Trace number 1516924

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-industrial 2009-03-22? (TO) 1200.09 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S159251645-087.cnf
MD5SUMce26e93a4185cf6cf29bdb9810800206
Bench CategoryRANDOM (random 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 variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
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:  520                                                  |
0.00/0.00	c |  Number of clauses:    2210                                                 |
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:          1677024204.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.950                              |
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 |     505     2177     6597 |      725        0    nan |  0.000 % |
0.00/0.01	c |       101 |     505     2177     6597 |      798      101     24 |  0.000 % |
0.00/0.01	c |       251 |     505     2177     6597 |      878      251     24 |  0.000 % |
0.00/0.02	c |       478 |     505     2177     6597 |      965      478     23 |  0.000 % |
0.00/0.04	c |       815 |     505     2177     6597 |     1062      815     24 |  0.000 % |
0.05/0.06	c |      1321 |     505     2177     6597 |     1168      758     22 |  0.000 % |
0.05/0.09	c |      2080 |     505     2177     6597 |     1285      902     21 |  0.000 % |
0.09/0.14	c |      3220 |     505     2177     6597 |     1414      714     19 |  0.000 % |
0.19/0.22	c |      4929 |     505     2177     6597 |     1555      946     21 |  0.000 % |
0.29/0.33	c |      7493 |     505     2177     6597 |     1711     1102     22 |  0.000 % |
0.49/0.51	c |     11337 |     505     2177     6597 |     1882     1424     21 |  0.000 % |
0.69/0.79	c |     17105 |     505     2177     6597 |     2070     1358     20 |  0.000 % |
1.19/1.21	c |     25755 |     505     2177     6597 |     2277     1560     20 |  0.000 % |
1.79/1.87	c |     38729 |     505     2177     6597 |     2505     1681     22 |  0.000 % |
2.79/2.89	c |     58191 |     505     2177     6597 |     2755     1920     23 |  0.000 % |
4.40/4.49	c |     87384 |     505     2177     6597 |     3031     1634     20 |  0.000 % |
6.89/6.97	c |    131173 |     505     2177     6597 |     3334     2260     21 |  0.000 % |
10.69/10.76	c |    196857 |     505     2177     6597 |     3667     1941     20 |  0.000 % |
16.69/16.78	c |    295384 |     505     2177     6597 |     4034     3679     23 |  0.000 % |
26.08/26.10	c |    443173 |     505     2177     6597 |     4438     2251     22 |  0.000 % |
40.58/40.63	c |    664856 |     505     2177     6597 |     4881     3766     23 |  0.000 % |
63.37/63.43	c |    997381 |     505     2177     6597 |     5370     3259     23 |  0.000 % |
98.56/98.68	c |   1496170 |     505     2177     6597 |     5907     3484     20 |  0.000 % |
153.34/153.44	c |   2244352 |     505     2177     6597 |     6497     4212     22 |  0.000 % |
239.90/240.00	c |   3366626 |     505     2177     6597 |     7147     3563     21 |  0.000 % |
377.26/377.44	c |   5050037 |     505     2177     6597 |     7862     6399     23 |  0.000 % |
597.99/598.21	c |   7575155 |     505     2177     6597 |     8648     6340     23 |  0.000 % |
940.37/940.77	c |  11362833 |     505     2177     6597 |     9513     6204     21 |  0.000 % |

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-1516924-1238277492/watcher-1516924-1238277492 -o /tmp/evaluation-result-1516924-1238277492/solver-1516924-1238277492 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=1677024204 HOME/instance-1516924-1238277492.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: 0.99 0.98 0.99 3/64 26306
/proc/meminfo: memFree=1360112/2055920 swapFree=4179868/4192956
[pid=26306] ppid=26304 vsize=2552 CPUtime=0
/proc/26306/stat : 26306 (varsat-industri) R 26304 26306 26027 0 -1 4194304 242 0 0 0 0 0 0 0 18 0 1 0 1100415893 2613248 227 1992294400 4194304 5102648 548682068784 18446744073709551615 4272256 0 0 4096 3 0 0 0 17 1 0 0
/proc/26306/statm: 638 227 98 221 0 414 0

