Trace number 1514615

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) 1200.14 1200.45

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S914323646-060.cnf
MD5SUMf485347639f83ec94bb8d93787135581
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.0391
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c 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-1514615-1238241498.cnf
0.00/0.00	c found header 'p cnf 18000 75600'
0.07/0.10	c finished parsing
0.07/0.10	c
0.07/0.10	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.07/0.10	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.07/0.10	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.07/0.10	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.07/0.10	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.07/0.10	c --random=1 --spread=2000 --seed=0 --skip=25
0.07/0.10	c
0.07/0.10	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.07/0.10	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.07/0.10	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.07/0.10	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.07/0.10	c
0.07/0.10	c starting search after 0.1 seconds
0.07/0.10	c no decision limit
0.09/0.10	c
0.09/0.10	c       original/binary      fixed     eliminated      learned       agility
0.09/0.10	c   seconds        variables     equivalent    conflicts       height       MB
0.09/0.10	c
0.09/0.10	c *    0.1    75600   18000      0     0      0       0      0    0.0   0    6
0.69/0.75	c s    0.8    74721   17489      0     0    511       0      0    0.0   0    6
0.69/0.75	c l    0.8    74721   17489      0     0    511       0  74721    0.0   0    6
0.79/0.85	c R    0.9    74721   17489      0     0    511     101    101 1114.0  13    6
0.89/0.94	c R    0.9    74721   17489      0     0    511     203    203  940.4  14    7
1.39/1.45	c R    1.5    74721   17489      0     0    511     810    810  773.4  15    7
1.59/1.61	c B    1.6    74721   17489      0     0    511    1001   1001  757.9  13    8
2.49/2.53	c B    2.5    74721   17489      0     0    511    2001   2001  727.4  14    9
2.79/2.85	c R    2.9    74721   17489      0     0    511    2422   2422  757.4  12    9
6.29/6.34	c R    6.3    74721   17489      0     0    511    6435   6435  735.3  13   13
7.69/7.70	c B    7.7    74721   17489      0     0    511    8003   8003  770.4  13   14
15.19/15.24	c R   15.2    74721   17489      0     0    511   16071  16071  755.9  12   21
23.19/23.27	c B   23.3    74721   17489      0     0    511   24010  24010  756.5  16   30
38.28/38.37	c R   38.4    74721   17489      0     0    511   38523  38523  759.6  12   45
68.08/68.13	c B   68.1    74721   17489      0     0    511   64026  64026  769.9  13   72
81.47/81.56	c +   81.5    74721   17489      0     0    511   74721  82193  754.4  12   83
101.17/101.24	c R  101.2    74721   17489      0     0    511   89833  82203  771.1  13   95
105.76/105.83	c +  105.8    74721   17489      0     0    511   93401  90412  777.6  13   96
139.15/139.23	c +  139.2    74721   17489      0     0    511  116750  99453  778.9  16  109
181.45/181.56	c
181.45/181.56	c       original/binary      fixed     eliminated      learned       agility
181.45/181.56	c   seconds        variables     equivalent    conflicts       height       MB
181.45/181.56	c
181.45/181.56	c +  181.5    74721   17489      0     0    511  145935 109398  780.6  16  120
202.54/202.60	c B  202.6    74721   17489      0     0    511  160051 109411  770.9  14  131
235.33/235.42	c +  235.4    74721   17489      0     0    511  182415 120337  762.8  12  133
268.32/268.46	c R  268.4    74721   17489      0     0    511  205243 120364  780.3  12  150
302.71/302.86	c +  302.8    74721   17489      0     0    511  228015 132370  798.0  12  157
399.98/400.10	c +  400.0    74721   17489      0     0    511  285016 145607  783.3  19  173
522.55/522.71	c +  522.6    74721   17489      0     0    511  356271 160167  781.8  15  182
569.14/569.39	c B  569.2    74721   17489      0     0    511  384109 160189  776.6  14  189
667.11/667.37	c +  667.2    74721   17489      0     0    511  445336 176183  776.7  12  195
697.61/697.88	c R  697.7    74721   17489      0     0    511  461676 176219  779.6  12  222
879.56/879.86	c +  879.6    74721   17489      0     0    511  556670 193801  801.2  14  243
1157.89/1158.29	c + 1158.0    74721   17489      0     0    511  695837 213181  789.1  13  230
1200.08/1200.40	c
1200.08/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.08/1200.40	c
1200.08/1200.40	c 721255 conflicts, 3044021 decisions, 43 random
1200.08/1200.40	c 0 iterations, 1533 restarts, 0 skipped
1200.08/1200.40	c 11 enlarged, 0 shrunken, 7059 rescored, 222 rebiased
1200.08/1200.40	c 1 simplifications, 0 reductions
1200.08/1200.40	c
1200.08/1200.40	c vars: 0 fixed, 0 equiv, 511 elim, 0 merged
1200.08/1200.40	c elim: 249923 resolutions, 1 phases, 1 rounds
1200.08/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.08/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.08/1200.40	c prbe: 10949136 probed, 313 phases, 313 rounds
1200.08/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.08/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.08/1200.40	c hash: 0 units, 0 merged
1200.08/1200.40	c mins: 209749156 learned, 5% deleted, 0 strong, 72 depth
1200.08/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.08/1200.40	c strs: 0 forward, 0 backward
1200.08/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.08/1200.40	c prps: 607392760 propagations, 0.51 megaprops
1200.08/1200.40	c
1200.08/1200.40	c 1200.1 seconds, 269 MB max, 589 MB recycled
1200.08/1200.40	c
1200.08/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.08/1200.40	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-1514615-1238241498/watcher-1514615-1238241498 -o /tmp/evaluation-result-1514615-1238241498/solver-1514615-1238241498 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1514615-1238241498.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: 0.91 0.95 0.97 3/73 11362
/proc/meminfo: memFree=1652352/2055920 swapFree=4164824/4192956
[pid=11362] ppid=11360 vsize=2380 CPUtime=0
/proc/11362/stat : 11362 (precosat) R 11360 11362 11203 0 -1 4194304 479 0 0 0 0 0 0 0 20 0 1 0 1096814616 2437120 464 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11362/statm: 595 464 63 155 0 438 0

