Trace number 1724032

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 236UNSAT 578.845 579.03

General information on the benchmark

Namemanol-pipe-f10ni.cnf
MD5SUMb99a5b8844b4e1d2656eb1422e6e888f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark578.845
Satisfiable
(Un)Satisfiability was proved
Number of variables368888
Number of clauses1100500
Sum of the clauses size2567832
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2733666
Number of clauses of size 3366833
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-1724032-1240691640.cnf
0.00/0.00	c found header 'p cnf 368888 1100500'
2.28/2.35	c finished parsing
2.28/2.35	c
2.28/2.35	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
2.28/2.35	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
2.28/2.35	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
2.28/2.35	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
2.28/2.35	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
2.28/2.35	c --random=1 --spread=2000 --seed=0 --skip=25
2.28/2.35	c
2.28/2.35	c sizeof     vars[0] = 16   alignment = 0       6 MB
2.28/2.35	c sizeof     orgs[0] =  8   alignment = 0       3 MB
2.28/2.35	c sizeof     occs[0] =  8   alignment = 0       3 MB
2.28/2.35	c sizeof iirfs[0..1] =  8   alignment = 0       3 MB
2.28/2.35	c
2.28/2.35	c starting search after 2.3 seconds
2.28/2.35	c no decision limit
2.38/2.44	c
2.38/2.44	c       original/binary      fixed     eliminated      learned       agility
2.38/2.44	c   seconds        variables     equivalent    conflicts       height       MB
2.38/2.44	c
2.38/2.44	c *    2.4  1100499  368887      1     0      0       0      0    0.0   0   96
18.97/19.07	c s   19.1   419367   62306   3561  2142 300879       0      0    0.0   0   69
18.97/19.07	c l   19.1   419367   62306   3561  2142 300879       0 363230    0.0   0   69
19.17/19.28	c R   19.3   419795   62306   3561  2142 300879     101    101  448.3  14   70
19.37/19.40	c R   19.4   419815   62306   3561  2142 300879     202    198  225.8   9   71
19.78/19.82	c R   19.8   421136   62305   3561  2143 300879     806    802  292.6  19   72
19.87/19.98	c B   20.0   421177   62305   3561  2143 300879    1001    996  280.8   7   72
21.57/21.66	c B   21.6   466131   61952   3719  2338 300879    2001   1987  243.4  13   76
26.07/26.12	c R   26.1   541972   61223   3996  2790 300879    5793   5754  214.5   7   82
28.97/29.00	c B   29.0   587384   59642   4829  3538 300879    8004   7911  204.0   9   85
43.95/44.05	c s   44.0   407973   52537   5425  5705 305221   18973  16101  192.7  11   71
43.95/44.05	c -   44.0   407973   52537   5425  5705 305221   18973 312378  192.7  11   71
48.34/48.41	c B   48.4   415862   52343   5505  5819 305221   24004  21111  190.5  19   75
49.44/49.59	c R   49.6   418520   52314   5507  5846 305221   26540  23643  186.7  18   76
69.94/70.08	c s   70.0   405887   50799   5612  6156 306321   54043  49991  174.7  10   76
69.94/70.09	c -   70.0   405887   50799   5612  6156 306321   54043 303007  174.7  10   76
75.43/75.58	c B   75.5   409937   50745   5622  6200 306321   64019  59961  169.1  20   82
102.03/102.11	c s  102.1   407790   50377   5690  6401 306420   95684  90925  159.6  16   85
102.03/102.11	c -  102.1   407790   50377   5690  6401 306420   95684 299977  159.6  16   85
106.63/106.73	c
106.63/106.73	c       original/binary      fixed     eliminated      learned       agility
