Trace number 1729588

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) 1200.07 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen6-4-24-n650-03-S528656311.sat05-477.reshuffled-07.cnf
MD5SUMe6cd66a115f70af2c02b5cac2d51607a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2756
Sum of the clauses size8268
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32756
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c PicoSATLight Version 236 3e7a3f8825c0b9e241f38a63fee5517540b2feca
0.00/0.00	c Copyright (C) 2009, Armin Biere, JKU, Linz, Austria.  All rights reserved.
0.00/0.00	c Released on Sun Mar 22 10:16:26 CET 2009
0.00/0.00	c Compiled on Tue Mar 24 21:24:39 CET 2009
0.00/0.00	c g++ (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7)
0.00/0.00	c -O3 -m32 -static -Wall -Wextra -DNDEBUG -DNLOGPRECO -DNSTATSPRECO
0.00/0.00	c -finline-limit=10000000 -fomit-frame-pointer -fno-exceptions
0.00/0.00	c Linux baghera 2.6.27.19-170.2.35.fc10.i686.PAE i686
0.00/0.00	c
0.00/0.00	c reading HOME/instance-1729588-1240751350.cnf
0.00/0.00	c found header 'p cnf 650 2756'
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     2756     650      0     0      0       0      0    0.0   0    0
0.00/0.01	c s    0.0     2756     650      0     0      0       0      0    0.0   0    0
0.00/0.01	c l    0.0     2756     650      0     0      0       0   2756    0.0   0    0
0.00/0.02	c R    0.0     2756     650      0     0      0     101    101   59.6  18    0
0.00/0.02	c R    0.0     2756     650      0     0      0     204    204   52.0  25    0
0.00/0.06	c N    0.1     2756     650      0     0      0     806    806   53.1  28    0
0.00/0.07	c B    0.1     2756     650      0     0      0    1001   1001   53.6  30    0
0.09/0.14	c B    0.1     2756     650      0     0      0    2002   2002   53.9  27    1
0.09/0.17	c N    0.2     2756     650      0     0      0    2415   2415   53.5  28    1
0.19/0.20	c +    0.2     2756     650      0     0      0    2758   3031   53.3  30    1
0.19/0.26	c +    0.3     2756     650      0     0      0    3445   3334   53.1  27    1
0.29/0.33	c +    0.3     2756     650      0     0      0    4305   3667   52.9  28    1
0.39/0.42	c +    0.4     2756     650      0     0      0    5380   4033   52.9  27    1
0.49/0.52	c N    0.5     2756     650      0     0      0    6424   4045   53.0  28    1
0.49/0.54	c +    0.5     2756     650      0     0      0    6726   4436   53.1  28    1
0.59/0.67	c B    0.7     2756     650      0     0      0    8005   4444   52.8  29    1
0.69/0.70	c +    0.7     2756     650      0     0      0    8405   4879   52.7  27    1
0.89/0.90	c +    0.9     2756     650      0     0      0   10505   5366   52.2  31    1
1.10/1.15	c +    1.2     2756     650      0     0      0   13131   5902   51.9  30    2
1.39/1.43	c
1.39/1.43	c       original/binary      fixed     eliminated      learned       agility
1.39/1.43	c   seconds        variables     equivalent    conflicts       height       MB
1.39/1.43	c
1.39/1.43	c N    1.4     2756     650      0     0      0   16036   5916   51.5  27    2
1.39/1.47	c +    1.5     2756     650      0     0      0   16410   6492   51.5  29    2
1.89/1.91	c +    1.9     2756     650      0     0      0   20512   7141   51.1  28    2
2.20/2.29	c B    2.3     2756     650      0     0      0   24010   7154   50.7  28    2
2.39/2.46	c +    2.5     2756     650      0     0      0   25644   7855   50.7  29    2
3.09/3.20	c +    3.2     2756     650      0     0      0   32056   8640   50.4  29    2
3.99/4.00	c N    4.0     2756     650      0     0      0   38473   8658   49.9  30    3
4.19/4.21	c +    4.2     2756     650      0     0      0   40070   9504   49.8  26    3
5.39/5.47	c +    5.5     2756     650      0     0      0   50085  10454   49.1  27    3
6.98/7.05	c +    7.0     2756     650      0     0      0   62605  11499   49.6  29    3
7.18/7.24	c B    7.2     2756     650      0     0      0   64018  11510   49.7  28    3
8.99/9.02	c +    9.0     2756     650      0     0      0   78255  12648   51.1  28    4
10.69/10.77	c N   10.8     2756     650      0     0      0   89800  12660   52.2  27    4
11.99/12.01	c +   12.0     2756     650      0     0      0   97815  13912   52.6  27    4
