Trace number 1727097

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) 1200.03 1200.42

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-048BitPrimes-1.sat05-504.reshuffled-07.cnf
MD5SUM3ec02d98577965dc40d4f2f9fa0499c0
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 variables4703
Number of clauses45358
Sum of the clauses size203370
Maximum clause length5
Minimum clause length1
Number of clauses of size 1146
Number of clauses of size 24604
Number of clauses of size 34512
Number of clauses of size 40
Number of clauses of size 536096
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-1727097-1240720880.cnf
0.00/0.00	c found header 'p cnf 4703 45358'
0.00/0.06	c finished parsing
0.00/0.06	c
0.00/0.06	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.06	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.06	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.06	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.06	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.06	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.06	c
0.00/0.06	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.06	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.06	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.06	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.06	c
0.00/0.06	c starting search after 0.1 seconds
0.00/0.06	c no decision limit
0.00/0.06	c
0.00/0.06	c       original/binary      fixed     eliminated      learned       agility
0.00/0.06	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.06	c
0.00/0.06	c *    0.1    44572    4505    183    15      0       0      0    0.0   0    3
0.69/0.78	c s    0.8    43058    4389    221    69     24       0      0    0.0   0    3
0.69/0.78	c l    0.8    43058    4389    221    69     24       0  38102    0.0   0    3
0.69/0.80	c R    0.8    43058    4389    221    69     24     100    100  227.0  18    3
0.79/0.86	c N    0.9    43058    4389    221    69     24     200    200  162.6  43    4
1.19/1.28	c N    1.3    43058    4389    221    69     24     800    800  118.5  45    4
1.49/1.50	c B    1.5    43058    4389    221    69     24    1000   1000  111.0  43    4
2.39/2.42	c B    2.4    43058    4389    221    69     24    2001   2001   89.3  46    4
2.39/2.49	c s    2.5    43059    4389    221    69     24    2041   2040   88.7  40    4
2.69/2.76	c N    2.8    43104    4388    221    70     24    2406   2405   83.2  40    4
4.09/4.15	c s    4.1    43086    4388    221    70     24    4119   4117   69.1  42    4
5.69/5.79	c N    5.8    43103    4388    221    70     24    6418   6416   60.5  43    6
5.89/5.90	c s    5.9    43098    4388    221    70     24    6489   6486   60.3  45    5
6.79/6.87	c B    6.9    43109    4388    221    70     24    8002   7999   57.3  43    6
8.48/8.54	c s    8.5    41960    4386    221    70     26    9604   9600   55.1  45    6
8.48/8.54	c -    8.5    41960    4386    221    70     26    9604  37721   55.1  45    6
10.49/10.58	c s   10.6    41966    4386    221    70     26   12039  12035   52.6  37    6
12.89/12.95	c s   12.9    41967    4386    221    70     26   15507  15502   50.2  40    7
13.39/13.48	c N   13.5    42067    4385    222    70     26   16033  16028   49.9  33    8
16.28/16.36	c
16.28/16.36	c       original/binary      fixed     eliminated      learned       agility
16.28/16.36	c   seconds        variables     equivalent    conflicts       height       MB
16.28/16.36	c
16.28/16.36	c s   16.4    40958    4385    222    70     26   19063  19057   48.9  39    8
16.28/16.36	c -   16.4    40958    4385    222    70     26   19063  37344   48.9  39    8
