Trace number 1518832

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) 1200.08 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S900737394-048.cnf
MD5SUMa3ba32614e3b11804668b06c2afeb296
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.018996
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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:  540                                                  |
0.00/0.00	c |  Number of clauses:    2295                                                 |
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:          875189925.000000
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 |     526     2261     6851 |      753        0    nan |  0.000 % |
0.00/0.01	c |       101 |     526     2261     6851 |      829      101     26 |  0.000 % |
0.00/0.01	c |       252 |     526     2261     6851 |      911      252     25 |  0.000 % |
0.00/0.02	c |       478 |     526     2261     6851 |     1003      478     25 |  0.000 % |
0.00/0.04	c |       815 |     526     2261     6851 |     1103      815     25 |  0.000 % |
0.00/0.06	c |      1321 |     526     2261     6851 |     1213      739     23 |  0.000 % |
0.08/0.09	c |      2080 |     526     2261     6851 |     1335      865     24 |  0.000 % |
0.09/0.14	c |      3219 |     526     2261     6851 |     1468     1299     22 |  0.000 % |
0.19/0.21	c |      4927 |     526     2261     6851 |     1615     1480     23 |  0.000 % |
0.29/0.33	c |      7489 |     526     2261     6851 |     1777     1540     23 |  0.000 % |
0.49/0.51	c |     11333 |     526     2261     6851 |     1954     1713     23 |  0.000 % |
0.69/0.78	c |     17101 |     526     2261     6851 |     2150     1453     22 |  0.000 % |
1.19/1.21	c |     25751 |     526     2261     6851 |     2365     1292     21 |  0.000 % |
1.79/1.85	c |     38726 |     526     2261     6851 |     2601     2151     22 |  0.000 % |
2.79/2.85	c |     58188 |     526     2261     6851 |     2862     1617     21 |  0.000 % |
4.40/4.41	c |     87382 |     526     2261     6851 |     3148     1565     19 |  0.000 % |
6.79/6.84	c |    131171 |     526     2261     6851 |     3463     2132     22 |  0.000 % |
10.59/10.65	c |    196855 |     526     2261     6851 |     3809     2687     23 |  0.000 % |
16.59/16.67	c |    295382 |     526     2261     6851 |     4190     2377     23 |  0.000 % |
25.88/25.97	c |    443171 |     526     2261     6851 |     4609     3718     23 |  0.000 % |
40.48/40.52	c |    664855 |     526     2261     6851 |     5070     3847     24 |  0.000 % |
63.07/63.10	c |    997380 |     526     2261     6851 |     5577     2885     25 |  0.000 % |
98.45/98.59	c |   1496168 |     526     2261     6851 |     6135     5528     25 |  0.000 % |
155.43/155.51	c |   2244350 |     526     2261     6851 |     6748     3225     22 |  0.000 % |
241.81/241.94	c |   3366626 |     526     2261     6851 |     7423     6471     26 |  0.000 % |
378.65/378.83	c |   5050040 |     526     2261     6851 |     8165     7340     23 |  0.000 % |
594.28/594.53	c |   7575157 |     526     2261     6851 |     8982     4200     23 |  0.000 % |
935.05/935.40	c |  11362834 |     526     2261     6851 |     9880     8684     26 |  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-1518832-1238304761/watcher-1518832-1238304761 -o /tmp/evaluation-result-1518832-1238304761/solver-1518832-1238304761 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=875189925 HOME/instance-1518832-1238304761.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 3/73 18715
/proc/meminfo: memFree=1523432/2055920 swapFree=4170032/4192956
[pid=18715] ppid=18713 vsize=2548 CPUtime=0
/proc/18715/stat : 18715 (varsat-industri) R 18713 18715 18532 0 -1 4194304 247 0 0 0 0 0 0 0 20 0 1 0 1103140066 2609152 232 1992294400 4194304 5102648 548682068784 18446744073709551615 4283630 0 0 4096 3 0 0 0 17 1 0 0
/proc/18715/statm: 637 232 99 221 0 413 0

[startup+0.0911059 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 18715
/proc/meminfo: memFree=1523432/2055920 swapFree=4170032/4192956
[pid=18715] ppid=18713 vsize=2680 CPUtime=0.08
/proc/18715/stat : 18715 (varsat-industri) R 18713 18715 18532 0 -1 4194304 293 0 0 0 8 0 0 0 20 0 1 0 1103140066 2744320 278 1992294400 4194304 5102648 548682068784 18446744073709551615 4255151 0 0 4096 3 0 0 0 17 1 0 0
/proc/18715/statm: 670 278 111 221 0 446 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2680

