Trace number 1513619

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) 1200.07 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S541865505-057.cnf
MD5SUMe3b225dad76097977d4c5c88712eb95a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark88.7685
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

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-1513619-1238219771.cnf
0.00/0.00	c found header 'p cnf 140 11900'
0.00/0.01	c finished parsing
0.00/0.01	c
0.00/0.01	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.01	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.01	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.01	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.01	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.01	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.01	c
0.00/0.01	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.01	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.01	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.01	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.01	c
0.00/0.01	c starting search after 0.0 seconds
0.00/0.01	c no decision limit
0.00/0.01	c
0.00/0.01	c       original/binary      fixed     eliminated      learned       agility
0.00/0.01	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.01	c
0.00/0.01	c *    0.0    11900     140      0     0      0       0      0    0.0   0    1
0.39/0.47	c s    0.5    11900     140      0     0      0       0      0    0.0   0    1
0.39/0.47	c l    0.5    11900     140      0     0      0       0  11900    0.0   0    1
0.39/0.48	c R    0.5    11900     140      0     0      0     100    100   50.2   8    1
0.39/0.48	c R    0.5    11900     140      0     0      0     201    201   49.8  14    1
0.49/0.51	c N    0.5    11900     140      0     0      0     803    803   48.0  33    1
0.49/0.53	c B    0.5    11900     140      0     0      0    1001   1001   48.1  35    1
0.49/0.58	c B    0.6    11900     140      0     0      0    2001   2001   48.2  37    1
0.59/0.61	c N    0.6    11900     140      0     0      0    2410   2410   48.2  37    2
0.79/0.88	c N    0.9    11900     140      0     0      0    6430   6430   48.1  37    2
0.99/1.01	c B    1.0    11900     140      0     0      0    8003   8003   48.3  36    3
1.29/1.36	c +    1.4    11900     140      0     0      0   11901  13090   48.2  36    4
1.69/1.74	c +    1.7    11900     140      0     0      0   14875  14399   48.0  37    4
1.79/1.89	c N    1.9    11900     140      0     0      0   16062  14284   47.9  36    4
2.19/2.23	c +    2.2    11900     140      0     0      0   18591  15838   47.8  37    4
2.79/2.84	c +    2.8    11900     140      0     0      0   23235  17421   47.7  37    5
2.89/2.94	c B    2.9    11900     140      0     0      0   24014  16626   47.7  37    5
3.59/3.62	c +    3.6    11900     140      0     0      0   29040  19163   47.9  37    5
4.69/4.71	c +    4.7    11900     140      0     0      0   36300  21079   47.6  36    6
5.09/5.11	c
5.09/5.11	c       original/binary      fixed     eliminated      learned       agility
5.09/5.11	c   seconds        variables     equivalent    conflicts       height       MB
5.09/5.11	c
5.09/5.11	c N    5.1    11900     140      0     0      0   38518  21089   47.6  36    6
6.19/6.28	c +    6.3    11900     140      0     0      0   45376  23186   47.5  35    6
7.99/8.08	c +    8.1    11900     140      0     0      0   56720  25504   47.5  35    7
9.28/9.31	c B    9.3    11900     140      0     0      0   64024  25513   47.6  35    8
10.58/10.60	c +   10.6    11900     140      0     0      0   70900  28054   47.5  36    8
14.39/14.44	c +   14.4    11900     140      0     0      0   88627  30859   47.4  36    8
14.68/14.70	c N   14.7    11900     140      0     0      0   89823  29263   47.4  37    9
19.89/19.99	c +   20.0    11900     140      0     0      0  110783  33944   47.2  36    9
27.08/27.10	c +   27.1    11900     140      0     0      0  138475  37338   46.9  34   10
32.98/33.06	c B   33.1    11900     140      0     0      0  160062  37347   46.7  36   11
36.18/36.21	c +   36.2    11900     140      0     0      0  173091  41071   46.6  35   11
46.17/46.25	c N   46.2    11900     140      0     0      0  205225  41080   46.3  36   12
48.97/49.07	c +   49.1    11900     140      0     0      0  216361  45178   46.4  36   12
67.56/67.63	c +   67.6    11900     140      0     0      0  270450  49695   46.1  36   14
90.95/91.08	c +   91.0    11900     140      0     0      0  338062  54664   46.2  37   15
110.15/110.25	c B  110.2    11900     140      0     0      0  384115  54672   46.5  36   17
126.55/126.66	c +  126.6    11900     140      0     0      0  422577  60130   46.7  35   18
145.43/145.52	c N  145.5    11900     140      0     0      0  461624  60147   46.9  36   19
181.53/181.65	c +  181.6    11900     140      0     0      0  528221  66143   47.1  36   20
254.99/255.13	c
254.99/255.13	c       original/binary      fixed     eliminated      learned       agility
254.99/255.13	c   seconds        variables     equivalent    conflicts       height       MB
254.99/255.13	c
254.99/255.13	c +  255.0    11900     140      0     0      0  660276  72757   47.0  37   22
346.16/346.33	c +  346.2    11900     140      0     0      0  825345  80032   46.8  36   24
389.44/389.63	c B  389.5    11900     140      0     0      0  896205  80047   46.7  36   26
464.82/465.03	c N  464.9    11900     140      0     0      0 1025662  80039   46.6  37   26
468.82/469.08	c +  468.9    11900     140      0     0      0 1031681  88035   46.6  37   26
649.15/649.45	c +  649.2    11900     140      0     0      0 1289600  96838   46.5  37   29
900.35/900.74	c +  900.4    11900     140      0     0      0 1612000 106521   46.1  37   36
1200.05/1200.50	c
1200.05/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.05/1200.50	c
1200.05/1200.50	c 1970131 conflicts, 2195891 decisions, 1 random
1200.05/1200.50	c 0 iterations, 3 restarts, 3832 skipped
1200.05/1200.50	c 23 enlarged, 0 shrunken, 19248 rescored, 509 rebiased
1200.05/1200.50	c 1 simplifications, 0 reductions
1200.05/1200.50	c
1200.05/1200.50	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.05/1200.50	c elim: 95072 resolutions, 1 phases, 1 rounds
1200.05/1200.50	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.05/1200.50	c arty: 0.00 and 0.00 xor average arity
1200.05/1200.50	c prbe: 280 probed, 1 phases, 1 rounds
1200.05/1200.50	c prbe: 0 failed, 0 lifted, 0 merged
1200.05/1200.50	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.05/1200.50	c hash: 0 units, 0 merged
1200.05/1200.50	c mins: 88810686 learned, 11% deleted, 0 strong, 12 depth
1200.05/1200.50	c subs: 0 forward, 0 backward, 0 doms
1200.05/1200.50	c strs: 0 forward, 0 backward
1200.05/1200.50	c doms: 0 dominators, 0 high, 0 low
1200.05/1200.50	c prps: 50311118 propagations, 0.04 megaprops
1200.05/1200.50	c
1200.05/1200.50	c 1200.1 seconds, 38 MB max, 364 MB recycled
1200.05/1200.50	c
1200.05/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.05/1200.50	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-1513619-1238219771/watcher-1513619-1238219771 -o /tmp/evaluation-result-1513619-1238219771/solver-1513619-1238219771 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1513619-1238219771.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: 0.92 0.98 0.99 3/64 25029
/proc/meminfo: memFree=1015512/2055920 swapFree=4177928/4192956
[pid=25029] ppid=25027 vsize=920 CPUtime=0
/proc/25029/stat : 25029 (precosat) R 25027 25029 24132 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 1094643357 942080 137 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25029/statm: 263 138 63 155 0 106 0

