Trace number 1784194

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) 5000.05 5001.62

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-200-100.cnf
MD5SUM3eff3d0cb86e42a8fbb844259e0c7beb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark57.7442
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses480
Sum of the clauses size1200
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2400
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 580
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-1784194-1241924774.cnf
0.00/0.00	c found header 'p cnf 200 480'
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      480     200      0     0      0       0      0    0.0   0    0
0.00/0.00	c s    0.0      480     200      0     0      0       0      0    0.0   0    0
0.00/0.00	c l    0.0      480     200      0     0      0       0   1000    0.0   0    0
0.00/0.00	c R    0.0      480     200      0     0      0     101    101   45.1   9    0
0.00/0.00	c R    0.0      480     200      0     0      0     202    202   39.7  14    0
0.00/0.02	c R    0.0      480     200      0     0      0     808    808   37.6  22    0
0.00/0.03	c B    0.0      480     200      0     0      0    1000   1000   37.7  24    0
0.00/0.03	c +    0.0      480     200      0     0      0    1000   1100   37.7  24    0
0.00/0.04	c +    0.0      480     200      0     0      0    1251   1210   37.2  24    0
0.00/0.05	c +    0.1      480     200      0     0      0    1560   1331   36.5  23    0
0.00/0.06	c +    0.1      480     200      0     0      0    1950   1464   35.9  23    0
0.00/0.07	c B    0.1      480     200      0     0      0    2000   1384   35.7  23    0
0.07/0.08	c R    0.1      480     200      0     0      0    2412   1466   33.5  23    0
0.07/0.08	c +    0.1      480     200      0     0      0    2435   1610   33.4  23    0
0.09/0.11	c +    0.1      480     200      0     0      0    3040   1771   34.1  24    0
0.09/0.14	c +    0.1      480     200      0     0      0    3800   1948   34.5  23    0
0.09/0.18	c +    0.2      480     200      0     0      0    4753   2142   33.6  21    1
0.19/0.23	c +    0.2      480     200      0     0      0    5941   2356   33.4  21    1
0.19/0.25	c R    0.3      480     200      0     0      0    6427   2361   33.6  22    1
0.19/0.29	c
0.19/0.29	c       original/binary      fixed     eliminated      learned       agility
0.19/0.29	c   seconds        variables     equivalent    conflicts       height       MB
0.19/0.29	c
0.19/0.29	c +    0.3      480     200      0     0      0    7426   2591   32.1  22    1
0.29/0.32	c B    0.3      480     200      0     0      0    8001   2596   31.4  21    1
0.29/0.38	c +    0.4      480     200      0     0      0    9280   2850   31.8  20    1
0.39/0.49	c +    0.5      480     200      0     0      0   11600   3135   33.1  24    1
0.59/0.64	c +    0.6      480     200      0     0      0   14501   3448   32.6  22    1
0.69/0.72	c R    0.7      480     200      0     0      0   16059   3454   32.3  23    1
0.79/0.83	c +    0.8      480     200      0     0      0   18126   3792   30.9  22    1
1.00/1.09	c +    1.1      480     200      0     0      0   22656   4171   30.8  23    1
1.10/1.17	c B    1.2      480     200      0     0      0   24003   4178   31.3  22    1
1.39/1.43	c +    1.4      480     200      0     0      0   28320   4588   32.3  24    1
1.79/1.86	c +    1.9      480     200      0     0      0   35401   5046   32.1  23    1
1.99/2.03	c R    2.0      480     200      0     0      0   38515   5055   31.5  23    2
2.39/2.40	c +    2.4      480     200      0     0      0   44250   5550   30.3  21    2
3.09/3.16	c +    3.2      480     200      0     0      0   55310   6105   31.1  23    2
3.69/3.79	c B    3.8      480     200      0     0      0   64024   6109   32.1  23    2
4.09/4.16	c +    4.2      480     200      0     0      0   69136   6715   32.4  23    2
5.40/5.42	c +    5.4      480     200      0     0      0   86420   7386   32.4  23    2
5.59/5.68	c R    5.7      480     200      0     0      0   89832   7394   32.2  22    2
7.09/7.12	c +    7.1      480     200      0     0      0  108026   8124   30.9  23    3
9.29/9.38	c
9.29/9.38	c       original/binary      fixed     eliminated      learned       agility
9.29/9.38	c   seconds        variables     equivalent    conflicts       height       MB
9.29/9.38	c
9.29/9.38	c +    9.4      480     200      0     0      0  135030   8936   30.8  23    3
11.49/11.53	c B   11.5      480     200      0     0      0  160057   8941   31.4  23    3
12.29/12.30	c +   12.3      480     200      0     0      0  168786   9829   31.7  23    3
15.59/15.60	c R   15.6      480     200      0     0      0  205257   9834   31.6  21    4
