Trace number 1513631

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 1200.61

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S814638510-058.cnf
MD5SUM6fac88499c30c65b5d674700418285bf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.40987
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 511900

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-1513631-1238219774.cnf
0.00/0.00	c found header 'p cnf 140 11900'
0.00/0.01	c finished parsing
0.00/0.01	c
0.00/0.01	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.01	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.01	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.01	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.01	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.01	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.01	c
0.00/0.01	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.01	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.01	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.01	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.01	c
0.00/0.01	c starting search after 0.0 seconds
0.00/0.01	c no decision limit
0.00/0.01	c
0.00/0.01	c       original/binary      fixed     eliminated      learned       agility
0.00/0.01	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.01	c
0.00/0.01	c *    0.0    11900     140      0     0      0       0      0    0.0   0    1
0.39/0.44	c s    0.4    11900     140      0     0      0       0      0    0.0   0    1
0.39/0.44	c l    0.4    11900     140      0     0      0       0  11900    0.0   0    1
0.39/0.45	c R    0.5    11900     140      0     0      0     100    100   50.1   9    1
0.39/0.45	c R    0.5    11900     140      0     0      0     201    201   50.4  15    1
0.39/0.48	c N    0.5    11900     140      0     0      0     805    805   51.4  32    1
0.39/0.49	c B    0.5    11900     140      0     0      0    1000   1000   51.9  35    1
0.49/0.54	c B    0.5    11900     140      0     0      0    2001   2001   52.6  36    1
0.49/0.56	c N    0.6    11900     140      0     0      0    2410   2410   52.5  36    2
0.79/0.83	c N    0.8    11900     140      0     0      0    6422   6422   51.9  36    3
0.89/0.94	c B    0.9    11900     140      0     0      0    8002   8002   52.3  37    3
1.19/1.29	c +    1.3    11900     140      0     0      0   11901  13090   52.0  36    4
1.59/1.63	c +    1.6    11900     140      0     0      0   14876  14399   51.6  37    4
1.69/1.76	c N    1.8    11900     140      0     0      0   16047  14266   51.5  36    4
1.99/2.08	c +    2.1    11900     140      0     0      0   18595  15838   51.3  37    5
2.59/2.64	c +    2.6    11900     140      0     0      0   23240  17421   51.0  37    5
2.69/2.74	c B    2.7    11900     140      0     0      0   24006  16612   51.0  36    5
3.39/3.44	c +    3.4    11900     140      0     0      0   29051  19163   50.7  38    5
4.39/4.49	c +    4.5    11900     140      0     0      0   36312  21079   50.4  36    6
4.69/4.79	c
4.69/4.79	c       original/binary      fixed     eliminated      learned       agility
4.69/4.79	c   seconds        variables     equivalent    conflicts       height       MB
4.69/4.79	c
4.69/4.79	c N    4.8    11900     140      0     0      0   38500  21087   50.3  35    6
5.79/5.83	c +    5.8    11900     140      0     0      0   45391  23186   50.0  36    6
7.60/7.68	c +    7.7    11900     140      0     0      0   56736  25504   49.7  36    7
8.79/8.90	c B    8.9    11900     140      0     0      0   64018  25510   49.6  36    8
9.99/10.07	c +   10.1    11900     140      0     0      0   70923  28054   49.5  36    8
13.48/13.53	c +   13.5    11900     140      0     0      0   88651  30859   49.1  37    8
13.68/13.72	c N   13.7    11900     140      0     0      0   89790  29203   49.1  36    9
18.09/18.17	c +   18.2    11900     140      0     0      0  110813  33944   49.0  37    9
