Trace number 1514933

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) 1200.08 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S1410489780-030.cnf
MD5SUM8a9e5a10d7167b9edb4334092b7b4912
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark154.86
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51917
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:  90                                                   |
0.00/0.00	c |  Number of clauses:    1917                                                 |
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:          414837394.000000
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 |      90     1917     9585 |      639        0    nan |  0.000 % |
0.00/0.01	c |       101 |      90     1917     9585 |      702      101     22 |  0.012 % |
0.00/0.02	c |       251 |      90     1917     9585 |      773      251     22 |  0.012 % |
0.00/0.03	c |       477 |      90     1917     9585 |      850      477     21 |  0.012 % |
0.03/0.04	c |       816 |      90     1917     9585 |      935      816     21 |  0.012 % |
0.03/0.06	c |      1322 |      90     1917     9585 |     1029      842     20 |  0.012 % |
0.03/0.09	c |      2081 |      90     1917     9585 |     1132      552     18 |  0.012 % |
0.09/0.12	c |      3220 |      90     1917     9585 |     1245     1112     19 |  0.012 % |
0.09/0.17	c |      4929 |      90     1917     9585 |     1369      922     18 |  0.012 % |
0.19/0.25	c |      7492 |      90     1917     9585 |     1506     1399     18 |  0.012 % |
0.29/0.37	c |     11336 |      90     1917     9585 |     1657     1433     18 |  0.012 % |
0.49/0.56	c |     17104 |      90     1917     9585 |     1823     1339     17 |  0.012 % |
0.79/0.83	c |     25753 |      90     1917     9585 |     2005     1695     19 |  0.012 % |
1.19/1.26	c |     38727 |      90     1917     9585 |     2206     1494     18 |  0.012 % |
1.89/1.90	c |     58189 |      90     1917     9585 |     2426     2009     18 |  0.012 % |
2.89/2.92	c |     87382 |      90     1917     9585 |     2669     1798     18 |  0.012 % |
4.40/4.49	c |    131173 |      90     1917     9585 |     2936     2509     19 |  0.012 % |
6.89/6.93	c |    196857 |      90     1917     9585 |     3229     1608     17 |  0.012 % |
10.59/10.66	c |    295383 |      90     1917     9585 |     3552     2517     18 |  0.012 % |
16.49/16.57	c |    443173 |      90     1917     9585 |     3908     1907     16 |  0.012 % |
25.68/25.73	c |    664857 |      90     1917     9585 |     4298     3410     19 |  0.012 % |
39.78/39.86	c |    997382 |      90     1917     9585 |     4728     3187     19 |  0.012 % |
62.07/62.11	c |   1496170 |      90     1917     9585 |     5201     3050     19 |  0.012 % |
97.06/97.18	c |   2244354 |      90     1917     9585 |     5721     4257     16 |  0.012 % |
152.34/152.43	c |   3366628 |      90     1917     9585 |     6293     3603     19 |  0.012 % |
238.51/238.65	c |   5050041 |      90     1917     9585 |     6923     4001     18 |  0.012 % |
375.55/375.78	c |   7575157 |      90     1917     9585 |     7615     4718     18 |  0.012 % |
591.08/591.33	c |  11362833 |      90     1917     9585 |     8377     4880     17 |  0.012 % |
933.36/933.79	c |  17044345 |      90     1917     9585 |     9215     5453     17 |  0.013 % |

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-1514933-1238246566/watcher-1514933-1238246566 -o /tmp/evaluation-result-1514933-1238246566/solver-1514933-1238246566 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=414837394 HOME/instance-1514933-1238246566.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: 1.00 0.99 0.98 3/73 13788
/proc/meminfo: memFree=1587392/2055920 swapFree=4170032/4192956
[pid=13788] ppid=13786 vsize=2540 CPUtime=0
/proc/13788/stat : 13788 (varsat-random_s) R 13786 13788 13489 0 -1 4194304 242 0 0 0 0 0 0 0 20 0 1 0 1097320530 2600960 227 1992294400 4194304 5102416 548682068800 18446744073709551615 4272803 0 0 4096 3 0 0 0 17 1 0 0
/proc/13788/statm: 635 227 97 221 0 411 0

