Trace number 1783634

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) 5000.06 5001.42

General information on the benchmark

Namecrafted/Hard/contest04/others/
equilarge_l3.sat05-520.reshuffled-07.cnf
MD5SUM8fc368e9f6ea136e0b6522b198a7a916
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1387.39
Satisfiable
(Un)Satisfiability was proved
Number of variables4496
Number of clauses18591
Sum of the clauses size54418
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317236
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-1783634-1241861848.cnf
0.00/0.00	c found header 'p cnf 4496 18591'
0.01/0.02	c finished parsing
0.01/0.02	c
0.01/0.02	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.01/0.02	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.01/0.02	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.01/0.02	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.01/0.02	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.01/0.02	c --random=1 --spread=2000 --seed=0 --skip=25
0.01/0.02	c
0.01/0.02	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.01/0.02	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.01/0.02	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.01/0.02	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.01/0.02	c
0.01/0.02	c starting search after 0.0 seconds
0.01/0.02	c no decision limit
0.01/0.02	c
0.01/0.02	c       original/binary      fixed     eliminated      learned       agility
0.01/0.02	c   seconds        variables     equivalent    conflicts       height       MB
0.01/0.02	c
0.01/0.02	c *    0.0    18591    4496      0     0      0       0      0    0.0   0    1
0.19/0.27	c s    0.3    17251    2532      0     0   1964       0      0    0.0   0    1
0.19/0.27	c l    0.3    17251    2532      0     0   1964       0  17108    0.0   0    1
0.19/0.28	c N    0.3    17251    2532      0     0   1964     100    100   91.7  36    2
0.29/0.30	c N    0.3    17251    2532      0     0   1964     201    201   92.1  45    2
0.29/0.38	c N    0.4    17252    2532      0     0   1964     802    801   91.7  60    2
0.39/0.40	c B    0.4    17252    2532      0     0   1964    1001   1000   92.7  44    2
0.49/0.56	c B    0.6    17252    2532      0     0   1964    2001   2000   89.0  49    2
0.59/0.62	c N    0.6    17252    2532      0     0   1964    2406   2405   88.0  43    2
0.59/0.67	c s    0.7    17252    2532      0     0   1964    2596   2595   87.6  55    2
1.29/1.39	c N    1.4    17252    2532      0     0   1964    6415   6414   76.8  59    3
1.59/1.68	c B    1.7    17252    2532      0     0   1964    8004   8003   74.5  61    3
3.49/3.52	c N    3.5    17252    2532      0     0   1964   16035  16034   68.4  54    5
3.69/3.77	c +    3.8    17252    2532      0     0   1964   17109  18818   67.9  50    5
4.79/4.87	c +    4.9    17252    2532      0     0   1964   21386  20699   66.4  51    6
5.49/5.58	c B    5.6    17252    2532      0     0   1964   24007  20708   65.7  52    6
6.19/6.29	c +    6.3    17252    2532      0     0   1964   26731  22768   65.1  54    6
8.29/8.34	c +    8.3    17252    2532      0     0   1964   33410  25044   63.8  55    7
9.79/9.87	c N    9.9    17252    2532      0     0   1964   38472  25054   63.1  51    7
10.89/10.92	c
10.89/10.92	c       original/binary      fixed     eliminated      learned       agility
10.89/10.92	c   seconds        variables     equivalent    conflicts       height       MB
10.89/10.92	c
10.89/10.92	c +   10.9    17252    2532      0     0   1964   41760  27548   62.7  54    7
14.38/14.47	c +   14.5    17252    2532      0     0   1964   52200  30302   61.7  56    8
18.78/18.86	c B   18.9    17252    2532      0     0   1964   64017  30313   60.7  55    9
19.29/19.33	c +   19.3    17252    2532      0     0   1964   65251  33332   60.6  55    9
25.38/25.43	c +   25.4    17252    2532      0     0   1964   81560  36665   59.7  52   10
28.68/28.72	c N   28.7    17252    2532      0     0   1964   89758  36678   59.3  50   11
33.08/33.11	c +   33.1    17252    2532      0     0   1964  101951  40331   58.8  52   11
41.57/41.64	c +   41.6    17252    2532      0     0   1964  127438  44364   58.0  53   12
