Trace number 1784030

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) 5000.17 5001.95

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_14_7_3_cmp.cnf
MD5SUM04d46ce8651fab3a17ac1e6e72eb3503
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables24356
Number of clauses305744
Sum of the clauses size960940
Maximum clause length144
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 277468
Number of clauses of size 3177720
Number of clauses of size 424200
Number of clauses of size 525920
Number of clauses of size over 5436

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-1784030-1241910532.cnf
0.00/0.00	c found header 'p cnf 24356 305744'
0.29/0.37	c finished parsing
0.29/0.37	c
0.29/0.37	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.29/0.37	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.29/0.37	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.29/0.37	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.29/0.37	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.29/0.37	c --random=1 --spread=2000 --seed=0 --skip=25
0.29/0.37	c
0.29/0.37	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.29/0.37	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.29/0.37	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.29/0.37	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.29/0.37	c
0.29/0.37	c starting search after 0.4 seconds
0.29/0.37	c no decision limit
0.29/0.39	c
0.29/0.39	c       original/binary      fixed     eliminated      learned       agility
0.29/0.39	c   seconds        variables     equivalent    conflicts       height       MB
0.29/0.39	c
0.29/0.39	c *    0.4   305744   24356      0     0      0       0      0    0.0   0   20
5.29/5.39	c s    5.4   383869   24116    208    28      4       0      0    0.0   0   25
5.29/5.39	c l    5.4   383869   24116    208    28      4       0 226497    0.0   0   25
5.49/5.55	c R    5.6   383884   24116    208    28      4     100    100 3832.1   2   26
5.49/5.58	c R    5.6   383885   24116    208    28      4     200    200 3696.8   5   26
5.59/5.66	c R    5.7   383890   24116    208    28      4     801    800 3178.3   5   27
5.69/5.71	c B    5.7   383892   24116    208    28      4    1000    998 3050.1   5   27
5.79/5.89	c B    5.9   383968   24116    208    28      4    2000   1993 2491.6   5   27
5.89/5.95	c R    6.0   383998   24116    208    28      4    2402   2391 2374.2   6   28
7.08/7.16	c R    7.2   385113   24112    212    28      4    6405   6385 1753.0   6   33
7.98/8.09	c B    8.1   385420   24112    212    28      4    8001   7965 3168.5   1   34
11.99/12.06	c R   12.1   386245   24112    212    28      4   16033  15946 3576.2   3   45
16.39/16.42	c B   16.4   386833   24112    212    28      4   24005  23873 3333.6   8   61
22.58/22.64	c s   22.6   387481   24112    212    28      4   32970  32678 3188.3   1   64
25.68/25.79	c R   25.8   387760   24112    212    28      4   38491  38188 3146.8   5   76
43.17/43.25	c B   43.2   388718   24112    212    28      4   64015  63613 3048.2   6  112
48.77/48.86	c s   48.8   388973   24112    212    28      4   67539  67074 3055.9   0  102
66.56/66.64	c R   66.6   390451   24112    212    28      4   89818  89283 3263.0   6  140
86.86/86.99	c s   87.0   391329   24112    212    28      4  109317 108691 3234.8   5  149
147.64/147.72	c
147.64/147.72	c       original/binary      fixed     eliminated      learned       agility
147.64/147.72	c   seconds        variables     equivalent    conflicts       height       MB
147.64/147.72	c
147.64/147.72	c s  147.7   394277   24112    212    28      4  155656 154835 3211.7   7  201
158.03/158.19	c B  158.1   394693   24112    212    28      4  160050 159170 3300.2   6  223
212.22/212.31	c s  212.2   398874   24112    212    28      4  191330 190208 3536.1   0  244
232.00/232.15	c R  232.1   400431   24112    212    28      4  205225 204043 3514.6   5  280
252.69/252.85	c +  252.8   400870   24112    212    28      4  226500 249146 3506.6   4  302
302.78/302.96	c s  302.9   404153   24112    212    28      4  246472 245090 3463.2   0  302
386.25/386.49	c +  386.4   409921   24112    212    28      4  283125 274060 3512.6  10  343
420.34/420.58	c s  420.4   410779   24112    212    28      4  294101 260368 3489.0   5  312
536.60/536.86	c s  536.7   418528   24112    212    28      4  342671 274235 3506.9   1  321
571.69/571.99	c +  571.8   422678   24112    212    28      4  353907 301466 3573.4   6  354
638.66/638.98	c s  638.8   428785   24112    212    28      4  379106 299050 3632.2   0  352
657.25/657.56	c B  657.3   429428   24112    212    28      4  384119 301593 3647.6   6  382
761.72/762.02	c s  761.8   441060   24112    212    28      4  423602 301552 3745.1   7  363
798.31/798.67	c +  798.4   444118   24112    212    28      4  442380 331612 3766.5   6  404
