Trace number 1516019

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
precosat 236? (TO) 1200.04 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/65/
unif-k7-r89-v65-c5785-S1796956909-029.cnf
MD5SUM42a0dcd09b57ad0eb87d8e8da7b56375
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 variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55785

Solver Data 

0.00/0.00	c PicoSATLight Version 236 3e7a3f8825c0b9e241f38a63fee5517540b2feca
0.00/0.00	c Copyright (C) 2009, Armin Biere, JKU, Linz, Austria.  All rights reserved.
0.00/0.00	c Released on Sun Mar 22 10:16:26 CET 2009
0.00/0.00	c Compiled on Tue Mar 24 21:24:39 CET 2009
0.00/0.00	c g++ (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7)
0.00/0.00	c -O3 -m32 -static -Wall -Wextra -DNDEBUG -DNLOGPRECO -DNSTATSPRECO
0.00/0.00	c -finline-limit=10000000 -fomit-frame-pointer -fno-exceptions
0.00/0.00	c Linux baghera 2.6.27.19-170.2.35.fc10.i686.PAE i686
0.00/0.00	c
0.00/0.00	c reading HOME/instance-1516019-1238263099.cnf
0.00/0.00	c found header 'p cnf 65 5785'
0.00/0.00	c finished parsing
0.00/0.00	c
0.00/0.00	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.00	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.00	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.00	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.00	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.00	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.00	c
0.00/0.00	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.00	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.00	c
0.00/0.00	c starting search after 0.0 seconds
0.00/0.00	c no decision limit
0.00/0.00	c
0.00/0.00	c       original/binary      fixed     eliminated      learned       agility
0.00/0.00	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.00	c
0.00/0.00	c *    0.0     5785      65      0     0      0       0      0    0.0   0    0
0.19/0.20	c s    0.2     5785      65      0     0      0       0      0    0.0   0    0
0.19/0.20	c l    0.2     5785      65      0     0      0       0   5785    0.0   0    0
0.19/0.21	c R    0.2     5785      65      0     0      0     101    101   24.3   5    1
0.19/0.21	c R    0.2     5785      65      0     0      0     202    202   24.4  11    1
0.19/0.23	c N    0.2     5785      65      0     0      0     806    806   24.3  29    1
0.19/0.24	c B    0.2     5785      65      0     0      0    1000   1000   24.3  33    1
0.19/0.27	c B    0.3     5785      65      0     0      0    2000   2000   23.9  39    1
0.19/0.29	c N    0.3     5785      65      0     0      0    2412   2412   23.8  40    1
0.39/0.46	c +    0.5     5785      65      0     0      0    5785   6363   22.9  41    1
0.39/0.49	c N    0.5     5785      65      0     0      0    6424   6371   22.8  41    1
0.49/0.54	c +    0.5     5785      65      0     0      0    7230   6999   22.6  40    2
0.49/0.59	c B    0.6     5785      65      0     0      0    8004   7003   22.5  41    2
0.59/0.65	c +    0.7     5785      65      0     0      0    9036   7698   22.4  40    2
0.79/0.80	c +    0.8     5785      65      0     0      0   11295   8467   22.2  41    2
1.00/1.01	c +    1.0     5785      65      0     0      0   14116   9313   22.0  40    2
1.10/1.14	c N    1.1     5785      65      0     0      0   16043   9318   21.9  39    2
1.19/1.27	c +    1.3     5785      65      0     0      0   17645  10244   21.8  41    2
1.59/1.62	c +    1.6     5785      65      0     0      0   22057  11268   21.5  41    2
1.69/1.78	c
1.69/1.78	c       original/binary      fixed     eliminated      learned       agility
1.69/1.78	c   seconds        variables     equivalent    conflicts       height       MB
1.69/1.78	c
1.69/1.78	c B    1.8     5785      65      0     0      0   24011  11274   21.5  40    2
1.99/2.07	c +    2.1     5785      65      0     0      0   27570  12394   21.3  40    3
2.59/2.64	c +    2.6     5785      65      0     0      0   34461  13633   21.1  40    3
2.99/3.03	c N    3.0     5785      65      0     0      0   38487  13641   20.9  41    3
3.39/3.45	c +    3.5     5785      65      0     0      0   43075  14996   20.8  39    3