[startup+0.101108 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 18715
/proc/meminfo: memFree=1523432/2055920 swapFree=4170032/4192956
[pid=18715] ppid=18713 vsize=2680 CPUtime=0.09
/proc/18715/stat : 18715 (varsat-industri) R 18713 18715 18532 0 -1 4194304 293 0 0 0 9 0 0 0 20 0 1 0 1103140066 2744320 278 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/18715/statm: 670 278 111 221 0 446 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2680

[startup+0.301148 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 18715
/proc/meminfo: memFree=1523432/2055920 swapFree=4170032/4192956
[pid=18715] ppid=18713 vsize=2812 CPUtime=0.29
/proc/18715/stat : 18715 (varsat-industri) R 18713 18715 18532 0 -1 4194304 335 0 0 0 29 0 0 0 22 0 1 0 1103140066 2879488 320 1992294400 4194304 5102648 548682068784 18446744073709551615 4225451 0 0 4096 3 0 0 0 17 1 0 0
/proc/18715/statm: 703 320 111 221 0 479 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2812

[startup+0.701228 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 18715
/proc/meminfo: memFree=1523432/2055920 swapFree=4170032/4192956
[pid=18715] ppid=18713 vsize=2944 CPUtime=0.69
/proc/18715/stat : 18715 (varsat-industri) R 18713 18715 18532 0 -1 4194304 375 0 0 0 69 0 0 0 25 0 1 0 1103140066 3014656 360 1992294400 4194304 5102648 548682068784 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/18715/statm: 736 360 111 221 0 512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2944

[startup+1.50139 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18716
/proc/meminfo: memFree=1522272/2055920 swapFree=4170032/4192956
[pid=18715] ppid=18713 vsize=3208 CPUtime=1.49
/proc/18715/stat : 18715 (varsat-industri) R 18713 18715 18532 0 -1 4194304 425 0 0 0 149 0 0 0 25 0 1 0 1103140066 3284992 410 1992294400 4194304 5102648 548682068784 18446744073709551615 4249105 0 0 4096 3 0 0 0 17 1 0 0
/proc/18715/statm: 802 410 111 221 0 578 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3208

[startup+3.10172 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18716
/proc/meminfo: memFree=1521952/2055920 swapFree=4170032/4192956
[pid=18715] ppid=18713 vsize=3472 CPUtime=3.09
/proc/18715/stat : 18715 (varsat-industri) R 18713 18715 18532 0 -1 4194304 487 0 0 0 309 0 0 0 25 0 1 0 1103140066 3555328 472 1992294400 4194304 5102648 548682068784 18446744073709551615 4249806 0 0 4096 3 0 0 0 17 1 0 0
/proc/18715/statm: 868 472 111 221 0 644 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3472

[startup+6.30137 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18716
/proc/meminfo: memFree=1521440/2055920 swapFree=4170032/4192956
[pid=18715] ppid=18713 vsize=3740 CPUtime=6.29
/proc/18715/stat : 18715 (varsat-industri) R 18713 18715 18532 0 -1 4194304 572 0 0 0 629 0 0 0 25 0 1 0 1103140066 3829760 557 1992294400 4194304 5102648 548682068784 18446744073709551615 4250009 0 0 4096 3 0 0 0 17 1 0 0
/proc/18715/statm: 935 557 111 221 0 711 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3740

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18716
/proc/meminfo: memFree=1520824/2055920 swapFree=4170032/4192956
[pid=18715] ppid=18713 vsize=4272 CPUtime=12.69
/proc/18715/stat : 18715 (varsat-industri) R 18713 18715 18532 0 -1 4194304 697 0 0 0 1269 0 0 0 25 0 1 0 1103140066 4374528 682 1992294400 4194304 5102648 548682068784 18446744073709551615 4228755 0 0 4096 3 0 0 0 17 1 0 0
/proc/18715/statm: 1068 682 111 221 0 844 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4272