837.89/838.23	c R  837.9   447146   24112    212    28      4  461649 320779 3765.5   4  457
898.77/899.15	c s  898.8   447152   24112    212    28      4  511182 331615 3758.5   4  423
1034.22/1034.61	c + 1034.2   456492   24112    212    28      4  552978 364773 3755.9   4  491
1073.21/1073.69	c s 1073.3   457178   24112    212    28      4  563597 342212 3747.6   1  440
1250.25/1250.78	c s 1250.3   471203   24112    212    28      4  620244 364923 3755.9   0  477
1451.98/1452.54	c
1451.98/1452.54	c       original/binary      fixed     eliminated      learned       agility
1451.98/1452.54	c   seconds        variables     equivalent    conflicts       height       MB
1451.98/1452.54	c
1451.98/1452.54	c s 1452.0   481488   24112    212    28      4  681496 365001 3771.3   0  496
1487.67/1488.21	c + 1487.7   484784   24112    212    28      4  691220 401250 3769.4   6  540
1656.81/1657.42	c s 1656.8   492556   24112    212    28      4  749448 401334 3783.1   0  553
1863.23/1863.92	c s 1863.3   506103   24112    212    28      4  808173 401353 3792.3   0  521
2064.56/2065.33	c + 2064.6   519635   24112    212    28      4  864025 441375 3848.5   5  613
2074.15/2074.91	c s 2074.2   519900   24112    212    28      4  865489 402730 3849.8   0  532
2180.81/2181.68	c B 2180.9   528493   24112    212    28      4  896250 433281 3868.2   4  644
2290.98/2291.85	c s 2291.0   536147   24112    212    28      4  922864 441496 3886.6   0  594
2467.71/2468.60	c R 2467.7   549102   24112    212    28      4 1025813 446654 3922.6   5  786
2513.10/2514.06	c s 2513.2   549256   24112    212    28      4 1034494 441342 3921.4   4  687
2614.76/2615.76	c + 2614.8   554299   24112    212    28      4 1080031 485512 3916.9   5  706
2799.50/2800.60	c s 2799.6   556578   24112    212    28      4 1146308 485662 3907.9   6  691
3071.11/3072.25	c s 3071.2   572072   24112    212    28      4 1213429 485983 3935.4  10  710
3393.39/3394.63	c s 3393.4   585167   24112    212    28      4 1297958 485828 3931.3   1  714
3573.82/3575.19	c + 3573.9   590296   24112    212    28      4 1350036 534063 3925.4   3  756
3706.68/3708.01	c s 3706.7   595657   24112    212    28      4 1385144 520416 3929.6   1  739
3987.08/3988.56	c s 3987.1   613061   24112    212    28      4 1465426 534183 3967.6   3  730
4358.95/4360.59	c s 4359.0   628872   24112    212    28      4 1549281 534314 3959.4   5  714
4726.22/4727.91	c s 4726.2   635743   24112    212    28      4 1663678 534493 3965.9   1  726
4845.27/4847.09	c
4845.27/4847.09	c       original/binary      fixed     eliminated      learned       agility
4845.27/4847.09	c   seconds        variables     equivalent    conflicts       height       MB
4845.27/4847.09	c
4845.27/4847.09	c + 4845.4   637450   24112    212    28      4 1687545 587469 3962.5   5  782
5000.02/5001.80	c
5000.02/5001.80	c *** CAUGHT SIGNAL 15 ***
5000.02/5001.80	c
5000.02/5001.80	c 1718544 conflicts, 109108553 decisions, 54766 random
5000.02/5001.80	c 0 iterations, 3318 restarts, 0 skipped
5000.02/5001.80	c 10 enlarged, 1805 shrunken, 16811 rescored, 473 rebiased
5000.02/5001.80	c 27 simplifications, 0 reductions
5000.02/5001.80	c
5000.02/5001.80	c vars: 212 fixed, 28 equiv, 4 elim, 28 merged
5000.02/5001.80	c elim: 1110255 resolutions, 2 phases, 1 rounds
5000.02/5001.80	c sbst: 100% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
5000.02/5001.80	c arty: 6.00 and 0.00 xor average arity
5000.02/5001.80	c prbe: 3022094 probed, 705 phases, 62 rounds
5000.02/5001.80	c prbe: 40 failed, 0 lifted, 0 merged
5000.02/5001.80	c sccs: 0 non trivial, 0 fixed, 0 merged
5000.02/5001.80	c hash: 0 units, 28 merged
5000.02/5001.80	c mins: 598913100 learned, 14% deleted, 130 strong, 37 depth
5000.02/5001.80	c subs: 3017 forward, 1779 backward, 6838 doms
5000.02/5001.80	c strs: 0 forward, 0 backward
5000.02/5001.80	c doms: 11157 dominators, 8216 high, 9 low
5000.02/5001.80	c prps: 869489439 propagations, 0.17 megaprops
5000.02/5001.80	c
5000.02/5001.80	c 5000.0 seconds, 855 MB max, 1621 MB recycled
5000.02/5001.80	c
5000.02/5001.80	c *** CAUGHT SIGNAL 15 ***
5000.02/5001.80	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-1784030-1241910532/watcher-1784030-1241910532 -o /tmp/evaluation-result-1784030-1241910532/solver-1784030-1241910532 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1784030-1241910532.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: 0.91 0.97 0.99 3/64 26319
/proc/meminfo: memFree=1848864/2055920 swapFree=4155092/4192956
[pid=26319] ppid=26317 vsize=1748 CPUtime=0
/proc/26319/stat : 26319 (precosat) R 26317 26319 26282 0 -1 4194304 339 0 0 0 0 0 0 0 18 0 1 0 219086568 1789952 324 1992294400 134512640 135151029 4294956240 18446744073709551615 134534335 0 0 4096 0 0 0 0 17 1 0 0
/proc/26319/statm: 437 324 59 155 0 280 0

