Trace number 1513835

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) 1200.11 1200.44

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S2108163340-010.cnf
MD5SUMfeffab3a110531eb2fd2a1a79e11bcda
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark25.6151
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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-1513835-1238223367.cnf
0.00/0.00	c found header 'p cnf 10000 42000'
0.00/0.04	c finished parsing
0.00/0.04	c
0.00/0.04	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.04	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.04	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.04	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.04	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.04	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.04	c
0.00/0.04	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.04	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.04	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.04	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.04	c
0.00/0.04	c starting search after 0.0 seconds
0.00/0.04	c no decision limit
0.00/0.05	c
0.00/0.05	c       original/binary      fixed     eliminated      learned       agility
0.00/0.05	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.05	c
0.00/0.05	c *    0.1    42000   10000      0     0      0       0      0    0.0   0    3
0.29/0.33	c s    0.3    41557    9719      0     0    281       0      0    0.0   0    3
0.29/0.33	c l    0.3    41557    9719      0     0    281       0  41557    0.0   0    3
0.29/0.38	c R    0.4    41557    9719      0     0    281     101    101  722.5  15    4
0.39/0.43	c R    0.4    41557    9719      0     0    281     201    201  607.6  16    4
0.59/0.68	c R    0.7    41557    9719      0     0    281     804    804  481.1  15    4
0.69/0.76	c B    0.8    41557    9719      0     0    281    1003   1003  468.0  16    4
1.19/1.23	c B    1.2    41557    9719      0     0    281    2003   2003  443.6  17    5
1.39/1.40	c R    1.4    41557    9719      0     0    281    2407   2407  465.8  17    5
3.19/3.27	c R    3.3    41557    9719      0     0    281    6427   6427  449.6  16    8
3.88/3.97	c B    4.0    41557    9719      0     0    281    8006   8006  468.6  17   10
8.09/8.15	c R    8.2    41557    9719      0     0    281   16054  16054  458.9  14   16
12.68/12.76	c B   12.8    41557    9719      0     0    281   24015  24015  457.1  15   22
21.79/21.82	c R   21.8    41557    9719      0     0    281   38517  38517  461.8  16   33
23.68/23.79	c +   23.8    41557    9719      0     0    281   41558  45712  471.0  15   36
31.28/31.34	c +   31.3    41557    9719      0     0    281   51947  50283  470.4  17   41
39.98/40.09	c B   40.1    41557    9719      0     0    281   64027  50315  464.8  14   45
40.78/40.84	c +   40.8    41557    9719      0     0    281   64930  55311  463.6  15   45
52.98/53.01	c +   53.0    41557    9719      0     0    281   81160  60842  454.5  13   49
59.47/59.54	c
59.47/59.54	c       original/binary      fixed     eliminated      learned       agility
59.47/59.54	c   seconds        variables     equivalent    conflicts       height       MB
59.47/59.54	c
59.47/59.54	c R   59.5    41557    9719      0     0    281   89827  60854  464.9  17   55
68.97/69.00	c +   69.0    41557    9719      0     0    281  101450  66926  479.2  17   56
90.57/90.62	c +   90.6    41557    9719      0     0    281  126810  73618  470.8  20   61
117.06/117.16	c +  117.1    41557    9719      0     0    281  158510  80979  466.5  14   66
118.56/118.63	c B  118.6    41557    9719      0     0    281  160050  75168  465.7  17   67
150.75/150.88	c +  150.8    41557    9719      0     0    281  198137  89076  467.8  16   72
157.25/157.33	c R  157.3    41557    9719      0     0    281  205238  88096  472.9  15   81
199.14/199.26	c +  199.2    41557    9719      0     0    281  247672  97983  481.1  16   87
261.73/261.88	c +  261.8    41557    9719      0     0    281  309591 107781  471.9  14   88
336.60/336.70	c B  336.6    41557    9719      0     0    281  384114 107794  472.2  17   96
339.20/339.39	c +  339.3    41557    9719      0     0    281  386988 118559  472.3  16   97
415.77/415.90	c R  415.8    41557    9719      0     0    281  461613 118591  475.1  16  115
439.17/439.37	c +  439.3    41557    9719      0     0    281  483735 130414  482.2  16  119
585.93/586.19	c +  586.0    41557    9719      0     0    281  604665 143455  484.3  14  122
769.69/769.92	c +  769.7    41557    9719      0     0    281  755833 157800  481.9  16  132
944.23/944.58	c B  944.3    41557    9719      0     0    281  896219 157811  476.7  16  143
1002.72/1003.03	c + 1002.8    41557    9719      0     0    281  944790 173580  475.8  18  145
1102.50/1102.87	c R 1102.6    41557    9719      0     0    281 1025636 173622  478.7  13  171
1200.07/1200.40	c
1200.07/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.07/1200.40	c
1200.07/1200.40	c 1092310 conflicts, 3011041 decisions, 2 random
1200.07/1200.40	c 0 iterations, 2046 restarts, 0 skipped
1200.07/1200.40	c 15 enlarged, 0 shrunken, 10690 rescored, 285 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, 281 elim, 0 merged
1200.07/1200.40	c elim: 139146 resolutions, 1 phases, 1 rounds
1200.07/1200.40	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.07/1200.40	c arty: 0.00 and 0.00 xor average arity
1200.07/1200.40	c prbe: 6201284 probed, 319 phases, 319 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: 231061656 learned, 7% deleted, 0 strong, 63 depth
1200.07/1200.40	c subs: 0 forward, 0 backward, 0 doms
1200.07/1200.40	c strs: 0 forward, 0 backward
1200.07/1200.40	c doms: 0 dominators, 0 high, 0 low
1200.07/1200.40	c prps: 623903184 propagations, 0.52 megaprops
1200.07/1200.40	c
1200.07/1200.40	c 1200.1 seconds, 196 MB max, 735 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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513835-1238223367/watcher-1513835-1238223367 -o /tmp/evaluation-result-1513835-1238223367/solver-1513835-1238223367 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1513835-1238223367.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 0.90 3/73 4074
/proc/meminfo: memFree=1372336/2055920 swapFree=4175504/4192956
[pid=4074] ppid=4072 vsize=1824 CPUtime=0
/proc/4074/stat : 4074 (precosat) R 4072 4074 3979 0 -1 4194304 344 0 0 0 0 0 0 0 20 0 1 0 1095001234 1867776 329 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4074/statm: 456 329 63 155 0 299 0

