Trace number 1577878

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
precosat 236? (TO) 1200.11 1200.67

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-15-10p1.cnf
MD5SUM95ee3bccf00be0d94959b7512fd434b4
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark392.999
Satisfiable
(Un)Satisfiability was proved
Number of variables200152
Number of clauses1019667
Sum of the clauses size2431924
Maximum clause length10
Minimum clause length1
Number of clauses of size 110249
Number of clauses of size 2759459
Number of clauses of size 3198999
Number of clauses of size 45660
Number of clauses of size 522640
Number of clauses of size over 522660

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-1577878-1238893222.cnf
0.00/0.00	c found header 'p cnf 200152 1019667'
2.29/2.31	c finished parsing
2.29/2.31	c
2.29/2.31	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
2.29/2.31	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
2.29/2.31	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
2.29/2.31	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
2.29/2.31	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
2.29/2.31	c --random=1 --spread=2000 --seed=0 --skip=25
2.29/2.31	c
2.29/2.31	c sizeof     vars[0] = 16   alignment = 0       3 MB
2.29/2.31	c sizeof     orgs[0] =  8   alignment = 0       2 MB
2.29/2.31	c sizeof     occs[0] =  8   alignment = 0       2 MB
2.29/2.31	c sizeof iirfs[0..1] =  8   alignment = 0       2 MB
2.29/2.31	c
2.29/2.31	c starting search after 2.3 seconds
2.29/2.31	c no decision limit
2.29/2.37	c
2.29/2.37	c       original/binary      fixed     eliminated      learned       agility
2.29/2.37	c   seconds        variables     equivalent    conflicts       height       MB
2.29/2.37	c
2.29/2.37	c *    2.4  1008748  188530  10249  1373      0       0      0    0.0   0   78
10.28/10.32	c s   10.3   703976   97350  48367  1544  52891       0      0    0.0   0   63
10.28/10.32	c l   10.3   703976   97350  48367  1544  52891       0 298934    0.0   0   63
11.68/11.76	c R   11.8   743287   94736  50803  1722  52891     340    306  336.5   3   68
37.46/37.52	c s   37.5  1658085   84718  58842  1785  54807     904    702  384.0   3  126
37.46/37.52	c -   37.5  1658085   84718  58842  1785  54807     904 251105  384.0   3  126
39.15/39.27	c B   39.2  1677984   83739  59821  1785  54807    1000    790  380.4   1  128
41.95/42.08	c R   42.0  1710346   83058  60502  1785  54807    1465   1241  366.4   4  130
44.84/44.90	c B   44.9  1749146   82187  61349  1809  54807    2000   1740  333.2   6  133
74.73/74.83	c B   74.8  2256170   77526  65831  1988  54807    8001   7510  321.5   1  163
98.92/99.06	c s   99.0  1792239   73079  67863  2203  57007   10464   8401  311.3   1  138
98.92/99.06	c -   99.0  1792239   73079  67863  2203  57007   10464 203396  311.3   1  138
106.11/106.28	c R  106.2  1916790   72490  68373  2282  57007   11635   9552  311.7   2  146
171.58/171.72	c s  171.6  2252512   67398  72192  3255  57307   22447  16165  352.0   2  167
171.58/171.72	c -  171.6  2252512   67398  72192  3255  57307   22447 181023  352.0   2  167
177.28/177.40	c B  177.3  2316281   67330  72207  3308  57307   24013  17717  350.3   7  173
180.67/180.86	c R  180.8  2356234   67308  72226  3311  57307   24710  18408  349.7   1  192