[startup+0.0349799 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 26319
/proc/meminfo: memFree=1848864/2055920 swapFree=4155092/4192956
[pid=26319] ppid=26317 vsize=4348 CPUtime=0.02
/proc/26319/stat : 26319 (precosat) R 26317 26319 26282 0 -1 4194304 977 0 0 0 2 0 0 0 18 0 1 0 219086568 4452352 962 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26319/statm: 1087 963 63 155 0 930 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4348

[startup+0.101991 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 26319
/proc/meminfo: memFree=1848864/2055920 swapFree=4155092/4192956
[pid=26319] ppid=26317 vsize=8616 CPUtime=0.09
/proc/26319/stat : 26319 (precosat) R 26317 26319 26282 0 -1 4194304 2048 0 0 0 8 1 0 0 18 0 1 0 219086568 8822784 2033 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26319/statm: 2154 2034 63 155 0 1997 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8616

[startup+0.302026 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 26319
/proc/meminfo: memFree=1848864/2055920 swapFree=4155092/4192956
[pid=26319] ppid=26317 vsize=20088 CPUtime=0.29
/proc/26319/stat : 26319 (precosat) R 26317 26319 26282 0 -1 4194304 5016 0 0 0 26 3 0 0 19 0 1 0 219086568 20570112 4903 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26319/statm: 5022 4903 63 155 0 4865 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20088