52.68/52.80	c +   52.8    17252    2532      0     0   1964  159296  48800   57.4  56   14
52.98/53.05	c B   53.0    17252    2532      0     0   1964  160041  45120   57.4  52   14
66.97/67.07	c +   67.1    17252    2532      0     0   1964  199120  53680   56.7  54   15
68.97/69.05	c N   69.0    17252    2532      0     0   1964  205110  53686   56.6  57   16
85.47/85.50	c +   85.5    17252    2532      0     0   1964  248901  59048   56.3  54   16
109.86/109.98	c +  109.9    17252    2532      0     0   1964  311128  64952   55.8  53   17
141.76/141.87	c B  141.8    17252    2532      0     0   1964  384085  64960   55.4  53   22
144.06/144.11	c +  144.1    17252    2532      0     0   1964  388911  71447   55.4  55   22
181.04/181.15	c N  181.1    17252    2532      0     0   1964  461419  71454   55.2  51   26
193.94/194.09	c +  194.0    17252    2532      0     0   1964  486136  78591   55.0  47   26
257.23/257.31	c +  257.2    17252    2532      0     0   1964  607672  86450   54.6  53   26
342.49/342.66	c
342.49/342.66	c       original/binary      fixed     eliminated      learned       agility
342.49/342.66	c   seconds        variables     equivalent    conflicts       height       MB
342.49/342.66	c
342.49/342.66	c +  342.6    17252    2532      0     0   1964  759591  95095   54.4  47   36
434.17/434.40	c B  434.3    17252    2532      0     0   1964  896169  95103   54.1  47   40
468.86/469.06	c +  468.9    17252    2532      0     0   1964  949486 104604   54.0  45   41
523.25/523.45	c N  523.3    17252    2532      0     0   1964 1025261 104612   53.8  47   44
639.41/639.67	c +  639.5    17252    2532      0     0   1964 1186856 115064   53.6  47   45
868.56/868.80	c +  868.6    17252    2532      0     0   1964 1483572 126570   53.1  49   48
1173.38/1173.71	c + 1173.4    17252    2532      0     0   1964 1854465 139227   52.7  47   52
1341.22/1341.62	c B 1341.3    17252    2532      0     0   1964 2048329 139236   52.5  45   56
1515.78/1516.21	c N 1515.8    17252    2532      0     0   1964 2255312 139240   52.4  47   57
1569.26/1569.71	c + 1569.3    17252    2532      0     0   1964 2318081 153149   52.4  44   58
2113.51/2114.11	c + 2113.5    17252    2532      0     0   1964 2897601 168463   52.0  46   64
2497.01/2497.73	c s 2497.1    17253    2532      0     0   1964 3298999 163278   51.8  43   38
2686.36/2687.17	c + 2686.4    17253    2532      0     0   1964 3622000 185309   52.2  55   36
3441.86/3442.88	c + 3442.0    17253    2532      0     0   1964 4527501 203839   53.9  47   47
3515.23/3516.26	c B 3515.3    17253    2532      0     0   1964 4608631 253314   53.9  50   67
3918.93/3920.00	c N 3918.9    17253    2532      0     0   1964 4920268 259132   53.6  52   84
3995.71/3996.84	c s 3995.8    17254    2532      0     0   1964 4971251 157233   53.5  57   44
4798.79/4800.14	c + 4798.8    17254    2532      0     0   1964 5659377 224222   53.2  55   65
5000.04/5001.40	c
5000.04/5001.40	c *** CAUGHT SIGNAL 15 ***
5000.04/5001.40	c
5000.04/5001.40	c 5800683 conflicts, 6041823 decisions, 2 random
5000.04/5001.40	c 0 iterations, 0 restarts, 9213 skipped
5000.04/5001.40	c 27 enlarged, 50 shrunken, 56601 rescored, 1233 rebiased
5000.04/5001.40	c 4 simplifications, 8 reductions
5000.04/5001.40	c
5000.04/5001.40	c vars: 0 fixed, 0 equiv, 1964 elim, 0 merged
5000.04/5001.40	c elim: 114349 resolutions, 1 phases, 1 rounds
5000.04/5001.40	c sbst: 100% substituted, 0.0% nots, 14.3% ands, 84.5% xors, 1.1% ites
5000.04/5001.40	c arty: 2.01 and 2.00 xor average arity
5000.04/5001.40	c prbe: 59632 probed, 11 phases, 11 rounds
5000.04/5001.40	c prbe: 0 failed, 0 lifted, 0 merged
5000.04/5001.40	c sccs: 0 non trivial, 0 fixed, 0 merged
5000.04/5001.40	c hash: 0 units, 0 merged
5000.04/5001.40	c mins: 284006336 learned, 5% deleted, 32 strong, 84 depth
5000.04/5001.40	c subs: 1238 forward, 55 backward, 0 doms
5000.04/5001.40	c strs: 70 forward, 27 backward
5000.04/5001.40	c doms: 0 dominators, 0 high, 0 low
5000.04/5001.40	c prps: 2115644437 propagations, 0.42 megaprops
5000.04/5001.40	c
5000.04/5001.40	c 5000.0 seconds, 97 MB max, 1168 MB recycled
5000.04/5001.40	c
5000.04/5001.40	c *** CAUGHT SIGNAL 15 ***
5000.04/5001.40	c

