Trace number 3275074

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) 5000.12 4999.94

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v2400c266431gyes1.cnf
MD5SUM836d368f7cf78173b8e7f8b131296e2f
Bench CategoryCRAFTED (crafted 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 variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

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:  2400                                                 |
0.00/0.00	c |  Number of clauses:    266431                                               |
0.00/0.08	c |  Parsing time:         0.07         s                                       |
5.69/5.76	c ============================[ Search Statistics ]==============================
5.69/5.76	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.69/5.76	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.69/5.76	c ===============================================================================
5.69/5.76	c |         0 |    2325   256181   771387 |    85393        0    nan |  0.000 % |
5.69/5.78	c |       100 |    2325   256181   771387 |    93933      100    284 |  0.000 % |
5.79/5.80	c |       250 |    2325   256181   771387 |   103326      250    258 |  0.000 % |
5.79/5.83	c |       477 |    2325   256181   771387 |   113658      477    255 |  0.000 % |
5.79/5.88	c |       817 |    2325   256181   771387 |   125024      817    259 |  0.000 % |
5.89/5.96	c |      1323 |    2325   256181   771387 |   137527     1323    257 |  0.000 % |
5.99/6.09	c |      2082 |    2325   256181   771387 |   151280     2082    272 |  0.000 % |
6.29/6.30	c |      3221 |    2325   256181   771387 |   166408     3221    277 |  0.000 % |
6.59/6.62	c |      4929 |    2325   256181   771387 |   183048     4929    271 |  0.000 % |
7.09/7.15	c |      7491 |    2325   256181   771387 |   201353     7491    271 |  0.000 % |
8.09/8.18	c |     11337 |    2325   256181   771387 |   221489    11337    275 |  0.000 % |
10.59/10.64	c |     17103 |    2325   256181   771387 |   243638    17103    296 |  0.000 % |
15.49/15.50	c |     25754 |    2325   256181   771387 |   268001    25754    303 |  0.000 % |
22.29/22.37	c |     38728 |    2325   256181   771387 |   294802    38728    292 |  0.000 % |
40.69/40.73	c |     58189 |    2325   256181   771387 |   324282    58189    286 |  0.000 % |
76.00/76.05	c |     87381 |    2325   256181   771387 |   356710    87381    290 |  0.000 % |
158.00/158.08	c |    131170 |    2325   256181   771387 |   392381   131170    287 |  0.000 % |
325.20/325.25	c |    196855 |    2325   256181   771387 |   431619   196855    279 |  0.000 % |
704.91/704.93	c |    295382 |    2325   256181   771387 |   474781   295382    266 |  0.000 % |
1570.75/1570.78	c |    443175 |    2325   256181   771387 |   522259   443175    259 |  0.000 % |
2126.67/2126.61	c |    664858 |    2325   256181   771387 |   574485   167589    233 |  0.000 % |
3367.01/3366.91	c |    997384 |    2325   256181   771387 |   631934   500115    245 |  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-3275074-1303635737/watcher-3275074-1303635737 -o /tmp/evaluation-result-3275074-1303635737/solver-3275074-1303635737 -C 5000 -W 5000 -M 15500 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3275074-1303635737.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 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: 2.00 1.60 0.80 3/177 14382
/proc/meminfo: memFree=22051772/32951124 swapFree=67111524/67111528
[pid=14382] ppid=14380 vsize=2608 CPUtime=0 cores=0,2,4,6
/proc/14382/stat : 14382 (minisat_noasser) R 14380 14382 14295 0 -1 4202496 584 0 0 0 0 0 0 0 25 0 1 0 475176070 2670592 540 33554432000 134512640 135048876 4294801216 18446744073709551615 134557162 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/14382/statm: 652 540 50 131 0 519 0