[startup+0.701096 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 26319
/proc/meminfo: memFree=1848864/2055920 swapFree=4155092/4192956
[pid=26319] ppid=26317 vsize=28172 CPUtime=0.68
/proc/26319/stat : 26319 (precosat) R 26317 26319 26282 0 -1 4194304 7183 0 0 0 65 3 0 0 22 0 1 0 219086568 28848128 6940 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26319/statm: 7043 6940 79 155 0 6886 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 28172

[startup+1.50224 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 26320
/proc/meminfo: memFree=1818968/2055920 swapFree=4155092/4192956
[pid=26319] ppid=26317 vsize=33700 CPUtime=1.49
/proc/26319/stat : 26319 (precosat) R 26317 26319 26282 0 -1 4194304 9926 0 0 0 144 5 0 0 25 0 1 0 219086568 34508800 8304 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26319/statm: 8425 8305 79 155 0 8268 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33700

[startup+3.10152 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 26320
/proc/meminfo: memFree=1813848/2055920 swapFree=4155092/4192956
[pid=26319] ppid=26317 vsize=35564 CPUtime=3.09
/proc/26319/stat : 26319 (precosat) R 26317 26319 26282 0 -1 4194304 10403 0 0 0 304 5 0 0 25 0 1 0 219086568 36417536 8781 1992294400 134512640 135151029 4294956240 18446744073709551615 134573903 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26319/statm: 8891 8781 79 155 0 8734 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 35564

[startup+6.30108 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 26320
/proc/meminfo: memFree=1813528/2055920 swapFree=4155092/4192956
[pid=26319] ppid=26317 vsize=35564 CPUtime=6.29
/proc/26319/stat : 26319 (precosat) R 26317 26319 26282 0 -1 4194304 10403 0 0 0 624 5 0 0 25 0 1 0 219086568 36417536 8781 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26319/statm: 8891 8781 79 155 0 8734 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35564

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 26320
/proc/meminfo: memFree=1799328/2055920 swapFree=4155092/4192956
[pid=26319] ppid=26317 vsize=54892 CPUtime=12.68
/proc/26319/stat : 26319 (precosat) R 26317 26319 26282 0 -1 4194304 15232 0 0 0 1261 7 0 0 25 0 1 0 219086568 56209408 13610 1992294400 134512640 135151029 4294956240 18446744073709551615 134697845 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26319/statm: 13723 13610 79 155 0 13566 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 54892

[startup+25.5015 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 26320
/proc/meminfo: memFree=1768800/2055920 swapFree=4155092/4192956
[pid=26319] ppid=26317 vsize=81836 CPUtime=25.47
/proc/26319/stat : 26319 (precosat) R 26317 26319 26282 0 -1 4194304 21955 0 0 0 2537 10 0 0 25 0 1 0 219086568 83800064 20333 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26319/statm: 20459 20333 79 155 0 20302 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 81836

[startup+51.102 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 26320
/proc/meminfo: memFree=1723424/2055920 swapFree=4155092/4192956
[pid=26319] ppid=26317 vsize=125988 CPUtime=51.07
/proc/26319/stat : 26319 (precosat) R 26317 26319 26282 0 -1 4194304 32953 0 0 0 5091 16 0 0 25 0 1 0 219086568 129011712 31331 1992294400 134512640 135151029 4294956240 18446744073709551615 134554866 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26319/statm: 31497 31331 79 155 0 31340 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 125988

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 26320
/proc/meminfo: memFree=1660320/2055920 swapFree=4155092/4192956
[pid=26319] ppid=26317 vsize=189328 CPUtime=102.25
/proc/26319/stat : 26319 (precosat) R 26317 26319 26282 0 -1 4194304 49648 0 0 0 10198 27 0 0 25 0 1 0 219086568 193871872 47127 1992294400 134512640 135151029 4294956240 18446744073709551615 134552130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26319/statm: 47332 47127 79 155 0 47175 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 189328

