Trace number 1783918

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) 5000.09 5001.32

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
counting-harder-php-018-017.sat05-1189.reshuffled-07.cnf
MD5SUM51a1a3a012cf07e3662164064eca4702
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark359.637
Satisfiable
(Un)Satisfiability was proved
Number of variables306
Number of clauses2619
Sum of the clauses size5508
Maximum clause length17
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22601
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518

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-1783918-1241899006.cnf
0.00/0.00	c found header 'p cnf 306 2619'
0.00/0.00	c finished parsing
0.00/0.00	c
0.00/0.00	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.00	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.00	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.00	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.00	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.00	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.00	c
0.00/0.00	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.00	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.00	c
0.00/0.00	c starting search after 0.0 seconds
0.00/0.00	c no decision limit
0.00/0.00	c
0.00/0.00	c       original/binary      fixed     eliminated      learned       agility
0.00/0.00	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.00	c
0.00/0.00	c *    0.0     2619     306      0     0      0       0      0    0.0   0    0
0.00/0.02	c s    0.0     2601     288      0     0     18       0      0    0.0   0    0
0.00/0.02	c l    0.0     2601     288      0     0     18       0   1000    0.0   0    0
0.00/0.02	c R    0.0     2601     288      0     0     18     102    102  162.9   5    0
0.00/0.02	c R    0.0     2601     288      0     0     18     202    202  130.6   8    0
0.02/0.04	c R    0.0     2601     288      0     0     18     808    808  102.8  17    1
0.02/0.05	c B    0.1     2601     288      0     0     18    1000   1000  101.1  18    1
0.02/0.05	c +    0.1     2601     288      0     0     18    1000   1100  101.1  18    1
0.02/0.05	c +    0.1     2601     288      0     0     18    1250   1210   99.2  17    1
0.02/0.06	c +    0.1     2601     288      0     0     18    1561   1331   91.5  15    1
0.02/0.08	c +    0.1     2601     288      0     0     18    1950   1464   88.4  16    1
0.02/0.08	c B    0.1     2601     288      0     0     18    2000   1383   88.5  16    1
0.02/0.09	c R    0.1     2601     288      0     0     18    2414   1467   80.9  10    1
0.02/0.10	c +    0.1     2601     288      0     0     18    2435   1610   80.2  10    1
0.10/0.11	c +    0.1     2601     288      0     0     18    3041   1771   81.4  14    1
0.10/0.14	c +    0.1     2601     288      0     0     18    3800   1948   80.2  15    1
0.10/0.17	c +    0.2     2601     288      0     0     18    4751   2142   76.0  14    1
0.20/0.21	c +    0.2     2601     288      0     0     18    5936   2356   75.5  15    1
0.20/0.23	c R    0.2     2601     288      0     0     18    6428   2359   76.5  17    1
0.20/0.28	c
0.20/0.28	c       original/binary      fixed     eliminated      learned       agility
0.20/0.28	c   seconds        variables     equivalent    conflicts       height       MB
0.20/0.28	c
0.20/0.28	c +    0.3     2601     288      0     0     18    7422   2591   70.8  10    1
0.29/0.31	c B    0.3     2601     288      0     0     18    8002   2597   68.7  10    1