[startup+0.0746791 s]
/proc/loadavg: 0.91 0.95 0.90 3/73 4074
/proc/meminfo: memFree=1372336/2055920 swapFree=4175504/4192956
[pid=4074] ppid=4072 vsize=4856 CPUtime=0.06
/proc/4074/stat : 4074 (precosat) R 4072 4074 3979 0 -1 4194304 1141 0 0 0 6 0 0 0 20 0 1 0 1095001234 4972544 1125 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4074/statm: 1214 1125 79 155 0 1057 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4856

[startup+0.101681 s]
/proc/loadavg: 0.91 0.95 0.90 3/73 4074
/proc/meminfo: memFree=1372336/2055920 swapFree=4175504/4192956
[pid=4074] ppid=4072 vsize=4492 CPUtime=0.09
/proc/4074/stat : 4074 (precosat) R 4072 4074 3979 0 -1 4194304 1218 0 0 0 9 0 0 0 20 0 1 0 1095001234 4599808 1036 1992294400 134512640 135151029 4294956240 18446744073709551615 134521844 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4074/statm: 1123 1036 79 155 0 966 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4492

[startup+0.301704 s]
/proc/loadavg: 0.91 0.95 0.90 3/73 4074
/proc/meminfo: memFree=1372336/2055920 swapFree=4175504/4192956
[pid=4074] ppid=4072 vsize=6280 CPUtime=0.29
/proc/4074/stat : 4074 (precosat) R 4072 4074 3979 0 -1 4194304 1658 0 0 0 29 0 0 0 22 0 1 0 1095001234 6430720 1476 1992294400 134512640 135151029 4294956240 18446744073709551615 134673033 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4074/statm: 1570 1476 79 155 0 1413 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6280

[startup+0.701752 s]
/proc/loadavg: 0.91 0.95 0.90 3/73 4074
/proc/meminfo: memFree=1372336/2055920 swapFree=4175504/4192956
[pid=4074] ppid=4072 vsize=6284 CPUtime=0.69
/proc/4074/stat : 4074 (precosat) R 4072 4074 3979 0 -1 4194304 1659 0 0 0 69 0 0 0 25 0 1 0 1095001234 6434816 1477 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4074/statm: 1571 1477 79 155 0 1414 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6284

[startup+1.50184 s]
/proc/loadavg: 0.91 0.95 0.90 2/74 4075
/proc/meminfo: memFree=1366504/2055920 swapFree=4175504/4192956
[pid=4074] ppid=4072 vsize=7340 CPUtime=1.49
/proc/4074/stat : 4074 (precosat) R 4072 4074 3979 0 -1 4194304 1911 0 0 0 149 0 0 0 25 0 1 0 1095001234 7516160 1729 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4074/statm: 1835 1729 79 155 0 1678 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7340

