Trace number 1731072

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) 1200.09 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2c-3cage-unsat-10-3.sat05-2568.reshuffled-07.cnf
MD5SUMd65aa32f539d7b147c82042f18f65687
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark34.4418
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses560
Sum of the clauses size2240
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 4560
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

0.00/0.00	c PicoSATLight Version 236 3e7a3f8825c0b9e241f38a63fee5517540b2feca
0.00/0.00	c Copyright (C) 2009, Armin Biere, JKU, Linz, Austria.  All rights reserved.
0.00/0.00	c Released on Sun Mar 22 10:16:26 CET 2009
0.00/0.00	c Compiled on Tue Mar 24 21:24:39 CET 2009
0.00/0.00	c g++ (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7)
0.00/0.00	c -O3 -m32 -static -Wall -Wextra -DNDEBUG -DNLOGPRECO -DNSTATSPRECO
0.00/0.00	c -finline-limit=10000000 -fomit-frame-pointer -fno-exceptions
0.00/0.00	c Linux baghera 2.6.27.19-170.2.35.fc10.i686.PAE i686
0.00/0.00	c
0.00/0.00	c reading HOME/instance-1731072-1240766638.cnf
0.00/0.00	c found header 'p cnf 140 560'
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      560     140      0     0      0       0      0    0.0   0    0
0.00/0.00	c -    0.0      499     140      0     0      0       0   1000    0.0   0    0
0.00/0.00	c s    0.0      280      70      0     0     70       0      0    0.0   0    0
0.00/0.00	c l    0.0      280      70      0     0     70       0   1000    0.0   0    0
0.00/0.00	c R    0.0      280      70      0     0     70     100    100   27.7   8    0
0.00/0.00	c R    0.0      280      70      0     0     70     201    201   27.4  13    0
0.00/0.01	c N    0.0      280      70      0     0     70     803    803   28.8  31    0
0.00/0.01	c B    0.0      280      70      0     0     70    1001   1001   29.1  37    0
0.00/0.01	c +    0.0      280      70      0     0     70    1001   1100   29.1  37    0
0.00/0.02	c +    0.0      280      70      0     0     70    1251   1210   29.3  42    0
0.00/0.02	c +    0.0      280      70      0     0     70    1560   1331   29.3  46    0
0.00/0.03	c +    0.0      280      70      0     0     70    1950   1464   29.2  47    0
0.00/0.03	c B    0.0      280      70      0     0     70    2002   1390   29.2  47    0
0.00/0.04	c N    0.0      280      70      0     0     70    2407   1469   29.0  47    0
0.00/0.04	c +    0.0      280      70      0     0     70    2435   1610   29.0  47    0
0.00/0.05	c +    0.1      280      70      0     0     70    3041   1771   28.6  49    0
0.00/0.06	c +    0.1      280      70      0     0     70    3800   1948   28.4  51    0
0.06/0.08	c +    0.1      280      70      0     0     70    4751   2142   28.1  50    0
0.10/0.11	c +    0.1      280      70      0     0     70    5936   2356   27.9  49    0
0.10/0.12	c
0.10/0.12	c       original/binary      fixed     eliminated      learned       agility
0.10/0.12	c   seconds        variables     equivalent    conflicts       height       MB
0.10/0.12	c
0.10/0.12	c N    0.1      280      70      0     0     70    6414   2361   27.8  50    0
0.10/0.14	c +    0.1      280      70      0     0     70    7421   2591   27.5  51    0
0.10/0.15	c B    0.2      280      70      0     0     70    8004   2595   27.5  52    0
0.10/0.18	c +    0.2      280      70      0     0     70    9275   2850   27.4  53    0
