Trace number 3274739

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
SAT07 reference solver: minisat SAT 2007? (TO) 1300.05 1300.02

General information on the benchmark

NameSAT05/crafted/sabharwal05/counting/php/unsat/
harder/php-040-039.shuffled-as.sat05-1194.cnf
MD5SUM8c84d9b9f2d75de33656119bc03a9afb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark45.3841
Satisfiable
(Un)Satisfiability was proved
Number of variables1560
Number of clauses30460
Sum of the clauses size62400
Maximum clause length39
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 230420
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

Solver Data 

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  1560                                                 |
0.00/0.00	c |  Number of clauses:    30460                                                |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.29/0.33	c ============================[ Search Statistics ]==============================
0.29/0.33	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.33	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.33	c ===============================================================================
0.29/0.33	c |         0 |    1520    30420   118560 |    10140        0    nan |  0.000 % |
0.29/0.35	c |       102 |    1520    30420   118560 |    11154      102    236 |  0.002 % |
0.29/0.38	c |       252 |    1520    30420   118560 |    12269      252    240 |  0.002 % |
0.39/0.40	c |       477 |    1520    30420   118560 |    13496      477    277 |  0.002 % |
0.39/0.45	c |       816 |    1520    30420   118560 |    14845      816    289 |  0.002 % |
0.49/0.51	c |      1323 |    1520    30420   118560 |    16330     1323    310 |  0.000 % |
0.59/0.63	c |      2082 |    1520    30420   118560 |    17963     2082    369 |  0.002 % |
0.79/0.81	c |      3222 |    1520    30420   118560 |    19759     3222    382 |  0.000 % |
1.10/1.17	c |      4932 |    1520    30420   118560 |    21735     4932    428 |  0.000 % |
1.69/1.75	c |      7494 |    1520    30420   118560 |    23909     7494    457 |  0.000 % |
2.69/2.71	c |     11341 |    1520    30420   118560 |    26300    11341    459 |  0.002 % |
4.88/4.90	c |     17107 |    1520    30420   118560 |    28930    17107    480 |  0.000 % |
8.39/8.47	c |     25759 |    1520    30420   118560 |    31823    25759    514 |  0.000 % |
14.68/14.74	c |     38733 |    1520    30420   118560 |    35006    18336    550 |  0.002 % |
26.89/26.92	c |     58196 |    1520    30420   118560 |    38506    14991    564 |  0.002 % |
50.08/50.17	c |     87390 |    1520    30420   118560 |    42357    19337    616 |  0.000 % |
85.09/85.17	c |    131179 |    1520    30420   118560 |    46593    34903    600 |  0.002 % |
148.79/148.86	c |    196863 |    1520    30420   118560 |    51252    31981    618 |  0.002 % |
240.60/240.66	c |    295389 |    1520    30420   118560 |    56377    18208    579 |  0.002 % |
412.70/412.74	c |    443178 |    1520    30420   118560 |    62015    45188    623 |  0.002 % |
699.71/699.73	c |    664862 |    1520    30420   118560 |    68216    38146    688 |  0.002 % |
1176.32/1176.30	c |    997388 |    1520    30420   118560 |    75038    65059    682 |  0.000 % |

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3274739-1303609789/watcher-3274739-1303609789 -o /tmp/evaluation-result-3274739-1303609789/solver-3274739-1303609789 -C 2400 -W 1300 -M 7680 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3274739-1303609789.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 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: 3.44 3.88 3.66 5/193 13648
/proc/meminfo: memFree=19455600/32951124 swapFree=67111528/67111528
[pid=13648] ppid=13646 vsize=2292 CPUtime=0 cores=4,6
/proc/13648/stat : 13648 (minisat_noasser) R 13646 13648 12235 0 -1 4202496 330 0 0 0 0 0 0 0 20 0 1 0 472577072 2347008 286 33554432000 134512640 135048876 4292944240 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13648/statm: 573 287 50 131 0 440 0

