Trace number 1716728

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) 1200.19 1200.49

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-19-u.cnf
MD5SUMec6ae8f44e827ed5bcc8aed459990775
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 variables330372
Number of clauses1570953
Sum of the clauses size3643384
Maximum clause length10
Minimum clause length1
Number of clauses of size 124592
Number of clauses of size 21203951
Number of clauses of size 3281190
Number of clauses of size 46800
Number of clauses of size 527200
Number of clauses of size over 527220

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-1716728-1240619641.cnf
0.00/0.00	c found header 'p cnf 330372 1570953'
3.69/3.78	c finished parsing
3.69/3.78	c
3.69/3.78	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
3.69/3.78	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
3.69/3.78	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
3.69/3.78	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
3.69/3.78	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
3.69/3.78	c --random=1 --spread=2000 --seed=0 --skip=25
3.69/3.78	c
3.69/3.78	c sizeof     vars[0] = 16   alignment = 0       5 MB
3.69/3.78	c sizeof     orgs[0] =  8   alignment = 0       3 MB
3.69/3.78	c sizeof     occs[0] =  8   alignment = 0       3 MB
3.69/3.78	c sizeof iirfs[0..1] =  8   alignment = 0       3 MB
3.69/3.78	c
3.69/3.78	c starting search after 3.8 seconds
3.69/3.78	c no decision limit
3.79/3.86	c
3.79/3.86	c       original/binary      fixed     eliminated      learned       agility
3.79/3.86	c   seconds        variables     equivalent    conflicts       height       MB
3.79/3.86	c
3.79/3.86	c *    3.9  1544713  241441  12315 76616      0       0      0    0.0   0  125
14.69/14.77	c s   14.8   877330  127087  61628 75861  65796       0      0    0.0   0   87
14.69/14.77	c l   14.8   877330  127087  61628 75861  65796       0 411497    0.0   0   87
15.09/15.17	c R   15.2   882811  126742  61968 75866  65796     130    118   49.5   2   89
15.39/15.42	c R   15.4   885249  126741  61968 75867  65796     231    219  157.4   4   89
32.48/32.51	c B   32.5  1509274  116800  71523 76253  65796    1001    948  229.7   3  127
40.59/40.66	c s   40.7  1252184  115284  71643 76257  67188    1042    920  231.8   4  111
40.59/40.66	c -   40.7  1252184  115284  71643 76257  67188    1042 345658  231.8   4  111
47.78/47.82	c B   47.8  1322118  111980  74905 76299  67188    2003   1818  288.4   1  117
68.77/68.86	c s   68.8  1306365  104080  81646 76560  68086    3606   3211  314.3   4  116
68.77/68.86	c -   68.8  1306365  104080  81646 76560  68086    3606 314549  314.3   4  116
94.47/94.56	c B   94.5  1662725   99502  85852 76932  68086    8007   7416  372.9   5  148
104.16/104.25	c R  104.2  1817039   98650  86572 77064  68086    9487   8848  421.1   1  158
120.46/120.51	c s  120.5  1708992   96107  87282 77577  69406   10528   9098  444.9   0  149
120.46/120.51	c -  120.5  1708992   96107  87282 77577  69406   10528 298822  444.9   0  149
190.35/190.40	c s  190.4  2135265   89507  92004 79083  69778   20859  18014  525.5   2  181
