Trace number 1582142

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) 1200.2 1200.81

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-20-10p1.cnf
MD5SUM9573f6b4001373bab93d1a02f96820d1
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables260342
Number of clauses1391257
Sum of the clauses size3358569
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 2984984
Number of clauses of size 3327764
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

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-1582142-1238936687.cnf
0.00/0.00	c found header 'p cnf 260342 1391257'
2.99/3.06	c finished parsing
2.99/3.06	c
2.99/3.06	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
2.99/3.06	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
2.99/3.06	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
2.99/3.06	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
2.99/3.06	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
2.99/3.06	c --random=1 --spread=2000 --seed=0 --skip=25
2.99/3.06	c
2.99/3.06	c sizeof     vars[0] = 16   alignment = 0       4 MB
2.99/3.06	c sizeof     orgs[0] =  8   alignment = 0       2 MB
2.99/3.06	c sizeof     occs[0] =  8   alignment = 0       2 MB
2.99/3.06	c sizeof iirfs[0..1] =  8   alignment = 0       2 MB
2.99/3.06	c
2.99/3.06	c starting search after 3.1 seconds
2.99/3.06	c no decision limit
3.08/3.16	c
3.08/3.16	c       original/binary      fixed     eliminated      learned       agility
3.08/3.16	c   seconds        variables     equivalent    conflicts       height       MB
3.08/3.16	c
3.08/3.16	c *    3.2  1377238  245455  13149  1738      0       0      0    0.0   0  103
13.78/13.82	c s   13.8  1007873  132275  56676  1935  69456       0      0    0.0   0   87
13.78/13.82	c l   13.8  1007873  132275  56676  1935  69456       0 464470    0.0   0   87
14.08/14.16	c R   14.2  1010039  132275  56676  1935  69456     100     96  300.3   2   88
23.98/24.08	c B   24.1  1445852  123758  65007  2121  69456    1000    944  195.5   0  118
25.38/25.41	c R   25.4  1485140  123518  65246  2122  69456    1290   1231  187.4   1  120
30.17/30.26	c B   30.2  1587214  123157  65590  2139  69456    2001   1929  204.7   2  133
44.98/45.07	c s   45.0  1404408  120048  66931  2204  71159    3369   2863  297.2   3  113
44.98/45.07	c -   45.0  1404408  120048  66931  2204  71159    3369 418023  297.2   3  113
73.25/73.38	c B   73.3  2144688  110063  76183  2937  71159    8013   7290  341.4   2  165
91.15/91.20	c s   91.2  1951754  108754  76984  3097  71507    9423   8410  333.6   3  153
91.15/91.20	c -   91.2  1951754  108754  76984  3097  71507    9423 380401  333.6   3  153
162.51/162.68	c R  162.6  3491449   99886  84416  4533  71507   20859  19525  386.2   5  262
180.21/180.38	c s  180.3  2826824   96892  85010  5187  73253   21792  18470  389.3   3  222
180.21/180.38	c -  180.3  2826824   96892  85010  5187  73253   21792 330949  389.3   3  222
191.80/191.91	c B  191.8  3004928   95934  85876  5279  73253   24018  20650  392.3   4  236
313.13/313.37	c s  313.2  3942639   89242  90469  6917  73714   41913  33959  410.3   2  295
313.13/313.37	c -  313.2  3942639   89242  90469  6917  73714   41913 294545  410.3   2  295
422.18/422.42	c R  422.2  5199278   84005  94613  8010  73714   59408  51258  417.2   3  420
449.86/450.10	c
449.86/450.10	c       original/binary      fixed     eliminated      learned       agility
449.86/450.10	c   seconds        variables     equivalent    conflicts       height       MB
449.86/450.10	c
449.86/450.10	c B  449.9  5473142   82670  95720  8238  73714   64038  55838  416.8   3  440
508.44/508.71	c s  508.5  4876597   80054  96949  9132  74207   70419  46613  421.0   2  384
508.44/508.71	c -  508.5  4876597   80054  96949  9132  74207   70419 250364  421.0   2  384
682.94/683.37	c R  683.0  6330652   71482 103921 10732  74207  101646  77642  416.9  13  505
748.20/748.60	c s  748.2  5635620   68897 105081 11082  75282  109450  54659  419.5   1  426
748.20/748.60	c -  748.2  5635620   68897 105081 11082  75282  109450 202795  419.5   1  426
994.09/994.61	c B  994.1  7102734   59900 112222 12938  75282  160084 105170  409.9   3  581
1048.87/1049.41	c s 1048.9  6548336   58237 112246 13201  76658  165568  96166  408.5   1  520
1048.87/1049.41	c - 1048.9  6548336   58237 112246 13201  76658  165568 176432  408.5   1  520
1088.25/1088.81	c + 1088.3  6738416   58145 112308 13231  76658  176432 194075  406.0   3  552
1200.08/1200.70	c
1200.08/1200.70	c *** CAUGHT SIGNAL 15 ***
1200.08/1200.70	c
1200.08/1200.70	c 203560 conflicts, 2636600 decisions, 1293 random
1200.08/1200.70	c 372 iterations, 1140 restarts, 0 skipped
1200.08/1200.70	c 1 enlarged, 26269 shrunken, 1992 rescored, 69 rebiased
1200.08/1200.70	c 8 simplifications, 0 reductions
1200.08/1200.70	c
1200.08/1200.70	c vars: 112467 fixed, 13331 equiv, 76658 elim, 14921 merged
1200.08/1200.70	c elim: 6804487 resolutions, 8 phases, 1 rounds
1200.08/1200.70	c sbst: 24% substituted, 31.0% nots, 69.0% ands, 0.0% xors, 0.0% ites
1200.08/1200.70	c arty: 2.20 and 0.00 xor average arity
1200.08/1200.70	c prbe: 144903 probed, 628 phases, 1 rounds
1200.08/1200.70	c prbe: 6880 failed, 10456 lifted, 2111 merged
1200.08/1200.70	c sccs: 1980 non trivial, 0 fixed, 2441 merged
1200.08/1200.70	c hash: 792 units, 10369 merged
1200.08/1200.70	c mins: 62495036 learned, 17% deleted, 142 strong, 292 depth
1200.08/1200.70	c subs: 91429 forward, 72849 backward, 402414 doms
1200.08/1200.70	c strs: 51300 forward, 10 backward
1200.08/1200.70	c doms: 1490813 dominators, 545767 high, 1758 low
1200.08/1200.70	c prps: 960077103 propagations, 0.80 megaprops
1200.08/1200.70	c
1200.08/1200.70	c 1200.1 seconds, 610 MB max, 291 MB recycled
1200.08/1200.70	c
1200.08/1200.70	c *** CAUGHT SIGNAL 15 ***
1200.08/1200.70	c