[startup+0.0724951 s]
/proc/loadavg: 0.91 0.95 0.97 3/73 11362
/proc/meminfo: memFree=1652352/2055920 swapFree=4164824/4192956
[pid=11362] ppid=11360 vsize=5944 CPUtime=0.07
/proc/11362/stat : 11362 (precosat) R 11360 11362 11203 0 -1 4194304 1368 0 0 0 7 0 0 0 20 0 1 0 1096814616 6086656 1353 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11362/statm: 1486 1354 63 155 0 1329 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5944

[startup+0.101498 s]
/proc/loadavg: 0.91 0.95 0.97 3/73 11362
/proc/meminfo: memFree=1652352/2055920 swapFree=4164824/4192956
[pid=11362] ppid=11360 vsize=7260 CPUtime=0.09
/proc/11362/stat : 11362 (precosat) R 11360 11362 11203 0 -1 4194304 1729 0 0 0 9 0 0 0 20 0 1 0 1096814616 7434240 1713 1992294400 134512640 135151029 4294956240 18446744073709551615 134703854 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11362/statm: 1815 1713 74 155 0 1658 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7260

[startup+0.301519 s]
/proc/loadavg: 0.91 0.95 0.97 3/73 11362
/proc/meminfo: memFree=1652352/2055920 swapFree=4164824/4192956
[pid=11362] ppid=11360 vsize=8336 CPUtime=0.29
/proc/11362/stat : 11362 (precosat) R 11360 11362 11203 0 -1 4194304 2212 0 0 0 29 0 0 0 22 0 1 0 1096814616 8536064 1948 1992294400 134512640 135151029 4294956240 18446744073709551615 134688678 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11362/statm: 2084 1948 79 155 0 1927 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8336

[startup+0.701562 s]
/proc/loadavg: 0.91 0.95 0.97 3/73 11362
/proc/meminfo: memFree=1652352/2055920 swapFree=4164824/4192956
[pid=11362] ppid=11360 vsize=10868 CPUtime=0.69
/proc/11362/stat : 11362 (precosat) R 11360 11362 11203 0 -1 4194304 2843 0 0 0 69 0 0 0 25 0 1 0 1096814616 11128832 2579 1992294400 134512640 135151029 4294956240 18446744073709551615 134521882 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11362/statm: 2717 2579 79 155 0 2560 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10868

[startup+1.50165 s]
/proc/loadavg: 0.91 0.95 0.97 2/74 11363
/proc/meminfo: memFree=1642296/2055920 swapFree=4164824/4192956
[pid=11362] ppid=11360 vsize=10872 CPUtime=1.49
/proc/11362/stat : 11362 (precosat) R 11360 11362 11203 0 -1 4194304 2844 0 0 0 149 0 0 0 25 0 1 0 1096814616 11132928 2580 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11362/statm: 2718 2580 79 155 0 2561 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10872