0.29/0.36	c +    0.4     2601     288      0     0     18    9276   2850   68.0  12    1
0.40/0.44	c +    0.4     2601     288      0     0     18   11596   3135   74.3  21    1
0.49/0.56	c +    0.6     2601     288      0     0     18   14495   3448   71.3  11    1
0.59/0.63	c R    0.6     2601     288      0     0     18   16055   3452   68.4  11    2
0.70/0.73	c +    0.7     2601     288      0     0     18   18115   3792   64.3  10    2
0.89/0.92	c +    0.9     2601     288      0     0     18   22642   4171   62.9  16    2
0.89/0.97	c B    1.0     2601     288      0     0     18   24007   4179   63.8  17    2
1.10/1.12	c +    1.1     2601     288      0     0     18   28302   4588   63.9  16    2
1.39/1.40	c +    1.4     2601     288      0     0     18   35375   5046   64.0  11    2
1.49/1.56	c R    1.6     2601     288      0     0     18   38501   5049   62.2  12    2
1.79/1.89	c +    1.9     2601     288      0     0     18   44216   5550   58.8  10    3
2.29/2.34	c +    2.3     2601     288      0     0     18   55270   6105   61.6  18    3
2.69/2.70	c B    2.7     2601     288      0     0     18   64025   6108   64.1  17    3
2.79/2.89	c +    2.9     2601     288      0     0     18   69087   6715   65.6  19    3
3.78/3.81	c +    3.8     2601     288      0     0     18   86356   7386   65.3  11    4
3.98/4.05	c R    4.1     2601     288      0     0     18   89796   7391   64.1  10    5
5.50/5.51	c +    5.5     2601     288      0     0     18  107945   8124   63.5  16    5
6.79/6.81	c
6.79/6.81	c       original/binary      fixed     eliminated      learned       agility
6.79/6.81	c   seconds        variables     equivalent    conflicts       height       MB
6.79/6.81	c
6.79/6.81	c +    6.8     2601     288      0     0     18  134931   8936   64.3  17    5
7.89/7.93	c B    7.9     2601     288      0     0     18  160047   8938   66.2  19    5
8.39/8.45	c +    8.5     2601     288      0     0     18  168660   9829   66.7  15    6
11.68/11.71	c R   11.7     2601     288      0     0     18  205209   9835   65.7  11    5
12.09/12.12	c +   12.1     2601     288      0     0     18  210825  10811   64.8  11    6
15.58/15.69	c +   15.7     2601     288      0     0     18  263532  11892   63.5  14    7
19.38/19.45	c +   19.5     2601     288      0     0     18  329416  13081   64.0  11    9
22.39/22.47	c B   22.5     2601     288      0     0     18  384087  13089   65.8  18    9
23.69/23.77	c +   23.8     2601     288      0     0     18  411771  14389   66.9  20    9
27.88/27.91	c R   27.9     2601     288      0     0     18  461611  14395   67.2  10    5
32.89/32.92	c +   32.9     2601     288      0     0     18  514711  15827   64.0  18    8
40.48/40.52	c +   40.5     2601     288      0     0     18  643386  17409   65.6  16   10
51.18/51.24	c +   51.2     2601     288      0     0     18  804231  19149   66.5  16   12
56.88/56.93	c B   56.9     2601     288      0     0     18  896185  19202   67.7  13   14
67.37/67.45	c +   67.4     2601     288      0     0     18 1005285  21063   68.3  12    5
69.18/69.27	c R   69.3     2601     288      0     0     18 1025619  21071   68.6  11    8
90.87/90.98	c +   91.0     2601     288      0     0     18 1256605  23169   66.7  10   15
113.06/113.15	c +  113.1     2601     288      0     0     18 1570755  25485   67.4  11   19
145.96/146.04	c +  146.0     2601     288      0     0     18 1963443  28033   67.1  13    8
151.55/151.68	c
151.55/151.68	c       original/binary      fixed     eliminated      learned       agility