15.58/15.61	c +   15.6     2756     650      0     0      0  122265  15303   53.5  28    5
20.58/20.65	c +   20.6     2756     650      0     0      0  152831  16833   53.9  28    6
21.78/21.88	c B   21.9     2756     650      0     0      0  160046  16841   54.0  28    6
27.28/27.34	c +   27.3     2756     650      0     0      0  191039  18516   54.0  28    6
29.98/30.03	c N   30.0     2756     650      0     0      0  205226  18531   54.1  26    7
36.48/36.55	c
36.48/36.55	c       original/binary      fixed     eliminated      learned       agility
36.48/36.55	c   seconds        variables     equivalent    conflicts       height       MB
36.48/36.55	c
36.48/36.55	c +   36.5     2756     650      0     0      0  238795  20367   53.9  27    7
48.87/48.96	c +   49.0     2756     650      0     0      0  298493  22403   54.9  29    8
67.97/68.07	c +   68.0     2756     650      0     0      0  373115  24643   55.0  27    9
70.87/70.97	c B   71.0     2756     650      0     0      0  384088  24656   55.0  29    9
90.26/90.38	c N   90.4     2756     650      0     0      0  461626  24647   54.9  27   10
91.76/91.85	c +   91.8     2756     650      0     0      0  466391  27107   55.0  29   10
125.65/125.71	c +  125.7     2756     650      0     0      0  582985  29817   54.5  30   12
170.35/170.50	c +  170.5     2756     650      0     0      0  728731  32798   53.8  28   13
224.42/224.52	c B  224.5     2756     650      0     0      0  896197  32813   53.8  28   15
229.83/229.94	c +  229.9     2756     650      0     0      0  910910  36077   53.8  28   15
273.52/273.63	c N  273.6     2756     650      0     0      0 1025624  36086   53.8  28   17
316.40/316.56	c +  316.5     2756     650      0     0      0 1138635  39684   53.8  29   18
429.07/429.21	c +  429.1     2756     650      0     0      0 1423292  43652   54.4  29   20
580.83/581.09	c +  580.9     2756     650      0     0      0 1779115  48017   52.7  28   23
712.09/712.32	c B  712.1     2756     650      0     0      0 2048400  48029   52.5  27   26
792.77/793.02	c +  792.8     2756     650      0     0      0 2223891  52818   52.4  27   27
807.57/807.86	c N  807.6     2756     650      0     0      0 2256034  52833   52.4  28   28
1071.29/1071.64	c + 1071.3     2756     650      0     0      0 2779861  58099   52.3  29   30
1200.06/1200.40	c
1200.06/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.06/1200.40	c
1200.06/1200.40	c 3014120 conflicts, 3653348 decisions, 1 random
1200.06/1200.40	c 0 iterations, 28 restarts, 5216 skipped
1200.06/1200.40	c 32 enlarged, 0 shrunken, 29479 rescored, 731 rebiased
1200.06/1200.40	c 1 simplifications, 0 reductions
1200.06/1200.40	c
1200.06/1200.40	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.06/1200.40	c elim: 9948 resolutions, 1 phases, 1 rounds
1200.06/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.06/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.06/1200.40	c prbe: 31200 probed, 24 phases, 24 rounds
1200.06/1200.40	c prbe: 0 failed, 0 lifted, 0 merged
1200.06/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.06/1200.40	c hash: 0 units, 0 merged
1200.06/1200.40	c mins: 132241284 learned, 18% deleted, 4 strong, 27 depth
1200.06/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.06/1200.40	c strs: 0 forward, 0 backward
1200.06/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.06/1200.40	c prps: 322745424 propagations, 0.27 megaprops
1200.06/1200.40	c
1200.06/1200.40	c 1200.1 seconds, 33 MB max, 563 MB recycled
1200.06/1200.40	c
1200.06/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.06/1200.40	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-1729588-1240751350/watcher-1729588-1240751350 -o /tmp/evaluation-result-1729588-1240751350/solver-1729588-1240751350 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1729588-1240751350.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: 0.99 0.98 1.00 3/64 25053
/proc/meminfo: memFree=1718832/2055920 swapFree=4180888/4192956
[pid=25053] ppid=25051 vsize=1048 CPUtime=0
/proc/25053/stat : 25053 (precosat) R 25051 25053 24921 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 103168524 1073152 165 1992294400 134512640 135151029 4294956240 18446744073709551615 134697845 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25053/statm: 262 165 79 155 0 105 0

