/statm: 2504 2170 150 317 0 2184 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 15376

[startup+102.305 s]
/proc/loadavg: 1.17 1.60 1.40 2/66 15870
/proc/meminfo: memFree=1519712/2055920 swapFree=4178796/4192956
[pid=15868] ppid=15866 vsize=5360 CPUtime=0
/proc/15868/stat : 15868 (hydrasat-multi.) S 15866 15868 15286 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131627952 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15868/statm: 1340 239 197 169 0 51 0
[pid=15869] ppid=15868 vsize=10856 CPUtime=102.23
/proc/15869/stat : 15869 (hydrasat_cache4) R 15868 15868 15286 0 -1 4194304 2376 0 0 0 10222 1 0 0 25 0 1 0 1131627952 11116544 2357 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/15869/statm: 2714 2357 150 317 0 2394 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 16216

[startup+162.301 s]
/proc/loadavg: 1.06 1.48 1.37 2/66 15870
/proc/meminfo: memFree=1519008/2055920 swapFree=4178796/4192956
[pid=15868] ppid=15866 vsize=5360 CPUtime=0
/proc/15868/stat : 15868 (hydrasat-multi.) S 15866 15868 15286 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131627952 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15868/statm: 1340 239 197 169 0 51 0
[pid=15869] ppid=15868 vsize=11596 CPUtime=162.21
/proc/15869/stat : 15869 (hydrasat_cache4) R 15868 15868 15286 0 -1 4194304 2536 0 0 0 16219 2 0 0 25 0 1 0 1131627952 11874304 2517 1992294400 134512640 135813592 4294956160 18446744073709551615 134665514 0 0 4096 1 0 0 0 17 0 0 0
/proc/15869/statm: 2899 2517 150 317 0 2579 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 16956

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.35 2/66 15870
/proc/meminfo: memFree=1518688/2055920 swapFree=4178796/4192956
[pid=15868] ppid=15866 vsize=5360 CPUtime=0
/proc/15868/stat : 15868 (hydrasat-multi.) S 15866 15868 15286 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131627952 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15868/statm: 1340 239 197 169 0 51 0
[pid=15869] ppid=15868 vsize=12016 CPUtime=222.18
/proc/15869/stat : 15869 (hydrasat_cache4) R 15868 15868 15286 0 -1 4194304 2622 0 0 0 22216 2 0 0 25 0 1 0 1131627952 12304384 2603 1992294400 134512640 135813592 4294956160 18446744073709551615 134665823 0 0 4096 1 0 0 0 17 0 0 0
/proc/15869/statm: 3004 2603 150 317 0 2684 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 17376

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.32 2/66 15870
/proc/meminfo: memFree=1518688/2055920 swapFree=4178796/4192956
[pid=15868] ppid=15866 vsize=5360 CPUtime=0
/proc/15868/stat : 15868 (hydrasat-multi.) S 15866 15868 15286 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131627952 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15868/statm: 1340 239 197 169 0 51 0
[pid=15869] ppid=15868 vsize=12016 CPUtime=282.16
/proc/15869/stat : 15869 (hydrasat_cache4) R 15868 15868 15286 0 -1 4194304 2622 0 0 0 28214 2 0 0 25 0 1 0 1131627952 12304384 2603 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/15869/statm: 3004 2603 150 317 0 2684 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 17376

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.30 2/66 15870
/proc/meminfo: memFree=1518048/2055920 swapFree=4178796/4192956
[pid=15868] ppid=15866 vsize=5360 CPUtime=0
/proc/15868/stat : 15868 (hydrasat-multi.) S 15866 15868 15286 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131627952 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15868/statm: 1340 239 197 169 0 51 0
[pid=15869] ppid=15868 vsize=12748 CPUtime=342.13
/proc/15869/stat : 15869 (hydrasat_cache4) R 15868 15868 15286 0 -1 4194304 2778 0 0 0 34211 2 0 0 25 0 1 0 1131627952 13053952 2759 1992294400 134512640 135813592 4294956160 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/15869/statm: 3187 2759 150 317 0 2867 0

################
# More data... #
################

[pid=15869] ppid=15868 vsize=15448 CPUtime=462.08
/proc/15869/stat : 15869 (hydrasat_cache4) R 15868 15868 15286 0 -1 4194304 3413 0 0 0 46205 3 0 0 25 0 1 0 1131627952 15818752 3304 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/15869/statm: 3862 3304 150 317 0 3542 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 20808