[startup+0.0410411 s]
/proc/loadavg: 1.00 0.99 0.98 3/73 13788
/proc/meminfo: memFree=1587392/2055920 swapFree=4170032/4192956
[pid=13788] ppid=13786 vsize=2540 CPUtime=0.03
/proc/13788/stat : 13788 (varsat-random_s) R 13786 13788 13489 0 -1 4194304 264 0 0 0 3 0 0 0 20 0 1 0 1097320530 2600960 249 1992294400 4194304 5102416 548682068800 18446744073709551615 4229834 0 0 4096 3 0 0 0 17 1 0 0
/proc/13788/statm: 635 249 111 221 0 411 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2540

[startup+0.101052 s]
/proc/loadavg: 1.00 0.99 0.98 3/73 13788
/proc/meminfo: memFree=1587392/2055920 swapFree=4170032/4192956
[pid=13788] ppid=13786 vsize=2540 CPUtime=0.09
/proc/13788/stat : 13788 (varsat-random_s) R 13786 13788 13489 0 -1 4194304 267 0 0 0 9 0 0 0 20 0 1 0 1097320530 2600960 252 1992294400 4194304 5102416 548682068800 18446744073709551615 4250057 0 0 4096 3 0 0 0 17 1 0 0
/proc/13788/statm: 635 252 111 221 0 411 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2540

[startup+0.301093 s]
/proc/loadavg: 1.00 0.99 0.98 3/73 13788
/proc/meminfo: memFree=1587392/2055920 swapFree=4170032/4192956
[pid=13788] ppid=13786 vsize=2672 CPUtime=0.29
/proc/13788/stat : 13788 (varsat-random_s) R 13786 13788 13489 0 -1 4194304 302 0 0 0 29 0 0 0 22 0 1 0 1097320530 2736128 287 1992294400 4194304 5102416 548682068800 18446744073709551615 4255284 0 0 4096 3 0 0 0 17 1 0 0
/proc/13788/statm: 668 287 111 221 0 444 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2672

[startup+0.701174 s]
/proc/loadavg: 1.00 0.99 0.98 3/73 13788
/proc/meminfo: memFree=1587392/2055920 swapFree=4170032/4192956
[pid=13788] ppid=13786 vsize=2804 CPUtime=0.69
/proc/13788/stat : 13788 (varsat-random_s) R 13786 13788 13489 0 -1 4194304 338 0 0 0 69 0 0 0 25 0 1 0 1097320530 2871296 323 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13788/statm: 701 323 111 221 0 477 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2804

[startup+1.50134 s]
/proc/loadavg: 1.00 0.99 0.98 2/74 13789
/proc/meminfo: memFree=1586424/2055920 swapFree=4170032/4192956
[pid=13788] ppid=13786 vsize=3068 CPUtime=1.49
/proc/13788/stat : 13788 (varsat-random_s) R 13786 13788 13489 0 -1 4194304 386 0 0 0 149 0 0 0 25 0 1 0 1097320530 3141632 371 1992294400 4194304 5102416 548682068800 18446744073709551615 4249737 0 0 4096 3 0 0 0 17 1 0 0
/proc/13788/statm: 767 371 111 221 0 543 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3068

[startup+3.10166 s]
/proc/loadavg: 1.00 0.99 0.98 2/74 13789
/proc/meminfo: memFree=1586040/2055920 swapFree=4170032/4192956
[pid=13788] ppid=13786 vsize=3200 CPUtime=3.09
/proc/13788/stat : 13788 (varsat-random_s) R 13786 13788 13489 0 -1 4194304 436 0 0 0 309 0 0 0 25 0 1 0 1097320530 3276800 421 1992294400 4194304 5102416 548682068800 18446744073709551615 4515515 0 0 4096 3 0 0 0 17 1 0 0
/proc/13788/statm: 800 421 111 221 0 576 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3200

[startup+6.30131 s]
/proc/loadavg: 1.00 0.99 0.98 2/74 13789
/proc/meminfo: memFree=1585656/2055920 swapFree=4170032/4192956
[pid=13788] ppid=13786 vsize=3468 CPUtime=6.29
/proc/13788/stat : 13788 (varsat-random_s) R 13786 13788 13489 0 -1 4194304 496 0 0 0 629 0 0 0 25 0 1 0 1097320530 3551232 481 1992294400 4194304 5102416 548682068800 18446744073709551615 4250057 0 0 4096 3 0 0 0 17 1 0 0
/proc/13788/statm: 867 481 111 221 0 643 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3468

[startup+12.7016 s]
/proc/loadavg: 1.00 0.99 0.98 2/74 13789
/proc/meminfo: memFree=1585144/2055920 swapFree=4170032/4192956
[pid=13788] ppid=13786 vsize=3872 CPUtime=12.69
/proc/13788/stat : 13788 (varsat-random_s) R 13786 13788 13489 0 -1 4194304 582 0 0 0 1269 0 0 0 25 0 1 0 1097320530 3964928 567 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13788/statm: 968 567 111 221 0 744 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3872