[startup+0.0775951 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 25053
/proc/meminfo: memFree=1718832/2055920 swapFree=4180888/4192956
[pid=25053] ppid=25051 vsize=1312 CPUtime=0.07
/proc/25053/stat : 25053 (precosat) R 25051 25053 24921 0 -1 4194304 239 0 0 0 7 0 0 0 18 0 1 0 103168524 1343488 223 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25053/statm: 328 223 79 155 0 171 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1312

[startup+0.101598 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 25053
/proc/meminfo: memFree=1718832/2055920 swapFree=4180888/4192956
[pid=25053] ppid=25051 vsize=1312 CPUtime=0.09
/proc/25053/stat : 25053 (precosat) R 25051 25053 24921 0 -1 4194304 260 0 0 0 9 0 0 0 18 0 1 0 103168524 1343488 244 1992294400 134512640 135151029 4294956240 18446744073709551615 134580766 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25053/statm: 328 244 79 155 0 171 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1312

[startup+0.301618 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 25053
/proc/meminfo: memFree=1718832/2055920 swapFree=4180888/4192956
[pid=25053] ppid=25051 vsize=1840 CPUtime=0.29
/proc/25053/stat : 25053 (precosat) R 25051 25053 24921 0 -1 4194304 379 0 0 0 29 0 0 0 19 0 1 0 103168524 1884160 363 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25053/statm: 460 363 79 155 0 303 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1840

[startup+0.70166 s]
/proc/loadavg: 0.99 0.98 1.00 3/64 25053
/proc/meminfo: memFree=1718832/2055920 swapFree=4180888/4192956
[pid=25053] ppid=25051 vsize=2104 CPUtime=0.69
/proc/25053/stat : 25053 (precosat) R 25051 25053 24921 0 -1 4194304 463 0 0 0 69 0 0 0 22 0 1 0 103168524 2154496 447 1992294400 134512640 135151029 4294956240 18446744073709551615 134573901 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25053/statm: 526 447 79 155 0 369 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2104

[startup+1.50174 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25054
/proc/meminfo: memFree=1717160/2055920 swapFree=4180888/4192956
[pid=25053] ppid=25051 vsize=2632 CPUtime=1.49
/proc/25053/stat : 25053 (precosat) R 25051 25053 24921 0 -1 4194304 583 0 0 0 149 0 0 0 25 0 1 0 103168524 2695168 567 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25053/statm: 658 567 79 155 0 501 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2632

[startup+3.10191 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25054
/proc/meminfo: memFree=1716520/2055920 swapFree=4180888/4192956
[pid=25053] ppid=25051 vsize=3164 CPUtime=3.09
/proc/25053/stat : 25053 (precosat) R 25051 25053 24921 0 -1 4194304 725 0 0 0 309 0 0 0 25 0 1 0 103168524 3239936 709 1992294400 134512640 135151029 4294956240 18446744073709551615 134554640 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25053/statm: 791 709 79 155 0 634 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3164