106.63/106.73	c   seconds        variables     equivalent    conflicts       height       MB
106.63/106.73	c
106.63/106.73	c N  106.7   408062   50349   5707  6412 306420  101309  96548  158.6  26   90
121.82/121.99	c R  121.9   412925   50276   5723  6469 306420  123752 118972  153.1  22   97
139.92/140.06	c s  140.0   408954   50011   5746  6609 306522  142915 137578  152.0  16   94
152.72/152.86	c B  152.8   429440   49614   5887  6865 306522  160038 154691  148.0  20  105
186.10/186.21	c s  186.1   412987   48804   5971  7581 306532  193491 165654  144.1  13  100
186.10/186.21	c -  186.1   412987   48804   5971  7581 306532  193491 293978  144.1  13  100
242.39/242.59	c s  242.5   409226   48621   5995  7652 306620  248681 219385  137.5  12  111
246.69/246.82	c R  246.7   412208   48612   6002  7654 306620  254096 224799  136.7  21  117
287.28/287.47	c +  287.4   421947   48525   6029  7714 306620  293978 323375  131.7  13  132
308.38/308.51	c s  308.4   385854   46632   6037  7726 308493  307771 261227  130.1  11  116
308.38/308.51	c -  308.4   385854   46632   6037  7726 308493  307771 316908  130.1  11  116
369.16/369.37	c +  369.2   408308   46331   6142  7922 308493  360121 348598  124.6  17  140
378.56/378.79	c s  378.7   380505   46014   6149  7952 308773  364802 304828  124.1   7  124
378.56/378.79	c -  378.7   380505   46014   6149  7952 308773  364802 345113  124.1   7  124
400.96/401.20	c B  401.1   382279   45933   6184  7998 308773  384094 324115  122.5  12  139
453.14/453.39	c s  453.2   360193   43314   6983  8934 309657  425597 282960  119.4   7  116
453.14/453.39	c -  453.2   360193   43314   6983  8934 309657  425597 317504  119.4   7  116
453.14/453.39	c +  453.2   360193   43314   6983  8934 309657  425597 349254  119.4   7  116
536.32/536.59	c s  536.4   359412   41908   7227  9902 309851  484984 307873  113.4  18  119
536.32/536.59	c
536.32/536.59	c       original/binary      fixed     eliminated      learned       agility
536.32/536.59	c   seconds        variables     equivalent    conflicts       height       MB
536.32/536.59	c
536.32/536.59	c -  536.4   359412   41908   7227  9902 309851  484984 345762  113.4  18  119
578.81/579.00	c 0  578.8   485261   37945   9649 11443 309851  512270 334906  110.0  19  139
578.81/579.00	c
578.81/579.00	s UNSATISFIABLE
578.81/579.00	c
578.81/579.00	c 512270 conflicts, 2131967 decisions, 290 random
578.81/579.00	c 50 iterations, 1521 restarts, 129 skipped
578.81/579.00	c 3 enlarged, 3762 shrunken, 5009 rescored, 157 rebiased
578.81/579.00	c 11 simplifications, 0 reductions
578.81/579.00	c
578.81/579.00	c vars: 9649 fixed, 11443 equiv, 309851 elim, 12572 merged
578.81/579.00	c elim: 9240926 resolutions, 11 phases, 2 rounds
578.81/579.00	c sbst: 94% substituted, 2.0% nots, 82.7% ands, 11.0% xors, 4.3% ites
578.81/579.00	c arty: 2.11 and 2.00 xor average arity
578.81/579.00	c prbe: 1512583 probed, 205 phases, 15 rounds
578.81/579.00	c prbe: 975 failed, 3592 lifted, 2529 merged
578.81/579.00	c sccs: 66 non trivial, 0 fixed, 180 merged
578.81/579.00	c hash: 571 units, 9863 merged
578.81/579.00	c mins: 20541471 learned, 32% deleted, 503 strong, 38 depth
578.81/579.00	c subs: 5527 forward, 34178 backward, 795944 doms
578.81/579.00	c strs: 8058 forward, 476 backward
578.81/579.00	c doms: 829427 dominators, 774069 high, 528 low
578.81/579.00	c prps: 234705759 propagations, 0.41 megaprops
578.81/579.00	c
578.81/579.00	c 578.8 seconds, 160 MB max, 142 MB recycled