[startup+0.00861605 s]
/proc/loadavg: 2.00 1.60 0.80 3/177 14382
/proc/meminfo: memFree=22051772/32951124 swapFree=67111524/67111528
[pid=14382] ppid=14380 vsize=3108 CPUtime=0 cores=0,2,4,6
/proc/14382/stat : 14382 (minisat_noasser) R 14380 14382 14295 0 -1 4202496 687 0 0 0 0 0 0 0 25 0 1 0 475176070 3182592 643 33554432000 134512640 135048876 4294801216 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/14382/statm: 777 643 50 131 0 644 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3108

[startup+0.10064 s]
/proc/loadavg: 2.00 1.60 0.80 3/177 14382
/proc/meminfo: memFree=22051772/32951124 swapFree=67111524/67111528
[pid=14382] ppid=14380 vsize=16108 CPUtime=0.09 cores=0,2,4,6
/proc/14382/stat : 14382 (minisat_noasser) R 14380 14382 14295 0 -1 4202496 3892 0 0 0 9 0 0 0 25 0 1 0 475176070 16494592 3848 33554432000 134512640 135048876 4294801216 18446744073709551615 134529359 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/14382/statm: 4027 3848 62 131 0 3894 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16108

[startup+0.300591 s]
/proc/loadavg: 2.00 1.60 0.80 3/177 14382
/proc/meminfo: memFree=22051772/32951124 swapFree=67111524/67111528
[pid=14382] ppid=14380 vsize=16108 CPUtime=0.29 cores=0,2,4,6
/proc/14382/stat : 14382 (minisat_noasser) R 14380 14382 14295 0 -1 4202496 3892 0 0 0 29 0 0 0 25 0 1 0 475176070 16494592 3848 33554432000 134512640 135048876 4294801216 18446744073709551615 134529425 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/14382/statm: 4027 3848 62 131 0 3894 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16108

[startup+0.700516 s]
/proc/loadavg: 2.00 1.60 0.80 3/177 14382
/proc/meminfo: memFree=22051772/32951124 swapFree=67111524/67111528
[pid=14382] ppid=14380 vsize=16768 CPUtime=0.69 cores=0,2,4,6
/proc/14382/stat : 14382 (minisat_noasser) R 14380 14382 14295 0 -1 4202496 4059 0 0 0 69 0 0 0 25 0 1 0 475176070 17170432 4015 33554432000 134512640 135048876 4294801216 18446744073709551615 134529886 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/14382/statm: 4192 4015 62 131 0 4059 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16768

[startup+1.50036 s]
/proc/loadavg: 2.00 1.60 0.80 3/178 14383
/proc/meminfo: memFree=22032544/32951124 swapFree=67111524/67111528
[pid=14382] ppid=14380 vsize=21588 CPUtime=1.49 cores=0,2,4,6
/proc/14382/stat : 14382 (minisat_noasser) R 14380 14382 14295 0 -1 4202496 5144 0 0 0 149 0 0 0 25 0 1 0 475176070 22106112 5100 33554432000 134512640 135048876 4294801216 18446744073709551615 134529220 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/14382/statm: 5397 5100 62 131 0 5264 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21588

[startup+3.10103 s]
/proc/loadavg: 2.00 1.61 0.81 3/178 14383
/proc/meminfo: memFree=22030808/32951124 swapFree=67111524/67111528
[pid=14382] ppid=14380 vsize=21588 CPUtime=3.09 cores=0,2,4,6
/proc/14382/stat : 14382 (minisat_noasser) R 14380 14382 14295 0 -1 4202496 5181 0 0 0 309 0 0 0 25 0 1 0 475176070 22106112 5137 33554432000 134512640 135048876 4294801216 18446744073709551615 134529677 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/14382/statm: 5397 5137 62 131 0 5264 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21588

[startup+6.30045 s]
/proc/loadavg: 2.00 1.61 0.81 3/178 14384
/proc/meminfo: memFree=22029612/32951124 swapFree=67111524/67111528
[pid=14382] ppid=14380 vsize=18852 CPUtime=6.29 cores=0,2,4,6
/proc/14382/stat : 14382 (minisat_noasser) R 14380 14382 14295 0 -1 4202496 5247 0 0 0 629 0 0 0 25 0 1 0 475176070 19304448 4580 33554432000 134512640 135048876 4294801216 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/14382/statm: 4713 4580 67 131 0 4580 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18852

