Trace number 1513595

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S1818639567-059.cnf
MD5SUM7d306f2c24913eb95b4eca32110fa72f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.08807
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-1513595-1238219762.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     102    102   51.5   9    1
0.39/0.48	c R    0.5    11900     140      0     0      0     203    203   49.0  14    1
0.49/0.52	c N    0.5    11900     140      0     0      0     806    806   50.2  33    1
0.49/0.53	c B    0.5    11900     140      0     0      0    1000   1000   51.2  34    1
0.49/0.58	c B    0.6    11900     140      0     0      0    2002   2002   52.1  37    1
0.59/0.60	c N    0.6    11900     140      0     0      0    2413   2413   52.2  37    2
0.79/0.88	c N    0.9    11900     140      0     0      0    6427   6427   52.1  36    3
0.99/1.01	c B    1.0    11900     140      0     0      0    8006   8006   52.1  36    3
1.39/1.40	c +    1.4    11900     140      0     0      0   11900  13090   51.6  34    4
1.69/1.75	c +    1.8    11900     140      0     0      0   14876  14399   51.3  36    4
1.79/1.89	c N    1.9    11900     140      0     0      0   16051  14276   51.4  36    4
2.19/2.20	c +    2.2    11900     140      0     0      0   18596  15838   51.5  37    5
2.69/2.78	c +    2.8    11900     140      0     0      0   23246  17421   51.6  37    5
2.79/2.89	c B    2.9    11900     140      0     0      0   24011  16608   51.5  36    5
3.58/3.60	c +    3.6    11900     140      0     0      0   29055  19163   51.4  36    5
4.79/4.80	c +    4.8    11900     140      0     0      0   36316  21079   51.2  35    6
5.19/5.24	c
5.19/5.24	c       original/binary      fixed     eliminated      learned       agility
5.19/5.24	c   seconds        variables     equivalent    conflicts       height       MB
5.19/5.24	c
5.19/5.24	c N    5.2    11900     140      0     0      0   38501  21088   51.1  37    6
6.49/6.56	c +    6.6    11900     140      0     0      0   45398  23186   50.9  37    7
8.49/8.54	c +    8.5    11900     140      0     0      0   56745  25504   50.6  36    7
9.79/9.89	c B    9.9    11900     140      0     0      0   64017  25513   50.4  36    8
11.09/11.19	c +   11.2    11900     140      0     0      0   70930  28054   50.5  36    8
15.09/15.16	c +   15.2    11900     140      0     0      0   88664  30859   50.4  36    9
15.39/15.41	c N   15.4    11900     140      0     0      0   89807  29204   50.4  36    9
19.98/20.04	c +   20.0    11900     140      0     0      0  110831  33944   50.3  36    9
26.88/26.92	c +   26.9    11900     140      0     0      0  138535  37338   50.0  36   10
33.68/33.72	c B   33.7    11900     140      0     0      0  160051  37348   50.0  36   11
37.18/37.26	c +   37.2    11900     140      0     0      0  173167  41071   49.9  35   11
47.87/47.93	c N   47.9    11900     140      0     0      0  205205  41083   49.7  36   13
51.07/51.14	c +   51.1    11900     140      0     0      0  216455  45178   49.6  35   13
70.16/70.27	c +   70.3    11900     140      0     0      0  270569  49695   49.1  36   14
95.37/95.40	c +   95.4    11900     140      0     0      0  338210  54664   48.8  36   16
114.96/115.02	c B  115.0    11900     140      0     0      0  384103  54674   48.6  36   17
130.65/130.78	c +  130.7    11900     140      0     0      0  422761  60130   48.4  35   17
147.65/147.75	c N  147.7    11900     140      0     0      0  461563  60138   48.2  36   18
178.14/178.25	c +  178.2    11900     140      0     0      0  528451  66143   48.1  36   19
243.72/243.83	c
243.72/243.83	c       original/binary      fixed     eliminated      learned       agility
243.72/243.83	c   seconds        variables     equivalent    conflicts       height       MB
243.72/243.83	c
243.72/243.83	c +  243.8    11900     140      0     0      0  660563  72757   47.8  36   21
333.78/333.93	c +  333.8    11900     140      0     0      0  825700  80032   47.7  37   24
376.08/376.26	c B  376.2    11900     140      0     0      0  896205  80042   47.7  35   26
450.76/450.94	c N  450.8    11900     140      0     0      0 1025573  80042   47.5  36   26
454.76/454.93	c +  454.8    11900     140      0     0      0 1032126  88035   47.5  36   26
632.70/632.94	c +  632.8    11900     140      0     0      0 1290157  96838   47.3  37   29
874.74/875.08	c +  874.8    11900     140      0     0      0 1612695 106521   47.1  36   33
1200.04/1200.40	c
1200.04/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.04/1200.40	c
1200.04/1200.40	c 2008804 conflicts, 2232648 decisions, 1 random
1200.04/1200.40	c 0 iterations, 3 restarts, 3957 skipped
1200.04/1200.40	c 23 enlarged, 0 shrunken, 19626 rescored, 509 rebiased
1200.04/1200.40	c 1 simplifications, 0 reductions
1200.04/1200.40	c
1200.04/1200.40	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.04/1200.40	c elim: 95222 resolutions, 1 phases, 1 rounds
1200.04/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.04/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.04/1200.40	c prbe: 280 probed, 1 phases, 1 rounds
1200.04/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.04/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.04/1200.40	c hash: 0 units, 0 merged
1200.04/1200.40	c mins: 91610533 learned, 10% deleted, 0 strong, 9 depth
1200.04/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.04/1200.40	c strs: 0 forward, 0 backward
1200.04/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.04/1200.40	c prps: 50964609 propagations, 0.04 megaprops
1200.04/1200.40	c
1200.04/1200.40	c 1200.1 seconds, 37 MB max, 375 MB recycled
1200.04/1200.40	c
1200.04/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.04/1200.40	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-1513595-1238219762/watcher-1513595-1238219762 -o /tmp/evaluation-result-1513595-1238219762/solver-1513595-1238219762 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1513595-1238219762.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: 1.11 1.00 0.95 3/64 14557
/proc/meminfo: memFree=1000120/2055920 swapFree=4178868/4192956
[pid=14557] ppid=14555 vsize=1052 CPUtime=0
/proc/14557/stat : 14557 (precosat) R 14555 14557 13646 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 1094638675 1077248 141 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14557/statm: 263 141 63 155 0 106 0