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18716
/proc/meminfo: memFree=1520184/2055920 swapFree=4170032/4192956
[pid=18715] ppid=18713 vsize=4940 CPUtime=25.48
/proc/18715/stat : 18715 (varsat-industri) R 18713 18715 18532 0 -1 4194304 843 0 0 0 2548 0 0 0 25 0 1 0 1103140066 5058560 828 1992294400 4194304 5102648 548682068784 18446744073709551615 4227866 0 0 4096 3 0 0 0 17 1 0 0
/proc/18715/statm: 1235 828 111 221 0 1011 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4940

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18716
/proc/meminfo: memFree=1519288/2055920 swapFree=4170032/4192956
[pid=18715] ppid=18713 vsize=5736 CPUtime=51.07
/proc/18715/stat : 18715 (varsat-industri) R 18713 18715 18532 0 -1 4194304 1064 0 0 0 5107 0 0 0 25 0 1 0 1103140066 5873664 1049 1992294400 4194304 5102648 548682068784 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/18715/statm: 1434 1049 111 221 0 1210 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5736

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18716
/proc/meminfo: memFree=1518200/2055920 swapFree=4170032/4192956
[pid=18715] ppid=18713 vsize=6836 CPUtime=102.25
/proc/18715/stat : 18715 (varsat-industri) R 18713 18715 18532 0 -1 4194304 1330 0 0 0 10225 0 0 0 25 0 1 0 1103140066 7000064 1315 1992294400 4194304 5102648 548682068784 18446744073709551615 4255172 0 0 4096 3 0 0 0 17 1 0 0
/proc/18715/statm: 1709 1315 111 221 0 1485 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 6836

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18716
/proc/meminfo: memFree=1517304/2055920 swapFree=4170032/4192956
[pid=18715] ppid=18713 vsize=7804 CPUtime=162.24
/proc/18715/stat : 18715 (varsat-industri) R 18713 18715 18532 0 -1 4194304 1551 0 0 0 16223 1 0 0 25 0 1 0 1103140066 7991296 1536 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/18715/statm: 1951 1536 111 221 0 1727 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7804

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18716
/proc/meminfo: memFree=1516728/2055920 swapFree=4170032/4192956
[pid=18715] ppid=18713 vsize=8216 CPUtime=222.21
/proc/18715/stat : 18715 (varsat-industri) R 18713 18715 18532 0 -1 4194304 1678 0 0 0 22220 1 0 0 25 0 1 0 1103140066 8413184 1663 1992294400 4194304 5102648 548682068784 18446744073709551615 4249855 0 0 4096 3 0 0 0 17 1 0 0
/proc/18715/statm: 2054 1663 111 221 0 1830 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 8216

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18716
/proc/meminfo: memFree=1516280/2055920 swapFree=4170032/4192956
[pid=18715] ppid=18713 vsize=8772 CPUtime=282.19
/proc/18715/stat : 18715 (varsat-industri) R 18713 18715 18532 0 -1 4194304 1791 0 0 0 28218 1 0 0 25 0 1 0 1103140066 8982528 1776 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/18715/statm: 2193 1776 111 221 0 1969 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 8772

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18716
/proc/meminfo: memFree=1515768/2055920 swapFree=4170032/4192956
[pid=18715] ppid=18713 vsize=9180 CPUtime=342.17
/proc/18715/stat : 18715 (varsat-industri) R 18713 18715 18532 0 -1 4194304 1915 0 0 0 34216 1 0 0 25 0 1 0 1103140066 9400320 1900 1992294400 4194304 5102648 548682068784 18446744073709551615 4249989 0 0 4096 3 0 0 0 17 1 0 0
/proc/18715/statm: 2295 1900 111 221 0 2071 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 9180

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18716
/proc/meminfo: memFree=1515256/2055920 swapFree=4170032/4192956
[pid=18715] ppid=18713 vsize=9744 CPUtime=402.15
/proc/18715/stat : 18715 (varsat-industri) R 18713 18715 18532 0 -1 4194304 2027 0 0 0 40214 1 0 0 25 0 1 0 1103140066 9977856 2012 1992294400 4194304 5102648 548682068784 18446744073709551615 4249690 0 0 4096 3 0 0 0 17 1 0 0
/proc/18715/statm: 2436 2012 111 221 0 2212 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 9744