[startup+12.7002 s]
/proc/loadavg: 2.00 1.61 0.81 3/178 14384
/proc/meminfo: memFree=22010064/32951124 swapFree=67111524/67111528
[pid=14382] ppid=14380 vsize=40732 CPUtime=12.69 cores=0,2,4,6
/proc/14382/stat : 14382 (minisat_noasser) R 14380 14382 14295 0 -1 4202496 10711 0 0 0 1267 2 0 0 25 0 1 0 475176070 41709568 10044 33554432000 134512640 135048876 4294801216 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/14382/statm: 10183 10044 67 131 0 10050 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40732

[startup+25.5008 s]
/proc/loadavg: 2.00 1.63 0.83 3/178 14384
/proc/meminfo: memFree=21981768/32951124 swapFree=67111524/67111528
[pid=14382] ppid=14380 vsize=65308 CPUtime=25.49 cores=0,2,4,6
/proc/14382/stat : 14382 (minisat_noasser) R 14380 14382 14295 0 -1 4202496 16848 0 0 0 2546 3 0 0 25 0 1 0 475176070 66875392 16181 33554432000 134512640 135048876 4294801216 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/14382/statm: 16327 16181 67 131 0 16194 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 65308

[startup+51.101 s]
/proc/loadavg: 2.00 1.66 0.86 3/178 14385
/proc/meminfo: memFree=21944112/32951124 swapFree=67111524/67111528
[pid=14382] ppid=14380 vsize=96944 CPUtime=51.09 cores=0,2,4,6
/proc/14382/stat : 14382 (minisat_noasser) R 14380 14382 14295 0 -1 4202496 24751 0 0 0 5104 5 0 0 25 0 1 0 475176070 99270656 24084 33554432000 134512640 135048876 4294801216 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/14382/statm: 24236 24084 67 131 0 24103 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 96944

[startup+102.306 s]
/proc/loadavg: 2.00 1.71 0.92 3/178 14389
/proc/meminfo: memFree=21884148/32951124 swapFree=67111524/67111528
[pid=14382] ppid=14380 vsize=140820 CPUtime=102.3 cores=0,2,4,6
/proc/14382/stat : 14382 (minisat_noasser) R 14380 14382 14295 0 -1 4202496 35643 0 0 0 10222 8 0 0 25 0 1 0 475176070 144199680 34976 33554432000 134512640 135048876 4294801216 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/14382/statm: 35205 34976 67 131 0 35072 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 140820

[startup+162.301 s]
/proc/loadavg: 2.00 1.76 0.98 3/178 14391
/proc/meminfo: memFree=21832528/32951124 swapFree=67111524/67111528
[pid=14382] ppid=14380 vsize=173660 CPUtime=162.3 cores=0,2,4,6
/proc/14382/stat : 14382 (minisat_noasser) R 14380 14382 14295 0 -1 4202496 43847 0 0 0 16219 11 0 0 25 0 1 0 475176070 177827840 43180 33554432000 134512640 135048876 4294801216 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/14382/statm: 43415 43180 67 131 0 43282 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 173660

[startup+222.301 s]
/proc/loadavg: 2.00 1.80 1.05 3/178 14392
/proc/meminfo: memFree=21784024/32951124 swapFree=67111524/67111528
[pid=14382] ppid=14380 vsize=201036 CPUtime=222.3 cores=0,2,4,6
/proc/14382/stat : 14382 (minisat_noasser) R 14380 14382 14295 0 -1 4202496 50597 0 0 0 22217 13 0 0 25 0 1 0 475176070 205860864 49930 33554432000 134512640 135048876 4294801216 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/14382/statm: 50259 49930 67 131 0 50126 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 201036