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26320
/proc/meminfo: memFree=1608608/2055920 swapFree=4155092/4192956
[pid=26319] ppid=26317 vsize=240680 CPUtime=162.23
/proc/26319/stat : 26319 (precosat) R 26317 26319 26282 0 -1 4194304 63262 0 0 0 16185 38 0 0 25 0 1 0 219086568 246456320 59971 1992294400 134512640 135151029 4294956240 18446744073709551615 134555104 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26319/statm: 60170 59971 79 155 0 60013 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 240680

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26320
/proc/meminfo: memFree=1558816/2055920 swapFree=4155092/4192956
[pid=26319] ppid=26317 vsize=291772 CPUtime=222.21
/proc/26319/stat : 26319 (precosat) R 26317 26319 26282 0 -1 4194304 76582 0 0 0 22172 49 0 0 25 0 1 0 219086568 298774528 72392 1992294400 134512640 135151029 4294956240 18446744073709551615 134520387 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26319/statm: 72943 72392 79 155 0 72786 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 291772

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26320
/proc/meminfo: memFree=1511968/2055920 swapFree=4155092/4192956
[pid=26319] ppid=26317 vsize=339352 CPUtime=282.19
/proc/26319/stat : 26319 (precosat) R 26317 26319 26282 0 -1 4194304 88266 0 0 0 28160 59 0 0 25 0 1 0 219086568 347496448 84076 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26319/statm: 84838 84076 79 155 0 84681 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 339352

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26320
/proc/meminfo: memFree=1494816/2055920 swapFree=4155092/4192956
[pid=26319] ppid=26317 vsize=354676 CPUtime=342.16
/proc/26319/stat : 26319 (precosat) R 26317 26319 26282 0 -1 4194304 93293 0 0 0 34153 63 0 0 25 0 1 0 219086568 363188224 88333 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26319/statm: 88669 88333 79 155 0 88512 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 354676

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26320
/proc/meminfo: memFree=1484832/2055920 swapFree=4155092/4192956
[pid=26319] ppid=26317 vsize=365980 CPUtime=402.14
/proc/26319/stat : 26319 (precosat) R 26317 26319 26282 0 -1 4194304 95869 0 0 0 40149 65 0 0 25 0 1 0 219086568 374763520 90909 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26319/statm: 91495 90909 79 155 0 91338 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 365980

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26320
/proc/meminfo: memFree=1468320/2055920 swapFree=4155092/4192956
[pid=26319] ppid=26317 vsize=381764 CPUtime=462.12
/proc/26319/stat : 26319 (precosat) R 26317 26319 26282 0 -1 4194304 100464 0 0 0 46144 68 0 0 25 0 1 0 219086568 390926336 94991 1992294400 134512640 135151029 4294956240 18446744073709551615 134574623 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26319/statm: 95441 94991 79 155 0 95284 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 381764

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26320
/proc/meminfo: memFree=1464800/2055920 swapFree=4155092/4192956
[pid=26319] ppid=26317 vsize=385844 CPUtime=522.1
/proc/26319/stat : 26319 (precosat) R 26317 26319 26282 0 -1 4194304 101327 0 0 0 52141 69 0 0 25 0 1 0 219086568 395104256 95854 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26319/statm: 96461 95854 79 155 0 96304 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 385844

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26320
/proc/meminfo: memFree=1465824/2055920 swapFree=4155092/4192956
[pid=26319] ppid=26317 vsize=383092 CPUtime=582.08
/proc/26319/stat : 26319 (precosat) R 26317 26319 26282 0 -1 4194304 102815 0 0 0 58138 70 0 0 25 0 1 0 219086568 392286208 95565 1992294400 134512640 135151029 4294956240 18446744073709551615 134542806 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26319/statm: 95773 95565 79 155 0 95616 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 383092

