Trace number 1733327

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
VARSAT-random 2009-03-22? (TO) 1200.09 1200.41

General information on the benchmark

NameCRAFTED/modcircuits/
mod3block_4vars_12gates_b2_restricted.cnf
MD5SUMc953b18fb3b2b56306fb207070351ca9
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1698
Number of clauses903653
Sum of the clauses size5232016
Maximum clause length36
Minimum clause length1
Number of clauses of size 1399
Number of clauses of size 25538
Number of clauses of size 336435
Number of clauses of size 410783
Number of clauses of size 535331
Number of clauses of size over 5815167

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  1698                                                 |
0.00/0.00	c |  Number of clauses:    903653                                               |
0.49/0.54	c |  Parsing time:         0.50         s                                       |
0.49/0.54	c |  Timeout:              43200 s
0.49/0.54	c |  Random Seed:          347283864.000000
0.49/0.54	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.49/0.54	c |  Branching Rule:       default (solution-guided)                            |
0.49/0.54	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.49/0.54	c |                                                                             |
1.19/1.27	c ============================[ Search Statistics ]==============================
1.19/1.27	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.19/1.27	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.19/1.27	c ===============================================================================
1.19/1.27	c |         0 |     935    41470   201266 |    13823        0    nan |  0.000 % |
1.49/1.53	c |       100 |     935    41470   201266 |    15205      100     16 | 32.450 % |
1.79/1.81	c |       251 |     933    41470   201266 |    16726      249     18 | 32.568 % |
2.09/2.11	c |       477 |     932    41470   201266 |    18398      474     18 | 32.627 % |
2.39/2.41	c |       814 |     929    41470   201266 |    20238      808     19 | 32.803 % |
2.69/2.74	c |      1320 |     929    41470   201266 |    22262     1314     21 | 32.803 % |
3.09/3.10	c |      2080 |     928    41470   201266 |    24488     2073     23 | 32.862 % |
3.49/3.51	c |      3220 |     925    41470   201266 |    26937     3210     26 | 33.039 % |
3.89/3.98	c |      4929 |     924    41470   201266 |    29631     4918     31 | 33.098 % |
4.49/4.55	c |      7491 |     924    41470   201266 |    32594     7480     31 | 33.098 % |
5.29/5.36	c |     11335 |     923    40823   198454 |    35854    11322     30 | 33.216 % |
6.60/6.63	c |     17101 |     923    40823   198454 |    39439    17088     32 | 33.216 % |
8.70/8.75	c |     25753 |     919    40623   197438 |    43383    25736     32 | 33.451 % |
12.19/12.28	c |     38727 |     919    40623   197438 |    47721    38710     32 | 33.451 % |
19.18/19.21	c |     58188 |     917    40523   196932 |    52494    24633     35 | 33.569 % |
31.38/31.42	c |     87380 |     917    40523   196932 |    57743    16442     34 | 33.569 % |
49.87/49.94	c |    131169 |     916    40473   196678 |    63517    20318     30 | 33.569 % |
77.26/77.37	c |    196853 |     915    40423   196422 |    69869    40783     34 | 33.628 % |
124.95/125.06	c |    295380 |     913    40323   195914 |    76856    32799     32 | 33.746 % |
197.93/198.02	c |    443170 |     913    40323   195914 |    84542    62267     34 | 33.805 % |
312.60/312.71	c |    664854 |     912    40273   195660 |    92996    78165     34 | 33.864 % |
508.65/508.87	c |    997379 |     911    40223   195406 |   102296    43528     35 | 33.863 % |
822.47/822.77	c |   1496167 |     911    40223   195406 |   112525    37926     33 | 33.863 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1733327-1240787098/watcher-1733327-1240787098 -o /tmp/evaluation-result-1733327-1240787098/solver-1733327-1240787098 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=347283864 HOME/instance-1733327-1240787098.cnf 

