Trace number 1728528

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) 1200.15 1200.47

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-b-fclqcolor-25-18-23.sat05-1287.reshuffled-07.cnf
MD5SUMcaece48666f4e716f61ea74e680d7de5
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 variables1325
Number of clauses174298
Sum of the clauses size506725
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 217050
Number of clauses of size 3157200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 548

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-1728528-1240737931.cnf
0.00/0.00	c found header 'p cnf 1325 174298'
0.09/0.15	c finished parsing
0.09/0.15	c
0.09/0.15	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.09/0.15	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.09/0.15	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.09/0.15	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.09/0.15	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.09/0.15	c --random=1 --spread=2000 --seed=0 --skip=25
0.09/0.15	c
0.09/0.15	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.09/0.15	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.09/0.15	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.09/0.15	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.09/0.15	c
0.09/0.15	c starting search after 0.2 seconds
0.09/0.15	c no decision limit
0.09/0.16	c
0.09/0.16	c       original/binary      fixed     eliminated      learned       agility
0.09/0.16	c   seconds        variables     equivalent    conflicts       height       MB
0.09/0.16	c
0.09/0.16	c *    0.2   174298    1325      0     0      0       0      0    0.0   0   10
2.19/2.22	c s    2.2   173273    1277      0     0     48       0      0    0.0   0   12
2.19/2.22	c l    2.2   173273    1277      0     0     48       0 157698    0.0   0   12
2.19/2.24	c R    2.2   173273    1277      0     0     48     100    100  629.8   5   13
2.19/2.25	c R    2.3   173273    1277      0     0     48     203    203  510.0   6   13
2.29/2.30	c R    2.3   173273    1277      0     0     48     808    808  410.3   7   13
2.29/2.33	c B    2.3   173273    1277      0     0     48    1001   1001  417.4  13   14
2.39/2.43	c B    2.4   173273    1277      0     0     48    2001   2001  358.5   7   14
2.39/2.47	c R    2.5   173273    1277      0     0     48    2416   2416  347.7   7   15
2.79/2.81	c R    2.8   173273    1277      0     0     48    6427   6427  290.1  17   17
2.89/2.94	c B    2.9   173273    1277      0     0     48    8005   8005  278.9   8   18
3.59/3.61	c R    3.6   173273    1277      0     0     48   16045  16045  211.3  25   22
4.48/4.56	c B    4.6   173273    1277      0     0     48   24012  24012  217.0  11   26
5.89/5.94	c R    5.9   173273    1277      0     0     48   38491  38491  214.1   7   33
8.69/8.77	c B    8.8   173273    1277      0     0     48   64022  64022  180.2   6   43
11.59/11.64	c R   11.6   173273    1277      0     0     48   89796  89796  155.7  23   53
21.38/21.49	c +   21.5   173273    1277      0     0     48  157700 173467  144.7   7   84
22.09/22.19	c B   22.2   173273    1277      0     0     48  160053 160053  146.3  10   85
26.78/26.81	c +   26.8   173273    1277      0     0     48  197127 190813  140.2  25   88
28.08/28.12	c
28.08/28.12	c       original/binary      fixed     eliminated      learned       agility
28.08/28.12	c   seconds        variables     equivalent    conflicts       height       MB
28.08/28.12	c
28.08/28.12	c R   28.1   173273    1277      0     0     48  205194 181541  140.5  23   92
39.68/39.74	c +   39.7   173273    1277      0     0     48  246405 209894  143.8  11  107