[startup+0.0358301 s]
/proc/loadavg: 3.44 3.88 3.66 5/193 13648
/proc/meminfo: memFree=19455600/32951124 swapFree=67111528/67111528
[pid=13648] ppid=13646 vsize=3552 CPUtime=0.03 cores=4,6
/proc/13648/stat : 13648 (minisat_noasser) R 13646 13648 12235 0 -1 4202496 669 0 0 0 3 0 0 0 20 0 1 0 472577072 3637248 625 33554432000 134512640 135048876 4292944240 18446744073709551615 134558482 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13648/statm: 888 625 62 131 0 755 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3552

[startup+0.100786 s]
/proc/loadavg: 3.44 3.88 3.66 5/193 13648
/proc/meminfo: memFree=19455600/32951124 swapFree=67111528/67111528
[pid=13648] ppid=13646 vsize=4676 CPUtime=0.09 cores=4,6
/proc/13648/stat : 13648 (minisat_noasser) R 13646 13648 12235 0 -1 4202496 918 0 0 0 9 0 0 0 20 0 1 0 472577072 4788224 874 33554432000 134512640 135048876 4292944240 18446744073709551615 134529606 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13648/statm: 1169 874 62 131 0 1036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4676

[startup+0.300754 s]
/proc/loadavg: 3.44 3.88 3.66 5/193 13648
/proc/meminfo: memFree=19455600/32951124 swapFree=67111528/67111528
[pid=13648] ppid=13646 vsize=4676 CPUtime=0.29 cores=4,6
/proc/13648/stat : 13648 (minisat_noasser) R 13646 13648 12235 0 -1 4202496 918 0 0 0 29 0 0 0 21 0 1 0 472577072 4788224 874 33554432000 134512640 135048876 4292944240 18446744073709551615 134529686 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13648/statm: 1169 874 62 131 0 1036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4676

[startup+0.700741 s]
/proc/loadavg: 3.44 3.88 3.66 5/193 13648
/proc/meminfo: memFree=19455600/32951124 swapFree=67111528/67111528
[pid=13648] ppid=13646 vsize=7488 CPUtime=0.69 cores=4,6
/proc/13648/stat : 13648 (minisat_noasser) R 13646 13648 12235 0 -1 4202496 1700 0 0 0 69 0 0 0 22 0 1 0 472577072 7667712 1595 33554432000 134512640 135048876 4292944240 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13648/statm: 1872 1595 66 131 0 1739 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7488

[startup+1.50054 s]
/proc/loadavg: 3.44 3.88 3.66 5/194 13676
/proc/meminfo: memFree=19435884/32951124 swapFree=67111528/67111528
[pid=13648] ppid=13646 vsize=15276 CPUtime=1.49 cores=4,6
/proc/13648/stat : 13648 (minisat_noasser) R 13646 13648 12235 0 -1 4202496 3653 0 0 0 149 0 0 0 25 0 1 0 472577072 15642624 3548 33554432000 134512640 135048876 4292944240 18446744073709551615 134547001 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13648/statm: 3819 3548 66 131 0 3686 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15276

[startup+3.10029 s]
/proc/loadavg: 3.44 3.88 3.66 5/194 13676
/proc/meminfo: memFree=19419268/32951124 swapFree=67111528/67111528
[pid=13648] ppid=13646 vsize=27816 CPUtime=3.08 cores=4,6
/proc/13648/stat : 13648 (minisat_noasser) R 13646 13648 12235 0 -1 4202496 6786 0 0 0 308 0 0 0 25 0 1 0 472577072 28483584 6681 33554432000 134512640 135048876 4292944240 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13648/statm: 6954 6682 66 131 0 6821 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 27816

[startup+6.30072 s]
/proc/loadavg: 3.48 3.88 3.66 5/194 13676
/proc/meminfo: memFree=19391172/32951124 swapFree=67111528/67111528
[pid=13648] ppid=13646 vsize=46188 CPUtime=6.29 cores=4,6
/proc/13648/stat : 13648 (minisat_noasser) R 13646 13648 12235 0 -1 4202496 11378 0 0 0 628 1 0 0 25 0 1 0 472577072 47296512 11273 33554432000 134512640 135048876 4292944240 18446744073709551615 134548218 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13648/statm: 11547 11273 66 131 0 11414 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 46188