[startup+0.0816851 s]
/proc/loadavg: 1.11 1.00 0.95 3/64 14557
/proc/meminfo: memFree=1000120/2055920 swapFree=4178868/4192956
[pid=14557] ppid=14555 vsize=2416 CPUtime=0.07
/proc/14557/stat : 14557 (precosat) R 14555 14557 13646 0 -1 4194304 542 0 0 0 7 0 0 0 18 0 1 0 1094638675 2473984 523 1992294400 134512640 135151029 4294956240 18446744073709551615 134548389 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14557/statm: 604 523 79 155 0 447 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2416

[startup+0.101686 s]
/proc/loadavg: 1.11 1.00 0.95 3/64 14557
/proc/meminfo: memFree=1000120/2055920 swapFree=4178868/4192956
[pid=14557] ppid=14555 vsize=2416 CPUtime=0.09
/proc/14557/stat : 14557 (precosat) R 14555 14557 13646 0 -1 4194304 542 0 0 0 9 0 0 0 18 0 1 0 1094638675 2473984 523 1992294400 134512640 135151029 4294956240 18446744073709551615 134517335 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14557/statm: 604 523 79 155 0 447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2416

[startup+0.301707 s]
/proc/loadavg: 1.11 1.00 0.95 3/64 14557
/proc/meminfo: memFree=1000120/2055920 swapFree=4178868/4192956
[pid=14557] ppid=14555 vsize=2416 CPUtime=0.29
/proc/14557/stat : 14557 (precosat) R 14555 14557 13646 0 -1 4194304 542 0 0 0 29 0 0 0 19 0 1 0 1094638675 2473984 523 1992294400 134512640 135151029 4294956240 18446744073709551615 134526320 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14557/statm: 604 523 79 155 0 447 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2416

[startup+0.70175 s]
/proc/loadavg: 1.11 1.00 0.95 3/64 14557
/proc/meminfo: memFree=1000120/2055920 swapFree=4178868/4192956
[pid=14557] ppid=14555 vsize=2788 CPUtime=0.69
/proc/14557/stat : 14557 (precosat) R 14555 14557 13646 0 -1 4194304 727 0 0 0 69 0 0 0 22 0 1 0 1094638675 2854912 607 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14557/statm: 697 607 79 155 0 540 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2788

