Trace number 1784238

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) 5000.04 5002.22

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_9gates_u2.cnf
MD5SUMef7ae52d071607b182dca67dbff359aa
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 variables434
Number of clauses81513
Sum of the clauses size471380
Maximum clause length26
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21843
Number of clauses of size 30
Number of clauses of size 42777
Number of clauses of size 54610
Number of clauses of size over 572219

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-1784238-1241926158.cnf
0.00/0.00	c found header 'p cnf 434 81513'
0.03/0.08	c finished parsing
0.03/0.08	c
0.03/0.08	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.03/0.08	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.03/0.08	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.03/0.08	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.03/0.08	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.03/0.08	c --random=1 --spread=2000 --seed=0 --skip=25
0.03/0.08	c
0.03/0.08	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.03/0.08	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.03/0.08	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.03/0.08	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.03/0.08	c
0.03/0.08	c starting search after 0.1 seconds
0.03/0.08	c no decision limit
0.03/0.09	c
0.03/0.09	c       original/binary      fixed     eliminated      learned       agility
0.03/0.09	c   seconds        variables     equivalent    conflicts       height       MB
0.03/0.09	c
0.03/0.09	c *    0.1    81449     370     64     0      0       0      0    0.0   0    6
0.19/0.23	c -    0.2    37605     313     91     9     21       0   1000    0.0   0    4
1.29/1.30	c s    1.3    36893     284     91     9     50       0      0    0.0   0    3
1.29/1.30	c l    1.3    36893     284     91     9     50       0  35802    0.0   0    3
1.29/1.30	c R    1.3    36894     284     91     9     50     101    101   61.0   5    3
1.29/1.31	c R    1.3    36896     284     91     9     50     201    200   47.6   7    3
1.29/1.33	c R    1.3    36896     284     91     9     50     808    807   39.2  17    3
1.29/1.34	c B    1.3    36896     284     91     9     50    1000    999   39.3  21    3
1.29/1.38	c B    1.4    36900     283     92     9     50    2000   1997   38.2  24    3
1.29/1.39	c N    1.4    36900     283     92     9     50    2414   2411   39.4  26    3
1.49/1.54	c N    1.5    36909     283     92     9     50    6431   6428   39.3  27    4
1.59/1.61	c B    1.6    36910     283     92     9     50    8002   7999   39.2  31    4
1.99/2.06	c N    2.1    36914     283     92     9     50   16058  16055   37.3  29    5
2.59/2.60	c B    2.6    36920     283     92     9     50   24007  24004   36.8  28    7
3.79/3.84	c +    3.8    36929     283     92     9     50   35802  39382   35.0  26    8
4.19/4.22	c N    4.2    36933     283     92     9     50   38511  38507   34.9  28    9
4.89/4.99	c +    5.0    36934     283     92     9     50   44750  43320   34.5  30    9
6.29/6.32	c s    6.3    36904     283     92     9     50   53566  43348   33.4  29    8
6.59/6.60	c +    6.6    36904     283     92     9     50   55935  47652   33.3  26    9
7.39/7.46	c
7.39/7.46	c       original/binary      fixed     eliminated      learned       agility