25.08/25.19	c +   25.2    11900     140      0     0      0  138515  37338   48.6  36   10
29.68/29.79	c B   29.8    11900     140      0     0      0  160042  37347   48.6  37   11
32.67/32.70	c +   32.7    11900     140      0     0      0  173140  41071   48.6  36   11
41.98/42.00	c N   42.0    11900     140      0     0      0  205193  41081   48.5  36   13
45.18/45.24	c +   45.2    11900     140      0     0      0  216426  45178   48.5  36   13
61.67/61.70	c +   61.7    11900     140      0     0      0  270531  49695   48.2  36   14
85.25/85.38	c +   85.3    11900     140      0     0      0  338160  54664   48.1  37   16
103.75/103.81	c B  103.8    11900     140      0     0      0  384109  54672   48.0  36   17
118.43/118.59	c +  118.5    11900     140      0     0      0  422700  60130   48.0  36   17
134.72/134.84	c N  134.8    11900     140      0     0      0  461634  60144   47.9  36   19
164.01/164.17	c +  164.1    11900     140      0     0      0  528375  66143   47.7  36   19
227.67/227.89	c
227.67/227.89	c       original/binary      fixed     eliminated      learned       agility
227.67/227.89	c   seconds        variables     equivalent    conflicts       height       MB
227.67/227.89	c
227.67/227.89	c +  227.8    11900     140      0     0      0  660465  72757   47.5  37   21
311.23/311.48	c +  311.3    11900     140      0     0      0  825584  80032   47.2  35   24
353.42/353.62	c B  353.4    11900     140      0     0      0  896199  80047   47.0  34   26
423.39/423.70	c N  423.5    11900     140      0     0      0 1025597  80041   46.9  37   26
427.09/427.34	c +  427.1    11900     140      0     0      0 1031981  88035   46.9  36   26
600.00/600.35	c +  600.1    11900     140      0     0      0 1289976  96838   46.7  36   30
831.68/832.19	c +  831.8    11900     140      0     0      0 1612472 106521   46.4  36   33
1152.83/1153.42	c + 1152.9    11900     140      0     0      0 2015591 117173   46.4  36   38
1179.22/1179.82	c B 1179.3    11900     140      0     0      0 2048397 117180   46.3  36   41
1200.01/1200.60	c
1200.01/1200.60	c *** CAUGHT SIGNAL 15 ***
1200.01/1200.60	c
1200.01/1200.60	c 2072576 conflicts, 2308253 decisions, 1 random
1200.01/1200.60	c 0 iterations, 3 restarts, 4087 skipped
1200.01/1200.60	c 24 enlarged, 0 shrunken, 20249 rescored, 510 rebiased
1200.01/1200.60	c 1 simplifications, 0 reductions
1200.01/1200.60	c
1200.01/1200.60	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.01/1200.60	c elim: 95269 resolutions, 1 phases, 1 rounds
1200.01/1200.60	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.01/1200.60	c arty: 0.00 and 0.00 xor average arity
1200.01/1200.60	c prbe: 280 probed, 1 phases, 1 rounds
1200.01/1200.60	c prbe: 0 failed, 0 lifted, 0 merged
1200.01/1200.60	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.01/1200.60	c hash: 0 units, 0 merged
1200.01/1200.60	c mins: 93925907 learned, 11% deleted, 0 strong, 9 depth
1200.01/1200.60	c subs: 0 forward, 0 backward, 0 doms
1200.01/1200.60	c strs: 0 forward, 0 backward
1200.01/1200.60	c doms: 0 dominators, 0 high, 0 low
1200.01/1200.60	c prps: 52843750 propagations, 0.04 megaprops
1200.01/1200.60	c
1200.01/1200.60	c 1200.0 seconds, 41 MB max, 383 MB recycled
1200.01/1200.60	c
1200.01/1200.60	c *** CAUGHT SIGNAL 15 ***
1200.01/1200.60	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-1513631-1238219774/watcher-1513631-1238219774 -o /tmp/evaluation-result-1513631-1238219774/solver-1513631-1238219774 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1513631-1238219774.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.97 3/64 3643
/proc/meminfo: memFree=817664/2055920 swapFree=4176604/4192956
[pid=3643] ppid=3641 vsize=1052 CPUtime=0
/proc/3643/stat : 3643 (precosat) R 3641 3643 1107 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 1094642368 1077248 146 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3643/statm: 263 146 63 155 0 106 0

