Trace number 1514123

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
precosat 236? (TO) 1200.06 1200.43

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S2100934911-025.cnf
MD5SUM094bbc8049ac48071777e2655eaf782a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark24.1683
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
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-1514123-1238226982.cnf
0.00/0.00	c found header 'p cnf 6000 25200'
0.00/0.03	c finished parsing
0.00/0.03	c
0.00/0.03	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.03	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.03	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.03	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.03	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.03	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.03	c
0.00/0.03	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.03	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.03	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.03	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.03	c
0.00/0.03	c starting search after 0.0 seconds
0.00/0.03	c no decision limit
0.00/0.03	c
0.00/0.03	c       original/binary      fixed     eliminated      learned       agility
0.00/0.03	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.03	c
0.00/0.03	c *    0.0    25200    6000      0     0      0       0      0    0.0   0    2
0.09/0.17	c s    0.2    24941    5843      0     0    157       0      0    0.0   0    2
0.09/0.17	c l    0.2    24941    5843      0     0    157       0  24941    0.0   0    2
0.19/0.20	c R    0.2    24941    5843      0     0    157     100    100  413.9  16    2
0.19/0.22	c R    0.2    24941    5843      0     0    157     201    201  336.7  16    2
0.29/0.38	c R    0.4    24941    5843      0     0    157     801    801  285.1  16    3
0.39/0.43	c B    0.4    24941    5843      0     0    157    1001   1001  282.0  19    3
0.69/0.71	c B    0.7    24941    5843      0     0    157    2002   2002  280.8  14    3
0.79/0.83	c R    0.8    24941    5843      0     0    157    2419   2419  290.5  18    3
1.99/2.09	c R    2.1    24941    5843      0     0    157    6423   6423  291.7  16    6
2.49/2.57	c B    2.6    24941    5843      0     0    157    8009   8009  305.3  16    7
5.39/5.42	c R    5.4    24941    5843      0     0    157   16050  16050  299.7  15   11
8.59/8.64	c B    8.6    24941    5843      0     0    157   24019  24019  301.0  16   16
8.99/9.01	c +    9.0    24941    5843      0     0    157   24942  27435  300.1  17   17
11.59/11.66	c +   11.7    24941    5843      0     0    157   31176  30178  293.6  16   18
14.79/14.89	c R   14.9    24941    5843      0     0    157   38499  30185  300.2  17   20
15.09/15.13	c +   15.1    24941    5843      0     0    157   38970  33195  300.7  17   20
19.69/19.76	c +   19.8    24941    5843      0     0    157   48714  36514  304.6  16   22
25.69/25.80	c +   25.8    24941    5843      0     0    157   60890  40165  299.1  17   24
27.18/27.23	c
27.18/27.23	c       original/binary      fixed     eliminated      learned       agility
27.18/27.23	c   seconds        variables     equivalent    conflicts       height       MB
27.18/27.23	c
27.18/27.23	c B   27.2    24941    5843      0     0    157   64032  39670  300.1  18   26
33.28/33.32	c +   33.3    24941    5843      0     0    157   76111  44181  294.6  18   27
40.28/40.32	c R   40.3    24941    5843      0     0    157   89796  44191  302.0  20   30
43.08/43.12	c +   43.1    24941    5843      0     0    157   95137  48599  307.6  19   31
56.67/56.75	c +   56.7    24941    5843      0     0    157  118922  53458  310.2  16   34
73.87/73.96	c +   73.9    24941    5843      0     0    157  148653  58803  308.5  17   36
80.77/80.89	c B   80.9    24941    5843      0     0    157  160062  58821  304.8  20   39
95.86/95.96	c +   95.9    24941    5843      0     0    157  185815  64683  302.1  18   39
107.76/107.87	c R  107.8    24941    5843      0     0    157  205198  64704  309.4  16   45
126.46/126.56	c +  126.5    24941    5843      0     0    157  232266  71151  316.5  17   50
166.54/166.60	c +  166.6    24941    5843      0     0    157  290331  78266  310.8  19   49
217.32/217.40	c +  217.3    24941    5843      0     0    157  362912  86092  309.8  17   55
232.42/232.53	c B  232.5    24941    5843      0     0    157  384099  86104  308.6  17   60
282.00/282.12	c +  282.0    24941    5843      0     0    157  453640  94701  309.0  19   64
289.50/289.69	c R  289.6    24941    5843      0     0    157  461620  94089  309.6  18   70
381.07/381.20	c +  381.1    24941    5843      0     0    157  567050 104171  317.7  18   75
501.04/501.26	c +  501.1    24941    5843      0     0    157  708811 114588  314.7  19   74
657.78/658.05	c +  657.8    24941    5843      0     0    157  886011 126046  312.8  15   81
666.89/667.10	c B  666.9    24941    5843      0     0    157  896204 124807  312.4  18   87
782.55/782.86	c
782.55/782.86	c       original/binary      fixed     eliminated      learned       agility
782.55/782.86	c   seconds        variables     equivalent    conflicts       height       MB
782.55/782.86	c
782.55/782.86	c R  782.6    24941    5843      0     0    157 1025646 126087  312.1  14  100
882.02/882.32	c +  882.1    24941    5843      0     0    157 1107510 138650  319.2  16  108
1186.73/1187.18	c + 1186.8    24941    5843      0     0    157 1384385 152515  318.6  17  107
1200.03/1200.40	c
1200.03/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.03/1200.40	c
1200.03/1200.40	c 1397433 conflicts, 3088328 decisions, 2 random
1200.03/1200.40	c 0 iterations, 2684 restarts, 0 skipped
1200.03/1200.40	c 19 enlarged, 0 shrunken, 13675 rescored, 380 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, 157 elim, 0 merged
1200.03/1200.40	c elim: 83350 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: 3424312 probed, 293 phases, 293 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: 213958885 learned, 9% deleted, 0 strong, 59 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: 571470363 propagations, 0.48 megaprops
1200.03/1200.40	c
1200.03/1200.40	c 1200.0 seconds, 119 MB max, 758 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-1514123-1238226982/watcher-1514123-1238226982 -o /tmp/evaluation-result-1514123-1238226982/solver-1514123-1238226982 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1514123-1238226982.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 0.98 3/65 8409
/proc/meminfo: memFree=1277800/2055920 swapFree=4191900/4192956
[pid=8409] ppid=8407 vsize=1384 CPUtime=0
/proc/8409/stat : 8409 (precosat) R 8407 8409 8220 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 306418948 1417216 247 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8409/statm: 346 247 63 155 0 189 0