19.19/19.26	c s   19.3    40963    4385    222    70     26   23726  23719   47.6  35    9
19.49/19.54	c B   19.5    40963    4385    222    70     26   24009  24002   47.5  36   10
26.38/26.42	c s   26.4    40965    4385    222    70     26   33678  33671   46.3  38   12
29.58/29.62	c s   29.6    40969    4385    222    70     26   37084  37075   46.4  39   13
29.58/29.70	c +   29.7    40969    4385    222    70     26   37344  41078   46.4  37   13
30.18/30.24	c N   30.2    40969    4385    222    70     26   38465  38456   46.4  41   14
36.37/36.41	c +   36.4    40969    4385    222    70     26   46680  45185   45.6  40   14
39.48/39.56	c s   39.5    40970    4385    222    70     26   50202  44624   45.2  35   14
50.18/50.29	c +   50.3    40970    4385    222    70     26   58351  49703   45.5  45   16
58.47/58.50	c B   58.5    40970    4385    222    70     26   64015  49733   45.5  40   17
72.36/72.47	c +   72.4    40970    4385    222    70     26   72936  54673   45.5  46   17
94.76/94.83	c N   94.8    40970    4385    222    70     26   89740  54783   45.4  32   18
96.36/96.47	c +   96.4    40970    4385    222    70     26   91171  60140   45.4  45   18
125.55/125.67	c +  125.6    40970    4385    222    70     26  113960  66154   44.9  46   21
162.34/162.46	c +  162.4    40970    4385    222    70     26  142451  72769   44.4  48   28
189.43/189.55	c s  189.5    40971    4385    222    70     26  158949  54664   44.1  48   15
190.13/190.20	c B  190.1    40971    4385    222    70     26  160035  55750   44.1  40   16
201.92/202.00	c
201.92/202.00	c       original/binary      fixed     eliminated      learned       agility
201.92/202.00	c   seconds        variables     equivalent    conflicts       height       MB
201.92/202.00	c
201.92/202.00	c +  201.9    40971    4385    222    70     26  178060  80045   43.7  32   21
212.02/212.16	c s  212.1    40972    4385    222    70     26  189799  80113   43.5  39   21
219.02/219.19	c s  219.1    40974    4385    222    70     26  193094  80094   43.5  29   21
226.52/226.66	c N  226.6    40974    4385    222    70     26  205086  80148   43.3  32   24
226.92/227.04	c s  227.0    40975    4385    222    70     26  205290  80152   43.3  35   22
233.71/233.83	c s  233.8    41012    4385    222    70     26  209051  80150   43.4  29   22
240.81/240.92	c s  240.8    41022    4385    222    70     26  221673  80125   43.4  38   22
241.81/241.95	c +  241.9    41023    4385    222    70     26  222575  88049   43.4  31   24
249.01/249.11	c s  249.0    41023    4385    222    70     26  232229  88146   43.5  31   24
260.30/260.47	c s  260.4    41024    4385    222    70     26  248967  88130   43.4  27   23
267.90/268.07	c s  268.0    41029    4385    222    70     26  256719  88169   43.3  30   23
275.50/275.60	c s  275.5    41030    4385    222    70     26  261954  88175   43.4  33   23
283.40/283.53	c s  283.4    41035    4385    222    70     26  274603  88146   43.3  34   23
288.10/288.22	c +  288.1    41035    4385    222    70     26  278215  96853   43.3  32   24
356.68/356.83	c s  356.7    41037    4385    222    70     26  333738  97049   42.9  25   23
363.18/363.33	c +  363.2    41037    4385    222    70     26  347766 106538   42.8  33   25
382.57/382.78	c B  382.7    41037    4385    222    70     26  384072 129439   42.5  34   33
415.66/415.84	c s  415.7    41038    4385    222    70     26  430790  96239   42.4  25   23
419.55/419.77	c +  419.6    41038    4385    222    70     26  434705 117191   42.4  24   26
439.55/439.71	c