7.39/7.46	c   seconds        variables     equivalent    conflicts       height       MB
7.39/7.46	c
7.39/7.46	c B    7.5    36915     283     92     9     50   64022  47687   33.3  25   10
7.99/8.03	c +    8.0    36922     283     92     9     50   69919  52417   33.3  27   10
10.19/10.21	c +   10.2    36931     282     93     9     50   87396  57658   32.3  32   11
10.59/10.61	c N   10.6    36931     282     93     9     50   89848  54885   32.0  30   12
13.78/13.80	c +   13.8    36960     282     93     9     50  109249  63423   30.8  29   12
18.19/18.29	c +   18.3    36960     282     93     9     50  136560  69765   29.4  25   14
23.88/23.95	c B   23.9    36960     282     93     9     50  160044  69803   28.1  25   16
25.58/25.62	c +   25.6    36983     281     94     9     50  170700  76741   28.2  32   16
26.68/26.72	c s   26.7    36916     281     94     9     50  180048  76823   28.1  29   13
30.88/30.90	c R   30.9    36939     281     94     9     50  205240  76763   28.3  25   15
32.28/32.32	c +   32.3    36958     278     97     9     50  213376  84415   28.4  25   15
41.97/42.09	c +   42.1    36966     278     97     9     50  266721  92856   28.0  28   19
56.26/56.36	c +   56.3    36977     278     97     9     50  333400 102141   27.8  25   21
62.26/62.32	c s   62.3    35517     278     97     9     50  355505 102155   27.7  30   16
62.26/62.32	c -   62.3    35517     278     97     9     50  355505  99077   27.7  30   16
68.65/68.77	c B   68.7    35517     278     97     9     50  384082  99150   27.8  26   19
72.75/72.82	c +   72.8    35522     278     97     9     50  404248 108984   28.1  30   20
86.16/86.29	c R   86.3    35523     278     97     9     50  461658 109001   28.4  22   22
95.56/95.66	c +   95.6    35524     278     97     9     50  505311 119882   28.2  26   23
110.54/110.62	c
110.54/110.62	c       original/binary      fixed     eliminated      learned       agility
110.54/110.62	c   seconds        variables     equivalent    conflicts       height       MB
110.54/110.62	c
110.54/110.62	c s  110.6    35528     278     97     9     50  563579 119904   28.2  34   18
126.03/126.10	c +  126.1    35572     276     99     9     50  631635 131870   28.2  23   23
174.72/174.82	c +  174.8    35605     274    101     9     50  789541 145057   28.1  25   27
177.12/177.25	c s  177.2    33882     274    101     9     50  793743 135996   28.1  23   19
177.12/177.25	c -  177.2    33882     274    101     9     50  793743 139255   28.1  23   19
207.50/207.65	c B  207.6    33912     272    103     9     50  896184 139303   28.2  27   27
222.89/223.00	c +  222.9    33913     272    103     9     50  947449 153180   28.1  24   28
256.68/256.87	c s  256.8    33137     272    103     9     50 1036585 153211   27.7  23   21
256.68/256.87	c -  256.8    33137     272    103     9     50 1036585 150117   27.7  23   21
296.36/296.57	c +  296.5    33156     271    104     9     50 1160626 165128   27.5  30   30
354.84/355.05	c s  354.9    32741     271    104     9     50 1302907 165150   27.1  25   24
354.84/355.05	c -  354.9    32741     271    104     9     50 1302907 163477   27.1  25   24
400.50/400.79	c +  400.6    32741     271    104     9     50 1436274 179824   27.2  22   34
476.26/476.57	c N  476.4    32741     271    104     9     50 1595444 179855   26.9  38   38