15.99/16.09	c +   16.1      480     200      0     0      0  210982  10811   31.3  21    4
21.58/21.68	c +   21.7      480     200      0     0      0  263725  11892   30.8  22    4
28.38/28.40	c +   28.4      480     200      0     0      0  329655  13081   30.7  22    5
34.58/34.67	c B   34.7      480     200      0     0      0  384107  13085   31.3  24    5
37.88/37.95	c +   37.9      480     200      0     0      0  412065  14389   31.6  24    5
44.18/44.29	c R   44.3      480     200      0     0      0  461707  14399   32.0  24    6
50.78/50.81	c +   50.8      480     200      0     0      0  515080  15827   30.7  22    6
68.27/68.39	c +   68.4      480     200      0     0      0  643850  17409   31.1  22    7
91.67/91.78	c +   91.8      480     200      0     0      0  804812  19149   31.3  22    8
106.26/106.37	c B  106.3      480     200      0     0      0  896235  19153   31.7  23    8
122.35/122.46	c +  122.4      480     200      0     0      0 1006015  21063   32.1  21    9
125.65/125.75	c R  125.7      480     200      0     0      0 1025783  21068   32.2  23    9
166.54/166.65	c +  166.6      480     200      0     0      0 1257518  23169   31.2  22   10
226.72/226.82	c +  226.8      480     200      0     0      0 1571895  25485   31.3  20   11
308.59/308.70	c +  308.6      480     200      0     0      0 1964865  28033   31.3  23   13
329.19/329.32	c
329.19/329.32	c       original/binary      fixed     eliminated      learned       agility
329.19/329.32	c   seconds        variables     equivalent    conflicts       height       MB
329.19/329.32	c
329.19/329.32	c B  329.2      480     200      0     0      0 2048453  28039   31.5  22   13
373.68/373.84	c R  373.7      480     200      0     0      0 2256490  28047   31.7  22   15
415.86/416.05	c +  415.9      480     200      0     0      0 2456080  30836   31.7  23   17
576.91/577.14	c +  577.0      480     200      0     0      0 3070101  33919   31.3  21   18
801.34/801.63	c +  801.4      480     200      0     0      0 3837625  37310   31.4  24   19
1056.66/1057.07	c B 1056.7      480     200      0     0      0 4608908  37315   31.8  22   20
1113.34/1113.76	c + 1113.4      480     200      0     0      0 4797030  41041   31.6  22   22
1150.03/1150.49	c R 1150.1      480     200      0     0      0 4922524  41048   31.7  21   23
1521.21/1521.74	c + 1521.3      480     200      0     0      0 5996286  45145   31.8  24   25
2121.14/2121.89	c + 2121.2      480     200      0     0      0 7495357  49659   31.6  22   27
2948.77/2949.71	c + 2948.8      480     200      0     0      0 9369195  54624   31.1  24   30
3370.23/3371.35	c B 3370.3      480     200      0     0      0 10241778  54635   31.3  22   33
3565.37/3566.53	c R 3565.4      480     200      0     0      0 10664080  54629   31.0  21   33
5000.03/5001.61	c
5000.03/5001.61	c *** CAUGHT SIGNAL 15 ***
5000.03/5001.61	c
5000.03/5001.61	c 13690321 conflicts, 16716284 decisions, 1 random
5000.03/5001.61	c 0 iterations, 20384 restarts, 92 skipped
5000.03/5001.61	c 42 enlarged, 0 shrunken, 133807 rescored, 2610 rebiased
5000.03/5001.61	c 1 simplifications, 0 reductions
5000.03/5001.61	c
5000.03/5001.61	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
5000.03/5001.61	c elim: 1400 resolutions, 1 phases, 1 rounds
5000.03/5001.61	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
5000.03/5001.61	c arty: 0.00 and 0.00 xor average arity
5000.03/5001.61	c prbe: 190800 probed, 477 phases, 477 rounds
5000.03/5001.61	c prbe: 0 failed, 0 lifted, 0 merged
5000.03/5001.61	c sccs: 0 non trivial, 0 fixed, 0 merged
5000.03/5001.61	c hash: 0 units, 0 merged
5000.03/5001.61	c mins: 486293376 learned, 15% deleted, 6 strong, 20 depth
5000.03/5001.61	c subs: 0 forward, 0 backward, 0 doms
5000.03/5001.61	c strs: 0 forward, 0 backward
5000.03/5001.61	c doms: 0 dominators, 0 high, 0 low
5000.03/5001.61	c prps: 755712663 propagations, 0.15 megaprops
5000.03/5001.61	c
5000.03/5001.61	c 5000.0 seconds, 38 MB max, 2160 MB recycled
5000.03/5001.61	c
5000.03/5001.61	c *** CAUGHT SIGNAL 15 ***
5000.03/5001.61	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-1784194-1241924774/watcher-1784194-1241924774 -o /tmp/evaluation-result-1784194-1241924774/solver-1784194-1241924774 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1784194-1241924774.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 27468
/proc/meminfo: memFree=1640736/2055920 swapFree=4099496/4192956
[pid=27468] ppid=27466 vsize=784 CPUtime=0
/proc/27468/stat : 27468 (precosat) R 27466 27468 24115 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 220503370 802816 106 1992294400 134512640 135151029 4294956240 18446744073709551615 134574580 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27468/statm: 196 106 80 155 0 39 0

