Trace number 1773761

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) 10000.1 10004.1

General information on the benchmark

NameAPPLICATIONS/bitverif/
smulo/smulo128.cnf
MD5SUMc5685247c8f21e8da88f42049fffdb13
Bench CategoryAPPLICATION (applications 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 variables188473
Number of clauses564650
Sum of the clauses size1317514
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2376432
Number of clauses of size 3188216
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-1773761-1241186401.cnf
0.00/0.00	c found header 'p cnf 188473 564650'
0.99/1.04	c finished parsing
0.99/1.04	c
0.99/1.04	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.99/1.04	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.99/1.04	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.99/1.04	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.99/1.04	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.99/1.04	c --random=1 --spread=2000 --seed=0 --skip=25
0.99/1.04	c
0.99/1.04	c sizeof     vars[0] = 16   alignment = 0       3 MB
0.99/1.04	c sizeof     orgs[0] =  8   alignment = 0       1 MB
0.99/1.04	c sizeof     occs[0] =  8   alignment = 0       1 MB
0.99/1.04	c sizeof iirfs[0..1] =  8   alignment = 0       1 MB
0.99/1.04	c
0.99/1.04	c starting search after 1.0 seconds
0.99/1.04	c no decision limit
0.99/1.08	c
0.99/1.08	c       original/binary      fixed     eliminated      learned       agility
0.99/1.08	c   seconds        variables     equivalent    conflicts       height       MB
0.99/1.08	c
0.99/1.08	c *    1.1   564648  188471      2     0      0       0      0    0.0   0   48
14.19/14.29	c s   14.3   381905   57091    129     0 131253       0      0    0.0   0   44
14.19/14.29	c l   14.3   381905   57091    129     0 131253       0 363688    0.0   0   44
16.39/16.50	c N   16.5   390224   57090    130     0 131253     100    100  193.6  42   50
16.98/17.00	c R   17.0   390224   57090    130     0 131253     201    201  226.2   1   51
17.48/17.55	c R   17.5   390226   57090    130     0 131253     802    802  232.5  22   51
17.58/17.67	c B   17.7   390227   57090    130     0 131253    1001   1001  227.7  29   51
18.08/18.14	c B   18.1   390227   57090    130     0 131253    2002   2002  209.3  63   51
22.27/22.33	c N   22.3   390227   57090    130     0 131253    2407   2407  210.5  34   51
39.57/39.62	c s   39.6   389943   57090    130     0 131253    3497   3497  216.5  36   47
42.36/42.45	c N   42.4   389943   57090    130     0 131253    6422   6422  199.7  26   53
55.86/55.94	c B   55.9   389943   57090    130     0 131253    8005   8005  227.2  32   54
62.06/62.10	c s   62.1   389944   57090    130     0 131253    9277   9277  214.9  48   50
66.95/67.07	c R   67.0   389949   57090    130     0 131253   16052  16049  179.4  18   55
73.95/74.04	c B   74.0   389952   57090    130     0 131253   24011  24008  190.9  38   57
86.35/86.42	c s   86.4   389955   57090    130     0 131253   28537  28532  187.5   1   54
98.15/98.27	c R   98.2   389960   57090    130     0 131253   38498  38490  190.5  24   61
109.93/110.07	c s  110.0   389962   57090    130     0 131253   47362  47351  197.5   8   58
129.82/129.98	c B  129.9   389963   57090    130     0 131253   64021  64009  197.8  30   67
136.03/136.16	c
136.03/136.16	c       original/binary      fixed     eliminated      learned       agility
136.03/136.16	c   seconds        variables     equivalent    conflicts       height       MB
136.03/136.16	c
136.03/136.16	c s  136.1   389965   57090    130     0 131253   68119  68105  198.0  27   61
164.41/164.56	c R  164.5   389965   57090    130     0 131253   89767  89753  202.6  21   74
182.71/182.84	c s  182.8   389966   57090    130     0 131253  109564 109549  201.2  32   71
1368.43/1369.07	c B 1368.5   389966   57090    130     0 131253  160031 160016  214.1  28  153
2475.70/2476.74	c N 2475.7   389966   57090    130     0 131253  204989 204974  222.7  29  224
6308.46/6311.08	c s 6308.5   389967   57090    130     0 131253  356886 356870  243.3  46  452