[startup+3.10103 s]
/proc/loadavg: 0.91 0.95 0.90 2/74 4075
/proc/meminfo: memFree=1364520/2055920 swapFree=4175504/4192956
[pid=4074] ppid=4072 vsize=9848 CPUtime=3.09
/proc/4074/stat : 4074 (precosat) R 4072 4074 3979 0 -1 4194304 2538 0 0 0 308 1 0 0 25 0 1 0 1095001234 10084352 2356 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4074/statm: 2462 2356 79 155 0 2305 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9848

[startup+6.3014 s]
/proc/loadavg: 0.92 0.95 0.90 2/74 4075
/proc/meminfo: memFree=1359080/2055920 swapFree=4175504/4192956
[pid=4074] ppid=4072 vsize=14996 CPUtime=6.29
/proc/4074/stat : 4074 (precosat) R 4072 4074 3979 0 -1 4194304 3827 0 0 0 627 2 0 0 25 0 1 0 1095001234 15355904 3645 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4074/statm: 3749 3645 79 155 0 3592 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14996

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.90 2/74 4075
/proc/meminfo: memFree=1349672/2055920 swapFree=4175504/4192956
[pid=4074] ppid=4072 vsize=23840 CPUtime=12.68
/proc/4074/stat : 4074 (precosat) R 4072 4074 3979 0 -1 4194304 6035 0 0 0 1264 4 0 0 25 0 1 0 1095001234 24412160 5853 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4074/statm: 5960 5853 79 155 0 5803 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23840

[startup+25.5026 s]
/proc/loadavg: 0.94 0.96 0.91 2/74 4075
/proc/meminfo: memFree=1331432/2055920 swapFree=4175504/4192956
[pid=4074] ppid=4072 vsize=41660 CPUtime=25.48
/proc/4074/stat : 4074 (precosat) R 4072 4074 3979 0 -1 4194304 10477 0 0 0 2539 9 0 0 25 0 1 0 1095001234 42659840 10295 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4074/statm: 10415 10295 79 155 0 10258 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41660

[startup+51.1026 s]
/proc/loadavg: 0.96 0.96 0.91 2/74 4075
/proc/meminfo: memFree=1320680/2055920 swapFree=4175504/4192956
[pid=4074] ppid=4072 vsize=51956 CPUtime=51.08
/proc/4074/stat : 4074 (precosat) R 4072 4074 3979 0 -1 4194304 13073 0 0 0 5096 12 0 0 25 0 1 0 1095001234 53202944 12891 1992294400 134512640 135151029 4294956240 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4074/statm: 12989 12891 79 155 0 12832 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 51956

[startup+102.307 s]
/proc/loadavg: 0.98 0.96 0.91 2/74 4075
/proc/meminfo: memFree=1302376/2055920 swapFree=4175504/4192956
[pid=4074] ppid=4072 vsize=70304 CPUtime=102.27
/proc/4074/stat : 4074 (precosat) R 4072 4074 3979 0 -1 4194304 17645 0 0 0 10209 18 0 0 25 0 1 0 1095001234 71991296 17463 1992294400 134512640 135151029 4294956240 18446744073709551615 134552952 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4074/statm: 17576 17463 79 155 0 17419 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 70304

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 4075
/proc/meminfo: memFree=1285928/2055920 swapFree=4175504/4192956
[pid=4074] ppid=4072 vsize=86936 CPUtime=162.24
/proc/4074/stat : 4074 (precosat) R 4072 4074 3979 0 -1 4194304 21792 0 0 0 16202 22 0 0 25 0 1 0 1095001234 89022464 21610 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4074/statm: 21734 21610 79 155 0 21577 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 86936

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 4075
/proc/meminfo: memFree=1272680/2055920 swapFree=4175504/4192956
[pid=4074] ppid=4072 vsize=99872 CPUtime=222.23
/proc/4074/stat : 4074 (precosat) R 4072 4074 3979 0 -1 4194304 25044 0 0 0 22197 26 0 0 25 0 1 0 1095001234 102268928 24862 1992294400 134512640 135151029 4294956240 18446744073709551615 134520405 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4074/statm: 24968 24862 79 155 0 24811 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 99872

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 4075
/proc/meminfo: memFree=1269672/2055920 swapFree=4175504/4192956
[pid=4074] ppid=4072 vsize=102908 CPUtime=282.22
/proc/4074/stat : 4074 (precosat) R 4072 4074 3979 0 -1 4194304 25791 0 0 0 28195 27 0 0 25 0 1 0 1095001234 105377792 25609 1992294400 134512640 135151029 4294956240 18446744073709551615 134574122 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4074/statm: 25727 25609 79 155 0 25570 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 102908