Verifier Data

No possible verification on an UNSAT instance

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1724032-1240691640/watcher-1724032-1240691640 -o /tmp/evaluation-result-1724032-1240691640/solver-1724032-1240691640 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1724032-1240691640.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.85 1.46 2/64 20712
/proc/meminfo: memFree=1703600/2055920 swapFree=4192812/4192956
[pid=20712] ppid=20710 vsize=6552 CPUtime=0
/proc/20712/stat : 20712 (precosat) R 20710 20712 20644 0 -1 4194304 896 0 0 0 0 0 0 0 18 0 1 0 97191310 6709248 881 1992294400 134512640 135151029 4294956224 18446744073709551615 134697845 0 0 4096 0 0 0 0 17 1 0 0
/proc/20712/statm: 1638 888 58 155 0 1481 0

[startup+0.0978289 s]
/proc/loadavg: 1.99 1.85 1.46 2/64 20712
/proc/meminfo: memFree=1703600/2055920 swapFree=4192812/4192956
[pid=20712] ppid=20710 vsize=29512 CPUtime=0.08
/proc/20712/stat : 20712 (precosat) R 20710 20712 20644 0 -1 4194304 6970 0 0 0 5 3 0 0 18 0 1 0 97191310 30220288 6956 1992294400 134512640 135151029 4294956224 18446744073709551615 134697845 0 0 4096 0 0 0 0 17 1 0 0
/proc/20712/statm: 7378 6963 59 155 0 7221 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 29512

[startup+0.101828 s]
/proc/loadavg: 1.99 1.85 1.46 2/64 20712
/proc/meminfo: memFree=1703600/2055920 swapFree=4192812/4192956
[pid=20712] ppid=20710 vsize=32396 CPUtime=0.09
/proc/20712/stat : 20712 (precosat) R 20710 20712 20644 0 -1 4194304 7390 0 0 0 6 3 0 0 18 0 1 0 97191310 33173504 7375 1992294400 134512640 135151029 4294956224 18446744073709551615 134515933 0 0 4096 0 0 0 0 17 1 0 0
/proc/20712/statm: 8099 7378 60 155 0 7942 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 32396

[startup+0.301851 s]
/proc/loadavg: 1.99 1.85 1.46 2/64 20712
/proc/meminfo: memFree=1703600/2055920 swapFree=4192812/4192956
[pid=20712] ppid=20710 vsize=41344 CPUtime=0.29
/proc/20712/stat : 20712 (precosat) R 20710 20712 20644 0 -1 4194304 10333 0 0 0 24 5 0 0 19 0 1 0 97191310 42336256 10091 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20712/statm: 10336 10091 63 155 0 10179 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41344

[startup+0.701894 s]
/proc/loadavg: 1.99 1.85 1.46 2/64 20712
/proc/meminfo: memFree=1703600/2055920 swapFree=4192812/4192956
[pid=20712] ppid=20710 vsize=56492 CPUtime=0.69
/proc/20712/stat : 20712 (precosat) R 20710 20712 20644 0 -1 4194304 14355 0 0 0 63 6 0 0 23 0 1 0 97191310 57847808 13856 1992294400 134512640 135151029 4294956224 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20712/statm: 14123 13857 63 155 0 13966 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56492

[startup+1.50199 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 20713
/proc/meminfo: memFree=1638376/2055920 swapFree=4192812/4192956
[pid=20712] ppid=20710 vsize=83752 CPUtime=1.49
/proc/20712/stat : 20712 (precosat) R 20710 20712 20644 0 -1 4194304 21700 0 0 0 140 9 0 0 25 0 1 0 97191310 85762048 20688 1992294400 134512640 135151029 4294956224 18446744073709551615 134572611 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20712/statm: 20938 20688 63 155 0 20781 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83752

[startup+3.10217 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 20713
/proc/meminfo: memFree=1600744/2055920 swapFree=4192812/4192956
[pid=20712] ppid=20710 vsize=125520 CPUtime=3.08
/proc/20712/stat : 20712 (precosat) R 20710 20712 20644 0 -1 4194304 32957 0 0 0 294 14 0 0 25 0 1 0 97191310 128532480 30919 1992294400 134512640 135151029 4294956224 18446744073709551615 134531887 0 0 4096 17442 0 0 0 17 0 0 0
/proc/20712/statm: 31380 30919 79 155 0 31223 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 125520

[startup+6.30151 s]
/proc/loadavg: 1.91 1.84 1.45 2/65 20713
/proc/meminfo: memFree=1574184/2055920 swapFree=4192812/4192956
[pid=20712] ppid=20710 vsize=139672 CPUtime=6.27
/proc/20712/stat : 20712 (precosat) R 20710 20712 20644 0 -1 4194304 45607 0 0 0 607 20 0 0 25 0 1 0 97191310 143024128 34488 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20712/statm: 34918 34489 79 155 0 34761 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 139672