439.55/439.71	c       original/binary      fixed     eliminated      learned       agility
439.55/439.71	c   seconds        variables     equivalent    conflicts       height       MB
439.55/439.71	c
439.55/439.71	c N  439.6    41038    4385    222    70     26  461427 117321   42.6  33   30
449.24/449.45	c s  449.3    41039    4385    222    70     26  473834 117308   42.6  34   27
458.54/458.71	c s  458.6    41042    4385    222    70     26  489183 117277   42.6  29   27
466.84/467.03	c s  466.9    41043    4385    222    70     26  496452 117257   42.7  28   27
475.53/475.78	c s  475.6    41045    4385    222    70     26  506155 117267   42.7  34   27
486.74/486.96	c s  486.8    40643    4384    222    71     26  516158 117339   42.8  34   27
497.34/497.56	c s  497.4    40647    4384    222    71     26  534358 117266   42.7  31   27
504.64/504.89	c +  504.7    40647    4384    222    71     26  543380 128910   42.7  38   31
636.70/636.99	c +  636.8    40647    4384    222    71     26  679225 141801   42.0  33   37
792.24/792.57	c s  792.3    40648    4384    222    71     26  825637 141910   41.4  33   36
820.63/820.99	c +  820.7    40648    4384    222    71     26  849030 155981   41.4  35   40
842.02/842.30	c s  842.0    40650    4384    222    71     26  869709 156059   41.4  23   40
888.11/888.49	c B  888.2    40650    4384    222    71     26  896162 156182   41.4  36   44
1037.86/1038.27	c N 1038.0    40650    4384    222    71     26 1025247 210359   41.3  38   57
1078.25/1078.66	c s 1078.3    40652    4384    222    71     26 1048922 117041   41.2  41   29
1087.55/1087.95	c + 1087.6    40652    4384    222    71     26 1061285 171579   41.2  39   34
1200.01/1200.40	c
1200.01/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.01/1200.40	c
1200.01/1200.40	c 1178016 conflicts, 1333647 decisions, 1 random
1200.01/1200.40	c 0 iterations, 9 restarts, 2193 skipped
1200.01/1200.40	c 16 enlarged, 4055 shrunken, 11505 rescored, 316 rebiased
1200.01/1200.40	c 34 simplifications, 4 reductions
1200.01/1200.40	c
1200.01/1200.40	c vars: 222 fixed, 71 equiv, 26 elim, 83 merged
1200.01/1200.40	c elim: 1140210 resolutions, 4 phases, 4 rounds
1200.01/1200.40	c sbst: 96% substituted, 0.0% nots, 8.0% ands, 92.0% xors, 0.0% ites
1200.01/1200.40	c arty: 2.00 and 2.00 xor average arity
1200.01/1200.40	c prbe: 368514 probed, 40 phases, 42 rounds
1200.01/1200.40	c prbe: 2 failed, 25 lifted, 5 merged
1200.01/1200.40	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.01/1200.40	c hash: 23 units, 78 merged
1200.01/1200.40	c mins: 56346059 learned, 43% deleted, 91 strong, 436 depth
1200.01/1200.40	c subs: 2274 forward, 4426 backward, 552 doms
1200.01/1200.40	c strs: 9558 forward, 13105 backward
1200.01/1200.40	c doms: 557 dominators, 341 high, 1 low
1200.01/1200.40	c prps: 731555236 propagations, 0.61 megaprops
1200.01/1200.40	c
1200.01/1200.40	c 1200.0 seconds, 63 MB max, 207 MB recycled
1200.01/1200.40	c
1200.01/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.01/1200.40	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-1727097-1240720880/watcher-1727097-1240720880 -o /tmp/evaluation-result-1727097-1240720880/solver-1727097-1240720880 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1727097-1240720880.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: 0.91 0.95 0.98 3/64 25637
/proc/meminfo: memFree=1578032/2055920 swapFree=4181092/4192956
[pid=25637] ppid=25635 vsize=1340 CPUtime=0
/proc/25637/stat : 25637 (precosat) R 25635 25637 25539 0 -1 4194304 230 0 0 0 0 0 0 0 18 0 1 0 100121525 1372160 215 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25637/statm: 335 215 64 155 0 178 0