[startup+1.50184 s]
/proc/loadavg: 1.11 1.00 0.95 2/65 14558
/proc/meminfo: memFree=996976/2055920 swapFree=4178868/4192956
[pid=14557] ppid=14555 vsize=5040 CPUtime=1.49
/proc/14557/stat : 14557 (precosat) R 14555 14557 13646 0 -1 4194304 1283 0 0 0 149 0 0 0 25 0 1 0 1094638675 5160960 1163 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14557/statm: 1260 1163 79 155 0 1103 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5040

[startup+3.10302 s]
/proc/loadavg: 1.10 1.00 0.95 2/65 14558
/proc/meminfo: memFree=995056/2055920 swapFree=4178868/4192956
[pid=14557] ppid=14555 vsize=6364 CPUtime=3.09
/proc/14557/stat : 14557 (precosat) R 14555 14557 13646 0 -1 4194304 1615 0 0 0 309 0 0 0 25 0 1 0 1094638675 6516736 1495 1992294400 134512640 135151029 4294956240 18446744073709551615 134574614 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14557/statm: 1591 1495 79 155 0 1434 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6364

[startup+6.30135 s]
/proc/loadavg: 1.10 1.00 0.95 2/65 14558
/proc/meminfo: memFree=993136/2055920 swapFree=4178868/4192956
[pid=14557] ppid=14555 vsize=7732 CPUtime=6.29
/proc/14557/stat : 14557 (precosat) R 14555 14557 13646 0 -1 4194304 1921 0 0 0 628 1 0 0 25 0 1 0 1094638675 7917568 1801 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14557/statm: 1933 1801 79 155 0 1776 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7732

[startup+12.701 s]
/proc/loadavg: 1.08 1.00 0.95 2/65 14558
/proc/meminfo: memFree=991216/2055920 swapFree=4178868/4192956
[pid=14557] ppid=14555 vsize=9620 CPUtime=12.69
/proc/14557/stat : 14557 (precosat) R 14555 14557 13646 0 -1 4194304 2381 0 0 0 1268 1 0 0 25 0 1 0 1094638675 9850880 2261 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14557/statm: 2405 2261 79 155 0 2248 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9620

[startup+25.5014 s]
/proc/loadavg: 1.07 1.00 0.95 2/65 14558
/proc/meminfo: memFree=989168/2055920 swapFree=4178868/4192956
[pid=14557] ppid=14555 vsize=11716 CPUtime=25.49
/proc/14557/stat : 14557 (precosat) R 14555 14557 13646 0 -1 4194304 2869 0 0 0 2547 2 0 0 25 0 1 0 1094638675 11997184 2749 1992294400 134512640 135151029 4294956240 18446744073709551615 134554791 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14557/statm: 2929 2749 79 155 0 2772 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11716

[startup+51.1011 s]
/proc/loadavg: 1.05 1.00 0.95 2/65 14558
/proc/meminfo: memFree=986800/2055920 swapFree=4178868/4192956
[pid=14557] ppid=14555 vsize=14320 CPUtime=51.07
/proc/14557/stat : 14557 (precosat) R 14555 14557 13646 0 -1 4194304 3468 0 0 0 5105 2 0 0 25 0 1 0 1094638675 14663680 3348 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14557/statm: 3580 3348 79 155 0 3423 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14320

[startup+102.306 s]
/proc/loadavg: 1.02 1.00 0.95 2/65 14558
/proc/meminfo: memFree=983024/2055920 swapFree=4178868/4192956
[pid=14557] ppid=14555 vsize=18676 CPUtime=102.27
/proc/14557/stat : 14557 (precosat) R 14555 14557 13646 0 -1 4194304 4413 0 0 0 10224 3 0 0 25 0 1 0 1094638675 19124224 4293 1992294400 134512640 135151029 4294956240 18446744073709551615 134574638 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14557/statm: 4669 4293 79 155 0 4512 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18676

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 14558
/proc/meminfo: memFree=981040/2055920 swapFree=4178868/4192956
[pid=14557] ppid=14555 vsize=20620 CPUtime=162.25
/proc/14557/stat : 14557 (precosat) R 14555 14557 13646 0 -1 4194304 4897 0 0 0 16221 4 0 0 25 0 1 0 1094638675 21114880 4777 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14557/statm: 5155 4777 79 155 0 4998 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 20620

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 14558
/proc/meminfo: memFree=978800/2055920 swapFree=4178868/4192956
[pid=14557] ppid=14555 vsize=23172 CPUtime=222.23
/proc/14557/stat : 14557 (precosat) R 14555 14557 13646 0 -1 4194304 5456 0 0 0 22218 5 0 0 25 0 1 0 1094638675 23728128 5336 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14557/statm: 5793 5336 79 155 0 5636 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23172

