Trace number 1513607

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S74035269-088.cnf
MD5SUMb57ad66e53e78b10a33d8e64aa605409
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark17.2114
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-1513607-1238219766.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
0.40/0.47	c s    0.5    11900     140      0     0      0       0      0    0.0   0    1
0.40/0.47	c l    0.5    11900     140      0     0      0       0  11900    0.0   0    1
0.40/0.48	c R    0.5    11900     140      0     0      0     100    100   50.1   8    1
0.40/0.48	c R    0.5    11900     140      0     0      0     202    202   49.4  14    1
0.50/0.52	c N    0.5    11900     140      0     0      0     806    806   51.0  32    1
0.50/0.53	c B    0.5    11900     140      0     0      0    1002   1002   51.4  34    1
0.50/0.58	c B    0.6    11900     140      0     0      0    2003   2003   51.8  37    1
0.60/0.61	c N    0.6    11900     140      0     0      0    2420   2420   52.2  37    2
0.79/0.89	c N    0.9    11900     140      0     0      0    6431   6431   51.9  37    3
1.00/1.02	c B    1.0    11900     140      0     0      0    8007   8007   52.0  37    3
1.29/1.39	c +    1.4    11900     140      0     0      0   11902  13090   51.7  37    4
1.69/1.74	c +    1.7    11900     140      0     0      0   14877  14399   51.4  37    4
1.79/1.89	c N    1.9    11900     140      0     0      0   16056  14273   51.5  37    4
2.09/2.19	c +    2.2    11900     140      0     0      0   18595  15838   51.4  36    5
2.69/2.78	c +    2.8    11900     140      0     0      0   23240  17421   51.2  38    5
2.79/2.87	c B    2.9    11900     140      0     0      0   24013  16620   51.2  38    5
3.49/3.54	c +    3.5    11900     140      0     0      0   29050  19163   51.1  38    5
4.40/4.49	c +    4.5    11900     140      0     0      0   36310  21079   51.3  36    6
4.69/4.79	c
4.69/4.79	c       original/binary      fixed     eliminated      learned       agility
4.69/4.79	c   seconds        variables     equivalent    conflicts       height       MB
4.69/4.79	c
4.69/4.79	c N    4.8    11900     140      0     0      0   38505  21086   51.3  36    6
5.89/5.98	c +    6.0    11900     140      0     0      0   45386  23186   51.2  37    6
7.99/8.02	c +    8.0    11900     140      0     0      0   56732  25504   51.0  37    7
9.49/9.54	c B    9.5    11900     140      0     0      0   64032  25516   50.9  37    8
10.89/10.92	c +   10.9    11900     140      0     0      0   70916  28054   50.8  37    8
14.38/14.40	c +   14.4    11900     140      0     0      0   88648  30859   50.8  37    8
14.58/14.63	c N   14.6    11900     140      0     0      0   89803  29219   50.8  36    9
19.59/19.60	c +   19.6    11900     140      0     0      0  110810  33944   50.6  35    9
26.29/26.34	c +   26.3    11900     140      0     0      0  138510  37338   50.5  36   10
32.28/32.37	c B   32.4    11900     140      0     0      0  160059  37355   50.5  36   12
36.58/36.62	c +   36.6    11900     140      0     0      0  173135  41071   50.3  35   12
46.08/46.17	c N   46.2    11900     140      0     0      0  205176  41085   50.3  36   13
49.88/49.98	c +   50.0    11900     140      0     0      0  216417  45178   50.3  37   13
68.47/68.51	c +   68.5    11900     140      0     0      0  270520  49695   50.1  36   14
94.46/94.57	c +   94.5    11900     140      0     0      0  338150  54664   50.0  36   16
114.46/114.54	c B  114.5    11900     140      0     0      0  384119  54672   49.9  36   17
128.76/128.89	c +  128.9    11900     140      0     0      0  422687  60130   49.9  36   18
146.05/146.10	c N  146.1    11900     140      0     0      0  461607  60141   49.9  36   19
180.74/180.81	c +  180.8    11900     140      0     0      0  528358  66143   49.7  37   20
246.22/246.33	c
246.22/246.33	c       original/binary      fixed     eliminated      learned       agility
246.22/246.33	c   seconds        variables     equivalent    conflicts       height       MB
246.22/246.33	c
246.22/246.33	c +  246.3    11900     140      0     0      0  660447  72757   49.7  36   22
343.69/343.84	c +  343.7    11900     140      0     0      0  825557  80032   49.4  37   24
382.97/383.18	c B  383.1    11900     140      0     0      0  896235  80042   49.3  35   26
454.75/454.96	c N  454.8    11900     140      0     0      0 1025582  80044   49.3  36   27
458.55/458.71	c +  458.6    11900     140      0     0      0 1031946  88035   49.3  37   27
638.99/639.24	c +  639.1    11900     140      0     0      0 1289931  96838   49.0  37   29
860.53/860.87	c +  860.6    11900     140      0     0      0 1612415 106521   48.8  37   34
1189.44/1189.84	c + 1189.5    11900     140      0     0      0 2015516 117173   48.6  37   37
1200.03/1200.40	c
1200.03/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.03/1200.40	c
1200.03/1200.40	c 2029180 conflicts, 2253117 decisions, 1 random
1200.03/1200.40	c 0 iterations, 3 restarts, 4004 skipped
1200.03/1200.40	c 24 enlarged, 0 shrunken, 19825 rescored, 509 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: 95128 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: 280 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: 94339472 learned, 9% deleted, 0 strong, 12 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: 51278808 propagations, 0.04 megaprops
1200.03/1200.40	c
1200.03/1200.40	c 1200.0 seconds, 40 MB max, 384 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-1513607-1238219766/watcher-1513607-1238219766 -o /tmp/evaluation-result-1513607-1238219766/solver-1513607-1238219766 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1513607-1238219766.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2413
/proc/meminfo: memFree=1110600/2055920 swapFree=4179868/4192956
[pid=2413] ppid=2411 vsize=920 CPUtime=0
/proc/2413/stat : 2413 (precosat) R 2411 2413 1495 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 698868998 942080 137 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2413/statm: 263 138 63 155 0 106 0