4.39/4.48	c +    4.5     5785      65      0     0      0   53840  16495   20.7  40    3
5.39/5.50	c B    5.5     5785      65      0     0      0   64019  16502   20.5  40    4
5.78/5.81	c +    5.8     5785      65      0     0      0   67301  18144   20.5  40    4
7.60/7.67	c +    7.7     5785      65      0     0      0   84125  19958   20.2  41    4
8.29/8.33	c N    8.3     5785      65      0     0      0   89781  19963   20.2  40    4
10.09/10.11	c +   10.1     5785      65      0     0      0  105156  21953   20.1  40    5
13.59/13.62	c +   13.6     5785      65      0     0      0  131445  24148   19.9  39    5
17.29/17.36	c B   17.4     5785      65      0     0      0  160052  24156   19.8  41    5
17.89/17.95	c +   17.9     5785      65      0     0      0  164305  26562   19.8  40    6
24.38/24.41	c N   24.4     5785      65      0     0      0  205125  26569   19.6  40    6
24.38/24.45	c +   24.5     5785      65      0     0      0  205381  29218   19.6  41    6
33.58/33.68	c +   33.7     5785      65      0     0      0  256725  32139   19.3  40    7
45.48/45.51	c +   45.5     5785      65      0     0      0  320905  35352   19.2  40    8
58.07/58.10	c B   58.1     5785      65      0     0      0  384107  35361   19.0  41    9
61.37/61.46	c
61.37/61.46	c       original/binary      fixed     eliminated      learned       agility
61.37/61.46	c   seconds        variables     equivalent    conflicts       height       MB
61.37/61.46	c
61.37/61.46	c +   61.4     5785      65      0     0      0  401132  38887   19.0  40    9
75.57/75.61	c N   75.6     5785      65      0     0      0  461492  38895   18.7  41   10
84.67/84.71	c +   84.7     5785      65      0     0      0  501415  42775   18.7  40   10
116.66/116.78	c +  116.7     5785      65      0     0      0  626765  47052   18.6  41   11
162.13/162.26	c +  162.2     5785      65      0     0      0  783455  51757   18.4  39   13
197.52/197.60	c B  197.5     5785      65      0     0      0  896201  51776   18.2  41   13
221.82/221.97	c +  221.9     5785      65      0     0      0  979317  56932   18.2  40   14
239.62/239.74	c N  239.7     5785      65      0     0      0 1025455  56941   18.1  40   15
305.09/305.24	c +  305.1     5785      65      0     0      0 1224145  62625   18.0  39   16
408.26/408.49	c +  408.4     5785      65      0     0      0 1530180  68887   17.7  40   18
563.02/563.20	c +  563.0     5785      65      0     0      0 1912725  75775   17.5  39   21
625.70/625.92	c B  625.7     5785      65      0     0      0 2048372  75785   17.5  40   22
713.67/713.93	c N  713.7     5785      65      0     0      0 2255757  75786   17.4  41   23
773.75/774.03	c +  773.8     5785      65      0     0      0 2390906  83352   17.3  39   24
1090.56/1090.94	c + 1090.6     5785      65      0     0      0 2988632  91687   17.1  40   26
1200.03/1200.40	c
1200.03/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.03/1200.40	c
1200.03/1200.40	c 3185344 conflicts, 3447497 decisions, 1 random
1200.03/1200.40	c 0 iterations, 5 restarts, 5623 skipped
1200.03/1200.40	c 29 enlarged, 0 shrunken, 31114 rescored, 764 rebiased
1200.03/1200.40	c 1 simplifications, 0 reductions
1200.03/1200.40	c
1200.03/1200.40	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.03/1200.40	c elim: 54416 resolutions, 1 phases, 1 rounds
1200.03/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.03/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.03/1200.40	c prbe: 130 probed, 1 phases, 1 rounds
1200.03/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.03/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.03/1200.40	c hash: 0 units, 0 merged
1200.03/1200.40	c mins: 64435986 learned, 21% deleted, 0 strong, 8 depth
1200.03/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.03/1200.40	c strs: 0 forward, 0 backward
1200.03/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.03/1200.40	c prps: 48285178 propagations, 0.04 megaprops
1200.03/1200.40	c
1200.03/1200.40	c 1200.0 seconds, 28 MB max, 310 MB recycled
1200.03/1200.40	c
1200.03/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.03/1200.40	c