[startup+12.7006 s]
/proc/loadavg: 3.52 3.89 3.66 5/194 13676
/proc/meminfo: memFree=19351360/32951124 swapFree=67111528/67111528
[pid=13648] ppid=13646 vsize=73572 CPUtime=12.69 cores=4,6
/proc/13648/stat : 13648 (minisat_noasser) R 13646 13648 12235 0 -1 4202496 18242 0 0 0 1268 1 0 0 25 0 1 0 472577072 75337728 18137 33554432000 134512640 135048876 4292944240 18446744073709551615 134552422 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13648/statm: 18393 18137 66 131 0 18260 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 73572

[startup+25.5003 s]
/proc/loadavg: 3.63 3.89 3.67 5/194 13677
/proc/meminfo: memFree=19332168/32951124 swapFree=67111528/67111528
[pid=13648] ppid=13646 vsize=86416 CPUtime=25.49 cores=4,6
/proc/13648/stat : 13648 (minisat_noasser) R 13646 13648 12235 0 -1 4202496 21435 0 0 0 2547 2 0 0 25 0 1 0 472577072 88489984 21330 33554432000 134512640 135048876 4292944240 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13648/statm: 21604 21330 66 131 0 21471 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 86416

[startup+51.1008 s]
/proc/loadavg: 3.75 3.90 3.68 5/194 13677
/proc/meminfo: memFree=19308820/32951124 swapFree=67111528/67111528
[pid=13648] ppid=13646 vsize=100984 CPUtime=51.08 cores=4,6
/proc/13648/stat : 13648 (minisat_noasser) R 13646 13648 12235 0 -1 4202496 25077 0 0 0 5106 2 0 0 25 0 1 0 472577072 103407616 24972 33554432000 134512640 135048876 4292944240 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13648/statm: 25246 24972 66 131 0 25113 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 100984

[startup+102.307 s]
/proc/loadavg: 3.89 3.91 3.69 5/194 13679
/proc/meminfo: memFree=19275824/32951124 swapFree=67111528/67111528
[pid=13648] ppid=13646 vsize=122000 CPUtime=102.3 cores=4,6
/proc/13648/stat : 13648 (minisat_noasser) R 13646 13648 12235 0 -1 4202496 30290 0 0 0 10226 4 0 0 25 0 1 0 472577072 124928000 30185 33554432000 134512640 135048876 4292944240 18446744073709551615 134547001 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13648/statm: 30500 30185 66 131 0 30367 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 122000

[startup+162.301 s]
/proc/loadavg: 3.99 3.94 3.71 5/194 13680
/proc/meminfo: memFree=19259072/32951124 swapFree=67111528/67111528
[pid=13648] ppid=13646 vsize=133380 CPUtime=162.29 cores=4,6
/proc/13648/stat : 13648 (minisat_noasser) R 13646 13648 12235 0 -1 4202496 33158 0 0 0 16225 4 0 0 25 0 1 0 472577072 136581120 33053 33554432000 134512640 135048876 4292944240 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13648/statm: 33345 33053 66 131 0 33212 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 133380

[startup+222.3 s]
/proc/loadavg: 4.03 3.96 3.73 5/194 13682
/proc/meminfo: memFree=19249392/32951124 swapFree=67111528/67111528
[pid=13648] ppid=13646 vsize=133512 CPUtime=222.3 cores=4,6
/proc/13648/stat : 13648 (minisat_noasser) R 13646 13648 12235 0 -1 4202496 33185 0 0 0 22225 5 0 0 25 0 1 0 472577072 136716288 33080 33554432000 134512640 135048876 4292944240 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13648/statm: 33378 33080 66 131 0 33245 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 133512