[startup+0.099463 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 25637
/proc/meminfo: memFree=1578032/2055920 swapFree=4181092/4192956
[pid=25637] ppid=25635 vsize=5032 CPUtime=0.09
/proc/25637/stat : 25637 (precosat) R 25635 25637 25539 0 -1 4194304 1172 0 0 0 9 0 0 0 18 0 1 0 100121525 5152768 1156 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25637/statm: 1258 1156 79 155 0 1101 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5032

[startup+0.102463 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 25637
/proc/meminfo: memFree=1578032/2055920 swapFree=4181092/4192956
[pid=25637] ppid=25635 vsize=5164 CPUtime=0.09
/proc/25637/stat : 25637 (precosat) R 25635 25637 25539 0 -1 4194304 1197 0 0 0 9 0 0 0 18 0 1 0 100121525 5287936 1181 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25637/statm: 1291 1181 79 155 0 1134 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5164

[startup+0.302489 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 25637
/proc/meminfo: memFree=1578032/2055920 swapFree=4181092/4192956
[pid=25637] ppid=25635 vsize=6040 CPUtime=0.29
/proc/25637/stat : 25637 (precosat) R 25635 25637 25539 0 -1 4194304 1607 0 0 0 29 0 0 0 19 0 1 0 100121525 6184960 1423 1992294400 134512640 135151029 4294956240 18446744073709551615 134544059 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25637/statm: 1510 1423 79 155 0 1353 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6040

[startup+0.701542 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 25637
/proc/meminfo: memFree=1578032/2055920 swapFree=4181092/4192956
[pid=25637] ppid=25635 vsize=6040 CPUtime=0.69
/proc/25637/stat : 25637 (precosat) R 25635 25637 25539 0 -1 4194304 1607 0 0 0 69 0 0 0 22 0 1 0 100121525 6184960 1423 1992294400 134512640 135151029 4294956240 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25637/statm: 1510 1423 79 155 0 1353 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6040

[startup+1.50165 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 25638
/proc/meminfo: memFree=1572584/2055920 swapFree=4181092/4192956
[pid=25637] ppid=25635 vsize=6056 CPUtime=1.49
/proc/25637/stat : 25637 (precosat) R 25635 25637 25539 0 -1 4194304 1611 0 0 0 149 0 0 0 25 0 1 0 100121525 6201344 1427 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25637/statm: 1514 1427 79 155 0 1357 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6056

[startup+3.10186 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 25638
/proc/meminfo: memFree=1572456/2055920 swapFree=4181092/4192956
[pid=25637] ppid=25635 vsize=6320 CPUtime=3.09
/proc/25637/stat : 25637 (precosat) R 25635 25637 25539 0 -1 4194304 1651 0 0 0 308 1 0 0 25 0 1 0 100121525 6471680 1467 1992294400 134512640 135151029 4294956240 18446744073709551615 134578270 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25637/statm: 1580 1467 79 155 0 1423 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6320

[startup+6.30128 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 25638
/proc/meminfo: memFree=1571304/2055920 swapFree=4181092/4192956
[pid=25637] ppid=25635 vsize=7440 CPUtime=6.29
/proc/25637/stat : 25637 (precosat) R 25635 25637 25539 0 -1 4194304 1951 0 0 0 628 1 0 0 25 0 1 0 100121525 7618560 1767 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25637/statm: 1860 1767 79 155 0 1703 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7440

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 25638
/proc/meminfo: memFree=1569064/2055920 swapFree=4181092/4192956
[pid=25637] ppid=25635 vsize=9556 CPUtime=12.69
/proc/25637/stat : 25637 (precosat) R 25635 25637 25539 0 -1 4194304 2527 0 0 0 1267 2 0 0 25 0 1 0 100121525 9785344 2286 1992294400 134512640 135151029 4294956240 18446744073709551615 134574250 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25637/statm: 2389 2286 79 155 0 2232 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9556