263.25/263.49	c s  263.3  3003089   63657  74793  4195  57507   38079  25061  336.5   0  230
263.25/263.49	c -  263.3  3003089   63657  74793  4195  57507   38079 168352  336.5   0  230
394.18/394.47	c
394.18/394.47	c       original/binary      fixed     eliminated      learned       agility
394.18/394.47	c   seconds        variables     equivalent    conflicts       height       MB
394.18/394.47	c
394.18/394.47	c s  394.3  2981053   56297  79170  5635  59050   61505  27807  327.7   1  225
394.18/394.47	c -  394.3  2981053   56297  79170  5635  59050   61505 143100  327.7   1  225
397.48/397.76	c R  397.6  2993901   56291  79171  5640  59050   62739  29041  326.6   7  227
403.18/403.47	c B  403.3  3050485   56121  79262  5719  59050   64025  30324  325.4   2  232
524.23/524.53	c s  524.3  3392302   50005  83664  6454  60029   90192  46048  316.2   3  263
524.23/524.53	c -  524.3  3392302   50005  83664  6454  60029   90192 131652  316.2   3  263
688.86/689.29	c s  689.0  3471168   42785  87018  7930  62419  123748  26534  314.4   2  245
688.86/689.29	c -  689.0  3471168   42785  87018  7930  62419  123748 127703  314.4   2  245
700.26/700.65	c +  700.3  3553934   42703  87070  7960  62419  127703 140473  312.1   6  255
784.32/784.71	c +  784.3  3882379   42062  87642  8029  62419  159630 154520  301.0   3  304
785.92/786.32	c B  786.0  3886415   42059  87644  8030  62419  160051  62761  300.9   1  304
852.79/853.20	c s  852.8  3553413   41394  87956  8109  62693  176420  48274  294.0   1  263
852.79/853.20	c -  852.8  3553413   41394  87956  8109  62693  176420 145249  294.0   1  263
886.97/887.45	c +  887.0  3637804   41032  88281  8146  62693  187563 159773  289.6   1  281
1030.31/1030.89	c s 1030.4  3470132   39981  88803  8369  62999  221857  65713  279.0   2  265
1030.31/1030.89	c - 1030.4  3470132   39981  88803  8369  62999  221857 150187  279.0   2  265
1030.31/1030.89	c + 1030.4  3470132   39981  88803  8369  62999  221857 165205  279.0   2  265
1200.05/1200.60	c
1200.05/1200.60	c *** CAUGHT SIGNAL 15 ***
1200.05/1200.60	c
1200.05/1200.60	c 266854 conflicts, 2157766 decisions, 1075 random
1200.05/1200.60	c 334 iterations, 1503 restarts, 0 skipped
1200.05/1200.60	c 4 enlarged, 34786 shrunken, 2610 rescored, 93 rebiased
1200.05/1200.60	c 11 simplifications, 0 reductions
1200.05/1200.60	c
1200.05/1200.60	c vars: 90022 fixed, 8491 equiv, 64334 elim, 9878 merged
1200.05/1200.60	c elim: 6922315 resolutions, 11 phases, 3 rounds
1200.05/1200.60	c sbst: 30% substituted, 32.7% nots, 67.3% ands, 0.0% xors, 0.0% ites
1200.05/1200.60	c arty: 2.24 and 0.00 xor average arity
1200.05/1200.60	c prbe: 125555 probed, 767 phases, 1 rounds
1200.05/1200.60	c prbe: 6029 failed, 7829 lifted, 1137 merged
1200.05/1200.60	c sccs: 1127 non trivial, 0 fixed, 1541 merged
1200.05/1200.60	c hash: 378 units, 7200 merged
1200.05/1200.60	c mins: 59553198 learned, 26% deleted, 118 strong, 308 depth
1200.05/1200.60	c subs: 73640 forward, 90565 backward, 157821 doms
1200.05/1200.60	c strs: 44506 forward, 127 backward
1200.05/1200.60	c doms: 896080 dominators, 261300 high, 1038 low
1200.05/1200.60	c prps: 1057380649 propagations, 0.88 megaprops
1200.05/1200.60	c
1200.05/1200.60	c 1200.1 seconds, 420 MB max, 426 MB recycled
1200.05/1200.60	c
1200.05/1200.60	c *** CAUGHT SIGNAL 15 ***
1200.05/1200.60	c