151.55/151.68	c   seconds        variables     equivalent    conflicts       height       MB
151.55/151.68	c
151.55/151.68	c B  151.6     2601     288      0     0     18 2048411  28036   67.7  16   12
180.15/180.25	c R  180.2     2601     288      0     0     18 2256052  28044   68.5  11   16
214.24/214.34	c +  214.3     2601     288      0     0     18 2454303  30836   68.9  11   19
265.11/265.25	c +  265.2     2601     288      0     0     18 3067875  33919   68.1  11   26
336.40/336.52	c +  336.4     2601     288      0     0     18 3834842  37310   67.5  15   34
423.98/424.16	c B  424.1     2601     288      0     0     18 4608857  37331   68.1  12   14
456.57/456.71	c +  456.6     2601     288      0     0     18 4793551  41041   67.6  16   26
478.27/478.48	c R  478.4     2601     288      0     0     18 4921733  41057   68.0  13   27
604.34/604.58	c +  604.4     2601     288      0     0     18 5991935  45145   69.3  12   38
763.40/763.61	c +  763.4     2601     288      0     0     18 7489917  49659   69.0  10   51
997.14/997.41	c +  997.2     2601     288      0     0     18 9362395  54624   67.6  13   58
1137.11/1137.46	c B 1137.2     2601     288      0     0     18 10241680  54629   68.5  11   64
1266.17/1266.59	c R 1266.3     2601     288      0     0     18 10662555  54635   67.5  13   72
2995.26/2996.09	c B 2995.4     2601     288      0     0     18 22531561  54657   68.6  10   58
3116.83/3117.60	c R 3116.8     2601     288      0     0     18 22963743  54631   68.9  10   64
5000.07/5001.30	c
5000.07/5001.30	c *** CAUGHT SIGNAL 15 ***
5000.07/5001.30	c
5000.07/5001.30	c 35122251 conflicts, 47072033 decisions, 1212 random
5000.07/5001.30	c 0 iterations, 49061 restarts, 87 skipped
5000.07/5001.30	c 42 enlarged, 0 shrunken, 343070 rescored, 6141 rebiased
5000.07/5001.30	c 1 simplifications, 19 reductions
5000.07/5001.30	c
5000.07/5001.30	c vars: 0 fixed, 0 equiv, 18 elim, 0 merged
5000.07/5001.30	c elim: 10727 resolutions, 1 phases, 1 rounds
5000.07/5001.30	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
5000.07/5001.30	c arty: 0.00 and 0.00 xor average arity
5000.07/5001.30	c prbe: 398052 probed, 691 phases, 691 rounds
5000.07/5001.30	c prbe: 0 failed, 0 lifted, 0 merged
5000.07/5001.30	c sccs: 0 non trivial, 0 fixed, 0 merged
5000.07/5001.30	c hash: 0 units, 0 merged
5000.07/5001.30	c mins: 2689067548 learned, 18% deleted, 0 strong, 16 depth
5000.07/5001.30	c subs: 0 forward, 0 backward, 0 doms
5000.07/5001.30	c strs: 0 forward, 0 backward
5000.07/5001.30	c doms: 0 dominators, 0 high, 0 low
5000.07/5001.30	c prps: 1095617168 propagations, 0.22 megaprops
5000.07/5001.30	c
5000.07/5001.30	c 5000.1 seconds, 87 MB max, 2853 MB recycled
5000.07/5001.30	c
5000.07/5001.30	c *** CAUGHT SIGNAL 15 ***
5000.07/5001.30	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-1783918-1241899006/watcher-1783918-1241899006 -o /tmp/evaluation-result-1783918-1241899006/solver-1783918-1241899006 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1783918-1241899006.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: 1.00 1.00 1.00 3/64 8203
/proc/meminfo: memFree=1913112/2055920 swapFree=4178772/4192956
[pid=8203] ppid=8201 vsize=1048 CPUtime=0
/proc/8203/stat : 8203 (precosat) R 8201 8203 8092 0 -1 4194304 171 0 0 0 0 0 0 0 18 0 1 0 217927943 1073152 155 1992294400 134512640 135151029 4294956240 18446744073709551615 134557766 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8203/statm: 262 156 79 155 0 105 0