190.35/190.40	c -  190.4  2135265   89507  92004 79083  69778   20859 289858  525.5   2  181
209.54/209.60	c B  209.6  2320973   88425  92954 79215  69778   24010  21095  517.1   5  197
284.12/284.21	c s  284.1  2640057   84269  94884 80472  70747   34435  24612  530.5   4  224
284.12/284.21	c
284.12/284.21	c       original/binary      fixed     eliminated      learned       agility
284.12/284.21	c   seconds        variables     equivalent    conflicts       height       MB
284.12/284.21	c
284.12/284.21	c -  284.1  2640057   84269  94884 80472  70747   34435 275366  530.5   4  224
405.19/405.36	c s  405.3  3009580   81516  96107 81469  71280   52049  37492  546.4   0  260
405.19/405.36	c -  405.3  3009580   81516  96107 81469  71280   52049 269859  546.4   0  260
479.57/479.70	c B  479.6  3545270   79118  98116 81858  71280   64021  49373  554.9   3  317
545.66/545.87	c s  545.7  3474384   77187  99018 82206  71961   72138  41477  557.2   5  280
545.66/545.87	c -  545.7  3474384   77187  99018 82206  71961   72138 256367  557.2   5  280
557.35/557.53	c R  557.4  3523208   76920  99260 82231  71961   74507  43840  556.0   1  290
723.91/724.19	c s  724.0  3621982   70492 102803 83924  73153   97691  37109  573.4   0  277
723.91/724.19	c -  724.0  3621982   70492 102803 83924  73153   97691 238422  573.4   0  277
914.26/914.56	c s  914.3  4002969   65417 106114 85036  73805  126396  51976  571.3   1  314
914.26/914.56	c -  914.3  4002969   65417 106114 85036  73805  126396 226501  571.3   1  314
959.35/959.64	c R  959.4  4102909   64556 106692 85319  73805  134534  60101  570.9   6  342
1111.61/1111.99	c B 1111.7  4938476   62072 108277 86218  73805  160051  85579  575.7   4  481
1138.00/1138.31	c s 1138.0  4789662   61548 108277 86287  74260  160411  74136  575.7   2  424
1200.09/1200.40	c
1200.09/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.09/1200.40	c
1200.09/1200.40	c 173455 conflicts, 2941017 decisions, 1469 random
1200.09/1200.40	c 335 iterations, 1033 restarts, 0 skipped
1200.09/1200.40	c 0 enlarged, 31342 shrunken, 1698 rescored, 62 rebiased
1200.09/1200.40	c 11 simplifications, 0 reductions
1200.09/1200.40	c
1200.09/1200.40	c vars: 108391 fixed, 86388 equiv, 74260 elim, 87818 merged
1200.09/1200.40	c elim: 7813450 resolutions, 11 phases, 1 rounds
1200.09/1200.40	c sbst: 57% substituted, 11.6% nots, 88.4% ands, 0.0% xors, 0.0% ites
1200.09/1200.40	c arty: 3.37 and 0.00 xor average arity
1200.09/1200.40	c prbe: 145052 probed, 639 phases, 1 rounds
1200.09/1200.40	c prbe: 6482 failed, 9366 lifted, 1945 merged
1200.09/1200.40	c sccs: 2374 non trivial, 0 fixed, 2787 merged
1200.09/1200.40	c hash: 351 units, 83086 merged
1200.09/1200.40	c mins: 81141460 learned, 10% deleted, 50 strong, 450 depth
1200.09/1200.40	c subs: 95892 forward, 91990 backward, 365212 doms
1200.09/1200.40	c strs: 57041 forward, 7 backward
1200.09/1200.40	c doms: 1222308 dominators, 422177 high, 734 low
1200.09/1200.40	c prps: 989772937 propagations, 0.82 megaprops
1200.09/1200.40	c
1200.09/1200.40	c 1200.1 seconds, 488 MB max, 349 MB recycled
1200.09/1200.40	c
1200.09/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.09/1200.40	c