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 14558
/proc/meminfo: memFree=976816/2055920 swapFree=4178868/4192956
[pid=14557] ppid=14555 vsize=25388 CPUtime=282.21
/proc/14557/stat : 14557 (precosat) R 14555 14557 13646 0 -1 4194304 5942 0 0 0 28216 5 0 0 25 0 1 0 1094638675 25997312 5822 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14557/statm: 6347 5822 79 155 0 6190 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 25388

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 14564
/proc/meminfo: memFree=974768/2055920 swapFree=4178868/4192956
[pid=14557] ppid=14555 vsize=27656 CPUtime=342.19
/proc/14557/stat : 14557 (precosat) R 14555 14557 13646 0 -1 4194304 6435 0 0 0 34213 6 0 0 25 0 1 0 1094638675 28319744 6315 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14557/statm: 6914 6315 79 155 0 6757 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 27656

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 14564
/proc/meminfo: memFree=974000/2055920 swapFree=4178868/4192956
[pid=14557] ppid=14555 vsize=28444 CPUtime=402.16
/proc/14557/stat : 14557 (precosat) R 14555 14557 13646 0 -1 4194304 6633 0 0 0 40210 6 0 0 25 0 1 0 1094638675 29126656 6513 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14557/statm: 7111 6513 79 155 0 6954 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 28444

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 14564
/proc/meminfo: memFree=972400/2055920 swapFree=4178868/4192956
[pid=14557] ppid=14555 vsize=30420 CPUtime=462.15
/proc/14557/stat : 14557 (precosat) R 14555 14557 13646 0 -1 4194304 7034 0 0 0 46208 7 0 0 25 0 1 0 1094638675 31150080 6914 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14557/statm: 7605 6914 79 155 0 7448 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 30420

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 14564
/proc/meminfo: memFree=971696/2055920 swapFree=4178868/4192956
[pid=14557] ppid=14555 vsize=31216 CPUtime=522.13
/proc/14557/stat : 14557 (precosat) R 14555 14557 13646 0 -1 4194304 7202 0 0 0 52206 7 0 0 25 0 1 0 1094638675 31965184 7082 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14557/statm: 7804 7082 79 155 0 7647 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 31216

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 14564
/proc/meminfo: memFree=971056/2055920 swapFree=4178868/4192956
[pid=14557] ppid=14555 vsize=32136 CPUtime=582.12
/proc/14557/stat : 14557 (precosat) R 14555 14557 13646 0 -1 4194304 7364 0 0 0 58204 8 0 0 25 0 1 0 1094638675 32907264 7244 1992294400 134512640 135151029 4294956240 18446744073709551615 134575839 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14557/statm: 8034 7244 79 155 0 7877 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 32136

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 14564
/proc/meminfo: memFree=969328/2055920 swapFree=4178868/4192956
[pid=14557] ppid=14555 vsize=33992 CPUtime=642.1
/proc/14557/stat : 14557 (precosat) R 14555 14557 13646 0 -1 4194304 7805 0 0 0 64202 8 0 0 25 0 1 0 1094638675 34807808 7685 1992294400 134512640 135151029 4294956240 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14557/statm: 8498 7685 79 155 0 8341 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 33992

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 14564
/proc/meminfo: memFree=968432/2055920 swapFree=4178868/4192956
[pid=14557] ppid=14555 vsize=34872 CPUtime=702.08
/proc/14557/stat : 14557 (precosat) R 14555 14557 13646 0 -1 4194304 8008 0 0 0 70199 9 0 0 25 0 1 0 1094638675 35708928 7888 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14557/statm: 8718 7888 79 155 0 8561 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 34872

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 14564
/proc/meminfo: memFree=967856/2055920 swapFree=4178868/4192956
[pid=14557] ppid=14555 vsize=35716 CPUtime=762.07
/proc/14557/stat : 14557 (precosat) R 14555 14557 13646 0 -1 4194304 8173 0 0 0 76198 9 0 0 25 0 1 0 1094638675 36573184 8053 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14557/statm: 8929 8053 79 155 0 8772 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 35716

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 14564
/proc/meminfo: memFree=967472/2055920 swapFree=4178868/4192956
[pid=14557] ppid=14555 vsize=36108 CPUtime=822.04
/proc/14557/stat : 14557 (precosat) R 14555 14557 13646 0 -1 4194304 8268 0 0 0 82195 9 0 0 25 0 1 0 1094638675 36974592 8148 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14557/statm: 9027 8148 79 155 0 8870 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 36108