[startup+0.059073 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26306
/proc/meminfo: memFree=1360112/2055920 swapFree=4179868/4192956
[pid=26306] ppid=26304 vsize=2552 CPUtime=0.05
/proc/26306/stat : 26306 (varsat-industri) R 26304 26306 26027 0 -1 4194304 280 0 0 0 5 0 0 0 18 0 1 0 1100415893 2613248 265 1992294400 4194304 5102648 548682068784 18446744073709551615 4255508 0 0 4096 3 0 0 0 17 1 0 0
/proc/26306/statm: 638 265 111 221 0 414 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2552

[startup+0.101081 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26306
/proc/meminfo: memFree=1360112/2055920 swapFree=4179868/4192956
[pid=26306] ppid=26304 vsize=2684 CPUtime=0.09
/proc/26306/stat : 26306 (varsat-industri) R 26304 26306 26027 0 -1 4194304 287 0 0 0 9 0 0 0 18 0 1 0 1100415893 2748416 272 1992294400 4194304 5102648 548682068784 18446744073709551615 4214598 0 0 4096 3 0 0 0 17 1 0 0
/proc/26306/statm: 671 272 111 221 0 447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2684

[startup+0.301119 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26306
/proc/meminfo: memFree=1360112/2055920 swapFree=4179868/4192956
[pid=26306] ppid=26304 vsize=2816 CPUtime=0.29
/proc/26306/stat : 26306 (varsat-industri) R 26304 26306 26027 0 -1 4194304 319 0 0 0 29 0 0 0 19 0 1 0 1100415893 2883584 304 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/26306/statm: 704 304 111 221 0 480 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2816

[startup+0.701196 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26306
/proc/meminfo: memFree=1360112/2055920 swapFree=4179868/4192956
[pid=26306] ppid=26304 vsize=2948 CPUtime=0.69
/proc/26306/stat : 26306 (varsat-industri) R 26304 26306 26027 0 -1 4194304 359 0 0 0 69 0 0 0 22 0 1 0 1100415893 3018752 344 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/26306/statm: 737 344 111 221 0 513 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2948

[startup+1.50135 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26307
/proc/meminfo: memFree=1359016/2055920 swapFree=4179868/4192956
[pid=26306] ppid=26304 vsize=3080 CPUtime=1.49
/proc/26306/stat : 26306 (varsat-industri) R 26304 26306 26027 0 -1 4194304 412 0 0 0 149 0 0 0 25 0 1 0 1100415893 3153920 397 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/26306/statm: 770 397 111 221 0 546 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3080

[startup+3.10166 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26307
/proc/meminfo: memFree=1358632/2055920 swapFree=4179868/4192956
[pid=26306] ppid=26304 vsize=3476 CPUtime=3.09
/proc/26306/stat : 26306 (varsat-industri) R 26304 26306 26027 0 -1 4194304 483 0 0 0 309 0 0 0 25 0 1 0 1100415893 3559424 468 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/26306/statm: 869 468 111 221 0 645 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3476

[startup+6.30127 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26307
/proc/meminfo: memFree=1358184/2055920 swapFree=4179868/4192956
[pid=26306] ppid=26304 vsize=3740 CPUtime=6.29
/proc/26306/stat : 26306 (varsat-industri) R 26304 26306 26027 0 -1 4194304 549 0 0 0 629 0 0 0 25 0 1 0 1100415893 3829760 534 1992294400 4194304 5102648 548682068784 18446744073709551615 4254217 0 0 4096 3 0 0 0 17 1 0 0
/proc/26306/statm: 935 534 111 221 0 711 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3740

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26307
/proc/meminfo: memFree=1357672/2055920 swapFree=4179868/4192956
[pid=26306] ppid=26304 vsize=4136 CPUtime=12.69
/proc/26306/stat : 26306 (varsat-industri) R 26304 26306 26027 0 -1 4194304 652 0 0 0 1269 0 0 0 25 0 1 0 1100415893 4235264 637 1992294400 4194304 5102648 548682068784 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/26306/statm: 1034 637 111 221 0 810 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4136