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-1516019-1238263099/watcher-1516019-1238263099 -o /tmp/evaluation-result-1516019-1238263099/solver-1516019-1238263099 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1516019-1238263099.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 1.00 1.00 3/64 11674
/proc/meminfo: memFree=1069728/2055920 swapFree=4178260/4192956
[pid=11674] ppid=11672 vsize=1052 CPUtime=0
/proc/11674/stat : 11674 (precosat) R 11672 11674 11361 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 864901395 1077248 139 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11674/statm: 263 140 63 155 0 106 0

[startup+0.0875309 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11674
/proc/meminfo: memFree=1069728/2055920 swapFree=4178260/4192956
[pid=11674] ppid=11672 vsize=1512 CPUtime=0.08
/proc/11674/stat : 11674 (precosat) R 11672 11674 11361 0 -1 4194304 313 0 0 0 8 0 0 0 18 0 1 0 864901395 1548288 297 1992294400 134512640 135151029 4294956240 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11674/statm: 378 297 79 155 0 221 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1512

[startup+0.101532 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11674
/proc/meminfo: memFree=1069728/2055920 swapFree=4178260/4192956
[pid=11674] ppid=11672 vsize=1512 CPUtime=0.09
/proc/11674/stat : 11674 (precosat) R 11672 11674 11361 0 -1 4194304 313 0 0 0 9 0 0 0 18 0 1 0 864901395 1548288 297 1992294400 134512640 135151029 4294956240 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11674/statm: 378 297 79 155 0 221 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1512

[startup+0.301561 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11674
/proc/meminfo: memFree=1069728/2055920 swapFree=4178260/4192956
[pid=11674] ppid=11672 vsize=1664 CPUtime=0.29
/proc/11674/stat : 11674 (precosat) R 11672 11674 11361 0 -1 4194304 398 0 0 0 29 0 0 0 19 0 1 0 864901395 1703936 325 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11674/statm: 416 325 79 155 0 259 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1664

[startup+0.70162 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11674
/proc/meminfo: memFree=1069728/2055920 swapFree=4178260/4192956
[pid=11674] ppid=11672 vsize=2592 CPUtime=0.69
/proc/11674/stat : 11674 (precosat) R 11672 11674 11361 0 -1 4194304 630 0 0 0 69 0 0 0 22 0 1 0 864901395 2654208 557 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11674/statm: 648 557 79 155 0 491 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2592

[startup+1.50174 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11675
/proc/meminfo: memFree=1067544/2055920 swapFree=4178260/4192956
[pid=11674] ppid=11672 vsize=3268 CPUtime=1.49
/proc/11674/stat : 11674 (precosat) R 11672 11674 11361 0 -1 4194304 764 0 0 0 149 0 0 0 25 0 1 0 864901395 3346432 691 1992294400 134512640 135151029 4294956240 18446744073709551615 134530792 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11674/statm: 817 691 79 155 0 660 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3268

[startup+3.10197 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11675
/proc/meminfo: memFree=1066840/2055920 swapFree=4178260/4192956
[pid=11674] ppid=11672 vsize=3948 CPUtime=3.09
/proc/11674/stat : 11674 (precosat) R 11672 11674 11361 0 -1 4194304 928 0 0 0 309 0 0 0 25 0 1 0 864901395 4042752 855 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11674/statm: 987 855 79 155 0 830 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3948