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 4081
/proc/meminfo: memFree=1268840/2055920 swapFree=4175504/4192956
[pid=4074] ppid=4072 vsize=103700 CPUtime=342.2
/proc/4074/stat : 4074 (precosat) R 4072 4074 3979 0 -1 4194304 26000 0 0 0 34193 27 0 0 25 0 1 0 1095001234 106188800 25818 1992294400 134512640 135151029 4294956240 18446744073709551615 134574652 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4074/statm: 25925 25818 79 155 0 25768 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 103700

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 4081
/proc/meminfo: memFree=1254952/2055920 swapFree=4175504/4192956
[pid=4074] ppid=4072 vsize=117692 CPUtime=402.18
/proc/4074/stat : 4074 (precosat) R 4072 4074 3979 0 -1 4194304 29493 0 0 0 40187 31 0 0 25 0 1 0 1095001234 120516608 29311 1992294400 134512640 135151029 4294956240 18446744073709551615 134574250 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4074/statm: 29423 29311 79 155 0 29266 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 117692

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 4081
/proc/meminfo: memFree=1234344/2055920 swapFree=4175504/4192956
[pid=4074] ppid=4072 vsize=138020 CPUtime=462.16
/proc/4074/stat : 4074 (precosat) R 4072 4074 3979 0 -1 4194304 34561 0 0 0 46178 38 0 0 25 0 1 0 1095001234 141332480 34379 1992294400 134512640 135151029 4294956240 18446744073709551615 134555130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4074/statm: 34505 34379 79 155 0 34348 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 138020

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 4081
/proc/meminfo: memFree=1230760/2055920 swapFree=4175504/4192956
[pid=4074] ppid=4072 vsize=141584 CPUtime=522.15
/proc/4074/stat : 4074 (precosat) R 4072 4074 3979 0 -1 4194304 35460 0 0 0 52176 39 0 0 25 0 1 0 1095001234 144982016 35278 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4074/statm: 35396 35278 79 155 0 35239 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 141584

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 4081
/proc/meminfo: memFree=1230760/2055920 swapFree=4175504/4192956
[pid=4074] ppid=4072 vsize=141584 CPUtime=582.13
/proc/4074/stat : 4074 (precosat) R 4072 4074 3979 0 -1 4194304 35460 0 0 0 58174 39 0 0 25 0 1 0 1095001234 144982016 35278 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4074/statm: 35396 35278 79 155 0 35239 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 141584

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 4081
/proc/meminfo: memFree=1230760/2055920 swapFree=4175504/4192956
[pid=4074] ppid=4072 vsize=141584 CPUtime=642.12
/proc/4074/stat : 4074 (precosat) R 4072 4074 3979 0 -1 4194304 35460 0 0 0 64173 39 0 0 25 0 1 0 1095001234 144982016 35278 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4074/statm: 35396 35278 79 155 0 35239 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 141584

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 4081
/proc/meminfo: memFree=1230696/2055920 swapFree=4175504/4192956
[pid=4074] ppid=4072 vsize=141584 CPUtime=702.1
/proc/4074/stat : 4074 (precosat) R 4072 4074 3979 0 -1 4194304 35460 0 0 0 70171 39 0 0 25 0 1 0 1095001234 144982016 35278 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4074/statm: 35396 35278 79 155 0 35239 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 141584

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 4081
/proc/meminfo: memFree=1230696/2055920 swapFree=4175504/4192956
[pid=4074] ppid=4072 vsize=141584 CPUtime=762.09
/proc/4074/stat : 4074 (precosat) R 4072 4074 3979 0 -1 4194304 35460 0 0 0 76170 39 0 0 25 0 1 0 1095001234 144982016 35278 1992294400 134512640 135151029 4294956240 18446744073709551615 134580625 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4074/statm: 35396 35278 79 155 0 35239 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 141584

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 4081
/proc/meminfo: memFree=1220584/2055920 swapFree=4175504/4192956
[pid=4074] ppid=4072 vsize=151616 CPUtime=822.06
/proc/4074/stat : 4074 (precosat) R 4072 4074 3979 0 -1 4194304 37989 0 0 0 82164 42 0 0 25 0 1 0 1095001234 155254784 37807 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4074/statm: 37904 37807 79 155 0 37747 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 151616