[startup+0.104773 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25029
/proc/meminfo: memFree=1015512/2055920 swapFree=4177928/4192956
[pid=25029] ppid=25027 vsize=2416 CPUtime=0.09
/proc/25029/stat : 25029 (precosat) R 25027 25029 24132 0 -1 4194304 537 0 0 0 9 0 0 0 18 0 1 0 1094643357 2473984 519 1992294400 134512640 135151029 4294956240 18446744073709551615 134548075 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25029/statm: 604 519 79 155 0 447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2416

[startup+0.201794 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25029
/proc/meminfo: memFree=1015512/2055920 swapFree=4177928/4192956
[pid=25029] ppid=25027 vsize=2416 CPUtime=0.19
/proc/25029/stat : 25029 (precosat) R 25027 25029 24132 0 -1 4194304 537 0 0 0 19 0 0 0 18 0 1 0 1094643357 2473984 519 1992294400 134512640 135151029 4294956240 18446744073709551615 134517335 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25029/statm: 604 519 79 155 0 447 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2416

[startup+0.301815 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25029
/proc/meminfo: memFree=1015512/2055920 swapFree=4177928/4192956
[pid=25029] ppid=25027 vsize=2416 CPUtime=0.29
/proc/25029/stat : 25029 (precosat) R 25027 25029 24132 0 -1 4194304 537 0 0 0 29 0 0 0 19 0 1 0 1094643357 2473984 519 1992294400 134512640 135151029 4294956240 18446744073709551615 134547920 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25029/statm: 604 519 79 155 0 447 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2416