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1582142-1238936687/watcher-1582142-1238936687 -o /tmp/evaluation-result-1582142-1238936687/solver-1582142-1238936687 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1582142-1238936687.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9411
/proc/meminfo: memFree=1706688/2055920 swapFree=4176224/4192956
[pid=9411] ppid=9409 vsize=4856 CPUtime=0
/proc/9411/stat : 9411 (precosat) R 9409 9411 8761 0 -1 4194304 911 0 0 0 0 0 0 0 18 0 1 0 1166331416 4972544 896 1992294400 134512640 135151029 4294956224 18446744073709551615 134697845 0 0 4096 0 0 0 0 17 0 0 0
/proc/9411/statm: 1214 903 59 155 0 1057 0

[startup+0.0101649 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9411
/proc/meminfo: memFree=1706688/2055920 swapFree=4176224/4192956
[pid=9411] ppid=9409 vsize=8928 CPUtime=0
/proc/9411/stat : 9411 (precosat) R 9409 9411 8761 0 -1 4194304 1924 0 0 0 0 0 0 0 18 0 1 0 1166331416 9142272 1909 1992294400 134512640 135151029 4294956224 18446744073709551615 134697845 0 0 4096 0 0 0 0 17 0 0 0
/proc/9411/statm: 2232 1917 59 155 0 2075 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8928