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1783634-1241861848/watcher-1783634-1241861848 -o /tmp/evaluation-result-1783634-1241861848/solver-1783634-1241861848 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1783634-1241861848.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.56 0.15 0.05 3/64 27555
/proc/meminfo: memFree=1929192/2055920 swapFree=4175068/4192956
[pid=27555] ppid=27553 vsize=1328 CPUtime=0
/proc/27555/stat : 27555 (precosat) R 27553 27555 27488 0 -1 4194304 233 0 0 0 0 0 0 0 18 0 1 0 214211892 1359872 218 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27555/statm: 332 218 63 155 0 175 0

[startup+0.0169431 s]
/proc/loadavg: 0.56 0.15 0.05 3/64 27555
/proc/meminfo: memFree=1929192/2055920 swapFree=4175068/4192956
[pid=27555] ppid=27553 vsize=1988 CPUtime=0.01
/proc/27555/stat : 27555 (precosat) R 27553 27555 27488 0 -1 4194304 411 0 0 0 1 0 0 0 18 0 1 0 214211892 2035712 396 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27555/statm: 497 396 63 155 0 340 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1988

[startup+0.101951 s]
/proc/loadavg: 0.56 0.15 0.05 3/64 27555
/proc/meminfo: memFree=1929192/2055920 swapFree=4175068/4192956
[pid=27555] ppid=27553 vsize=3132 CPUtime=0.09
/proc/27555/stat : 27555 (precosat) R 27553 27555 27488 0 -1 4194304 722 0 0 0 9 0 0 0 18 0 1 0 214211892 3207168 697 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27555/statm: 783 697 79 155 0 626 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3132

[startup+0.301971 s]
/proc/loadavg: 0.56 0.15 0.05 3/64 27555
/proc/meminfo: memFree=1929192/2055920 swapFree=4175068/4192956
[pid=27555] ppid=27553 vsize=3800 CPUtime=0.29
/proc/27555/stat : 27555 (precosat) R 27553 27555 27488 0 -1 4194304 883 0 0 0 29 0 0 0 19 0 1 0 214211892 3891200 858 1992294400 134512640 135151029 4294956240 18446744073709551615 134578106 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27555/statm: 950 858 79 155 0 793 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3800

[startup+0.702008 s]
/proc/loadavg: 0.56 0.15 0.05 3/64 27555
/proc/meminfo: memFree=1929192/2055920 swapFree=4175068/4192956
[pid=27555] ppid=27553 vsize=3800 CPUtime=0.69
/proc/27555/stat : 27555 (precosat) R 27553 27555 27488 0 -1 4194304 883 0 0 0 69 0 0 0 23 0 1 0 214211892 3891200 858 1992294400 134512640 135151029 4294956240 18446744073709551615 134574250 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27555/statm: 950 858 79 155 0 793 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3800

