Trace number 1729034

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) 1200.1 1200.51

General information on the benchmark

Namecrafted/Hard/contest02/
hgen3-v500-s1349121860.sat05-473.reshuffled-07.cnf
MD5SUMa197a9dc75e55922067ed3cf039613f4
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 variables500
Number of clauses1750
Sum of the clauses size5250
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31750
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 ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  500                                                  |
0.00/0.00	c |  Number of clauses:    1750                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          39914266.000000
0.00/0.00	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     500     1750     5250 |      583        0    nan |  0.000 % |
0.00/0.01	c |       100 |     500     1750     5250 |      641      100     35 |  0.000 % |
0.00/0.02	c |       250 |     500     1750     5250 |      705      250     32 |  0.000 % |
0.00/0.03	c |       475 |     500     1750     5250 |      776      475     31 |  0.000 % |
0.03/0.04	c |       813 |     500     1750     5250 |      854      813     33 |  0.000 % |
0.03/0.07	c |      1319 |     500     1750     5250 |      939      847     32 |  0.000 % |
0.09/0.10	c |      2078 |     500     1750     5250 |     1033      577     28 |  0.000 % |
0.09/0.15	c |      3220 |     500     1750     5250 |     1136      600     26 |  0.000 % |
0.19/0.23	c |      4928 |     500     1750     5250 |     1250     1098     31 |  0.000 % |
0.29/0.34	c |      7490 |     500     1750     5250 |     1375      979     30 |  0.000 % |
0.49/0.53	c |     11335 |     500     1750     5250 |     1513     1195     28 |  0.000 % |
0.79/0.81	c |     17102 |     500     1750     5250 |     1664     1362     30 |  0.000 % |
1.19/1.25	c |     25752 |     500     1750     5250 |     1830     1264     29 |  0.000 % |
1.89/1.95	c |     38726 |     500     1750     5250 |     2013     1743     31 |  0.000 % |
2.99/3.01	c |     58189 |     500     1750     5250 |     2215     1338     31 |  0.000 % |
4.59/4.64	c |     87381 |     500     1750     5250 |     2436     1929     31 |  0.000 % |
7.09/7.16	c |    131171 |     500     1750     5250 |     2680     1500     30 |  0.000 % |
10.99/11.08	c |    196855 |     500     1750     5250 |     2948     2286     32 |  0.000 % |
17.18/17.21	c |    295383 |     500     1750     5250 |     3243     2181     31 |  0.000 % |
26.68/26.72	c |    443174 |     500     1750     5250 |     3567     2068     29 |  0.000 % |
41.78/41.86	c |    664859 |     500     1750     5250 |     3924     2651     31 |  0.000 % |
65.16/65.26	c |    997387 |     500     1750     5250 |     4316     2318     30 |  0.000 % |
102.25/102.34	c |   1496176 |     500     1750     5250 |     4748     4166     34 |  0.000 % |
159.84/159.99	c |   2244358 |     500     1750     5250 |     5223     4371     32 |  0.000 % |
249.40/249.51	c |   3366632 |     500     1750     5250 |     5745     4367     32 |  0.000 % |
390.26/390.49	c |   5050044 |     500     1750     5250 |     6320     4869     32 |  0.000 % |
611.39/611.61	c |   7575160 |     500     1750     5250 |     6952     5324     32 |  0.000 % |
961.97/962.38	c |  11362835 |     500     1750     5250 |     7647     5936     33 |  0.000 % |

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-1729034-1240744331/watcher-1729034-1240744331 -o /tmp/evaluation-result-1729034-1240744331/solver-1729034-1240744331 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=39914266 HOME/instance-1729034-1240744331.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: 0.91 0.97 0.99 3/64 352
/proc/meminfo: memFree=1374368/2055920 swapFree=4181900/4192956
[pid=352] ppid=350 vsize=2548 CPUtime=0
/proc/352/stat : 352 (varsat-random_s) R 350 352 32439 0 -1 4194304 232 0 0 0 0 0 0 0 18 0 1 0 102461113 2609152 217 1992294400 4194304 5102416 548682068784 18446744073709551615 4282576 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 637 217 98 221 0 413 0