[startup+25.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26307
/proc/meminfo: memFree=1357160/2055920 swapFree=4179868/4192956
[pid=26306] ppid=26304 vsize=4668 CPUtime=25.48
/proc/26306/stat : 26306 (varsat-industri) R 26304 26306 26027 0 -1 4194304 777 0 0 0 2548 0 0 0 25 0 1 0 1100415893 4780032 762 1992294400 4194304 5102648 548682068784 18446744073709551615 4255843 0 0 4096 3 0 0 0 17 1 0 0
/proc/26306/statm: 1167 762 111 221 0 943 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4668

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26307
/proc/meminfo: memFree=1356328/2055920 swapFree=4179868/4192956
[pid=26306] ppid=26304 vsize=5476 CPUtime=51.07
/proc/26306/stat : 26306 (varsat-industri) R 26304 26306 26027 0 -1 4194304 990 0 0 0 5107 0 0 0 25 0 1 0 1100415893 5607424 975 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/26306/statm: 1369 975 111 221 0 1145 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5476

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26307
/proc/meminfo: memFree=1355368/2055920 swapFree=4179868/4192956
[pid=26306] ppid=26304 vsize=6336 CPUtime=102.26
/proc/26306/stat : 26306 (varsat-industri) R 26304 26306 26027 0 -1 4194304 1202 0 0 0 10225 1 0 0 25 0 1 0 1100415893 6488064 1187 1992294400 4194304 5102648 548682068784 18446744073709551615 4250201 0 0 4096 3 0 0 0 17 1 0 0
/proc/26306/statm: 1584 1187 111 221 0 1360 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6336

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26307
/proc/meminfo: memFree=1354664/2055920 swapFree=4179868/4192956
[pid=26306] ppid=26304 vsize=7012 CPUtime=162.23
/proc/26306/stat : 26306 (varsat-industri) R 26304 26306 26027 0 -1 4194304 1382 0 0 0 16222 1 0 0 25 0 1 0 1100415893 7180288 1367 1992294400 4194304 5102648 548682068784 18446744073709551615 4249791 0 0 4096 3 0 0 0 17 1 0 0
/proc/26306/statm: 1753 1367 111 221 0 1529 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7012

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26313
/proc/meminfo: memFree=1354024/2055920 swapFree=4179868/4192956
[pid=26306] ppid=26304 vsize=7552 CPUtime=222.21
/proc/26306/stat : 26306 (varsat-industri) R 26304 26306 26027 0 -1 4194304 1514 0 0 0 22219 2 0 0 25 0 1 0 1100415893 7733248 1499 1992294400 4194304 5102648 548682068784 18446744073709551615 4249977 0 0 4096 3 0 0 0 17 1 0 0
/proc/26306/statm: 1888 1499 111 221 0 1664 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7552

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26313
/proc/meminfo: memFree=1353512/2055920 swapFree=4179868/4192956
[pid=26306] ppid=26304 vsize=8116 CPUtime=282.19
/proc/26306/stat : 26306 (varsat-industri) R 26304 26306 26027 0 -1 4194304 1638 0 0 0 28217 2 0 0 25 0 1 0 1100415893 8310784 1623 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/26306/statm: 2029 1623 111 221 0 1805 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 8116

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26313
/proc/meminfo: memFree=1353000/2055920 swapFree=4179868/4192956
[pid=26306] ppid=26304 vsize=8656 CPUtime=342.17
/proc/26306/stat : 26306 (varsat-industri) R 26304 26306 26027 0 -1 4194304 1763 0 0 0 34214 3 0 0 25 0 1 0 1100415893 8863744 1748 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/26306/statm: 2164 1748 111 221 0 1940 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 8656

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26313
/proc/meminfo: memFree=1352680/2055920 swapFree=4179868/4192956
[pid=26306] ppid=26304 vsize=8932 CPUtime=402.15
/proc/26306/stat : 26306 (varsat-industri) R 26304 26306 26027 0 -1 4194304 1849 0 0 0 40212 3 0 0 25 0 1 0 1100415893 9146368 1834 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/26306/statm: 2233 1834 111 221 0 2009 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 8932