0.20/0.23	c +    0.2      280      70      0     0     70   11591   3135   27.1  52    1
0.20/0.29	c +    0.3      280      70      0     0     70   14485   3448   26.9  54    1
0.30/0.33	c N    0.3      280      70      0     0     70   16036   3452   26.7  52    1
0.30/0.38	c +    0.4      280      70      0     0     70   18105   3792   26.5  51    1
0.40/0.48	c +    0.5      280      70      0     0     70   22630   4171   26.1  51    1
0.50/0.51	c B    0.5      280      70      0     0     70   24009   4177   26.0  52    1
0.60/0.62	c +    0.6      280      70      0     0     70   28286   4588   25.7  52    1
0.80/0.81	c +    0.8      280      70      0     0     70   35355   5046   25.4  52    1
0.90/0.90	c N    0.9      280      70      0     0     70   38465   5053   25.2  50    1
1.00/1.04	c +    1.0      280      70      0     0     70   44190   5550   25.0  50    1
1.29/1.35	c +    1.4      280      70      0     0     70   55236   6105   24.7  51    1
1.59/1.60	c B    1.6      280      70      0     0     70   64019   6110   24.4  50    1
1.69/1.76	c +    1.8      280      70      0     0     70   69046   6715   24.3  48    1
2.20/2.28	c +    2.3      280      70      0     0     70   86305   7386   24.0  50    1
2.29/2.39	c N    2.4      280      70      0     0     70   89721   7393   23.9  50    2
2.89/2.99	c
2.89/2.99	c       original/binary      fixed     eliminated      learned       agility
2.89/2.99	c   seconds        variables     equivalent    conflicts       height       MB
2.89/2.99	c
2.89/2.99	c +    3.0      280      70      0     0     70  107880   8124   23.5  50    2
3.79/3.85	c +    3.9      280      70      0     0     70  134851   8936   23.3  50    2
4.69/4.70	c B    4.7      280      70      0     0     70  160035   8944   23.0  51    2
4.89/4.99	c +    5.0      280      70      0     0     70  168560   9829   22.9  47    2
6.19/6.27	c N    6.3      280      70      0     0     70  205026   9836   22.7  49    2
6.39/6.49	c +    6.5      280      70      0     0     70  210700  10811   22.7  50    2
8.39/8.47	c +    8.5      280      70      0     0     70  263376  11892   22.3  51    2
11.09/11.14	c +   11.1      280      70      0     0     70  329220  13081   22.1  51    3
13.49/13.53	c B   13.5      280      70      0     0     70  384072  13749   21.8  47    4
14.59/14.66	c +   14.7      280      70      0     0     70  411525  14389   21.7  48    4
16.88/16.95	c N   16.9      280      70      0     0     70  461237  14407   21.5  46    4
19.29/19.39	c +   19.4      280      70      0     0     70  514406  15827   21.3  60    3
25.79/25.86	c +   25.9      280      70      0     0     70  643005  17409   21.0  49    3
34.18/34.26	c +   34.3      280      70      0     0     70  803756  19149   20.6  52    5
38.98/39.04	c B   39.0      280      70      0     0     70  896137  19157   20.3  50    5
44.88/44.95	c +   44.9      280      70      0     0     70 1004696  21063   20.0  45    5
46.18/46.22	c N   46.2      280      70      0     0     70 1024782  21082   19.9  47    6
59.08/59.15	c +   59.1      280      70      0     0     70 1255870  23169   19.5  49    7
79.77/79.89	c +   79.9      280      70      0     0     70 1569836  25485   19.0  55    8
105.17/105.28	c
105.17/105.28	c       original/binary      fixed     eliminated      learned       agility