[startup+1.50108 s]
/proc/loadavg: 0.56 0.15 0.05 2/65 27556
/proc/meminfo: memFree=1926048/2055920 swapFree=4175068/4192956
[pid=27555] ppid=27553 vsize=4064 CPUtime=1.49
/proc/27555/stat : 27555 (precosat) R 27553 27555 27488 0 -1 4194304 945 0 0 0 149 0 0 0 25 0 1 0 214211892 4161536 920 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27555/statm: 1016 920 79 155 0 859 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4064

[startup+3.10123 s]
/proc/loadavg: 0.56 0.15 0.05 2/65 27556
/proc/meminfo: memFree=1925024/2055920 swapFree=4175068/4192956
[pid=27555] ppid=27553 vsize=5676 CPUtime=3.09
/proc/27555/stat : 27555 (precosat) R 27553 27555 27488 0 -1 4194304 1319 0 0 0 309 0 0 0 25 0 1 0 214211892 5812224 1294 1992294400 134512640 135151029 4294956240 18446744073709551615 134552306 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27555/statm: 1419 1294 79 155 0 1262 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5676

[startup+6.30154 s]
/proc/loadavg: 0.60 0.17 0.05 2/65 27556
/proc/meminfo: memFree=1922528/2055920 swapFree=4175068/4192956
[pid=27555] ppid=27553 vsize=7668 CPUtime=6.29
/proc/27555/stat : 27555 (precosat) R 27553 27555 27488 0 -1 4194304 1772 0 0 0 629 0 0 0 25 0 1 0 214211892 7852032 1747 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27555/statm: 1917 1747 79 155 0 1760 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7668

[startup+12.7011 s]
/proc/loadavg: 0.63 0.18 0.06 2/65 27556
/proc/meminfo: memFree=1920416/2055920 swapFree=4175068/4192956
[pid=27555] ppid=27553 vsize=9720 CPUtime=12.68
/proc/27555/stat : 27555 (precosat) R 27553 27555 27488 0 -1 4194304 2244 0 0 0 1268 0 0 0 25 0 1 0 214211892 9953280 2219 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27555/statm: 2430 2219 79 155 0 2273 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9720

[startup+25.5013 s]
/proc/loadavg: 0.71 0.22 0.07 2/65 27556
/proc/meminfo: memFree=1918560/2055920 swapFree=4175068/4192956
[pid=27555] ppid=27553 vsize=12032 CPUtime=25.48
/proc/27555/stat : 27555 (precosat) R 27553 27555 27488 0 -1 4194304 2718 0 0 0 2547 1 0 0 25 0 1 0 214211892 12320768 2693 1992294400 134512640 135151029 4294956240 18446744073709551615 134554722 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27555/statm: 3008 2693 79 155 0 2851 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12032

[startup+51.1017 s]
/proc/loadavg: 0.81 0.28 0.10 2/65 27556
/proc/meminfo: memFree=1915488/2055920 swapFree=4175068/4192956
[pid=27555] ppid=27553 vsize=15276 CPUtime=51.08
/proc/27555/stat : 27555 (precosat) R 27553 27555 27488 0 -1 4194304 3457 0 0 0 5106 2 0 0 25 0 1 0 214211892 15642624 3432 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27555/statm: 3819 3432 79 155 0 3662 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15276

[startup+102.306 s]
/proc/loadavg: 0.92 0.39 0.14 2/65 27556
/proc/meminfo: memFree=1911648/2055920 swapFree=4175068/4192956
[pid=27555] ppid=27553 vsize=19344 CPUtime=102.26
/proc/27555/stat : 27555 (precosat) R 27553 27555 27488 0 -1 4194304 4398 0 0 0 10224 2 0 0 25 0 1 0 214211892 19808256 4373 1992294400 134512640 135151029 4294956240 18446744073709551615 134575907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27555/statm: 4836 4373 79 155 0 4679 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19344

