Trace number 1515563

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
precosat 236? (TO) 1200.07 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/100/
unif-k5-r21.3-v100-c2130-S748216286-061.cnf
MD5SUM2754b3d0d46124bc4b807ae18c388fa5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.093985
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
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 52130
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-1515563-1238255905.cnf
0.00/0.00	c found header 'p cnf 100 2130'
0.00/0.00	c finished parsing
0.00/0.00	c
0.00/0.00	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.00	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.00	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.00	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.00	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.00	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.00	c
0.00/0.00	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.00	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.00	c
0.00/0.00	c starting search after 0.0 seconds
0.00/0.00	c no decision limit
0.00/0.00	c
0.00/0.00	c       original/binary      fixed     eliminated      learned       agility
0.00/0.00	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.00	c
0.00/0.00	c *    0.0     2130     100      0     0      0       0      0    0.0   0    0
0.00/0.02	c s    0.0     2130     100      0     0      0       0      0    0.0   0    0
0.00/0.02	c l    0.0     2130     100      0     0      0       0   2130    0.0   0    0
0.00/0.02	c R    0.0     2130     100      0     0      0     101    101   26.5   7    0
0.00/0.02	c R    0.0     2130     100      0     0      0     201    201   24.7  14    0
0.00/0.03	c N    0.0     2130     100      0     0      0     806    806   23.8  31    0
0.00/0.04	c B    0.0     2130     100      0     0      0    1000   1000   23.6  33    0
0.05/0.07	c B    0.1     2130     100      0     0      0    2000   2000   23.0  36    0
0.05/0.07	c +    0.1     2130     100      0     0      0    2130   2343   22.9  36    0
0.05/0.08	c N    0.1     2130     100      0     0      0    2416   2345   22.7  37    1
0.05/0.09	c +    0.1     2130     100      0     0      0    2660   2577   22.8  37    1
0.09/0.12	c +    0.1     2130     100      0     0      0    3325   2834   22.6  36    1
0.09/0.15	c +    0.1     2130     100      0     0      0    4155   3117   22.3  38    1
0.09/0.19	c +    0.2     2130     100      0     0      0    5190   3428   22.2  37    1
0.19/0.24	c N    0.2     2130     100      0     0      0    6426   3432   22.0  37    1
0.19/0.24	c +    0.2     2130     100      0     0      0    6486   3770   22.0  38    1
0.29/0.30	c B    0.3     2130     100      0     0      0    8006   3778   21.8  37    1
0.29/0.31	c +    0.3     2130     100      0     0      0    8106   4147   21.8  37    1
0.29/0.39	c +    0.4     2130     100      0     0      0   10132   4561   21.8  37    1
0.49/0.51	c
0.49/0.51	c       original/binary      fixed     eliminated      learned       agility
0.49/0.51	c   seconds        variables     equivalent    conflicts       height       MB
0.49/0.51	c
0.49/0.51	c +    0.5     2130     100      0     0      0   12666   5017   21.6  37    1
0.59/0.66	c +    0.7     2130     100      0     0      0   15830   5518   21.4  36    1
0.59/0.67	c N    0.7     2130     100      0     0      0   16045   5237   21.4  36    1
0.79/0.85	c +    0.8     2130     100      0     0      0   19787   6069   21.2  38    1
1.00/1.06	c B    1.1     2130     100      0     0      0   24011   6079   21.1  36    1
1.00/1.10	c +    1.1     2130     100      0     0      0   24731   6675   21.1  37    1
1.39/1.43	c +    1.4     2130     100      0     0      0   30910   7342   20.9  37    1
1.79/1.85	c N    1.9     2130     100      0     0      0   38494   7350   20.8  36    2
1.79/1.86	c +    1.9     2130     100      0     0      0   38636   8076   20.8  36    2
2.39/2.43	c +    2.4     2130     100      0     0      0   48296   8883   20.6  37    2
3.09/3.16	c +    3.2     2130     100      0     0      0   60371   9771   20.2  38    2
3.30/3.38	c B    3.4     2130     100      0     0      0   64017   9780   20.2  37    2
4.09/4.14	c +    4.1     2130     100      0     0      0   75461  10748   20.0  37    2
5.09/5.11	c N    5.1     2130     100      0     0      0   89776  10757   19.8  37    3
5.39/5.42	c +    5.4     2130     100      0     0      0   94325  11822   19.8  35    3
7.08/7.13	c +    7.1     2130     100      0     0      0  117905  13004   19.6  36    3