[startup+0.0236951 s]
/proc/loadavg: 0.99 0.98 0.97 3/64 3643
/proc/meminfo: memFree=817664/2055920 swapFree=4176604/4192956
[pid=3643] ppid=3641 vsize=1756 CPUtime=0.02
/proc/3643/stat : 3643 (precosat) R 3641 3643 1107 0 -1 4194304 379 0 0 0 2 0 0 0 18 0 1 0 1094642368 1798144 362 1992294400 134512640 135151029 4294956240 18446744073709551615 134578749 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3643/statm: 439 362 79 155 0 282 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1756

[startup+0.102707 s]
/proc/loadavg: 0.99 0.98 0.97 3/64 3643
/proc/meminfo: memFree=817664/2055920 swapFree=4176604/4192956
[pid=3643] ppid=3641 vsize=2548 CPUtime=0.09
/proc/3643/stat : 3643 (precosat) R 3641 3643 1107 0 -1 4194304 545 0 0 0 9 0 0 0 18 0 1 0 1094642368 2609152 528 1992294400 134512640 135151029 4294956240 18446744073709551615 134573936 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3643/statm: 637 528 79 155 0 480 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2548

[startup+0.301737 s]
/proc/loadavg: 0.99 0.98 0.97 3/64 3643
/proc/meminfo: memFree=817664/2055920 swapFree=4176604/4192956
[pid=3643] ppid=3641 vsize=2548 CPUtime=0.29
/proc/3643/stat : 3643 (precosat) R 3641 3643 1107 0 -1 4194304 545 0 0 0 29 0 0 0 19 0 1 0 1094642368 2609152 528 1992294400 134512640 135151029 4294956240 18446744073709551615 134526328 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3643/statm: 637 528 79 155 0 480 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2548

[startup+0.701798 s]
/proc/loadavg: 0.99 0.98 0.97 3/64 3643
/proc/meminfo: memFree=817664/2055920 swapFree=4176604/4192956
[pid=3643] ppid=3641 vsize=2912 CPUtime=0.69
/proc/3643/stat : 3643 (precosat) R 3641 3643 1107 0 -1 4194304 771 0 0 0 69 0 0 0 23 0 1 0 1094642368 2981888 646 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3643/statm: 728 646 79 155 0 571 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2912

[startup+1.50192 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 3644
/proc/meminfo: memFree=814328/2055920 swapFree=4176604/4192956
[pid=3643] ppid=3641 vsize=5156 CPUtime=1.49
/proc/3643/stat : 3643 (precosat) R 3641 3643 1107 0 -1 4194304 1319 0 0 0 149 0 0 0 25 0 1 0 1094642368 5279744 1194 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3643/statm: 1289 1194 79 155 0 1132 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5156

[startup+3.10117 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 3644
/proc/meminfo: memFree=812600/2055920 swapFree=4176604/4192956
[pid=3643] ppid=3641 vsize=6368 CPUtime=3.09
/proc/3643/stat : 3643 (precosat) R 3641 3643 1107 0 -1 4194304 1619 0 0 0 309 0 0 0 25 0 1 0 1094642368 6520832 1494 1992294400 134512640 135151029 4294956240 18446744073709551615 134580651 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3643/statm: 1592 1494 79 155 0 1435 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6368

[startup+6.30166 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 3644
/proc/meminfo: memFree=810680/2055920 swapFree=4176604/4192956
[pid=3643] ppid=3641 vsize=8108 CPUtime=6.29
/proc/3643/stat : 3643 (precosat) R 3641 3643 1107 0 -1 4194304 2030 0 0 0 628 1 0 0 25 0 1 0 1094642368 8302592 1905 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3643/statm: 2027 1905 79 155 0 1870 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8108

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 3644
/proc/meminfo: memFree=808632/2055920 swapFree=4176604/4192956
[pid=3643] ppid=3641 vsize=9644 CPUtime=12.69
/proc/3643/stat : 3643 (precosat) R 3641 3643 1107 0 -1 4194304 2407 0 0 0 1268 1 0 0 25 0 1 0 1094642368 9875456 2282 1992294400 134512640 135151029 4294956240 18446744073709551615 134555012 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3643/statm: 2411 2282 79 155 0 2254 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9644