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1577878-1238893222/watcher-1577878-1238893222 -o /tmp/evaluation-result-1577878-1238893222/solver-1577878-1238893222 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1577878-1238893222.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 0.99 3/68 11335
/proc/meminfo: memFree=1720176/2055920 swapFree=4175300/4192956
[pid=11335] ppid=11333 vsize=5480 CPUtime=0
/proc/11335/stat : 11335 (precosat) R 11333 11335 10912 0 -1 4194304 1028 0 0 0 0 0 0 0 18 0 1 0 1161983936 5611520 1013 1992294400 134512640 135151029 4294956224 18446744073709551615 134697845 0 0 4096 0 0 0 0 17 0 0 0
/proc/11335/statm: 1370 1021 58 155 0 1213 0

[startup+0.065945 s]
/proc/loadavg: 0.99 0.98 0.99 3/68 11335
/proc/meminfo: memFree=1720176/2055920 swapFree=4175300/4192956
[pid=11335] ppid=11333 vsize=18508 CPUtime=0.05
/proc/11335/stat : 11335 (precosat) R 11333 11335 10912 0 -1 4194304 4488 0 0 0 4 1 0 0 18 0 1 0 1161983936 18952192 4473 1992294400 134512640 135151029 4294956224 18446744073709551615 134572526 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11335/statm: 4627 4473 63 155 0 4470 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 18508

[startup+0.101947 s]
/proc/loadavg: 0.99 0.98 0.99 3/68 11335
/proc/meminfo: memFree=1720176/2055920 swapFree=4175300/4192956
[pid=11335] ppid=11333 vsize=21000 CPUtime=0.09
/proc/11335/stat : 11335 (precosat) R 11333 11335 10912 0 -1 4194304 5082 0 0 0 7 2 0 0 18 0 1 0 1161983936 21504000 5067 1992294400 134512640 135151029 4294956224 18446744073709551615 134572573 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11335/statm: 5250 5067 63 155 0 5093 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21000

[startup+0.301967 s]
/proc/loadavg: 0.99 0.98 0.99 3/68 11335
/proc/meminfo: memFree=1720176/2055920 swapFree=4175300/4192956
[pid=11335] ppid=11333 vsize=30168 CPUtime=0.29
/proc/11335/stat : 11335 (precosat) R 11333 11335 10912 0 -1 4194304 7595 0 0 0 26 3 0 0 19 0 1 0 1161983936 30892032 7386 1992294400 134512640 135151029 4294956224 18446744073709551615 134572526 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11335/statm: 7542 7386 63 155 0 7385 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30168

[startup+0.702007 s]
/proc/loadavg: 0.99 0.98 0.99 3/68 11335
/proc/meminfo: memFree=1720176/2055920 swapFree=4175300/4192956
[pid=11335] ppid=11333 vsize=40692 CPUtime=0.69
/proc/11335/stat : 11335 (precosat) R 11333 11335 10912 0 -1 4194304 10983 0 0 0 65 4 0 0 23 0 1 0 1161983936 41668608 10004 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11335/statm: 10173 10005 63 155 0 10016 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40692

[startup+1.50109 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 11336
/proc/meminfo: memFree=1670376/2055920 swapFree=4175300/4192956
[pid=11335] ppid=11333 vsize=65112 CPUtime=1.49
/proc/11335/stat : 11335 (precosat) R 11333 11335 10912 0 -1 4194304 17083 0 0 0 141 8 0 0 25 0 1 0 1161983936 66674688 16104 1992294400 134512640 135151029 4294956224 18446744073709551615 134580028 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11335/statm: 16278 16104 63 155 0 16121 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65112

[startup+3.10124 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 11336
/proc/meminfo: memFree=1636648/2055920 swapFree=4175300/4192956
[pid=11335] ppid=11333 vsize=99536 CPUtime=3.09
/proc/11335/stat : 11335 (precosat) R 11333 11335 10912 0 -1 4194304 27360 0 0 0 296 13 0 0 25 0 1 0 1161983936 101924864 24573 1992294400 134512640 135151029 4294956224 18446744073709551615 134550470 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11335/statm: 24884 24573 79 155 0 24727 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 99536

[startup+6.30156 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 11336
/proc/meminfo: memFree=1616104/2055920 swapFree=4175300/4192956
[pid=11335] ppid=11333 vsize=106240 CPUtime=6.28
/proc/11335/stat : 11335 (precosat) R 11333 11335 10912 0 -1 4194304 35972 0 0 0 611 17 0 0 25 0 1 0 1161983936 108789760 26184 1992294400 134512640 135151029 4294956224 18446744073709551615 134572573 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11335/statm: 26560 26184 79 155 0 26403 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 106240

