Trace number 1514183

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) 1200.12 1200.44

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S648763183-023.cnf
MD5SUM40253b5ef067295a954d5da373fbf256
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1120.52
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
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-1514183-1238228175.cnf
0.00/0.00	c found header 'p cnf 14000 58800'
0.03/0.07	c finished parsing
0.03/0.07	c
0.03/0.07	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.03/0.07	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.03/0.07	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.03/0.07	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.03/0.07	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.03/0.07	c --random=1 --spread=2000 --seed=0 --skip=25
0.03/0.07	c
0.03/0.07	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.03/0.07	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.03/0.07	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.03/0.07	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.03/0.07	c
0.03/0.07	c starting search after 0.1 seconds
0.03/0.07	c no decision limit
0.03/0.07	c
0.03/0.07	c       original/binary      fixed     eliminated      learned       agility
0.03/0.07	c   seconds        variables     equivalent    conflicts       height       MB
0.03/0.07	c
0.03/0.07	c *    0.1    58800   14000      0     0      0       0      0    0.0   0    4
0.49/0.54	c s    0.5    58114   13584      0     0    416       0      0    0.0   0    4
0.49/0.54	c l    0.5    58114   13584      0     0    416       0  58114    0.0   0    4
0.59/0.61	c R    0.6    58114   13584      0     0    416     101    101  918.1  13    5
0.59/0.68	c R    0.7    58114   13584      0     0    416     202    202  771.7  14    5
1.00/1.06	c R    1.1    58114   13584      0     0    416     810    810  624.8  16    6
1.09/1.19	c B    1.2    58114   13584      0     0    416    1000   1000  627.7  17    6
1.89/1.90	c B    1.9    58114   13584      0     0    416    2001   2001  601.8  17    7
2.09/2.16	c R    2.2    58114   13584      0     0    416    2411   2411  620.5  16    7
4.89/4.97	c R    5.0    58114   13584      0     0    416    6420   6420  610.9  14   10
5.99/6.07	c B    6.1    58114   13584      0     0    416    8007   8007  635.0  15   12
12.10/12.11	c R   12.1    58114   13584      0     0    416   16047  16047  614.1   9   19
18.49/18.51	c B   18.5    58114   13584      0     0    416   24014  24014  613.0  15   26
30.88/30.90	c R   30.9    58114   13584      0     0    416   38506  38506  616.9  15   39
50.07/50.19	c +   50.2    58114   13584      0     0    416   58116  63925  619.2  16   58
55.78/55.85	c B   55.8    58114   13584      0     0    416   64032  63941  622.7  16   64
64.68/64.77	c +   64.8    58114   13584      0     0    416   72645  70317  612.7  15   65
82.77/82.82	c R   82.8    58114   13584      0     0    416   89803  70347  623.4  13   72
83.87/83.93	c +   83.9    58114   13584      0     0    416   90805  77348  624.9  12   72
109.36/109.49	c
109.36/109.49	c       original/binary      fixed     eliminated      learned       agility
109.36/109.49	c   seconds        variables     equivalent    conflicts       height       MB
109.36/109.49	c
109.36/109.49	c +  109.5    58114   13584      0     0    416  113505  85082  630.5  14   82
143.25/143.39	c +  143.4    58114   13584      0     0    416  141880  93590  628.3  16   89
164.45/164.53	c B  164.5    58114   13584      0     0    416  160070  93608  622.1  17   96
184.65/184.78	c +  184.7    58114   13584      0     0    416  177352 102949  617.2  12   97
217.74/217.81	c R  217.8    58114   13584      0     0    416  205211 102966  631.2  13  107
237.22/237.34	c +  237.3    58114   13584      0     0    416  221693 113243  642.7  12  113
313.21/313.30	c +  313.2    58114   13584      0     0    416  277116 124567  637.9  10  127
409.48/409.65	c +  409.5    58114   13584      0     0    416  346395 137023  635.6  15  130
460.87/461.04	c B  460.9    58114   13584      0     0    416  384128 137033  629.9  13  141
526.35/526.58	c +  526.4    58114   13584      0     0    416  432992 150725  626.9  13  148
565.94/566.11	c R  566.0    58114   13584      0     0    416  461578 150766  630.6  16  168
693.41/693.64	c +  693.5    58114   13584      0     0    416  541240 165797  644.2  11  185
909.94/910.21	c +  910.0    58114   13584      0     0    416  676551 182376  636.3  15  173
1184.97/1185.35	c + 1185.0    58114   13584      0     0    416  845686 200613  638.5  14  209
1200.07/1200.40	c
1200.07/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.40	c
1200.07/1200.40	c 854401 conflicts, 3050875 decisions, 14 random
1200.07/1200.40	c 0 iterations, 1821 restarts, 0 skipped
1200.07/1200.40	c 13 enlarged, 0 shrunken, 8362 rescored, 253 rebiased
1200.07/1200.40	c 1 simplifications, 0 reductions
1200.07/1200.40	c
1200.07/1200.40	c vars: 0 fixed, 0 equiv, 416 elim, 0 merged
1200.07/1200.40	c elim: 194710 resolutions, 1 phases, 1 rounds
1200.07/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.07/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.07/1200.40	c prbe: 9210784 probed, 339 phases, 339 rounds
1200.07/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.07/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.07/1200.40	c hash: 0 units, 0 merged
1200.07/1200.40	c mins: 213912986 learned, 6% deleted, 0 strong, 70 depth
1200.07/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.07/1200.40	c strs: 0 forward, 0 backward
1200.07/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.07/1200.40	c prps: 607653575 propagations, 0.51 megaprops
1200.07/1200.40	c
1200.07/1200.40	c 1200.1 seconds, 216 MB max, 644 MB recycled
1200.07/1200.40	c
1200.07/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.40	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-1514183-1238228175/watcher-1514183-1238228175 -o /tmp/evaluation-result-1514183-1238228175/solver-1514183-1238228175 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1514183-1238228175.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 0.91 3/81 26007
/proc/meminfo: memFree=1075688/2055920 swapFree=4172176/4192956
[pid=26007] ppid=26005 vsize=2128 CPUtime=0
/proc/26007/stat : 26007 (precosat) R 26005 26007 25758 0 -1 4194304 420 0 0 0 0 0 0 0 20 0 1 0 1095481400 2179072 405 1992294400 134512640 135151029 4294956240 18446744073709551615 134682423 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26007/statm: 532 405 63 155 0 375 0