50.57/50.62	c +   50.6   173273    1277      0     0     48  308005 230883  131.6   7  110
62.77/62.81	c B   62.8   173273    1277      0     0     48  384100 230888  129.6   6  121
62.87/62.90	c +   62.9   173273    1277      0     0     48  385005 253971  129.5   9  121
76.27/76.35	c R   76.3   173273    1277      0     0     48  461573 254019  143.9   7  143
82.16/82.26	c +   82.2   173273    1277      0     0     48  481257 279368  143.0  21  143
113.46/113.54	c +  113.5   173273    1277      0     0     48  601574 307304  130.9   5  162
146.35/146.48	c +  146.4   173273    1277      0     0     48  751966 338034  131.0   5  164
171.04/171.19	c B  171.1   173273    1277      0     0     48  896203 338042  120.5   5  145
177.04/177.11	c +  177.1   173273    1277      0     0     48  939955 371837  119.7   7  149
187.64/187.71	c R  187.7   173273    1277      0     0     48 1025467 371849  115.6   6  147
260.41/260.50	c +  260.4   173273    1277      0     0     48 1174940 409020  120.3  12  191
328.60/328.78	c +  328.7   173273    1277      0     0     48 1468676 449922  121.2   7  223
447.07/447.24	c +  447.1   173273    1277      0     0     48 1835847 494914  123.2  18  253
484.56/484.77	c B  484.6   173273    1277      0     0     48 2048437 494917  119.7   5  270
524.25/524.48	c R  524.3   173273    1277      0     0     48 2255891 494936  115.3   7  215
537.25/537.42	c +  537.3   173273    1277      0     0     48 2294805 544405  114.6   7  212
737.59/737.87	c +  737.7   173273    1277      0     0     48 2868505 598845  120.0   6  297
974.93/975.24	c
974.93/975.24	c       original/binary      fixed     eliminated      learned       agility
974.93/975.24	c   seconds        variables     equivalent    conflicts       height       MB
974.93/975.24	c
974.93/975.24	c +  975.0   173273    1277      0     0     48 3585631 658729  126.3   7  362
1200.07/1200.40	c
1200.07/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.40	c
1200.07/1200.40	c 4175987 conflicts, 9944624 decisions, 3960 random
1200.07/1200.40	c 0 iterations, 7221 restarts, 178 skipped
1200.07/1200.40	c 15 enlarged, 0 shrunken, 40781 rescored, 1019 rebiased
1200.07/1200.40	c 1 simplifications, 0 reductions
1200.07/1200.40	c
1200.07/1200.40	c vars: 0 fixed, 0 equiv, 48 elim, 0 merged
1200.07/1200.40	c elim: 605928 resolutions, 1 phases, 0 rounds
1200.07/1200.40	c sbst: 100% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
1200.07/1200.40	c arty: 20.35 and 0.00 xor average arity
1200.07/1200.40	c prbe: 418952 probed, 164 phases, 164 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: 382177157 learned, 19% deleted, 0 strong, 14 depth
1200.07/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.07/1200.40	c strs: 221 forward, 0 backward
1200.07/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.07/1200.40	c prps: 218266610 propagations, 0.18 megaprops
1200.07/1200.40	c
1200.07/1200.40	c 1200.1 seconds, 390 MB max, 1282 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-1728528-1240737931/watcher-1728528-1240737931 -o /tmp/evaluation-result-1728528-1240737931/solver-1728528-1240737931 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1728528-1240737931.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: 1.00 0.99 0.99 3/65 22908
/proc/meminfo: memFree=1796144/2055920 swapFree=4181392/4192956
[pid=22908] ppid=22906 vsize=1052 CPUtime=0
/proc/22908/stat : 22908 (precosat) R 22906 22908 22841 0 -1 4194304 185 0 0 0 0 0 0 0 20 0 1 0 101822318 1077248 170 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22908/statm: 263 170 63 155 0 106 0