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 3644
/proc/meminfo: memFree=806648/2055920 swapFree=4176604/4192956
[pid=3643] ppid=3641 vsize=12036 CPUtime=25.48
/proc/3643/stat : 3643 (precosat) R 3641 3643 1107 0 -1 4194304 2947 0 0 0 2546 2 0 0 25 0 1 0 1094642368 12324864 2822 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3643/statm: 3009 2822 79 155 0 2852 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12036

[startup+51.1025 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 3644
/proc/meminfo: memFree=803384/2055920 swapFree=4176604/4192956
[pid=3643] ppid=3641 vsize=15400 CPUtime=51.07
/proc/3643/stat : 3643 (precosat) R 3641 3643 1107 0 -1 4194304 3716 0 0 0 5104 3 0 0 25 0 1 0 1094642368 15769600 3591 1992294400 134512640 135151029 4294956240 18446744073709551615 134554774 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3643/statm: 3850 3591 79 155 0 3693 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15400

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 3644
/proc/meminfo: memFree=800248/2055920 swapFree=4176604/4192956
[pid=3643] ppid=3641 vsize=18880 CPUtime=102.25
/proc/3643/stat : 3643 (precosat) R 3641 3643 1107 0 -1 4194304 4478 0 0 0 10221 4 0 0 25 0 1 0 1094642368 19333120 4353 1992294400 134512640 135151029 4294956240 18446744073709551615 134576070 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3643/statm: 4720 4353 79 155 0 4563 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 18880

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 3644
/proc/meminfo: memFree=798200/2055920 swapFree=4176604/4192956
[pid=3643] ppid=3641 vsize=21172 CPUtime=162.21
/proc/3643/stat : 3643 (precosat) R 3641 3643 1107 0 -1 4194304 4991 0 0 0 16217 4 0 0 25 0 1 0 1094642368 21680128 4866 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3643/statm: 5293 4866 79 155 0 5136 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 21172

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 3644
/proc/meminfo: memFree=796216/2055920 swapFree=4176604/4192956
[pid=3643] ppid=3641 vsize=23420 CPUtime=222.18
/proc/3643/stat : 3643 (precosat) R 3641 3643 1107 0 -1 4194304 5471 0 0 0 22214 4 0 0 25 0 1 0 1094642368 23982080 5346 1992294400 134512640 135151029 4294956240 18446744073709551615 134574660 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3643/statm: 5855 5346 79 155 0 5698 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 23420

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 3644
/proc/meminfo: memFree=794104/2055920 swapFree=4176604/4192956
[pid=3643] ppid=3641 vsize=25724 CPUtime=282.15
/proc/3643/stat : 3643 (precosat) R 3641 3643 1107 0 -1 4194304 6007 0 0 0 28210 5 0 0 25 0 1 0 1094642368 26341376 5882 1992294400 134512640 135151029 4294956240 18446744073709551615 134520387 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3643/statm: 6431 5882 79 155 0 6274 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 25724

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 3650
/proc/meminfo: memFree=792184/2055920 swapFree=4176604/4192956
[pid=3643] ppid=3641 vsize=27880 CPUtime=342.13
/proc/3643/stat : 3643 (precosat) R 3641 3643 1107 0 -1 4194304 6437 0 0 0 34207 6 0 0 25 0 1 0 1094642368 28549120 6312 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3643/statm: 6970 6312 79 155 0 6813 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 27880

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 3650
/proc/meminfo: memFree=791288/2055920 swapFree=4176604/4192956
[pid=3643] ppid=3641 vsize=28820 CPUtime=402.1
/proc/3643/stat : 3643 (precosat) R 3641 3643 1107 0 -1 4194304 6657 0 0 0 40204 6 0 0 25 0 1 0 1094642368 29511680 6532 1992294400 134512640 135151029 4294956240 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3643/statm: 7205 6532 79 155 0 7048 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 28820