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: 0.92 0.98 1.08 3/64 13940
/proc/meminfo: memFree=1576456/2055920 swapFree=4181760/4192956
[pid=13940] ppid=13938 vsize=2544 CPUtime=0
/proc/13940/stat : 13940 (varsat-random_s) R 13938 13940 13316 0 -1 4194304 490 0 0 0 0 0 0 0 18 0 1 0 106736792 2605056 475 1992294400 4194304 5102416 548682068784 18446744073709551615 4262630 0 0 4096 3 0 0 0 17 1 0 0
/proc/13940/statm: 636 477 88 221 0 412 0

[startup+0.030551 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 13940
/proc/meminfo: memFree=1576456/2055920 swapFree=4181760/4192956
[pid=13940] ppid=13938 vsize=6828 CPUtime=0.02
/proc/13940/stat : 13940 (varsat-random_s) R 13938 13940 13316 0 -1 4194304 1529 0 0 0 2 0 0 0 18 0 1 0 106736792 6991872 1514 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/13940/statm: 1707 1515 88 221 0 1483 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6828

[startup+0.101561 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 13940
/proc/meminfo: memFree=1576456/2055920 swapFree=4181760/4192956
[pid=13940] ppid=13938 vsize=9272 CPUtime=0.09
/proc/13940/stat : 13940 (varsat-random_s) R 13938 13940 13316 0 -1 4194304 2114 0 0 0 8 1 0 0 18 0 1 0 106736792 9494528 2099 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/13940/statm: 2318 2099 88 221 0 2094 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9272

[startup+0.301581 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 13940
/proc/meminfo: memFree=1576456/2055920 swapFree=4181760/4192956
[pid=13940] ppid=13938 vsize=14260 CPUtime=0.29
/proc/13940/stat : 13940 (varsat-random_s) R 13938 13940 13316 0 -1 4194304 3346 0 0 0 26 3 0 0 19 0 1 0 106736792 14602240 3331 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/13940/statm: 3565 3331 88 221 0 3341 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14260

[startup+0.701625 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 13940
/proc/meminfo: memFree=1576456/2055920 swapFree=4181760/4192956
[pid=13940] ppid=13938 vsize=19656 CPUtime=0.69
/proc/13940/stat : 13940 (varsat-random_s) R 13938 13940 13316 0 -1 4194304 4611 0 0 0 65 4 0 0 22 0 1 0 106736792 20127744 4596 1992294400 4194304 5102416 548682068784 18446744073709551615 4272837 0 0 4096 3 0 0 0 17 1 0 0
/proc/13940/statm: 4914 4596 97 221 0 4690 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19656

[startup+1.50271 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 13941
/proc/meminfo: memFree=1557312/2055920 swapFree=4181760/4192956
[pid=13940] ppid=13938 vsize=19488 CPUtime=1.49
/proc/13940/stat : 13940 (varsat-random_s) R 13938 13940 13316 0 -1 4194304 5005 0 0 0 145 4 0 0 25 0 1 0 106736792 19955712 4639 1992294400 4194304 5102416 548682068784 18446744073709551615 4220643 0 0 4096 3 0 0 0 17 1 0 0
/proc/13940/statm: 4872 4639 102 221 0 4648 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19488

[startup+3.10189 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 13941
/proc/meminfo: memFree=1558080/2055920 swapFree=4181760/4192956
[pid=13940] ppid=13938 vsize=19488 CPUtime=3.09
/proc/13940/stat : 13940 (varsat-random_s) R 13938 13940 13316 0 -1 4194304 5015 0 0 0 304 5 0 0 25 0 1 0 106736792 19955712 4649 1992294400 4194304 5102416 548682068784 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/13940/statm: 4872 4649 112 221 0 4648 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19488

[startup+6.30123 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 13941
/proc/meminfo: memFree=1558080/2055920 swapFree=4181760/4192956
[pid=13940] ppid=13938 vsize=19728 CPUtime=6.29
/proc/13940/stat : 13940 (varsat-random_s) R 13938 13940 13316 0 -1 4194304 5042 0 0 0 624 5 0 0 25 0 1 0 106736792 20201472 4676 1992294400 4194304 5102416 548682068784 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/13940/statm: 4932 4676 112 221 0 4708 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19728