[startup+0.0875909 s]
/proc/loadavg: 1.00 0.99 0.99 3/65 22908
/proc/meminfo: memFree=1796144/2055920 swapFree=4181392/4192956
[pid=22908] ppid=22906 vsize=6860 CPUtime=0.07
/proc/22908/stat : 22908 (precosat) R 22906 22908 22841 0 -1 4194304 1632 0 0 0 7 0 0 0 20 0 1 0 101822318 7024640 1617 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22908/statm: 1715 1618 63 155 0 1558 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6860

[startup+0.101592 s]
/proc/loadavg: 1.00 0.99 0.99 3/65 22908
/proc/meminfo: memFree=1796144/2055920 swapFree=4181392/4192956
[pid=22908] ppid=22906 vsize=8576 CPUtime=0.09
/proc/22908/stat : 22908 (precosat) R 22906 22908 22841 0 -1 4194304 2049 0 0 0 9 0 0 0 20 0 1 0 101822318 8781824 2034 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22908/statm: 2144 2034 63 155 0 1987 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8576

[startup+0.301613 s]
/proc/loadavg: 1.00 0.99 0.99 3/65 22908
/proc/meminfo: memFree=1796144/2055920 swapFree=4181392/4192956
[pid=22908] ppid=22906 vsize=11544 CPUtime=0.29
/proc/22908/stat : 22908 (precosat) R 22906 22908 22841 0 -1 4194304 3639 0 0 0 28 1 0 0 22 0 1 0 101822318 11821056 2809 1992294400 134512640 135151029 4294956240 18446744073709551615 134572830 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22908/statm: 2886 2809 79 155 0 2729 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11544

[startup+0.701658 s]
/proc/loadavg: 1.00 0.99 0.99 3/65 22908
/proc/meminfo: memFree=1796144/2055920 swapFree=4181392/4192956
[pid=22908] ppid=22906 vsize=21036 CPUtime=0.69
/proc/22908/stat : 22908 (precosat) R 22906 22908 22841 0 -1 4194304 6493 0 0 0 67 2 0 0 25 0 1 0 101822318 21540864 5177 1992294400 134512640 135151029 4294956240 18446744073709551615 134575754 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22908/statm: 5259 5177 79 155 0 5102 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21036

[startup+1.50175 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 22909
/proc/meminfo: memFree=1774888/2055920 swapFree=4181392/4192956
[pid=22908] ppid=22906 vsize=21828 CPUtime=1.49
/proc/22908/stat : 22908 (precosat) R 22906 22908 22841 0 -1 4194304 6692 0 0 0 147 2 0 0 25 0 1 0 101822318 22351872 5376 1992294400 134512640 135151029 4294956240 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22908/statm: 5457 5376 79 155 0 5300 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21828

[startup+3.10193 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 22909
/proc/meminfo: memFree=1774632/2055920 swapFree=4181392/4192956
[pid=22908] ppid=22906 vsize=21828 CPUtime=3.09
/proc/22908/stat : 22908 (precosat) R 22906 22908 22841 0 -1 4194304 6692 0 0 0 307 2 0 0 25 0 1 0 101822318 22351872 5376 1992294400 134512640 135151029 4294956240 18446744073709551615 134552532 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22908/statm: 5457 5376 79 155 0 5300 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21828

[startup+6.30128 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 22909
/proc/meminfo: memFree=1762920/2055920 swapFree=4181392/4192956
[pid=22908] ppid=22906 vsize=37820 CPUtime=6.29
/proc/22908/stat : 22908 (precosat) R 22906 22908 22841 0 -1 4194304 10659 0 0 0 625 4 0 0 25 0 1 0 101822318 38727680 9343 1992294400 134512640 135151029 4294956240 18446744073709551615 134698015 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22908/statm: 9455 9343 79 155 0 9298 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37820

[startup+12.702 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 22909
/proc/meminfo: memFree=1737704/2055920 swapFree=4181392/4192956
[pid=22908] ppid=22906 vsize=61100 CPUtime=12.69
/proc/22908/stat : 22908 (precosat) R 22906 22908 22841 0 -1 4194304 16442 0 0 0 1263 6 0 0 25 0 1 0 101822318 62566400 15126 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22908/statm: 15275 15126 79 155 0 15118 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 61100

[startup+25.5014 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 22909
/proc/meminfo: memFree=1699880/2055920 swapFree=4181392/4192956
[pid=22908] ppid=22906 vsize=97256 CPUtime=25.48
/proc/22908/stat : 22908 (precosat) R 22906 22908 22841 0 -1 4194304 25345 0 0 0 2537 11 0 0 25 0 1 0 101822318 99590144 24029 1992294400 134512640 135151029 4294956240 18446744073709551615 134520405 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22908/statm: 24314 24029 79 155 0 24157 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 97256