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 3650
/proc/meminfo: memFree=789240/2055920 swapFree=4176604/4192956
[pid=3643] ppid=3641 vsize=31148 CPUtime=462.07
/proc/3643/stat : 3643 (precosat) R 3641 3643 1107 0 -1 4194304 7182 0 0 0 46201 6 0 0 25 0 1 0 1094642368 31895552 7057 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3643/statm: 7787 7057 79 155 0 7630 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 31148

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 3650
/proc/meminfo: memFree=788664/2055920 swapFree=4176604/4192956
[pid=3643] ppid=3641 vsize=31840 CPUtime=522.05
/proc/3643/stat : 3643 (precosat) R 3641 3643 1107 0 -1 4194304 7343 0 0 0 52198 7 0 0 25 0 1 0 1094642368 32604160 7218 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3643/statm: 7960 7218 79 155 0 7803 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 31840

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 3650
/proc/meminfo: memFree=788024/2055920 swapFree=4176604/4192956
[pid=3643] ppid=3641 vsize=33064 CPUtime=582.01
/proc/3643/stat : 3643 (precosat) R 3641 3643 1107 0 -1 4194304 7534 0 0 0 58194 7 0 0 25 0 1 0 1094642368 33857536 7409 1992294400 134512640 135151029 4294956240 18446744073709551615 134555139 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3643/statm: 8266 7409 79 155 0 8109 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 33064

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 3650
/proc/meminfo: memFree=786552/2055920 swapFree=4176604/4192956
[pid=3643] ppid=3641 vsize=34848 CPUtime=641.98
/proc/3643/stat : 3643 (precosat) R 3641 3643 1107 0 -1 4194304 7906 0 0 0 64191 7 0 0 25 0 1 0 1094642368 35684352 7781 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3643/statm: 8712 7781 79 155 0 8555 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 34848

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 3650
/proc/meminfo: memFree=786040/2055920 swapFree=4176604/4192956
[pid=3643] ppid=3641 vsize=35300 CPUtime=701.95
/proc/3643/stat : 3643 (precosat) R 3641 3643 1107 0 -1 4194304 8009 0 0 0 70187 8 0 0 25 0 1 0 1094642368 36147200 7884 1992294400 134512640 135151029 4294956240 18446744073709551615 134575991 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3643/statm: 8825 7884 79 155 0 8668 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 35300

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 3650
/proc/meminfo: memFree=785656/2055920 swapFree=4176604/4192956
[pid=3643] ppid=3641 vsize=35824 CPUtime=761.93
/proc/3643/stat : 3643 (precosat) R 3641 3643 1107 0 -1 4194304 8103 0 0 0 76185 8 0 0 25 0 1 0 1094642368 36683776 7978 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3643/statm: 8956 7978 79 155 0 8799 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 35824

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 3650
/proc/meminfo: memFree=785464/2055920 swapFree=4176604/4192956
[pid=3643] ppid=3641 vsize=36340 CPUtime=821.89
/proc/3643/stat : 3643 (precosat) R 3641 3643 1107 0 -1 4194304 8161 0 0 0 82181 8 0 0 25 0 1 0 1094642368 37212160 8036 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3643/statm: 9085 8036 79 155 0 8928 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 36340

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 3650
/proc/meminfo: memFree=783160/2055920 swapFree=4176604/4192956
[pid=3643] ppid=3641 vsize=38620 CPUtime=881.86
/proc/3643/stat : 3643 (precosat) R 3641 3643 1107 0 -1 4194304 8736 0 0 0 88177 9 0 0 25 0 1 0 1094642368 39546880 8611 1992294400 134512640 135151029 4294956240 18446744073709551615 134554833 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3643/statm: 9655 8611 79 155 0 9498 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 38620