[startup+282.3 s]
/proc/loadavg: 2.00 1.83 1.10 3/178 14394
/proc/meminfo: memFree=21748288/32951124 swapFree=67111524/67111528
[pid=14382] ppid=14380 vsize=226368 CPUtime=282.3 cores=0,2,4,6
/proc/14382/stat : 14382 (minisat_noasser) R 14380 14382 14295 0 -1 4202496 56914 0 0 0 28214 16 0 0 25 0 1 0 475176070 231800832 56247 33554432000 134512640 135048876 4294801216 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/14382/statm: 56592 56247 67 131 0 56459 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 226368

[startup+342.301 s]
/proc/loadavg: 2.00 1.86 1.15 3/178 14395
/proc/meminfo: memFree=21715396/32951124 swapFree=67111524/67111528
[pid=14382] ppid=14380 vsize=248336 CPUtime=342.3 cores=0,2,4,6
/proc/14382/stat : 14382 (minisat_noasser) R 14380 14382 14295 0 -1 4202496 62380 0 0 0 34213 17 0 0 25 0 1 0 475176070 254296064 61713 33554432000 134512640 135048876 4294801216 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/14382/statm: 62084 61713 67 131 0 61951 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 248336

[startup+402.301 s]
/proc/loadavg: 2.00 1.88 1.20 3/178 14397
/proc/meminfo: memFree=21689560/32951124 swapFree=67111524/67111528
[pid=14382] ppid=14380 vsize=264876 CPUtime=402.3 cores=0,2,4,6
/proc/14382/stat : 14382 (minisat_noasser) R 14380 14382 14295 0 -1 4202496 66414 0 0 0 40211 19 0 0 25 0 1 0 475176070 271233024 65747 33554432000 134512640 135048876 4294801216 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/14382/statm: 66219 65747 67 131 0 66086 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 264876

[startup+462.3 s]
/proc/loadavg: 2.03 1.92 1.26 3/178 14399
/proc/meminfo: memFree=21664236/32951124 swapFree=67111524/67111528
[pid=14382] ppid=14380 vsize=278980 CPUtime=462.31 cores=0,2,4,6
/proc/14382/stat : 14382 (minisat_noasser) R 14380 14382 14295 0 -1 4202496 69922 0 0 0 46210 21 0 0 25 0 1 0 475176070 285675520 69255 33554432000 134512640 135048876 4294801216 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/14382/statm: 69745 69255 67 131 0 69612 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 278980

[startup+522.301 s]
/proc/loadavg: 2.01 1.93 1.30 3/178 14400
/proc/meminfo: memFree=21640160/32951124 swapFree=67111524/67111528
[pid=14382] ppid=14380 vsize=294360 CPUtime=522.31 cores=0,2,4,6
/proc/14382/stat : 14382 (minisat_noasser) R 14380 14382 14295 0 -1 4202496 73763 0 0 0 52208 23 0 0 25 0 1 0 475176070 301424640 73096 33554432000 134512640 135048876 4294801216 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/14382/statm: 73590 73096 67 131 0 73457 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 294360

[startup+582.301 s]
/proc/loadavg: 2.00 1.94 1.34 3/178 14402
/proc/meminfo: memFree=21612604/32951124 swapFree=67111524/67111528
[pid=14382] ppid=14380 vsize=311192 CPUtime=582.31 cores=0,2,4,6
/proc/14382/stat : 14382 (minisat_noasser) R 14380 14382 14295 0 -1 4202496 77975 0 0 0 58207 24 0 0 25 0 1 0 475176070 318660608 77308 33554432000 134512640 135048876 4294801216 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/14382/statm: 77798 77308 67 131 0 77665 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 311192


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14507
/proc/meminfo: memFree=21151628/32951124 swapFree=67111524/67111528
[pid=14382] ppid=14380 vsize=640244 CPUtime=4062.44 cores=0,2,4,6
/proc/14382/stat : 14382 (minisat_noasser) R 14380 14382 14295 0 -1 4202496 159318 0 0 0 406179 65 0 0 25 0 1 0 475176070 655609856 158623 33554432000 134512640 135048876 4294801216 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14382/statm: 160061 158623 67 131 0 159928 0
Current children cumulated CPU time (s) 4062.44
Current children cumulated vsize (KiB) 640244