603.02/603.38	c +  603.1    32741     271    104     9     50 1795341 197806   26.0  32   42
755.54/755.97	c B  755.6    32741     271    104     9     50 2048386 197839   25.0  34   48
884.49/884.96	c +  884.6    32741     271    104     9     50 2244177 217586   24.4  37   51
1248.23/1248.87	c + 1248.3    32741     271    104     9     50 2805221 239344   23.5  20   59
1256.73/1257.39	c R 1256.8    32741     271    104     9     50 2825802 238192   23.5  24   62
1650.65/1651.46	c
1650.65/1651.46	c       original/binary      fixed     eliminated      learned       agility
1650.65/1651.46	c   seconds        variables     equivalent    conflicts       height       MB
1650.65/1651.46	c
1650.65/1651.46	c + 1650.7    32741     271    104     9     50 3506526 263278   23.8  31   68
2185.71/2186.76	c + 2185.8    32741     271    104     9     50 4383156 289605   24.1  23   77
2344.23/2345.37	c B 2344.3    32741     271    104     9     50 4608775 289626   24.1  21   78
2650.00/2651.22	c s 2650.0    32743     271    104     9     50 5057718 289623   23.7  25   41
2905.90/2907.30	c + 2906.0    32743     271    104     9     50 5478945 318565   23.9  18   60
2913.20/2914.51	c R 2913.2    32743     271    104     9     50 5491292 302015   23.9  21   62
3999.26/4001.04	c + 3999.3    32743     271    104     9     50 6848680 350421   24.0  31   76
4635.48/4637.59	c s 4635.6    32744     271    104     9     50 7548160 350430   23.9  30   47
5000.02/5002.20	c
5000.02/5002.20	c *** CAUGHT SIGNAL 15 ***
5000.02/5002.20	c
5000.02/5002.20	c 7929342 conflicts, 10332177 decisions, 2 random
5000.02/5002.20	c 1 iterations, 3335 restarts, 10061 skipped
5000.02/5002.20	c 25 enlarged, 277 shrunken, 77487 rescored, 1690 rebiased
5000.02/5002.20	c 10 simplifications, 0 reductions
5000.02/5002.20	c
5000.02/5002.20	c vars: 104 fixed, 9 equiv, 50 elim, 9 merged
5000.02/5002.20	c elim: 1114584 resolutions, 5 phases, 5 rounds
5000.02/5002.20	c sbst: 44% substituted, 9.1% nots, 90.9% ands, 0.0% xors, 0.0% ites
5000.02/5002.20	c arty: 6.15 and 0.00 xor average arity
5000.02/5002.20	c prbe: 59231 probed, 100 phases, 108 rounds
5000.02/5002.20	c prbe: 29 failed, 7 lifted, 9 merged
5000.02/5002.20	c sccs: 0 non trivial, 0 fixed, 0 merged
5000.02/5002.20	c hash: 2 units, 0 merged
5000.02/5002.20	c mins: 190737769 learned, 22% deleted, 220 strong, 30 depth
5000.02/5002.20	c subs: 45640 forward, 1373 backward, 227 doms
5000.02/5002.20	c strs: 11813 forward, 118 backward
5000.02/5002.20	c doms: 227 dominators, 156 high, 21 low
5000.02/5002.20	c prps: 242804968 propagations, 0.05 megaprops
5000.02/5002.20	c
5000.02/5002.20	c 5000.0 seconds, 90 MB max, 878 MB recycled
5000.02/5002.20	c
5000.02/5002.20	c *** CAUGHT SIGNAL 15 ***
5000.02/5002.20	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-1784238-1241926158/watcher-1784238-1241926158 -o /tmp/evaluation-result-1784238-1241926158/solver-1784238-1241926158 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1784238-1241926158.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: 0.95 1.02 1.00 3/64 11696
/proc/meminfo: memFree=1844224/2055920 swapFree=4178772/4192956
[pid=11696] ppid=11694 vsize=1052 CPUtime=0
/proc/11696/stat : 11696 (precosat) R 11694 11696 11659 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 220643205 1077248 167 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11696/statm: 263 167 63 155 0 106 0