[startup+0.102181 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9411
/proc/meminfo: memFree=1706688/2055920 swapFree=4176224/4192956
[pid=9411] ppid=9409 vsize=24524 CPUtime=0.09
/proc/9411/stat : 9411 (precosat) R 9409 9411 8761 0 -1 4194304 6026 0 0 0 7 2 0 0 18 0 1 0 1166331416 25112576 6011 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/9411/statm: 6131 6012 63 155 0 5974 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24524

[startup+0.30122 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9411
/proc/meminfo: memFree=1706688/2055920 swapFree=4176224/4192956
[pid=9411] ppid=9409 vsize=35132 CPUtime=0.29
/proc/9411/stat : 9411 (precosat) R 9409 9411 8761 0 -1 4194304 8848 0 0 0 25 4 0 0 19 0 1 0 1166331416 35975168 8639 1992294400 134512640 135151029 4294956224 18446744073709551615 134697845 0 0 4096 17442 0 0 0 17 0 0 0
/proc/9411/statm: 8783 8646 63 155 0 8626 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35132

[startup+0.701299 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9411
/proc/meminfo: memFree=1706688/2055920 swapFree=4176224/4192956
[pid=9411] ppid=9409 vsize=47312 CPUtime=0.69
/proc/9411/stat : 9411 (precosat) R 9409 9411 8761 0 -1 4194304 12168 0 0 0 64 5 0 0 23 0 1 0 1166331416 48447488 11702 1992294400 134512640 135151029 4294956224 18446744073709551615 134572617 0 0 4096 17442 0 0 0 17 0 0 0
/proc/9411/statm: 11828 11702 63 155 0 11671 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47312

[startup+1.50146 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9412
/proc/meminfo: memFree=1652920/2055920 swapFree=4176224/4192956
[pid=9411] ppid=9409 vsize=76688 CPUtime=1.48
/proc/9411/stat : 9411 (precosat) R 9409 9411 8761 0 -1 4194304 18931 0 0 0 140 8 0 0 25 0 1 0 1166331416 78528512 17953 1992294400 134512640 135151029 4294956224 18446744073709551615 134697845 0 0 4096 17442 0 0 0 17 0 0 0
/proc/9411/statm: 19172 17959 63 155 0 19015 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 76688

[startup+3.10177 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9412
/proc/meminfo: memFree=1620728/2055920 swapFree=4176224/4192956
[pid=9411] ppid=9409 vsize=123032 CPUtime=3.08
/proc/9411/stat : 9411 (precosat) R 9409 9411 8761 0 -1 4194304 32653 0 0 0 293 15 0 0 25 0 1 0 1166331416 125984768 30648 1992294400 134512640 135151029 4294956224 18446744073709551615 134520317 0 0 4096 17442 0 0 0 17 0 0 0
/proc/9411/statm: 30758 30648 74 155 0 30601 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 123032

[startup+6.3014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9412
/proc/meminfo: memFree=1577464/2055920 swapFree=4176224/4192956
[pid=9411] ppid=9409 vsize=136032 CPUtime=6.29
/proc/9411/stat : 9411 (precosat) R 9409 9411 8761 0 -1 4194304 43330 0 0 0 608 21 0 0 25 0 1 0 1166331416 139296768 33820 1992294400 134512640 135151029 4294956224 18446744073709551615 134579043 0 0 4096 17442 0 0 0 17 0 0 0
/proc/9411/statm: 34008 33820 79 155 0 33851 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 136032

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9412
/proc/meminfo: memFree=1556728/2055920 swapFree=4176224/4192956
[pid=9411] ppid=9409 vsize=140628 CPUtime=12.68
/proc/9411/stat : 9411 (precosat) R 9409 9411 8761 0 -1 4194304 48575 0 0 0 1245 23 0 0 25 0 1 0 1166331416 144003072 34475 1992294400 134512640 135151029 4294956224 18446744073709551615 134550581 0 0 4096 17442 0 0 0 17 0 0 0
/proc/9411/statm: 35157 34475 79 155 0 35000 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 140628