6311.86/6314.47	c + 6311.9   389967   57090    130     0 131253  363688 400056  244.4  39  461
6322.75/6325.32	c B 6322.8   389967   57090    130     0 131253  384031 384015  247.2  44  468
6415.71/6418.36	c + 6415.8   389967   57090    130     0 131253  454610 440061  254.5  48  491
6430.30/6432.93	c N 6430.4   389967   57090    130     0 131253  461090 433167  255.0  47  494
6719.80/6722.58	c + 6719.9   389967   57090    130     0 131253  568260 484067  263.1  51  546
7025.77/7028.69	c s 7025.9   389969   57090    130     0 131253  661757 583612  265.5  42  562
7248.38/7251.38	c + 7248.5   389969   57090    130     0 131253  710325 532473  261.1  31  411
7326.45/7329.45	c s 7326.5   389976   57090    130     0 131253  744460 528023  259.8  44  399
7401.72/7404.78	c s 7401.8   389981   57090    130     0 131253  772312 533182  257.3  31  370
7501.09/7504.13	c s 7501.1   389982   57090    130     0 131253  805085 533229  255.1  21  329
7562.16/7565.25	c s 7562.2   389986   57090    130     0 131253  846153 533408  250.8  73  276
7649.33/7652.42	c s 7649.4   389987   57090    130     0 131253  856162 532612  250.6  18  267
7716.10/7719.28	c s 7716.2   389993   57090    130     0 131253  875883 533815  250.5  48  244
7753.49/7756.64	c
7753.49/7756.64	c       original/binary      fixed     eliminated      learned       agility
7753.49/7756.64	c   seconds        variables     equivalent    conflicts       height       MB
7753.49/7756.64	c
7753.49/7756.64	c + 7753.5   389993   57090    130     0 131253  887906 585720  249.7  43  261
7779.88/7783.09	c B 7780.0   389993   57090    130     0 131253  896104 541043  249.0  70  263
7870.95/7874.16	c s 7871.0   389994   57090    130     0 131253  922473 567411  246.4  18  253
7942.82/7946.08	c s 7942.9   390000   57090    130     0 131253  968534 586716  250.3  39  251
8047.08/8050.37	c N 8047.2   390000   57090    130     0 131253 1024984 588628  252.7  30  258
8450.21/8453.63	c + 8450.3   390000   57090    130     0 131253 1109880 644292  254.1  43  266
10000.00/10004.00	c
10000.00/10004.00	c *** CAUGHT SIGNAL 15 ***
10000.00/10004.00	c
10000.00/10004.00	c 1166534 conflicts, 2274042 decisions, 227 random
10000.00/10004.00	c 0 iterations, 398 restarts, 1775 skipped
10000.00/10004.00	c 6 enlarged, 350 shrunken, 11398 rescored, 315 rebiased
10000.00/10004.00	c 17 simplifications, 0 reductions
10000.00/10004.00	c
10000.00/10004.00	c vars: 130 fixed, 0 equiv, 131253 elim, 0 merged
10000.00/10004.00	c elim: 7336965 resolutions, 8 phases, 2 rounds
10000.00/10004.00	c sbst: 100% substituted, 0.3% nots, 99.2% ands, 0.5% xors, 0.0% ites
10000.00/10004.00	c arty: 2.00 and 2.00 xor average arity
10000.00/10004.00	c prbe: 7466920 probed, 192 phases, 65 rounds
10000.00/10004.00	c prbe: 128 failed, 0 lifted, 0 merged
10000.00/10004.00	c sccs: 0 non trivial, 0 fixed, 0 merged
10000.00/10004.00	c hash: 0 units, 0 merged
10000.00/10004.00	c mins: 187087469 learned, 23% deleted, 363 strong, 783 depth
10000.00/10004.00	c subs: 201 forward, 461 backward, 300 doms
10000.00/10004.00	c strs: 93 forward, 0 backward
10000.00/10004.00	c doms: 426 dominators, 3 high, 0 low
10000.00/10004.00	c prps: 6081306253 propagations, 0.61 megaprops
10000.00/10004.00	c
10000.00/10004.00	c 10000.0 seconds, 591 MB max, 518 MB recycled
10000.00/10004.00	c
10000.00/10004.00	c *** CAUGHT SIGNAL 15 ***
10000.00/10004.00	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-1773761-1241186401/watcher-1773761-1241186401 -o /tmp/evaluation-result-1773761-1241186401/solver-1773761-1241186401 -C 10000 -W 12000 -M 1800 HOME/precosat HOME/instance-1773761-1241186401.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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: 0.94 0.98 0.97 3/64 28258
/proc/meminfo: memFree=777832/2055920 swapFree=4191900/4192956
[pid=28258] ppid=28256 vsize=5212 CPUtime=0
/proc/28258/stat : 28258 (precosat) R 28256 28258 28194 0 -1 4194304 1007 0 0 0 0 0 0 0 18 0 1 0 146668714 5337088 992 1992294400 134512640 135151029 4294956240 18446744073709551615 134697845 0 0 4096 0 0 0 0 17 0 0 0
/proc/28258/statm: 1303 999 58 155 0 1146 0