9.48/9.52	c +    9.5     2130     100      0     0      0  147383  14304   19.4  37    3
10.48/10.57	c B   10.6     2130     100      0     0      0  160052  14314   19.3  37    3
12.48/12.56	c +   12.6     2130     100      0     0      0  184225  15734   19.3  37    4
14.38/14.45	c
14.38/14.45	c       original/binary      fixed     eliminated      learned       agility
14.38/14.45	c   seconds        variables     equivalent    conflicts       height       MB
14.38/14.45	c
14.38/14.45	c N   14.4     2130     100      0     0      0  205184  15741   19.3  36    4
16.68/16.71	c +   16.7     2130     100      0     0      0  230283  17307   19.1  37    4
22.38/22.40	c +   22.4     2130     100      0     0      0  287850  19037   18.8  37    4
29.98/30.02	c +   30.0     2130     100      0     0      0  359812  20940   18.8  36    5
32.68/32.74	c B   32.7     2130     100      0     0      0  384101  20947   18.8  37    5
40.38/40.40	c +   40.4     2130     100      0     0      0  449766  23034   18.6  38    6
41.87/41.90	c N   41.9     2130     100      0     0      0  461576  23042   18.6  37    6
54.87/54.94	c +   54.9     2130     100      0     0      0  562205  25337   18.7  36    7
74.46/74.50	c +   74.5     2130     100      0     0      0  702755  27870   18.4  38    7
101.16/101.24	c +  101.2     2130     100      0     0      0  878440  30657   18.3  37    8
103.75/103.84	c B  103.8     2130     100      0     0      0  896206  30670   18.3  35    9
124.94/125.03	c N  125.0     2130     100      0     0      0 1025513  30667   18.1  36    9
137.94/138.09	c +  138.0     2130     100      0     0      0 1098050  33722   18.1  36    9
192.01/192.11	c +  192.0     2130     100      0     0      0 1372561  37094   17.8  38    4
261.19/261.35	c +  261.2     2130     100      0     0      0 1715701  40803   18.0  37    9
341.56/341.70	c B  341.6     2130     100      0     0      0 2048396  40811   18.0  38   11
364.16/364.37	c +  364.2     2130     100      0     0      0 2144625  44883   18.0  37   12
392.64/392.80	c N  392.7     2130     100      0     0      0 2255940  44891   18.0  36   13
505.20/505.43	c +  505.2     2130     100      0     0      0 2680781  49371   17.9  38   15
713.13/713.42	c
713.13/713.42	c       original/binary      fixed     eliminated      learned       agility
713.13/713.42	c   seconds        variables     equivalent    conflicts       height       MB
713.13/713.42	c
713.13/713.42	c +  713.2     2130     100      0     0      0 3350975  54308   17.9  37   10
988.03/988.49	c +  988.1     2130     100      0     0      0 4188715  59738   17.8  38   15
1144.17/1144.65	c B 1144.2     2130     100      0     0      0 4608793  59751   17.8  37   17
1200.06/1200.50	c
1200.06/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.06/1200.50	c
1200.06/1200.50	c 4759045 conflicts, 5290168 decisions, 1 random
1200.06/1200.50	c 0 iterations, 3 restarts, 8186 skipped
1200.06/1200.50	c 35 enlarged, 0 shrunken, 46504 rescored, 1022 rebiased
1200.06/1200.50	c 1 simplifications, 2 reductions
1200.06/1200.50	c
1200.06/1200.50	c vars: 0 fixed, 0 equiv, 0 elim, 0 merged
1200.06/1200.50	c elim: 11682 resolutions, 1 phases, 1 rounds
1200.06/1200.50	c sbst: 0% substituted, 0.0% nots, 0.0% ands, 0.0% xors, 0.0% ites
1200.06/1200.50	c arty: 0.00 and 0.00 xor average arity
1200.06/1200.50	c prbe: 600 probed, 3 phases, 3 rounds
1200.06/1200.50	c prbe: 0 failed, 0 lifted, 0 merged
1200.06/1200.50	c sccs: 0 non trivial, 0 fixed, 0 merged
1200.06/1200.50	c hash: 0 units, 0 merged
1200.06/1200.50	c mins: 99178435 learned, 19% deleted, 0 strong, 11 depth
1200.06/1200.50	c subs: 0 forward, 0 backward, 0 doms
1200.06/1200.50	c strs: 0 forward, 0 backward
1200.06/1200.50	c doms: 0 dominators, 0 high, 0 low
1200.06/1200.50	c prps: 115497231 propagations, 0.10 megaprops
1200.06/1200.50	c
1200.06/1200.50	c 1200.1 seconds, 19 MB max, 482 MB recycled
1200.06/1200.50	c
1200.06/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.06/1200.50	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-1515563-1238255905/watcher-1515563-1238255905 -o /tmp/evaluation-result-1515563-1238255905/solver-1515563-1238255905 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1515563-1238255905.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 0.95 2/73 14116
/proc/meminfo: memFree=1583416/2055920 swapFree=4170032/4192956
[pid=14116] ppid=14114 vsize=916 CPUtime=0
/proc/14116/stat : 14116 (precosat) R 14114 14116 13940 0 -1 4194304 150 0 0 0 0 0 0 0 20 0 1 0 1098254422 937984 134 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14116/statm: 229 135 79 155 0 72 0