[startup+0.701901 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25029
/proc/meminfo: memFree=1015512/2055920 swapFree=4177928/4192956
[pid=25029] ppid=25027 vsize=2788 CPUtime=0.69
/proc/25029/stat : 25029 (precosat) R 25027 25029 24132 0 -1 4194304 706 0 0 0 69 0 0 0 22 0 1 0 1094643357 2854912 591 1992294400 134512640 135151029 4294956240 18446744073709551615 134554875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25029/statm: 697 591 79 155 0 540 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2788

[startup+1.50107 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 25030
/proc/meminfo: memFree=1012176/2055920 swapFree=4177928/4192956
[pid=25029] ppid=25027 vsize=5036 CPUtime=1.49
/proc/25029/stat : 25029 (precosat) R 25027 25029 24132 0 -1 4194304 1267 0 0 0 149 0 0 0 25 0 1 0 1094643357 5156864 1152 1992294400 134512640 135151029 4294956240 18446744073709551615 134520459 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25029/statm: 1259 1152 79 155 0 1102 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5036

[startup+3.10142 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 25030
/proc/meminfo: memFree=1010576/2055920 swapFree=4177928/4192956
[pid=25029] ppid=25027 vsize=6276 CPUtime=3.09
/proc/25029/stat : 25029 (precosat) R 25027 25029 24132 0 -1 4194304 1576 0 0 0 308 1 0 0 25 0 1 0 1094643357 6426624 1461 1992294400 134512640 135151029 4294956240 18446744073709551615 134574638 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25029/statm: 1569 1461 79 155 0 1412 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6276

[startup+6.3011 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25030
/proc/meminfo: memFree=1008720/2055920 swapFree=4177928/4192956
[pid=25029] ppid=25027 vsize=7512 CPUtime=6.29
/proc/25029/stat : 25029 (precosat) R 25027 25029 24132 0 -1 4194304 1875 0 0 0 628 1 0 0 25 0 1 0 1094643357 7692288 1760 1992294400 134512640 135151029 4294956240 18446744073709551615 134554580 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25029/statm: 1878 1760 79 155 0 1721 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7512

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25030
/proc/meminfo: memFree=1006544/2055920 swapFree=4177928/4192956
[pid=25029] ppid=25027 vsize=9644 CPUtime=12.68
/proc/25029/stat : 25029 (precosat) R 25027 25029 24132 0 -1 4194304 2371 0 0 0 1267 1 0 0 25 0 1 0 1094643357 9875456 2256 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25029/statm: 2411 2256 79 155 0 2254 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9644

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 25030
/proc/meminfo: memFree=1004688/2055920 swapFree=4177928/4192956
[pid=25029] ppid=25027 vsize=11744 CPUtime=25.48
/proc/25029/stat : 25029 (precosat) R 25027 25029 24132 0 -1 4194304 2828 0 0 0 2546 2 0 0 25 0 1 0 1094643357 12025856 2713 1992294400 134512640 135151029 4294956240 18446744073709551615 134554872 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25029/statm: 2936 2713 79 155 0 2779 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11744

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 25030
/proc/meminfo: memFree=1001744/2055920 swapFree=4177928/4192956
[pid=25029] ppid=25027 vsize=14828 CPUtime=51.07
/proc/25029/stat : 25029 (precosat) R 25027 25029 24132 0 -1 4194304 3565 0 0 0 5104 3 0 0 25 0 1 0 1094643357 15183872 3450 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25029/statm: 3707 3450 79 155 0 3550 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14828

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 25030
/proc/meminfo: memFree=998096/2055920 swapFree=4177928/4192956
[pid=25029] ppid=25027 vsize=19060 CPUtime=102.26
/proc/25029/stat : 25029 (precosat) R 25027 25029 24132 0 -1 4194304 4489 0 0 0 10222 4 0 0 25 0 1 0 1094643357 19517440 4374 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25029/statm: 4765 4374 79 155 0 4608 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19060

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25030
/proc/meminfo: memFree=995664/2055920 swapFree=4177928/4192956
[pid=25029] ppid=25027 vsize=21812 CPUtime=162.23
/proc/25029/stat : 25029 (precosat) R 25027 25029 24132 0 -1 4194304 5081 0 0 0 16219 4 0 0 25 0 1 0 1094643357 22335488 4966 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25029/statm: 5453 4966 79 155 0 5296 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 21812