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 26320
/proc/meminfo: memFree=1431904/2055920 swapFree=4155092/4192956
[pid=26319] ppid=26317 vsize=419108 CPUtime=642.06
/proc/26319/stat : 26319 (precosat) R 26317 26319 26282 0 -1 4194304 111983 0 0 0 64128 78 0 0 25 0 1 0 219086568 429166592 103963 1992294400 134512640 135151029 4294956240 18446744073709551615 134574555 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26319/statm: 104777 103963 79 155 0 104620 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 419108

[startup+702.302 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26328
/proc/meminfo: memFree=964960/2055920 swapFree=4155092/4192956
[pid=26319] ppid=26317 vsize=882500 CPUtime=4060.85
/proc/26319/stat : 26319 (precosat) R 26317 26319 26282 0 -1 4194304 242883 0 0 0 405912 173 0 0 25 0 1 0 219086568 903680000 220032 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26319/statm: 220625 220032 79 155 0 220468 0
Current children cumulated CPU time (s) 4060.85
Current children cumulated vsize (KiB) 882500

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26328
/proc/meminfo: memFree=964896/2055920 swapFree=4155092/4192956
[pid=26319] ppid=26317 vsize=882500 CPUtime=4120.82
/proc/26319/stat : 26319 (precosat) R 26317 26319 26282 0 -1 4194304 242884 0 0 0 411909 173 0 0 25 0 1 0 219086568 903680000 220033 1992294400 134512640 135151029 4294956240 18446744073709551615 134520405 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26319/statm: 220625 220033 79 155 0 220468 0
Current children cumulated CPU time (s) 4120.82
Current children cumulated vsize (KiB) 882500

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26328
/proc/meminfo: memFree=964832/2055920 swapFree=4155092/4192956
[pid=26319] ppid=26317 vsize=882500 CPUtime=4180.81
/proc/26319/stat : 26319 (precosat) R 26317 26319 26282 0 -1 4194304 242886 0 0 0 417907 174 0 0 25 0 1 0 219086568 903680000 220035 1992294400 134512640 135151029 4294956240 18446744073709551615 134567814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26319/statm: 220625 220035 79 155 0 220468 0
Current children cumulated CPU time (s) 4180.81
Current children cumulated vsize (KiB) 882500

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26328
/proc/meminfo: memFree=964768/2055920 swapFree=4155092/4192956
[pid=26319] ppid=26317 vsize=882500 CPUtime=4240.79
/proc/26319/stat : 26319 (precosat) R 26317 26319 26282 0 -1 4194304 242892 0 0 0 423905 174 0 0 25 0 1 0 219086568 903680000 220041 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26319/statm: 220625 220041 79 155 0 220468 0
Current children cumulated CPU time (s) 4240.79
Current children cumulated vsize (KiB) 882500

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26328
/proc/meminfo: memFree=964768/2055920 swapFree=4155092/4192956
[pid=26319] ppid=26317 vsize=882500 CPUtime=4300.76
/proc/26319/stat : 26319 (precosat) R 26317 26319 26282 0 -1 4194304 242898 0 0 0 429902 174 0 0 25 0 1 0 219086568 903680000 220047 1992294400 134512640 135151029 4294956240 18446744073709551615 134554766 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26319/statm: 220625 220047 79 155 0 220468 0
Current children cumulated CPU time (s) 4300.76
Current children cumulated vsize (KiB) 882500

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26328
/proc/meminfo: memFree=964704/2055920 swapFree=4155092/4192956
[pid=26319] ppid=26317 vsize=882500 CPUtime=4360.75
/proc/26319/stat : 26319 (precosat) R 26317 26319 26282 0 -1 4194304 243940 0 0 0 435900 175 0 0 25 0 1 0 219086568 903680000 220064 1992294400 134512640 135151029 4294956240 18446744073709551615 134554888 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26319/statm: 220625 220064 79 155 0 220468 0
Current children cumulated CPU time (s) 4360.75
Current children cumulated vsize (KiB) 882500