[startup+0.022058 s]
/proc/loadavg: 0.94 0.98 0.97 3/64 28258
/proc/meminfo: memFree=777832/2055920 swapFree=4191900/4192956
[pid=28258] ppid=28256 vsize=8680 CPUtime=0.01
/proc/28258/stat : 28258 (precosat) R 28256 28258 28194 0 -1 4194304 1855 0 0 0 1 0 0 0 18 0 1 0 146668714 8888320 1840 1992294400 134512640 135151029 4294956240 18446744073709551615 134534335 0 0 4096 0 0 0 0 17 0 0 0
/proc/28258/statm: 2170 1840 59 155 0 2013 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8680

[startup+0.102065 s]
/proc/loadavg: 0.94 0.98 0.97 3/64 28258
/proc/meminfo: memFree=777832/2055920 swapFree=4191900/4192956
[pid=28258] ppid=28256 vsize=19840 CPUtime=0.09
/proc/28258/stat : 28258 (precosat) R 28256 28258 28194 0 -1 4194304 4820 0 0 0 8 1 0 0 18 0 1 0 146668714 20316160 4772 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28258/statm: 4960 4772 63 155 0 4803 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19840

[startup+0.302084 s]
/proc/loadavg: 0.94 0.98 0.97 3/64 28258
/proc/meminfo: memFree=777832/2055920 swapFree=4191900/4192956
[pid=28258] ppid=28256 vsize=28660 CPUtime=0.29
/proc/28258/stat : 28258 (precosat) R 28256 28258 28194 0 -1 4194304 7242 0 0 0 27 2 0 0 20 0 1 0 146668714 29347840 7000 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28258/statm: 7198 7001 63 155 0 7041 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28660

[startup+0.702123 s]
/proc/loadavg: 0.94 0.98 0.97 3/64 28258
/proc/meminfo: memFree=777832/2055920 swapFree=4191900/4192956
[pid=28258] ppid=28256 vsize=47512 CPUtime=0.69
/proc/28258/stat : 28258 (precosat) R 28256 28258 28194 0 -1 4194304 12182 0 0 0 65 4 0 0 24 0 1 0 146668714 48652288 11683 1992294400 134512640 135151029 4294956240 18446744073709551615 134579345 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28258/statm: 11878 11683 63 155 0 11721 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47512