[startup+0.0461041 s]
/proc/loadavg: 0.99 0.98 0.91 3/81 26007
/proc/meminfo: memFree=1075688/2055920 swapFree=4172176/4192956
[pid=26007] ppid=26005 vsize=4240 CPUtime=0.03
/proc/26007/stat : 26007 (precosat) R 26005 26007 25758 0 -1 4194304 976 0 0 0 3 0 0 0 20 0 1 0 1095481400 4341760 961 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26007/statm: 1060 962 63 155 0 903 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4240

[startup+0.101109 s]
/proc/loadavg: 0.99 0.98 0.91 3/81 26007
/proc/meminfo: memFree=1075688/2055920 swapFree=4172176/4192956
[pid=26007] ppid=26005 vsize=6348 CPUtime=0.09
/proc/26007/stat : 26007 (precosat) R 26005 26007 25758 0 -1 4194304 1506 0 0 0 8 1 0 0 20 0 1 0 1095481400 6500352 1490 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26007/statm: 1587 1490 79 155 0 1430 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6348

[startup+0.301131 s]
/proc/loadavg: 0.99 0.98 0.91 3/81 26007
/proc/meminfo: memFree=1075688/2055920 swapFree=4172176/4192956
[pid=26007] ppid=26005 vsize=8280 CPUtime=0.29
/proc/26007/stat : 26007 (precosat) R 26005 26007 25758 0 -1 4194304 2225 0 0 0 28 1 0 0 22 0 1 0 1095481400 8478720 1960 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26007/statm: 2070 1960 79 155 0 1913 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8280