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1716728-1240619641/watcher-1716728-1240619641 -o /tmp/evaluation-result-1716728-1240619641/solver-1716728-1240619641 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1716728-1240619641.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 0.97 1.00 3/64 11001
/proc/meminfo: memFree=1328504/2055920 swapFree=4192956/4192956
[pid=11001] ppid=10999 vsize=5952 CPUtime=0
/proc/11001/stat : 11001 (precosat) R 10999 11001 10932 0 -1 4194304 954 0 0 0 0 0 0 0 18 0 1 0 89997023 6094848 939 1992294400 134512640 135151029 4294956240 18446744073709551615 134697845 0 0 4096 0 0 0 0 17 1 0 0
/proc/11001/statm: 1488 946 58 155 0 1331 0

[startup+0.0926221 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 11001
/proc/meminfo: memFree=1328504/2055920 swapFree=4192956/4192956
[pid=11001] ppid=10999 vsize=29320 CPUtime=0.08
/proc/11001/stat : 11001 (precosat) R 10999 11001 10932 0 -1 4194304 6891 0 0 0 6 2 0 0 18 0 1 0 89997023 30023680 6876 1992294400 134512640 135151029 4294956240 18446744073709551615 134515933 0 0 4096 0 0 0 0 17 1 0 0
/proc/11001/statm: 7330 6880 60 155 0 7173 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 29320

[startup+0.101623 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 11001
/proc/meminfo: memFree=1328504/2055920 swapFree=4192956/4192956
[pid=11001] ppid=10999 vsize=29716 CPUtime=0.09
/proc/11001/stat : 11001 (precosat) R 10999 11001 10932 0 -1 4194304 7134 0 0 0 6 3 0 0 18 0 1 0 89997023 30429184 7119 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11001/statm: 7429 7120 63 155 0 7272 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 29716

[startup+0.301637 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 11001
/proc/meminfo: memFree=1328504/2055920 swapFree=4192956/4192956
[pid=11001] ppid=10999 vsize=39488 CPUtime=0.29
/proc/11001/stat : 11001 (precosat) R 10999 11001 10932 0 -1 4194304 9831 0 0 0 25 4 0 0 19 0 1 0 89997023 40435712 9589 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11001/statm: 9872 9589 63 155 0 9715 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 39488

[startup+0.701667 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 11001
/proc/meminfo: memFree=1328504/2055920 swapFree=4192956/4192956
[pid=11001] ppid=10999 vsize=54308 CPUtime=0.69
/proc/11001/stat : 11001 (precosat) R 10999 11001 10932 0 -1 4194304 14293 0 0 0 63 6 0 0 22 0 1 0 89997023 55611392 13281 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11001/statm: 13577 13281 63 155 0 13420 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54308

[startup+1.50172 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 11002
/proc/meminfo: memFree=1267056/2055920 swapFree=4192956/4192956
[pid=11001] ppid=10999 vsize=78336 CPUtime=1.49
/proc/11001/stat : 11001 (precosat) R 10999 11001 10932 0 -1 4194304 21338 0 0 0 140 9 0 0 25 0 1 0 89997023 80216064 19301 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11001/statm: 19584 19301 63 155 0 19427 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78336

[startup+3.10184 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 11002
/proc/meminfo: memFree=1232112/2055920 swapFree=4192956/4192956
[pid=11001] ppid=10999 vsize=129704 CPUtime=3.09
/proc/11001/stat : 11001 (precosat) R 10999 11001 10932 0 -1 4194304 34160 0 0 0 294 15 0 0 25 0 1 0 89997023 132816896 32123 1992294400 134512640 135151029 4294956240 18446744073709551615 134579348 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11001/statm: 32426 32123 64 155 0 32269 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 129704

[startup+6.30207 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 11002
/proc/meminfo: memFree=1190904/2055920 swapFree=4192956/4192956
[pid=11001] ppid=10999 vsize=148400 CPUtime=6.29
/proc/11001/stat : 11001 (precosat) R 10999 11001 10932 0 -1 4194304 49568 0 0 0 605 24 0 0 25 0 1 0 89997023 151961600 36633 1992294400 134512640 135151029 4294956240 18446744073709551615 134680430 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11001/statm: 37100 36633 79 155 0 36943 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 148400

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 11002
/proc/meminfo: memFree=1171448/2055920 swapFree=4192956/4192956
[pid=11001] ppid=10999 vsize=161332 CPUtime=12.69
/proc/11001/stat : 11001 (precosat) R 10999 11001 10932 0 -1 4194304 53814 0 0 0 1243 26 0 0 25 0 1 0 89997023 165203968 39341 1992294400 134512640 135151029 4294956240 18446744073709551615 134517325 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11001/statm: 40333 39341 79 155 0 40176 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 161332