[startup+25.5012 s]
/proc/loadavg: 1.00 0.99 0.98 2/74 13789
/proc/meminfo: memFree=1584760/2055920 swapFree=4170032/4192956
[pid=13788] ppid=13786 vsize=4176 CPUtime=25.48
/proc/13788/stat : 13788 (varsat-random_s) R 13786 13788 13489 0 -1 4194304 669 0 0 0 2548 0 0 0 25 0 1 0 1097320530 4276224 654 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/13788/statm: 1044 654 111 221 0 820 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4176

[startup+51.1014 s]
/proc/loadavg: 1.00 0.99 0.98 2/74 13789
/proc/meminfo: memFree=1584312/2055920 swapFree=4170032/4192956
[pid=13788] ppid=13786 vsize=4732 CPUtime=51.07
/proc/13788/stat : 13788 (varsat-random_s) R 13786 13788 13489 0 -1 4194304 788 0 0 0 5107 0 0 0 25 0 1 0 1097320530 4845568 773 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/13788/statm: 1183 773 111 221 0 959 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4732

[startup+102.307 s]
/proc/loadavg: 1.00 0.99 0.98 2/74 13789
/proc/meminfo: memFree=1583800/2055920 swapFree=4170032/4192956
[pid=13788] ppid=13786 vsize=5152 CPUtime=102.26
/proc/13788/stat : 13788 (varsat-random_s) R 13786 13788 13489 0 -1 4194304 901 0 0 0 10226 0 0 0 25 0 1 0 1097320530 5275648 886 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13788/statm: 1288 886 111 221 0 1064 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5152

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/74 13789
/proc/meminfo: memFree=1583352/2055920 swapFree=4170032/4192956
[pid=13788] ppid=13786 vsize=5704 CPUtime=162.23
/proc/13788/stat : 13788 (varsat-random_s) R 13786 13788 13489 0 -1 4194304 1004 0 0 0 16223 0 0 0 25 0 1 0 1097320530 5840896 989 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/13788/statm: 1426 989 111 221 0 1202 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5704

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/74 13789
/proc/meminfo: memFree=1583032/2055920 swapFree=4170032/4192956
[pid=13788] ppid=13786 vsize=5984 CPUtime=222.21
/proc/13788/stat : 13788 (varsat-random_s) R 13786 13788 13489 0 -1 4194304 1085 0 0 0 22221 0 0 0 25 0 1 0 1097320530 6127616 1070 1992294400 4194304 5102416 548682068800 18446744073709551615 4250146 0 0 4096 3 0 0 0 17 1 0 0
/proc/13788/statm: 1496 1070 111 221 0 1272 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 5984

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/74 13789
/proc/meminfo: memFree=1582648/2055920 swapFree=4170032/4192956
[pid=13788] ppid=13786 vsize=6264 CPUtime=282.19
/proc/13788/stat : 13788 (varsat-random_s) R 13786 13788 13489 0 -1 4194304 1156 0 0 0 28219 0 0 0 25 0 1 0 1097320530 6414336 1141 1992294400 4194304 5102416 548682068800 18446744073709551615 4228243 0 0 4096 3 0 0 0 17 1 0 0
/proc/13788/statm: 1566 1141 111 221 0 1342 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 6264

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/74 13789
/proc/meminfo: memFree=1582392/2055920 swapFree=4170032/4192956
[pid=13788] ppid=13786 vsize=6548 CPUtime=342.17
/proc/13788/stat : 13788 (varsat-random_s) R 13786 13788 13489 0 -1 4194304 1222 0 0 0 34217 0 0 0 25 0 1 0 1097320530 6705152 1207 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/13788/statm: 1637 1207 111 221 0 1413 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 6548

[startup+402.303 s]
/proc/loadavg: 1.00 0.99 0.98 2/74 13789
/proc/meminfo: memFree=1582200/2055920 swapFree=4170032/4192956
[pid=13788] ppid=13786 vsize=6688 CPUtime=402.14
/proc/13788/stat : 13788 (varsat-random_s) R 13786 13788 13489 0 -1 4194304 1260 0 0 0 40214 0 0 0 25 0 1 0 1097320530 6848512 1245 1992294400 4194304 5102416 548682068800 18446744073709551615 4250064 0 0 4096 3 0 0 0 17 1 0 0
/proc/13788/statm: 1672 1245 111 221 0 1448 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 6688