[startup+6.30124 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25054
/proc/meminfo: memFree=1715560/2055920 swapFree=4180888/4192956
[pid=25053] ppid=25051 vsize=4096 CPUtime=6.28
/proc/25053/stat : 25053 (precosat) R 25051 25053 24921 0 -1 4194304 938 0 0 0 628 0 0 0 25 0 1 0 103168524 4194304 922 1992294400 134512640 135151029 4294956240 18446744073709551615 134578219 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25053/statm: 1024 922 79 155 0 867 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4096

[startup+12.7029 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25054
/proc/meminfo: memFree=1713840/2055920 swapFree=4180888/4192956
[pid=25053] ppid=25051 vsize=5680 CPUtime=12.69
/proc/25053/stat : 25053 (precosat) R 25051 25053 24921 0 -1 4194304 1340 0 0 0 1268 1 0 0 25 0 1 0 103168524 5816320 1324 1992294400 134512640 135151029 4294956240 18446744073709551615 134578241 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25053/statm: 1420 1324 79 155 0 1263 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5680

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25054
/proc/meminfo: memFree=1712048/2055920 swapFree=4180888/4192956
[pid=25053] ppid=25051 vsize=7284 CPUtime=25.48
/proc/25053/stat : 25053 (precosat) R 25051 25053 24921 0 -1 4194304 1733 0 0 0 2547 1 0 0 25 0 1 0 103168524 7458816 1717 1992294400 134512640 135151029 4294956240 18446744073709551615 134555154 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25053/statm: 1821 1717 79 155 0 1664 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7284

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25054
/proc/meminfo: memFree=1709680/2055920 swapFree=4180888/4192956
[pid=25053] ppid=25051 vsize=9728 CPUtime=51.07
/proc/25053/stat : 25053 (precosat) R 25051 25053 24921 0 -1 4194304 2323 0 0 0 5105 2 0 0 25 0 1 0 103168524 9961472 2307 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25053/statm: 2432 2307 79 155 0 2275 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9728

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25054
/proc/meminfo: memFree=1706928/2055920 swapFree=4180888/4192956
[pid=25053] ppid=25051 vsize=12460 CPUtime=102.26
/proc/25053/stat : 25053 (precosat) R 25051 25053 24921 0 -1 4194304 2972 0 0 0 10223 3 0 0 25 0 1 0 103168524 12759040 2956 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25053/statm: 3115 2956 79 155 0 2958 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12460

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25054
/proc/meminfo: memFree=1704944/2055920 swapFree=4180888/4192956
[pid=25053] ppid=25051 vsize=14540 CPUtime=162.25
/proc/25053/stat : 25053 (precosat) R 25051 25053 24921 0 -1 4194304 3471 0 0 0 16221 4 0 0 25 0 1 0 103168524 14888960 3455 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25053/statm: 3635 3455 79 155 0 3478 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 14540

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25054
/proc/meminfo: memFree=1702768/2055920 swapFree=4180888/4192956
[pid=25053] ppid=25051 vsize=16784 CPUtime=222.23
/proc/25053/stat : 25053 (precosat) R 25051 25053 24921 0 -1 4194304 3999 0 0 0 22219 4 0 0 25 0 1 0 103168524 17186816 3983 1992294400 134512640 135151029 4294956240 18446744073709551615 134555119 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25053/statm: 4196 3983 79 155 0 4039 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 16784

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25054
/proc/meminfo: memFree=1701040/2055920 swapFree=4180888/4192956
[pid=25053] ppid=25051 vsize=18812 CPUtime=282.21
/proc/25053/stat : 25053 (precosat) R 25051 25053 24921 0 -1 4194304 4423 0 0 0 28216 5 0 0 25 0 1 0 103168524 19263488 4407 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25053/statm: 4703 4407 79 155 0 4546 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 18812

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25054
/proc/meminfo: memFree=1699056/2055920 swapFree=4180888/4192956
[pid=25053] ppid=25051 vsize=20908 CPUtime=342.2
/proc/25053/stat : 25053 (precosat) R 25051 25053 24921 0 -1 4194304 4904 0 0 0 34214 6 0 0 25 0 1 0 103168524 21409792 4888 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25053/statm: 5227 4888 79 155 0 5070 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 20908