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25030
/proc/meminfo: memFree=993872/2055920 swapFree=4177928/4192956
[pid=25029] ppid=25027 vsize=23712 CPUtime=222.21
/proc/25029/stat : 25029 (precosat) R 25027 25029 24132 0 -1 4194304 5529 0 0 0 22216 5 0 0 25 0 1 0 1094643357 24281088 5414 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25029/statm: 5928 5414 79 155 0 5771 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 23712

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25030
/proc/meminfo: memFree=992208/2055920 swapFree=4177928/4192956
[pid=25029] ppid=25027 vsize=25580 CPUtime=282.19
/proc/25029/stat : 25029 (precosat) R 25027 25029 24132 0 -1 4194304 5962 0 0 0 28213 6 0 0 25 0 1 0 1094643357 26193920 5847 1992294400 134512640 135151029 4294956240 18446744073709551615 134554823 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25029/statm: 6395 5847 79 155 0 6238 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 25580

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25036
/proc/meminfo: memFree=991440/2055920 swapFree=4177928/4192956
[pid=25029] ppid=25027 vsize=26368 CPUtime=342.16
/proc/25029/stat : 25029 (precosat) R 25027 25029 24132 0 -1 4194304 6115 0 0 0 34210 6 0 0 25 0 1 0 1094643357 27000832 6000 1992294400 134512640 135151029 4294956240 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25029/statm: 6592 6000 79 155 0 6435 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 26368

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25036
/proc/meminfo: memFree=989648/2055920 swapFree=4177928/4192956
[pid=25029] ppid=25027 vsize=28384 CPUtime=402.14
/proc/25029/stat : 25029 (precosat) R 25027 25029 24132 0 -1 4194304 6565 0 0 0 40207 7 0 0 25 0 1 0 1094643357 29065216 6450 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25029/statm: 7096 6450 79 155 0 6939 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 28384

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25036
/proc/meminfo: memFree=989008/2055920 swapFree=4177928/4192956
[pid=25029] ppid=25027 vsize=29032 CPUtime=462.12
/proc/25029/stat : 25029 (precosat) R 25027 25029 24132 0 -1 4194304 6727 0 0 0 46204 8 0 0 25 0 1 0 1094643357 29728768 6612 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25029/statm: 7258 6612 79 155 0 7101 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 29032

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25036
/proc/meminfo: memFree=987152/2055920 swapFree=4177928/4192956
[pid=25029] ppid=25027 vsize=31036 CPUtime=522.09
/proc/25029/stat : 25029 (precosat) R 25027 25029 24132 0 -1 4194304 7191 0 0 0 52201 8 0 0 25 0 1 0 1094643357 31780864 7076 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25029/statm: 7759 7076 79 155 0 7602 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 31036

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25036
/proc/meminfo: memFree=986576/2055920 swapFree=4177928/4192956
[pid=25029] ppid=25027 vsize=31616 CPUtime=582.08
/proc/25029/stat : 25029 (precosat) R 25027 25029 24132 0 -1 4194304 7332 0 0 0 58199 9 0 0 25 0 1 0 1094643357 32374784 7217 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25029/statm: 7904 7217 79 155 0 7747 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 31616

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25036
/proc/meminfo: memFree=986128/2055920 swapFree=4177928/4192956
[pid=25029] ppid=25027 vsize=32200 CPUtime=642.05
/proc/25029/stat : 25029 (precosat) R 25027 25029 24132 0 -1 4194304 7437 0 0 0 64196 9 0 0 25 0 1 0 1094643357 32972800 7322 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25029/statm: 8050 7322 79 155 0 7893 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 32200

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25036
/proc/meminfo: memFree=984144/2055920 swapFree=4177928/4192956
[pid=25029] ppid=25027 vsize=34436 CPUtime=702.03
/proc/25029/stat : 25029 (precosat) R 25027 25029 24132 0 -1 4194304 7930 0 0 0 70193 10 0 0 25 0 1 0 1094643357 35262464 7815 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25029/statm: 8609 7815 79 155 0 8452 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 34436

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25036
/proc/meminfo: memFree=983952/2055920 swapFree=4177928/4192956
[pid=25029] ppid=25027 vsize=34736 CPUtime=762.01
/proc/25029/stat : 25029 (precosat) R 25027 25029 24132 0 -1 4194304 7968 0 0 0 76191 10 0 0 25 0 1 0 1094643357 35569664 7853 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25029/statm: 8684 7853 79 155 0 8527 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 34736

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25036
/proc/meminfo: memFree=983376/2055920 swapFree=4177928/4192956
[pid=25029] ppid=25027 vsize=35640 CPUtime=821.99
/proc/25029/stat : 25029 (precosat) R 25027 25029 24132 0 -1 4194304 8111 0 0 0 82189 10 0 0 25 0 1 0 1094643357 36495360 7996 1992294400 134512640 135151029 4294956240 18446744073709551615 134552088 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25029/statm: 8910 7996 79 155 0 8753 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 35640