[startup+0.075416 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27468
/proc/meminfo: memFree=1640736/2055920 swapFree=4099496/4192956
[pid=27468] ppid=27466 vsize=1180 CPUtime=0.07
/proc/27468/stat : 27468 (precosat) R 27466 27468 24115 0 -1 4194304 205 0 0 0 7 0 0 0 18 0 1 0 220503370 1208320 189 1992294400 134512640 135151029 4294956240 18446744073709551615 134581513 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27468/statm: 295 189 80 155 0 138 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1180

[startup+0.101418 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27468
/proc/meminfo: memFree=1640736/2055920 swapFree=4099496/4192956
[pid=27468] ppid=27466 vsize=1180 CPUtime=0.09
/proc/27468/stat : 27468 (precosat) R 27466 27468 24115 0 -1 4194304 217 0 0 0 9 0 0 0 18 0 1 0 220503370 1208320 201 1992294400 134512640 135151029 4294956240 18446744073709551615 134577808 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27468/statm: 295 201 80 155 0 138 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1180

[startup+0.301446 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27468
/proc/meminfo: memFree=1640736/2055920 swapFree=4099496/4192956
[pid=27468] ppid=27466 vsize=1444 CPUtime=0.29
/proc/27468/stat : 27468 (precosat) R 27466 27468 24115 0 -1 4194304 282 0 0 0 29 0 0 0 19 0 1 0 220503370 1478656 266 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27468/statm: 361 266 80 155 0 204 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1444