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26313
/proc/meminfo: memFree=1352232/2055920 swapFree=4179868/4192956
[pid=26306] ppid=26304 vsize=9472 CPUtime=462.13
/proc/26306/stat : 26306 (varsat-industri) R 26304 26306 26027 0 -1 4194304 1967 0 0 0 46210 3 0 0 25 0 1 0 1100415893 9699328 1952 1992294400 4194304 5102648 548682068784 18446744073709551615 4254575 0 0 4096 3 0 0 0 17 1 0 0
/proc/26306/statm: 2368 1952 111 221 0 2144 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 9472

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26313
/proc/meminfo: memFree=1352168/2055920 swapFree=4179868/4192956
[pid=26306] ppid=26304 vsize=9604 CPUtime=522.1
/proc/26306/stat : 26306 (varsat-industri) R 26304 26306 26027 0 -1 4194304 2002 0 0 0 52207 3 0 0 25 0 1 0 1100415893 9834496 1987 1992294400 4194304 5102648 548682068784 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 1 0 0
/proc/26306/statm: 2401 1987 111 221 0 2177 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 9604

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26313
/proc/meminfo: memFree=1351848/2055920 swapFree=4179868/4192956
[pid=26306] ppid=26304 vsize=9892 CPUtime=582.08
/proc/26306/stat : 26306 (varsat-industri) R 26304 26306 26027 0 -1 4194304 2071 0 0 0 58205 3 0 0 25 0 1 0 1100415893 10129408 2056 1992294400 4194304 5102648 548682068784 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 1 0 0
/proc/26306/statm: 2473 2056 111 221 0 2249 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 9892

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26313
/proc/meminfo: memFree=1351528/2055920 swapFree=4179868/4192956
[pid=26306] ppid=26304 vsize=10212 CPUtime=642.07
/proc/26306/stat : 26306 (varsat-industri) R 26304 26306 26027 0 -1 4194304 2147 0 0 0 64203 4 0 0 25 0 1 0 1100415893 10457088 2132 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/26306/statm: 2553 2132 111 221 0 2329 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 10212

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26313
/proc/meminfo: memFree=1351208/2055920 swapFree=4179868/4192956
[pid=26306] ppid=26304 vsize=10496 CPUtime=702.04
/proc/26306/stat : 26306 (varsat-industri) R 26304 26306 26027 0 -1 4194304 2206 0 0 0 70200 4 0 0 25 0 1 0 1100415893 10747904 2191 1992294400 4194304 5102648 548682068784 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/26306/statm: 2624 2191 111 221 0 2400 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 10496

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26313
/proc/meminfo: memFree=1351016/2055920 swapFree=4179868/4192956
[pid=26306] ppid=26304 vsize=10652 CPUtime=762.02
/proc/26306/stat : 26306 (varsat-industri) R 26304 26306 26027 0 -1 4194304 2258 0 0 0 76198 4 0 0 25 0 1 0 1100415893 10907648 2243 1992294400 4194304 5102648 548682068784 18446744073709551615 4249728 0 0 4096 3 0 0 0 17 1 0 0
/proc/26306/statm: 2663 2243 111 221 0 2439 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 10652

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26313
/proc/meminfo: memFree=1350824/2055920 swapFree=4179868/4192956
[pid=26306] ppid=26304 vsize=10928 CPUtime=822.01
/proc/26306/stat : 26306 (varsat-industri) R 26304 26306 26027 0 -1 4194304 2320 0 0 0 82196 5 0 0 25 0 1 0 1100415893 11190272 2305 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/26306/statm: 2732 2305 111 221 0 2508 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 10928

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26313
/proc/meminfo: memFree=1350568/2055920 swapFree=4179868/4192956
[pid=26306] ppid=26304 vsize=11208 CPUtime=881.98
/proc/26306/stat : 26306 (varsat-industri) R 26304 26306 26027 0 -1 4194304 2366 0 0 0 88193 5 0 0 25 0 1 0 1100415893 11476992 2351 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/26306/statm: 2802 2351 111 221 0 2578 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 11208

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26313
/proc/meminfo: memFree=1350504/2055920 swapFree=4179868/4192956
[pid=26306] ppid=26304 vsize=11352 CPUtime=941.96
/proc/26306/stat : 26306 (varsat-industri) R 26304 26306 26027 0 -1 4194304 2412 0 0 0 94191 5 0 0 25 0 1 0 1100415893 11624448 2397 1992294400 4194304 5102648 548682068784 18446744073709551615 4249806 0 0 4096 3 0 0 0 17 1 0 0
/proc/26306/statm: 2838 2397 111 221 0 2614 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 11352