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 14564
/proc/meminfo: memFree=966064/2055920 swapFree=4178868/4192956
[pid=14557] ppid=14555 vsize=37620 CPUtime=882.03
/proc/14557/stat : 14557 (precosat) R 14555 14557 13646 0 -1 4194304 8618 0 0 0 88193 10 0 0 25 0 1 0 1094638675 38522880 8498 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14557/statm: 9405 8498 79 155 0 9248 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 37620

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 14564
/proc/meminfo: memFree=965168/2055920 swapFree=4178868/4192956
[pid=14557] ppid=14555 vsize=38684 CPUtime=942.01
/proc/14557/stat : 14557 (precosat) R 14555 14557 13646 0 -1 4194304 8849 0 0 0 94191 10 0 0 25 0 1 0 1094638675 39612416 8729 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14557/statm: 9671 8729 79 155 0 9514 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 38684

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 14564
/proc/meminfo: memFree=964656/2055920 swapFree=4178868/4192956
[pid=14557] ppid=14555 vsize=39204 CPUtime=1002
/proc/14557/stat : 14557 (precosat) R 14555 14557 13646 0 -1 4194304 8967 0 0 0 100190 10 0 0 25 0 1 0 1094638675 40144896 8847 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14557/statm: 9801 8847 79 155 0 9644 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 39204

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 14564
/proc/meminfo: memFree=964272/2055920 swapFree=4178868/4192956
[pid=14557] ppid=14555 vsize=39728 CPUtime=1061.98
/proc/14557/stat : 14557 (precosat) R 14555 14557 13646 0 -1 4194304 9053 0 0 0 106188 10 0 0 25 0 1 0 1094638675 40681472 8933 1992294400 134512640 135151029 4294956240 18446744073709551615 134554846 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14557/statm: 9932 8933 79 155 0 9775 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 39728

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 14564
/proc/meminfo: memFree=963952/2055920 swapFree=4178868/4192956
[pid=14557] ppid=14555 vsize=40376 CPUtime=1121.97
/proc/14557/stat : 14557 (precosat) R 14555 14557 13646 0 -1 4194304 9141 0 0 0 112186 11 0 0 25 0 1 0 1094638675 41345024 9021 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14557/statm: 10094 9021 79 155 0 9937 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 40376

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 14564
/proc/meminfo: memFree=963696/2055920 swapFree=4178868/4192956
[pid=14557] ppid=14555 vsize=40640 CPUtime=1181.95
/proc/14557/stat : 14557 (precosat) R 14555 14557 13646 0 -1 4194304 9205 0 0 0 118184 11 0 0 25 0 1 0 1094638675 41615360 9085 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14557/statm: 10160 9085 79 155 0 10003 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 40640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 14564
/proc/meminfo: memFree=963504/2055920 swapFree=4178868/4192956
[pid=14557] ppid=14555 vsize=40900 CPUtime=1200.04
/proc/14557/stat : 14557 (precosat) R 14555 14557 13646 0 -1 4194304 9252 0 0 0 119993 11 0 0 25 0 1 0 1094638675 41881600 9132 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14557/statm: 10225 9132 79 155 0 10068 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 40900

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): 1200.06
CPU user time (s): 1199.94
CPU system time (s): 0.123981
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 40900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9252
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= 1579

runsolver used 0.903862 second user time and 2.52362 second system time

The end

Launcher Data 

Begin job on node47 at 2009-03-28 06:56:02
IDJOB=1513595
IDBENCH=70276
IDSOLVER=507
FILE ID=node47/1513595-1238219762
PBS_JOBID= 9060519
Free space on /tmp= 66260 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S1818639567-059.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513595-1238219762/watcher-1513595-1238219762 -o /tmp/evaluation-result-1513595-1238219762/solver-1513595-1238219762 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1513595-1238219762.cnf

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

MD5SUM BENCH= 7d306f2c24913eb95b4eca32110fa72f
RANDOM SEED=37081989

node47.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		: 3000.216
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		: 3000.216
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:       1000600 kB
Buffers:         90492 kB
Cached:         867884 kB
SwapCached:       7836 kB
Active:         213724 kB
Inactive:       755112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1000600 kB
SwapTotal:     4192956 kB
SwapFree:      4178868 kB
Dirty:            1048 kB
Writeback:           0 kB
Mapped:          16104 kB
Slab:            72480 kB
Committed_AS:  2912152 kB
PageTables:       1452 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= 66260 MiB
End job on node47 at 2009-03-28 07:16:04