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25036
/proc/meminfo: memFree=982736/2055920 swapFree=4177928/4192956
[pid=25029] ppid=25027 vsize=36556 CPUtime=881.97
/proc/25029/stat : 25029 (precosat) R 25027 25029 24132 0 -1 4194304 8269 0 0 0 88187 10 0 0 25 0 1 0 1094643357 37433344 8154 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25029/statm: 9139 8154 79 155 0 8982 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 36556

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25036
/proc/meminfo: memFree=978192/2055920 swapFree=4177928/4192956
[pid=25029] ppid=25027 vsize=41232 CPUtime=941.94
/proc/25029/stat : 25029 (precosat) R 25027 25029 24132 0 -1 4194304 9402 0 0 0 94183 11 0 0 25 0 1 0 1094643357 42221568 9287 1992294400 134512640 135151029 4294956240 18446744073709551615 134554811 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25029/statm: 10308 9287 79 155 0 10151 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 41232

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25036
/proc/meminfo: memFree=977808/2055920 swapFree=4177928/4192956
[pid=25029] ppid=25027 vsize=41688 CPUtime=1001.91
/proc/25029/stat : 25029 (precosat) R 25027 25029 24132 0 -1 4194304 9505 0 0 0 100180 11 0 0 25 0 1 0 1094643357 42688512 9390 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25029/statm: 10422 9390 79 155 0 10265 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 41688

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25036
/proc/meminfo: memFree=977168/2055920 swapFree=4177928/4192956
[pid=25029] ppid=25027 vsize=42472 CPUtime=1061.9
/proc/25029/stat : 25029 (precosat) R 25027 25029 24132 0 -1 4194304 9655 0 0 0 106178 12 0 0 25 0 1 0 1094643357 43491328 9540 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25029/statm: 10618 9540 79 155 0 10461 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 42472

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25036
/proc/meminfo: memFree=977040/2055920 swapFree=4177928/4192956
[pid=25029] ppid=25027 vsize=42604 CPUtime=1121.88
/proc/25029/stat : 25029 (precosat) R 25027 25029 24132 0 -1 4194304 9691 0 0 0 112176 12 0 0 25 0 1 0 1094643357 43626496 9576 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25029/statm: 10651 9576 79 155 0 10494 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 42604

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25036
/proc/meminfo: memFree=976592/2055920 swapFree=4177928/4192956
[pid=25029] ppid=25027 vsize=43188 CPUtime=1181.85
/proc/25029/stat : 25029 (precosat) R 25027 25029 24132 0 -1 4194304 9805 0 0 0 118173 12 0 0 25 0 1 0 1094643357 44224512 9690 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25029/statm: 10797 9690 79 155 0 10640 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 43188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25036
/proc/meminfo: memFree=976592/2055920 swapFree=4177928/4192956
[pid=25029] ppid=25027 vsize=43188 CPUtime=1200.05
/proc/25029/stat : 25029 (precosat) R 25027 25029 24132 0 -1 4194304 9808 0 0 0 119993 12 0 0 25 0 1 0 1094643357 44224512 9693 1992294400 134512640 135151029 4294956240 18446744073709551615 134554853 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25029/statm: 10797 9693 79 155 0 10640 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 43188

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): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.93
CPU system time (s): 0.133979
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 43188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.133979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9808
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= 2013

runsolver used 0.931858 second user time and 2.6336 second system time

The end

Launcher Data 

Begin job on node10 at 2009-03-28 06:56:11
IDJOB=1513619
IDBENCH=70278
IDSOLVER=507
FILE ID=node10/1513619-1238219771
PBS_JOBID= 9060554
Free space on /tmp= 65604 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S541865505-057.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513619-1238219771/watcher-1513619-1238219771 -o /tmp/evaluation-result-1513619-1238219771/solver-1513619-1238219771 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1513619-1238219771.cnf

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

MD5SUM BENCH= e3b225dad76097977d4c5c88712eb95a
RANDOM SEED=1790871203

node10.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		: 3000.272
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		: 3000.272
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:       1015992 kB
Buffers:         81220 kB
Cached:         871472 kB
SwapCached:       8896 kB
Active:         174432 kB
Inactive:       789284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1015992 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            1040 kB
Writeback:           0 kB
Mapped:          16660 kB
Slab:            62268 kB
Committed_AS:  2783276 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65604 MiB
End job on node10 at 2009-03-28 07:16:13