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 11336
/proc/meminfo: memFree=1622960/2055920 swapFree=4175300/4192956
[pid=11335] ppid=11333 vsize=99564 CPUtime=12.68
/proc/11335/stat : 11335 (precosat) R 11333 11335 10912 0 -1 4194304 40792 0 0 0 1248 20 0 0 25 0 1 0 1161983936 101953536 24347 1992294400 134512640 135151029 4294956224 18446744073709551615 134554722 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11335/statm: 24891 24347 79 155 0 24734 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 99564

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 11336
/proc/meminfo: memFree=1581552/2055920 swapFree=4175300/4192956
[pid=11335] ppid=11333 vsize=142492 CPUtime=25.47
/proc/11335/stat : 11335 (precosat) R 11333 11335 10912 0 -1 4194304 54438 0 0 0 2520 27 0 0 25 0 1 0 1161983936 145911808 34919 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11335/statm: 35623 34919 79 155 0 35466 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 142492

[startup+51.102 s]
/proc/loadavg: 1.07 1.00 1.00 2/69 11342
/proc/meminfo: memFree=1558000/2055920 swapFree=4175300/4192956
[pid=11335] ppid=11333 vsize=164936 CPUtime=51.04
/proc/11335/stat : 11335 (precosat) R 11333 11335 10912 0 -1 4194304 80891 0 0 0 5064 40 0 0 25 0 1 0 1161983936 168894464 40566 1992294400 134512640 135151029 4294956224 18446744073709551615 134554594 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11335/statm: 41234 40566 79 155 0 41077 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 164936

[startup+102.305 s]
/proc/loadavg: 1.11 1.02 1.01 2/69 11342
/proc/meminfo: memFree=1512240/2055920 swapFree=4175300/4192956
[pid=11335] ppid=11333 vsize=210972 CPUtime=102.21
/proc/11335/stat : 11335 (precosat) R 11333 11335 10912 0 -1 4194304 121636 0 0 0 10159 62 0 0 25 0 1 0 1161983936 216035328 51926 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11335/statm: 52743 51926 79 155 0 52586 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 210972

[startup+162.302 s]
/proc/loadavg: 1.11 1.03 1.00 2/69 11342
/proc/meminfo: memFree=1479792/2055920 swapFree=4175300/4192956
[pid=11335] ppid=11333 vsize=243352 CPUtime=162.19
/proc/11335/stat : 11335 (precosat) R 11333 11335 10912 0 -1 4194304 134767 0 0 0 16149 70 0 0 25 0 1 0 1161983936 249192448 60178 1992294400 134512640 135151029 4294956224 18446744073709551615 134550581 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11335/statm: 60838 60178 79 155 0 60681 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 243352

[startup+222.302 s]
/proc/loadavg: 1.04 1.02 1.00 2/69 11342
/proc/meminfo: memFree=1454128/2055920 swapFree=4175300/4192956
[pid=11335] ppid=11333 vsize=268976 CPUtime=222.16
/proc/11335/stat : 11335 (precosat) R 11333 11335 10912 0 -1 4194304 176914 0 0 0 22124 92 0 0 25 0 1 0 1161983936 275431424 66554 1992294400 134512640 135151029 4294956224 18446744073709551615 134542634 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11335/statm: 67244 66554 79 155 0 67087 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 268976

[startup+282.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/69 11342
/proc/meminfo: memFree=1430640/2055920 swapFree=4175300/4192956
[pid=11335] ppid=11333 vsize=291852 CPUtime=282.13
/proc/11335/stat : 11335 (precosat) R 11333 11335 10912 0 -1 4194304 219183 0 0 0 28097 116 0 0 25 0 1 0 1161983936 298856448 72270 1992294400 134512640 135151029 4294956224 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11335/statm: 72963 72270 79 155 0 72806 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 291852

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/69 11342
/proc/meminfo: memFree=1398384/2055920 swapFree=4175300/4192956
[pid=11335] ppid=11333 vsize=324120 CPUtime=342.11
/proc/11335/stat : 11335 (precosat) R 11333 11335 10912 0 -1 4194304 227278 0 0 0 34088 123 0 0 25 0 1 0 1161983936 331898880 80365 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11335/statm: 81030 80365 79 155 0 80873 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 324120