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26328
/proc/meminfo: memFree=964640/2055920 swapFree=4155092/4192956
[pid=26319] ppid=26317 vsize=882500 CPUtime=4420.72
/proc/26319/stat : 26319 (precosat) R 26317 26319 26282 0 -1 4194304 243940 0 0 0 441897 175 0 0 25 0 1 0 219086568 903680000 220064 1992294400 134512640 135151029 4294956240 18446744073709551615 134555139 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26319/statm: 220625 220064 79 155 0 220468 0
Current children cumulated CPU time (s) 4420.72
Current children cumulated vsize (KiB) 882500

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26328
/proc/meminfo: memFree=964640/2055920 swapFree=4155092/4192956
[pid=26319] ppid=26317 vsize=882500 CPUtime=4480.7
/proc/26319/stat : 26319 (precosat) R 26317 26319 26282 0 -1 4194304 243940 0 0 0 447895 175 0 0 25 0 1 0 219086568 903680000 220064 1992294400 134512640 135151029 4294956240 18446744073709551615 134520432 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26319/statm: 220625 220064 79 155 0 220468 0
Current children cumulated CPU time (s) 4480.7
Current children cumulated vsize (KiB) 882500

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26328
/proc/meminfo: memFree=964640/2055920 swapFree=4155092/4192956
[pid=26319] ppid=26317 vsize=882500 CPUtime=4540.68
/proc/26319/stat : 26319 (precosat) R 26317 26319 26282 0 -1 4194304 243940 0 0 0 453893 175 0 0 25 0 1 0 219086568 903680000 220064 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26319/statm: 220625 220064 79 155 0 220468 0
Current children cumulated CPU time (s) 4540.68
Current children cumulated vsize (KiB) 882500

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26328
/proc/meminfo: memFree=964512/2055920 swapFree=4155092/4192956
[pid=26319] ppid=26317 vsize=882500 CPUtime=4600.66
/proc/26319/stat : 26319 (precosat) R 26317 26319 26282 0 -1 4194304 243946 0 0 0 459891 175 0 0 25 0 1 0 219086568 903680000 220070 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26319/statm: 220625 220070 79 155 0 220468 0
Current children cumulated CPU time (s) 4600.66
Current children cumulated vsize (KiB) 882500

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26328
/proc/meminfo: memFree=964448/2055920 swapFree=4155092/4192956
[pid=26319] ppid=26317 vsize=882500 CPUtime=4660.63
/proc/26319/stat : 26319 (precosat) R 26317 26319 26282 0 -1 4194304 243958 0 0 0 465888 175 0 0 25 0 1 0 219086568 903680000 220082 1992294400 134512640 135151029 4294956240 18446744073709551615 134542843 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26319/statm: 220625 220082 79 155 0 220468 0
Current children cumulated CPU time (s) 4660.63
Current children cumulated vsize (KiB) 882500

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26328
/proc/meminfo: memFree=968288/2055920 swapFree=4155092/4192956
[pid=26319] ppid=26317 vsize=878400 CPUtime=4720.62
/proc/26319/stat : 26319 (precosat) R 26317 26319 26282 0 -1 4194304 243971 0 0 0 471886 176 0 0 25 0 1 0 219086568 899481600 219070 1992294400 134512640 135151029 4294956240 18446744073709551615 134521599 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26319/statm: 219600 219070 79 155 0 219443 0
Current children cumulated CPU time (s) 4720.62
Current children cumulated vsize (KiB) 878400

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26328
/proc/meminfo: memFree=964384/2055920 swapFree=4155092/4192956
[pid=26319] ppid=26317 vsize=882500 CPUtime=4780.59
/proc/26319/stat : 26319 (precosat) R 26317 26319 26282 0 -1 4194304 244996 0 0 0 477883 176 0 0 25 0 1 0 219086568 903680000 220095 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26319/statm: 220625 220095 79 155 0 220468 0
Current children cumulated CPU time (s) 4780.59
Current children cumulated vsize (KiB) 882500