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 13941
/proc/meminfo: memFree=1557120/2055920 swapFree=4181760/4192956
[pid=13940] ppid=13938 vsize=20792 CPUtime=12.69
/proc/13940/stat : 13940 (varsat-random_s) R 13938 13940 13316 0 -1 4194304 5361 0 0 0 1264 5 0 0 25 0 1 0 106736792 21291008 4995 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13940/statm: 5198 4995 112 221 0 4974 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20792

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 1.08 2/65 13941
/proc/meminfo: memFree=1554368/2055920 swapFree=4181760/4192956
[pid=13940] ppid=13938 vsize=23588 CPUtime=25.49
/proc/13940/stat : 13940 (varsat-random_s) R 13938 13940 13316 0 -1 4194304 6024 0 0 0 2543 6 0 0 25 0 1 0 106736792 24154112 5658 1992294400 4194304 5102416 548682068784 18446744073709551615 4248978 0 0 4096 3 0 0 0 17 1 0 0
/proc/13940/statm: 5897 5658 112 221 0 5673 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23588

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 1.08 2/65 13941
/proc/meminfo: memFree=1551168/2055920 swapFree=4181760/4192956
[pid=13940] ppid=13938 vsize=27044 CPUtime=51.07
/proc/13940/stat : 13940 (varsat-random_s) R 13938 13940 13316 0 -1 4194304 6854 0 0 0 5100 7 0 0 25 0 1 0 106736792 27693056 6488 1992294400 4194304 5102416 548682068784 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/13940/statm: 6761 6488 112 221 0 6537 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 27044

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.07 2/65 13941
/proc/meminfo: memFree=1547520/2055920 swapFree=4181760/4192956
[pid=13940] ppid=13938 vsize=31008 CPUtime=102.26
/proc/13940/stat : 13940 (varsat-random_s) R 13938 13940 13316 0 -1 4194304 7786 0 0 0 10218 8 0 0 25 0 1 0 106736792 31752192 7420 1992294400 4194304 5102416 548682068784 18446744073709551615 4490824 0 0 4096 3 0 0 0 17 1 0 0
/proc/13940/statm: 7752 7420 112 221 0 7528 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31008

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 13941
/proc/meminfo: memFree=1544064/2055920 swapFree=4181760/4192956
[pid=13940] ppid=13938 vsize=34668 CPUtime=162.23
/proc/13940/stat : 13940 (varsat-random_s) R 13938 13940 13316 0 -1 4194304 8629 0 0 0 16215 8 0 0 25 0 1 0 106736792 35500032 8263 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13940/statm: 8667 8263 112 221 0 8443 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 34668

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 13941
/proc/meminfo: memFree=1541504/2055920 swapFree=4181760/4192956
[pid=13940] ppid=13938 vsize=37312 CPUtime=222.22
/proc/13940/stat : 13940 (varsat-random_s) R 13938 13940 13316 0 -1 4194304 9263 0 0 0 22213 9 0 0 25 0 1 0 106736792 38207488 8897 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13940/statm: 9328 8897 112 221 0 9104 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 37312

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 13941
/proc/meminfo: memFree=1539264/2055920 swapFree=4181760/4192956
[pid=13940] ppid=13938 vsize=39792 CPUtime=282.21
/proc/13940/stat : 13940 (varsat-random_s) R 13938 13940 13316 0 -1 4194304 9874 0 0 0 28211 10 0 0 25 0 1 0 106736792 40747008 9508 1992294400 4194304 5102416 548682068784 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/13940/statm: 9948 9508 112 221 0 9724 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 39792

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 13941
/proc/meminfo: memFree=1537152/2055920 swapFree=4181760/4192956
[pid=13940] ppid=13938 vsize=42028 CPUtime=342.19
/proc/13940/stat : 13940 (varsat-random_s) R 13938 13940 13316 0 -1 4194304 10334 0 0 0 34209 10 0 0 25 0 1 0 106736792 43036672 9968 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13940/statm: 10507 9968 112 221 0 10283 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 42028