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 11002
/proc/meminfo: memFree=1184760/2055920 swapFree=4192956/4192956
[pid=11001] ppid=10999 vsize=147796 CPUtime=25.48
/proc/11001/stat : 11001 (precosat) R 10999 11001 10932 0 -1 4194304 57369 0 0 0 2520 28 0 0 25 0 1 0 89997023 151343104 35989 1992294400 134512640 135151029 4294956240 18446744073709551615 134581829 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11001/statm: 36949 35989 79 155 0 36792 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 147796

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 11002
/proc/meminfo: memFree=1184056/2055920 swapFree=4192956/4192956
[pid=11001] ppid=10999 vsize=148624 CPUtime=51.08
/proc/11001/stat : 11001 (precosat) R 10999 11001 10932 0 -1 4194304 72865 0 0 0 5072 36 0 0 25 0 1 0 89997023 152190976 36210 1992294400 134512640 135151029 4294956240 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11001/statm: 37156 36210 79 155 0 36999 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 148624

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 11002
/proc/meminfo: memFree=1153528/2055920 swapFree=4192956/4192956
[pid=11001] ppid=10999 vsize=179772 CPUtime=102.27
/proc/11001/stat : 11001 (precosat) R 10999 11001 10932 0 -1 4194304 101998 0 0 0 10175 52 0 0 25 0 1 0 89997023 184086528 43922 1992294400 134512640 135151029 4294956240 18446744073709551615 134567994 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11001/statm: 44943 43922 79 155 0 44786 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 179772

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 11002
/proc/meminfo: memFree=1123704/2055920 swapFree=4192956/4192956
[pid=11001] ppid=10999 vsize=209624 CPUtime=162.25
/proc/11001/stat : 11001 (precosat) R 10999 11001 10932 0 -1 4194304 132675 0 0 0 16156 69 0 0 25 0 1 0 89997023 214654976 51370 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11001/statm: 52406 51370 79 155 0 52249 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 209624

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 11004
/proc/meminfo: memFree=1096568/2055920 swapFree=4192956/4192956
[pid=11001] ppid=10999 vsize=236084 CPUtime=222.23
/proc/11001/stat : 11001 (precosat) R 10999 11001 10932 0 -1 4194304 162563 0 0 0 22136 87 0 0 25 0 1 0 89997023 241750016 58029 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11001/statm: 59021 58029 79 155 0 58864 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 236084

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 11004
/proc/meminfo: memFree=1059512/2055920 swapFree=4192956/4192956
[pid=11001] ppid=10999 vsize=281188 CPUtime=282.22
/proc/11001/stat : 11001 (precosat) R 10999 11001 10932 0 -1 4194304 213395 0 0 0 28105 117 0 0 25 0 1 0 89997023 287936512 69246 1992294400 134512640 135151029 4294956240 18446744073709551615 134579508 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11001/statm: 70297 69246 79 155 0 70140 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 281188

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 11004
/proc/meminfo: memFree=1031480/2055920 swapFree=4192956/4192956
[pid=11001] ppid=10999 vsize=301008 CPUtime=342.2
/proc/11001/stat : 11001 (precosat) R 10999 11001 10932 0 -1 4194304 222519 0 0 0 34099 121 0 0 25 0 1 0 89997023 308232192 74273 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11001/statm: 75252 74273 79 155 0 75095 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 301008

[startup+402.302 s]
/proc/loadavg: 1.03 0.99 1.00 2/65 11004
/proc/meminfo: memFree=1028600/2055920 swapFree=4192956/4192956
[pid=11001] ppid=10999 vsize=310692 CPUtime=402.19
/proc/11001/stat : 11001 (precosat) R 10999 11001 10932 0 -1 4194304 258635 0 0 0 40077 142 0 0 25 0 1 0 89997023 318148608 76680 1992294400 134512640 135151029 4294956240 18446744073709551615 134684993 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11001/statm: 77673 76680 79 155 0 77516 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 310692