[startup+51.1013 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 22909
/proc/meminfo: memFree=1675496/2055920 swapFree=4181392/4192956
[pid=22908] ppid=22906 vsize=122692 CPUtime=51.07
/proc/22908/stat : 22908 (precosat) R 22906 22908 22841 0 -1 4194304 31423 0 0 0 5094 13 0 0 25 0 1 0 101822318 125636608 30107 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22908/statm: 30673 30107 79 155 0 30516 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 122692

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 22909
/proc/meminfo: memFree=1624040/2055920 swapFree=4181392/4192956
[pid=22908] ppid=22906 vsize=175932 CPUtime=102.27
/proc/22908/stat : 22908 (precosat) R 22906 22908 22841 0 -1 4194304 44273 0 0 0 10205 22 0 0 25 0 1 0 101822318 180154368 42957 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22908/statm: 43983 42957 79 155 0 43826 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 175932

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 22909
/proc/meminfo: memFree=1608680/2055920 swapFree=4181392/4192956
[pid=22908] ppid=22906 vsize=191976 CPUtime=162.24
/proc/22908/stat : 22908 (precosat) R 22906 22908 22841 0 -1 4194304 48068 0 0 0 16200 24 0 0 25 0 1 0 101822318 196583424 46752 1992294400 134512640 135151029 4294956240 18446744073709551615 134575946 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22908/statm: 47994 46752 79 155 0 47837 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 191976

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 22909
/proc/meminfo: memFree=1598184/2055920 swapFree=4181392/4192956
[pid=22908] ppid=22906 vsize=204552 CPUtime=222.23
/proc/22908/stat : 22908 (precosat) R 22906 22908 22841 0 -1 4194304 50676 0 0 0 22196 27 0 0 25 0 1 0 101822318 209461248 49360 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22908/statm: 51138 49360 79 155 0 50981 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 204552

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 22909
/proc/meminfo: memFree=1579432/2055920 swapFree=4181392/4192956
[pid=22908] ppid=22906 vsize=225080 CPUtime=282.21
/proc/22908/stat : 22908 (precosat) R 22906 22908 22841 0 -1 4194304 55351 0 0 0 28192 29 0 0 25 0 1 0 101822318 230481920 54035 1992294400 134512640 135151029 4294956240 18446744073709551615 134520461 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22908/statm: 56270 54035 79 155 0 56113 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 225080

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 22909
/proc/meminfo: memFree=1555560/2055920 swapFree=4181392/4192956
[pid=22908] ppid=22906 vsize=249564 CPUtime=342.2
/proc/22908/stat : 22908 (precosat) R 22906 22908 22841 0 -1 4194304 61300 0 0 0 34187 33 0 0 25 0 1 0 101822318 255553536 59984 1992294400 134512640 135151029 4294956240 18446744073709551615 134554644 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22908/statm: 62391 59984 79 155 0 62234 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 249564

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 22909
/proc/meminfo: memFree=1536360/2055920 swapFree=4181392/4192956
[pid=22908] ppid=22906 vsize=269992 CPUtime=402.18
/proc/22908/stat : 22908 (precosat) R 22906 22908 22841 0 -1 4194304 66070 0 0 0 40181 37 0 0 25 0 1 0 101822318 276471808 64754 1992294400 134512640 135151029 4294956240 18446744073709551615 134520405 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22908/statm: 67498 64754 79 155 0 67341 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 269992

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 22909
/proc/meminfo: memFree=1507688/2055920 swapFree=4181392/4192956
[pid=22908] ppid=22906 vsize=298872 CPUtime=462.17
/proc/22908/stat : 22908 (precosat) R 22906 22908 22841 0 -1 4194304 73206 0 0 0 46176 41 0 0 25 0 1 0 101822318 306044928 71890 1992294400 134512640 135151029 4294956240 18446744073709551615 134552088 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22908/statm: 74718 71890 79 155 0 74561 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 298872