[startup+0.0430859 s]
/proc/loadavg: 0.95 1.02 1.00 3/64 11696
/proc/meminfo: memFree=1844224/2055920 swapFree=4178772/4192956
[pid=11696] ppid=11694 vsize=3856 CPUtime=0.03
/proc/11696/stat : 11696 (precosat) R 11694 11696 11659 0 -1 4194304 843 0 0 0 3 0 0 0 18 0 1 0 220643205 3948544 828 1992294400 134512640 135151029 4294956240 18446744073709551615 134698015 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11696/statm: 964 830 63 155 0 807 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3856

[startup+0.10109 s]
/proc/loadavg: 0.95 1.02 1.00 3/64 11696
/proc/meminfo: memFree=1844224/2055920 swapFree=4178772/4192956
[pid=11696] ppid=11694 vsize=7480 CPUtime=0.09
/proc/11696/stat : 11696 (precosat) R 11694 11696 11659 0 -1 4194304 1753 0 0 0 9 0 0 0 18 0 1 0 220643205 7659520 1737 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11696/statm: 1870 1737 79 155 0 1713 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7480

[startup+0.301107 s]
/proc/loadavg: 0.95 1.02 1.00 3/64 11696
/proc/meminfo: memFree=1844224/2055920 swapFree=4178772/4192956
[pid=11696] ppid=11694 vsize=7220 CPUtime=0.29
/proc/11696/stat : 11696 (precosat) R 11694 11696 11659 0 -1 4194304 1789 0 0 0 29 0 0 0 19 0 1 0 220643205 7393280 1728 1992294400 134512640 135151029 4294956240 18446744073709551615 134575498 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11696/statm: 1805 1728 79 155 0 1648 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7220

[startup+0.701144 s]
/proc/loadavg: 0.95 1.02 1.00 3/64 11696
/proc/meminfo: memFree=1844224/2055920 swapFree=4178772/4192956
[pid=11696] ppid=11694 vsize=7220 CPUtime=0.69
/proc/11696/stat : 11696 (precosat) R 11694 11696 11659 0 -1 4194304 1789 0 0 0 69 0 0 0 23 0 1 0 220643205 7393280 1728 1992294400 134512640 135151029 4294956240 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11696/statm: 1805 1728 79 155 0 1648 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7220

[startup+1.50122 s]
/proc/loadavg: 0.95 1.02 1.00 2/65 11697
/proc/meminfo: memFree=1837560/2055920 swapFree=4178772/4192956
[pid=11696] ppid=11694 vsize=7220 CPUtime=1.49
/proc/11696/stat : 11696 (precosat) R 11694 11696 11659 0 -1 4194304 1789 0 0 0 149 0 0 0 25 0 1 0 220643205 7393280 1728 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11696/statm: 1805 1728 79 155 0 1648 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7220

[startup+3.10236 s]
/proc/loadavg: 0.95 1.02 1.00 2/65 11697
/proc/meminfo: memFree=1837432/2055920 swapFree=4178772/4192956
[pid=11696] ppid=11694 vsize=8696 CPUtime=3.1
/proc/11696/stat : 11696 (precosat) R 11694 11696 11659 0 -1 4194304 2137 0 0 0 309 1 0 0 25 0 1 0 220643205 8904704 2076 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11696/statm: 2174 2076 79 155 0 2017 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 8696

[startup+6.30165 s]
/proc/loadavg: 0.95 1.02 1.00 2/65 11697
/proc/meminfo: memFree=1833720/2055920 swapFree=4178772/4192956
[pid=11696] ppid=11694 vsize=11244 CPUtime=6.29
/proc/11696/stat : 11696 (precosat) R 11694 11696 11659 0 -1 4194304 2754 0 0 0 628 1 0 0 25 0 1 0 220643205 11513856 2689 1992294400 134512640 135151029 4294956240 18446744073709551615 134578513 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11696/statm: 2811 2689 79 155 0 2654 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11244

[startup+12.7012 s]
/proc/loadavg: 0.95 1.01 1.00 2/65 11697
/proc/meminfo: memFree=1831096/2055920 swapFree=4178772/4192956
[pid=11696] ppid=11694 vsize=13868 CPUtime=12.68
/proc/11696/stat : 11696 (precosat) R 11694 11696 11659 0 -1 4194304 3385 0 0 0 1266 2 0 0 25 0 1 0 220643205 14200832 3320 1992294400 134512640 135151029 4294956240 18446744073709551615 134554668 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11696/statm: 3467 3320 79 155 0 3310 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13868

[startup+25.5014 s]
/proc/loadavg: 0.96 1.01 1.00 2/65 11697
/proc/meminfo: memFree=1827192/2055920 swapFree=4178772/4192956
[pid=11696] ppid=11694 vsize=18428 CPUtime=25.48
/proc/11696/stat : 11696 (precosat) R 11694 11696 11659 0 -1 4194304 4411 0 0 0 2545 3 0 0 25 0 1 0 220643205 18870272 4346 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11696/statm: 4607 4346 79 155 0 4450 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18428