[startup+0.00761491 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2413
/proc/meminfo: memFree=1110600/2055920 swapFree=4179868/4192956
[pid=2413] ppid=2411 vsize=1184 CPUtime=0
/proc/2413/stat : 2413 (precosat) R 2411 2413 1495 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 698868998 1212416 187 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2413/statm: 296 188 63 155 0 139 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1184

[startup+0.101628 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2413
/proc/meminfo: memFree=1110600/2055920 swapFree=4179868/4192956
[pid=2413] ppid=2411 vsize=2416 CPUtime=0.1
/proc/2413/stat : 2413 (precosat) R 2411 2413 1495 0 -1 4194304 547 0 0 0 10 0 0 0 18 0 1 0 698868998 2473984 524 1992294400 134512640 135151029 4294956240 18446744073709551615 134516535 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2413/statm: 604 524 79 155 0 447 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2416

[startup+0.301655 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2413
/proc/meminfo: memFree=1110600/2055920 swapFree=4179868/4192956
[pid=2413] ppid=2411 vsize=2416 CPUtime=0.3
/proc/2413/stat : 2413 (precosat) R 2411 2413 1495 0 -1 4194304 547 0 0 0 30 0 0 0 19 0 1 0 698868998 2473984 524 1992294400 134512640 135151029 4294956240 18446744073709551615 134517335 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2413/statm: 604 524 79 155 0 447 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2416

[startup+0.701712 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 2413
/proc/meminfo: memFree=1110600/2055920 swapFree=4179868/4192956
[pid=2413] ppid=2411 vsize=2820 CPUtime=0.69
/proc/2413/stat : 2413 (precosat) R 2411 2413 1495 0 -1 4194304 714 0 0 0 69 0 0 0 22 0 1 0 698868998 2887680 597 1992294400 134512640 135151029 4294956240 18446744073709551615 134551845 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2413/statm: 705 597 79 155 0 548 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2820

[startup+1.50182 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2414
/proc/meminfo: memFree=1107520/2055920 swapFree=4179868/4192956
[pid=2413] ppid=2411 vsize=5064 CPUtime=1.49
/proc/2413/stat : 2413 (precosat) R 2411 2413 1495 0 -1 4194304 1270 0 0 0 149 0 0 0 25 0 1 0 698868998 5185536 1153 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2413/statm: 1266 1153 79 155 0 1109 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5064