[startup+6.30144 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11675
/proc/meminfo: memFree=1065688/2055920 swapFree=4178260/4192956
[pid=11674] ppid=11672 vsize=5056 CPUtime=6.29
/proc/11674/stat : 11674 (precosat) R 11672 11674 11361 0 -1 4194304 1178 0 0 0 628 1 0 0 25 0 1 0 864901395 5177344 1105 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11674/statm: 1264 1105 79 155 0 1107 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5056

[startup+12.7024 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11675
/proc/meminfo: memFree=1064408/2055920 swapFree=4178260/4192956
[pid=11674] ppid=11672 vsize=6132 CPUtime=12.69
/proc/11674/stat : 11674 (precosat) R 11672 11674 11361 0 -1 4194304 1421 0 0 0 1268 1 0 0 25 0 1 0 864901395 6279168 1348 1992294400 134512640 135151029 4294956240 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11674/statm: 1533 1348 79 155 0 1376 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6132

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11675
/proc/meminfo: memFree=1062936/2055920 swapFree=4178260/4192956
[pid=11674] ppid=11672 vsize=7704 CPUtime=25.48
/proc/11674/stat : 11674 (precosat) R 11672 11674 11361 0 -1 4194304 1775 0 0 0 2547 1 0 0 25 0 1 0 864901395 7888896 1702 1992294400 134512640 135151029 4294956240 18446744073709551615 134555139 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11674/statm: 1926 1702 79 155 0 1769 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7704

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11675
/proc/meminfo: memFree=1061208/2055920 swapFree=4178260/4192956
[pid=11674] ppid=11672 vsize=9800 CPUtime=51.08
/proc/11674/stat : 11674 (precosat) R 11672 11674 11361 0 -1 4194304 2226 0 0 0 5106 2 0 0 25 0 1 0 864901395 10035200 2153 1992294400 134512640 135151029 4294956240 18446744073709551615 134554780 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11674/statm: 2450 2153 79 155 0 2293 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9800

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11675
/proc/meminfo: memFree=1058520/2055920 swapFree=4178260/4192956
[pid=11674] ppid=11672 vsize=12856 CPUtime=102.27
/proc/11674/stat : 11674 (precosat) R 11672 11674 11361 0 -1 4194304 2862 0 0 0 10224 3 0 0 25 0 1 0 864901395 13164544 2789 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11674/statm: 3214 2789 79 155 0 3057 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12856

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11681
/proc/meminfo: memFree=1056912/2055920 swapFree=4178260/4192956
[pid=11674] ppid=11672 vsize=14452 CPUtime=162.23
/proc/11674/stat : 11674 (precosat) R 11672 11674 11361 0 -1 4194304 3201 0 0 0 16220 3 0 0 25 0 1 0 864901395 14798848 3128 1992294400 134512640 135151029 4294956240 18446744073709551615 134574657 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11674/statm: 3613 3128 79 155 0 3456 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 14452

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11681
/proc/meminfo: memFree=1055824/2055920 swapFree=4178260/4192956
[pid=11674] ppid=11672 vsize=16220 CPUtime=222.22
/proc/11674/stat : 11674 (precosat) R 11672 11674 11361 0 -1 4194304 3540 0 0 0 22218 4 0 0 25 0 1 0 864901395 16609280 3467 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11674/statm: 4055 3467 79 155 0 3898 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 16220

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11681
/proc/meminfo: memFree=1054288/2055920 swapFree=4178260/4192956
[pid=11674] ppid=11672 vsize=18328 CPUtime=282.2
/proc/11674/stat : 11674 (precosat) R 11672 11674 11361 0 -1 4194304 3928 0 0 0 28216 4 0 0 25 0 1 0 864901395 18767872 3855 1992294400 134512640 135151029 4294956240 18446744073709551615 134576059 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11674/statm: 4582 3855 79 155 0 4425 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 18328

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11681
/proc/meminfo: memFree=1053072/2055920 swapFree=4178260/4192956
[pid=11674] ppid=11672 vsize=20020 CPUtime=342.18
/proc/11674/stat : 11674 (precosat) R 11672 11674 11361 0 -1 4194304 4210 0 0 0 34214 4 0 0 25 0 1 0 864901395 20500480 4137 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11674/statm: 5005 4137 79 155 0 4848 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 20020