[startup+0.7015 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27468
/proc/meminfo: memFree=1640736/2055920 swapFree=4099496/4192956
[pid=27468] ppid=27466 vsize=1708 CPUtime=0.69
/proc/27468/stat : 27468 (precosat) R 27466 27468 24115 0 -1 4194304 360 0 0 0 69 0 0 0 22 0 1 0 220503370 1748992 344 1992294400 134512640 135151029 4294956240 18446744073709551615 134577960 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27468/statm: 427 344 80 155 0 270 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1708

[startup+1.50161 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27469
/proc/meminfo: memFree=1639384/2055920 swapFree=4099496/4192956
[pid=27468] ppid=27466 vsize=2236 CPUtime=1.49
/proc/27468/stat : 27468 (precosat) R 27466 27468 24115 0 -1 4194304 471 0 0 0 149 0 0 0 25 0 1 0 220503370 2289664 455 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27468/statm: 559 455 80 155 0 402 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2236

[startup+3.10182 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27469
/proc/meminfo: memFree=1638744/2055920 swapFree=4099496/4192956
[pid=27468] ppid=27466 vsize=2776 CPUtime=3.09
/proc/27468/stat : 27468 (precosat) R 27466 27468 24115 0 -1 4194304 606 0 0 0 309 0 0 0 25 0 1 0 220503370 2842624 590 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27468/statm: 694 590 80 155 0 537 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2776

[startup+6.30125 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27469
/proc/meminfo: memFree=1638040/2055920 swapFree=4099496/4192956
[pid=27468] ppid=27466 vsize=3600 CPUtime=6.29
/proc/27468/stat : 27468 (precosat) R 27466 27468 24115 0 -1 4194304 812 0 0 0 629 0 0 0 25 0 1 0 220503370 3686400 796 1992294400 134512640 135151029 4294956240 18446744073709551615 134574229 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27468/statm: 900 796 80 155 0 743 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3600

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27469
/proc/meminfo: memFree=1636888/2055920 swapFree=4099496/4192956
[pid=27468] ppid=27466 vsize=4284 CPUtime=12.69
/proc/27468/stat : 27468 (precosat) R 27466 27468 24115 0 -1 4194304 989 0 0 0 1269 0 0 0 25 0 1 0 220503370 4386816 973 1992294400 134512640 135151029 4294956240 18446744073709551615 134578270 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27468/statm: 1071 973 80 155 0 914 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4284

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27469
/proc/meminfo: memFree=1635608/2055920 swapFree=4099496/4192956
[pid=27468] ppid=27466 vsize=5660 CPUtime=25.48
/proc/27468/stat : 27468 (precosat) R 27466 27468 24115 0 -1 4194304 1277 0 0 0 2548 0 0 0 25 0 1 0 220503370 5795840 1261 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27468/statm: 1415 1261 80 155 0 1258 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5660

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27469
/proc/meminfo: memFree=1633624/2055920 swapFree=4099496/4192956
[pid=27468] ppid=27466 vsize=8016 CPUtime=51.08
/proc/27468/stat : 27468 (precosat) R 27466 27468 24115 0 -1 4194304 1792 0 0 0 5107 1 0 0 25 0 1 0 220503370 8208384 1776 1992294400 134512640 135151029 4294956240 18446744073709551615 134554571 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27468/statm: 2004 1776 80 155 0 1847 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8016

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27469
/proc/meminfo: memFree=1632408/2055920 swapFree=4099496/4192956
[pid=27468] ppid=27466 vsize=9172 CPUtime=102.27
/proc/27468/stat : 27468 (precosat) R 27466 27468 24115 0 -1 4194304 2075 0 0 0 10226 1 0 0 25 0 1 0 220503370 9392128 2059 1992294400 134512640 135151029 4294956240 18446744073709551615 134552227 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27468/statm: 2293 2059 80 155 0 2136 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9172