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9412
/proc/meminfo: memFree=1568632/2055920 swapFree=4176224/4192956
[pid=9411] ppid=9409 vsize=141216 CPUtime=25.48
/proc/9411/stat : 9411 (precosat) R 9409 9411 8761 0 -1 4194304 52698 0 0 0 2522 26 0 0 25 0 1 0 1166331416 144605184 34545 1992294400 134512640 135151029 4294956224 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 0 0 0
/proc/9411/statm: 35304 34545 79 155 0 35147 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 141216

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9412
/proc/meminfo: memFree=1543224/2055920 swapFree=4176224/4192956
[pid=9411] ppid=9409 vsize=166696 CPUtime=51.07
/proc/9411/stat : 9411 (precosat) R 9409 9411 8761 0 -1 4194304 79096 0 0 0 5067 40 0 0 25 0 1 0 1166331416 170696704 40858 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/9411/statm: 41674 40858 79 155 0 41517 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 166696

[startup+102.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9412
/proc/meminfo: memFree=1503992/2055920 swapFree=4176224/4192956
[pid=9411] ppid=9409 vsize=206144 CPUtime=102.25
/proc/9411/stat : 9411 (precosat) R 9409 9411 8761 0 -1 4194304 111055 0 0 0 10167 58 0 0 25 0 1 0 1166331416 211091456 50684 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/9411/statm: 51536 50684 79 155 0 51379 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 206144

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9412
/proc/meminfo: memFree=1410808/2055920 swapFree=4176224/4192956
[pid=9411] ppid=9409 vsize=300880 CPUtime=162.21
/proc/9411/stat : 9411 (precosat) R 9409 9411 8761 0 -1 4194304 138541 0 0 0 16146 75 0 0 25 0 1 0 1166331416 308101120 74073 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/9411/statm: 75220 74073 79 155 0 75063 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 300880

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9412
/proc/meminfo: memFree=1400056/2055920 swapFree=4176224/4192956
[pid=9411] ppid=9409 vsize=310144 CPUtime=222.18
/proc/9411/stat : 9411 (precosat) R 9409 9411 8761 0 -1 4194304 179763 0 0 0 22123 95 0 0 25 0 1 0 1166331416 317587456 76696 1992294400 134512640 135151029 4294956224 18446744073709551615 134542664 0 0 4096 17442 0 0 0 17 0 0 0
/proc/9411/statm: 77536 76696 79 155 0 77379 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 310144

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9412
/proc/meminfo: memFree=1333560/2055920 swapFree=4176224/4192956
[pid=9411] ppid=9409 vsize=378764 CPUtime=282.16
/proc/9411/stat : 9411 (precosat) R 9409 9411 8761 0 -1 4194304 196595 0 0 0 28109 107 0 0 25 0 1 0 1166331416 387854336 93528 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/9411/statm: 94691 93528 79 155 0 94534 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 378764

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9412
/proc/meminfo: memFree=1312760/2055920 swapFree=4176224/4192956
[pid=9411] ppid=9409 vsize=397968 CPUtime=342.11
/proc/9411/stat : 9411 (precosat) R 9409 9411 8761 0 -1 4194304 239956 0 0 0 34082 129 0 0 25 0 1 0 1166331416 407519232 98370 1992294400 134512640 135151029 4294956224 18446744073709551615 134581643 0 0 4096 17442 0 0 0 17 0 0 0
/proc/9411/statm: 99492 98370 79 155 0 99335 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 397968

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9412
/proc/meminfo: memFree=1250616/2055920 swapFree=4176224/4192956
[pid=9411] ppid=9409 vsize=459972 CPUtime=402.09
/proc/9411/stat : 9411 (precosat) R 9409 9411 8761 0 -1 4194304 263722 0 0 0 40066 143 0 0 25 0 1 0 1166331416 471011328 113943 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/9411/statm: 114993 113943 79 155 0 114836 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 459972

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9412
/proc/meminfo: memFree=1201080/2055920 swapFree=4176224/4192956
[pid=9411] ppid=9409 vsize=511140 CPUtime=462.05
/proc/9411/stat : 9411 (precosat) R 9409 9411 8761 0 -1 4194304 276182 0 0 0 46052 153 0 0 25 0 1 0 1166331416 523407360 126403 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/9411/statm: 127785 126403 79 155 0 127628 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 511140