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 11342
/proc/meminfo: memFree=1372592/2055920 swapFree=4175300/4192956
[pid=11335] ppid=11333 vsize=349580 CPUtime=402.08
/proc/11335/stat : 11335 (precosat) R 11333 11335 10912 0 -1 4194304 270162 0 0 0 40063 145 0 0 25 0 1 0 1161983936 357969920 86696 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11335/statm: 87395 86696 79 155 0 87238 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 349580

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 11342
/proc/meminfo: memFree=1372592/2055920 swapFree=4175300/4192956
[pid=11335] ppid=11333 vsize=349580 CPUtime=462.05
/proc/11335/stat : 11335 (precosat) R 11333 11335 10912 0 -1 4194304 270166 0 0 0 46060 145 0 0 25 0 1 0 1161983936 357969920 86700 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11335/statm: 87395 86700 79 155 0 87238 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 349580

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 11342
/proc/meminfo: memFree=1380592/2055920 swapFree=4175300/4192956
[pid=11335] ppid=11333 vsize=333196 CPUtime=522.03
/proc/11335/stat : 11335 (precosat) R 11333 11335 10912 0 -1 4194304 298615 0 0 0 52043 160 0 0 25 0 1 0 1161983936 341192704 82693 1992294400 134512640 135151029 4294956224 18446744073709551615 134572676 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11335/statm: 83299 82693 79 155 0 83142 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 333196

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 11342
/proc/meminfo: memFree=1372080/2055920 swapFree=4175300/4192956
[pid=11335] ppid=11333 vsize=349580 CPUtime=582.01
/proc/11335/stat : 11335 (precosat) R 11333 11335 10912 0 -1 4194304 306842 0 0 0 58037 164 0 0 25 0 1 0 1161983936 357969920 86823 1992294400 134512640 135151029 4294956224 18446744073709551615 134546650 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11335/statm: 87395 86823 79 155 0 87238 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 349580

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 11342
/proc/meminfo: memFree=1332528/2055920 swapFree=4175300/4192956
[pid=11335] ppid=11333 vsize=389632 CPUtime=641.98
/proc/11335/stat : 11335 (precosat) R 11333 11335 10912 0 -1 4194304 316731 0 0 0 64025 173 0 0 25 0 1 0 1161983936 398983168 96712 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11335/statm: 97408 96712 79 155 0 97251 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 389632

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 11342
/proc/meminfo: memFree=1312176/2055920 swapFree=4175300/4192956
[pid=11335] ppid=11333 vsize=409532 CPUtime=701.95
/proc/11335/stat : 11335 (precosat) R 11333 11335 10912 0 -1 4194304 374676 0 0 0 69992 203 0 0 25 0 1 0 1161983936 419360768 101719 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11335/statm: 102383 101719 79 155 0 102226 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 409532

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 11342
/proc/meminfo: memFree=1312112/2055920 swapFree=4175300/4192956
[pid=11335] ppid=11333 vsize=409532 CPUtime=761.94
/proc/11335/stat : 11335 (precosat) R 11333 11335 10912 0 -1 4194304 374697 0 0 0 75991 203 0 0 25 0 1 0 1161983936 419360768 101740 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11335/statm: 102383 101740 79 155 0 102226 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 409532

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 11342
/proc/meminfo: memFree=1312112/2055920 swapFree=4175300/4192956
[pid=11335] ppid=11333 vsize=409532 CPUtime=821.9
/proc/11335/stat : 11335 (precosat) R 11333 11335 10912 0 -1 4194304 374703 0 0 0 81987 203 0 0 25 0 1 0 1161983936 419360768 101746 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11335/statm: 102383 101746 79 155 0 102226 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 409532

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 11342
/proc/meminfo: memFree=1311856/2055920 swapFree=4175300/4192956
[pid=11335] ppid=11333 vsize=409532 CPUtime=881.87
/proc/11335/stat : 11335 (precosat) R 11333 11335 10912 0 -1 4194304 411267 0 0 0 87967 220 0 0 25 0 1 0 1161983936 419360768 101757 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11335/statm: 102383 101757 79 155 0 102226 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 409532

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 11342
/proc/meminfo: memFree=1311920/2055920 swapFree=4175300/4192956
[pid=11335] ppid=11333 vsize=409532 CPUtime=941.85
/proc/11335/stat : 11335 (precosat) R 11333 11335 10912 0 -1 4194304 411267 0 0 0 93965 220 0 0 25 0 1 0 1161983936 419360768 101757 1992294400 134512640 135151029 4294956224 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11335/statm: 102383 101757 79 155 0 102226 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 409532