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27469
/proc/meminfo: memFree=1629912/2055920 swapFree=4099496/4192956
[pid=27468] ppid=27466 vsize=12052 CPUtime=162.24
/proc/27468/stat : 27468 (precosat) R 27466 27468 24115 0 -1 4194304 2696 0 0 0 16222 2 0 0 25 0 1 0 220503370 12341248 2680 1992294400 134512640 135151029 4294956240 18446744073709551615 134554644 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27468/statm: 3013 2680 80 155 0 2856 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 12052

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27469
/proc/meminfo: memFree=1629336/2055920 swapFree=4099496/4192956
[pid=27468] ppid=27466 vsize=12884 CPUtime=222.22
/proc/27468/stat : 27468 (precosat) R 27466 27468 24115 0 -1 4194304 2833 0 0 0 22220 2 0 0 25 0 1 0 220503370 13193216 2817 1992294400 134512640 135151029 4294956240 18446744073709551615 134554823 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27468/statm: 3221 2817 80 155 0 3064 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 12884

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27469
/proc/meminfo: memFree=1627672/2055920 swapFree=4099496/4192956
[pid=27468] ppid=27466 vsize=14676 CPUtime=282.21
/proc/27468/stat : 27468 (precosat) R 27466 27468 24115 0 -1 4194304 3235 0 0 0 28218 3 0 0 25 0 1 0 220503370 15028224 3219 1992294400 134512640 135151029 4294956240 18446744073709551615 134581758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27468/statm: 3669 3219 80 155 0 3512 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 14676

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27469
/proc/meminfo: memFree=1627288/2055920 swapFree=4099496/4192956
[pid=27468] ppid=27466 vsize=15060 CPUtime=342.18
/proc/27468/stat : 27468 (precosat) R 27466 27468 24115 0 -1 4194304 3325 0 0 0 34215 3 0 0 25 0 1 0 220503370 15421440 3309 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27468/statm: 3765 3309 80 155 0 3608 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 15060

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27469
/proc/meminfo: memFree=1624280/2055920 swapFree=4099496/4192956
[pid=27468] ppid=27466 vsize=18800 CPUtime=402.16
/proc/27468/stat : 27468 (precosat) R 27466 27468 24115 0 -1 4194304 4068 0 0 0 40212 4 0 0 25 0 1 0 220503370 19251200 4052 1992294400 134512640 135151029 4294956240 18446744073709551615 134554811 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27468/statm: 4700 4052 80 155 0 4543 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 18800

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27469
/proc/meminfo: memFree=1622488/2055920 swapFree=4099496/4192956
[pid=27468] ppid=27466 vsize=20896 CPUtime=462.15
/proc/27468/stat : 27468 (precosat) R 27466 27468 24115 0 -1 4194304 4507 0 0 0 46210 5 0 0 25 0 1 0 220503370 21397504 4491 1992294400 134512640 135151029 4294956240 18446744073709551615 134554909 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27468/statm: 5224 4491 80 155 0 5067 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 20896

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27469
/proc/meminfo: memFree=1622488/2055920 swapFree=4099496/4192956
[pid=27468] ppid=27466 vsize=20896 CPUtime=522.13
/proc/27468/stat : 27468 (precosat) R 27466 27468 24115 0 -1 4194304 4521 0 0 0 52208 5 0 0 25 0 1 0 220503370 21397504 4505 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27468/statm: 5224 4505 80 155 0 5067 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 20896

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27469
/proc/meminfo: memFree=1622040/2055920 swapFree=4099496/4192956
[pid=27468] ppid=27466 vsize=21380 CPUtime=582.11
/proc/27468/stat : 27468 (precosat) R 27466 27468 24115 0 -1 4194304 4627 0 0 0 58206 5 0 0 25 0 1 0 220503370 21893120 4611 1992294400 134512640 135151029 4294956240 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27468/statm: 5345 4611 80 155 0 5188 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 21380