[startup+0.0349539 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 352
/proc/meminfo: memFree=1374368/2055920 swapFree=4181900/4192956
[pid=352] ppid=350 vsize=2528 CPUtime=0.03
/proc/352/stat : 352 (varsat-random_s) R 350 352 32439 0 -1 4194304 249 0 0 0 3 0 0 0 18 0 1 0 102461113 2588672 234 1992294400 4194304 5102416 548682068784 18446744073709551615 4220290 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 632 234 112 221 0 408 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2528

[startup+0.101966 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 352
/proc/meminfo: memFree=1374368/2055920 swapFree=4181900/4192956
[pid=352] ppid=350 vsize=2660 CPUtime=0.09
/proc/352/stat : 352 (varsat-random_s) R 350 352 32439 0 -1 4194304 280 0 0 0 9 0 0 0 18 0 1 0 102461113 2723840 265 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 665 265 112 221 0 441 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2660

[startup+0.302003 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 352
/proc/meminfo: memFree=1374368/2055920 swapFree=4181900/4192956
[pid=352] ppid=350 vsize=2792 CPUtime=0.29
/proc/352/stat : 352 (varsat-random_s) R 350 352 32439 0 -1 4194304 313 0 0 0 29 0 0 0 19 0 1 0 102461113 2859008 298 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 698 298 112 221 0 474 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2792

[startup+0.701075 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 352
/proc/meminfo: memFree=1374368/2055920 swapFree=4181900/4192956
[pid=352] ppid=350 vsize=2924 CPUtime=0.69
/proc/352/stat : 352 (varsat-random_s) R 350 352 32439 0 -1 4194304 351 0 0 0 69 0 0 0 22 0 1 0 102461113 2994176 336 1992294400 4194304 5102416 548682068784 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 731 336 112 221 0 507 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2924

[startup+1.50222 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 353
/proc/meminfo: memFree=1373336/2055920 swapFree=4181900/4192956
[pid=352] ppid=350 vsize=3188 CPUtime=1.49
/proc/352/stat : 352 (varsat-random_s) R 350 352 32439 0 -1 4194304 411 0 0 0 149 0 0 0 25 0 1 0 102461113 3264512 396 1992294400 4194304 5102416 548682068784 18446744073709551615 4248840 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 797 396 112 221 0 573 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3188

[startup+3.10151 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 353
/proc/meminfo: memFree=1372952/2055920 swapFree=4181900/4192956
[pid=352] ppid=350 vsize=3452 CPUtime=3.09
/proc/352/stat : 352 (varsat-random_s) R 350 352 32439 0 -1 4194304 474 0 0 0 309 0 0 0 25 0 1 0 102461113 3534848 459 1992294400 4194304 5102416 548682068784 18446744073709551615 4254384 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 863 459 112 221 0 639 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3452

[startup+6.3011 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 353
/proc/meminfo: memFree=1372376/2055920 swapFree=4181900/4192956
[pid=352] ppid=350 vsize=3716 CPUtime=6.29
/proc/352/stat : 352 (varsat-random_s) R 350 352 32439 0 -1 4194304 569 0 0 0 629 0 0 0 25 0 1 0 102461113 3805184 554 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 929 554 112 221 0 705 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3716

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 353
/proc/meminfo: memFree=1371864/2055920 swapFree=4181900/4192956
[pid=352] ppid=350 vsize=4244 CPUtime=12.69
/proc/352/stat : 352 (varsat-random_s) R 350 352 32439 0 -1 4194304 684 0 0 0 1269 0 0 0 25 0 1 0 102461113 4345856 669 1992294400 4194304 5102416 548682068784 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 1061 669 112 221 0 837 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4244