[startup+3.10105 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2414
/proc/meminfo: memFree=1105600/2055920 swapFree=4179868/4192956
[pid=2413] ppid=2411 vsize=6392 CPUtime=3.09
/proc/2413/stat : 2413 (precosat) R 2411 2413 1495 0 -1 4194304 1611 0 0 0 308 1 0 0 25 0 1 0 698868998 6545408 1494 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2413/statm: 1598 1494 79 155 0 1441 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6392

[startup+6.30151 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2414
/proc/meminfo: memFree=1103616/2055920 swapFree=4179868/4192956
[pid=2413] ppid=2411 vsize=8008 CPUtime=6.29
/proc/2413/stat : 2413 (precosat) R 2411 2413 1495 0 -1 4194304 2004 0 0 0 628 1 0 0 25 0 1 0 698868998 8200192 1887 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2413/statm: 2002 1887 79 155 0 1845 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8008

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2414
/proc/meminfo: memFree=1101568/2055920 swapFree=4179868/4192956
[pid=2413] ppid=2411 vsize=9780 CPUtime=12.69
/proc/2413/stat : 2413 (precosat) R 2411 2413 1495 0 -1 4194304 2386 0 0 0 1268 1 0 0 25 0 1 0 698868998 10014720 2269 1992294400 134512640 135151029 4294956240 18446744073709551615 134554794 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2413/statm: 2445 2269 79 155 0 2288 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9780

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2414
/proc/meminfo: memFree=1099584/2055920 swapFree=4179868/4192956
[pid=2413] ppid=2411 vsize=11840 CPUtime=25.48
/proc/2413/stat : 2413 (precosat) R 2411 2413 1495 0 -1 4194304 2883 0 0 0 2546 2 0 0 25 0 1 0 698868998 12124160 2766 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2413/statm: 2960 2766 79 155 0 2803 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11840

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2414
/proc/meminfo: memFree=1097088/2055920 swapFree=4179868/4192956
[pid=2413] ppid=2411 vsize=15076 CPUtime=51.08
/proc/2413/stat : 2413 (precosat) R 2411 2413 1495 0 -1 4194304 3616 0 0 0 5105 3 0 0 25 0 1 0 698868998 15437824 3499 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2413/statm: 3769 3499 79 155 0 3612 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15076

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2414
/proc/meminfo: memFree=1093120/2055920 swapFree=4179868/4192956
[pid=2413] ppid=2411 vsize=19016 CPUtime=102.27
/proc/2413/stat : 2413 (precosat) R 2411 2413 1495 0 -1 4194304 4486 0 0 0 10223 4 0 0 25 0 1 0 698868998 19472384 4369 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2413/statm: 4754 4369 79 155 0 4597 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 19016

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2414
/proc/meminfo: memFree=1090688/2055920 swapFree=4179868/4192956
[pid=2413] ppid=2411 vsize=21572 CPUtime=162.25
/proc/2413/stat : 2413 (precosat) R 2411 2413 1495 0 -1 4194304 5074 0 0 0 16221 4 0 0 25 0 1 0 698868998 22089728 4957 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2413/statm: 5393 4957 79 155 0 5236 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 21572

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2414
/proc/meminfo: memFree=1088960/2055920 swapFree=4179868/4192956
[pid=2413] ppid=2411 vsize=23400 CPUtime=222.23
/proc/2413/stat : 2413 (precosat) R 2411 2413 1495 0 -1 4194304 5513 0 0 0 22218 5 0 0 25 0 1 0 698868998 23961600 5396 1992294400 134512640 135151029 4294956240 18446744073709551615 134555134 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2413/statm: 5850 5396 79 155 0 5693 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23400

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2416
/proc/meminfo: memFree=1086784/2055920 swapFree=4179868/4192956
[pid=2413] ppid=2411 vsize=25800 CPUtime=282.21
/proc/2413/stat : 2413 (precosat) R 2411 2413 1495 0 -1 4194304 6019 0 0 0 28215 6 0 0 25 0 1 0 698868998 26419200 5902 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2413/statm: 6450 5902 79 155 0 6293 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 25800