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26328
/proc/meminfo: memFree=964320/2055920 swapFree=4155092/4192956
[pid=26319] ppid=26317 vsize=882500 CPUtime=4840.57
/proc/26319/stat : 26319 (precosat) R 26317 26319 26282 0 -1 4194304 244996 0 0 0 483881 176 0 0 25 0 1 0 219086568 903680000 220095 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26319/statm: 220625 220095 79 155 0 220468 0
Current children cumulated CPU time (s) 4840.57
Current children cumulated vsize (KiB) 882500

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26328
/proc/meminfo: memFree=964256/2055920 swapFree=4155092/4192956
[pid=26319] ppid=26317 vsize=882500 CPUtime=4900.55
/proc/26319/stat : 26319 (precosat) R 26317 26319 26282 0 -1 4194304 245003 0 0 0 489879 176 0 0 25 0 1 0 219086568 903680000 220102 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26319/statm: 220625 220102 79 155 0 220468 0
Current children cumulated CPU time (s) 4900.55
Current children cumulated vsize (KiB) 882500

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26328
/proc/meminfo: memFree=964064/2055920 swapFree=4155092/4192956
[pid=26319] ppid=26317 vsize=882500 CPUtime=4960.53
/proc/26319/stat : 26319 (precosat) R 26317 26319 26282 0 -1 4194304 245059 0 0 0 495876 177 0 0 25 0 1 0 219086568 903680000 220158 1992294400 134512640 135151029 4294956240 18446744073709551615 134520453 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26319/statm: 220625 220158 79 155 0 220468 0
Current children cumulated CPU time (s) 4960.53
Current children cumulated vsize (KiB) 882500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26328
/proc/meminfo: memFree=955808/2055920 swapFree=4155092/4192956
[pid=26319] ppid=26317 vsize=890844 CPUtime=5000.02
/proc/26319/stat : 26319 (precosat) R 26317 26319 26282 0 -1 4194304 247116 0 0 0 499824 178 0 0 25 0 1 0 219086568 912224256 222215 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/26319/statm: 222711 222215 79 155 0 222554 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 890844

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5001.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26328
/proc/meminfo: memFree=955808/2055920 swapFree=4155092/4192956
[pid=26319] ppid=26317 vsize=0 CPUtime=5000.12
/proc/26319/stat : 26319 (precosat) R 26317 26319 26282 0 -1 4195332 247116 0 0 0 499824 188 0 0 25 0 1 0 219086568 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/26319/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.12
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.95
CPU time (s): 5000.17
CPU user time (s): 4998.24
CPU system time (s): 1.92871
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 890844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.24
system time used= 1.92871
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 247116
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= 9785

runsolver used 3.63145 second user time and 10.4054 second system time

The end

Launcher Data 

Begin job on node18 at 2009-05-10 01:08:53
IDJOB=1784030
IDBENCH=70911
IDSOLVER=607
FILE ID=node18/1784030-1241910532
PBS_JOBID= 9264847
Free space on /tmp= 66248 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/edgematching/compact/em_14_7_3_cmp.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784030-1241910532/watcher-1784030-1241910532 -o /tmp/evaluation-result-1784030-1241910532/solver-1784030-1241910532 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1784030-1241910532.cnf

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

MD5SUM BENCH= 04d46ce8651fab3a17ac1e6e72eb3503
RANDOM SEED=1551048649

node18.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		: 3000.280
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		: 3000.280
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:       1849280 kB
Buffers:         41700 kB
Cached:          88228 kB
SwapCached:      31980 kB
Active:          27204 kB
Inactive:       136820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1849280 kB
SwapTotal:     4192956 kB
SwapFree:      4155092 kB
Dirty:            7512 kB
Writeback:           0 kB
Mapped:          13372 kB
Slab:            28576 kB
Committed_AS:   763708 kB
PageTables:       1372 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= 66248 MiB
End job on node18 at 2009-05-10 02:32:17