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27469
/proc/meminfo: memFree=1621848/2055920 swapFree=4099496/4192956
[pid=27468] ppid=27466 vsize=21572 CPUtime=642.09
/proc/27468/stat : 27468 (precosat) R 27466 27468 24115 0 -1 4194304 4663 0 0 0 64204 5 0 0 25 0 1 0 220503370 22089728 4647 1992294400 134512640 135151029 4294956240 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27468/statm: 5393 4647 80 155 0 5236 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 21572

[startup+702.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27477
/proc/meminfo: memFree=1604248/2055920 swapFree=4099496/4192956
[pid=27468] ppid=27466 vsize=42400 CPUtime=4001.03
/proc/27468/stat : 27468 (precosat) R 27466 27468 24115 0 -1 4194304 8786 0 0 0 400084 19 0 0 25 0 1 0 220503370 43417600 8770 1992294400 134512640 135151029 4294956240 18446744073709551615 134554780 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27468/statm: 10600 8770 80 155 0 10443 0
Current children cumulated CPU time (s) 4001.03
Current children cumulated vsize (KiB) 42400

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27477
/proc/meminfo: memFree=1604248/2055920 swapFree=4099496/4192956
[pid=27468] ppid=27466 vsize=42400 CPUtime=4061.02
/proc/27468/stat : 27468 (precosat) R 27466 27468 24115 0 -1 4194304 8786 0 0 0 406083 19 0 0 25 0 1 0 220503370 43417600 8770 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27468/statm: 10600 8770 80 155 0 10443 0
Current children cumulated CPU time (s) 4061.02
Current children cumulated vsize (KiB) 42400

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27477
/proc/meminfo: memFree=1604184/2055920 swapFree=4099496/4192956
[pid=27468] ppid=27466 vsize=42400 CPUtime=4121
/proc/27468/stat : 27468 (precosat) R 27466 27468 24115 0 -1 4194304 8786 0 0 0 412080 20 0 0 25 0 1 0 220503370 43417600 8770 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27468/statm: 10600 8770 80 155 0 10443 0
Current children cumulated CPU time (s) 4121
Current children cumulated vsize (KiB) 42400

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27477
/proc/meminfo: memFree=1604184/2055920 swapFree=4099496/4192956
[pid=27468] ppid=27466 vsize=42400 CPUtime=4180.98
/proc/27468/stat : 27468 (precosat) R 27466 27468 24115 0 -1 4194304 8786 0 0 0 418078 20 0 0 25 0 1 0 220503370 43417600 8770 1992294400 134512640 135151029 4294956240 18446744073709551615 134575907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27468/statm: 10600 8770 80 155 0 10443 0
Current children cumulated CPU time (s) 4180.98
Current children cumulated vsize (KiB) 42400

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27477
/proc/meminfo: memFree=1604184/2055920 swapFree=4099496/4192956
[pid=27468] ppid=27466 vsize=42400 CPUtime=4240.96
/proc/27468/stat : 27468 (precosat) R 27466 27468 24115 0 -1 4194304 8786 0 0 0 424076 20 0 0 25 0 1 0 220503370 43417600 8770 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27468/statm: 10600 8770 80 155 0 10443 0
Current children cumulated CPU time (s) 4240.96
Current children cumulated vsize (KiB) 42400

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27477
/proc/meminfo: memFree=1604120/2055920 swapFree=4099496/4192956
[pid=27468] ppid=27466 vsize=42400 CPUtime=4300.94
/proc/27468/stat : 27468 (precosat) R 27466 27468 24115 0 -1 4194304 8786 0 0 0 430074 20 0 0 25 0 1 0 220503370 43417600 8770 1992294400 134512640 135151029 4294956240 18446744073709551615 134574638 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27468/statm: 10600 8770 80 155 0 10443 0
Current children cumulated CPU time (s) 4300.94
Current children cumulated vsize (KiB) 42400