[startup+462.301 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 11004
/proc/meminfo: memFree=987576/2055920 swapFree=4192956/4192956
[pid=11001] ppid=10999 vsize=344940 CPUtime=462.18
/proc/11001/stat : 11001 (precosat) R 10999 11001 10932 0 -1 4194304 273355 0 0 0 46067 151 0 0 25 0 1 0 89997023 353218560 85254 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11001/statm: 86235 85254 79 155 0 86078 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 344940

[startup+522.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 11004
/proc/meminfo: memFree=945784/2055920 swapFree=4192956/4192956
[pid=11001] ppid=10999 vsize=387264 CPUtime=522.16
/proc/11001/stat : 11001 (precosat) R 10999 11001 10932 0 -1 4194304 283897 0 0 0 52055 161 0 0 25 0 1 0 89997023 396558336 95796 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11001/statm: 96816 95796 79 155 0 96659 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 387264

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11004
/proc/meminfo: memFree=938232/2055920 swapFree=4192956/4192956
[pid=11001] ppid=10999 vsize=393852 CPUtime=582.15
/proc/11001/stat : 11001 (precosat) R 10999 11001 10932 0 -1 4194304 325426 0 0 0 58033 182 0 0 25 0 1 0 89997023 403304448 97470 1992294400 134512640 135151029 4294956240 18446744073709551615 134554719 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11001/statm: 98463 97470 79 155 0 98306 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 393852

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11004
/proc/meminfo: memFree=938168/2055920 swapFree=4192956/4192956
[pid=11001] ppid=10999 vsize=393852 CPUtime=642.13
/proc/11001/stat : 11001 (precosat) R 10999 11001 10932 0 -1 4194304 325476 0 0 0 64031 182 0 0 25 0 1 0 89997023 403304448 97520 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11001/statm: 98463 97520 79 155 0 98306 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 393852

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11004
/proc/meminfo: memFree=902712/2055920 swapFree=4192956/4192956
[pid=11001] ppid=10999 vsize=429816 CPUtime=702.12
/proc/11001/stat : 11001 (precosat) R 10999 11001 10932 0 -1 4194304 334430 0 0 0 70021 191 0 0 25 0 1 0 89997023 440131584 106474 1992294400 134512640 135151029 4294956240 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11001/statm: 107454 106474 79 155 0 107297 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 429816

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11004
/proc/meminfo: memFree=898488/2055920 swapFree=4192956/4192956
[pid=11001] ppid=10999 vsize=433468 CPUtime=762.1
/proc/11001/stat : 11001 (precosat) R 10999 11001 10932 0 -1 4194304 374972 0 0 0 76000 210 0 0 25 0 1 0 89997023 443871232 107370 1992294400 134512640 135151029 4294956240 18446744073709551615 134542806 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11001/statm: 108367 107370 79 155 0 108210 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 433468

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11004
/proc/meminfo: memFree=898488/2055920 swapFree=4192956/4192956
[pid=11001] ppid=10999 vsize=433468 CPUtime=822.08
/proc/11001/stat : 11001 (precosat) R 10999 11001 10932 0 -1 4194304 374972 0 0 0 81998 210 0 0 25 0 1 0 89997023 443871232 107370 1992294400 134512640 135151029 4294956240 18446744073709551615 134554594 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11001/statm: 108367 107370 79 155 0 108210 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 433468

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11004
/proc/meminfo: memFree=898488/2055920 swapFree=4192956/4192956
[pid=11001] ppid=10999 vsize=433468 CPUtime=882.07
/proc/11001/stat : 11001 (precosat) R 10999 11001 10932 0 -1 4194304 375002 0 0 0 87997 210 0 0 25 0 1 0 89997023 443871232 107400 1992294400 134512640 135151029 4294956240 18446744073709551615 134554586 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11001/statm: 108367 107400 79 155 0 108210 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 433468