[startup+25.5018 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 25638
/proc/meminfo: memFree=1563944/2055920 swapFree=4181092/4192956
[pid=25637] ppid=25635 vsize=14588 CPUtime=25.48
/proc/25637/stat : 25637 (precosat) R 25635 25637 25539 0 -1 4194304 3795 0 0 0 2545 3 0 0 25 0 1 0 100121525 14938112 3540 1992294400 134512640 135151029 4294956240 18446744073709551615 134554894 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25637/statm: 3647 3540 79 155 0 3490 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14588

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 25638
/proc/meminfo: memFree=1560488/2055920 swapFree=4181092/4192956
[pid=25637] ppid=25635 vsize=18004 CPUtime=51.08
/proc/25637/stat : 25637 (precosat) R 25635 25637 25539 0 -1 4194304 4632 0 0 0 5103 5 0 0 25 0 1 0 100121525 18436096 4377 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25637/statm: 4501 4377 79 155 0 4344 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18004

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 25638
/proc/meminfo: memFree=1557352/2055920 swapFree=4181092/4192956
[pid=25637] ppid=25635 vsize=21324 CPUtime=102.26
/proc/25637/stat : 25637 (precosat) R 25635 25637 25539 0 -1 4194304 5420 0 0 0 10220 6 0 0 25 0 1 0 100121525 21835776 5165 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25637/statm: 5331 5165 79 155 0 5174 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21324

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25638
/proc/meminfo: memFree=1548712/2055920 swapFree=4181092/4192956
[pid=25637] ppid=25635 vsize=30484 CPUtime=162.24
/proc/25637/stat : 25637 (precosat) R 25635 25637 25539 0 -1 4194304 7587 0 0 0 16215 9 0 0 25 0 1 0 100121525 31215616 7332 1992294400 134512640 135151029 4294956240 18446744073709551615 134554799 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25637/statm: 7621 7332 79 155 0 7464 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 30484

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25638
/proc/meminfo: memFree=1544552/2055920 swapFree=4181092/4192956
[pid=25637] ppid=25635 vsize=34208 CPUtime=222.22
/proc/25637/stat : 25637 (precosat) R 25635 25637 25539 0 -1 4194304 8698 0 0 0 22212 10 0 0 25 0 1 0 100121525 35028992 8315 1992294400 134512640 135151029 4294956240 18446744073709551615 134555125 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25637/statm: 8552 8315 79 155 0 8395 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 34208

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25638
/proc/meminfo: memFree=1544552/2055920 swapFree=4181092/4192956
[pid=25637] ppid=25635 vsize=34208 CPUtime=282.2
/proc/25637/stat : 25637 (precosat) R 25635 25637 25539 0 -1 4194304 8709 0 0 0 28210 10 0 0 25 0 1 0 100121525 35028992 8326 1992294400 134512640 135151029 4294956240 18446744073709551615 134520459 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25637/statm: 8552 8326 79 155 0 8395 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 34208

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25638
/proc/meminfo: memFree=1544432/2055920 swapFree=4181092/4192956
[pid=25637] ppid=25635 vsize=34208 CPUtime=342.18
/proc/25637/stat : 25637 (precosat) R 25635 25637 25539 0 -1 4194304 8731 0 0 0 34208 10 0 0 25 0 1 0 100121525 35028992 8348 1992294400 134512640 135151029 4294956240 18446744073709551615 134578216 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25637/statm: 8552 8348 79 155 0 8395 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 34208

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25638
/proc/meminfo: memFree=1535152/2055920 swapFree=4181092/4192956
[pid=25637] ppid=25635 vsize=44292 CPUtime=402.16
/proc/25637/stat : 25637 (precosat) R 25635 25637 25539 0 -1 4194304 11099 0 0 0 40202 14 0 0 25 0 1 0 100121525 45355008 10716 1992294400 134512640 135151029 4294956240 18446744073709551615 134580636 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25637/statm: 11073 10716 79 155 0 10916 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 44292