[startup+0.030761 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8203
/proc/meminfo: memFree=1913112/2055920 swapFree=4178772/4192956
[pid=8203] ppid=8201 vsize=1180 CPUtime=0.02
/proc/8203/stat : 8203 (precosat) R 8201 8203 8092 0 -1 4194304 210 0 0 0 2 0 0 0 18 0 1 0 217927943 1208320 194 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8203/statm: 295 194 79 155 0 138 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1180

[startup+0.102767 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8203
/proc/meminfo: memFree=1913112/2055920 swapFree=4178772/4192956
[pid=8203] ppid=8201 vsize=1576 CPUtime=0.1
/proc/8203/stat : 8203 (precosat) R 8201 8203 8092 0 -1 4194304 310 0 0 0 10 0 0 0 18 0 1 0 217927943 1613824 294 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8203/statm: 394 294 79 155 0 237 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1576

[startup+0.301784 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8203
/proc/meminfo: memFree=1913112/2055920 swapFree=4178772/4192956
[pid=8203] ppid=8201 vsize=2236 CPUtime=0.29
/proc/8203/stat : 8203 (precosat) R 8201 8203 8092 0 -1 4194304 475 0 0 0 29 0 0 0 19 0 1 0 217927943 2289664 459 1992294400 134512640 135151029 4294956240 18446744073709551615 134552067 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8203/statm: 559 459 79 155 0 402 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2236

[startup+0.70282 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8203
/proc/meminfo: memFree=1913112/2055920 swapFree=4178772/4192956
[pid=8203] ppid=8201 vsize=2764 CPUtime=0.7
/proc/8203/stat : 8203 (precosat) R 8201 8203 8092 0 -1 4194304 604 0 0 0 70 0 0 0 23 0 1 0 217927943 2830336 588 1992294400 134512640 135151029 4294956240 18446744073709551615 134530863 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8203/statm: 691 588 79 155 0 534 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2764

[startup+1.50189 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8204
/proc/meminfo: memFree=1910608/2055920 swapFree=4178772/4192956
[pid=8203] ppid=8201 vsize=3296 CPUtime=1.49
/proc/8203/stat : 8203 (precosat) R 8201 8203 8092 0 -1 4194304 756 0 0 0 149 0 0 0 25 0 1 0 217927943 3375104 740 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8203/statm: 824 740 79 155 0 667 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3296

[startup+3.10104 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8204
/proc/meminfo: memFree=1909128/2055920 swapFree=4178772/4192956
[pid=8203] ppid=8201 vsize=4892 CPUtime=3.09
/proc/8203/stat : 8203 (precosat) R 8201 8203 8092 0 -1 4194304 1136 0 0 0 309 0 0 0 25 0 1 0 217927943 5009408 1120 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8203/statm: 1223 1120 79 155 0 1066 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4892

[startup+6.30132 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8204
/proc/meminfo: memFree=1906504/2055920 swapFree=4178772/4192956
[pid=8203] ppid=8201 vsize=7204 CPUtime=6.29
/proc/8203/stat : 8203 (precosat) R 8201 8203 8092 0 -1 4194304 1689 0 0 0 628 1 0 0 25 0 1 0 217927943 7376896 1673 1992294400 134512640 135151029 4294956240 18446744073709551615 134554685 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8203/statm: 1801 1673 79 155 0 1644 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7204

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8204
/proc/meminfo: memFree=1903312/2055920 swapFree=4178772/4192956
[pid=8203] ppid=8201 vsize=10568 CPUtime=12.68
/proc/8203/stat : 8203 (precosat) R 8201 8203 8092 0 -1 4194304 2498 0 0 0 1267 1 0 0 25 0 1 0 217927943 10821632 2482 1992294400 134512640 135151029 4294956240 18446744073709551615 134554903 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8203/statm: 2642 2482 79 155 0 2485 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10568

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8204
/proc/meminfo: memFree=1901968/2055920 swapFree=4178772/4192956
[pid=8203] ppid=8201 vsize=11972 CPUtime=25.49
/proc/8203/stat : 8203 (precosat) R 8201 8203 8092 0 -1 4194304 2845 0 0 0 2547 2 0 0 25 0 1 0 217927943 12259328 2829 1992294400 134512640 135151029 4294956240 18446744073709551615 134552047 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8203/statm: 2993 2829 79 155 0 2836 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11972

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8204
/proc/meminfo: memFree=1898832/2055920 swapFree=4178772/4192956
[pid=8203] ppid=8201 vsize=14924 CPUtime=51.08
/proc/8203/stat : 8203 (precosat) R 8201 8203 8092 0 -1 4194304 3599 0 0 0 5106 2 0 0 25 0 1 0 217927943 15282176 3583 1992294400 134512640 135151029 4294956240 18446744073709551615 134553861 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8203/statm: 3731 3583 79 155 0 3574 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14924