105.17/105.28	c   seconds        variables     equivalent    conflicts       height       MB
105.17/105.28	c
105.17/105.28	c +  105.3      280      70      0     0     70 1962295  28033   18.9  50    8
110.97/111.02	c B  111.0      280      70      0     0     70 2048252  28039   18.8  53    8
126.56/126.65	c N  126.6      280      70      0     0     70 2254265  28038   18.7  50    9
139.45/139.56	c +  139.5      280      70      0     0     70 2452865  30836   18.5  47   10
183.35/183.47	c +  183.4      280      70      0     0     70 3066081  33919   18.0  53   10
248.62/248.77	c +  248.7      280      70      0     0     70 3832601  37310   17.5  46   13
317.90/318.00	c B  317.9      280      70      0     0     70 4608500  37321   17.3  43   14
332.50/332.68	c +  332.6      280      70      0     0     70 4790750  41041   17.3  52   14
343.40/343.57	c N  343.5      280      70      0     0     70 4918013  41053   17.2  41   15
437.97/438.19	c +  438.1      280      70      0     0     70 5988436  45145   17.1  53   13
586.14/586.38	c +  586.2      280      70      0     0     70 7485546  49659   16.9  48   17
792.18/792.47	c +  792.3      280      70      0     0     70 9356930  54624   16.7  45   13
891.95/892.27	c B  892.0      280      70      0     0     70 10240969  54631   16.7  56   15
934.84/935.20	c N  934.9      280      70      0     0     70 10655096  54635   16.7  42   16
1200.07/1200.40	c
1200.07/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.40	c
1200.07/1200.40	c 12914038 conflicts, 18135622 decisions, 1 random
1200.07/1200.40	c 0 iterations, 4 restarts, 19189 skipped
1200.07/1200.40	c 42 enlarged, 140 shrunken, 126007 rescored, 2491 rebiased
1200.07/1200.40	c 1 simplifications, 4 reductions
1200.07/1200.40	c
1200.07/1200.40	c vars: 0 fixed, 0 equiv, 70 elim, 0 merged
1200.07/1200.40	c elim: 2462 resolutions, 1 phases, 1 rounds
1200.07/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.07/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.07/1200.40	c prbe: 840 probed, 5 phases, 5 rounds
1200.07/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.07/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.07/1200.40	c hash: 0 units, 0 merged
1200.07/1200.40	c mins: 240140615 learned, 19% deleted, 0 strong, 10 depth
1200.07/1200.40	c subs: 0 forward, 140 backward, 0 doms
1200.07/1200.40	c strs: 403 forward, 138 backward
1200.07/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.07/1200.40	c prps: 101303361 propagations, 0.08 megaprops
1200.07/1200.40	c
1200.07/1200.40	c 1200.1 seconds, 21 MB max, 1207 MB recycled
1200.07/1200.40	c
1200.07/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.40	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-1731072-1240766638/watcher-1731072-1240766638 -o /tmp/evaluation-result-1731072-1240766638/solver-1731072-1240766638 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1731072-1240766638.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.99 1.15 3/64 25414
/proc/meminfo: memFree=1653160/2055920 swapFree=4191900/4192956
[pid=25414] ppid=25412 vsize=784 CPUtime=0
/proc/25414/stat : 25414 (precosat) R 25412 25414 25253 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 104691812 802816 111 1992294400 134512640 135151029 4294956224 18446744073709551615 134547910 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25414/statm: 196 111 79 155 0 39 0