[startup+51.1017 s]
/proc/loadavg: 0.98 1.01 1.00 2/65 11697
/proc/meminfo: memFree=1820920/2055920 swapFree=4178772/4192956
[pid=11696] ppid=11694 vsize=24652 CPUtime=51.07
/proc/11696/stat : 11696 (precosat) R 11694 11696 11659 0 -1 4194304 5999 0 0 0 5103 4 0 0 25 0 1 0 220643205 25243648 5917 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11696/statm: 6163 5917 79 155 0 6006 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24652

[startup+102.305 s]
/proc/loadavg: 0.99 1.01 1.00 2/65 11697
/proc/meminfo: memFree=1818168/2055920 swapFree=4178772/4192956
[pid=11696] ppid=11694 vsize=27448 CPUtime=102.25
/proc/11696/stat : 11696 (precosat) R 11694 11696 11659 0 -1 4194304 6856 0 0 0 10220 5 0 0 25 0 1 0 220643205 28106752 6536 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11696/statm: 6862 6536 79 155 0 6705 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 27448

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 11697
/proc/meminfo: memFree=1815160/2055920 swapFree=4178772/4192956
[pid=11696] ppid=11694 vsize=30632 CPUtime=162.22
/proc/11696/stat : 11696 (precosat) R 11694 11696 11659 0 -1 4194304 7820 0 0 0 16216 6 0 0 25 0 1 0 220643205 31367168 7301 1992294400 134512640 135151029 4294956240 18446744073709551615 134554580 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11696/statm: 7658 7301 79 155 0 7501 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 30632

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 11697
/proc/meminfo: memFree=1814264/2055920 swapFree=4178772/4192956
[pid=11696] ppid=11694 vsize=31368 CPUtime=222.19
/proc/11696/stat : 11696 (precosat) R 11694 11696 11659 0 -1 4194304 8478 0 0 0 22213 6 0 0 25 0 1 0 220643205 32120832 7497 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11696/statm: 7842 7497 79 155 0 7685 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 31368

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 11697
/proc/meminfo: memFree=1811896/2055920 swapFree=4178772/4192956
[pid=11696] ppid=11694 vsize=33060 CPUtime=282.17
/proc/11696/stat : 11696 (precosat) R 11694 11696 11659 0 -1 4194304 9265 0 0 0 28210 7 0 0 25 0 1 0 220643205 33853440 8102 1992294400 134512640 135151029 4294956240 18446744073709551615 134554752 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11696/statm: 8265 8102 79 155 0 8108 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 33060

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 11697
/proc/meminfo: memFree=1808184/2055920 swapFree=4178772/4192956
[pid=11696] ppid=11694 vsize=37336 CPUtime=342.14
/proc/11696/stat : 11696 (precosat) R 11694 11696 11659 0 -1 4194304 10156 0 0 0 34206 8 0 0 25 0 1 0 220643205 38232064 8993 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11696/statm: 9334 8993 79 155 0 9177 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 37336

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 11697
/proc/meminfo: memFree=1807672/2055920 swapFree=4178772/4192956
[pid=11696] ppid=11694 vsize=38076 CPUtime=402.1
/proc/11696/stat : 11696 (precosat) R 11694 11696 11659 0 -1 4194304 10661 0 0 0 40202 8 0 0 25 0 1 0 220643205 38989824 9128 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11696/statm: 9519 9128 79 155 0 9362 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 38076

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 11697
/proc/meminfo: memFree=1804472/2055920 swapFree=4178772/4192956
[pid=11696] ppid=11694 vsize=42164 CPUtime=462.07
/proc/11696/stat : 11696 (precosat) R 11694 11696 11659 0 -1 4194304 11443 0 0 0 46198 9 0 0 25 0 1 0 220643205 43175936 9910 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11696/statm: 10541 9910 79 155 0 10384 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 42164

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 11697
/proc/meminfo: memFree=1801464/2055920 swapFree=4178772/4192956
[pid=11696] ppid=11694 vsize=45816 CPUtime=522.05
/proc/11696/stat : 11696 (precosat) R 11694 11696 11659 0 -1 4194304 12182 0 0 0 52195 10 0 0 25 0 1 0 220643205 46915584 10649 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11696/statm: 11454 10649 79 155 0 11297 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 45816