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8204
/proc/meminfo: memFree=1891920/2055920 swapFree=4178772/4192956
[pid=8203] ppid=8201 vsize=21828 CPUtime=102.27
/proc/8203/stat : 8203 (precosat) R 8201 8203 8092 0 -1 4194304 5303 0 0 0 10224 3 0 0 25 0 1 0 217927943 22351872 5287 1992294400 134512640 135151029 4294956240 18446744073709551615 134552088 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8203/statm: 5457 5287 79 155 0 5300 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 21828

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8204
/proc/meminfo: memFree=1885136/2055920 swapFree=4178772/4192956
[pid=8203] ppid=8201 vsize=28904 CPUtime=162.25
/proc/8203/stat : 8203 (precosat) R 8201 8203 8092 0 -1 4194304 7114 0 0 0 16220 5 0 0 25 0 1 0 217927943 29597696 6947 1992294400 134512640 135151029 4294956240 18446744073709551615 134576067 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8203/statm: 7226 6947 79 155 0 7069 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 28904

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8204
/proc/meminfo: memFree=1884752/2055920 swapFree=4178772/4192956
[pid=8203] ppid=8201 vsize=28904 CPUtime=222.23
/proc/8203/stat : 8203 (precosat) R 8201 8203 8092 0 -1 4194304 7214 0 0 0 22218 5 0 0 25 0 1 0 217927943 29597696 7047 1992294400 134512640 135151029 4294956240 18446744073709551615 134554774 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8203/statm: 7226 7047 79 155 0 7069 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 28904

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8210
/proc/meminfo: memFree=1878224/2055920 swapFree=4178772/4192956
[pid=8203] ppid=8201 vsize=35636 CPUtime=282.22
/proc/8203/stat : 8203 (precosat) R 8201 8203 8092 0 -1 4194304 8829 0 0 0 28215 7 0 0 25 0 1 0 217927943 36491264 8662 1992294400 134512640 135151029 4294956240 18446744073709551615 134554794 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8203/statm: 8909 8662 79 155 0 8752 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 35636

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8210
/proc/meminfo: memFree=1875216/2055920 swapFree=4178772/4192956
[pid=8203] ppid=8201 vsize=39828 CPUtime=342.19
/proc/8203/stat : 8203 (precosat) R 8201 8203 8092 0 -1 4194304 9567 0 0 0 34212 7 0 0 25 0 1 0 217927943 40783872 9400 1992294400 134512640 135151029 4294956240 18446744073709551615 134520451 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8203/statm: 9957 9400 79 155 0 9800 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 39828

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8210
/proc/meminfo: memFree=1869328/2055920 swapFree=4178772/4192956
[pid=8203] ppid=8201 vsize=46352 CPUtime=402.19
/proc/8203/stat : 8203 (precosat) R 8201 8203 8092 0 -1 4194304 11042 0 0 0 40210 9 0 0 25 0 1 0 217927943 47464448 10875 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8203/statm: 11588 10875 79 155 0 11431 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 46352

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8210
/proc/meminfo: memFree=1869136/2055920 swapFree=4178772/4192956
[pid=8203] ppid=8201 vsize=46128 CPUtime=462.17
/proc/8203/stat : 8203 (precosat) R 8201 8203 8092 0 -1 4194304 11249 0 0 0 46208 9 0 0 25 0 1 0 217927943 47235072 10903 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8203/statm: 11532 10903 79 155 0 11375 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 46128

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8210
/proc/meminfo: memFree=1868688/2055920 swapFree=4178772/4192956
[pid=8203] ppid=8201 vsize=46128 CPUtime=522.16
/proc/8203/stat : 8203 (precosat) R 8201 8203 8092 0 -1 4194304 11367 0 0 0 52206 10 0 0 25 0 1 0 217927943 47235072 11021 1992294400 134512640 135151029 4294956240 18446744073709551615 134677715 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8203/statm: 11532 11021 79 155 0 11375 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 46128