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9412
/proc/meminfo: memFree=1180856/2055920 swapFree=4176224/4192956
[pid=9411] ppid=9409 vsize=529628 CPUtime=522.02
/proc/9411/stat : 9411 (precosat) R 9409 9411 8761 0 -1 4194304 352315 0 0 0 52010 192 0 0 25 0 1 0 1166331416 542339072 131167 1992294400 134512640 135151029 4294956224 18446744073709551615 134581758 0 0 4096 17442 0 0 0 17 0 0 0
/proc/9411/statm: 132407 131167 79 155 0 132250 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 529628

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9412
/proc/meminfo: memFree=1180792/2055920 swapFree=4176224/4192956
[pid=9411] ppid=9409 vsize=529628 CPUtime=582
/proc/9411/stat : 9411 (precosat) R 9409 9411 8761 0 -1 4194304 352340 0 0 0 58008 192 0 0 25 0 1 0 1166331416 542339072 131192 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/9411/statm: 132407 131192 79 155 0 132250 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 529628

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9412
/proc/meminfo: memFree=1163256/2055920 swapFree=4176224/4192956
[pid=9411] ppid=9409 vsize=546088 CPUtime=641.96
/proc/9411/stat : 9411 (precosat) R 9409 9411 8761 0 -1 4194304 356719 0 0 0 64000 196 0 0 25 0 1 0 1166331416 559194112 135571 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/9411/statm: 136522 135571 79 155 0 136365 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 546088

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9412
/proc/meminfo: memFree=1123512/2055920 swapFree=4176224/4192956
[pid=9411] ppid=9409 vsize=586536 CPUtime=701.93
/proc/9411/stat : 9411 (precosat) R 9409 9411 8761 0 -1 4194304 366680 0 0 0 69988 205 0 0 25 0 1 0 1166331416 600612864 145532 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/9411/statm: 146634 145532 79 155 0 146477 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 586536

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9412
/proc/meminfo: memFree=1107768/2055920 swapFree=4176224/4192956
[pid=9411] ppid=9409 vsize=601272 CPUtime=761.9
/proc/9411/stat : 9411 (precosat) R 9409 9411 8761 0 -1 4194304 441726 0 0 0 75945 245 0 0 25 0 1 0 1166331416 615702528 149289 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/9411/statm: 150318 149289 79 155 0 150161 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 601272

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9412
/proc/meminfo: memFree=1107768/2055920 swapFree=4176224/4192956
[pid=9411] ppid=9409 vsize=601272 CPUtime=821.87
/proc/9411/stat : 9411 (precosat) R 9409 9411 8761 0 -1 4194304 441727 0 0 0 81942 245 0 0 25 0 1 0 1166331416 615702528 149290 1992294400 134512640 135151029 4294956224 18446744073709551615 134542634 0 0 4096 17442 0 0 0 17 0 0 0
/proc/9411/statm: 150318 149290 79 155 0 150161 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 601272

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9412
/proc/meminfo: memFree=1107704/2055920 swapFree=4176224/4192956
[pid=9411] ppid=9409 vsize=601272 CPUtime=881.84
/proc/9411/stat : 9411 (precosat) R 9409 9411 8761 0 -1 4194304 441745 0 0 0 87939 245 0 0 25 0 1 0 1166331416 615702528 149308 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/9411/statm: 150318 149308 79 155 0 150161 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 601272

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9412
/proc/meminfo: memFree=1088248/2055920 swapFree=4176224/4192956
[pid=9411] ppid=9409 vsize=621432 CPUtime=941.81
/proc/9411/stat : 9411 (precosat) R 9409 9411 8761 0 -1 4194304 446870 0 0 0 93930 251 0 0 25 0 1 0 1166331416 636346368 154433 1992294400 134512640 135151029 4294956224 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 0 0 0
/proc/9411/statm: 155358 154433 79 155 0 155201 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 621432

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9412
/proc/meminfo: memFree=1044664/2055920 swapFree=4176224/4192956
[pid=9411] ppid=9409 vsize=664772 CPUtime=1001.79
/proc/9411/stat : 9411 (precosat) R 9409 9411 8761 0 -1 4194304 457610 0 0 0 99917 262 0 0 25 0 1 0 1166331416 680726528 165173 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/9411/statm: 166193 165173 79 155 0 166036 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 664772