[startup+0.0592611 s]
/proc/loadavg: 0.91 0.95 0.95 2/73 14116
/proc/meminfo: memFree=1583416/2055920 swapFree=4170032/4192956
[pid=14116] ppid=14114 vsize=1180 CPUtime=0.05
/proc/14116/stat : 14116 (precosat) R 14114 14116 13940 0 -1 4194304 211 0 0 0 5 0 0 0 20 0 1 0 1098254422 1208320 195 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14116/statm: 295 195 79 155 0 138 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1180

[startup+0.101269 s]
/proc/loadavg: 0.91 0.95 0.95 2/73 14116
/proc/meminfo: memFree=1583416/2055920 swapFree=4170032/4192956
[pid=14116] ppid=14114 vsize=1312 CPUtime=0.09
/proc/14116/stat : 14116 (precosat) R 14114 14116 13940 0 -1 4194304 253 0 0 0 9 0 0 0 20 0 1 0 1098254422 1343488 237 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14116/statm: 328 237 79 155 0 171 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1312

[startup+0.30131 s]
/proc/loadavg: 0.91 0.95 0.95 2/73 14116
/proc/meminfo: memFree=1583416/2055920 swapFree=4170032/4192956
[pid=14116] ppid=14114 vsize=1576 CPUtime=0.29
/proc/14116/stat : 14116 (precosat) R 14114 14116 13940 0 -1 4194304 327 0 0 0 29 0 0 0 21 0 1 0 1098254422 1613824 311 1992294400 134512640 135151029 4294956240 18446744073709551615 134551595 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14116/statm: 394 311 79 155 0 237 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1576

[startup+0.70139 s]
/proc/loadavg: 0.91 0.95 0.95 2/73 14116
/proc/meminfo: memFree=1583416/2055920 swapFree=4170032/4192956
[pid=14116] ppid=14114 vsize=1980 CPUtime=0.69
/proc/14116/stat : 14116 (precosat) R 14114 14116 13940 0 -1 4194304 411 0 0 0 69 0 0 0 25 0 1 0 1098254422 2027520 395 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14116/statm: 495 395 79 155 0 338 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1980

[startup+1.50155 s]
/proc/loadavg: 0.91 0.95 0.95 2/74 14117
/proc/meminfo: memFree=1581936/2055920 swapFree=4170032/4192956
[pid=14116] ppid=14114 vsize=2376 CPUtime=1.49
/proc/14116/stat : 14116 (precosat) R 14114 14116 13940 0 -1 4194304 516 0 0 0 149 0 0 0 25 0 1 0 1098254422 2433024 500 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14116/statm: 594 500 79 155 0 437 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2376

[startup+3.10188 s]
/proc/loadavg: 0.91 0.95 0.95 2/74 14117
/proc/meminfo: memFree=1581296/2055920 swapFree=4170032/4192956
[pid=14116] ppid=14114 vsize=2956 CPUtime=3.09
/proc/14116/stat : 14116 (precosat) R 14114 14116 13940 0 -1 4194304 643 0 0 0 309 0 0 0 25 0 1 0 1098254422 3026944 627 1992294400 134512640 135151029 4294956240 18446744073709551615 134697840 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14116/statm: 739 627 79 155 0 582 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2956