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8210
/proc/meminfo: memFree=1868432/2055920 swapFree=4178772/4192956
[pid=8203] ppid=8201 vsize=46128 CPUtime=582.14
/proc/8203/stat : 8203 (precosat) R 8201 8203 8092 0 -1 4194304 11432 0 0 0 58204 10 0 0 25 0 1 0 217927943 47235072 11086 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8203/statm: 11532 11086 79 155 0 11375 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 46128

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8210
/proc/meminfo: memFree=1864144/2055920 swapFree=4178772/4192956
[pid=8203] ppid=8201 vsize=50116 CPUtime=642.13
/proc/8203/stat : 8203 (precosat) R 8201 8203 8092 0 -1 4194304 12473 0 0 0 64202 11 0 0 25 0 1 0 217927943 51318784 12127 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8203/statm: 12529 12127 79 155 0 12372 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 50116

[startup+702.303 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8218
/proc/meminfo: memFree=1822480/2055920 swapFree=4178772/4192956
[pid=8203] ppid=8201 vsize=91280 CPUtime=4061.3
/proc/8203/stat : 8203 (precosat) R 8201 8203 8092 0 -1 4194304 25801 0 0 0 406095 35 0 0 25 0 1 0 217927943 93470720 22141 1992294400 134512640 135151029 4294956240 18446744073709551615 134582151 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8203/statm: 22820 22141 79 155 0 22663 0
Current children cumulated CPU time (s) 4061.3
Current children cumulated vsize (KiB) 91280

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8218
/proc/meminfo: memFree=1822416/2055920 swapFree=4178772/4192956
[pid=8203] ppid=8201 vsize=91280 CPUtime=4121.28
/proc/8203/stat : 8203 (precosat) R 8201 8203 8092 0 -1 4194304 25815 0 0 0 412093 35 0 0 25 0 1 0 217927943 93470720 22155 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8203/statm: 22820 22155 79 155 0 22663 0
Current children cumulated CPU time (s) 4121.28
Current children cumulated vsize (KiB) 91280

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8218
/proc/meminfo: memFree=1822416/2055920 swapFree=4178772/4192956
[pid=8203] ppid=8201 vsize=91280 CPUtime=4181.26
/proc/8203/stat : 8203 (precosat) R 8201 8203 8092 0 -1 4194304 25815 0 0 0 418091 35 0 0 25 0 1 0 217927943 93470720 22155 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8203/statm: 22820 22155 79 155 0 22663 0
Current children cumulated CPU time (s) 4181.26
Current children cumulated vsize (KiB) 91280

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8218
/proc/meminfo: memFree=1822352/2055920 swapFree=4178772/4192956
[pid=8203] ppid=8201 vsize=91280 CPUtime=4241.25
/proc/8203/stat : 8203 (precosat) R 8201 8203 8092 0 -1 4194304 25815 0 0 0 424090 35 0 0 25 0 1 0 217927943 93470720 22155 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8203/statm: 22820 22155 79 155 0 22663 0
Current children cumulated CPU time (s) 4241.25
Current children cumulated vsize (KiB) 91280

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8218
/proc/meminfo: memFree=1822352/2055920 swapFree=4178772/4192956
[pid=8203] ppid=8201 vsize=91280 CPUtime=4301.23
/proc/8203/stat : 8203 (precosat) R 8201 8203 8092 0 -1 4194304 25815 0 0 0 430088 35 0 0 25 0 1 0 217927943 93470720 22155 1992294400 134512640 135151029 4294956240 18446744073709551615 134554766 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8203/statm: 22820 22155 79 155 0 22663 0
Current children cumulated CPU time (s) 4301.23
Current children cumulated vsize (KiB) 91280

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8218
/proc/meminfo: memFree=1822352/2055920 swapFree=4178772/4192956
[pid=8203] ppid=8201 vsize=91280 CPUtime=4361.22
/proc/8203/stat : 8203 (precosat) R 8201 8203 8092 0 -1 4194304 25825 0 0 0 436086 36 0 0 25 0 1 0 217927943 93470720 22165 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8203/statm: 22820 22165 79 155 0 22663 0
Current children cumulated CPU time (s) 4361.22
Current children cumulated vsize (KiB) 91280