[startup+4122.3 s]
/proc/loadavg: 2.06 2.02 1.93 3/178 14508
/proc/meminfo: memFree=21146144/32951124 swapFree=67111524/67111528
[pid=14382] ppid=14380 vsize=645784 CPUtime=4122.44 cores=0,2,4,6
/proc/14382/stat : 14382 (minisat_noasser) R 14380 14382 14295 0 -1 4202496 160690 0 0 0 412178 66 0 0 25 0 1 0 475176070 661282816 159995 33554432000 134512640 135048876 4294801216 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14382/statm: 161446 159995 67 131 0 161313 0
Current children cumulated CPU time (s) 4122.44
Current children cumulated vsize (KiB) 645784

[startup+4182.3 s]
/proc/loadavg: 2.02 2.01 1.93 3/178 14510
/proc/meminfo: memFree=21141900/32951124 swapFree=67111524/67111528
[pid=14382] ppid=14380 vsize=649932 CPUtime=4182.44 cores=0,2,4,6
/proc/14382/stat : 14382 (minisat_noasser) R 14380 14382 14295 0 -1 4202496 161736 0 0 0 418178 66 0 0 25 0 1 0 475176070 665530368 161041 33554432000 134512640 135048876 4294801216 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14382/statm: 162483 161041 67 131 0 162350 0
Current children cumulated CPU time (s) 4182.44
Current children cumulated vsize (KiB) 649932

[startup+4242.3 s]
/proc/loadavg: 2.01 2.00 1.93 3/178 14511
/proc/meminfo: memFree=21136416/32951124 swapFree=67111524/67111528
[pid=14382] ppid=14380 vsize=655688 CPUtime=4242.45 cores=0,2,4,6
/proc/14382/stat : 14382 (minisat_noasser) R 14380 14382 14295 0 -1 4202496 163108 0 0 0 424178 67 0 0 25 0 1 0 475176070 671424512 162405 33554432000 134512640 135048876 4294801216 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14382/statm: 163922 162405 67 131 0 163789 0
Current children cumulated CPU time (s) 4242.45
Current children cumulated vsize (KiB) 655688

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14513
/proc/meminfo: memFree=21127960/32951124 swapFree=67111524/67111528
[pid=14382] ppid=14380 vsize=664096 CPUtime=4302.44 cores=0,2,4,6
/proc/14382/stat : 14382 (minisat_noasser) R 14380 14382 14295 0 -1 4202496 165190 0 0 0 430176 68 0 0 25 0 1 0 475176070 680034304 164487 33554432000 134512640 135048876 4294801216 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14382/statm: 166024 164487 67 131 0 165891 0
Current children cumulated CPU time (s) 4302.44
Current children cumulated vsize (KiB) 664096

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14515
/proc/meminfo: memFree=21122728/32951124 swapFree=67111524/67111528
[pid=14382] ppid=14380 vsize=669444 CPUtime=4362.45 cores=0,2,4,6
/proc/14382/stat : 14382 (minisat_noasser) R 14380 14382 14295 0 -1 4202496 166504 0 0 0 436176 69 0 0 25 0 1 0 475176070 685510656 165801 33554432000 134512640 135048876 4294801216 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14382/statm: 167361 165801 67 131 0 167228 0
Current children cumulated CPU time (s) 4362.45
Current children cumulated vsize (KiB) 669444

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14516
/proc/meminfo: memFree=21115624/32951124 swapFree=67111524/67111528
[pid=14382] ppid=14380 vsize=676304 CPUtime=4422.45 cores=0,2,4,6
/proc/14382/stat : 14382 (minisat_noasser) R 14380 14382 14295 0 -1 4202496 168204 0 0 0 442176 69 0 0 25 0 1 0 475176070 692535296 167501 33554432000 134512640 135048876 4294801216 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14382/statm: 169076 167501 67 131 0 168943 0
Current children cumulated CPU time (s) 4422.45
Current children cumulated vsize (KiB) 676304