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9412
/proc/meminfo: memFree=1029432/2055920 swapFree=4176224/4192956
[pid=9411] ppid=9409 vsize=678756 CPUtime=1061.76
/proc/9411/stat : 9411 (precosat) R 9409 9411 8761 0 -1 4194304 531470 0 0 0 105878 298 0 0 25 0 1 0 1166331416 695046144 168769 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/9411/statm: 169689 168769 79 155 0 169532 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 678756

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9412
/proc/meminfo: memFree=1029432/2055920 swapFree=4176224/4192956
[pid=9411] ppid=9409 vsize=678756 CPUtime=1121.72
/proc/9411/stat : 9411 (precosat) R 9409 9411 8761 0 -1 4194304 531485 0 0 0 111874 298 0 0 25 0 1 0 1166331416 695046144 168784 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/9411/statm: 169689 168784 79 155 0 169532 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 678756

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9412
/proc/meminfo: memFree=1023288/2055920 swapFree=4176224/4192956
[pid=9411] ppid=9409 vsize=685280 CPUtime=1181.69
/proc/9411/stat : 9411 (precosat) R 9409 9411 8761 0 -1 4194304 533169 0 0 0 117869 300 0 0 25 0 1 0 1166331416 701726720 170468 1992294400 134512640 135151029 4294956224 18446744073709551615 134567933 0 0 4096 17442 0 0 0 17 0 0 0
/proc/9411/statm: 171320 170468 79 155 0 171163 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 685280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9412
/proc/meminfo: memFree=1014264/2055920 swapFree=4176224/4192956
[pid=9411] ppid=9409 vsize=693944 CPUtime=1200.08
/proc/9411/stat : 9411 (precosat) R 9409 9411 8761 0 -1 4194304 535263 0 0 0 119706 302 0 0 25 0 1 0 1166331416 710598656 172562 1992294400 134512640 135151029 4294956224 18446744073709551615 134554780 0 0 4096 17442 0 0 0 17 0 0 0
/proc/9411/statm: 173486 172562 79 155 0 173329 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 693944

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

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

[startup+1200.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9412
/proc/meminfo: memFree=1014264/2055920 swapFree=4176224/4192956
[pid=9411] ppid=9409 vsize=0 CPUtime=1200.18
/proc/9411/stat : 9411 (precosat) R 9409 9411 8761 0 -1 4195332 535263 0 0 0 119706 312 0 0 25 0 1 0 1166331416 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/9411/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.81
CPU time (s): 1200.2
CPU user time (s): 1197.07
CPU system time (s): 3.12952
CPU usage (%): 99.9492
Max. virtual memory (cumulated for all children) (KiB): 711528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.07
system time used= 3.12952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 535263
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= 4241

runsolver used 1.01085 second user time and 2.49662 second system time

The end

Launcher Data 

Begin job on node53 at 2009-04-05 15:04:49
IDJOB=1582142
IDBENCH=71050
IDSOLVER=507
FILE ID=node53/1582142-1238936687
PBS_JOBID= 9101426
Free space on /tmp= 66524 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-20-10p1.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1582142-1238936687/watcher-1582142-1238936687 -o /tmp/evaluation-result-1582142-1238936687/solver-1582142-1238936687 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1582142-1238936687.cnf

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

MD5SUM BENCH= 9573f6b4001373bab93d1a02f96820d1
RANDOM SEED=1797311367

node53.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		: 3000.264
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		: 3000.264
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:       1707104 kB
Buffers:         26500 kB
Cached:         248836 kB
SwapCached:      10536 kB
Active:         114456 kB
Inactive:       172948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1707104 kB
SwapTotal:     4192956 kB
SwapFree:      4176224 kB
Dirty:           27088 kB
Writeback:           0 kB
Mapped:          17692 kB
Slab:            47364 kB
Committed_AS:  3058392 kB
PageTables:       1412 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= 66524 MiB
End job on node53 at 2009-04-05 15:24:52