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11681
/proc/meminfo: memFree=1052304/2055920 swapFree=4178260/4192956
[pid=11674] ppid=11672 vsize=20932 CPUtime=402.16
/proc/11674/stat : 11674 (precosat) R 11672 11674 11361 0 -1 4194304 4386 0 0 0 40212 4 0 0 25 0 1 0 864901395 21434368 4313 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11674/statm: 5233 4313 79 155 0 5076 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 20932

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11681
/proc/meminfo: memFree=1051536/2055920 swapFree=4178260/4192956
[pid=11674] ppid=11672 vsize=22112 CPUtime=462.14
/proc/11674/stat : 11674 (precosat) R 11672 11674 11361 0 -1 4194304 4586 0 0 0 46210 4 0 0 25 0 1 0 864901395 22642688 4513 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11674/statm: 5528 4513 79 155 0 5371 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 22112

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11681
/proc/meminfo: memFree=1050520/2055920 swapFree=4178260/4192956
[pid=11674] ppid=11672 vsize=23156 CPUtime=522.13
/proc/11674/stat : 11674 (precosat) R 11672 11674 11361 0 -1 4194304 4834 0 0 0 52208 5 0 0 25 0 1 0 864901395 23711744 4761 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11674/statm: 5789 4761 79 155 0 5632 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 23156

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11681
/proc/meminfo: memFree=1049624/2055920 swapFree=4178260/4192956
[pid=11674] ppid=11672 vsize=24388 CPUtime=582.11
/proc/11674/stat : 11674 (precosat) R 11672 11674 11361 0 -1 4194304 5060 0 0 0 58206 5 0 0 25 0 1 0 864901395 24973312 4987 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11674/statm: 6097 4987 79 155 0 5940 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 24388

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11681
/proc/meminfo: memFree=1049048/2055920 swapFree=4178260/4192956
[pid=11674] ppid=11672 vsize=25040 CPUtime=642.09
/proc/11674/stat : 11674 (precosat) R 11672 11674 11361 0 -1 4194304 5194 0 0 0 64204 5 0 0 25 0 1 0 864901395 25640960 5121 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11674/statm: 6260 5121 79 155 0 6103 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 25040

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11681
/proc/meminfo: memFree=1048664/2055920 swapFree=4178260/4192956
[pid=11674] ppid=11672 vsize=25556 CPUtime=702.07
/proc/11674/stat : 11674 (precosat) R 11672 11674 11361 0 -1 4194304 5282 0 0 0 70202 5 0 0 25 0 1 0 864901395 26169344 5209 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11674/statm: 6389 5209 79 155 0 6232 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 25556

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11681
/proc/meminfo: memFree=1047960/2055920 swapFree=4178260/4192956
[pid=11674] ppid=11672 vsize=26600 CPUtime=762.06
/proc/11674/stat : 11674 (precosat) R 11672 11674 11361 0 -1 4194304 5474 0 0 0 76200 6 0 0 25 0 1 0 864901395 27238400 5401 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11674/statm: 6650 5401 79 155 0 6493 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 26600

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11681
/proc/meminfo: memFree=1047256/2055920 swapFree=4178260/4192956
[pid=11674] ppid=11672 vsize=27776 CPUtime=822.04
/proc/11674/stat : 11674 (precosat) R 11672 11674 11361 0 -1 4194304 5663 0 0 0 82198 6 0 0 25 0 1 0 864901395 28442624 5590 1992294400 134512640 135151029 4294956240 18446744073709551615 134552130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11674/statm: 6944 5590 79 155 0 6787 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 27776

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11681
/proc/meminfo: memFree=1046360/2055920 swapFree=4178260/4192956
[pid=11674] ppid=11672 vsize=28684 CPUtime=882.02
/proc/11674/stat : 11674 (precosat) R 11672 11674 11361 0 -1 4194304 5850 0 0 0 88196 6 0 0 25 0 1 0 864901395 29372416 5777 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11674/statm: 7171 5777 79 155 0 7014 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 28684