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2422
/proc/meminfo: memFree=1086016/2055920 swapFree=4179868/4192956
[pid=2413] ppid=2411 vsize=26844 CPUtime=342.19
/proc/2413/stat : 2413 (precosat) R 2411 2413 1495 0 -1 4194304 6197 0 0 0 34213 6 0 0 25 0 1 0 698868998 27488256 6080 1992294400 134512640 135151029 4294956240 18446744073709551615 134554805 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2413/statm: 6711 6080 79 155 0 6554 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 26844

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2422
/proc/meminfo: memFree=1084288/2055920 swapFree=4179868/4192956
[pid=2413] ppid=2411 vsize=28608 CPUtime=402.16
/proc/2413/stat : 2413 (precosat) R 2411 2413 1495 0 -1 4194304 6621 0 0 0 40210 6 0 0 25 0 1 0 698868998 29294592 6504 1992294400 134512640 135151029 4294956240 18446744073709551615 134578106 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2413/statm: 7152 6504 79 155 0 6995 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 28608

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2422
/proc/meminfo: memFree=1083136/2055920 swapFree=4179868/4192956
[pid=2413] ppid=2411 vsize=29980 CPUtime=462.15
/proc/2413/stat : 2413 (precosat) R 2411 2413 1495 0 -1 4194304 6957 0 0 0 46208 7 0 0 25 0 1 0 698868998 30699520 6840 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2413/statm: 7495 6840 79 155 0 7338 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 29980

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2422
/proc/meminfo: memFree=1081728/2055920 swapFree=4179868/4192956
[pid=2413] ppid=2411 vsize=31628 CPUtime=522.13
/proc/2413/stat : 2413 (precosat) R 2411 2413 1495 0 -1 4194304 7291 0 0 0 52206 7 0 0 25 0 1 0 698868998 32387072 7174 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2413/statm: 7907 7174 79 155 0 7750 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 31628

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2422
/proc/meminfo: memFree=1081280/2055920 swapFree=4179868/4192956
[pid=2413] ppid=2411 vsize=32152 CPUtime=582.11
/proc/2413/stat : 2413 (precosat) R 2411 2413 1495 0 -1 4194304 7385 0 0 0 58204 7 0 0 25 0 1 0 698868998 32923648 7268 1992294400 134512640 135151029 4294956240 18446744073709551615 134554825 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2413/statm: 8038 7268 79 155 0 7881 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 32152

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2422
/proc/meminfo: memFree=1080576/2055920 swapFree=4179868/4192956
[pid=2413] ppid=2411 vsize=33116 CPUtime=642.1
/proc/2413/stat : 2413 (precosat) R 2411 2413 1495 0 -1 4194304 7578 0 0 0 64203 7 0 0 25 0 1 0 698868998 33910784 7461 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2413/statm: 8279 7461 79 155 0 8122 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 33116

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2422
/proc/meminfo: memFree=1079104/2055920 swapFree=4179868/4192956
[pid=2413] ppid=2411 vsize=34768 CPUtime=702.08
/proc/2413/stat : 2413 (precosat) R 2411 2413 1495 0 -1 4194304 7943 0 0 0 70200 8 0 0 25 0 1 0 698868998 35602432 7826 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2413/statm: 8692 7826 79 155 0 8535 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 34768

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2422
/proc/meminfo: memFree=1078464/2055920 swapFree=4179868/4192956
[pid=2413] ppid=2411 vsize=35624 CPUtime=762.06
/proc/2413/stat : 2413 (precosat) R 2411 2413 1495 0 -1 4194304 8095 0 0 0 76198 8 0 0 25 0 1 0 698868998 36478976 7978 1992294400 134512640 135151029 4294956240 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2413/statm: 8906 7978 79 155 0 8749 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 35624

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2422
/proc/meminfo: memFree=1077696/2055920 swapFree=4179868/4192956
[pid=2413] ppid=2411 vsize=36732 CPUtime=822.05
/proc/2413/stat : 2413 (precosat) R 2411 2413 1495 0 -1 4194304 8299 0 0 0 82196 9 0 0 25 0 1 0 698868998 37613568 8182 1992294400 134512640 135151029 4294956240 18446744073709551615 134555139 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2413/statm: 9183 8182 79 155 0 9026 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 36732