[startup+12.7012 s]
/proc/loadavg: 1.77 1.81 1.45 2/65 20713
/proc/meminfo: memFree=1538024/2055920 swapFree=4192812/4192956
[pid=20712] ppid=20710 vsize=172168 CPUtime=12.67
/proc/20712/stat : 20712 (precosat) R 20710 20712 20644 0 -1 4194304 52870 0 0 0 1243 24 0 0 25 0 1 0 97191310 176300032 41751 1992294400 134512640 135151029 4294956224 18446744073709551615 134573909 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20712/statm: 43042 41751 79 155 0 42885 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 172168

[startup+25.5016 s]
/proc/loadavg: 1.65 1.78 1.44 2/65 20713
/proc/meminfo: memFree=1556904/2055920 swapFree=4192812/4192956
[pid=20712] ppid=20710 vsize=149892 CPUtime=25.47
/proc/20712/stat : 20712 (precosat) R 20710 20712 20644 0 -1 4194304 54237 0 0 0 2521 26 0 0 25 0 1 0 97191310 153489408 36635 1992294400 134512640 135151029 4294956224 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20712/statm: 37473 36635 79 155 0 37316 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 149892

[startup+51.1015 s]
/proc/loadavg: 1.43 1.72 1.43 2/65 20713
/proc/meminfo: memFree=1556712/2055920 swapFree=4192812/4192956
[pid=20712] ppid=20710 vsize=149892 CPUtime=51.04
/proc/20712/stat : 20712 (precosat) R 20710 20712 20644 0 -1 4194304 59329 0 0 0 5076 28 0 0 25 0 1 0 97191310 153489408 36683 1992294400 134512640 135151029 4294956224 18446744073709551615 134554875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20712/statm: 37473 36683 79 155 0 37316 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 149892

[startup+102.305 s]
/proc/loadavg: 1.17 1.60 1.40 2/65 20713
/proc/meminfo: memFree=1556648/2055920 swapFree=4192812/4192956
[pid=20712] ppid=20710 vsize=149892 CPUtime=102.23
/proc/20712/stat : 20712 (precosat) R 20710 20712 20644 0 -1 4194304 69437 0 0 0 10189 34 0 0 25 0 1 0 97191310 153489408 36703 1992294400 134512640 135151029 4294956224 18446744073709551615 134520115 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20712/statm: 37473 36703 79 155 0 37316 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 149892

[startup+162.302 s]
/proc/loadavg: 1.06 1.49 1.37 2/65 20713
/proc/meminfo: memFree=1556456/2055920 swapFree=4192812/4192956
[pid=20712] ppid=20710 vsize=150152 CPUtime=162.22
/proc/20712/stat : 20712 (precosat) R 20710 20712 20644 0 -1 4194304 75237 0 0 0 16184 38 0 0 25 0 1 0 97191310 153755648 36738 1992294400 134512640 135151029 4294956224 18446744073709551615 134552590 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20712/statm: 37538 36738 79 155 0 37381 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 150152

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.35 2/65 20713
/proc/meminfo: memFree=1556456/2055920 swapFree=4192812/4192956
[pid=20712] ppid=20710 vsize=150152 CPUtime=222.2
/proc/20712/stat : 20712 (precosat) R 20710 20712 20644 0 -1 4194304 81002 0 0 0 22179 41 0 0 25 0 1 0 97191310 153755648 36738 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20712/statm: 37538 36738 79 155 0 37381 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 150152

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.33 2/65 20713
/proc/meminfo: memFree=1556392/2055920 swapFree=4192812/4192956
[pid=20712] ppid=20710 vsize=150152 CPUtime=282.18
/proc/20712/stat : 20712 (precosat) R 20710 20712 20644 0 -1 4194304 86897 0 0 0 28175 43 0 0 25 0 1 0 97191310 153755648 36739 1992294400 134512640 135151029 4294956224 18446744073709551615 134554851 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20712/statm: 37538 36739 79 155 0 37381 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 150152

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/65 20715
/proc/meminfo: memFree=1556008/2055920 swapFree=4192812/4192956
[pid=20712] ppid=20710 vsize=150616 CPUtime=342.16
/proc/20712/stat : 20712 (precosat) R 20710 20712 20644 0 -1 4194304 92969 0 0 0 34170 46 0 0 25 0 1 0 97191310 154230784 36833 1992294400 134512640 135151029 4294956224 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20712/statm: 37654 36833 79 155 0 37497 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 150616