[startup+0.701178 s]
/proc/loadavg: 0.99 0.98 0.91 3/81 26007
/proc/meminfo: memFree=1075688/2055920 swapFree=4172176/4192956
[pid=26007] ppid=26005 vsize=8544 CPUtime=0.69
/proc/26007/stat : 26007 (precosat) R 26005 26007 25758 0 -1 4194304 2290 0 0 0 68 1 0 0 25 0 1 0 1095481400 8749056 2025 1992294400 134512640 135151029 4294956240 18446744073709551615 134542988 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26007/statm: 2136 2025 79 155 0 1979 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8544

[startup+1.50128 s]
/proc/loadavg: 0.99 0.98 0.91 2/82 26008
/proc/meminfo: memFree=1067808/2055920 swapFree=4172176/4192956
[pid=26007] ppid=26005 vsize=8544 CPUtime=1.49
/proc/26007/stat : 26007 (precosat) R 26005 26007 25758 0 -1 4194304 2290 0 0 0 148 1 0 0 25 0 1 0 1095481400 8749056 2025 1992294400 134512640 135151029 4294956240 18446744073709551615 134542634 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26007/statm: 2136 2025 79 155 0 1979 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8544

[startup+3.10145 s]
/proc/loadavg: 0.99 0.98 0.91 2/82 26008
/proc/meminfo: memFree=1067232/2055920 swapFree=4172176/4192956
[pid=26007] ppid=26005 vsize=10128 CPUtime=3.08
/proc/26007/stat : 26007 (precosat) R 26005 26007 25758 0 -1 4194304 2711 0 0 0 307 1 0 0 25 0 1 0 1095481400 10371072 2446 1992294400 134512640 135151029 4294956240 18446744073709551615 134555130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26007/statm: 2532 2446 79 155 0 2375 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10128

[startup+6.30181 s]
/proc/loadavg: 0.99 0.98 0.91 2/82 26008
/proc/meminfo: memFree=1062880/2055920 swapFree=4172176/4192956
[pid=26007] ppid=26005 vsize=14488 CPUtime=6.29
/proc/26007/stat : 26007 (precosat) R 26005 26007 25758 0 -1 4194304 3793 0 0 0 627 2 0 0 25 0 1 0 1095481400 14835712 3528 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26007/statm: 3622 3528 79 155 0 3465 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14488

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 0.91 2/82 26008
/proc/meminfo: memFree=1054752/2055920 swapFree=4172176/4192956
[pid=26007] ppid=26005 vsize=22144 CPUtime=12.69
/proc/26007/stat : 26007 (precosat) R 26005 26007 25758 0 -1 4194304 5698 0 0 0 1265 4 0 0 25 0 1 0 1095481400 22675456 5433 1992294400 134512640 135151029 4294956240 18446744073709551615 134552229 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26007/statm: 5536 5433 79 155 0 5379 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22144

[startup+25.502 s]
/proc/loadavg: 0.99 0.98 0.91 2/82 26008
/proc/meminfo: memFree=1040032/2055920 swapFree=4172176/4192956
[pid=26007] ppid=26005 vsize=36136 CPUtime=25.48
/proc/26007/stat : 26007 (precosat) R 26005 26007 25758 0 -1 4194304 9204 0 0 0 2541 7 0 0 25 0 1 0 1095481400 37003264 8939 1992294400 134512640 135151029 4294956240 18446744073709551615 134555130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26007/statm: 9034 8939 79 155 0 8877 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 36136

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.91 2/82 26008
/proc/meminfo: memFree=1014048/2055920 swapFree=4172176/4192956
[pid=26007] ppid=26005 vsize=62668 CPUtime=51.08
/proc/26007/stat : 26007 (precosat) R 26005 26007 25758 0 -1 4194304 15823 0 0 0 5094 14 0 0 25 0 1 0 1095481400 64172032 15558 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26007/statm: 15667 15558 79 155 0 15510 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 62668