[startup+282.301 s]
/proc/loadavg: 4.01 3.97 3.75 5/194 13684
/proc/meminfo: memFree=19230516/32951124 swapFree=67111528/67111528
[pid=13648] ppid=13646 vsize=148092 CPUtime=282.29 cores=4,6
/proc/13648/stat : 13648 (minisat_noasser) R 13646 13648 12235 0 -1 4202496 36791 0 0 0 28224 5 0 0 25 0 1 0 472577072 151646208 36686 33554432000 134512640 135048876 4292944240 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13648/statm: 37023 36686 66 131 0 36890 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 148092

[startup+342.301 s]
/proc/loadavg: 4.00 3.97 3.76 5/194 13685
/proc/meminfo: memFree=19223192/32951124 swapFree=67111528/67111528
[pid=13648] ppid=13646 vsize=151168 CPUtime=342.3 cores=4,6
/proc/13648/stat : 13648 (minisat_noasser) R 13646 13648 12235 0 -1 4202496 37566 0 0 0 34224 6 0 0 25 0 1 0 472577072 154796032 37461 33554432000 134512640 135048876 4292944240 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13648/statm: 37792 37461 66 131 0 37659 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 151168

[startup+402.3 s]
/proc/loadavg: 4.00 3.97 3.77 5/194 13687
/proc/meminfo: memFree=19212636/32951124 swapFree=67111528/67111528
[pid=13648] ppid=13646 vsize=155524 CPUtime=402.3 cores=4,6
/proc/13648/stat : 13648 (minisat_noasser) R 13646 13648 12235 0 -1 4202496 38670 0 0 0 40224 6 0 0 25 0 1 0 472577072 159256576 38565 33554432000 134512640 135048876 4292944240 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13648/statm: 38881 38565 66 131 0 38748 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 155524

[startup+462.301 s]
/proc/loadavg: 4.07 3.99 3.79 5/194 13688
/proc/meminfo: memFree=19199464/32951124 swapFree=67111528/67111528
[pid=13648] ppid=13646 vsize=167332 CPUtime=462.3 cores=4,6
/proc/13648/stat : 13648 (minisat_noasser) R 13646 13648 12235 0 -1 4202496 41573 0 0 0 46224 6 0 0 25 0 1 0 472577072 171347968 41468 33554432000 134512640 135048876 4292944240 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13648/statm: 41833 41468 66 131 0 41700 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 167332

[startup+522.301 s]
/proc/loadavg: 4.02 3.99 3.80 5/194 13690
/proc/meminfo: memFree=19190768/32951124 swapFree=67111528/67111528
[pid=13648] ppid=13646 vsize=172776 CPUtime=522.3 cores=4,6
/proc/13648/stat : 13648 (minisat_noasser) R 13646 13648 12235 0 -1 4202496 42933 0 0 0 52223 7 0 0 25 0 1 0 472577072 176922624 42828 33554432000 134512640 135048876 4292944240 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13648/statm: 43194 42828 66 131 0 43061 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 172776

[startup+582.3 s]
/proc/loadavg: 4.05 4.00 3.81 5/194 13692
/proc/meminfo: memFree=19173388/32951124 swapFree=67111528/67111528
[pid=13648] ppid=13646 vsize=186632 CPUtime=582.3 cores=4,6
/proc/13648/stat : 13648 (minisat_noasser) R 13646 13648 12235 0 -1 4202496 46375 0 0 0 58222 8 0 0 25 0 1 0 472577072 191111168 46270 33554432000 134512640 135048876 4292944240 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13648/statm: 46658 46270 66 131 0 46525 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 186632

[startup+642.301 s]
/proc/loadavg: 4.02 4.00 3.82 5/194 13693
/proc/meminfo: memFree=19168044/32951124 swapFree=67111528/67111528
[pid=13648] ppid=13646 vsize=188876 CPUtime=642.31 cores=4,6
/proc/13648/stat : 13648 (minisat_noasser) R 13646 13648 12235 0 -1 4202496 46958 0 0 0 64223 8 0 0 25 0 1 0 472577072 193409024 46853 33554432000 134512640 135048876 4292944240 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13648/statm: 47219 46853 66 131 0 47086 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 188876