[startup+25.5016 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 353
/proc/meminfo: memFree=1371288/2055920 swapFree=4181900/4192956
[pid=352] ppid=350 vsize=4768 CPUtime=25.48
/proc/352/stat : 352 (varsat-random_s) R 350 352 32439 0 -1 4194304 827 0 0 0 2548 0 0 0 25 0 1 0 102461113 4882432 812 1992294400 4194304 5102416 548682068784 18446744073709551615 4254622 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 1192 812 112 221 0 968 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4768

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 353
/proc/meminfo: memFree=1370328/2055920 swapFree=4181900/4192956
[pid=352] ppid=350 vsize=5700 CPUtime=51.07
/proc/352/stat : 352 (varsat-random_s) R 350 352 32439 0 -1 4194304 1050 0 0 0 5107 0 0 0 25 0 1 0 102461113 5836800 1035 1992294400 4194304 5102416 548682068784 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 1425 1035 112 221 0 1201 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5700

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 353
/proc/meminfo: memFree=1369304/2055920 swapFree=4181900/4192956
[pid=352] ppid=350 vsize=6644 CPUtime=102.25
/proc/352/stat : 352 (varsat-random_s) R 350 352 32439 0 -1 4194304 1302 0 0 0 10225 0 0 0 25 0 1 0 102461113 6803456 1287 1992294400 4194304 5102416 548682068784 18446744073709551615 4249677 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 1661 1287 112 221 0 1437 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 6644

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 353
/proc/meminfo: memFree=1368472/2055920 swapFree=4181900/4192956
[pid=352] ppid=350 vsize=7588 CPUtime=162.24
/proc/352/stat : 352 (varsat-random_s) R 350 352 32439 0 -1 4194304 1512 0 0 0 16223 1 0 0 25 0 1 0 102461113 7770112 1497 1992294400 4194304 5102416 548682068784 18446744073709551615 4244642 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 1897 1497 112 221 0 1673 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7588

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 353
/proc/meminfo: memFree=1367896/2055920 swapFree=4181900/4192956
[pid=352] ppid=350 vsize=8124 CPUtime=222.21
/proc/352/stat : 352 (varsat-random_s) R 350 352 32439 0 -1 4194304 1657 0 0 0 22220 1 0 0 25 0 1 0 102461113 8318976 1642 1992294400 4194304 5102416 548682068784 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 2031 1642 112 221 0 1807 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 8124

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 353
/proc/meminfo: memFree=1367192/2055920 swapFree=4181900/4192956
[pid=352] ppid=350 vsize=8928 CPUtime=282.19
/proc/352/stat : 352 (varsat-random_s) R 350 352 32439 0 -1 4194304 1843 0 0 0 28218 1 0 0 25 0 1 0 102461113 9142272 1828 1992294400 4194304 5102416 548682068784 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 2232 1828 112 221 0 2008 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 8928

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 353
/proc/meminfo: memFree=1366808/2055920 swapFree=4181900/4192956
[pid=352] ppid=350 vsize=9204 CPUtime=342.17
/proc/352/stat : 352 (varsat-random_s) R 350 352 32439 0 -1 4194304 1933 0 0 0 34216 1 0 0 25 0 1 0 102461113 9424896 1918 1992294400 4194304 5102416 548682068784 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 2301 1918 112 221 0 2077 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 9204

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 353
/proc/meminfo: memFree=1366232/2055920 swapFree=4181900/4192956
[pid=352] ppid=350 vsize=9752 CPUtime=402.15
/proc/352/stat : 352 (varsat-random_s) R 350 352 32439 0 -1 4194304 2066 0 0 0 40214 1 0 0 25 0 1 0 102461113 9986048 2051 1992294400 4194304 5102416 548682068784 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 2438 2051 112 221 0 2214 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 9752

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 353
/proc/meminfo: memFree=1365784/2055920 swapFree=4181900/4192956
[pid=352] ppid=350 vsize=10324 CPUtime=462.14
/proc/352/stat : 352 (varsat-random_s) R 350 352 32439 0 -1 4194304 2188 0 0 0 46212 2 0 0 25 0 1 0 102461113 10571776 2173 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 2581 2173 112 221 0 2357 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 10324