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25054
/proc/meminfo: memFree=1697840/2055920 swapFree=4180888/4192956
[pid=25053] ppid=25051 vsize=22384 CPUtime=402.18
/proc/25053/stat : 25053 (precosat) R 25051 25053 24921 0 -1 4194304 5212 0 0 0 40212 6 0 0 25 0 1 0 103168524 22921216 5196 1992294400 134512640 135151029 4294956240 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25053/statm: 5596 5196 79 155 0 5439 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 22384

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25054
/proc/meminfo: memFree=1696560/2055920 swapFree=4180888/4192956
[pid=25053] ppid=25051 vsize=23824 CPUtime=462.16
/proc/25053/stat : 25053 (precosat) R 25051 25053 24921 0 -1 4194304 5524 0 0 0 46210 6 0 0 25 0 1 0 103168524 24395776 5508 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25053/statm: 5956 5508 79 155 0 5799 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 23824

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25054
/proc/meminfo: memFree=1695664/2055920 swapFree=4180888/4192956
[pid=25053] ppid=25051 vsize=24720 CPUtime=522.15
/proc/25053/stat : 25053 (precosat) R 25051 25053 24921 0 -1 4194304 5725 0 0 0 52208 7 0 0 25 0 1 0 103168524 25313280 5709 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25053/statm: 6180 5709 79 155 0 6023 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 24720

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25054
/proc/meminfo: memFree=1695024/2055920 swapFree=4180888/4192956
[pid=25053] ppid=25051 vsize=25360 CPUtime=582.13
/proc/25053/stat : 25053 (precosat) R 25051 25053 24921 0 -1 4194304 5875 0 0 0 58206 7 0 0 25 0 1 0 103168524 25968640 5859 1992294400 134512640 135151029 4294956240 18446744073709551615 134574633 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25053/statm: 6340 5859 79 155 0 6183 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 25360

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25054
/proc/meminfo: memFree=1693744/2055920 swapFree=4180888/4192956
[pid=25053] ppid=25051 vsize=26776 CPUtime=642.11
/proc/25053/stat : 25053 (precosat) R 25051 25053 24921 0 -1 4194304 6200 0 0 0 64204 7 0 0 25 0 1 0 103168524 27418624 6184 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25053/statm: 6694 6184 79 155 0 6537 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 26776

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25054
/proc/meminfo: memFree=1692464/2055920 swapFree=4180888/4192956
[pid=25053] ppid=25051 vsize=28144 CPUtime=702.09
/proc/25053/stat : 25053 (precosat) R 25051 25053 24921 0 -1 4194304 6507 0 0 0 70201 8 0 0 25 0 1 0 103168524 28819456 6491 1992294400 134512640 135151029 4294956240 18446744073709551615 134554789 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25053/statm: 7036 6491 79 155 0 6879 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 28144

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25054
/proc/meminfo: memFree=1691824/2055920 swapFree=4180888/4192956
[pid=25053] ppid=25051 vsize=28976 CPUtime=762.08
/proc/25053/stat : 25053 (precosat) R 25051 25053 24921 0 -1 4194304 6652 0 0 0 76200 8 0 0 25 0 1 0 103168524 29671424 6636 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25053/statm: 7244 6636 79 155 0 7087 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 28976

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25054
/proc/meminfo: memFree=1691184/2055920 swapFree=4180888/4192956
[pid=25053] ppid=25051 vsize=29744 CPUtime=822.06
/proc/25053/stat : 25053 (precosat) R 25051 25053 24921 0 -1 4194304 6804 0 0 0 82197 9 0 0 25 0 1 0 103168524 30457856 6788 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25053/statm: 7436 6788 79 155 0 7279 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 29744

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25054
/proc/meminfo: memFree=1690864/2055920 swapFree=4180888/4192956
[pid=25053] ppid=25051 vsize=30180 CPUtime=882.04
/proc/25053/stat : 25053 (precosat) R 25051 25053 24921 0 -1 4194304 6887 0 0 0 88195 9 0 0 25 0 1 0 103168524 30904320 6871 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25053/statm: 7545 6871 79 155 0 7388 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 30180