[startup+702.301 s]
/proc/loadavg: 4.05 4.01 3.83 5/194 13704
/proc/meminfo: memFree=19154660/32951124 swapFree=67111528/67111528
[pid=13648] ppid=13646 vsize=198648 CPUtime=702.31 cores=4,6
/proc/13648/stat : 13648 (minisat_noasser) R 13646 13648 12235 0 -1 4202496 49400 0 0 0 70222 9 0 0 25 0 1 0 472577072 203415552 49295 33554432000 134512640 135048876 4292944240 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13648/statm: 49662 49295 66 131 0 49529 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 198648

[startup+762.307 s]
/proc/loadavg: 4.22 4.07 3.86 5/194 14178
/proc/meminfo: memFree=19192040/32951124 swapFree=67111528/67111528
[pid=13648] ppid=13646 vsize=203532 CPUtime=762.31 cores=4,6
/proc/13648/stat : 13648 (minisat_noasser) R 13646 13648 12235 0 -1 4202496 50630 0 0 0 76222 9 0 0 25 0 1 0 472577072 208416768 50525 33554432000 134512640 135048876 4292944240 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13648/statm: 50883 50525 66 131 0 50750 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 203532

[startup+822.301 s]
/proc/loadavg: 4.08 4.05 3.87 5/194 14180
/proc/meminfo: memFree=19182524/32951124 swapFree=67111528/67111528
[pid=13648] ppid=13646 vsize=211956 CPUtime=822.31 cores=4,6
/proc/13648/stat : 13648 (minisat_noasser) R 13646 13648 12235 0 -1 4202496 52711 0 0 0 82221 10 0 0 25 0 1 0 472577072 217042944 52606 33554432000 134512640 135048876 4292944240 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13648/statm: 52989 52606 66 131 0 52856 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 211956

[startup+882.301 s]
/proc/loadavg: 4.03 4.04 3.87 5/194 14185
/proc/meminfo: memFree=19169104/32951124 swapFree=67111528/67111528
[pid=13648] ppid=13646 vsize=221904 CPUtime=882.31 cores=4,6
/proc/13648/stat : 13648 (minisat_noasser) R 13646 13648 12235 0 -1 4202496 55184 0 0 0 88220 11 0 0 25 0 1 0 472577072 227229696 55079 33554432000 134512640 135048876 4292944240 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13648/statm: 55476 55079 66 131 0 55343 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 221904

[startup+942.3 s]
/proc/loadavg: 4.01 4.03 3.88 5/194 14186
/proc/meminfo: memFree=19168028/32951124 swapFree=67111528/67111528
[pid=13648] ppid=13646 vsize=221852 CPUtime=942.31 cores=4,6
/proc/13648/stat : 13648 (minisat_noasser) R 13646 13648 12235 0 -1 4202496 55184 0 0 0 94220 11 0 0 25 0 1 0 472577072 227176448 55079 33554432000 134512640 135048876 4292944240 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13648/statm: 55463 55079 66 131 0 55330 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 221852

[startup+1002.3 s]
/proc/loadavg: 4.00 4.02 3.88 5/194 14188
/proc/meminfo: memFree=19163424/32951124 swapFree=67111528/67111528
[pid=13648] ppid=13646 vsize=221852 CPUtime=1002.32 cores=4,6
/proc/13648/stat : 13648 (minisat_noasser) R 13646 13648 12235 0 -1 4202496 55184 0 0 0 100221 11 0 0 25 0 1 0 472577072 227176448 55079 33554432000 134512640 135048876 4292944240 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13648/statm: 55463 55079 66 131 0 55330 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 221852