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 353
/proc/meminfo: memFree=1365528/2055920 swapFree=4181900/4192956
[pid=352] ppid=350 vsize=10592 CPUtime=522.12
/proc/352/stat : 352 (varsat-random_s) R 350 352 32439 0 -1 4194304 2254 0 0 0 52210 2 0 0 25 0 1 0 102461113 10846208 2239 1992294400 4194304 5102416 548682068784 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 2648 2239 112 221 0 2424 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 10592

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 353
/proc/meminfo: memFree=1365336/2055920 swapFree=4181900/4192956
[pid=352] ppid=350 vsize=10724 CPUtime=582.09
/proc/352/stat : 352 (varsat-random_s) R 350 352 32439 0 -1 4194304 2301 0 0 0 58207 2 0 0 25 0 1 0 102461113 10981376 2286 1992294400 4194304 5102416 548682068784 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 2681 2286 112 221 0 2457 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 10724

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 353
/proc/meminfo: memFree=1364952/2055920 swapFree=4181900/4192956
[pid=352] ppid=350 vsize=11140 CPUtime=642.08
/proc/352/stat : 352 (varsat-random_s) R 350 352 32439 0 -1 4194304 2389 0 0 0 64206 2 0 0 25 0 1 0 102461113 11407360 2374 1992294400 4194304 5102416 548682068784 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 2785 2374 112 221 0 2561 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 11140

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 353
/proc/meminfo: memFree=1364632/2055920 swapFree=4181900/4192956
[pid=352] ppid=350 vsize=11408 CPUtime=702.05
/proc/352/stat : 352 (varsat-random_s) R 350 352 32439 0 -1 4194304 2474 0 0 0 70203 2 0 0 25 0 1 0 102461113 11681792 2459 1992294400 4194304 5102416 548682068784 18446744073709551615 4248840 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 2852 2459 112 221 0 2628 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 11408

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 353
/proc/meminfo: memFree=1364376/2055920 swapFree=4181900/4192956
[pid=352] ppid=350 vsize=11676 CPUtime=762.03
/proc/352/stat : 352 (varsat-random_s) R 350 352 32439 0 -1 4194304 2528 0 0 0 76201 2 0 0 25 0 1 0 102461113 11956224 2513 1992294400 4194304 5102416 548682068784 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 2919 2513 112 221 0 2695 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 11676

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 353
/proc/meminfo: memFree=1364248/2055920 swapFree=4181900/4192956
[pid=352] ppid=350 vsize=11808 CPUtime=822.02
/proc/352/stat : 352 (varsat-random_s) R 350 352 32439 0 -1 4194304 2568 0 0 0 82199 3 0 0 25 0 1 0 102461113 12091392 2553 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 2952 2553 112 221 0 2728 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 11808

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 353
/proc/meminfo: memFree=1364056/2055920 swapFree=4181900/4192956
[pid=352] ppid=350 vsize=12072 CPUtime=882
/proc/352/stat : 352 (varsat-random_s) R 350 352 32439 0 -1 4194304 2611 0 0 0 88197 3 0 0 25 0 1 0 102461113 12361728 2596 1992294400 4194304 5102416 548682068784 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 3018 2596 112 221 0 2794 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 12072

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 353
/proc/meminfo: memFree=1363864/2055920 swapFree=4181900/4192956
[pid=352] ppid=350 vsize=12204 CPUtime=941.98
/proc/352/stat : 352 (varsat-random_s) R 350 352 32439 0 -1 4194304 2664 0 0 0 94195 3 0 0 25 0 1 0 102461113 12496896 2649 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 3051 2649 112 221 0 2827 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 12204

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 353
/proc/meminfo: memFree=1363544/2055920 swapFree=4181900/4192956
[pid=352] ppid=350 vsize=12484 CPUtime=1001.96
/proc/352/stat : 352 (varsat-random_s) R 350 352 32439 0 -1 4194304 2733 0 0 0 100193 3 0 0 25 0 1 0 102461113 12783616 2718 1992294400 4194304 5102416 548682068784 18446744073709551615 4254714 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 3121 2718 112 221 0 2897 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 12484