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26313
/proc/meminfo: memFree=1350184/2055920 swapFree=4179868/4192956
[pid=26306] ppid=26304 vsize=11640 CPUtime=1001.94
/proc/26306/stat : 26306 (varsat-industri) R 26304 26306 26027 0 -1 4194304 2472 0 0 0 100189 5 0 0 25 0 1 0 1100415893 11919360 2457 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/26306/statm: 2910 2457 111 221 0 2686 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 11640

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26313
/proc/meminfo: memFree=1349992/2055920 swapFree=4179868/4192956
[pid=26306] ppid=26304 vsize=11760 CPUtime=1061.93
/proc/26306/stat : 26306 (varsat-industri) R 26304 26306 26027 0 -1 4194304 2507 0 0 0 106187 6 0 0 25 0 1 0 1100415893 12042240 2492 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/26306/statm: 2940 2492 111 221 0 2716 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 11760

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26313
/proc/meminfo: memFree=1349736/2055920 swapFree=4179868/4192956
[pid=26306] ppid=26304 vsize=11892 CPUtime=1121.9
/proc/26306/stat : 26306 (varsat-industri) R 26304 26306 26027 0 -1 4194304 2549 0 0 0 112184 6 0 0 25 0 1 0 1100415893 12177408 2534 1992294400 4194304 5102648 548682068784 18446744073709551615 4249806 0 0 4096 3 0 0 0 17 1 0 0
/proc/26306/statm: 2973 2534 111 221 0 2749 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 11892

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26313
/proc/meminfo: memFree=1349608/2055920 swapFree=4179868/4192956
[pid=26306] ppid=26304 vsize=12048 CPUtime=1181.88
/proc/26306/stat : 26306 (varsat-industri) R 26304 26306 26027 0 -1 4194304 2582 0 0 0 118182 6 0 0 25 0 1 0 1100415893 12337152 2567 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/26306/statm: 3012 2567 111 221 0 2788 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 12048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26313
/proc/meminfo: memFree=1349608/2055920 swapFree=4179868/4192956
[pid=26306] ppid=26304 vsize=12048 CPUtime=1200.08
/proc/26306/stat : 26306 (varsat-industri) R 26304 26306 26027 0 -1 4194304 2598 0 0 0 120002 6 0 0 25 0 1 0 1100415893 12337152 2583 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/26306/statm: 3012 2583 111 221 0 2788 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 12048

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 0.98 0.99 2/65 26313
/proc/meminfo: memFree=1349608/2055920 swapFree=4179868/4192956
[pid=26306] ppid=26304 vsize=12048 CPUtime=1200.08
/proc/26306/stat : 26306 (varsat-industri) R 26304 26306 26027 0 -1 4194304 2598 0 0 0 120002 6 0 0 25 0 1 0 1100415893 12337152 2583 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/26306/statm: 3012 2583 111 221 0 2788 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 12048

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.02
CPU system time (s): 0.069989
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 12048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2598
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= 1255

runsolver used 1.05084 second user time and 2.29365 second system time

The end

Launcher Data 

Begin job on node5 at 2009-03-28 22:58:12
IDJOB=1516924
IDBENCH=70553
IDSOLVER=538
FILE ID=node5/1516924-1238277492
PBS_JOBID= 9060878
Free space on /tmp= 66096 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S159251645-087.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516924-1238277492/watcher-1516924-1238277492 -o /tmp/evaluation-result-1516924-1238277492/solver-1516924-1238277492 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=1677024204 HOME/instance-1516924-1238277492.cnf

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

MD5SUM BENCH= ce26e93a4185cf6cf29bdb9810800206
RANDOM SEED=1677024204

node5.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		: 3000.263
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		: 3000.263
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:       1360528 kB
Buffers:         87068 kB
Cached:         505748 kB
SwapCached:       7012 kB
Active:          49396 kB
Inactive:       551920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1360528 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          14216 kB
Slab:            80068 kB
Committed_AS:  2771136 kB
PageTables:       1388 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= 66092 MiB
End job on node5 at 2009-03-28 23:18:14