[startup+0.051302 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 8409
/proc/meminfo: memFree=1277800/2055920 swapFree=4191900/4192956
[pid=8409] ppid=8407 vsize=3360 CPUtime=0.04
/proc/8409/stat : 8409 (precosat) R 8407 8409 8220 0 -1 4194304 774 0 0 0 4 0 0 0 18 0 1 0 306418948 3440640 758 1992294400 134512640 135151029 4294956240 18446744073709551615 134532453 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8409/statm: 840 758 79 155 0 683 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3360

[startup+0.101308 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 8409
/proc/meminfo: memFree=1277800/2055920 swapFree=4191900/4192956
[pid=8409] ppid=8407 vsize=3972 CPUtime=0.09
/proc/8409/stat : 8409 (precosat) R 8407 8409 8220 0 -1 4194304 995 0 0 0 9 0 0 0 18 0 1 0 306418948 4067328 901 1992294400 134512640 135151029 4294956240 18446744073709551615 134519501 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8409/statm: 993 901 79 155 0 836 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3972

[startup+0.301332 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 8409
/proc/meminfo: memFree=1277800/2055920 swapFree=4191900/4192956
[pid=8409] ppid=8407 vsize=4104 CPUtime=0.29
/proc/8409/stat : 8409 (precosat) R 8407 8409 8220 0 -1 4194304 1013 0 0 0 29 0 0 0 19 0 1 0 306418948 4202496 919 1992294400 134512640 135151029 4294956240 18446744073709551615 134555037 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8409/statm: 1026 919 79 155 0 869 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4104

[startup+0.701382 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 8409
/proc/meminfo: memFree=1277800/2055920 swapFree=4191900/4192956
[pid=8409] ppid=8407 vsize=4500 CPUtime=0.69
/proc/8409/stat : 8409 (precosat) R 8407 8409 8220 0 -1 4194304 1124 0 0 0 69 0 0 0 22 0 1 0 306418948 4608000 1030 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8409/statm: 1125 1030 79 155 0 968 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4500

[startup+1.50148 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 8410
/proc/meminfo: memFree=1273376/2055920 swapFree=4191900/4192956
[pid=8409] ppid=8407 vsize=6084 CPUtime=1.49
/proc/8409/stat : 8409 (precosat) R 8407 8409 8220 0 -1 4194304 1508 0 0 0 149 0 0 0 25 0 1 0 306418948 6230016 1414 1992294400 134512640 135151029 4294956240 18446744073709551615 134580636 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8409/statm: 1521 1414 79 155 0 1364 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6084