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 22909
/proc/meminfo: memFree=1503400/2055920 swapFree=4181392/4192956
[pid=22908] ppid=22906 vsize=304092 CPUtime=522.15
/proc/22908/stat : 22908 (precosat) R 22906 22908 22841 0 -1 4194304 74281 0 0 0 52173 42 0 0 25 0 1 0 101822318 311390208 72965 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22908/statm: 76023 72965 79 155 0 75866 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 304092

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 22909
/proc/meminfo: memFree=1497768/2055920 swapFree=4181392/4192956
[pid=22908] ppid=22906 vsize=310940 CPUtime=582.14
/proc/22908/stat : 22908 (precosat) R 22906 22908 22841 0 -1 4194304 75664 0 0 0 58171 43 0 0 25 0 1 0 101822318 318402560 74348 1992294400 134512640 135151029 4294956240 18446744073709551615 134680577 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22908/statm: 77735 74348 79 155 0 77578 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 310940

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 22909
/proc/meminfo: memFree=1494184/2055920 swapFree=4181392/4192956
[pid=22908] ppid=22906 vsize=314912 CPUtime=642.12
/proc/22908/stat : 22908 (precosat) R 22906 22908 22841 0 -1 4194304 76549 0 0 0 64168 44 0 0 25 0 1 0 101822318 322469888 75233 1992294400 134512640 135151029 4294956240 18446744073709551615 134555154 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22908/statm: 78728 75233 79 155 0 78571 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 314912

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 22909
/proc/meminfo: memFree=1493352/2055920 swapFree=4181392/4192956
[pid=22908] ppid=22906 vsize=315680 CPUtime=702.1
/proc/22908/stat : 22908 (precosat) R 22906 22908 22841 0 -1 4194304 76743 0 0 0 70166 44 0 0 25 0 1 0 101822318 323256320 75427 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22908/statm: 78920 75427 79 155 0 78763 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 315680

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 22909
/proc/meminfo: memFree=1481960/2055920 swapFree=4181392/4192956
[pid=22908] ppid=22906 vsize=327128 CPUtime=762.09
/proc/22908/stat : 22908 (precosat) R 22906 22908 22841 0 -1 4194304 79571 0 0 0 76163 46 0 0 25 0 1 0 101822318 334979072 78255 1992294400 134512640 135151029 4294956240 18446744073709551615 134520387 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22908/statm: 81782 78255 79 155 0 81625 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 327128

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 22911
/proc/meminfo: memFree=1457128/2055920 swapFree=4181392/4192956
[pid=22908] ppid=22906 vsize=352712 CPUtime=822.08
/proc/22908/stat : 22908 (precosat) R 22906 22908 22841 0 -1 4194304 85757 0 0 0 82157 51 0 0 25 0 1 0 101822318 361177088 84441 1992294400 134512640 135151029 4294956240 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22908/statm: 88178 84441 79 155 0 88021 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 352712

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 22911
/proc/meminfo: memFree=1451496/2055920 swapFree=4181392/4192956
[pid=22908] ppid=22906 vsize=358944 CPUtime=882.05
/proc/22908/stat : 22908 (precosat) R 22906 22908 22841 0 -1 4194304 87157 0 0 0 88154 51 0 0 25 0 1 0 101822318 367558656 85841 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22908/statm: 89736 85841 79 155 0 89579 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 358944

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 22911
/proc/meminfo: memFree=1445352/2055920 swapFree=4181392/4192956
[pid=22908] ppid=22906 vsize=365796 CPUtime=942.04
/proc/22908/stat : 22908 (precosat) R 22906 22908 22841 0 -1 4194304 88780 0 0 0 94151 53 0 0 25 0 1 0 101822318 374575104 87464 1992294400 134512640 135151029 4294956240 18446744073709551615 134577874 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22908/statm: 91449 87464 79 155 0 91292 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 365796