[startup+522.302 s]
/proc/loadavg: 1.14 1.18 1.26 2/66 15870
/proc/meminfo: memFree=1514720/2055920 swapFree=4178796/4192956
[pid=15868] ppid=15866 vsize=5360 CPUtime=0
/proc/15868/stat : 15868 (hydrasat-multi.) S 15866 15868 15286 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131627952 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15868/statm: 1340 239 197 169 0 51 0
[pid=15869] ppid=15868 vsize=16708 CPUtime=522.05
/proc/15869/stat : 15869 (hydrasat_cache4) R 15868 15868 15286 0 -1 4194304 3715 0 0 0 52202 3 0 0 25 0 1 0 1131627952 17108992 3550 1992294400 134512640 135813592 4294956160 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/15869/statm: 4177 3550 150 317 0 3857 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 22068

[startup+582.301 s]
/proc/loadavg: 1.09 1.16 1.24 2/66 15870
/proc/meminfo: memFree=1514720/2055920 swapFree=4178796/4192956
[pid=15868] ppid=15866 vsize=5360 CPUtime=0
/proc/15868/stat : 15868 (hydrasat-multi.) S 15866 15868 15286 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131627952 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15868/statm: 1340 239 197 169 0 51 0
[pid=15869] ppid=15868 vsize=16708 CPUtime=582.03
/proc/15869/stat : 15869 (hydrasat_cache4) R 15868 15868 15286 0 -1 4194304 3716 0 0 0 58200 3 0 0 25 0 1 0 1131627952 17108992 3551 1992294400 134512640 135813592 4294956160 18446744073709551615 134665264 0 0 4096 1 0 0 0 17 0 0 0
/proc/15869/statm: 4177 3551 150 317 0 3857 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 22068

[startup+642.301 s]
/proc/loadavg: 1.03 1.13 1.23 2/66 15870
/proc/meminfo: memFree=1514720/2055920 swapFree=4178796/4192956
[pid=15868] ppid=15866 vsize=5360 CPUtime=0
/proc/15868/stat : 15868 (hydrasat-multi.) S 15866 15868 15286 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131627952 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15868/statm: 1340 239 197 169 0 51 0
[pid=15869] ppid=15868 vsize=16708 CPUtime=642.01
/proc/15869/stat : 15869 (hydrasat_cache4) R 15868 15868 15286 0 -1 4194304 3716 0 0 0 64198 3 0 0 25 0 1 0 1131627952 17108992 3551 1992294400 134512640 135813592 4294956160 18446744073709551615 134667486 0 0 4096 1 0 0 0 17 0 0 0
/proc/15869/statm: 4177 3551 150 317 0 3857 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 22068

[startup+702.302 s]
/proc/loadavg: 1.01 1.10 1.21 2/66 15871
/proc/meminfo: memFree=1513760/2055920 swapFree=4178796/4192956
[pid=15868] ppid=15866 vsize=5364 CPUtime=699.94
/proc/15868/stat : 15868 (hydrasat-multi.) S 15866 15868 15286 0 -1 4194304 321 4174 0 0 0 0 69985 9 16 0 1 0 1131627952 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15868/statm: 1341 245 202 169 0 52 0
[pid=15871] ppid=15868 vsize=2400 CPUtime=2.03
/proc/15871/stat : 15871 (hydrasat_cachew) R 15868 15868 15286 0 -1 4194304 401 0 0 0 203 0 0 0 25 0 1 0 1131697978 2457600 383 1992294400 134512640 135995732 4294956016 18446744073709551615 134841833 0 0 4096 1 0 0 0 17 0 0 0
/proc/15871/statm: 600 383 172 362 0 235 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 7764

[startup+762.306 s]
/proc/loadavg: 1.00 1.08 1.19 2/66 15871
/proc/meminfo: memFree=1510432/2055920 swapFree=4178796/4192956
[pid=15868] ppid=15866 vsize=5364 CPUtime=699.94
/proc/15868/stat : 15868 (hydrasat-multi.) S 15866 15868 15286 0 -1 4194304 321 4174 0 0 0 0 69985 9 16 0 1 0 1131627952 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15868/statm: 1341 245 202 169 0 52 0
[pid=15871] ppid=15868 vsize=5988 CPUtime=62.01
/proc/15871/stat : 15871 (hydrasat_cachew) R 15868 15868 15286 0 -1 4194304 1261 0 0 0 6201 0 0 0 25 0 1 0 1131697978 6131712 1243 1992294400 134512640 135995732 4294956016 18446744073709551615 134806628 0 0 4096 1 0 0 0 17 0 0 0
/proc/15871/statm: 1497 1243 172 362 0 1132 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 11352