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27477
/proc/meminfo: memFree=1604120/2055920 swapFree=4099496/4192956
[pid=27468] ppid=27466 vsize=42400 CPUtime=4360.92
/proc/27468/stat : 27468 (precosat) R 27466 27468 24115 0 -1 4194304 8786 0 0 0 436072 20 0 0 25 0 1 0 220503370 43417600 8770 1992294400 134512640 135151029 4294956240 18446744073709551615 134551388 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27468/statm: 10600 8770 80 155 0 10443 0
Current children cumulated CPU time (s) 4360.92
Current children cumulated vsize (KiB) 42400

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27477
/proc/meminfo: memFree=1603992/2055920 swapFree=4099496/4192956
[pid=27468] ppid=27466 vsize=42532 CPUtime=4420.9
/proc/27468/stat : 27468 (precosat) R 27466 27468 24115 0 -1 4194304 8810 0 0 0 442070 20 0 0 25 0 1 0 220503370 43552768 8794 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27468/statm: 10633 8794 80 155 0 10476 0
Current children cumulated CPU time (s) 4420.9
Current children cumulated vsize (KiB) 42532

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27477
/proc/meminfo: memFree=1603736/2055920 swapFree=4099496/4192956
[pid=27468] ppid=27466 vsize=42792 CPUtime=4480.89
/proc/27468/stat : 27468 (precosat) R 27466 27468 24115 0 -1 4194304 8868 0 0 0 448068 21 0 0 25 0 1 0 220503370 43819008 8852 1992294400 134512640 135151029 4294956240 18446744073709551615 134554823 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27468/statm: 10698 8852 80 155 0 10541 0
Current children cumulated CPU time (s) 4480.89
Current children cumulated vsize (KiB) 42792

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27477
/proc/meminfo: memFree=1603736/2055920 swapFree=4099496/4192956
[pid=27468] ppid=27466 vsize=42792 CPUtime=4540.87
/proc/27468/stat : 27468 (precosat) R 27466 27468 24115 0 -1 4194304 8868 0 0 0 454066 21 0 0 25 0 1 0 220503370 43819008 8852 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27468/statm: 10698 8852 80 155 0 10541 0
Current children cumulated CPU time (s) 4540.87
Current children cumulated vsize (KiB) 42792

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27477
/proc/meminfo: memFree=1603736/2055920 swapFree=4099496/4192956
[pid=27468] ppid=27466 vsize=42792 CPUtime=4600.85
/proc/27468/stat : 27468 (precosat) R 27466 27468 24115 0 -1 4194304 8868 0 0 0 460064 21 0 0 25 0 1 0 220503370 43819008 8852 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27468/statm: 10698 8852 80 155 0 10541 0
Current children cumulated CPU time (s) 4600.85
Current children cumulated vsize (KiB) 42792

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27477
/proc/meminfo: memFree=1603736/2055920 swapFree=4099496/4192956
[pid=27468] ppid=27466 vsize=42792 CPUtime=4660.83
/proc/27468/stat : 27468 (precosat) R 27466 27468 24115 0 -1 4194304 8868 0 0 0 466062 21 0 0 25 0 1 0 220503370 43819008 8852 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27468/statm: 10698 8852 80 155 0 10541 0
Current children cumulated CPU time (s) 4660.83
Current children cumulated vsize (KiB) 42792

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27477
/proc/meminfo: memFree=1603672/2055920 swapFree=4099496/4192956
[pid=27468] ppid=27466 vsize=42792 CPUtime=4720.81
/proc/27468/stat : 27468 (precosat) R 27466 27468 24115 0 -1 4194304 8872 0 0 0 472060 21 0 0 25 0 1 0 220503370 43819008 8856 1992294400 134512640 135151029 4294956240 18446744073709551615 134574586 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27468/statm: 10698 8856 80 155 0 10541 0
Current children cumulated CPU time (s) 4720.81
Current children cumulated vsize (KiB) 42792