[startup+6.30153 s]
/proc/loadavg: 0.92 0.95 0.95 2/74 14117
/proc/meminfo: memFree=1580464/2055920 swapFree=4170032/4192956
[pid=14116] ppid=14114 vsize=3768 CPUtime=6.29
/proc/14116/stat : 14116 (precosat) R 14114 14116 13940 0 -1 4194304 835 0 0 0 629 0 0 0 25 0 1 0 1098254422 3858432 819 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14116/statm: 942 819 79 155 0 785 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3768

[startup+12.7018 s]
/proc/loadavg: 0.93 0.95 0.95 2/74 14117
/proc/meminfo: memFree=1579384/2055920 swapFree=4170032/4192956
[pid=14116] ppid=14114 vsize=4876 CPUtime=12.68
/proc/14116/stat : 14116 (precosat) R 14114 14116 13940 0 -1 4194304 1065 0 0 0 1268 0 0 0 25 0 1 0 1098254422 4993024 1049 1992294400 134512640 135151029 4294956240 18446744073709551615 134698015 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14116/statm: 1219 1049 79 155 0 1062 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4876

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.95 2/74 14117
/proc/meminfo: memFree=1578296/2055920 swapFree=4170032/4192956
[pid=14116] ppid=14114 vsize=5896 CPUtime=25.48
/proc/14116/stat : 14116 (precosat) R 14114 14116 13940 0 -1 4194304 1302 0 0 0 2548 0 0 0 25 0 1 0 1098254422 6037504 1286 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14116/statm: 1474 1286 79 155 0 1317 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5896

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.95 2/74 14117
/proc/meminfo: memFree=1576696/2055920 swapFree=4170032/4192956
[pid=14116] ppid=14114 vsize=7792 CPUtime=51.07
/proc/14116/stat : 14116 (precosat) R 14114 14116 13940 0 -1 4194304 1689 0 0 0 5106 1 0 0 25 0 1 0 1098254422 7979008 1673 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14116/statm: 1948 1673 79 155 0 1791 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7792

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.95 2/74 14117
/proc/meminfo: memFree=1574840/2055920 swapFree=4170032/4192956
[pid=14116] ppid=14114 vsize=10056 CPUtime=102.26
/proc/14116/stat : 14116 (precosat) R 14114 14116 13940 0 -1 4194304 2141 0 0 0 10224 2 0 0 25 0 1 0 1098254422 10297344 2125 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14116/statm: 2514 2125 79 155 0 2357 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10056

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14123
/proc/meminfo: memFree=1573288/2055920 swapFree=4170032/4192956
[pid=14116] ppid=14114 vsize=11756 CPUtime=162.23
/proc/14116/stat : 14116 (precosat) R 14114 14116 13940 0 -1 4194304 2467 0 0 0 16220 3 0 0 25 0 1 0 1098254422 12038144 2451 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14116/statm: 2939 2451 79 155 0 2782 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 11756

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14123
/proc/meminfo: memFree=1571952/2055920 swapFree=4170032/4192956
[pid=14116] ppid=14114 vsize=11936 CPUtime=222.2
/proc/14116/stat : 14116 (precosat) R 14114 14116 13940 0 -1 4194304 3112 0 0 0 22217 3 0 0 25 0 1 0 1098254422 12222464 2811 1992294400 134512640 135151029 4294956240 18446744073709551615 134554782 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14116/statm: 2984 2811 79 155 0 2827 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 11936

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14123
/proc/meminfo: memFree=1570864/2055920 swapFree=4170032/4192956
[pid=14116] ppid=14114 vsize=13060 CPUtime=282.18
/proc/14116/stat : 14116 (precosat) R 14114 14116 13940 0 -1 4194304 3371 0 0 0 28215 3 0 0 25 0 1 0 1098254422 13373440 3070 1992294400 134512640 135151029 4294956240 18446744073709551615 134574652 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14116/statm: 3265 3070 79 155 0 3108 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 13060

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14123
/proc/meminfo: memFree=1569840/2055920 swapFree=4170032/4192956
[pid=14116] ppid=14114 vsize=14500 CPUtime=342.16
/proc/14116/stat : 14116 (precosat) R 14114 14116 13940 0 -1 4194304 3624 0 0 0 34212 4 0 0 25 0 1 0 1098254422 14848000 3323 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14116/statm: 3625 3323 79 155 0 3468 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 14500