[startup+822.301 s]
/proc/loadavg: 1.00 1.06 1.18 2/66 15871
/proc/meminfo: memFree=1507104/2055920 swapFree=4178796/4192956
[pid=15868] ppid=15866 vsize=5364 CPUtime=699.94
/proc/15868/stat : 15868 (hydrasat-multi.) S 15866 15868 15286 0 -1 4194304 321 4174 0 0 0 0 69985 9 16 0 1 0 1131627952 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15868/statm: 1341 245 202 169 0 52 0
[pid=15871] ppid=15868 vsize=9512 CPUtime=121.98
/proc/15871/stat : 15871 (hydrasat_cachew) R 15868 15868 15286 0 -1 4194304 2096 0 0 0 12198 0 0 0 25 0 1 0 1131697978 9740288 2078 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/15871/statm: 2378 2078 172 362 0 2013 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 14876

[startup+882.301 s]
/proc/loadavg: 1.00 1.05 1.16 2/66 15871
/proc/meminfo: memFree=1504736/2055920 swapFree=4178796/4192956
[pid=15868] ppid=15866 vsize=5364 CPUtime=699.94
/proc/15868/stat : 15868 (hydrasat-multi.) S 15866 15868 15286 0 -1 4194304 321 4174 0 0 0 0 69985 9 16 0 1 0 1131627952 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15868/statm: 1341 245 202 169 0 52 0
[pid=15871] ppid=15868 vsize=12168 CPUtime=181.94
/proc/15871/stat : 15871 (hydrasat_cachew) R 15868 15868 15286 0 -1 4194304 2713 0 0 0 18193 1 0 0 25 0 1 0 1131697978 12460032 2695 1992294400 134512640 135995732 4294956016 18446744073709551615 134806651 0 0 4096 1 0 0 0 17 0 0 0
/proc/15871/statm: 3042 2695 172 362 0 2677 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 17532

[startup+942.302 s]
/proc/loadavg: 1.00 1.04 1.15 2/66 15871
/proc/meminfo: memFree=1504736/2055920 swapFree=4178796/4192956
[pid=15868] ppid=15866 vsize=5364 CPUtime=699.94
/proc/15868/stat : 15868 (hydrasat-multi.) S 15866 15868 15286 0 -1 4194304 321 4174 0 0 0 0 69985 9 16 0 1 0 1131627952 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15868/statm: 1341 245 202 169 0 52 0
[pid=15871] ppid=15868 vsize=12168 CPUtime=241.92
/proc/15871/stat : 15871 (hydrasat_cachew) R 15868 15868 15286 0 -1 4194304 2713 0 0 0 24191 1 0 0 25 0 1 0 1131697978 12460032 2695 1992294400 134512640 135995732 4294956016 18446744073709551615 134807853 0 0 4096 1 0 0 0 17 0 0 0
/proc/15871/statm: 3042 2695 172 362 0 2677 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 17532

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.14 2/66 15871
/proc/meminfo: memFree=1504608/2055920 swapFree=4178796/4192956
[pid=15868] ppid=15866 vsize=5364 CPUtime=699.94
/proc/15868/stat : 15868 (hydrasat-multi.) S 15866 15868 15286 0 -1 4194304 321 4174 0 0 0 0 69985 9 16 0 1 0 1131627952 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15868/statm: 1341 245 202 169 0 52 0
[pid=15871] ppid=15868 vsize=12168 CPUtime=301.89
/proc/15871/stat : 15871 (hydrasat_cachew) R 15868 15868 15286 0 -1 4194304 2742 0 0 0 30188 1 0 0 25 0 1 0 1131697978 12460032 2724 1992294400 134512640 135995732 4294956016 18446744073709551615 134807904 0 0 4096 1 0 0 0 17 0 0 0
/proc/15871/statm: 3042 2724 172 362 0 2677 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 17532