[startup+3.10169 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 8410
/proc/meminfo: memFree=1271264/2055920 swapFree=4191900/4192956
[pid=8409] ppid=8407 vsize=8988 CPUtime=3.09
/proc/8409/stat : 8409 (precosat) R 8407 8409 8220 0 -1 4194304 2229 0 0 0 309 0 0 0 25 0 1 0 306418948 9203712 2135 1992294400 134512640 135151029 4294956240 18446744073709551615 134552173 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8409/statm: 2247 2135 79 155 0 2090 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8988

[startup+6.30109 s]
/proc/loadavg: 0.92 0.95 0.98 2/66 8410
/proc/meminfo: memFree=1265184/2055920 swapFree=4191900/4192956
[pid=8409] ppid=8407 vsize=14536 CPUtime=6.29
/proc/8409/stat : 8409 (precosat) R 8407 8409 8220 0 -1 4194304 3641 0 0 0 628 1 0 0 25 0 1 0 306418948 14884864 3547 1992294400 134512640 135151029 4294956240 18446744073709551615 134578112 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8409/statm: 3634 3547 79 155 0 3477 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14536

[startup+12.7029 s]
/proc/loadavg: 0.93 0.95 0.98 2/66 8410
/proc/meminfo: memFree=1257504/2055920 swapFree=4191900/4192956
[pid=8409] ppid=8407 vsize=21532 CPUtime=12.69
/proc/8409/stat : 8409 (precosat) R 8407 8409 8220 0 -1 4194304 5373 0 0 0 1267 2 0 0 25 0 1 0 306418948 22048768 5279 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8409/statm: 5383 5279 79 155 0 5226 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21532

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.98 2/66 8410
/proc/meminfo: memFree=1251744/2055920 swapFree=4191900/4192956
[pid=8409] ppid=8407 vsize=26416 CPUtime=25.49
/proc/8409/stat : 8409 (precosat) R 8407 8409 8220 0 -1 4194304 6604 0 0 0 2544 5 0 0 25 0 1 0 306418948 27049984 6510 1992294400 134512640 135151029 4294956240 18446744073709551615 134554851 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8409/statm: 6604 6510 79 155 0 6447 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 26416

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.98 2/66 8410
/proc/meminfo: memFree=1240992/2055920 swapFree=4191900/4192956
[pid=8409] ppid=8407 vsize=37112 CPUtime=51.07
/proc/8409/stat : 8409 (precosat) R 8407 8409 8220 0 -1 4194304 9269 0 0 0 5100 7 0 0 25 0 1 0 306418948 38002688 9175 1992294400 134512640 135151029 4294956240 18446744073709551615 134542664 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8409/statm: 9278 9175 79 155 0 9121 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 37112

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/66 8410
/proc/meminfo: memFree=1231456/2055920 swapFree=4191900/4192956
[pid=8409] ppid=8407 vsize=46616 CPUtime=102.26
/proc/8409/stat : 8409 (precosat) R 8407 8409 8220 0 -1 4194304 11649 0 0 0 10216 10 0 0 25 0 1 0 306418948 47734784 11555 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8409/statm: 11654 11555 79 155 0 11497 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 46616

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8410
/proc/meminfo: memFree=1220832/2055920 swapFree=4191900/4192956
[pid=8409] ppid=8407 vsize=57176 CPUtime=162.25
/proc/8409/stat : 8409 (precosat) R 8407 8409 8220 0 -1 4194304 14282 0 0 0 16211 14 0 0 25 0 1 0 306418948 58548224 14188 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8409/statm: 14294 14188 79 155 0 14137 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 57176

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8410
/proc/meminfo: memFree=1216224/2055920 swapFree=4191900/4192956
[pid=8409] ppid=8407 vsize=61928 CPUtime=222.22
/proc/8409/stat : 8409 (precosat) R 8407 8409 8220 0 -1 4194304 15464 0 0 0 22207 15 0 0 25 0 1 0 306418948 63414272 15370 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8409/statm: 15482 15370 79 155 0 15325 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 61928

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8416
/proc/meminfo: memFree=1210648/2055920 swapFree=4191900/4192956
[pid=8409] ppid=8407 vsize=67604 CPUtime=282.2
/proc/8409/stat : 8409 (precosat) R 8407 8409 8220 0 -1 4194304 16889 0 0 0 28202 18 0 0 25 0 1 0 306418948 69226496 16795 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8409/statm: 16901 16795 79 155 0 16744 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 67604