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 3650
/proc/meminfo: memFree=782840/2055920 swapFree=4176604/4192956
[pid=3643] ppid=3641 vsize=39144 CPUtime=941.83
/proc/3643/stat : 3643 (precosat) R 3641 3643 1107 0 -1 4194304 8818 0 0 0 94174 9 0 0 25 0 1 0 1094642368 40083456 8693 1992294400 134512640 135151029 4294956240 18446744073709551615 134554811 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3643/statm: 9786 8693 79 155 0 9629 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 39144

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 3650
/proc/meminfo: memFree=781560/2055920 swapFree=4176604/4192956
[pid=3643] ppid=3641 vsize=40812 CPUtime=1001.81
/proc/3643/stat : 3643 (precosat) R 3641 3643 1107 0 -1 4194304 9165 0 0 0 100171 10 0 0 25 0 1 0 1094642368 41791488 9040 1992294400 134512640 135151029 4294956240 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3643/statm: 10203 9040 79 155 0 10046 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 40812

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 3650
/proc/meminfo: memFree=780984/2055920 swapFree=4176604/4192956
[pid=3643] ppid=3641 vsize=41524 CPUtime=1061.78
/proc/3643/stat : 3643 (precosat) R 3641 3643 1107 0 -1 4194304 9283 0 0 0 106168 10 0 0 25 0 1 0 1094642368 42520576 9158 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3643/statm: 10381 9158 79 155 0 10224 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 41524

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 3650
/proc/meminfo: memFree=780408/2055920 swapFree=4176604/4192956
[pid=3643] ppid=3641 vsize=42372 CPUtime=1121.74
/proc/3643/stat : 3643 (precosat) R 3641 3643 1107 0 -1 4194304 9442 0 0 0 112164 10 0 0 25 0 1 0 1094642368 43388928 9317 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3643/statm: 10593 9317 79 155 0 10436 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 42372

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 3650
/proc/meminfo: memFree=779000/2055920 swapFree=4176604/4192956
[pid=3643] ppid=3641 vsize=43844 CPUtime=1181.72
/proc/3643/stat : 3643 (precosat) R 3641 3643 1107 0 -1 4194304 9783 0 0 0 118162 10 0 0 25 0 1 0 1094642368 44896256 9658 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3643/statm: 10961 9658 79 155 0 10804 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 43844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 3650
/proc/meminfo: memFree=778808/2055920 swapFree=4176604/4192956
[pid=3643] ppid=3641 vsize=44108 CPUtime=1200.01
/proc/3643/stat : 3643 (precosat) R 3641 3643 1107 0 -1 4194304 9820 0 0 0 119991 10 0 0 25 0 1 0 1094642368 45166592 9695 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/3643/statm: 11027 9695 79 155 0 10870 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 44108

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): 1200.61
CPU time (s): 1200.03
CPU user time (s): 1199.91
CPU system time (s): 0.113982
CPU usage (%): 99.9513
Max. virtual memory (cumulated for all children) (KiB): 44108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9820
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= 3334

runsolver used 0.933858 second user time and 3.44548 second system time

The end

Launcher Data 

Begin job on node34 at 2009-03-28 06:56:14
IDJOB=1513631
IDBENCH=70279
IDSOLVER=507
FILE ID=node34/1513631-1238219774
PBS_JOBID= 9060530
Free space on /tmp= 66352 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S814638510-058.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513631-1238219774/watcher-1513631-1238219774 -o /tmp/evaluation-result-1513631-1238219774/solver-1513631-1238219774 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1513631-1238219774.cnf

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

MD5SUM BENCH= 6fac88499c30c65b5d674700418285bf
RANDOM SEED=1560810421

node34.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		: 3000.259
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		: 3000.259
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:        818144 kB
Buffers:         95276 kB
Cached:        1042508 kB
SwapCached:      10192 kB
Active:         154444 kB
Inactive:       994992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        818144 kB
SwapTotal:     4192956 kB
SwapFree:      4176604 kB
Dirty:            1072 kB
Writeback:           0 kB
Mapped:          17240 kB
Slab:            74396 kB
Committed_AS:  2594848 kB
PageTables:       1388 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= 66352 MiB
End job on node34 at 2009-03-28 07:16:16