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25638
/proc/meminfo: memFree=1533744/2055920 swapFree=4181092/4192956
[pid=25637] ppid=25635 vsize=44944 CPUtime=462.14
/proc/25637/stat : 25637 (precosat) R 25635 25637 25539 0 -1 4194304 11374 0 0 0 46200 14 0 0 25 0 1 0 100121525 46022656 10991 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25637/statm: 11236 10991 79 155 0 11079 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 44944

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25638
/proc/meminfo: memFree=1533680/2055920 swapFree=4181092/4192956
[pid=25637] ppid=25635 vsize=44944 CPUtime=522.13
/proc/25637/stat : 25637 (precosat) R 25635 25637 25539 0 -1 4194304 11386 0 0 0 52198 15 0 0 25 0 1 0 100121525 46022656 11003 1992294400 134512640 135151029 4294956240 18446744073709551615 134554785 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25637/statm: 11236 11003 79 155 0 11079 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 44944

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25638
/proc/meminfo: memFree=1532976/2055920 swapFree=4181092/4192956
[pid=25637] ppid=25635 vsize=45648 CPUtime=582.1
/proc/25637/stat : 25637 (precosat) R 25635 25637 25539 0 -1 4194304 11547 0 0 0 58195 15 0 0 25 0 1 0 100121525 46743552 11164 1992294400 134512640 135151029 4294956240 18446744073709551615 134554734 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25637/statm: 11412 11164 79 155 0 11255 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 45648

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25638
/proc/meminfo: memFree=1531120/2055920 swapFree=4181092/4192956
[pid=25637] ppid=25635 vsize=48020 CPUtime=642.09
/proc/25637/stat : 25637 (precosat) R 25635 25637 25539 0 -1 4194304 12003 0 0 0 64193 16 0 0 25 0 1 0 100121525 49172480 11620 1992294400 134512640 135151029 4294956240 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25637/statm: 12005 11620 79 155 0 11848 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 48020

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25638
/proc/meminfo: memFree=1526832/2055920 swapFree=4181092/4192956
[pid=25637] ppid=25635 vsize=52524 CPUtime=702.07
/proc/25637/stat : 25637 (precosat) R 25635 25637 25539 0 -1 4194304 13100 0 0 0 70190 17 0 0 25 0 1 0 100121525 53784576 12717 1992294400 134512640 135151029 4294956240 18446744073709551615 134554760 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25637/statm: 13131 12717 79 155 0 12974 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 52524

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25638
/proc/meminfo: memFree=1520816/2055920 swapFree=4181092/4192956
[pid=25637] ppid=25635 vsize=58712 CPUtime=762.05
/proc/25637/stat : 25637 (precosat) R 25635 25637 25539 0 -1 4194304 14815 0 0 0 76187 18 0 0 25 0 1 0 100121525 60121088 14178 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25637/statm: 14678 14178 79 155 0 14521 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 58712

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25638
/proc/meminfo: memFree=1520752/2055920 swapFree=4181092/4192956
[pid=25637] ppid=25635 vsize=58712 CPUtime=822.03
/proc/25637/stat : 25637 (precosat) R 25635 25637 25539 0 -1 4194304 14836 0 0 0 82185 18 0 0 25 0 1 0 100121525 60121088 14199 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25637/statm: 14678 14199 79 155 0 14521 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 58712

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25638
/proc/meminfo: memFree=1520688/2055920 swapFree=4181092/4192956
[pid=25637] ppid=25635 vsize=58712 CPUtime=882.01
/proc/25637/stat : 25637 (precosat) R 25635 25637 25539 0 -1 4194304 14853 0 0 0 88183 18 0 0 25 0 1 0 100121525 60121088 14216 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25637/statm: 14678 14216 79 155 0 14521 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 58712

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25638
/proc/meminfo: memFree=1520368/2055920 swapFree=4181092/4192956
[pid=25637] ppid=25635 vsize=58712 CPUtime=941.99
/proc/25637/stat : 25637 (precosat) R 25635 25637 25539 0 -1 4194304 14916 0 0 0 94181 18 0 0 25 0 1 0 100121525 60121088 14279 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25637/statm: 14678 14279 79 155 0 14521 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 58712