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8416
/proc/meminfo: memFree=1190104/2055920 swapFree=4191900/4192956
[pid=8409] ppid=8407 vsize=87712 CPUtime=342.18
/proc/8409/stat : 8409 (precosat) R 8407 8409 8220 0 -1 4194304 21926 0 0 0 34194 24 0 0 25 0 1 0 306418948 89817088 21832 1992294400 134512640 135151029 4294956240 18446744073709551615 134531018 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8409/statm: 21928 21832 79 155 0 21771 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 87712

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8416
/proc/meminfo: memFree=1190104/2055920 swapFree=4191900/4192956
[pid=8409] ppid=8407 vsize=87712 CPUtime=402.16
/proc/8409/stat : 8409 (precosat) R 8407 8409 8220 0 -1 4194304 21927 0 0 0 40192 24 0 0 25 0 1 0 306418948 89817088 21833 1992294400 134512640 135151029 4294956240 18446744073709551615 134575850 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8409/statm: 21928 21833 79 155 0 21771 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 87712

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8416
/proc/meminfo: memFree=1190040/2055920 swapFree=4191900/4192956
[pid=8409] ppid=8407 vsize=87712 CPUtime=462.15
/proc/8409/stat : 8409 (precosat) R 8407 8409 8220 0 -1 4194304 21927 0 0 0 46190 25 0 0 25 0 1 0 306418948 89817088 21833 1992294400 134512640 135151029 4294956240 18446744073709551615 134574555 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8409/statm: 21928 21833 79 155 0 21771 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 87712

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8416
/proc/meminfo: memFree=1190168/2055920 swapFree=4191900/4192956
[pid=8409] ppid=8407 vsize=87844 CPUtime=522.13
/proc/8409/stat : 8409 (precosat) R 8407 8409 8220 0 -1 4194304 21943 0 0 0 52188 25 0 0 25 0 1 0 306418948 89952256 21849 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8409/statm: 21961 21849 79 155 0 21804 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 87844

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8416
/proc/meminfo: memFree=1186584/2055920 swapFree=4191900/4192956
[pid=8409] ppid=8407 vsize=91300 CPUtime=582.11
/proc/8409/stat : 8409 (precosat) R 8407 8409 8220 0 -1 4194304 22815 0 0 0 58185 26 0 0 25 0 1 0 306418948 93491200 22721 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8409/statm: 22825 22721 79 155 0 22668 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 91300

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8416
/proc/meminfo: memFree=1186592/2055920 swapFree=4191900/4192956
[pid=8409] ppid=8407 vsize=91432 CPUtime=642.09
/proc/8409/stat : 8409 (precosat) R 8407 8409 8220 0 -1 4194304 22830 0 0 0 64183 26 0 0 25 0 1 0 306418948 93626368 22736 1992294400 134512640 135151029 4294956240 18446744073709551615 134554668 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8409/statm: 22858 22736 79 155 0 22701 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 91432

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8416
/proc/meminfo: memFree=1185184/2055920 swapFree=4191900/4192956
[pid=8409] ppid=8407 vsize=92752 CPUtime=702.07
/proc/8409/stat : 8409 (precosat) R 8407 8409 8220 0 -1 4194304 23169 0 0 0 70180 27 0 0 25 0 1 0 306418948 94978048 23075 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8409/statm: 23188 23075 79 155 0 23031 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 92752

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8416
/proc/meminfo: memFree=1175264/2055920 swapFree=4191900/4192956
[pid=8409] ppid=8407 vsize=102660 CPUtime=762.06
/proc/8409/stat : 8409 (precosat) R 8407 8409 8220 0 -1 4194304 25633 0 0 0 76175 31 0 0 25 0 1 0 306418948 105123840 25539 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8409/statm: 25665 25539 79 155 0 25508 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 102660

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8416
/proc/meminfo: memFree=1168032/2055920 swapFree=4191900/4192956
[pid=8409] ppid=8407 vsize=109792 CPUtime=822.04
/proc/8409/stat : 8409 (precosat) R 8407 8409 8220 0 -1 4194304 27418 0 0 0 82171 33 0 0 25 0 1 0 306418948 112427008 27324 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8409/statm: 27448 27324 79 155 0 27291 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 109792