[startup+1.5012 s]
/proc/loadavg: 0.94 0.98 0.97 2/65 28259
/proc/meminfo: memFree=724320/2055920 swapFree=4191900/4192956
[pid=28258] ppid=28256 vsize=61260 CPUtime=1.49
/proc/28258/stat : 28258 (precosat) R 28256 28258 28194 0 -1 4194304 16034 0 0 0 143 6 0 0 25 0 1 0 146668714 62730240 15021 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28258/statm: 15315 15021 79 155 0 15158 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61260

[startup+3.10136 s]
/proc/loadavg: 0.94 0.98 0.97 2/65 28259
/proc/meminfo: memFree=717280/2055920 swapFree=4191900/4192956
[pid=28258] ppid=28256 vsize=61776 CPUtime=3.08
/proc/28258/stat : 28258 (precosat) R 28256 28258 28194 0 -1 4194304 16154 0 0 0 302 6 0 0 25 0 1 0 146668714 63258624 15141 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28258/statm: 15444 15141 79 155 0 15287 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 61776

[startup+6.30168 s]
/proc/loadavg: 0.94 0.98 0.97 2/65 28259
/proc/meminfo: memFree=720544/2055920 swapFree=4191900/4192956
[pid=28258] ppid=28256 vsize=69640 CPUtime=6.29
/proc/28258/stat : 28258 (precosat) R 28256 28258 28194 0 -1 4194304 21882 0 0 0 620 9 0 0 25 0 1 0 146668714 71311360 17055 1992294400 134512640 135151029 4294956240 18446744073709551615 134516139 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28258/statm: 17410 17055 79 155 0 17253 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 69640

[startup+12.7013 s]
/proc/loadavg: 0.95 0.98 0.97 2/65 28259
/proc/meminfo: memFree=670760/2055920 swapFree=4191900/4192956
[pid=28258] ppid=28256 vsize=110364 CPUtime=12.69
/proc/28258/stat : 28258 (precosat) R 28256 28258 28194 0 -1 4194304 32112 0 0 0 1255 14 0 0 25 0 1 0 146668714 113012736 26772 1992294400 134512640 135151029 4294956240 18446744073709551615 134548564 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28258/statm: 27591 26772 79 155 0 27434 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 110364

[startup+25.5016 s]
/proc/loadavg: 0.96 0.98 0.97 2/65 28259
/proc/meminfo: memFree=683560/2055920 swapFree=4191900/4192956
[pid=28258] ppid=28256 vsize=97592 CPUtime=25.47
/proc/28258/stat : 28258 (precosat) R 28256 28258 28194 0 -1 4194304 32183 0 0 0 2533 14 0 0 25 0 1 0 146668714 99934208 23606 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28258/statm: 24398 23606 79 155 0 24241 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 97592

[startup+51.1011 s]
/proc/loadavg: 0.97 0.98 0.97 2/65 28259
/proc/meminfo: memFree=683432/2055920 swapFree=4191900/4192956
[pid=28258] ppid=28256 vsize=97592 CPUtime=51.06
/proc/28258/stat : 28258 (precosat) R 28256 28258 28194 0 -1 4194304 33658 0 0 0 5091 15 0 0 25 0 1 0 146668714 99934208 23606 1992294400 134512640 135151029 4294956240 18446744073709551615 134551629 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28258/statm: 24398 23606 79 155 0 24241 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 97592

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 28265
/proc/meminfo: memFree=683304/2055920 swapFree=4191900/4192956
[pid=28258] ppid=28256 vsize=97608 CPUtime=102.25
/proc/28258/stat : 28258 (precosat) R 28256 28258 28194 0 -1 4194304 36612 0 0 0 10208 17 0 0 25 0 1 0 146668714 99950592 23610 1992294400 134512640 135151029 4294956240 18446744073709551615 134520461 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28258/statm: 24402 23610 79 155 0 24245 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 97608