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 4081
/proc/meminfo: memFree=1216296/2055920 swapFree=4175504/4192956
[pid=4074] ppid=4072 vsize=155972 CPUtime=882.05
/proc/4074/stat : 4074 (precosat) R 4072 4074 3979 0 -1 4194304 39071 0 0 0 88162 43 0 0 25 0 1 0 1095001234 159715328 38889 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4074/statm: 38993 38889 79 155 0 38836 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 155972

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 4081
/proc/meminfo: memFree=1216040/2055920 swapFree=4175504/4192956
[pid=4074] ppid=4072 vsize=156236 CPUtime=942.03
/proc/4074/stat : 4074 (precosat) R 4072 4074 3979 0 -1 4194304 39119 0 0 0 94160 43 0 0 25 0 1 0 1095001234 159985664 38937 1992294400 134512640 135151029 4294956240 18446744073709551615 134582180 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4074/statm: 39059 38937 79 155 0 38902 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 156236

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 4081
/proc/meminfo: memFree=1216104/2055920 swapFree=4175504/4192956
[pid=4074] ppid=4072 vsize=156236 CPUtime=1002.02
/proc/4074/stat : 4074 (precosat) R 4072 4074 3979 0 -1 4194304 39119 0 0 0 100159 43 0 0 25 0 1 0 1095001234 159985664 38937 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4074/statm: 39059 38937 79 155 0 38902 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 156236

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 4081
/proc/meminfo: memFree=1196328/2055920 swapFree=4175504/4192956
[pid=4074] ppid=4072 vsize=175904 CPUtime=1062.01
/proc/4074/stat : 4074 (precosat) R 4072 4074 3979 0 -1 4194304 44058 0 0 0 106152 49 0 0 25 0 1 0 1095001234 180125696 43876 1992294400 134512640 135151029 4294956240 18446744073709551615 134554811 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4074/statm: 43976 43876 79 155 0 43819 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 175904

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 4081
/proc/meminfo: memFree=1186984/2055920 swapFree=4175504/4192956
[pid=4074] ppid=4072 vsize=185276 CPUtime=1121.98
/proc/4074/stat : 4074 (precosat) R 4072 4074 3979 0 -1 4194304 46400 0 0 0 112147 51 0 0 25 0 1 0 1095001234 189722624 46218 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4074/statm: 46319 46218 79 155 0 46162 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 185276

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 4081
/proc/meminfo: memFree=1172904/2055920 swapFree=4175504/4192956
[pid=4074] ppid=4072 vsize=199404 CPUtime=1181.97
/proc/4074/stat : 4074 (precosat) R 4072 4074 3979 0 -1 4194304 49920 0 0 0 118142 55 0 0 25 0 1 0 1095001234 204189696 49738 1992294400 134512640 135151029 4294956240 18446744073709551615 134554851 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4074/statm: 49851 49738 79 155 0 49694 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 199404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 4081
/proc/meminfo: memFree=1167656/2055920 swapFree=4175504/4192956
[pid=4074] ppid=4072 vsize=204576 CPUtime=1200.07
/proc/4074/stat : 4074 (precosat) R 4072 4074 3979 0 -1 4194304 51196 0 0 0 119950 57 0 0 25 0 1 0 1095001234 209485824 51014 1992294400 134512640 135151029 4294956240 18446744073709551615 134578057 0 0 4096 17442 0 0 0 17 1 0 0
/proc/4074/statm: 51144 51014 79 155 0 50987 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 204576

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): 1200.44
CPU time (s): 1200.11
CPU user time (s): 1199.5
CPU system time (s): 0.608907
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 204576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.5
system time used= 0.608907
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51196
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= 1972

runsolver used 1.03184 second user time and 3.34949 second system time

The end

Launcher Data 

Begin job on node77 at 2009-03-28 07:56:07
IDJOB=1513835
IDBENCH=70296
IDSOLVER=507
FILE ID=node77/1513835-1238223367
PBS_JOBID= 9060576
Free space on /tmp= 66552 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S2108163340-010.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513835-1238223367/watcher-1513835-1238223367 -o /tmp/evaluation-result-1513835-1238223367/solver-1513835-1238223367 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1513835-1238223367.cnf

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

MD5SUM BENCH= feffab3a110531eb2fd2a1a79e11bcda
RANDOM SEED=1140984385

node77.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		: 3000.230
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		: 3000.230
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:       1372816 kB
Buffers:         64252 kB
Cached:         529476 kB
SwapCached:       9160 kB
Active:         156896 kB
Inactive:       450100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1372816 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:            1464 kB
Writeback:           0 kB
Mapped:          17532 kB
Slab:            61280 kB
Committed_AS:  2584496 kB
PageTables:       1984 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= 66552 MiB
End job on node77 at 2009-03-28 08:16:10