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8416
/proc/meminfo: memFree=1164512/2055920 swapFree=4191900/4192956
[pid=8409] ppid=8407 vsize=113396 CPUtime=882.02
/proc/8409/stat : 8409 (precosat) R 8407 8409 8220 0 -1 4194304 28299 0 0 0 88168 34 0 0 25 0 1 0 306418948 116117504 28205 1992294400 134512640 135151029 4294956240 18446744073709551615 134574660 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8409/statm: 28349 28205 79 155 0 28192 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 113396

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8416
/proc/meminfo: memFree=1153056/2055920 swapFree=4191900/4192956
[pid=8409] ppid=8407 vsize=124748 CPUtime=942
/proc/8409/stat : 8409 (precosat) R 8407 8409 8220 0 -1 4194304 31144 0 0 0 94162 38 0 0 25 0 1 0 306418948 127741952 31050 1992294400 134512640 135151029 4294956240 18446744073709551615 134520405 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8409/statm: 31187 31050 79 155 0 31030 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 124748

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8416
/proc/meminfo: memFree=1153056/2055920 swapFree=4191900/4192956
[pid=8409] ppid=8407 vsize=124748 CPUtime=1001.98
/proc/8409/stat : 8409 (precosat) R 8407 8409 8220 0 -1 4194304 31146 0 0 0 100160 38 0 0 25 0 1 0 306418948 127741952 31052 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8409/statm: 31187 31052 79 155 0 31030 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 124748

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8416
/proc/meminfo: memFree=1152992/2055920 swapFree=4191900/4192956
[pid=8409] ppid=8407 vsize=124748 CPUtime=1061.96
/proc/8409/stat : 8409 (precosat) R 8407 8409 8220 0 -1 4194304 31146 0 0 0 106158 38 0 0 25 0 1 0 306418948 127741952 31052 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8409/statm: 31187 31052 79 155 0 31030 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 124748

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8416
/proc/meminfo: memFree=1153056/2055920 swapFree=4191900/4192956
[pid=8409] ppid=8407 vsize=124748 CPUtime=1121.94
/proc/8409/stat : 8409 (precosat) R 8407 8409 8220 0 -1 4194304 31146 0 0 0 112156 38 0 0 25 0 1 0 306418948 127741952 31052 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8409/statm: 31187 31052 79 155 0 31030 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 124748

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8416
/proc/meminfo: memFree=1152992/2055920 swapFree=4191900/4192956
[pid=8409] ppid=8407 vsize=124748 CPUtime=1181.93
/proc/8409/stat : 8409 (precosat) R 8407 8409 8220 0 -1 4194304 31146 0 0 0 118154 39 0 0 25 0 1 0 306418948 127741952 31052 1992294400 134512640 135151029 4294956240 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8409/statm: 31187 31052 79 155 0 31030 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 124748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 8416
/proc/meminfo: memFree=1152992/2055920 swapFree=4191900/4192956
[pid=8409] ppid=8407 vsize=124748 CPUtime=1200.03
/proc/8409/stat : 8409 (precosat) R 8407 8409 8220 0 -1 4194304 31146 0 0 0 119964 39 0 0 25 0 1 0 306418948 127741952 31052 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8409/statm: 31187 31052 79 155 0 31030 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 124748

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): 1200.43
CPU time (s): 1200.06
CPU user time (s): 1199.65
CPU system time (s): 0.411937
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 124748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.65
system time used= 0.411937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31146
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= 2778

runsolver used 0.971852 second user time and 3.40648 second system time

The end

Launcher Data 

Begin job on node54 at 2009-03-28 08:56:22
IDJOB=1514123
IDBENCH=70320
IDSOLVER=507
FILE ID=node54/1514123-1238226982
PBS_JOBID= 9060596
Free space on /tmp= 66488 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S2100934911-025.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514123-1238226982/watcher-1514123-1238226982 -o /tmp/evaluation-result-1514123-1238226982/solver-1514123-1238226982 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1514123-1238226982.cnf

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

MD5SUM BENCH= 094bbc8049ac48071777e2655eaf782a
RANDOM SEED=103783642

node54.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		: 3000.232
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		: 3000.232
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:       1278216 kB
Buffers:         71640 kB
Cached:         611704 kB
SwapCached:        260 kB
Active:         119700 kB
Inactive:       578824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1278216 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1152 kB
Writeback:           0 kB
Mapped:          23732 kB
Slab:            65124 kB
Committed_AS:   818812 kB
PageTables:       1372 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= 66488 MiB
End job on node54 at 2009-03-28 09:16:24