[startup+102.307 s]
/proc/loadavg: 1.07 1.00 0.92 2/82 26008
/proc/meminfo: memFree=988384/2055920 swapFree=4172176/4192956
[pid=26007] ppid=26005 vsize=87496 CPUtime=102.27
/proc/26007/stat : 26007 (precosat) R 26005 26007 25758 0 -1 4194304 22035 0 0 0 10208 19 0 0 25 0 1 0 1095481400 89595904 21770 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26007/statm: 21874 21770 79 155 0 21717 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 87496

[startup+162.301 s]
/proc/loadavg: 1.02 1.00 0.92 2/82 26008
/proc/meminfo: memFree=972704/2055920 swapFree=4172176/4192956
[pid=26007] ppid=26005 vsize=103072 CPUtime=162.25
/proc/26007/stat : 26007 (precosat) R 26005 26007 25758 0 -1 4194304 25928 0 0 0 16202 23 0 0 25 0 1 0 1095481400 105545728 25663 1992294400 134512640 135151029 4294956240 18446744073709551615 134552184 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26007/statm: 25768 25663 79 155 0 25611 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 103072

[startup+222.301 s]
/proc/loadavg: 1.01 1.00 0.92 2/82 26008
/proc/meminfo: memFree=961376/2055920 swapFree=4172176/4192956
[pid=26007] ppid=26005 vsize=114432 CPUtime=222.23
/proc/26007/stat : 26007 (precosat) R 26005 26007 25758 0 -1 4194304 28770 0 0 0 22197 26 0 0 25 0 1 0 1095481400 117178368 28505 1992294400 134512640 135151029 4294956240 18446744073709551615 134580582 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26007/statm: 28608 28505 79 155 0 28451 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 114432

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/82 26008
/proc/meminfo: memFree=942176/2055920 swapFree=4172176/4192956
[pid=26007] ppid=26005 vsize=133448 CPUtime=282.22
/proc/26007/stat : 26007 (precosat) R 26005 26007 25758 0 -1 4194304 33529 0 0 0 28191 31 0 0 25 0 1 0 1095481400 136650752 33264 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26007/statm: 33362 33264 79 155 0 33205 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 133448

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/82 26008
/proc/meminfo: memFree=932448/2055920 swapFree=4172176/4192956
[pid=26007] ppid=26005 vsize=143084 CPUtime=342.2
/proc/26007/stat : 26007 (precosat) R 26005 26007 25758 0 -1 4194304 35951 0 0 0 34187 33 0 0 25 0 1 0 1095481400 146518016 35686 1992294400 134512640 135151029 4294956240 18446744073709551615 134555080 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26007/statm: 35771 35686 79 155 0 35614 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 143084

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/82 26008
/proc/meminfo: memFree=932128/2055920 swapFree=4172176/4192956
[pid=26007] ppid=26005 vsize=143480 CPUtime=402.18
/proc/26007/stat : 26007 (precosat) R 26005 26007 25758 0 -1 4194304 36021 0 0 0 40185 33 0 0 25 0 1 0 1095481400 146923520 35756 1992294400 134512640 135151029 4294956240 18446744073709551615 134542806 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26007/statm: 35870 35756 79 155 0 35713 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 143480

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/82 26008
/proc/meminfo: memFree=926304/2055920 swapFree=4172176/4192956
[pid=26007] ppid=26005 vsize=149288 CPUtime=462.17
/proc/26007/stat : 26007 (precosat) R 26005 26007 25758 0 -1 4194304 37480 0 0 0 46182 35 0 0 25 0 1 0 1095481400 152870912 37215 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26007/statm: 37322 37215 79 155 0 37165 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 149288

[startup+522.301 s]
/proc/loadavg: 1.04 1.01 0.93 2/82 26008
/proc/meminfo: memFree=922528/2055920 swapFree=4172176/4192956
[pid=26007] ppid=26005 vsize=153380 CPUtime=522.15
/proc/26007/stat : 26007 (precosat) R 26005 26007 25758 0 -1 4194304 38511 0 0 0 52179 36 0 0 25 0 1 0 1095481400 157061120 38246 1992294400 134512640 135151029 4294956240 18446744073709551615 134554875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26007/statm: 38345 38246 79 155 0 38188 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 153380