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/66 15871
/proc/meminfo: memFree=1504544/2055920 swapFree=4178796/4192956
[pid=15868] ppid=15866 vsize=5364 CPUtime=699.94
/proc/15868/stat : 15868 (hydrasat-multi.) S 15866 15868 15286 0 -1 4194304 321 4174 0 0 0 0 69985 9 16 0 1 0 1131627952 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15868/statm: 1341 245 202 169 0 52 0
[pid=15871] ppid=15868 vsize=12308 CPUtime=361.86
/proc/15871/stat : 15871 (hydrasat_cachew) R 15868 15868 15286 0 -1 4194304 2756 0 0 0 36185 1 0 0 25 0 1 0 1131697978 12603392 2738 1992294400 134512640 135995732 4294956016 18446744073709551615 134807869 0 0 4096 1 0 0 0 17 0 0 0
/proc/15871/statm: 3077 2738 172 362 0 2712 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 17672

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/66 15871
/proc/meminfo: memFree=1504352/2055920 swapFree=4178796/4192956
[pid=15868] ppid=15866 vsize=5364 CPUtime=699.94
/proc/15868/stat : 15868 (hydrasat-multi.) S 15866 15868 15286 0 -1 4194304 321 4174 0 0 0 0 69985 9 16 0 1 0 1131627952 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15868/statm: 1341 245 202 169 0 52 0
[pid=15871] ppid=15868 vsize=12656 CPUtime=421.83
/proc/15871/stat : 15871 (hydrasat_cachew) R 15868 15868 15286 0 -1 4194304 2816 0 0 0 42182 1 0 0 25 0 1 0 1131697978 12959744 2798 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/15871/statm: 3164 2798 172 362 0 2799 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 18020

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 15871
/proc/meminfo: memFree=1504288/2055920 swapFree=4178796/4192956
[pid=15868] ppid=15866 vsize=5364 CPUtime=699.94
/proc/15868/stat : 15868 (hydrasat-multi.) S 15866 15868 15286 0 -1 4194304 321 4174 0 0 0 0 69985 9 16 0 1 0 1131627952 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15868/statm: 1341 245 202 169 0 52 0
[pid=15871] ppid=15868 vsize=12656 CPUtime=481.8
/proc/15871/stat : 15871 (hydrasat_cachew) R 15868 15868 15286 0 -1 4194304 2817 0 0 0 48179 1 0 0 25 0 1 0 1131697978 12959744 2799 1992294400 134512640 135995732 4294956016 18446744073709551615 134807897 0 0 4096 1 0 0 0 17 0 0 0
/proc/15871/statm: 3164 2799 172 362 0 2799 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 18020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 15877
/proc/meminfo: memFree=1504096/2055920 swapFree=4178796/4192956
[pid=15868] ppid=15866 vsize=5364 CPUtime=699.94
/proc/15868/stat : 15868 (hydrasat-multi.) S 15866 15868 15286 0 -1 4194304 321 4174 0 0 0 0 69985 9 16 0 1 0 1131627952 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15868/statm: 1341 245 202 169 0 52 0
[pid=15871] ppid=15868 vsize=12656 CPUtime=500.09
/proc/15871/stat : 15871 (hydrasat_cachew) R 15868 15868 15286 0 -1 4194304 2817 0 0 0 50007 2 0 0 25 0 1 0 1131697978 12959744 2799 1992294400 134512640 135995732 4294956016 18446744073709551615 134808131 0 0 4096 1 0 0 0 17 0 0 0
/proc/15871/statm: 3164 2799 172 362 0 2799 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 18020

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1199.93
CPU system time (s): 0.115982
CPU usage (%): 99.9532
Max. virtual memory (cumulated for all children) (KiB): 22068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.115982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7338
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 5061

runsolver used 0.906862 second user time and 3.46947 second system time

The end

Launcher Data

Begin job on node57 at 2009-04-01 14:41:01
IDJOB=1530795
IDBENCH=70716
IDSOLVER=518
FILE ID=node57/1530795-1238589661
PBS_JOBID= 9062217
Free space on /tmp= 66264 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S1528563858-100.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530795-1238589661/watcher-1530795-1238589661 -o /tmp/evaluation-result-1530795-1238589661/solver-1530795-1238589661 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530795-1238589661.cnf 1800 10293038

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 54e149b7aa0d0382dd802169940f6ffe
RANDOM SEED=10293038

node57.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1529544 kB
Buffers:         90204 kB
Cached:         341220 kB
SwapCached:       7992 kB
Active:         219060 kB
Inactive:       221872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1529544 kB
SwapTotal:     4192956 kB
SwapFree:      4178796 kB
Dirty:            4156 kB
Writeback:           0 kB
Mapped:          15140 kB
Slab:            71556 kB
Committed_AS:  2766688 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66248 MiB
End job on node57 at 2009-04-01 15:01:04