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 11697
/proc/meminfo: memFree=1798904/2055920 swapFree=4178772/4192956
[pid=11696] ppid=11694 vsize=48956 CPUtime=582.03
/proc/11696/stat : 11696 (precosat) R 11694 11696 11659 0 -1 4194304 12813 0 0 0 58193 10 0 0 25 0 1 0 220643205 50130944 11280 1992294400 134512640 135151029 4294956240 18446744073709551615 134575839 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11696/statm: 12239 11280 79 155 0 12082 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 48956

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 11697
/proc/meminfo: memFree=1797816/2055920 swapFree=4178772/4192956
[pid=11696] ppid=11694 vsize=50360 CPUtime=642
/proc/11696/stat : 11696 (precosat) R 11694 11696 11659 0 -1 4194304 13081 0 0 0 64190 10 0 0 25 0 1 0 220643205 51568640 11548 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11696/statm: 12590 11548 79 155 0 12433 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 50360

[startup+702.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11705
/proc/meminfo: memFree=1758968/2055920 swapFree=4178772/4192956
[pid=11696] ppid=11694 vsize=89172 CPUtime=4000.56
/proc/11696/stat : 11696 (precosat) R 11694 11696 11659 0 -1 4194304 25326 0 0 0 400030 26 0 0 25 0 1 0 220643205 91312128 20979 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11696/statm: 22293 20979 79 155 0 22136 0
Current children cumulated CPU time (s) 4000.56
Current children cumulated vsize (KiB) 89172

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 11705
/proc/meminfo: memFree=1757240/2055920 swapFree=4178772/4192956
[pid=11696] ppid=11694 vsize=91480 CPUtime=4060.53
/proc/11696/stat : 11696 (precosat) R 11694 11696 11659 0 -1 4194304 25742 0 0 0 406027 26 0 0 25 0 1 0 220643205 93675520 21395 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11696/statm: 22870 21395 79 155 0 22713 0
Current children cumulated CPU time (s) 4060.53
Current children cumulated vsize (KiB) 91480

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11705
/proc/meminfo: memFree=1756344/2055920 swapFree=4178772/4192956
[pid=11696] ppid=11694 vsize=92760 CPUtime=4120.49
/proc/11696/stat : 11696 (precosat) R 11694 11696 11659 0 -1 4194304 25957 0 0 0 412023 26 0 0 25 0 1 0 220643205 94986240 21610 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11696/statm: 23190 21610 79 155 0 23033 0
Current children cumulated CPU time (s) 4120.49
Current children cumulated vsize (KiB) 92760

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11705
/proc/meminfo: memFree=1755960/2055920 swapFree=4178772/4192956
[pid=11696] ppid=11694 vsize=93528 CPUtime=4180.48
/proc/11696/stat : 11696 (precosat) R 11694 11696 11659 0 -1 4194304 26046 0 0 0 418021 27 0 0 25 0 1 0 220643205 95772672 21699 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11696/statm: 23382 21699 79 155 0 23225 0
Current children cumulated CPU time (s) 4180.48
Current children cumulated vsize (KiB) 93528

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11705
/proc/meminfo: memFree=1754680/2055920 swapFree=4178772/4192956
[pid=11696] ppid=11694 vsize=95072 CPUtime=4240.46
/proc/11696/stat : 11696 (precosat) R 11694 11696 11659 0 -1 4194304 26361 0 0 0 424019 27 0 0 25 0 1 0 220643205 97353728 22014 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11696/statm: 23768 22014 79 155 0 23611 0
Current children cumulated CPU time (s) 4240.46
Current children cumulated vsize (KiB) 95072

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11705
/proc/meminfo: memFree=1753592/2055920 swapFree=4178772/4192956
[pid=11696] ppid=11694 vsize=96876 CPUtime=4300.43
/proc/11696/stat : 11696 (precosat) R 11694 11696 11659 0 -1 4194304 26631 0 0 0 430016 27 0 0 25 0 1 0 220643205 99201024 22284 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11696/statm: 24219 22284 79 155 0 24062 0
Current children cumulated CPU time (s) 4300.43
Current children cumulated vsize (KiB) 96876