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/74 13789
/proc/meminfo: memFree=1582136/2055920 swapFree=4170032/4192956
[pid=13788] ppid=13786 vsize=6688 CPUtime=462.12
/proc/13788/stat : 13788 (varsat-random_s) R 13786 13788 13489 0 -1 4194304 1279 0 0 0 46212 0 0 0 25 0 1 0 1097320530 6848512 1264 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/13788/statm: 1672 1264 111 221 0 1448 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 6688

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/74 13789
/proc/meminfo: memFree=1582008/2055920 swapFree=4170032/4192956
[pid=13788] ppid=13786 vsize=6856 CPUtime=522.11
/proc/13788/stat : 13788 (varsat-random_s) R 13786 13788 13489 0 -1 4194304 1308 0 0 0 52210 1 0 0 25 0 1 0 1097320530 7020544 1293 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/13788/statm: 1714 1293 111 221 0 1490 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 6856

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/74 13789
/proc/meminfo: memFree=1581880/2055920 swapFree=4170032/4192956
[pid=13788] ppid=13786 vsize=7012 CPUtime=582.09
/proc/13788/stat : 13788 (varsat-random_s) R 13786 13788 13489 0 -1 4194304 1341 0 0 0 58208 1 0 0 25 0 1 0 1097320530 7180288 1326 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/13788/statm: 1753 1326 111 221 0 1529 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 7012

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/74 13789
/proc/meminfo: memFree=1581560/2055920 swapFree=4170032/4192956
[pid=13788] ppid=13786 vsize=7316 CPUtime=642.07
/proc/13788/stat : 13788 (varsat-random_s) R 13786 13788 13489 0 -1 4194304 1413 0 0 0 64206 1 0 0 25 0 1 0 1097320530 7491584 1398 1992294400 4194304 5102416 548682068800 18446744073709551615 4249737 0 0 4096 3 0 0 0 17 1 0 0
/proc/13788/statm: 1829 1398 111 221 0 1605 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 7316

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/74 13789
/proc/meminfo: memFree=1581304/2055920 swapFree=4170032/4192956
[pid=13788] ppid=13786 vsize=7652 CPUtime=702.04
/proc/13788/stat : 13788 (varsat-random_s) R 13786 13788 13489 0 -1 4194304 1468 0 0 0 70203 1 0 0 25 0 1 0 1097320530 7835648 1453 1992294400 4194304 5102416 548682068800 18446744073709551615 4254906 0 0 4096 3 0 0 0 17 1 0 0
/proc/13788/statm: 1913 1453 111 221 0 1689 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 7652

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.98 2/74 13789
/proc/meminfo: memFree=1581176/2055920 swapFree=4170032/4192956
[pid=13788] ppid=13786 vsize=7652 CPUtime=762.03
/proc/13788/stat : 13788 (varsat-random_s) R 13786 13788 13489 0 -1 4194304 1496 0 0 0 76202 1 0 0 25 0 1 0 1097320530 7835648 1481 1992294400 4194304 5102416 548682068800 18446744073709551615 4249724 0 0 4096 3 0 0 0 17 1 0 0
/proc/13788/statm: 1913 1481 111 221 0 1689 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 7652

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/74 13789
/proc/meminfo: memFree=1581048/2055920 swapFree=4170032/4192956
[pid=13788] ppid=13786 vsize=7820 CPUtime=822
/proc/13788/stat : 13788 (varsat-random_s) R 13786 13788 13489 0 -1 4194304 1529 0 0 0 82199 1 0 0 25 0 1 0 1097320530 8007680 1514 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13788/statm: 1955 1514 111 221 0 1731 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 7820

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/74 13789
/proc/meminfo: memFree=1580920/2055920 swapFree=4170032/4192956
[pid=13788] ppid=13786 vsize=7992 CPUtime=881.98
/proc/13788/stat : 13788 (varsat-random_s) R 13786 13788 13489 0 -1 4194304 1548 0 0 0 88197 1 0 0 25 0 1 0 1097320530 8183808 1533 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/13788/statm: 1998 1533 111 221 0 1774 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 7992

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/74 13789
/proc/meminfo: memFree=1580792/2055920 swapFree=4170032/4192956
[pid=13788] ppid=13786 vsize=8160 CPUtime=941.96
/proc/13788/stat : 13788 (varsat-random_s) R 13786 13788 13489 0 -1 4194304 1583 0 0 0 94195 1 0 0 25 0 1 0 1097320530 8355840 1568 1992294400 4194304 5102416 548682068800 18446744073709551615 4254401 0 0 4096 3 0 0 0 17 1 0 0
/proc/13788/statm: 2040 1568 111 221 0 1816 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 8160