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 28265
/proc/meminfo: memFree=683368/2055920 swapFree=4191900/4192956
[pid=28258] ppid=28256 vsize=97608 CPUtime=162.21
/proc/28258/stat : 28258 (precosat) R 28256 28258 28194 0 -1 4194304 39562 0 0 0 16203 18 0 0 25 0 1 0 146668714 99950592 23610 1992294400 134512640 135151029 4294956240 18446744073709551615 134554811 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28258/statm: 24402 23610 79 155 0 24245 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 97608

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 28265
/proc/meminfo: memFree=683368/2055920 swapFree=4191900/4192956
[pid=28258] ppid=28256 vsize=97608 CPUtime=222.19
/proc/28258/stat : 28258 (precosat) R 28256 28258 28194 0 -1 4194304 42142 0 0 0 22200 19 0 0 25 0 1 0 146668714 99950592 23610 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28258/statm: 24402 23610 79 155 0 24245 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 97608

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 28265
/proc/meminfo: memFree=680744/2055920 swapFree=4191900/4192956
[pid=28258] ppid=28256 vsize=100512 CPUtime=282.18
/proc/28258/stat : 28258 (precosat) R 28256 28258 28194 0 -1 4194304 42846 0 0 0 28198 20 0 0 25 0 1 0 146668714 102924288 24314 1992294400 134512640 135151029 4294956240 18446744073709551615 134551629 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28258/statm: 25128 24314 79 155 0 24971 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 100512

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 28265
/proc/meminfo: memFree=676776/2055920 swapFree=4191900/4192956
[pid=28258] ppid=28256 vsize=104476 CPUtime=342.15
/proc/28258/stat : 28258 (precosat) R 28256 28258 28194 0 -1 4194304 43827 0 0 0 34194 21 0 0 25 0 1 0 146668714 106983424 25295 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28258/statm: 26119 25295 79 155 0 25962 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 104476

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 28265
/proc/meminfo: memFree=672808/2055920 swapFree=4191900/4192956
[pid=28258] ppid=28256 vsize=108448 CPUtime=402.13
/proc/28258/stat : 28258 (precosat) R 28256 28258 28194 0 -1 4194304 44840 0 0 0 40190 23 0 0 25 0 1 0 146668714 111050752 26308 1992294400 134512640 135151029 4294956240 18446744073709551615 134574614 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28258/statm: 27112 26308 79 155 0 26955 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 108448

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 28265
/proc/meminfo: memFree=668776/2055920 swapFree=4191900/4192956
[pid=28258] ppid=28256 vsize=112408 CPUtime=462.1
/proc/28258/stat : 28258 (precosat) R 28256 28258 28194 0 -1 4194304 45832 0 0 0 46186 24 0 0 25 0 1 0 146668714 115105792 27300 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28258/statm: 28102 27300 79 155 0 27945 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 112408

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 28265
/proc/meminfo: memFree=664936/2055920 swapFree=4191900/4192956
[pid=28258] ppid=28256 vsize=116368 CPUtime=522.08
/proc/28258/stat : 28258 (precosat) R 28256 28258 28194 0 -1 4194304 46802 0 0 0 52183 25 0 0 25 0 1 0 146668714 119160832 28270 1992294400 134512640 135151029 4294956240 18446744073709551615 134554644 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28258/statm: 29092 28270 79 155 0 28935 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 116368

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 28265
/proc/meminfo: memFree=661032/2055920 swapFree=4191900/4192956
[pid=28258] ppid=28256 vsize=120332 CPUtime=582.06
/proc/28258/stat : 28258 (precosat) R 28256 28258 28194 0 -1 4194304 47780 0 0 0 58179 27 0 0 25 0 1 0 146668714 123219968 29248 1992294400 134512640 135151029 4294956240 18446744073709551615 134554502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28258/statm: 30083 29248 79 155 0 29926 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 120332

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 28265
/proc/meminfo: memFree=657064/2055920 swapFree=4191900/4192956
[pid=28258] ppid=28256 vsize=124320 CPUtime=642.04
/proc/28258/stat : 28258 (precosat) R 28256 28258 28194 0 -1 4194304 48772 0 0 0 64176 28 0 0 25 0 1 0 146668714 127303680 30240 1992294400 134512640 135151029 4294956240 18446744073709551615 134551626 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28258/statm: 31080 30240 79 155 0 30923 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 124320