[startup+1062.3 s]
/proc/loadavg: 4.04 4.03 3.90 5/194 14189
/proc/meminfo: memFree=19162540/32951124 swapFree=67111528/67111528
[pid=13648] ppid=13646 vsize=221828 CPUtime=1062.32 cores=4,6
/proc/13648/stat : 13648 (minisat_noasser) R 13646 13648 12235 0 -1 4202496 55185 0 0 0 106221 11 0 0 25 0 1 0 472577072 227151872 55080 33554432000 134512640 135048876 4292944240 18446744073709551615 134552422 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13648/statm: 55457 55080 66 131 0 55324 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 221828

[startup+1122.3 s]
/proc/loadavg: 4.07 4.04 3.91 5/194 14191
/proc/meminfo: memFree=19156692/32951124 swapFree=67111528/67111528
[pid=13648] ppid=13646 vsize=224336 CPUtime=1122.32 cores=4,6
/proc/13648/stat : 13648 (minisat_noasser) R 13646 13648 12235 0 -1 4202496 55807 0 0 0 112221 11 0 0 25 0 1 0 472577072 229720064 55702 33554432000 134512640 135048876 4292944240 18446744073709551615 134548444 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13648/statm: 56084 55702 66 131 0 55951 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 224336

[startup+1182.3 s]
/proc/loadavg: 4.08 4.04 3.91 5/194 14193
/proc/meminfo: memFree=19153324/32951124 swapFree=67111528/67111528
[pid=13648] ppid=13646 vsize=226448 CPUtime=1182.32 cores=4,6
/proc/13648/stat : 13648 (minisat_noasser) R 13646 13648 12235 0 -1 4202496 56329 0 0 0 118221 11 0 0 25 0 1 0 472577072 231882752 56224 33554432000 134512640 135048876 4292944240 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13648/statm: 56612 56224 66 131 0 56479 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 226448

[startup+1242.3 s]
/proc/loadavg: 4.15 4.06 3.93 5/194 14194
/proc/meminfo: memFree=19146832/32951124 swapFree=67111528/67111528
[pid=13648] ppid=13646 vsize=230024 CPUtime=1242.32 cores=4,6
/proc/13648/stat : 13648 (minisat_noasser) R 13646 13648 12235 0 -1 4202496 57247 0 0 0 124221 11 0 0 25 0 1 0 472577072 235544576 57142 33554432000 134512640 135048876 4292944240 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13648/statm: 57506 57142 66 131 0 57373 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 230024



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.12 4.07 3.93 3/191 14198
/proc/meminfo: memFree=19241064/32951124 swapFree=67111528/67111528
[pid=13648] ppid=13646 vsize=234248 CPUtime=1300.03 cores=4,6
/proc/13648/stat : 13648 (minisat_noasser) R 13646 13648 12235 0 -1 4202496 58277 0 0 0 129991 12 0 0 25 0 1 0 472577072 239869952 58172 33554432000 134512640 135048876 4292944240 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13648/statm: 58562 58172 66 131 0 58429 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 234248

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): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.92
CPU system time (s): 0.132979
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 234248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.132979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58277
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= 1886

runsolver used 2.26865 second user time and 4.83526 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-24 03:49:49
IDJOB=3274739
IDBENCH=85456
IDSOLVER=1676
FILE ID=node132/3274739-1303609789
RUNJOBID= node132-1303609789-13607
PBS_JOBID= 13150610
Free space on /tmp= 72052 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT05/crafted/sabharwal05/counting/php/unsat/harder/php-040-039.shuffled-as.sat05-1194.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3274739-1303609789/watcher-3274739-1303609789 -o /tmp/evaluation-result-3274739-1303609789/solver-3274739-1303609789 -C 2400 -W 1300 -M 7680 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3274739-1303609789.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 8c84d9b9f2d75de33656119bc03a9afb
RANDOM SEED=320678949

node132.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19455624 kB
Buffers:       1606208 kB
Cached:       11272620 kB
SwapCached:          0 kB
Active:        2483328 kB
Inactive:     10465780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19455624 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6428 kB
Writeback:           0 kB
AnonPages:       69748 kB
Mapped:          15672 kB
Slab:           483220 kB
PageTables:       5152 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   258500 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72108 MiB
End job on node132 at 2011-04-24 04:11:31