[startup+3.10182 s]
/proc/loadavg: 0.91 0.95 0.97 2/74 11363
/proc/meminfo: memFree=1642104/2055920 swapFree=4164824/4192956
[pid=11362] ppid=11360 vsize=11800 CPUtime=3.09
/proc/11362/stat : 11362 (precosat) R 11360 11362 11203 0 -1 4194304 3079 0 0 0 309 0 0 0 25 0 1 0 1096814616 12083200 2815 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11362/statm: 2950 2815 79 155 0 2793 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11800

[startup+6.30116 s]
/proc/loadavg: 0.92 0.95 0.97 2/74 11363
/proc/meminfo: memFree=1638776/2055920 swapFree=4164824/4192956
[pid=11362] ppid=11360 vsize=15232 CPUtime=6.29
/proc/11362/stat : 11362 (precosat) R 11360 11362 11203 0 -1 4194304 3930 0 0 0 628 1 0 0 25 0 1 0 1096814616 15597568 3666 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11362/statm: 3808 3666 79 155 0 3651 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15232

[startup+12.7018 s]
/proc/loadavg: 0.93 0.95 0.97 2/74 11363
/proc/meminfo: memFree=1631880/2055920 swapFree=4164824/4192956
[pid=11362] ppid=11360 vsize=21580 CPUtime=12.69
/proc/11362/stat : 11362 (precosat) R 11360 11362 11203 0 -1 4194304 5525 0 0 0 1266 3 0 0 25 0 1 0 1096814616 22097920 5261 1992294400 134512640 135151029 4294956240 18446744073709551615 134554517 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11362/statm: 5395 5261 79 155 0 5238 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21580

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.97 2/74 11363
/proc/meminfo: memFree=1617864/2055920 swapFree=4164824/4192956
[pid=11362] ppid=11360 vsize=35316 CPUtime=25.49
/proc/11362/stat : 11362 (precosat) R 11360 11362 11203 0 -1 4194304 8953 0 0 0 2542 7 0 0 25 0 1 0 1096814616 36163584 8689 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11362/statm: 8829 8689 79 155 0 8672 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 35316

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.97 2/74 11363
/proc/meminfo: memFree=1591432/2055920 swapFree=4164824/4192956
[pid=11362] ppid=11360 vsize=61744 CPUtime=51.08
/proc/11362/stat : 11362 (precosat) R 11360 11362 11203 0 -1 4194304 15552 0 0 0 5094 14 0 0 25 0 1 0 1096814616 63225856 15288 1992294400 134512640 135151029 4294956240 18446744073709551615 134554492 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11362/statm: 15436 15288 79 155 0 15279 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 61744

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/74 11363
/proc/meminfo: memFree=1552200/2055920 swapFree=4164824/4192956
[pid=11362] ppid=11360 vsize=100588 CPUtime=102.27
/proc/11362/stat : 11362 (precosat) R 11360 11362 11203 0 -1 4194304 25256 0 0 0 10203 24 0 0 25 0 1 0 1096814616 103002112 24992 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11362/statm: 25147 24992 79 155 0 24990 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 100588

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 11363
/proc/meminfo: memFree=1526600/2055920 swapFree=4164824/4192956
[pid=11362] ppid=11360 vsize=125984 CPUtime=162.25
/proc/11362/stat : 11362 (precosat) R 11360 11362 11203 0 -1 4194304 31628 0 0 0 16192 33 0 0 25 0 1 0 1096814616 129007616 31364 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11362/statm: 31496 31364 79 155 0 31339 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 125984

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 11369
/proc/meminfo: memFree=1512200/2055920 swapFree=4164824/4192956
[pid=11362] ppid=11360 vsize=140116 CPUtime=222.23
/proc/11362/stat : 11362 (precosat) R 11360 11362 11203 0 -1 4194304 35166 0 0 0 22187 36 0 0 25 0 1 0 1096814616 143478784 34902 1992294400 134512640 135151029 4294956240 18446744073709551615 134578112 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11362/statm: 35029 34902 79 155 0 34872 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 140116

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 11369
/proc/meminfo: memFree=1494600/2055920 swapFree=4164824/4192956
[pid=11362] ppid=11360 vsize=157720 CPUtime=282.22
/proc/11362/stat : 11362 (precosat) R 11360 11362 11203 0 -1 4194304 39545 0 0 0 28181 41 0 0 25 0 1 0 1096814616 161505280 39281 1992294400 134512640 135151029 4294956240 18446744073709551615 134551629 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11362/statm: 39430 39281 79 155 0 39273 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 157720