[startup+162.301 s]
/proc/loadavg: 0.97 0.50 0.19 2/65 27556
/proc/meminfo: memFree=1903200/2055920 swapFree=4175068/4192956
[pid=27555] ppid=27553 vsize=28264 CPUtime=162.24
/proc/27555/stat : 27555 (precosat) R 27553 27555 27488 0 -1 4194304 6503 0 0 0 16219 5 0 0 25 0 1 0 214211892 28942336 6478 1992294400 134512640 135151029 4294956240 18446744073709551615 134575907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27555/statm: 7066 6478 79 155 0 6909 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 28264

[startup+222.302 s]
/proc/loadavg: 0.99 0.59 0.24 2/65 27558
/proc/meminfo: memFree=1900768/2055920 swapFree=4175068/4192956
[pid=27555] ppid=27553 vsize=31020 CPUtime=222.23
/proc/27555/stat : 27555 (precosat) R 27553 27555 27488 0 -1 4194304 7058 0 0 0 22217 6 0 0 25 0 1 0 214211892 31764480 7033 1992294400 134512640 135151029 4294956240 18446744073709551615 134554890 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27555/statm: 7755 7033 79 155 0 7598 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 31020

[startup+282.302 s]
/proc/loadavg: 0.99 0.66 0.29 2/65 27558
/proc/meminfo: memFree=1898656/2055920 swapFree=4175068/4192956
[pid=27555] ppid=27553 vsize=33596 CPUtime=282.21
/proc/27555/stat : 27555 (precosat) R 27553 27555 27488 0 -1 4194304 7602 0 0 0 28214 7 0 0 25 0 1 0 214211892 34402304 7577 1992294400 134512640 135151029 4294956240 18446744073709551615 134574270 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27555/statm: 8399 7577 79 155 0 8242 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 33596

[startup+342.301 s]
/proc/loadavg: 0.99 0.72 0.33 2/65 27558
/proc/meminfo: memFree=1893152/2055920 swapFree=4175068/4192956
[pid=27555] ppid=27553 vsize=40084 CPUtime=342.19
/proc/27555/stat : 27555 (precosat) R 27553 27555 27488 0 -1 4194304 8934 0 0 0 34211 8 0 0 25 0 1 0 214211892 41046016 8909 1992294400 134512640 135151029 4294956240 18446744073709551615 134575907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27555/statm: 10021 8909 79 155 0 9864 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 40084

[startup+402.302 s]
/proc/loadavg: 0.99 0.77 0.37 2/65 27558
/proc/meminfo: memFree=1890592/2055920 swapFree=4175068/4192956
[pid=27555] ppid=27553 vsize=42964 CPUtime=402.18
/proc/27555/stat : 27555 (precosat) R 27553 27555 27488 0 -1 4194304 9564 0 0 0 40208 10 0 0 25 0 1 0 214211892 43995136 9539 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27555/statm: 10741 9539 79 155 0 10584 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 42964

[startup+462.301 s]
/proc/loadavg: 0.99 0.81 0.40 2/65 27558
/proc/meminfo: memFree=1889312/2055920 swapFree=4175068/4192956
[pid=27555] ppid=27553 vsize=44652 CPUtime=462.16
/proc/27555/stat : 27555 (precosat) R 27553 27555 27488 0 -1 4194304 9883 0 0 0 46206 10 0 0 25 0 1 0 214211892 45723648 9858 1992294400 134512640 135151029 4294956240 18446744073709551615 134554644 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27555/statm: 11163 9858 79 155 0 11006 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 44652

[startup+522.301 s]
/proc/loadavg: 0.99 0.84 0.44 2/65 27558
/proc/meminfo: memFree=1886752/2055920 swapFree=4175068/4192956
[pid=27555] ppid=27553 vsize=47288 CPUtime=522.15
/proc/27555/stat : 27555 (precosat) R 27553 27555 27488 0 -1 4194304 10511 0 0 0 52203 12 0 0 25 0 1 0 214211892 48422912 10486 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27555/statm: 11822 10486 79 155 0 11665 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 47288