[startup+582.302 s]
/proc/loadavg: 1.05 1.02 0.93 2/82 26008
/proc/meminfo: memFree=899232/2055920 swapFree=4172176/4192956
[pid=26007] ppid=26005 vsize=176216 CPUtime=582.13
/proc/26007/stat : 26007 (precosat) R 26005 26007 25758 0 -1 4194304 44213 0 0 0 58170 43 0 0 25 0 1 0 1095481400 180445184 43948 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26007/statm: 44054 43948 79 155 0 43897 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 176216

[startup+642.302 s]
/proc/loadavg: 1.02 1.02 0.93 2/82 26008
/proc/meminfo: memFree=883744/2055920 swapFree=4172176/4192956
[pid=26007] ppid=26005 vsize=191672 CPUtime=642.12
/proc/26007/stat : 26007 (precosat) R 26005 26007 25758 0 -1 4194304 48084 0 0 0 64165 47 0 0 25 0 1 0 1095481400 196272128 47819 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26007/statm: 47918 47819 79 155 0 47761 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 191672

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 0.93 2/82 26008
/proc/meminfo: memFree=878048/2055920 swapFree=4172176/4192956
[pid=26007] ppid=26005 vsize=197616 CPUtime=702.1
/proc/26007/stat : 26007 (precosat) R 26005 26007 25758 0 -1 4194304 49581 0 0 0 70160 50 0 0 25 0 1 0 1095481400 202358784 49316 1992294400 134512640 135151029 4294956240 18446744073709551615 134520459 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26007/statm: 49404 49316 79 155 0 49247 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 197616

[startup+762.307 s]
/proc/loadavg: 1.04 1.02 0.94 2/82 26008
/proc/meminfo: memFree=865440/2055920 swapFree=4172176/4192956
[pid=26007] ppid=26005 vsize=209892 CPUtime=762.09
/proc/26007/stat : 26007 (precosat) R 26005 26007 25758 0 -1 4194304 52632 0 0 0 76156 53 0 0 25 0 1 0 1095481400 214929408 52367 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26007/statm: 52473 52367 79 155 0 52316 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 209892

[startup+822.301 s]
/proc/loadavg: 1.12 1.04 0.95 2/82 26008
/proc/meminfo: memFree=865440/2055920 swapFree=4172176/4192956
[pid=26007] ppid=26005 vsize=209892 CPUtime=822.07
/proc/26007/stat : 26007 (precosat) R 26005 26007 25758 0 -1 4194304 52632 0 0 0 82154 53 0 0 25 0 1 0 1095481400 214929408 52367 1992294400 134512640 135151029 4294956240 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26007/statm: 52473 52367 79 155 0 52316 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 209892

[startup+882.303 s]
/proc/loadavg: 1.12 1.05 0.95 2/82 26008
/proc/meminfo: memFree=865440/2055920 swapFree=4172176/4192956
[pid=26007] ppid=26005 vsize=209892 CPUtime=882.05
/proc/26007/stat : 26007 (precosat) R 26005 26007 25758 0 -1 4194304 52632 0 0 0 88152 53 0 0 25 0 1 0 1095481400 214929408 52367 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26007/statm: 52473 52367 79 155 0 52316 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 209892

[startup+942.303 s]
/proc/loadavg: 1.11 1.05 0.96 2/82 26008
/proc/meminfo: memFree=865376/2055920 swapFree=4172176/4192956
[pid=26007] ppid=26005 vsize=209892 CPUtime=942.04
/proc/26007/stat : 26007 (precosat) R 26005 26007 25758 0 -1 4194304 52632 0 0 0 94151 53 0 0 25 0 1 0 1095481400 214929408 52367 1992294400 134512640 135151029 4294956240 18446744073709551615 134554900 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26007/statm: 52473 52367 79 155 0 52316 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 209892