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.28 2/65 20715
/proc/meminfo: memFree=1553768/2055920 swapFree=4192812/4192956
[pid=20712] ppid=20710 vsize=152812 CPUtime=402.15
/proc/20712/stat : 20712 (precosat) R 20710 20712 20644 0 -1 4194304 99287 0 0 0 40165 50 0 0 25 0 1 0 97191310 156479488 37386 1992294400 134512640 135151029 4294956224 18446744073709551615 134554890 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20712/statm: 38203 37386 79 155 0 38046 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 152812

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.26 2/65 20715
/proc/meminfo: memFree=1540008/2055920 swapFree=4192812/4192956
[pid=20712] ppid=20710 vsize=166728 CPUtime=462.14
/proc/20712/stat : 20712 (precosat) R 20710 20712 20644 0 -1 4194304 108474 0 0 0 46157 57 0 0 25 0 1 0 97191310 170729472 40808 1992294400 134512640 135151029 4294956224 18446744073709551615 134554571 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20712/statm: 41682 40808 79 155 0 41525 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 166728

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.24 2/65 20715
/proc/meminfo: memFree=1539816/2055920 swapFree=4192812/4192956
[pid=20712] ppid=20710 vsize=166728 CPUtime=522.12
/proc/20712/stat : 20712 (precosat) R 20710 20712 20644 0 -1 4194304 108532 0 0 0 52155 57 0 0 25 0 1 0 97191310 170729472 40866 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20712/statm: 41682 40866 79 155 0 41525 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 166728

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

[startup+537.501 s]
/proc/loadavg: 1.00 1.13 1.24 2/65 20715
/proc/meminfo: memFree=1539560/2055920 swapFree=4192812/4192956
[pid=20712] ppid=20710 vsize=166728 CPUtime=537.32
/proc/20712/stat : 20712 (precosat) R 20710 20712 20644 0 -1 4194304 114316 0 0 0 53671 61 0 0 25 0 1 0 97191310 170729472 40885 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20712/statm: 41682 40885 79 155 0 41525 0
Current children cumulated CPU time (s) 537.32
Current children cumulated vsize (KiB) 166728

[startup+563.101 s]
/proc/loadavg: 1.00 1.12 1.23 2/65 20715
/proc/meminfo: memFree=1539560/2055920 swapFree=4192812/4192956
[pid=20712] ppid=20710 vsize=166728 CPUtime=562.92
/proc/20712/stat : 20712 (precosat) R 20710 20712 20644 0 -1 4194304 114321 0 0 0 56231 61 0 0 25 0 1 0 97191310 170729472 40890 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20712/statm: 41682 40890 79 155 0 41525 0
Current children cumulated CPU time (s) 562.92
Current children cumulated vsize (KiB) 166728

[startup+569.502 s]
/proc/loadavg: 1.00 1.11 1.23 2/65 20715
/proc/meminfo: memFree=1539560/2055920 swapFree=4192812/4192956
[pid=20712] ppid=20710 vsize=166728 CPUtime=569.31
/proc/20712/stat : 20712 (precosat) R 20710 20712 20644 0 -1 4194304 114321 0 0 0 56870 61 0 0 25 0 1 0 97191310 170729472 40890 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20712/statm: 41682 40890 79 155 0 41525 0
Current children cumulated CPU time (s) 569.31
Current children cumulated vsize (KiB) 166728

[startup+575.902 s]
/proc/loadavg: 1.00 1.11 1.23 2/65 20715
/proc/meminfo: memFree=1539560/2055920 swapFree=4192812/4192956
[pid=20712] ppid=20710 vsize=166728 CPUtime=575.71
/proc/20712/stat : 20712 (precosat) R 20710 20712 20644 0 -1 4194304 114321 0 0 0 57510 61 0 0 25 0 1 0 97191310 170729472 40890 1992294400 134512640 135151029 4294956224 18446744073709551615 134542880 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20712/statm: 41682 40890 79 155 0 41525 0
Current children cumulated CPU time (s) 575.71
Current children cumulated vsize (KiB) 166728