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18716
/proc/meminfo: memFree=1515000/2055920 swapFree=4170032/4192956
[pid=18715] ppid=18713 vsize=10020 CPUtime=462.13
/proc/18715/stat : 18715 (varsat-industri) R 18713 18715 18532 0 -1 4194304 2104 0 0 0 46212 1 0 0 25 0 1 0 1103140066 10260480 2089 1992294400 4194304 5102648 548682068784 18446744073709551615 4249791 0 0 4096 3 0 0 0 17 1 0 0
/proc/18715/statm: 2505 2089 111 221 0 2281 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 10020

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18716
/proc/meminfo: memFree=1514680/2055920 swapFree=4170032/4192956
[pid=18715] ppid=18713 vsize=10292 CPUtime=522.1
/proc/18715/stat : 18715 (varsat-industri) R 18713 18715 18532 0 -1 4194304 2179 0 0 0 52209 1 0 0 25 0 1 0 1103140066 10539008 2164 1992294400 4194304 5102648 548682068784 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 1 0 0
/proc/18715/statm: 2573 2164 111 221 0 2349 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 10292

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18716
/proc/meminfo: memFree=1514488/2055920 swapFree=4170032/4192956
[pid=18715] ppid=18713 vsize=10580 CPUtime=582.08
/proc/18715/stat : 18715 (varsat-industri) R 18713 18715 18532 0 -1 4194304 2230 0 0 0 58207 1 0 0 25 0 1 0 1103140066 10833920 2215 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/18715/statm: 2645 2215 111 221 0 2421 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 10580

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18716
/proc/meminfo: memFree=1514104/2055920 swapFree=4170032/4192956
[pid=18715] ppid=18713 vsize=10856 CPUtime=642.07
/proc/18715/stat : 18715 (varsat-industri) R 18713 18715 18532 0 -1 4194304 2315 0 0 0 64206 1 0 0 25 0 1 0 1103140066 11116544 2300 1992294400 4194304 5102648 548682068784 18446744073709551615 4244263 0 0 4096 3 0 0 0 17 1 0 0
/proc/18715/statm: 2714 2300 111 221 0 2490 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 10856

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18716
/proc/meminfo: memFree=1513848/2055920 swapFree=4170032/4192956
[pid=18715] ppid=18713 vsize=11156 CPUtime=702.04
/proc/18715/stat : 18715 (varsat-industri) R 18713 18715 18532 0 -1 4194304 2391 0 0 0 70203 1 0 0 25 0 1 0 1103140066 11423744 2376 1992294400 4194304 5102648 548682068784 18446744073709551615 4255886 0 0 4096 3 0 0 0 17 1 0 0
/proc/18715/statm: 2789 2376 111 221 0 2565 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 11156

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18716
/proc/meminfo: memFree=1513528/2055920 swapFree=4170032/4192956
[pid=18715] ppid=18713 vsize=11452 CPUtime=762.02
/proc/18715/stat : 18715 (varsat-industri) R 18713 18715 18532 0 -1 4194304 2453 0 0 0 76201 1 0 0 25 0 1 0 1103140066 11726848 2438 1992294400 4194304 5102648 548682068784 18446744073709551615 4249384 0 0 4096 3 0 0 0 17 1 0 0
/proc/18715/statm: 2863 2438 111 221 0 2639 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 11452

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18717
/proc/meminfo: memFree=1513080/2055920 swapFree=4170032/4192956
[pid=18715] ppid=18713 vsize=11732 CPUtime=821.99
/proc/18715/stat : 18715 (varsat-industri) R 18713 18715 18532 0 -1 4194304 2526 0 0 0 82198 1 0 0 25 0 1 0 1103140066 12013568 2511 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/18715/statm: 2933 2511 111 221 0 2709 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 11732

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18718
/proc/meminfo: memFree=1513080/2055920 swapFree=4170032/4192956
[pid=18715] ppid=18713 vsize=12012 CPUtime=881.97
/proc/18715/stat : 18715 (varsat-industri) R 18713 18715 18532 0 -1 4194304 2571 0 0 0 88196 1 0 0 25 0 1 0 1103140066 12300288 2556 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/18715/statm: 3003 2556 111 221 0 2779 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 12012

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18718
/proc/meminfo: memFree=1513016/2055920 swapFree=4170032/4192956
[pid=18715] ppid=18713 vsize=12012 CPUtime=941.95
/proc/18715/stat : 18715 (varsat-industri) R 18713 18715 18532 0 -1 4194304 2594 0 0 0 94194 1 0 0 25 0 1 0 1103140066 12300288 2579 1992294400 4194304 5102648 548682068784 18446744073709551615 4227449 0 0 4096 3 0 0 0 17 1 0 0
/proc/18715/statm: 3003 2579 111 221 0 2779 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 12012