[startup+582.302 s]
/proc/loadavg: 0.99 0.86 0.47 2/65 27558
/proc/meminfo: memFree=1886112/2055920 swapFree=4175068/4192956
[pid=27555] ppid=27553 vsize=48316 CPUtime=582.13
/proc/27555/stat : 27555 (precosat) R 27553 27555 27488 0 -1 4194304 10655 0 0 0 58201 12 0 0 25 0 1 0 214211892 49475584 10630 1992294400 134512640 135151029 4294956240 18446744073709551615 134520432 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27555/statm: 12079 10630 79 155 0 11922 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 48316

[startup+642.301 s]
/proc/loadavg: 0.99 0.89 0.50 2/65 27558
/proc/meminfo: memFree=1885088/2055920 swapFree=4175068/4192956
[pid=27555] ppid=27553 vsize=49496 CPUtime=642.11
/proc/27555/stat : 27555 (precosat) R 27553 27555 27488 0 -1 4194304 10900 0 0 0 64199 12 0 0 25 0 1 0 214211892 50683904 10875 1992294400 134512640 135151029 4294956240 18446744073709551615 134555130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27555/statm: 12374 10875 79 155 0 12217 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 49496

[startup+702.301 s]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 27566
/proc/meminfo: memFree=1830816/2055920 swapFree=4175068/4192956
[pid=27555] ppid=27553 vsize=97508 CPUtime=4001.2
/proc/27555/stat : 27555 (precosat) R 27553 27555 27488 0 -1 4194304 42569 0 0 0 400061 59 0 0 25 0 1 0 214211892 99848192 24030 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27555/statm: 24377 24030 79 155 0 24220 0
Current children cumulated CPU time (s) 4001.2
Current children cumulated vsize (KiB) 97508

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 27566
/proc/meminfo: memFree=1830688/2055920 swapFree=4175068/4192956
[pid=27555] ppid=27553 vsize=97508 CPUtime=4061.19
/proc/27555/stat : 27555 (precosat) R 27553 27555 27488 0 -1 4194304 42588 0 0 0 406060 59 0 0 25 0 1 0 214211892 99848192 24049 1992294400 134512640 135151029 4294956240 18446744073709551615 134575841 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27555/statm: 24377 24049 79 155 0 24220 0
Current children cumulated CPU time (s) 4061.19
Current children cumulated vsize (KiB) 97508

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 27566
/proc/meminfo: memFree=1830432/2055920 swapFree=4175068/4192956
[pid=27555] ppid=27553 vsize=97508 CPUtime=4121.17
/proc/27555/stat : 27555 (precosat) R 27553 27555 27488 0 -1 4194304 42696 0 0 0 412058 59 0 0 25 0 1 0 214211892 99848192 24157 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27555/statm: 24377 24157 79 155 0 24220 0
Current children cumulated CPU time (s) 4121.17
Current children cumulated vsize (KiB) 97508

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 27566
/proc/meminfo: memFree=1828896/2055920 swapFree=4175068/4192956
[pid=27555] ppid=27553 vsize=99428 CPUtime=4181.15
/proc/27555/stat : 27555 (precosat) R 27553 27555 27488 0 -1 4194304 43022 0 0 0 418056 59 0 0 25 0 1 0 214211892 101814272 24483 1992294400 134512640 135151029 4294956240 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27555/statm: 24857 24483 79 155 0 24700 0
Current children cumulated CPU time (s) 4181.15
Current children cumulated vsize (KiB) 99428

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 27566
/proc/meminfo: memFree=1828256/2055920 swapFree=4175068/4192956
[pid=27555] ppid=27553 vsize=100452 CPUtime=4241.14
/proc/27555/stat : 27555 (precosat) R 27553 27555 27488 0 -1 4194304 43164 0 0 0 424054 60 0 0 25 0 1 0 214211892 102862848 24625 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27555/statm: 25113 24625 79 155 0 24956 0
Current children cumulated CPU time (s) 4241.14
Current children cumulated vsize (KiB) 100452

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 27566
/proc/meminfo: memFree=1824416/2055920 swapFree=4175068/4192956
[pid=27555] ppid=27553 vsize=105084 CPUtime=4301.12
/proc/27555/stat : 27555 (precosat) R 27553 27555 27488 0 -1 4194304 44130 0 0 0 430051 61 0 0 25 0 1 0 214211892 107606016 25591 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27555/statm: 26271 25591 79 155 0 26114 0
Current children cumulated CPU time (s) 4301.12
Current children cumulated vsize (KiB) 105084