[startup+702.303 s]

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

[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28281
/proc/meminfo: memFree=170408/2055920 swapFree=4191900/4192956
[pid=28258] ppid=28256 vsize=609368 CPUtime=9038.67
/proc/28258/stat : 28258 (precosat) R 28256 28258 28194 0 -1 4194304 179653 0 0 0 903669 198 0 0 25 0 1 0 146668714 623992832 151469 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28258/statm: 152342 151469 79 155 0 152185 0
Current children cumulated CPU time (s) 9038.67
Current children cumulated vsize (KiB) 609368

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28281
/proc/meminfo: memFree=170408/2055920 swapFree=4191900/4192956
[pid=28258] ppid=28256 vsize=609368 CPUtime=9098.65
/proc/28258/stat : 28258 (precosat) R 28256 28258 28194 0 -1 4194304 179653 0 0 0 909667 198 0 0 25 0 1 0 146668714 623992832 151469 1992294400 134512640 135151029 4294956240 18446744073709551615 134542806 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28258/statm: 152342 151469 79 155 0 152185 0
Current children cumulated CPU time (s) 9098.65
Current children cumulated vsize (KiB) 609368

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28281
/proc/meminfo: memFree=170408/2055920 swapFree=4191900/4192956
[pid=28258] ppid=28256 vsize=609368 CPUtime=9158.62
/proc/28258/stat : 28258 (precosat) R 28256 28258 28194 0 -1 4194304 179653 0 0 0 915664 198 0 0 25 0 1 0 146668714 623992832 151469 1992294400 134512640 135151029 4294956240 18446744073709551615 134542806 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28258/statm: 152342 151469 79 155 0 152185 0
Current children cumulated CPU time (s) 9158.62
Current children cumulated vsize (KiB) 609368

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28281
/proc/meminfo: memFree=170344/2055920 swapFree=4191900/4192956
[pid=28258] ppid=28256 vsize=609368 CPUtime=9218.61
/proc/28258/stat : 28258 (precosat) R 28256 28258 28194 0 -1 4194304 179653 0 0 0 921663 198 0 0 25 0 1 0 146668714 623992832 151469 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28258/statm: 152342 151469 79 155 0 152185 0
Current children cumulated CPU time (s) 9218.61
Current children cumulated vsize (KiB) 609368

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28281
/proc/meminfo: memFree=170408/2055920 swapFree=4191900/4192956
[pid=28258] ppid=28256 vsize=609368 CPUtime=9278.58
/proc/28258/stat : 28258 (precosat) R 28256 28258 28194 0 -1 4194304 179653 0 0 0 927660 198 0 0 25 0 1 0 146668714 623992832 151469 1992294400 134512640 135151029 4294956240 18446744073709551615 134551333 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28258/statm: 152342 151469 79 155 0 152185 0
Current children cumulated CPU time (s) 9278.58
Current children cumulated vsize (KiB) 609368

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28281
/proc/meminfo: memFree=170408/2055920 swapFree=4191900/4192956
[pid=28258] ppid=28256 vsize=609368 CPUtime=9338.56
/proc/28258/stat : 28258 (precosat) R 28256 28258 28194 0 -1 4194304 179653 0 0 0 933657 199 0 0 25 0 1 0 146668714 623992832 151469 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28258/statm: 152342 151469 79 155 0 152185 0
Current children cumulated CPU time (s) 9338.56
Current children cumulated vsize (KiB) 609368

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28281
/proc/meminfo: memFree=170408/2055920 swapFree=4191900/4192956
[pid=28258] ppid=28256 vsize=609368 CPUtime=9398.54
/proc/28258/stat : 28258 (precosat) R 28256 28258 28194 0 -1 4194304 179653 0 0 0 939655 199 0 0 25 0 1 0 146668714 623992832 151469 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28258/statm: 152342 151469 79 155 0 152185 0
Current children cumulated CPU time (s) 9398.54
Current children cumulated vsize (KiB) 609368