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 353
/proc/meminfo: memFree=1363352/2055920 swapFree=4181900/4192956
[pid=352] ppid=350 vsize=12752 CPUtime=1061.93
/proc/352/stat : 352 (varsat-random_s) R 350 352 32439 0 -1 4194304 2787 0 0 0 106190 3 0 0 25 0 1 0 102461113 13058048 2772 1992294400 4194304 5102416 548682068784 18446744073709551615 4249643 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 3188 2772 112 221 0 2964 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 12752

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 353
/proc/meminfo: memFree=1363096/2055920 swapFree=4181900/4192956
[pid=352] ppid=350 vsize=13040 CPUtime=1121.91
/proc/352/stat : 352 (varsat-random_s) R 350 352 32439 0 -1 4194304 2854 0 0 0 112188 3 0 0 25 0 1 0 102461113 13352960 2839 1992294400 4194304 5102416 548682068784 18446744073709551615 4249674 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 3260 2839 112 221 0 3036 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 13040

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 353
/proc/meminfo: memFree=1362904/2055920 swapFree=4181900/4192956
[pid=352] ppid=350 vsize=13172 CPUtime=1181.89
/proc/352/stat : 352 (varsat-random_s) R 350 352 32439 0 -1 4194304 2905 0 0 0 118186 3 0 0 25 0 1 0 102461113 13488128 2890 1992294400 4194304 5102416 548682068784 18446744073709551615 4253894 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 3293 2890 112 221 0 3069 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 13172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 353
/proc/meminfo: memFree=1362776/2055920 swapFree=4181900/4192956
[pid=352] ppid=350 vsize=13320 CPUtime=1200.09
/proc/352/stat : 352 (varsat-random_s) R 350 352 32439 0 -1 4194304 2924 0 0 0 120006 3 0 0 25 0 1 0 102461113 13639680 2909 1992294400 4194304 5102416 548682068784 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 3330 2909 112 221 0 3106 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 13320

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 353
/proc/meminfo: memFree=1362776/2055920 swapFree=4181900/4192956
[pid=352] ppid=350 vsize=13320 CPUtime=1200.09
/proc/352/stat : 352 (varsat-random_s) R 350 352 32439 0 -1 4194304 2924 0 0 0 120006 3 0 0 25 0 1 0 102461113 13639680 2909 1992294400 4194304 5102416 548682068784 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/352/statm: 3330 2909 112 221 0 3106 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 13320

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1200.06
CPU system time (s): 0.038994
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 13320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.038994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2924
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= 1456

runsolver used 0.861868 second user time and 2.48862 second system time

The end

Launcher Data 

Begin job on node44 at 2009-04-26 13:12:11
IDJOB=1729034
IDBENCH=24691
IDSOLVER=539
FILE ID=node44/1729034-1240744331
PBS_JOBID= 9186981
Free space on /tmp= 66220 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/crafted/Hard/contest02/hgen3-v500-s1349121860.sat05-473.reshuffled-07.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729034-1240744331/watcher-1729034-1240744331 -o /tmp/evaluation-result-1729034-1240744331/solver-1729034-1240744331 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=39914266 HOME/instance-1729034-1240744331.cnf

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

MD5SUM BENCH= a197a9dc75e55922067ed3cf039613f4
RANDOM SEED=39914266

node44.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		: 3000.267
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	: 5931.00
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		: 3000.267
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:       1374848 kB
Buffers:         70420 kB
Cached:         544432 kB
SwapCached:       4968 kB
Active:         226552 kB
Inactive:       396300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1374848 kB
SwapTotal:     4192956 kB
SwapFree:      4181900 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          14040 kB
Slab:            44200 kB
Committed_AS:   428180 kB
PageTables:       1380 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= 66220 MiB
End job on node44 at 2009-04-26 13:32:14