[startup+577.506 s]
/proc/loadavg: 1.00 1.11 1.23 2/65 20715
/proc/meminfo: memFree=1539560/2055920 swapFree=4192812/4192956
[pid=20712] ppid=20710 vsize=166728 CPUtime=577.31
/proc/20712/stat : 20712 (precosat) R 20710 20712 20644 0 -1 4194304 114321 0 0 0 57670 61 0 0 25 0 1 0 97191310 170729472 40890 1992294400 134512640 135151029 4294956224 18446744073709551615 134554837 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20712/statm: 41682 40890 79 155 0 41525 0
Current children cumulated CPU time (s) 577.31
Current children cumulated vsize (KiB) 166728

[startup+578.302 s]
/proc/loadavg: 1.00 1.11 1.23 2/65 20715
/proc/meminfo: memFree=1539560/2055920 swapFree=4192812/4192956
[pid=20712] ppid=20710 vsize=166728 CPUtime=578.11
/proc/20712/stat : 20712 (precosat) R 20710 20712 20644 0 -1 4194304 114322 0 0 0 57750 61 0 0 25 0 1 0 97191310 170729472 40891 1992294400 134512640 135151029 4294956224 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20712/statm: 41682 40891 79 155 0 41525 0
Current children cumulated CPU time (s) 578.11
Current children cumulated vsize (KiB) 166728

[startup+578.702 s]
/proc/loadavg: 1.00 1.11 1.23 2/65 20715
/proc/meminfo: memFree=1539560/2055920 swapFree=4192812/4192956
[pid=20712] ppid=20710 vsize=166728 CPUtime=578.51
/proc/20712/stat : 20712 (precosat) R 20710 20712 20644 0 -1 4194304 114322 0 0 0 57790 61 0 0 25 0 1 0 97191310 170729472 40891 1992294400 134512640 135151029 4294956224 18446744073709551615 134520251 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20712/statm: 41682 40891 79 155 0 41525 0
Current children cumulated CPU time (s) 578.51
Current children cumulated vsize (KiB) 166728

[startup+578.902 s]
/proc/loadavg: 1.00 1.11 1.23 2/65 20715
/proc/meminfo: memFree=1539560/2055920 swapFree=4192812/4192956
[pid=20712] ppid=20710 vsize=166728 CPUtime=578.71
/proc/20712/stat : 20712 (precosat) R 20710 20712 20644 0 -1 4194304 114322 0 0 0 57810 61 0 0 25 0 1 0 97191310 170729472 40891 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20712/statm: 41682 40891 79 155 0 41525 0
Current children cumulated CPU time (s) 578.71
Current children cumulated vsize (KiB) 166728

[startup+579.002 s]
/proc/loadavg: 1.00 1.11 1.23 2/65 20715
/proc/meminfo: memFree=1539560/2055920 swapFree=4192812/4192956
[pid=20712] ppid=20710 vsize=166728 CPUtime=578.81
/proc/20712/stat : 20712 (precosat) R 20710 20712 20644 0 -1 4194304 114322 0 0 0 57820 61 0 0 25 0 1 0 97191310 170729472 40891 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20712/statm: 41682 40891 79 155 0 41525 0
Current children cumulated CPU time (s) 578.81
Current children cumulated vsize (KiB) 166728

Child status: 20
Real time (s): 579.03
CPU time (s): 578.845
CPU user time (s): 578.208
CPU system time (s): 0.636903
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 184024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 578.208
system time used= 0.636903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 114323
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= 1226

runsolver used 0.428934 second user time and 1.2898 second system time

The end

Launcher Data

Begin job on node59 at 2009-04-25 22:34:01
IDJOB=1724032
IDBENCH=71749
IDSOLVER=507
FILE ID=node59/1724032-1240691640
PBS_JOBID= 9186733
Free space on /tmp= 66344 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT_RACE06/manol-pipe-f10ni.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1724032-1240691640/watcher-1724032-1240691640 -o /tmp/evaluation-result-1724032-1240691640/solver-1724032-1240691640 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1724032-1240691640.cnf

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

MD5SUM BENCH= b99a5b8844b4e1d2656eb1422e6e888f
RANDOM SEED=1819593371

node59.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		: 3000.240
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		: 3000.240
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:       1704080 kB
Buffers:         34900 kB
Cached:         244376 kB
SwapCached:          0 kB
Active:         161904 kB
Inactive:       131280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1704080 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           20696 kB
Writeback:           0 kB
Mapped:          23656 kB
Slab:            44544 kB
Committed_AS:   407972 kB
PageTables:       1456 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= 66340 MiB
End job on node59 at 2009-04-25 22:43:40