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14123
/proc/meminfo: memFree=1568816/2055920 swapFree=4170032/4192956
[pid=14116] ppid=14114 vsize=16036 CPUtime=402.14
/proc/14116/stat : 14116 (precosat) R 14114 14116 13940 0 -1 4194304 3873 0 0 0 40210 4 0 0 25 0 1 0 1098254422 16420864 3572 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14116/statm: 4009 3572 79 155 0 3852 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 16036

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14123
/proc/meminfo: memFree=1567608/2055920 swapFree=4170032/4192956
[pid=14116] ppid=14114 vsize=17412 CPUtime=462.12
/proc/14116/stat : 14116 (precosat) R 14114 14116 13940 0 -1 4194304 4165 0 0 0 46208 4 0 0 25 0 1 0 1098254422 17829888 3864 1992294400 134512640 135151029 4294956240 18446744073709551615 134575907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14116/statm: 4353 3864 79 155 0 4196 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 17412

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14123
/proc/meminfo: memFree=1566968/2055920 swapFree=4170032/4192956
[pid=14116] ppid=14114 vsize=18296 CPUtime=522.1
/proc/14116/stat : 14116 (precosat) R 14114 14116 13940 0 -1 4194304 4338 0 0 0 52206 4 0 0 25 0 1 0 1098254422 18735104 4037 1992294400 134512640 135151029 4294956240 18446744073709551615 134574657 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14116/statm: 4574 4037 79 155 0 4417 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 18296

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14123
/proc/meminfo: memFree=1566392/2055920 swapFree=4170032/4192956
[pid=14116] ppid=14114 vsize=18936 CPUtime=582.07
/proc/14116/stat : 14116 (precosat) R 14114 14116 13940 0 -1 4194304 4452 0 0 0 58203 4 0 0 25 0 1 0 1098254422 19390464 4151 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14116/statm: 4734 4151 79 155 0 4577 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 18936

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14123
/proc/meminfo: memFree=1565880/2055920 swapFree=4170032/4192956
[pid=14116] ppid=14114 vsize=19384 CPUtime=642.06
/proc/14116/stat : 14116 (precosat) R 14114 14116 13940 0 -1 4194304 4583 0 0 0 64202 4 0 0 25 0 1 0 1098254422 19849216 4282 1992294400 134512640 135151029 4294956240 18446744073709551615 134554903 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14116/statm: 4846 4282 79 155 0 4689 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 19384

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14123
/proc/meminfo: memFree=1564472/2055920 swapFree=4170032/4192956
[pid=14116] ppid=14114 vsize=20564 CPUtime=702.04
/proc/14116/stat : 14116 (precosat) R 14114 14116 13940 0 -1 4194304 4974 0 0 0 70199 5 0 0 25 0 1 0 1098254422 21057536 4630 1992294400 134512640 135151029 4294956240 18446744073709551615 134554833 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14116/statm: 5141 4630 79 155 0 4984 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 20564

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14123
/proc/meminfo: memFree=1564024/2055920 swapFree=4170032/4192956
[pid=14116] ppid=14114 vsize=20564 CPUtime=762.02
/proc/14116/stat : 14116 (precosat) R 14114 14116 13940 0 -1 4194304 5080 0 0 0 76197 5 0 0 25 0 1 0 1098254422 21057536 4736 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14116/statm: 5141 4736 79 155 0 4984 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 20564

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14123
/proc/meminfo: memFree=1563832/2055920 swapFree=4170032/4192956
[pid=14116] ppid=14114 vsize=20564 CPUtime=821.99
/proc/14116/stat : 14116 (precosat) R 14114 14116 13940 0 -1 4194304 5118 0 0 0 82194 5 0 0 25 0 1 0 1098254422 21057536 4774 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14116/statm: 5141 4774 79 155 0 4984 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 20564

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14123
/proc/meminfo: memFree=1563576/2055920 swapFree=4170032/4192956
[pid=14116] ppid=14114 vsize=20564 CPUtime=881.97
/proc/14116/stat : 14116 (precosat) R 14114 14116 13940 0 -1 4194304 5176 0 0 0 88192 5 0 0 25 0 1 0 1098254422 21057536 4832 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14116/statm: 5141 4832 79 155 0 4984 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 20564