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28281
/proc/meminfo: memFree=170408/2055920 swapFree=4191900/4192956
[pid=28258] ppid=28256 vsize=609368 CPUtime=9458.51
/proc/28258/stat : 28258 (precosat) R 28256 28258 28194 0 -1 4194304 179653 0 0 0 945652 199 0 0 25 0 1 0 146668714 623992832 151469 1992294400 134512640 135151029 4294956240 18446744073709551615 134551629 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28258/statm: 152342 151469 79 155 0 152185 0
Current children cumulated CPU time (s) 9458.51
Current children cumulated vsize (KiB) 609368

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28281
/proc/meminfo: memFree=170408/2055920 swapFree=4191900/4192956
[pid=28258] ppid=28256 vsize=609368 CPUtime=9518.49
/proc/28258/stat : 28258 (precosat) R 28256 28258 28194 0 -1 4194304 179653 0 0 0 951650 199 0 0 25 0 1 0 146668714 623992832 151469 1992294400 134512640 135151029 4294956240 18446744073709551615 134554811 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28258/statm: 152342 151469 79 155 0 152185 0
Current children cumulated CPU time (s) 9518.49
Current children cumulated vsize (KiB) 609368

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28283
/proc/meminfo: memFree=170216/2055920 swapFree=4191900/4192956
[pid=28258] ppid=28256 vsize=609368 CPUtime=9578.46
/proc/28258/stat : 28258 (precosat) R 28256 28258 28194 0 -1 4194304 179653 0 0 0 957647 199 0 0 25 0 1 0 146668714 623992832 151469 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28258/statm: 152342 151469 79 155 0 152185 0
Current children cumulated CPU time (s) 9578.46
Current children cumulated vsize (KiB) 609368

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28283
/proc/meminfo: memFree=170216/2055920 swapFree=4191900/4192956
[pid=28258] ppid=28256 vsize=609368 CPUtime=9638.44
/proc/28258/stat : 28258 (precosat) R 28256 28258 28194 0 -1 4194304 179653 0 0 0 963645 199 0 0 25 0 1 0 146668714 623992832 151469 1992294400 134512640 135151029 4294956240 18446744073709551615 134551294 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28258/statm: 152342 151469 79 155 0 152185 0
Current children cumulated CPU time (s) 9638.44
Current children cumulated vsize (KiB) 609368

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28283
/proc/meminfo: memFree=170280/2055920 swapFree=4191900/4192956
[pid=28258] ppid=28256 vsize=609368 CPUtime=9698.41
/proc/28258/stat : 28258 (precosat) R 28256 28258 28194 0 -1 4194304 179653 0 0 0 969642 199 0 0 25 0 1 0 146668714 623992832 151469 1992294400 134512640 135151029 4294956240 18446744073709551615 134580721 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28258/statm: 152342 151469 79 155 0 152185 0
Current children cumulated CPU time (s) 9698.41
Current children cumulated vsize (KiB) 609368

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28283
/proc/meminfo: memFree=170280/2055920 swapFree=4191900/4192956
[pid=28258] ppid=28256 vsize=609368 CPUtime=9758.39
/proc/28258/stat : 28258 (precosat) R 28256 28258 28194 0 -1 4194304 179653 0 0 0 975640 199 0 0 25 0 1 0 146668714 623992832 151469 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28258/statm: 152342 151469 79 155 0 152185 0
Current children cumulated CPU time (s) 9758.39
Current children cumulated vsize (KiB) 609368

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28283
/proc/meminfo: memFree=170280/2055920 swapFree=4191900/4192956
[pid=28258] ppid=28256 vsize=609368 CPUtime=9818.37
/proc/28258/stat : 28258 (precosat) R 28256 28258 28194 0 -1 4194304 179653 0 0 0 981638 199 0 0 25 0 1 0 146668714 623992832 151469 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28258/statm: 152342 151469 79 155 0 152185 0
Current children cumulated CPU time (s) 9818.37
Current children cumulated vsize (KiB) 609368