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2422
/proc/meminfo: memFree=1075840/2055920 swapFree=4179868/4192956
[pid=2413] ppid=2411 vsize=38624 CPUtime=882.03
/proc/2413/stat : 2413 (precosat) R 2411 2413 1495 0 -1 4194304 8738 0 0 0 88193 10 0 0 25 0 1 0 698868998 39550976 8621 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2413/statm: 9656 8621 79 155 0 9499 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 38624

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2422
/proc/meminfo: memFree=1075136/2055920 swapFree=4179868/4192956
[pid=2413] ppid=2411 vsize=39688 CPUtime=942.01
/proc/2413/stat : 2413 (precosat) R 2411 2413 1495 0 -1 4194304 8926 0 0 0 94191 10 0 0 25 0 1 0 698868998 40640512 8809 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2413/statm: 9922 8809 79 155 0 9765 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 39688

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2422
/proc/meminfo: memFree=1074624/2055920 swapFree=4179868/4192956
[pid=2413] ppid=2411 vsize=40344 CPUtime=1001.99
/proc/2413/stat : 2413 (precosat) R 2411 2413 1495 0 -1 4194304 9039 0 0 0 100189 10 0 0 25 0 1 0 698868998 41312256 8922 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2413/statm: 10086 8922 79 155 0 9929 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 40344

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2422
/proc/meminfo: memFree=1074304/2055920 swapFree=4179868/4192956
[pid=2413] ppid=2411 vsize=40604 CPUtime=1061.97
/proc/2413/stat : 2413 (precosat) R 2411 2413 1495 0 -1 4194304 9116 0 0 0 106187 10 0 0 25 0 1 0 698868998 41578496 8999 1992294400 134512640 135151029 4294956240 18446744073709551615 134554851 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2413/statm: 10151 8999 79 155 0 9994 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 40604

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2422
/proc/meminfo: memFree=1073984/2055920 swapFree=4179868/4192956
[pid=2413] ppid=2411 vsize=40996 CPUtime=1121.96
/proc/2413/stat : 2413 (precosat) R 2411 2413 1495 0 -1 4194304 9190 0 0 0 112185 11 0 0 25 0 1 0 698868998 41979904 9073 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2413/statm: 10249 9073 79 155 0 10092 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 40996

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2422
/proc/meminfo: memFree=1073792/2055920 swapFree=4179868/4192956
[pid=2413] ppid=2411 vsize=41128 CPUtime=1181.94
/proc/2413/stat : 2413 (precosat) R 2411 2413 1495 0 -1 4194304 9242 0 0 0 118183 11 0 0 25 0 1 0 698868998 42115072 9125 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2413/statm: 10282 9125 79 155 0 10125 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 41128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 2422
/proc/meminfo: memFree=1072192/2055920 swapFree=4179868/4192956
[pid=2413] ppid=2411 vsize=42848 CPUtime=1200.03
/proc/2413/stat : 2413 (precosat) R 2411 2413 1495 0 -1 4194304 9633 0 0 0 119992 11 0 0 25 0 1 0 698868998 43876352 9516 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/2413/statm: 10712 9516 79 155 0 10555 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 42848

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): 1200.05
CPU user time (s): 1199.93
CPU system time (s): 0.122981
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 42848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9633
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= 2493

runsolver used 0.879866 second user time and 2.6206 second system time

The end

Launcher Data 

Begin job on node49 at 2009-03-28 06:56:06
IDJOB=1513607
IDBENCH=70277
IDSOLVER=507
FILE ID=node49/1513607-1238219766
PBS_JOBID= 9060517
Free space on /tmp= 66388 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S74035269-088.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513607-1238219766/watcher-1513607-1238219766 -o /tmp/evaluation-result-1513607-1238219766/solver-1513607-1238219766 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1513607-1238219766.cnf

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

MD5SUM BENCH= b57ad66e53e78b10a33d8e64aa605409
RANDOM SEED=37081989

node49.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1111080 kB
Buffers:         91140 kB
Cached:         758256 kB
SwapCached:       6452 kB
Active:         192648 kB
Inactive:       665676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1111080 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          14612 kB
Slab:            72368 kB
Committed_AS:  1752908 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66388 MiB
End job on node49 at 2009-03-28 07:16:08