[startup+0.0688729 s]
/proc/loadavg: 0.92 0.99 1.15 3/64 25414
/proc/meminfo: memFree=1653160/2055920 swapFree=4191900/4192956
[pid=25414] ppid=25412 vsize=1048 CPUtime=0.06
/proc/25414/stat : 25414 (precosat) R 25412 25414 25253 0 -1 4194304 195 0 0 0 6 0 0 0 18 0 1 0 104691812 1073152 179 1992294400 134512640 135151029 4294956224 18446744073709551615 134703854 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25414/statm: 262 179 79 155 0 105 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1048

[startup+0.101875 s]
/proc/loadavg: 0.92 0.99 1.15 3/64 25414
/proc/meminfo: memFree=1653160/2055920 swapFree=4191900/4192956
[pid=25414] ppid=25412 vsize=1180 CPUtime=0.1
/proc/25414/stat : 25414 (precosat) R 25412 25414 25253 0 -1 4194304 208 0 0 0 10 0 0 0 18 0 1 0 104691812 1208320 192 1992294400 134512640 135151029 4294956224 18446744073709551615 134567902 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25414/statm: 295 192 79 155 0 138 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1180

[startup+0.301893 s]
/proc/loadavg: 0.92 0.99 1.15 3/64 25414
/proc/meminfo: memFree=1653160/2055920 swapFree=4191900/4192956
[pid=25414] ppid=25412 vsize=1452 CPUtime=0.3
/proc/25414/stat : 25414 (precosat) R 25412 25414 25253 0 -1 4194304 268 0 0 0 30 0 0 0 19 0 1 0 104691812 1486848 252 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25414/statm: 363 252 79 155 0 206 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1452

[startup+0.701928 s]
/proc/loadavg: 0.92 0.99 1.15 3/64 25414
/proc/meminfo: memFree=1653160/2055920 swapFree=4191900/4192956
[pid=25414] ppid=25412 vsize=1716 CPUtime=0.7
/proc/25414/stat : 25414 (precosat) R 25412 25414 25253 0 -1 4194304 348 0 0 0 70 0 0 0 22 0 1 0 104691812 1757184 332 1992294400 134512640 135151029 4294956224 18446744073709551615 134685743 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25414/statm: 429 332 79 155 0 272 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1716

[startup+1.502 s]
/proc/loadavg: 0.92 0.99 1.15 2/65 25415
/proc/meminfo: memFree=1652000/2055920 swapFree=4191900/4192956
[pid=25414] ppid=25412 vsize=2120 CPUtime=1.49
/proc/25414/stat : 25414 (precosat) R 25412 25414 25253 0 -1 4194304 443 0 0 0 149 0 0 0 25 0 1 0 104691812 2170880 427 1992294400 134512640 135151029 4294956224 18446744073709551615 134542724 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25414/statm: 530 427 79 155 0 373 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2120

[startup+3.10114 s]
/proc/loadavg: 0.92 0.99 1.15 2/65 25415
/proc/meminfo: memFree=1651424/2055920 swapFree=4191900/4192956
[pid=25414] ppid=25412 vsize=2548 CPUtime=3.09
/proc/25414/stat : 25414 (precosat) R 25412 25414 25253 0 -1 4194304 545 0 0 0 309 0 0 0 25 0 1 0 104691812 2609152 529 1992294400 134512640 135151029 4294956224 18446744073709551615 134580715 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25414/statm: 637 529 79 155 0 480 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2548

[startup+6.30143 s]
/proc/loadavg: 0.93 0.99 1.15 2/65 25415
/proc/meminfo: memFree=1650728/2055920 swapFree=4191900/4192956
[pid=25414] ppid=25412 vsize=3284 CPUtime=6.29
/proc/25414/stat : 25414 (precosat) R 25412 25414 25253 0 -1 4194304 686 0 0 0 629 0 0 0 25 0 1 0 104691812 3362816 670 1992294400 134512640 135151029 4294956224 18446744073709551615 134554791 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25414/statm: 821 670 79 155 0 664 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3284

[startup+12.702 s]
/proc/loadavg: 0.93 0.99 1.15 2/65 25415
/proc/meminfo: memFree=1649320/2055920 swapFree=4191900/4192956
[pid=25414] ppid=25412 vsize=4584 CPUtime=12.69
/proc/25414/stat : 25414 (precosat) R 25412 25414 25253 0 -1 4194304 978 0 0 0 1269 0 0 0 25 0 1 0 104691812 4694016 962 1992294400 134512640 135151029 4294956224 18446744073709551615 134546621 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25414/statm: 1146 962 79 155 0 989 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4584

[startup+25.5012 s]
/proc/loadavg: 0.95 0.99 1.15 2/65 25415
/proc/meminfo: memFree=1647592/2055920 swapFree=4191900/4192956
[pid=25414] ppid=25412 vsize=6300 CPUtime=25.49
/proc/25414/stat : 25414 (precosat) R 25412 25414 25253 0 -1 4194304 1413 0 0 0 2548 1 0 0 25 0 1 0 104691812 6451200 1380 1992294400 134512640 135151029 4294956224 18446744073709551615 134578106 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25414/statm: 1575 1380 79 155 0 1418 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6300