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 13941
/proc/meminfo: memFree=1535552/2055920 swapFree=4181760/4192956
[pid=13940] ppid=13938 vsize=43540 CPUtime=402.17
/proc/13940/stat : 13940 (varsat-random_s) R 13938 13940 13316 0 -1 4194304 10725 0 0 0 40207 10 0 0 25 0 1 0 106736792 44584960 10359 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13940/statm: 10885 10359 112 221 0 10661 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 43540

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 13941
/proc/meminfo: memFree=1535104/2055920 swapFree=4181760/4192956
[pid=13940] ppid=13938 vsize=43968 CPUtime=462.16
/proc/13940/stat : 13940 (varsat-random_s) R 13938 13940 13316 0 -1 4194304 10833 0 0 0 46205 11 0 0 25 0 1 0 106736792 45023232 10467 1992294400 4194304 5102416 548682068784 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/13940/statm: 10992 10467 112 221 0 10768 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 43968

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 13941
/proc/meminfo: memFree=1534592/2055920 swapFree=4181760/4192956
[pid=13940] ppid=13938 vsize=44764 CPUtime=522.14
/proc/13940/stat : 13940 (varsat-random_s) R 13938 13940 13316 0 -1 4194304 11006 0 0 0 52203 11 0 0 25 0 1 0 106736792 45838336 10640 1992294400 4194304 5102416 548682068784 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/13940/statm: 11191 10640 112 221 0 10967 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 44764

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 13941
/proc/meminfo: memFree=1533440/2055920 swapFree=4181760/4192956
[pid=13940] ppid=13938 vsize=45804 CPUtime=582.12
/proc/13940/stat : 13940 (varsat-random_s) R 13938 13940 13316 0 -1 4194304 11257 0 0 0 58201 11 0 0 25 0 1 0 106736792 46903296 10891 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13940/statm: 11451 10891 112 221 0 11227 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 45804

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 13941
/proc/meminfo: memFree=1533312/2055920 swapFree=4181760/4192956
[pid=13940] ppid=13938 vsize=45804 CPUtime=642.11
/proc/13940/stat : 13940 (varsat-random_s) R 13938 13940 13316 0 -1 4194304 11286 0 0 0 64200 11 0 0 25 0 1 0 106736792 46903296 10920 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13940/statm: 11451 10920 112 221 0 11227 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 45804

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 13941
/proc/meminfo: memFree=1532672/2055920 swapFree=4181760/4192956
[pid=13940] ppid=13938 vsize=46492 CPUtime=702.09
/proc/13940/stat : 13940 (varsat-random_s) R 13938 13940 13316 0 -1 4194304 11432 0 0 0 70198 11 0 0 25 0 1 0 106736792 47607808 11066 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13940/statm: 11623 11066 112 221 0 11399 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 46492

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 13941
/proc/meminfo: memFree=1531200/2055920 swapFree=4181760/4192956
[pid=13940] ppid=13938 vsize=48068 CPUtime=762.08
/proc/13940/stat : 13940 (varsat-random_s) R 13938 13940 13316 0 -1 4194304 11790 0 0 0 76196 12 0 0 25 0 1 0 106736792 49221632 11424 1992294400 4194304 5102416 548682068784 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/13940/statm: 12017 11424 112 221 0 11793 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 48068

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 13941
/proc/meminfo: memFree=1530368/2055920 swapFree=4181760/4192956
[pid=13940] ppid=13938 vsize=48960 CPUtime=822.06
/proc/13940/stat : 13940 (varsat-random_s) R 13938 13940 13316 0 -1 4194304 11997 0 0 0 82194 12 0 0 25 0 1 0 106736792 50135040 11631 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13940/statm: 12240 11631 112 221 0 12016 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 48960

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 13941
/proc/meminfo: memFree=1528704/2055920 swapFree=4181760/4192956
[pid=13940] ppid=13938 vsize=50544 CPUtime=882.04
/proc/13940/stat : 13940 (varsat-random_s) R 13938 13940 13316 0 -1 4194304 12405 0 0 0 88192 12 0 0 25 0 1 0 106736792 51757056 12039 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13940/statm: 12636 12039 112 221 0 12412 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 50544