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 27566
/proc/meminfo: memFree=1829664/2055920 swapFree=4175068/4192956
[pid=27555] ppid=27553 vsize=97632 CPUtime=4361.1
/proc/27555/stat : 27555 (precosat) R 27553 27555 27488 0 -1 4194304 44374 0 0 0 436049 61 0 0 25 0 1 0 214211892 99975168 24246 1992294400 134512640 135151029 4294956240 18446744073709551615 134554722 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27555/statm: 24408 24246 79 155 0 24251 0
Current children cumulated CPU time (s) 4361.1
Current children cumulated vsize (KiB) 97632

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 27566
/proc/meminfo: memFree=1829664/2055920 swapFree=4175068/4192956
[pid=27555] ppid=27553 vsize=97632 CPUtime=4421.09
/proc/27555/stat : 27555 (precosat) R 27553 27555 27488 0 -1 4194304 44379 0 0 0 442047 62 0 0 25 0 1 0 214211892 99975168 24251 1992294400 134512640 135151029 4294956240 18446744073709551615 134554780 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27555/statm: 24408 24251 79 155 0 24251 0
Current children cumulated CPU time (s) 4421.09
Current children cumulated vsize (KiB) 97632

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 27566
/proc/meminfo: memFree=1829536/2055920 swapFree=4175068/4192956
[pid=27555] ppid=27553 vsize=97632 CPUtime=4481.07
/proc/27555/stat : 27555 (precosat) R 27553 27555 27488 0 -1 4194304 44408 0 0 0 448045 62 0 0 25 0 1 0 214211892 99975168 24280 1992294400 134512640 135151029 4294956240 18446744073709551615 134554833 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27555/statm: 24408 24280 79 155 0 24251 0
Current children cumulated CPU time (s) 4481.07
Current children cumulated vsize (KiB) 97632

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 27566
/proc/meminfo: memFree=1829408/2055920 swapFree=4175068/4192956
[pid=27555] ppid=27553 vsize=97888 CPUtime=4541.06
/proc/27555/stat : 27555 (precosat) R 27553 27555 27488 0 -1 4194304 44436 0 0 0 454044 62 0 0 25 0 1 0 214211892 100237312 24308 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27555/statm: 24472 24308 79 155 0 24315 0
Current children cumulated CPU time (s) 4541.06
Current children cumulated vsize (KiB) 97888

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 27566
/proc/meminfo: memFree=1828512/2055920 swapFree=4175068/4192956
[pid=27555] ppid=27553 vsize=99428 CPUtime=4601.04
/proc/27555/stat : 27555 (precosat) R 27553 27555 27488 0 -1 4194304 44657 0 0 0 460042 62 0 0 25 0 1 0 214211892 101814272 24529 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27555/statm: 24857 24529 79 155 0 24700 0
Current children cumulated CPU time (s) 4601.04
Current children cumulated vsize (KiB) 99428

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 27566
/proc/meminfo: memFree=1827744/2055920 swapFree=4175068/4192956
[pid=27555] ppid=27553 vsize=100460 CPUtime=4661.02
/proc/27555/stat : 27555 (precosat) R 27553 27555 27488 0 -1 4194304 44844 0 0 0 466040 62 0 0 25 0 1 0 214211892 102871040 24716 1992294400 134512640 135151029 4294956240 18446744073709551615 134554789 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27555/statm: 25115 24716 79 155 0 24958 0
Current children cumulated CPU time (s) 4661.02
Current children cumulated vsize (KiB) 100460

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 27566
/proc/meminfo: memFree=1826976/2055920 swapFree=4175068/4192956
[pid=27555] ppid=27553 vsize=101492 CPUtime=4721.01
/proc/27555/stat : 27555 (precosat) R 27553 27555 27488 0 -1 4194304 45031 0 0 0 472038 63 0 0 25 0 1 0 214211892 103927808 24903 1992294400 134512640 135151029 4294956240 18446744073709551615 134575995 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27555/statm: 25373 24903 79 155 0 25216 0
Current children cumulated CPU time (s) 4721.01
Current children cumulated vsize (KiB) 101492