[startup+51.1015 s]
/proc/loadavg: 0.96 0.99 1.14 2/65 25415
/proc/meminfo: memFree=1646248/2055920 swapFree=4191900/4192956
[pid=25414] ppid=25412 vsize=7824 CPUtime=51.08
/proc/25414/stat : 25414 (precosat) R 25412 25414 25253 0 -1 4194304 1756 0 0 0 5107 1 0 0 25 0 1 0 104691812 8011776 1723 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25414/statm: 1956 1723 79 155 0 1799 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7824

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 1.14 2/65 25415
/proc/meminfo: memFree=1643432/2055920 swapFree=4191900/4192956
[pid=25414] ppid=25412 vsize=10780 CPUtime=102.27
/proc/25414/stat : 25414 (precosat) R 25412 25414 25253 0 -1 4194304 2506 0 0 0 10225 2 0 0 25 0 1 0 104691812 11038720 2398 1992294400 134512640 135151029 4294956224 18446744073709551615 134552130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25414/statm: 2695 2398 79 155 0 2538 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10780

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 1.12 2/65 25415
/proc/meminfo: memFree=1641576/2055920 swapFree=4191900/4192956
[pid=25414] ppid=25412 vsize=12596 CPUtime=162.25
/proc/25414/stat : 25414 (precosat) R 25412 25414 25253 0 -1 4194304 2958 0 0 0 16222 3 0 0 25 0 1 0 104691812 12898304 2850 1992294400 134512640 135151029 4294956224 18446744073709551615 134553416 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25414/statm: 3149 2850 79 155 0 2992 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12596

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 1.11 2/65 25415
/proc/meminfo: memFree=1639464/2055920 swapFree=4191900/4192956
[pid=25414] ppid=25412 vsize=15244 CPUtime=222.23
/proc/25414/stat : 25414 (precosat) R 25412 25414 25253 0 -1 4194304 3487 0 0 0 22220 3 0 0 25 0 1 0 104691812 15609856 3379 1992294400 134512640 135151029 4294956224 18446744073709551615 134554879 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25414/statm: 3811 3379 79 155 0 3654 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 15244

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 1.10 2/65 25415
/proc/meminfo: memFree=1638632/2055920 swapFree=4191900/4192956
[pid=25414] ppid=25412 vsize=16396 CPUtime=282.21
/proc/25414/stat : 25414 (precosat) R 25412 25414 25253 0 -1 4194304 3674 0 0 0 28218 3 0 0 25 0 1 0 104691812 16789504 3566 1992294400 134512640 135151029 4294956224 18446744073709551615 134678230 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25414/statm: 4099 3566 79 155 0 3942 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 16396

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 1.09 2/65 25415
/proc/meminfo: memFree=1637608/2055920 swapFree=4191900/4192956
[pid=25414] ppid=25412 vsize=17740 CPUtime=342.2
/proc/25414/stat : 25414 (precosat) R 25412 25414 25253 0 -1 4194304 3932 0 0 0 34216 4 0 0 25 0 1 0 104691812 18165760 3824 1992294400 134512640 135151029 4294956224 18446744073709551615 134554866 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25414/statm: 4435 3824 79 155 0 4278 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 17740

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 1.08 2/65 25415
/proc/meminfo: memFree=1636392/2055920 swapFree=4191900/4192956
[pid=25414] ppid=25412 vsize=18128 CPUtime=402.18
/proc/25414/stat : 25414 (precosat) R 25412 25414 25253 0 -1 4194304 4250 0 0 0 40214 4 0 0 25 0 1 0 104691812 18563072 4142 1992294400 134512640 135151029 4294956224 18446744073709551615 134575843 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25414/statm: 4532 4142 79 155 0 4375 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 18128

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 1.08 2/65 25415
/proc/meminfo: memFree=1635752/2055920 swapFree=4191900/4192956
[pid=25414] ppid=25412 vsize=18128 CPUtime=462.17
/proc/25414/stat : 25414 (precosat) R 25412 25414 25253 0 -1 4194304 4381 0 0 0 46212 5 0 0 25 0 1 0 104691812 18563072 4273 1992294400 134512640 135151029 4294956224 18446744073709551615 134554752 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25414/statm: 4532 4273 79 155 0 4375 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 18128