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/74 13789
/proc/meminfo: memFree=1580536/2055920 swapFree=4170032/4192956
[pid=13788] ppid=13786 vsize=8328 CPUtime=1001.93
/proc/13788/stat : 13788 (varsat-random_s) R 13786 13788 13489 0 -1 4194304 1641 0 0 0 100192 1 0 0 25 0 1 0 1097320530 8527872 1626 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/13788/statm: 2082 1626 111 221 0 1858 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 8328

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/74 13789
/proc/meminfo: memFree=1580472/2055920 swapFree=4170032/4192956
[pid=13788] ppid=13786 vsize=8496 CPUtime=1061.91
/proc/13788/stat : 13788 (varsat-random_s) R 13786 13788 13489 0 -1 4194304 1662 0 0 0 106190 1 0 0 25 0 1 0 1097320530 8699904 1647 1992294400 4194304 5102416 548682068800 18446744073709551615 4249689 0 0 4096 3 0 0 0 17 1 0 0
/proc/13788/statm: 2124 1647 111 221 0 1900 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 8496

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/74 13789
/proc/meminfo: memFree=1580344/2055920 swapFree=4170032/4192956
[pid=13788] ppid=13786 vsize=8496 CPUtime=1121.89
/proc/13788/stat : 13788 (varsat-random_s) R 13786 13788 13489 0 -1 4194304 1686 0 0 0 112188 1 0 0 25 0 1 0 1097320530 8699904 1671 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/13788/statm: 2124 1671 111 221 0 1900 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 8496

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/74 13789
/proc/meminfo: memFree=1580216/2055920 swapFree=4170032/4192956
[pid=13788] ppid=13786 vsize=8664 CPUtime=1181.87
/proc/13788/stat : 13788 (varsat-random_s) R 13786 13788 13489 0 -1 4194304 1696 0 0 0 118186 1 0 0 25 0 1 0 1097320530 8871936 1681 1992294400 4194304 5102416 548682068800 18446744073709551615 4249737 0 0 4096 3 0 0 0 17 1 0 0
/proc/13788/statm: 2166 1681 111 221 0 1942 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 8664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.98 2/74 13789
/proc/meminfo: memFree=1580216/2055920 swapFree=4170032/4192956
[pid=13788] ppid=13786 vsize=8664 CPUtime=1200.07
/proc/13788/stat : 13788 (varsat-random_s) R 13786 13788 13489 0 -1 4194304 1696 0 0 0 120006 1 0 0 25 0 1 0 1097320530 8871936 1681 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/13788/statm: 2166 1681 111 221 0 1942 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 8664

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: 1.00 0.99 0.98 2/74 13789
/proc/meminfo: memFree=1580216/2055920 swapFree=4170032/4192956
[pid=13788] ppid=13786 vsize=8664 CPUtime=1200.07
/proc/13788/stat : 13788 (varsat-random_s) R 13786 13788 13489 0 -1 4194304 1696 0 0 0 120006 1 0 0 25 0 1 0 1097320530 8871936 1681 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/13788/statm: 2166 1681 111 221 0 1942 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 8664

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.06
CPU system time (s): 0.015997
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 8664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1696
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= 1619

runsolver used 1.24581 second user time and 3.13252 second system time

The end

Launcher Data 

Begin job on node80 at 2009-03-28 14:22:46
IDJOB=1514933
IDBENCH=70387
IDSOLVER=539
FILE ID=node80/1514933-1238246566
PBS_JOBID= 9060736
Free space on /tmp= 64692 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S1410489780-030.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514933-1238246566/watcher-1514933-1238246566 -o /tmp/evaluation-result-1514933-1238246566/solver-1514933-1238246566 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=414837394 HOME/instance-1514933-1238246566.cnf

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

MD5SUM BENCH= 8a9e5a10d7167b9edb4334092b7b4912
RANDOM SEED=414837394

node80.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1587808 kB
Buffers:         46024 kB
Cached:         348088 kB
SwapCached:      14432 kB
Active:          89972 kB
Inactive:       320440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1587808 kB
SwapTotal:     4192956 kB
SwapFree:      4170032 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          21916 kB
Slab:            42748 kB
Committed_AS:  2770292 kB
PageTables:       2008 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= 64692 MiB
End job on node80 at 2009-03-28 14:42:49