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11681
/proc/meminfo: memFree=1046040/2055920 swapFree=4178260/4192956
[pid=11674] ppid=11672 vsize=29076 CPUtime=942
/proc/11674/stat : 11674 (precosat) R 11672 11674 11361 0 -1 4194304 5945 0 0 0 94194 6 0 0 25 0 1 0 864901395 29773824 5872 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11674/statm: 7269 5872 79 155 0 7112 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 29076

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11681
/proc/meminfo: memFree=1045528/2055920 swapFree=4178260/4192956
[pid=11674] ppid=11672 vsize=29724 CPUtime=1001.99
/proc/11674/stat : 11674 (precosat) R 11672 11674 11361 0 -1 4194304 6070 0 0 0 100192 7 0 0 25 0 1 0 864901395 30437376 5997 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11674/statm: 7431 5997 79 155 0 7274 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 29724

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11681
/proc/meminfo: memFree=1045144/2055920 swapFree=4178260/4192956
[pid=11674] ppid=11672 vsize=30116 CPUtime=1061.97
/proc/11674/stat : 11674 (precosat) R 11672 11674 11361 0 -1 4194304 6163 0 0 0 106190 7 0 0 25 0 1 0 864901395 30838784 6090 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11674/statm: 7529 6090 79 155 0 7372 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 30116

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11681
/proc/meminfo: memFree=1044888/2055920 swapFree=4178260/4192956
[pid=11674] ppid=11672 vsize=30376 CPUtime=1121.95
/proc/11674/stat : 11674 (precosat) R 11672 11674 11361 0 -1 4194304 6223 0 0 0 112188 7 0 0 25 0 1 0 864901395 31105024 6150 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11674/statm: 7594 6150 79 155 0 7437 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 30376

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11681
/proc/meminfo: memFree=1044504/2055920 swapFree=4178260/4192956
[pid=11674] ppid=11672 vsize=30764 CPUtime=1181.93
/proc/11674/stat : 11674 (precosat) R 11672 11674 11361 0 -1 4194304 6322 0 0 0 118186 7 0 0 25 0 1 0 864901395 31502336 6249 1992294400 134512640 135151029 4294956240 18446744073709551615 134575918 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11674/statm: 7691 6249 79 155 0 7534 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 30764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11681
/proc/meminfo: memFree=1044440/2055920 swapFree=4178260/4192956
[pid=11674] ppid=11672 vsize=30764 CPUtime=1200.03
/proc/11674/stat : 11674 (precosat) R 11672 11674 11361 0 -1 4194304 6331 0 0 0 119996 7 0 0 25 0 1 0 864901395 31502336 6258 1992294400 134512640 135151029 4294956240 18446744073709551615 134576004 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11674/statm: 7691 6258 79 155 0 7534 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 30764

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.96
CPU system time (s): 0.079987
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 30764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.079987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6331
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= 1047

runsolver used 0.897863 second user time and 2.54061 second system time

The end

Launcher Data 

Begin job on node39 at 2009-03-28 18:58:19
IDJOB=1516019
IDBENCH=70478
IDSOLVER=507
FILE ID=node39/1516019-1238263099
PBS_JOBID= 9060778
Free space on /tmp= 66228 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/65/unif-k7-r89-v65-c5785-S1796956909-029.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516019-1238263099/watcher-1516019-1238263099 -o /tmp/evaluation-result-1516019-1238263099/solver-1516019-1238263099 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1516019-1238263099.cnf

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

MD5SUM BENCH= 42a0dcd09b57ad0eb87d8e8da7b56375
RANDOM SEED=45269634

node39.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		: 3000.285
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		: 3000.285
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:       1070208 kB
Buffers:         87868 kB
Cached:         802720 kB
SwapCached:       8168 kB
Active:          47560 kB
Inactive:       852996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1070208 kB
SwapTotal:     4192956 kB
SwapFree:      4178260 kB
Dirty:             860 kB
Writeback:           0 kB
Mapped:          16692 kB
Slab:            71500 kB
Committed_AS:  2188728 kB
PageTables:       1188 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= 66228 MiB
End job on node39 at 2009-03-28 19:18:22