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 22911
/proc/meminfo: memFree=1414888/2055920 swapFree=4181392/4192956
[pid=22908] ppid=22906 vsize=397584 CPUtime=1002.03
/proc/22908/stat : 22908 (precosat) R 22906 22908 22841 0 -1 4194304 96297 0 0 0 100144 59 0 0 25 0 1 0 101822318 407126016 94981 1992294400 134512640 135151029 4294956240 18446744073709551615 134520487 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22908/statm: 99396 94981 79 155 0 99239 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 397584

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 22911
/proc/meminfo: memFree=1414120/2055920 swapFree=4181392/4192956
[pid=22908] ppid=22906 vsize=398056 CPUtime=1062.01
/proc/22908/stat : 22908 (precosat) R 22906 22908 22841 0 -1 4194304 96465 0 0 0 106142 59 0 0 25 0 1 0 101822318 407609344 95149 1992294400 134512640 135151029 4294956240 18446744073709551615 134520387 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22908/statm: 99514 95149 79 155 0 99357 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 398056

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 22911
/proc/meminfo: memFree=1413800/2055920 swapFree=4181392/4192956
[pid=22908] ppid=22906 vsize=398056 CPUtime=1121.99
/proc/22908/stat : 22908 (precosat) R 22906 22908 22841 0 -1 4194304 96529 0 0 0 112140 59 0 0 25 0 1 0 101822318 407609344 95213 1992294400 134512640 135151029 4294956240 18446744073709551615 134520405 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22908/statm: 99514 95213 79 155 0 99357 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 398056

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 22911
/proc/meminfo: memFree=1405480/2055920 swapFree=4181392/4192956
[pid=22908] ppid=22906 vsize=407460 CPUtime=1181.98
/proc/22908/stat : 22908 (precosat) R 22906 22908 22841 0 -1 4194304 98724 0 0 0 118137 61 0 0 25 0 1 0 101822318 417239040 97408 1992294400 134512640 135151029 4294956240 18446744073709551615 134575907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22908/statm: 101865 97408 79 155 0 101708 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 407460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 22911
/proc/meminfo: memFree=1398632/2055920 swapFree=4181392/4192956
[pid=22908] ppid=22906 vsize=414172 CPUtime=1200.07
/proc/22908/stat : 22908 (precosat) R 22906 22908 22841 0 -1 4194304 100325 0 0 0 119946 61 0 0 25 0 1 0 101822318 424112128 99009 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/22908/statm: 103543 99009 79 155 0 103386 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 414172

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): 1200.47
CPU time (s): 1200.15
CPU user time (s): 1199.47
CPU system time (s): 0.676897
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 414172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.47
system time used= 0.676897
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 100325
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= 1280

runsolver used 1.2958 second user time and 2.93155 second system time

The end

Launcher Data 

Begin job on node87 at 2009-04-26 11:25:31
IDJOB=1728528
IDBENCH=24676
IDSOLVER=507
FILE ID=node87/1728528-1240737931
PBS_JOBID= 9187026
Free space on /tmp= 66440 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Hard/contest05/counting-clq/unsat-set-b-fclqcolor-25-18-23.sat05-1287.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728528-1240737931/watcher-1728528-1240737931 -o /tmp/evaluation-result-1728528-1240737931/solver-1728528-1240737931 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1728528-1240737931.cnf

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

MD5SUM BENCH= caece48666f4e716f61ea74e680d7de5
RANDOM SEED=1482572637

node87.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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1796624 kB
Buffers:         16728 kB
Cached:         173096 kB
SwapCached:       5472 kB
Active:          40784 kB
Inactive:       156852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1796624 kB
SwapTotal:     4192956 kB
SwapFree:      4181392 kB
Dirty:            3372 kB
Writeback:           0 kB
Mapped:          13496 kB
Slab:            47560 kB
Committed_AS:   364544 kB
PageTables:       1456 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= 66440 MiB
End job on node87 at 2009-04-26 11:45:34