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11004
/proc/meminfo: memFree=898040/2055920 swapFree=4192956/4192956
[pid=11001] ppid=10999 vsize=433468 CPUtime=942.05
/proc/11001/stat : 11001 (precosat) R 10999 11001 10932 0 -1 4194304 413254 0 0 0 93976 229 0 0 25 0 1 0 89997023 443871232 107449 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11001/statm: 108367 107449 79 155 0 108210 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 433468

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11004
/proc/meminfo: memFree=898168/2055920 swapFree=4192956/4192956
[pid=11001] ppid=10999 vsize=433468 CPUtime=1002.04
/proc/11001/stat : 11001 (precosat) R 10999 11001 10932 0 -1 4194304 413255 0 0 0 99975 229 0 0 25 0 1 0 89997023 443871232 107450 1992294400 134512640 135151029 4294956240 18446744073709551615 134554571 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11001/statm: 108367 107450 79 155 0 108210 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 433468

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11004
/proc/meminfo: memFree=864248/2055920 swapFree=4192956/4192956
[pid=11001] ppid=10999 vsize=533652 CPUtime=1062.03
/proc/11001/stat : 11001 (precosat) R 10999 11001 10932 0 -1 4194304 438185 0 0 0 105958 245 0 0 25 0 1 0 89997023 546459648 132380 1992294400 134512640 135151029 4294956240 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11001/statm: 133413 132380 79 155 0 133256 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 533652

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11004
/proc/meminfo: memFree=823864/2055920 swapFree=4192956/4192956
[pid=11001] ppid=10999 vsize=508252 CPUtime=1122.01
/proc/11001/stat : 11001 (precosat) R 10999 11001 10932 0 -1 4194304 465688 0 0 0 111937 264 0 0 25 0 1 0 89997023 520450048 125944 1992294400 134512640 135151029 4294956240 18446744073709551615 134578550 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11001/statm: 127063 125944 79 155 0 126906 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 508252

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11004
/proc/meminfo: memFree=790712/2055920 swapFree=4192956/4192956
[pid=11001] ppid=10999 vsize=541020 CPUtime=1181.99
/proc/11001/stat : 11001 (precosat) R 10999 11001 10932 0 -1 4194304 519553 0 0 0 117908 291 0 0 25 0 1 0 89997023 554004480 134195 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11001/statm: 135255 134195 79 155 0 135098 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 541020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11004
/proc/meminfo: memFree=790712/2055920 swapFree=4192956/4192956
[pid=11001] ppid=10999 vsize=541020 CPUtime=1200.09
/proc/11001/stat : 11001 (precosat) R 10999 11001 10932 0 -1 4194304 519563 0 0 0 119718 291 0 0 25 0 1 0 89997023 554004480 134205 1992294400 134512640 135151029 4294956240 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 1 0 0
/proc/11001/statm: 135255 134205 79 155 0 135098 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 541020

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): 1200.49
CPU time (s): 1200.19
CPU user time (s): 1197.18
CPU system time (s): 3.00254
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 573792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.18
system time used= 3.00254
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 519563
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= 1563

runsolver used 0.912861 second user time and 2.56661 second system time

The end

Launcher Data 

Begin job on node34 at 2009-04-25 02:34:04
IDJOB=1716728
IDBENCH=20388
IDSOLVER=507
FILE ID=node34/1716728-1240619641
PBS_JOBID= 9186315
Free space on /tmp= 66360 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-10-19-u.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716728-1240619641/watcher-1716728-1240619641 -o /tmp/evaluation-result-1716728-1240619641/solver-1716728-1240619641 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1716728-1240619641.cnf

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

MD5SUM BENCH= ec6ae8f44e827ed5bcc8aed459990775
RANDOM SEED=1501369808

node34.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
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		: 3000.214
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:       1329048 kB
Buffers:         82948 kB
Cached:         544080 kB
SwapCached:          0 kB
Active:         213572 kB
Inactive:       427396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1329048 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           29536 kB
Writeback:           0 kB
Mapped:          23684 kB
Slab:            72004 kB
Committed_AS:   302200 kB
PageTables:       1380 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= 66360 MiB
End job on node34 at 2009-04-25 02:54:06