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27477
/proc/meminfo: memFree=1603608/2055920 swapFree=4099496/4192956
[pid=27468] ppid=27466 vsize=42792 CPUtime=4780.79
/proc/27468/stat : 27468 (precosat) R 27466 27468 24115 0 -1 4194304 8872 0 0 0 478057 22 0 0 25 0 1 0 220503370 43819008 8856 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27468/statm: 10698 8856 80 155 0 10541 0
Current children cumulated CPU time (s) 4780.79
Current children cumulated vsize (KiB) 42792

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27477
/proc/meminfo: memFree=1603608/2055920 swapFree=4099496/4192956
[pid=27468] ppid=27466 vsize=42792 CPUtime=4840.77
/proc/27468/stat : 27468 (precosat) R 27466 27468 24115 0 -1 4194304 8872 0 0 0 484055 22 0 0 25 0 1 0 220503370 43819008 8856 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27468/statm: 10698 8856 80 155 0 10541 0
Current children cumulated CPU time (s) 4840.77
Current children cumulated vsize (KiB) 42792

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27477
/proc/meminfo: memFree=1603608/2055920 swapFree=4099496/4192956
[pid=27468] ppid=27466 vsize=42792 CPUtime=4900.75
/proc/27468/stat : 27468 (precosat) R 27466 27468 24115 0 -1 4194304 8872 0 0 0 490053 22 0 0 25 0 1 0 220503370 43819008 8856 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27468/statm: 10698 8856 80 155 0 10541 0
Current children cumulated CPU time (s) 4900.75
Current children cumulated vsize (KiB) 42792

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27477
/proc/meminfo: memFree=1603544/2055920 swapFree=4099496/4192956
[pid=27468] ppid=27466 vsize=42792 CPUtime=4960.73
/proc/27468/stat : 27468 (precosat) R 27466 27468 24115 0 -1 4194304 8872 0 0 0 496051 22 0 0 25 0 1 0 220503370 43819008 8856 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27468/statm: 10698 8856 80 155 0 10541 0
Current children cumulated CPU time (s) 4960.73
Current children cumulated vsize (KiB) 42792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27477
/proc/meminfo: memFree=1603224/2055920 swapFree=4099496/4192956
[pid=27468] ppid=27466 vsize=43320 CPUtime=5000.03
/proc/27468/stat : 27468 (precosat) R 27466 27468 24115 0 -1 4194304 8947 0 0 0 499981 22 0 0 25 0 1 0 220503370 44359680 8931 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/27468/statm: 10830 8931 80 155 0 10673 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 43320

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): 5001.62
CPU time (s): 5000.05
CPU user time (s): 4999.81
CPU system time (s): 0.234964
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 43320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.81
system time used= 0.234964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8947
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= 13036

runsolver used 3.31549 second user time and 10.7144 second system time

The end

Launcher Data 

Begin job on node71 at 2009-05-10 05:06:14
IDJOB=1784194
IDBENCH=71124
IDSOLVER=607
FILE ID=node71/1784194-1241924774
PBS_JOBID= 9264862
Free space on /tmp= 66524 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-200-100.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784194-1241924774/watcher-1784194-1241924774 -o /tmp/evaluation-result-1784194-1241924774/solver-1784194-1241924774 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1784194-1241924774.cnf

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

MD5SUM BENCH= 3eff3d0cb86e42a8fbb844259e0c7beb
RANDOM SEED=330865822

node71.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		: 3000.236
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		: 3000.236
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:       1641152 kB
Buffers:         53748 kB
Cached:         207056 kB
SwapCached:      87764 kB
Active:         120236 kB
Inactive:       229804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1641152 kB
SwapTotal:     4192956 kB
SwapFree:      4099496 kB
Dirty:             712 kB
Writeback:           0 kB
Mapped:          14140 kB
Slab:            50764 kB
Committed_AS:   610920 kB
PageTables:       1436 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= 66520 MiB
End job on node71 at 2009-05-10 06:29:38