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8218
/proc/meminfo: memFree=1822288/2055920 swapFree=4178772/4192956
[pid=8203] ppid=8201 vsize=91280 CPUtime=4421.21
/proc/8203/stat : 8203 (precosat) R 8201 8203 8092 0 -1 4194304 25826 0 0 0 442085 36 0 0 25 0 1 0 217927943 93470720 22166 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8203/statm: 22820 22166 79 155 0 22663 0
Current children cumulated CPU time (s) 4421.21
Current children cumulated vsize (KiB) 91280

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8218
/proc/meminfo: memFree=1822288/2055920 swapFree=4178772/4192956
[pid=8203] ppid=8201 vsize=91280 CPUtime=4481.19
/proc/8203/stat : 8203 (precosat) R 8201 8203 8092 0 -1 4194304 25826 0 0 0 448083 36 0 0 25 0 1 0 217927943 93470720 22166 1992294400 134512640 135151029 4294956240 18446744073709551615 134555150 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8203/statm: 22820 22166 79 155 0 22663 0
Current children cumulated CPU time (s) 4481.19
Current children cumulated vsize (KiB) 91280

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8218
/proc/meminfo: memFree=1822224/2055920 swapFree=4178772/4192956
[pid=8203] ppid=8201 vsize=91280 CPUtime=4541.17
/proc/8203/stat : 8203 (precosat) R 8201 8203 8092 0 -1 4194304 25827 0 0 0 454081 36 0 0 25 0 1 0 217927943 93470720 22167 1992294400 134512640 135151029 4294956240 18446744073709551615 134554789 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8203/statm: 22820 22167 79 155 0 22663 0
Current children cumulated CPU time (s) 4541.17
Current children cumulated vsize (KiB) 91280

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8218
/proc/meminfo: memFree=1822160/2055920 swapFree=4178772/4192956
[pid=8203] ppid=8201 vsize=91280 CPUtime=4601.16
/proc/8203/stat : 8203 (precosat) R 8201 8203 8092 0 -1 4194304 25839 0 0 0 460080 36 0 0 25 0 1 0 217927943 93470720 22179 1992294400 134512640 135151029 4294956240 18446744073709551615 134520387 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8203/statm: 22820 22179 79 155 0 22663 0
Current children cumulated CPU time (s) 4601.16
Current children cumulated vsize (KiB) 91280

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8218
/proc/meminfo: memFree=1822096/2055920 swapFree=4178772/4192956
[pid=8203] ppid=8201 vsize=91280 CPUtime=4661.15
/proc/8203/stat : 8203 (precosat) R 8201 8203 8092 0 -1 4194304 25842 0 0 0 466078 37 0 0 25 0 1 0 217927943 93470720 22182 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8203/statm: 22820 22182 79 155 0 22663 0
Current children cumulated CPU time (s) 4661.15
Current children cumulated vsize (KiB) 91280

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8218
/proc/meminfo: memFree=1822096/2055920 swapFree=4178772/4192956
[pid=8203] ppid=8201 vsize=91280 CPUtime=4721.14
/proc/8203/stat : 8203 (precosat) R 8201 8203 8092 0 -1 4194304 25842 0 0 0 472077 37 0 0 25 0 1 0 217927943 93470720 22182 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8203/statm: 22820 22182 79 155 0 22663 0
Current children cumulated CPU time (s) 4721.14
Current children cumulated vsize (KiB) 91280

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8218
/proc/meminfo: memFree=1822032/2055920 swapFree=4178772/4192956
[pid=8203] ppid=8201 vsize=91280 CPUtime=4781.11
/proc/8203/stat : 8203 (precosat) R 8201 8203 8092 0 -1 4194304 25859 0 0 0 478074 37 0 0 25 0 1 0 217927943 93470720 22199 1992294400 134512640 135151029 4294956240 18446744073709551615 134554851 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8203/statm: 22820 22199 79 155 0 22663 0
Current children cumulated CPU time (s) 4781.11
Current children cumulated vsize (KiB) 91280