[startup+1002.3 s]
/proc/loadavg: 1.10 1.06 0.96 2/82 26008
/proc/meminfo: memFree=863264/2055920 swapFree=4172176/4192956
[pid=26007] ppid=26005 vsize=212268 CPUtime=1002.02
/proc/26007/stat : 26007 (precosat) R 26005 26007 25758 0 -1 4194304 53214 0 0 0 100148 54 0 0 25 0 1 0 1095481400 217362432 52949 1992294400 134512640 135151029 4294956240 18446744073709551615 134682423 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26007/statm: 53067 52949 79 155 0 52910 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 212268

[startup+1062.3 s]
/proc/loadavg: 1.15 1.08 0.97 2/82 26008
/proc/meminfo: memFree=859360/2055920 swapFree=4172176/4192956
[pid=26007] ppid=26005 vsize=215964 CPUtime=1062.01
/proc/26007/stat : 26007 (precosat) R 26005 26007 25758 0 -1 4194304 54141 0 0 0 106145 56 0 0 25 0 1 0 1095481400 221147136 53876 1992294400 134512640 135151029 4294956240 18446744073709551615 134580636 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26007/statm: 53991 53876 79 155 0 53834 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 215964

[startup+1122.3 s]
/proc/loadavg: 1.11 1.08 0.98 2/82 26008
/proc/meminfo: memFree=859232/2055920 swapFree=4172176/4192956
[pid=26007] ppid=26005 vsize=216096 CPUtime=1122
/proc/26007/stat : 26007 (precosat) R 26005 26007 25758 0 -1 4194304 54176 0 0 0 112144 56 0 0 25 0 1 0 1095481400 221282304 53911 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26007/statm: 54024 53911 79 155 0 53867 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 216096

[startup+1182.3 s]
/proc/loadavg: 1.09 1.08 0.98 2/82 26008
/proc/meminfo: memFree=857952/2055920 swapFree=4172176/4192956
[pid=26007] ppid=26005 vsize=217416 CPUtime=1181.98
/proc/26007/stat : 26007 (precosat) R 26005 26007 25758 0 -1 4194304 54521 0 0 0 118142 56 0 0 25 0 1 0 1095481400 222633984 54256 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26007/statm: 54354 54256 79 155 0 54197 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 217416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.07 1.07 0.98 2/82 26008
/proc/meminfo: memFree=850080/2055920 swapFree=4172176/4192956
[pid=26007] ppid=26005 vsize=225204 CPUtime=1200.07
/proc/26007/stat : 26007 (precosat) R 26005 26007 25758 0 -1 4194304 56453 0 0 0 119948 59 0 0 25 0 1 0 1095481400 230608896 56188 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26007/statm: 56301 56188 79 155 0 56144 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 225204

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): 1200.44
CPU time (s): 1200.12
CPU user time (s): 1199.49
CPU system time (s): 0.635903
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 225204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.49
system time used= 0.635903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56453
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= 2058

runsolver used 1.55076 second user time and 3.9234 second system time

The end

Launcher Data 

Begin job on node85 at 2009-03-28 09:16:15
IDJOB=1514183
IDBENCH=70325
IDSOLVER=507
FILE ID=node85/1514183-1238228175
PBS_JOBID= 9060570
Free space on /tmp= 126788 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S648763183-023.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514183-1238228175/watcher-1514183-1238228175 -o /tmp/evaluation-result-1514183-1238228175/solver-1514183-1238228175 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1514183-1238228175.cnf

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

MD5SUM BENCH= 40253b5ef067295a954d5da373fbf256
RANDOM SEED=1763242656

node85.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		: 3000.236
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		: 3000.236
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:       1076168 kB
Buffers:         55748 kB
Cached:         841088 kB
SwapCached:       9944 kB
Active:         640932 kB
Inactive:       267364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1076168 kB
SwapTotal:     4192956 kB
SwapFree:      4172176 kB
Dirty:            1820 kB
Writeback:           0 kB
Mapped:          16988 kB
Slab:            55748 kB
Committed_AS:  2600052 kB
PageTables:       2596 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= 126784 MiB
End job on node85 at 2009-03-28 09:36:17