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 27566
/proc/meminfo: memFree=1826848/2055920 swapFree=4175068/4192956
[pid=27555] ppid=27553 vsize=102520 CPUtime=4780.99
/proc/27555/stat : 27555 (precosat) R 27553 27555 27488 0 -1 4194304 45121 0 0 0 478036 63 0 0 25 0 1 0 214211892 104980480 24993 1992294400 134512640 135151029 4294956240 18446744073709551615 134551954 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27555/statm: 25630 24993 79 155 0 25473 0
Current children cumulated CPU time (s) 4780.99
Current children cumulated vsize (KiB) 102520

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 27566
/proc/meminfo: memFree=1826016/2055920 swapFree=4175068/4192956
[pid=27555] ppid=27553 vsize=103032 CPUtime=4840.98
/proc/27555/stat : 27555 (precosat) R 27553 27555 27488 0 -1 4194304 45251 0 0 0 484035 63 0 0 25 0 1 0 214211892 105504768 25123 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27555/statm: 25758 25123 79 155 0 25601 0
Current children cumulated CPU time (s) 4840.98
Current children cumulated vsize (KiB) 103032

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 27566
/proc/meminfo: memFree=1825696/2055920 swapFree=4175068/4192956
[pid=27555] ppid=27553 vsize=103032 CPUtime=4900.96
/proc/27555/stat : 27555 (precosat) R 27553 27555 27488 0 -1 4194304 45317 0 0 0 490033 63 0 0 25 0 1 0 214211892 105504768 25189 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27555/statm: 25758 25189 79 155 0 25601 0
Current children cumulated CPU time (s) 4900.96
Current children cumulated vsize (KiB) 103032

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 27566
/proc/meminfo: memFree=1825632/2055920 swapFree=4175068/4192956
[pid=27555] ppid=27553 vsize=103032 CPUtime=4960.94
/proc/27555/stat : 27555 (precosat) R 27553 27555 27488 0 -1 4194304 45326 0 0 0 496031 63 0 0 25 0 1 0 214211892 105504768 25198 1992294400 134512640 135151029 4294956240 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27555/statm: 25758 25198 79 155 0 25601 0
Current children cumulated CPU time (s) 4960.94
Current children cumulated vsize (KiB) 103032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 27566
/proc/meminfo: memFree=1824992/2055920 swapFree=4175068/4192956
[pid=27555] ppid=27553 vsize=104064 CPUtime=5000.04
/proc/27555/stat : 27555 (precosat) R 27553 27555 27488 0 -1 4194304 45490 0 0 0 499940 64 0 0 25 0 1 0 214211892 106561536 25362 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27555/statm: 26016 25362 79 155 0 25859 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 104064

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): 5001.42
CPU time (s): 5000.06
CPU user time (s): 4999.4
CPU system time (s): 0.6569
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 107652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.4
system time used= 0.6569
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45490
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= 7862

runsolver used 3.72643 second user time and 10.5524 second system time

The end

Launcher Data 

Begin job on node61 at 2009-05-09 11:37:28
IDJOB=1783634
IDBENCH=24622
IDSOLVER=607
FILE ID=node61/1783634-1241861848
PBS_JOBID= 9264554
Free space on /tmp= 66280 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Hard/contest04/others/equilarge_l3.sat05-520.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783634-1241861848/watcher-1783634-1241861848 -o /tmp/evaluation-result-1783634-1241861848/solver-1783634-1241861848 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1783634-1241861848.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 8fc368e9f6ea136e0b6522b198a7a916
RANDOM SEED=1805873759

node61.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1929608 kB
Buffers:         21920 kB
Cached:          51164 kB
SwapCached:      12188 kB
Active:          44680 kB
Inactive:        42836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1929608 kB
SwapTotal:     4192956 kB
SwapFree:      4175068 kB
Dirty:            1024 kB
Writeback:           0 kB
Mapped:          13432 kB
Slab:            24864 kB
Committed_AS:   759892 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66276 MiB
End job on node61 at 2009-05-09 13:00:51