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8218
/proc/meminfo: memFree=1821712/2055920 swapFree=4178772/4192956
[pid=8203] ppid=8201 vsize=91280 CPUtime=4841.11
/proc/8203/stat : 8203 (precosat) R 8201 8203 8092 0 -1 4194304 25919 0 0 0 484073 38 0 0 25 0 1 0 217927943 93470720 22259 1992294400 134512640 135151029 4294956240 18446744073709551615 134554789 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8203/statm: 22820 22259 79 155 0 22663 0
Current children cumulated CPU time (s) 4841.11
Current children cumulated vsize (KiB) 91280

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8218
/proc/meminfo: memFree=1821648/2055920 swapFree=4178772/4192956
[pid=8203] ppid=8201 vsize=91280 CPUtime=4901.09
/proc/8203/stat : 8203 (precosat) R 8201 8203 8092 0 -1 4194304 25922 0 0 0 490071 38 0 0 25 0 1 0 217927943 93470720 22262 1992294400 134512640 135151029 4294956240 18446744073709551615 134574596 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8203/statm: 22820 22262 79 155 0 22663 0
Current children cumulated CPU time (s) 4901.09
Current children cumulated vsize (KiB) 91280

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8218
/proc/meminfo: memFree=1821648/2055920 swapFree=4178772/4192956
[pid=8203] ppid=8201 vsize=91280 CPUtime=4961.07
/proc/8203/stat : 8203 (precosat) R 8201 8203 8092 0 -1 4194304 25924 0 0 0 496069 38 0 0 25 0 1 0 217927943 93470720 22264 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8203/statm: 22820 22264 79 155 0 22663 0
Current children cumulated CPU time (s) 4961.07
Current children cumulated vsize (KiB) 91280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8218
/proc/meminfo: memFree=1821648/2055920 swapFree=4178772/4192956
[pid=8203] ppid=8201 vsize=91280 CPUtime=5000.07
/proc/8203/stat : 8203 (precosat) R 8201 8203 8092 0 -1 4194304 25924 0 0 0 499969 38 0 0 25 0 1 0 217927943 93470720 22264 1992294400 134512640 135151029 4294956240 18446744073709551615 134576004 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8203/statm: 22820 22264 79 155 0 22663 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 91280

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

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

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8218
/proc/meminfo: memFree=1821648/2055920 swapFree=4178772/4192956
[pid=8203] ppid=8201 vsize=91280 CPUtime=5000.07
/proc/8203/stat : 8203 (precosat) R 8201 8203 8092 0 -1 4194304 25924 0 0 0 499969 38 0 0 25 0 1 0 217927943 93470720 22264 1992294400 134512640 135151029 4294956240 18446744073709551615 134576004 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8203/statm: 22820 22264 79 155 0 22663 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 91280

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.32
CPU time (s): 5000.09
CPU user time (s): 4999.69
CPU system time (s): 0.400939
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 91280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.69
system time used= 0.400939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25924
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= 11998

runsolver used 3.51147 second user time and 10.2674 second system time

The end

Launcher Data 

Begin job on node55 at 2009-05-09 21:56:46
IDJOB=1783918
IDBENCH=24731
IDSOLVER=607
FILE ID=node55/1783918-1241899006
PBS_JOBID= 9264723
Free space on /tmp= 66248 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/counting-harder-php-018-017.sat05-1189.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783918-1241899006/watcher-1783918-1241899006 -o /tmp/evaluation-result-1783918-1241899006/solver-1783918-1241899006 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1783918-1241899006.cnf

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

MD5SUM BENCH= 51a1a3a012cf07e3662164064eca4702
RANDOM SEED=280753477

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:       1913528 kB
Buffers:         35440 kB
Cached:          59708 kB
SwapCached:       8416 kB
Active:          57352 kB
Inactive:        48176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1913528 kB
SwapTotal:     4192956 kB
SwapFree:      4178772 kB
Dirty:             732 kB
Writeback:           0 kB
Mapped:          15580 kB
Slab:            22916 kB
Committed_AS:   624908 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= 66248 MiB
End job on node55 at 2009-05-09 23:20:09