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 11369
/proc/meminfo: memFree=1471816/2055920 swapFree=4164824/4192956
[pid=11362] ppid=11360 vsize=180348 CPUtime=342.2
/proc/11362/stat : 11362 (precosat) R 11360 11362 11203 0 -1 4194304 45216 0 0 0 34173 47 0 0 25 0 1 0 1096814616 184676352 44952 1992294400 134512640 135151029 4294956240 18446744073709551615 134552590 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11362/statm: 45087 44952 79 155 0 44930 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 180348

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 11369
/proc/meminfo: memFree=1469128/2055920 swapFree=4164824/4192956
[pid=11362] ppid=11360 vsize=183004 CPUtime=402.18
/proc/11362/stat : 11362 (precosat) R 11360 11362 11203 0 -1 4194304 45882 0 0 0 40171 47 0 0 25 0 1 0 1096814616 187396096 45618 1992294400 134512640 135151029 4294956240 18446744073709551615 134520400 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11362/statm: 45751 45618 79 155 0 45594 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 183004

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 11369
/proc/meminfo: memFree=1455752/2055920 swapFree=4164824/4192956
[pid=11362] ppid=11360 vsize=196468 CPUtime=462.17
/proc/11362/stat : 11362 (precosat) R 11360 11362 11203 0 -1 4194304 49229 0 0 0 46165 52 0 0 25 0 1 0 1096814616 201183232 48965 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11362/statm: 49117 48965 79 155 0 48960 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 196468

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 11369
/proc/meminfo: memFree=1452168/2055920 swapFree=4164824/4192956
[pid=11362] ppid=11360 vsize=199916 CPUtime=522.15
/proc/11362/stat : 11362 (precosat) R 11360 11362 11203 0 -1 4194304 50112 0 0 0 52162 53 0 0 25 0 1 0 1096814616 204713984 49848 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11362/statm: 49979 49848 79 155 0 49822 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 199916

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 11369
/proc/meminfo: memFree=1445960/2055920 swapFree=4164824/4192956
[pid=11362] ppid=11360 vsize=206124 CPUtime=582.13
/proc/11362/stat : 11362 (precosat) R 11360 11362 11203 0 -1 4194304 51658 0 0 0 58158 55 0 0 25 0 1 0 1096814616 211070976 51394 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11362/statm: 51531 51394 79 155 0 51374 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 206124

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 11369
/proc/meminfo: memFree=1445960/2055920 swapFree=4164824/4192956
[pid=11362] ppid=11360 vsize=206124 CPUtime=642.12
/proc/11362/stat : 11362 (precosat) R 11360 11362 11203 0 -1 4194304 51658 0 0 0 64157 55 0 0 25 0 1 0 1096814616 211070976 51394 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11362/statm: 51531 51394 79 155 0 51374 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 206124

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 11369
/proc/meminfo: memFree=1420040/2055920 swapFree=4164824/4192956
[pid=11362] ppid=11360 vsize=232172 CPUtime=702.11
/proc/11362/stat : 11362 (precosat) R 11360 11362 11203 0 -1 4194304 58161 0 0 0 70148 63 0 0 25 0 1 0 1096814616 237744128 57897 1992294400 134512640 135151029 4294956240 18446744073709551615 134520453 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11362/statm: 58043 57897 79 155 0 57886 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 232172

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 11369
/proc/meminfo: memFree=1404232/2055920 swapFree=4164824/4192956
[pid=11362] ppid=11360 vsize=247844 CPUtime=762.1
/proc/11362/stat : 11362 (precosat) R 11360 11362 11203 0 -1 4194304 62079 0 0 0 76143 67 0 0 25 0 1 0 1096814616 253792256 61815 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11362/statm: 61961 61815 79 155 0 61804 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 247844

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 11369
/proc/meminfo: memFree=1395528/2055920 swapFree=4164824/4192956
[pid=11362] ppid=11360 vsize=256444 CPUtime=822.07
/proc/11362/stat : 11362 (precosat) R 11360 11362 11203 0 -1 4194304 64229 0 0 0 82139 68 0 0 25 0 1 0 1096814616 262598656 63965 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11362/statm: 64111 63965 79 155 0 63954 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 256444