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25638
/proc/meminfo: memFree=1520048/2055920 swapFree=4181092/4192956
[pid=25637] ppid=25635 vsize=58712 CPUtime=1001.98
/proc/25637/stat : 25637 (precosat) R 25635 25637 25539 0 -1 4194304 14997 0 0 0 100179 19 0 0 25 0 1 0 100121525 60121088 14360 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25637/statm: 14678 14360 79 155 0 14521 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 58712

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25638
/proc/meminfo: memFree=1512816/2055920 swapFree=4181092/4192956
[pid=25637] ppid=25635 vsize=66216 CPUtime=1061.96
/proc/25637/stat : 25637 (precosat) R 25635 25637 25539 0 -1 4194304 16835 0 0 0 106175 21 0 0 25 0 1 0 100121525 67805184 16198 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25637/statm: 16554 16198 79 155 0 16397 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 66216

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25638
/proc/meminfo: memFree=1510768/2055920 swapFree=4181092/4192956
[pid=25637] ppid=25635 vsize=67884 CPUtime=1121.93
/proc/25637/stat : 25637 (precosat) R 25635 25637 25539 0 -1 4194304 17399 0 0 0 112172 21 0 0 25 0 1 0 100121525 69513216 16680 1992294400 134512640 135151029 4294956240 18446744073709551615 134552526 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25637/statm: 16971 16680 79 155 0 16814 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 67884

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25644
/proc/meminfo: memFree=1510504/2055920 swapFree=4181092/4192956
[pid=25637] ppid=25635 vsize=67884 CPUtime=1181.92
/proc/25637/stat : 25637 (precosat) R 25635 25637 25539 0 -1 4194304 17428 0 0 0 118170 22 0 0 25 0 1 0 100121525 69513216 16709 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25637/statm: 16971 16709 79 155 0 16814 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 67884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25644
/proc/meminfo: memFree=1510512/2055920 swapFree=4181092/4192956
[pid=25637] ppid=25635 vsize=67884 CPUtime=1200.01
/proc/25637/stat : 25637 (precosat) R 25635 25637 25539 0 -1 4194304 17436 0 0 0 119979 22 0 0 25 0 1 0 100121525 69513216 16717 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/25637/statm: 16971 16717 79 155 0 16814 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 67884

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): 1200.42
CPU time (s): 1200.03
CPU user time (s): 1199.8
CPU system time (s): 0.234964
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 68400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
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= 17436
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= 2995

runsolver used 1.16582 second user time and 2.13667 second system time

The end

Launcher Data

Begin job on node13 at 2009-04-26 06:41:20
IDJOB=1727097
IDBENCH=24629
IDSOLVER=507
FILE ID=node13/1727097-1240720880
PBS_JOBID= 9186889
Free space on /tmp= 66232 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Hard/contest04/others/Composite-048BitPrimes-1.sat05-504.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727097-1240720880/watcher-1727097-1240720880 -o /tmp/evaluation-result-1727097-1240720880/solver-1727097-1240720880 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1727097-1240720880.cnf

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

MD5SUM BENCH= 3ec02d98577965dc40d4f2f9fa0499c0
RANDOM SEED=784698477

node13.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		: 3000.227
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		: 3000.227
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:       1578448 kB
Buffers:         53816 kB
Cached:         344712 kB
SwapCached:       5664 kB
Active:         158712 kB
Inactive:       247928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1578448 kB
SwapTotal:     4192956 kB
SwapFree:      4181092 kB
Dirty:            1848 kB
Writeback:           0 kB
Mapped:          13472 kB
Slab:            56804 kB
Committed_AS:   334652 kB
PageTables:       1460 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= 66232 MiB
End job on node13 at 2009-04-26 07:01:23