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 1.07 2/65 25415
/proc/meminfo: memFree=1633832/2055920 swapFree=4191900/4192956
[pid=25414] ppid=25412 vsize=20876 CPUtime=522.15
/proc/25414/stat : 25414 (precosat) R 25412 25414 25253 0 -1 4194304 4850 0 0 0 52210 5 0 0 25 0 1 0 104691812 21377024 4742 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25414/statm: 5219 4742 79 155 0 5062 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 20876

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 1.07 2/65 25415
/proc/meminfo: memFree=1633384/2055920 swapFree=4191900/4192956
[pid=25414] ppid=25412 vsize=21644 CPUtime=582.13
/proc/25414/stat : 25414 (precosat) R 25412 25414 25253 0 -1 4194304 4967 0 0 0 58208 5 0 0 25 0 1 0 104691812 22163456 4859 1992294400 134512640 135151029 4294956224 18446744073709551615 134554894 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25414/statm: 5411 4859 79 155 0 5254 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 21644

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 1.06 2/65 25415
/proc/meminfo: memFree=1632808/2055920 swapFree=4191900/4192956
[pid=25414] ppid=25412 vsize=22284 CPUtime=642.12
/proc/25414/stat : 25414 (precosat) R 25412 25414 25253 0 -1 4194304 5094 0 0 0 64207 5 0 0 25 0 1 0 104691812 22818816 4986 1992294400 134512640 135151029 4294956224 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25414/statm: 5571 4986 79 155 0 5414 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 22284

[startup+702.301 s]
/proc/loadavg: 1.11 1.02 1.06 2/65 25415
/proc/meminfo: memFree=1632616/2055920 swapFree=4191900/4192956
[pid=25414] ppid=25412 vsize=22540 CPUtime=702.11
/proc/25414/stat : 25414 (precosat) R 25412 25414 25253 0 -1 4194304 5165 0 0 0 70205 6 0 0 25 0 1 0 104691812 23080960 5057 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25414/statm: 5635 5057 79 155 0 5478 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 22540

[startup+762.305 s]
/proc/loadavg: 1.18 1.04 1.07 2/65 25415
/proc/meminfo: memFree=1635240/2055920 swapFree=4191900/4192956
[pid=25414] ppid=25412 vsize=18188 CPUtime=762.09
/proc/25414/stat : 25414 (precosat) R 25412 25414 25253 0 -1 4194304 5226 0 0 0 76203 6 0 0 25 0 1 0 104691812 18624512 4349 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25414/statm: 4547 4349 79 155 0 4390 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 18188

[startup+822.302 s]
/proc/loadavg: 1.06 1.03 1.06 2/65 25415
/proc/meminfo: memFree=1635176/2055920 swapFree=4191900/4192956
[pid=25414] ppid=25412 vsize=18440 CPUtime=822.07
/proc/25414/stat : 25414 (precosat) R 25412 25414 25253 0 -1 4194304 5251 0 0 0 82201 6 0 0 25 0 1 0 104691812 18882560 4374 1992294400 134512640 135151029 4294956224 18446744073709551615 134575850 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25414/statm: 4610 4374 79 155 0 4453 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 18440

[startup+882.301 s]
/proc/loadavg: 1.02 1.02 1.06 2/65 25417
/proc/meminfo: memFree=1634920/2055920 swapFree=4191900/4192956
[pid=25414] ppid=25412 vsize=18440 CPUtime=882.05
/proc/25414/stat : 25414 (precosat) R 25412 25414 25253 0 -1 4194304 5267 0 0 0 88199 6 0 0 25 0 1 0 104691812 18882560 4390 1992294400 134512640 135151029 4294956224 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25414/statm: 4610 4390 79 155 0 4453 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 18440