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11707
/proc/meminfo: memFree=1753080/2055920 swapFree=4178772/4192956
[pid=11696] ppid=11694 vsize=97392 CPUtime=4360.4
/proc/11696/stat : 11696 (precosat) R 11694 11696 11659 0 -1 4194304 26721 0 0 0 436013 27 0 0 25 0 1 0 220643205 99729408 22374 1992294400 134512640 135151029 4294956240 18446744073709551615 134576067 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11696/statm: 24348 22374 79 155 0 24191 0
Current children cumulated CPU time (s) 4360.4
Current children cumulated vsize (KiB) 97392

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11707
/proc/meminfo: memFree=1753080/2055920 swapFree=4178772/4192956
[pid=11696] ppid=11694 vsize=97392 CPUtime=4420.37
/proc/11696/stat : 11696 (precosat) R 11694 11696 11659 0 -1 4194304 26736 0 0 0 442010 27 0 0 25 0 1 0 220643205 99729408 22389 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11696/statm: 24348 22389 79 155 0 24191 0
Current children cumulated CPU time (s) 4420.37
Current children cumulated vsize (KiB) 97392

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11707
/proc/meminfo: memFree=1753016/2055920 swapFree=4178772/4192956
[pid=11696] ppid=11694 vsize=97392 CPUtime=4480.33
/proc/11696/stat : 11696 (precosat) R 11694 11696 11659 0 -1 4194304 26751 0 0 0 448006 27 0 0 25 0 1 0 220643205 99729408 22404 1992294400 134512640 135151029 4294956240 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11696/statm: 24348 22404 79 155 0 24191 0
Current children cumulated CPU time (s) 4480.33
Current children cumulated vsize (KiB) 97392

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11707
/proc/meminfo: memFree=1753016/2055920 swapFree=4178772/4192956
[pid=11696] ppid=11694 vsize=97392 CPUtime=4540.31
/proc/11696/stat : 11696 (precosat) R 11694 11696 11659 0 -1 4194304 26752 0 0 0 454004 27 0 0 25 0 1 0 220643205 99729408 22405 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11696/statm: 24348 22405 79 155 0 24191 0
Current children cumulated CPU time (s) 4540.31
Current children cumulated vsize (KiB) 97392

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11707
/proc/meminfo: memFree=1752376/2055920 swapFree=4178772/4192956
[pid=11696] ppid=11694 vsize=98292 CPUtime=4600.29
/proc/11696/stat : 11696 (precosat) R 11694 11696 11659 0 -1 4194304 26893 0 0 0 460002 27 0 0 25 0 1 0 220643205 100651008 22546 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11696/statm: 24573 22546 79 155 0 24416 0
Current children cumulated CPU time (s) 4600.29
Current children cumulated vsize (KiB) 98292

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11707
/proc/meminfo: memFree=1769400/2055920 swapFree=4178772/4192956
[pid=11696] ppid=11694 vsize=73732 CPUtime=4660.26
/proc/11696/stat : 11696 (precosat) R 11694 11696 11659 0 -1 4194304 26976 0 0 0 465998 28 0 0 25 0 1 0 220643205 75501568 18257 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11696/statm: 18433 18257 79 155 0 18276 0
Current children cumulated CPU time (s) 4660.26
Current children cumulated vsize (KiB) 73732

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11707
/proc/meminfo: memFree=1768696/2055920 swapFree=4178772/4192956
[pid=11696] ppid=11694 vsize=75016 CPUtime=4720.24
/proc/11696/stat : 11696 (precosat) R 11694 11696 11659 0 -1 4194304 27182 0 0 0 471996 28 0 0 25 0 1 0 220643205 76816384 18463 1992294400 134512640 135151029 4294956240 18446744073709551615 134555080 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11696/statm: 18754 18463 79 155 0 18597 0
Current children cumulated CPU time (s) 4720.24
Current children cumulated vsize (KiB) 75016