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 11342
/proc/meminfo: memFree=1311920/2055920 swapFree=4175300/4192956
[pid=11335] ppid=11333 vsize=409532 CPUtime=1001.82
/proc/11335/stat : 11335 (precosat) R 11333 11335 10912 0 -1 4194304 411267 0 0 0 99962 220 0 0 25 0 1 0 1161983936 419360768 101757 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11335/statm: 102383 101757 79 155 0 102226 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 409532

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 11342
/proc/meminfo: memFree=1311792/2055920 swapFree=4175300/4192956
[pid=11335] ppid=11333 vsize=409532 CPUtime=1061.8
/proc/11335/stat : 11335 (precosat) R 11333 11335 10912 0 -1 4194304 447823 0 0 0 105942 238 0 0 25 0 1 0 1161983936 419360768 101760 1992294400 134512640 135151029 4294956224 18446744073709551615 134542634 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11335/statm: 102383 101760 79 155 0 102226 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 409532

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 11342
/proc/meminfo: memFree=1311856/2055920 swapFree=4175300/4192956
[pid=11335] ppid=11333 vsize=409532 CPUtime=1121.78
/proc/11335/stat : 11335 (precosat) R 11333 11335 10912 0 -1 4194304 447823 0 0 0 111940 238 0 0 25 0 1 0 1161983936 419360768 101760 1992294400 134512640 135151029 4294956224 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11335/statm: 102383 101760 79 155 0 102226 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 409532

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 11342
/proc/meminfo: memFree=1311792/2055920 swapFree=4175300/4192956
[pid=11335] ppid=11333 vsize=409532 CPUtime=1181.74
/proc/11335/stat : 11335 (precosat) R 11333 11335 10912 0 -1 4194304 447823 0 0 0 117936 238 0 0 25 0 1 0 1161983936 419360768 101760 1992294400 134512640 135151029 4294956224 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11335/statm: 102383 101760 79 155 0 102226 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 409532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 11342
/proc/meminfo: memFree=1320112/2055920 swapFree=4175300/4192956
[pid=11335] ppid=11333 vsize=401344 CPUtime=1200.05
/proc/11335/stat : 11335 (precosat) R 11333 11335 10912 0 -1 4194304 476192 0 0 0 119752 253 0 0 25 0 1 0 1161983936 410976256 99722 1992294400 134512640 135151029 4294956224 18446744073709551615 134579348 0 0 4096 17442 0 0 0 17 0 0 0
/proc/11335/statm: 100336 99722 79 155 0 100179 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 401344

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): 1200.67
CPU time (s): 1200.11
CPU user time (s): 1197.53
CPU system time (s): 2.58861
CPU usage (%): 99.954
Max. virtual memory (cumulated for all children) (KiB): 470064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.52
system time used= 2.58861
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 476192
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= 3
involuntary context switches= 5369

runsolver used 0.998848 second user time and 3.38348 second system time

The end

Launcher Data 

Begin job on node60 at 2009-04-05 03:00:23
IDJOB=1577878
IDBENCH=70968
IDSOLVER=507
FILE ID=node60/1577878-1238893222
PBS_JOBID= 9086034
Free space on /tmp= 66544 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-15-10p1.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1577878-1238893222/watcher-1577878-1238893222 -o /tmp/evaluation-result-1577878-1238893222/solver-1577878-1238893222 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1577878-1238893222.cnf

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

MD5SUM BENCH= 95ee3bccf00be0d94959b7512fd434b4
RANDOM SEED=280535491

node60.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		: 3000.202
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		: 3000.202
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:       1720592 kB
Buffers:         41820 kB
Cached:         227044 kB
SwapCached:      10480 kB
Active:          83800 kB
Inactive:       197652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1720592 kB
SwapTotal:     4192956 kB
SwapFree:      4175300 kB
Dirty:           19540 kB
Writeback:           0 kB
Mapped:          18280 kB
Slab:            39388 kB
Committed_AS:  3768780 kB
PageTables:       1712 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= 66544 MiB
End job on node60 at 2009-04-05 03:20:26