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 11369
/proc/meminfo: memFree=1395464/2055920 swapFree=4164824/4192956
[pid=11362] ppid=11360 vsize=256444 CPUtime=882.06
/proc/11362/stat : 11362 (precosat) R 11360 11362 11203 0 -1 4194304 64229 0 0 0 88138 68 0 0 25 0 1 0 1096814616 262598656 63965 1992294400 134512640 135151029 4294956240 18446744073709551615 134578057 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11362/statm: 64111 63965 79 155 0 63954 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 256444

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 11369
/proc/meminfo: memFree=1377992/2055920 swapFree=4164824/4192956
[pid=11362] ppid=11360 vsize=273884 CPUtime=942.04
/proc/11362/stat : 11362 (precosat) R 11360 11362 11203 0 -1 4194304 68581 0 0 0 94132 72 0 0 25 0 1 0 1096814616 280457216 68317 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11362/statm: 68471 68317 79 155 0 68314 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 273884

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 11369
/proc/meminfo: memFree=1371336/2055920 swapFree=4164824/4192956
[pid=11362] ppid=11360 vsize=280368 CPUtime=1002.03
/proc/11362/stat : 11362 (precosat) R 11360 11362 11203 0 -1 4194304 70233 0 0 0 100129 74 0 0 25 0 1 0 1096814616 287096832 69969 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11362/statm: 70092 69969 79 155 0 69935 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 280368

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 11369
/proc/meminfo: memFree=1371528/2055920 swapFree=4164824/4192956
[pid=11362] ppid=11360 vsize=280368 CPUtime=1062.01
/proc/11362/stat : 11362 (precosat) R 11360 11362 11203 0 -1 4194304 70234 0 0 0 106127 74 0 0 25 0 1 0 1096814616 287096832 69970 1992294400 134512640 135151029 4294956240 18446744073709551615 134580612 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11362/statm: 70092 69970 79 155 0 69935 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 280368

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 11369
/proc/meminfo: memFree=1371528/2055920 swapFree=4164824/4192956
[pid=11362] ppid=11360 vsize=280368 CPUtime=1122
/proc/11362/stat : 11362 (precosat) R 11360 11362 11203 0 -1 4194304 70234 0 0 0 112126 74 0 0 25 0 1 0 1096814616 287096832 69970 1992294400 134512640 135151029 4294956240 18446744073709551615 134554825 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11362/statm: 70092 69970 79 155 0 69935 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 280368

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 11369
/proc/meminfo: memFree=1371464/2055920 swapFree=4164824/4192956
[pid=11362] ppid=11360 vsize=280368 CPUtime=1181.98
/proc/11362/stat : 11362 (precosat) R 11360 11362 11203 0 -1 4194304 70234 0 0 0 118124 74 0 0 25 0 1 0 1096814616 287096832 69970 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11362/statm: 70092 69970 79 155 0 69935 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 280368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/74 11369
/proc/meminfo: memFree=1371400/2055920 swapFree=4164824/4192956
[pid=11362] ppid=11360 vsize=280368 CPUtime=1200.08
/proc/11362/stat : 11362 (precosat) R 11360 11362 11203 0 -1 4194304 70234 0 0 0 119934 74 0 0 25 0 1 0 1096814616 287096832 69970 1992294400 134512640 135151029 4294956240 18446744073709551615 134542806 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11362/statm: 70092 69970 79 155 0 69935 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 280368

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): 1200.45
CPU time (s): 1200.14
CPU user time (s): 1199.35
CPU system time (s): 0.78888
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 280368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.35
system time used= 0.78888
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70234
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= 1041

runsolver used 1.13983 second user time and 3.23951 second system time

The end

Launcher Data 

Begin job on node81 at 2009-03-28 12:58:18
IDJOB=1514615
IDBENCH=70361
IDSOLVER=507
FILE ID=node81/1514615-1238241498
PBS_JOBID= 9060700
Free space on /tmp= 126236 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S914323646-060.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514615-1238241498/watcher-1514615-1238241498 -o /tmp/evaluation-result-1514615-1238241498/solver-1514615-1238241498 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1514615-1238241498.cnf

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

MD5SUM BENCH= f485347639f83ec94bb8d93787135581
RANDOM SEED=1630615130

node81.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		: 3000.220
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		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1652832 kB
Buffers:         42448 kB
Cached:         265308 kB
SwapCached:      18984 kB
Active:          94820 kB
Inactive:       233688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1652832 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:            2192 kB
Writeback:           0 kB
Mapped:          26528 kB
Slab:            59448 kB
Committed_AS:  2805208 kB
PageTables:       2084 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= 126232 MiB
End job on node81 at 2009-03-28 13:18:20