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18718
/proc/meminfo: memFree=1512632/2055920 swapFree=4170032/4192956
[pid=18715] ppid=18713 vsize=12448 CPUtime=1001.93
/proc/18715/stat : 18715 (varsat-industri) R 18713 18715 18532 0 -1 4194304 2689 0 0 0 100192 1 0 0 25 0 1 0 1103140066 12746752 2674 1992294400 4194304 5102648 548682068784 18446744073709551615 4249923 0 0 4096 3 0 0 0 17 1 0 0
/proc/18715/statm: 3112 2674 111 221 0 2888 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 12448

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18718
/proc/meminfo: memFree=1512376/2055920 swapFree=4170032/4192956
[pid=18715] ppid=18713 vsize=12712 CPUtime=1061.91
/proc/18715/stat : 18715 (varsat-industri) R 18713 18715 18532 0 -1 4194304 2741 0 0 0 106190 1 0 0 25 0 1 0 1103140066 13017088 2726 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/18715/statm: 3178 2726 111 221 0 2954 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 12712

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18718
/proc/meminfo: memFree=1512184/2055920 swapFree=4170032/4192956
[pid=18715] ppid=18713 vsize=12864 CPUtime=1121.89
/proc/18715/stat : 18715 (varsat-industri) R 18713 18715 18532 0 -1 4194304 2792 0 0 0 112187 2 0 0 25 0 1 0 1103140066 13172736 2777 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/18715/statm: 3216 2777 111 221 0 2992 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 12864

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18718
/proc/meminfo: memFree=1511928/2055920 swapFree=4170032/4192956
[pid=18715] ppid=18713 vsize=13136 CPUtime=1181.87
/proc/18715/stat : 18715 (varsat-industri) R 18713 18715 18532 0 -1 4194304 2842 0 0 0 118185 2 0 0 25 0 1 0 1103140066 13451264 2827 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/18715/statm: 3284 2827 111 221 0 3060 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 13136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 18718
/proc/meminfo: memFree=1511928/2055920 swapFree=4170032/4192956
[pid=18715] ppid=18713 vsize=13136 CPUtime=1200.07
/proc/18715/stat : 18715 (varsat-industri) R 18713 18715 18532 0 -1 4194304 2849 0 0 0 120005 2 0 0 25 0 1 0 1103140066 13451264 2834 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/18715/statm: 3284 2834 111 221 0 3060 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 13136

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 2/74 18718
/proc/meminfo: memFree=1511928/2055920 swapFree=4170032/4192956
[pid=18715] ppid=18713 vsize=13136 CPUtime=1200.07
/proc/18715/stat : 18715 (varsat-industri) R 18713 18715 18532 0 -1 4194304 2849 0 0 0 120005 2 0 0 25 0 1 0 1103140066 13451264 2834 1992294400 4194304 5102648 548682068784 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/18715/statm: 3284 2834 111 221 0 3060 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 13136

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): 0.022996
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 13136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2849
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= 1359

runsolver used 1.13583 second user time and 3.24551 second system time

The end

Launcher Data 

Begin job on node80 at 2009-03-29 07:32:41
IDJOB=1518832
IDBENCH=70712
IDSOLVER=538
FILE ID=node80/1518832-1238304761
PBS_JOBID= 9061093
Free space on /tmp= 64692 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S900737394-048.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518832-1238304761/watcher-1518832-1238304761 -o /tmp/evaluation-result-1518832-1238304761/solver-1518832-1238304761 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=875189925 HOME/instance-1518832-1238304761.cnf

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

MD5SUM BENCH= a3ba32614e3b11804668b06c2afeb296
RANDOM SEED=875189925

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:       1523848 kB
Buffers:         62848 kB
Cached:         389948 kB
SwapCached:      14432 kB
Active:         150924 kB
Inactive:       318084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1523848 kB
SwapTotal:     4192956 kB
SwapFree:      4170032 kB
Dirty:            1040 kB
Writeback:           0 kB
Mapped:          21856 kB
Slab:            48132 kB
Committed_AS:  2774764 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 2009-03-29 07:52:44