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28283
/proc/meminfo: memFree=170280/2055920 swapFree=4191900/4192956
[pid=28258] ppid=28256 vsize=609368 CPUtime=9878.35
/proc/28258/stat : 28258 (precosat) R 28256 28258 28194 0 -1 4194304 179653 0 0 0 987636 199 0 0 25 0 1 0 146668714 623992832 151469 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28258/statm: 152342 151469 79 155 0 152185 0
Current children cumulated CPU time (s) 9878.35
Current children cumulated vsize (KiB) 609368

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28283
/proc/meminfo: memFree=170344/2055920 swapFree=4191900/4192956
[pid=28258] ppid=28256 vsize=609368 CPUtime=9938.32
/proc/28258/stat : 28258 (precosat) R 28256 28258 28194 0 -1 4194304 179653 0 0 0 993633 199 0 0 25 0 1 0 146668714 623992832 151469 1992294400 134512640 135151029 4294956240 18446744073709551615 134552130 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28258/statm: 152342 151469 79 155 0 152185 0
Current children cumulated CPU time (s) 9938.32
Current children cumulated vsize (KiB) 609368

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28283
/proc/meminfo: memFree=170344/2055920 swapFree=4191900/4192956
[pid=28258] ppid=28256 vsize=609368 CPUtime=9998.31
/proc/28258/stat : 28258 (precosat) R 28256 28258 28194 0 -1 4194304 179653 0 0 0 999632 199 0 0 25 0 1 0 146668714 623992832 151469 1992294400 134512640 135151029 4294956240 18446744073709551615 134554785 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28258/statm: 152342 151469 79 155 0 152185 0
Current children cumulated CPU time (s) 9998.31
Current children cumulated vsize (KiB) 609368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28283
/proc/meminfo: memFree=170344/2055920 swapFree=4191900/4192956
[pid=28258] ppid=28256 vsize=609368 CPUtime=10000
/proc/28258/stat : 28258 (precosat) R 28256 28258 28194 0 -1 4194304 179653 0 0 0 999801 199 0 0 25 0 1 0 146668714 623992832 151469 1992294400 134512640 135151029 4294956240 18446744073709551615 134580638 0 0 4096 17442 0 0 0 17 0 0 0
/proc/28258/statm: 152342 151469 79 155 0 152185 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 609368

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): 10004.1
CPU time (s): 10000.1
CPU user time (s): 9998.02
CPU system time (s): 2.08168
CPU usage (%): 99.9601
Max. virtual memory (cumulated for all children) (KiB): 619192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.02
system time used= 2.08168
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 179653
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= 27385

runsolver used 8.97564 second user time and 27.4108 second system time

The end

Launcher Data 

Begin job on node36 at 2009-05-01 16:00:01
IDJOB=1773761
IDBENCH=70789
IDSOLVER=607
FILE ID=node36/1773761-1241186401
PBS_JOBID= 9224608
Free space on /tmp= 66452 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/APPLICATIONS/bitverif/smulo/smulo128.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773761-1241186401/watcher-1773761-1241186401 -o /tmp/evaluation-result-1773761-1241186401/solver-1773761-1241186401 -C 10000 -W 12000 -M 1800  HOME/precosat HOME/instance-1773761-1241186401.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= c5685247c8f21e8da88f42049fffdb13
RANDOM SEED=1571095002

node36.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:        778248 kB
Buffers:         83712 kB
Cached:        1077208 kB
SwapCached:        384 kB
Active:          35888 kB
Inactive:      1138384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        778248 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           10868 kB
Writeback:           0 kB
Mapped:          21728 kB
Slab:            89444 kB
Committed_AS:   643816 kB
PageTables:       1356 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= 66452 MiB
End job on node36 at 2009-05-01 18:46:47