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14123
/proc/meminfo: memFree=1563384/2055920 swapFree=4170032/4192956
[pid=14116] ppid=14114 vsize=20564 CPUtime=941.95
/proc/14116/stat : 14116 (precosat) R 14114 14116 13940 0 -1 4194304 5211 0 0 0 94190 5 0 0 25 0 1 0 1098254422 21057536 4867 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14116/statm: 5141 4867 79 155 0 4984 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 20564

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14123
/proc/meminfo: memFree=1563256/2055920 swapFree=4170032/4192956
[pid=14116] ppid=14114 vsize=20564 CPUtime=1001.92
/proc/14116/stat : 14116 (precosat) R 14114 14116 13940 0 -1 4194304 5240 0 0 0 100187 5 0 0 25 0 1 0 1098254422 21057536 4896 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14116/statm: 5141 4896 79 155 0 4984 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 20564

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14123
/proc/meminfo: memFree=1562936/2055920 swapFree=4170032/4192956
[pid=14116] ppid=14114 vsize=20744 CPUtime=1061.9
/proc/14116/stat : 14116 (precosat) R 14114 14116 13940 0 -1 4194304 5307 0 0 0 106185 5 0 0 25 0 1 0 1098254422 21241856 4963 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14116/statm: 5186 4963 79 155 0 5029 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 20744

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14123
/proc/meminfo: memFree=1562232/2055920 swapFree=4170032/4192956
[pid=14116] ppid=14114 vsize=21384 CPUtime=1121.88
/proc/14116/stat : 14116 (precosat) R 14114 14116 13940 0 -1 4194304 5483 0 0 0 112183 5 0 0 25 0 1 0 1098254422 21897216 5139 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14116/statm: 5346 5139 79 155 0 5189 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 21384

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14123
/proc/meminfo: memFree=1561912/2055920 swapFree=4170032/4192956
[pid=14116] ppid=14114 vsize=21768 CPUtime=1181.86
/proc/14116/stat : 14116 (precosat) R 14114 14116 13940 0 -1 4194304 5556 0 0 0 118181 5 0 0 25 0 1 0 1098254422 22290432 5212 1992294400 134512640 135151029 4294956240 18446744073709551615 134567715 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14116/statm: 5442 5212 79 155 0 5285 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 21768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14123
/proc/meminfo: memFree=1561720/2055920 swapFree=4170032/4192956
[pid=14116] ppid=14114 vsize=22024 CPUtime=1200.06
/proc/14116/stat : 14116 (precosat) R 14114 14116 13940 0 -1 4194304 5598 0 0 0 120000 6 0 0 25 0 1 0 1098254422 22552576 5254 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14116/statm: 5506 5254 79 155 0 5349 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 22024

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.95 2/74 14123
/proc/meminfo: memFree=1561720/2055920 swapFree=4170032/4192956
[pid=14116] ppid=14114 vsize=22024 CPUtime=1200.06
/proc/14116/stat : 14116 (precosat) R 14114 14116 13940 0 -1 4194304 5598 0 0 0 120000 6 0 0 25 0 1 0 1098254422 22552576 5254 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/14116/statm: 5506 5254 79 155 0 5349 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 22024

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1200.01
CPU system time (s): 0.06499
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 22024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5598
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= 1
involuntary context switches= 1653

runsolver used 1.21781 second user time and 3.16252 second system time

The end

Launcher Data

Begin job on node80 at 2009-03-28 16:58:25
IDJOB=1515563
IDBENCH=70440
IDSOLVER=507
FILE ID=node80/1515563-1238255905
PBS_JOBID= 9060822
Free space on /tmp= 64692 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/100/unif-k5-r21.3-v100-c2130-S748216286-061.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515563-1238255905/watcher-1515563-1238255905 -o /tmp/evaluation-result-1515563-1238255905/solver-1515563-1238255905 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1515563-1238255905.cnf

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

MD5SUM BENCH= 2754b3d0d46124bc4b807ae18c388fa5
RANDOM SEED=1854103834

node80.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		: 3000.263
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		: 3000.263
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:       1583832 kB
Buffers:         49128 kB
Cached:         348792 kB
SwapCached:      14432 kB
Active:          92816 kB
Inactive:       321348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1583832 kB
SwapTotal:     4192956 kB
SwapFree:      4170032 kB
Dirty:             756 kB
Writeback:           0 kB
Mapped:          21852 kB
Slab:            42960 kB
Committed_AS:  2770588 kB
PageTables:       2008 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= 64692 MiB
End job on node80 at 2009-03-28 17:18:27