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25054
/proc/meminfo: memFree=1690416/2055920 swapFree=4180888/4192956
[pid=25053] ppid=25051 vsize=30484 CPUtime=942.03
/proc/25053/stat : 25053 (precosat) R 25051 25053 24921 0 -1 4194304 6985 0 0 0 94194 9 0 0 25 0 1 0 103168524 31215616 6969 1992294400 134512640 135151029 4294956240 18446744073709551615 134551331 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25053/statm: 7621 6969 79 155 0 7464 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 30484

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25054
/proc/meminfo: memFree=1689328/2055920 swapFree=4180888/4192956
[pid=25053] ppid=25051 vsize=31728 CPUtime=1002
/proc/25053/stat : 25053 (precosat) R 25051 25053 24921 0 -1 4194304 7252 0 0 0 100191 9 0 0 25 0 1 0 103168524 32489472 7236 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25053/statm: 7932 7236 79 155 0 7775 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 31728

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25054
/proc/meminfo: memFree=1688688/2055920 swapFree=4180888/4192956
[pid=25053] ppid=25051 vsize=32384 CPUtime=1061.99
/proc/25053/stat : 25053 (precosat) R 25051 25053 24921 0 -1 4194304 7405 0 0 0 106189 10 0 0 25 0 1 0 103168524 33161216 7389 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25053/statm: 8096 7389 79 155 0 7939 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 32384

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25054
/proc/meminfo: memFree=1687536/2055920 swapFree=4180888/4192956
[pid=25053] ppid=25051 vsize=33668 CPUtime=1121.97
/proc/25053/stat : 25053 (precosat) R 25051 25053 24921 0 -1 4194304 7685 0 0 0 112187 10 0 0 25 0 1 0 103168524 34476032 7669 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25053/statm: 8417 7669 79 155 0 8260 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 33668

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25054
/proc/meminfo: memFree=1686448/2055920 swapFree=4180888/4192956
[pid=25053] ppid=25051 vsize=34948 CPUtime=1181.96
/proc/25053/stat : 25053 (precosat) R 25051 25053 24921 0 -1 4194304 7943 0 0 0 118186 10 0 0 25 0 1 0 103168524 35786752 7927 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25053/statm: 8737 7927 79 155 0 8580 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 34948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 25054
/proc/meminfo: memFree=1686448/2055920 swapFree=4180888/4192956
[pid=25053] ppid=25051 vsize=34948 CPUtime=1200.06
/proc/25053/stat : 25053 (precosat) R 25051 25053 24921 0 -1 4194304 7947 0 0 0 119996 10 0 0 25 0 1 0 103168524 35786752 7931 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25053/statm: 8737 7931 79 155 0 8580 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 34948

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): 1200.07
CPU user time (s): 1199.96
CPU system time (s): 0.110983
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 34948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.110983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7947
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= 3309

runsolver used 0.864868 second user time and 2.47262 second system time

The end

Launcher Data 

Begin job on node24 at 2009-04-26 15:09:10
IDJOB=1729588
IDBENCH=24708
IDSOLVER=507
FILE ID=node24/1729588-1240751350
PBS_JOBID= 9187077
Free space on /tmp= 66240 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hgen6-4-24-n650-03-S528656311.sat05-477.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729588-1240751350/watcher-1729588-1240751350 -o /tmp/evaluation-result-1729588-1240751350/solver-1729588-1240751350 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1729588-1240751350.cnf

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

MD5SUM BENCH= e6cd66a115f70af2c02b5cac2d51607a
RANDOM SEED=2055028507

node24.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		: 3000.232
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		: 3000.232
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:       1719312 kB
Buffers:         33240 kB
Cached:         233256 kB
SwapCached:       5912 kB
Active:          75592 kB
Inactive:       199296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1719312 kB
SwapTotal:     4192956 kB
SwapFree:      4180888 kB
Dirty:             756 kB
Writeback:           0 kB
Mapped:          14000 kB
Slab:            47596 kB
Committed_AS:   432904 kB
PageTables:       1440 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= 66240 MiB
End job on node24 at 2009-04-26 15:29:12