[startup+942.302 s]
/proc/loadavg: 1.01 1.02 1.05 2/65 25417
/proc/meminfo: memFree=1634280/2055920 swapFree=4191900/4192956
[pid=25414] ppid=25412 vsize=19848 CPUtime=942.04
/proc/25414/stat : 25414 (precosat) R 25412 25414 25253 0 -1 4194304 5490 0 0 0 94197 7 0 0 25 0 1 0 104691812 20324352 4613 1992294400 134512640 135151029 4294956224 18446744073709551615 134575988 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25414/statm: 4962 4613 79 155 0 4805 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 19848

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.05 2/65 25417
/proc/meminfo: memFree=1633896/2055920 swapFree=4191900/4192956
[pid=25414] ppid=25412 vsize=20104 CPUtime=1002.02
/proc/25414/stat : 25414 (precosat) R 25412 25414 25253 0 -1 4194304 5560 0 0 0 100195 7 0 0 25 0 1 0 104691812 20586496 4683 1992294400 134512640 135151029 4294956224 18446744073709551615 134575991 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25414/statm: 5026 4683 79 155 0 4869 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 20104

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.04 2/65 25417
/proc/meminfo: memFree=1632744/2055920 swapFree=4191900/4192956
[pid=25414] ppid=25412 vsize=21384 CPUtime=1062
/proc/25414/stat : 25414 (precosat) R 25412 25414 25253 0 -1 4194304 5836 0 0 0 106193 7 0 0 25 0 1 0 104691812 21897216 4959 1992294400 134512640 135151029 4294956224 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25414/statm: 5346 4959 79 155 0 5189 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 21384

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 25417
/proc/meminfo: memFree=1632424/2055920 swapFree=4191900/4192956
[pid=25414] ppid=25412 vsize=21896 CPUtime=1121.99
/proc/25414/stat : 25414 (precosat) R 25412 25414 25253 0 -1 4194304 5904 0 0 0 112191 8 0 0 25 0 1 0 104691812 22421504 5027 1992294400 134512640 135151029 4294956224 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25414/statm: 5474 5027 79 155 0 5317 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 21896

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 25417
/proc/meminfo: memFree=1631400/2055920 swapFree=4191900/4192956
[pid=25414] ppid=25412 vsize=23060 CPUtime=1181.97
/proc/25414/stat : 25414 (precosat) R 25412 25414 25253 0 -1 4194304 6155 0 0 0 118189 8 0 0 25 0 1 0 104691812 23613440 5278 1992294400 134512640 135151029 4294956224 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25414/statm: 5765 5278 79 155 0 5608 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 23060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 25417
/proc/meminfo: memFree=1630824/2055920 swapFree=4191900/4192956
[pid=25414] ppid=25412 vsize=23828 CPUtime=1200.07
/proc/25414/stat : 25414 (precosat) R 25412 25414 25253 0 -1 4194304 6296 0 0 0 119999 8 0 0 25 0 1 0 104691812 24399872 5419 1992294400 134512640 135151029 4294956224 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25414/statm: 5957 5419 79 155 0 5800 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 23828

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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200
CPU system time (s): 0.088986
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 23828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.088986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6296
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= 2321

runsolver used 0.825874 second user time and 2.6236 second system time

The end

Launcher Data

Begin job on node43 at 2009-04-26 19:23:58
IDJOB=1731072
IDBENCH=24743
IDSOLVER=507
FILE ID=node43/1731072-1240766638
PBS_JOBID= 9187172
Free space on /tmp= 66432 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-3cage-unsat-10-3.sat05-2568.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731072-1240766638/watcher-1731072-1240766638 -o /tmp/evaluation-result-1731072-1240766638/solver-1731072-1240766638 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1731072-1240766638.cnf

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

MD5SUM BENCH= d65aa32f539d7b147c82042f18f65687
RANDOM SEED=899881931

node43.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		: 3000.237
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		: 3000.237
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:       1653576 kB
Buffers:         43200 kB
Cached:         285572 kB
SwapCached:        416 kB
Active:          62144 kB
Inactive:       280020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1653576 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             728 kB
Writeback:           0 kB
Mapped:          21804 kB
Slab:            46108 kB
Committed_AS:   430868 kB
PageTables:       1444 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= 66432 MiB
End job on node43 at 2009-04-26 19:44:00