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11707
/proc/meminfo: memFree=1767032/2055920 swapFree=4178772/4192956
[pid=11696] ppid=11694 vsize=77772 CPUtime=4780.21
/proc/11696/stat : 11696 (precosat) R 11694 11696 11659 0 -1 4194304 27617 0 0 0 477992 29 0 0 25 0 1 0 220643205 79638528 18898 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11696/statm: 19443 18898 79 155 0 19286 0
Current children cumulated CPU time (s) 4780.21
Current children cumulated vsize (KiB) 77772

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11707
/proc/meminfo: memFree=1766200/2055920 swapFree=4178772/4192956
[pid=11696] ppid=11694 vsize=79120 CPUtime=4840.17
/proc/11696/stat : 11696 (precosat) R 11694 11696 11659 0 -1 4194304 27820 0 0 0 483988 29 0 0 25 0 1 0 220643205 81018880 19101 1992294400 134512640 135151029 4294956240 18446744073709551615 134578112 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11696/statm: 19780 19101 79 155 0 19623 0
Current children cumulated CPU time (s) 4840.17
Current children cumulated vsize (KiB) 79120

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11707
/proc/meminfo: memFree=1764792/2055920 swapFree=4178772/4192956
[pid=11696] ppid=11694 vsize=81044 CPUtime=4900.15
/proc/11696/stat : 11696 (precosat) R 11694 11696 11659 0 -1 4194304 28172 0 0 0 489986 29 0 0 25 0 1 0 220643205 82989056 19453 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11696/statm: 20261 19453 79 155 0 20104 0
Current children cumulated CPU time (s) 4900.15
Current children cumulated vsize (KiB) 81044

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11707
/proc/meminfo: memFree=1764024/2055920 swapFree=4178772/4192956
[pid=11696] ppid=11694 vsize=82068 CPUtime=4960.12
/proc/11696/stat : 11696 (precosat) R 11694 11696 11659 0 -1 4194304 28363 0 0 0 495983 29 0 0 25 0 1 0 220643205 84037632 19644 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11696/statm: 20517 19644 79 155 0 20360 0
Current children cumulated CPU time (s) 4960.12
Current children cumulated vsize (KiB) 82068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11707
/proc/meminfo: memFree=1762424/2055920 swapFree=4178772/4192956
[pid=11696] ppid=11694 vsize=84504 CPUtime=5000.02
/proc/11696/stat : 11696 (precosat) R 11694 11696 11659 0 -1 4194304 28748 0 0 0 499972 30 0 0 25 0 1 0 220643205 86532096 20029 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11696/statm: 21126 20029 79 155 0 20969 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 84504

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): 5002.22
CPU time (s): 5000.04
CPU user time (s): 4999.72
CPU system time (s): 0.316951
CPU usage (%): 99.9564
Max. virtual memory (cumulated for all children) (KiB): 98548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.72
system time used= 0.316951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28748
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= 11085

runsolver used 4.32234 second user time and 13.8819 second system time

The end

Launcher Data 

Begin job on node55 at 2009-05-10 05:29:18
IDJOB=1784238
IDBENCH=71136
IDSOLVER=607
FILE ID=node55/1784238-1241926158
PBS_JOBID= 9264942
Free space on /tmp= 66288 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_9gates_u2.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784238-1241926158/watcher-1784238-1241926158 -o /tmp/evaluation-result-1784238-1241926158/solver-1784238-1241926158 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1784238-1241926158.cnf

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

MD5SUM BENCH= ef7ae52d071607b182dca67dbff359aa
RANDOM SEED=576328791

node55.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:       1844656 kB
Buffers:         47532 kB
Cached:         111464 kB
SwapCached:       8488 kB
Active:         111572 kB
Inactive:        57800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1844656 kB
SwapTotal:     4192956 kB
SwapFree:      4178772 kB
Dirty:            3016 kB
Writeback:           0 kB
Mapped:          15480 kB
Slab:            27928 kB
Committed_AS:   629004 kB
PageTables:       1364 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= 66284 MiB
End job on node55 at 2009-05-10 06:52:43