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 13941
/proc/meminfo: memFree=1528320/2055920 swapFree=4181760/4192956
[pid=13940] ppid=13938 vsize=50892 CPUtime=942.04
/proc/13940/stat : 13940 (varsat-random_s) R 13938 13940 13316 0 -1 4194304 12498 0 0 0 94191 13 0 0 25 0 1 0 106736792 52113408 12132 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13940/statm: 12723 12132 112 221 0 12499 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 50892

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 13941
/proc/meminfo: memFree=1527744/2055920 swapFree=4181760/4192956
[pid=13940] ppid=13938 vsize=51616 CPUtime=1002.02
/proc/13940/stat : 13940 (varsat-random_s) R 13938 13940 13316 0 -1 4194304 12634 0 0 0 100189 13 0 0 25 0 1 0 106736792 52854784 12268 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13940/statm: 12904 12268 112 221 0 12680 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 51616

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 13941
/proc/meminfo: memFree=1526912/2055920 swapFree=4181760/4192956
[pid=13940] ppid=13938 vsize=52540 CPUtime=1062
/proc/13940/stat : 13940 (varsat-random_s) R 13938 13940 13316 0 -1 4194304 12847 0 0 0 106187 13 0 0 25 0 1 0 106736792 53800960 12481 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13940/statm: 13135 12481 112 221 0 12911 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 52540

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 13941
/proc/meminfo: memFree=1526272/2055920 swapFree=4181760/4192956
[pid=13940] ppid=13938 vsize=53660 CPUtime=1121.99
/proc/13940/stat : 13940 (varsat-random_s) R 13938 13940 13316 0 -1 4194304 13002 0 0 0 112186 13 0 0 25 0 1 0 106736792 54947840 12636 1992294400 4194304 5102416 548682068784 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/13940/statm: 13415 12636 112 221 0 13191 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 53660

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 13941
/proc/meminfo: memFree=1526208/2055920 swapFree=4181760/4192956
[pid=13940] ppid=13938 vsize=53660 CPUtime=1181.97
/proc/13940/stat : 13940 (varsat-random_s) R 13938 13940 13316 0 -1 4194304 13002 0 0 0 118184 13 0 0 25 0 1 0 106736792 54947840 12636 1992294400 4194304 5102416 548682068784 18446744073709551615 4249548 0 0 4096 3 0 0 0 17 1 0 0
/proc/13940/statm: 13415 12636 112 221 0 13191 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 53660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 13941
/proc/meminfo: memFree=1526208/2055920 swapFree=4181760/4192956
[pid=13940] ppid=13938 vsize=53660 CPUtime=1200.07
/proc/13940/stat : 13940 (varsat-random_s) R 13938 13940 13316 0 -1 4194304 13002 0 0 0 119994 13 0 0 25 0 1 0 106736792 54947840 12636 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13940/statm: 13415 12636 112 221 0 13191 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 53660

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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.94
CPU system time (s): 0.145977
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 53660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.145977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13002
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= 2
involuntary context switches= 2179

runsolver used 1.04784 second user time and 2.69559 second system time

The end

Launcher Data 

Begin job on node64 at 2009-04-27 01:04:59
IDJOB=1733327
IDBENCH=71138
IDSOLVER=539
FILE ID=node64/1733327-1240787098
PBS_JOBID= 9187243
Free space on /tmp= 66100 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3block_4vars_12gates_b2_restricted.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733327-1240787098/watcher-1733327-1240787098 -o /tmp/evaluation-result-1733327-1240787098/solver-1733327-1240787098 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=347283864 HOME/instance-1733327-1240787098.cnf

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

MD5SUM BENCH= c953b18fb3b2b56306fb207070351ca9
RANDOM SEED=347283864

node64.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		: 3000.218
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		: 3000.218
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:       1576936 kB
Buffers:         50404 kB
Cached:         360480 kB
SwapCached:       4528 kB
Active:         220604 kB
Inactive:       199740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1576936 kB
SwapTotal:     4192956 kB
SwapFree:      4181760 kB
Dirty:           28200 kB
Writeback:           0 kB
Mapped:          15680 kB
Slab:            44380 kB
Committed_AS:   343652 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66096 MiB
End job on node64 at 2009-04-27 01:25:01