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14518
/proc/meminfo: memFree=21110016/32951124 swapFree=67111524/67111528
[pid=14382] ppid=14380 vsize=682032 CPUtime=4482.45 cores=0,2,4,6
/proc/14382/stat : 14382 (minisat_noasser) R 14380 14382 14295 0 -1 4202496 169675 0 0 0 448175 70 0 0 25 0 1 0 475176070 698400768 168972 33554432000 134512640 135048876 4294801216 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14382/statm: 170508 168972 67 131 0 170375 0
Current children cumulated CPU time (s) 4482.45
Current children cumulated vsize (KiB) 682032

[startup+4542.3 s]
/proc/loadavg: 1.95 1.98 1.93 3/178 14547
/proc/meminfo: memFree=21584636/32951124 swapFree=67111524/67111528
[pid=14382] ppid=14380 vsize=687520 CPUtime=4542.45 cores=0,2,4,6
/proc/14382/stat : 14382 (minisat_noasser) R 14380 14382 14295 0 -1 4202496 171017 0 0 0 454173 72 0 0 25 0 1 0 475176070 704020480 170314 33554432000 134512640 135048876 4294801216 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14382/statm: 171880 170314 67 131 0 171747 0
Current children cumulated CPU time (s) 4542.45
Current children cumulated vsize (KiB) 687520

[startup+4602.3 s]
/proc/loadavg: 1.98 1.98 1.93 3/178 14549
/proc/meminfo: memFree=21568688/32951124 swapFree=67111524/67111528
[pid=14382] ppid=14380 vsize=692640 CPUtime=4602.46 cores=0,2,4,6
/proc/14382/stat : 14382 (minisat_noasser) R 14380 14382 14295 0 -1 4202496 172275 0 0 0 460174 72 0 0 25 0 1 0 475176070 709263360 171572 33554432000 134512640 135048876 4294801216 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14382/statm: 173160 171572 67 131 0 173027 0
Current children cumulated CPU time (s) 4602.46
Current children cumulated vsize (KiB) 692640

[startup+4662.3 s]
/proc/loadavg: 2.06 2.00 1.93 3/178 14551
/proc/meminfo: memFree=21556504/32951124 swapFree=67111524/67111528
[pid=14382] ppid=14380 vsize=696340 CPUtime=4662.46 cores=0,2,4,6
/proc/14382/stat : 14382 (minisat_noasser) R 14380 14382 14295 0 -1 4202496 173194 0 0 0 466173 73 0 0 25 0 1 0 475176070 713052160 172491 33554432000 134512640 135048876 4294801216 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14382/statm: 174085 172491 67 131 0 173952 0
Current children cumulated CPU time (s) 4662.46
Current children cumulated vsize (KiB) 696340

[startup+4722.31 s]
/proc/loadavg: 2.02 2.00 1.93 3/178 14552
/proc/meminfo: memFree=21552520/32951124 swapFree=67111524/67111528
[pid=14382] ppid=14380 vsize=697792 CPUtime=4722.46 cores=0,2,4,6
/proc/14382/stat : 14382 (minisat_noasser) R 14380 14382 14295 0 -1 4202496 173571 0 0 0 472173 73 0 0 25 0 1 0 475176070 714539008 172868 33554432000 134512640 135048876 4294801216 18446744073709551615 134548213 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14382/statm: 174448 172868 67 131 0 174315 0
Current children cumulated CPU time (s) 4722.46
Current children cumulated vsize (KiB) 697792

[startup+4782.3 s]
/proc/loadavg: 2.01 2.00 1.93 3/178 14554
/proc/meminfo: memFree=21548644/32951124 swapFree=67111524/67111528
[pid=14382] ppid=14380 vsize=697792 CPUtime=4782.46 cores=0,2,4,6
/proc/14382/stat : 14382 (minisat_noasser) R 14380 14382 14295 0 -1 4202496 173571 0 0 0 478173 73 0 0 25 0 1 0 475176070 714539008 172868 33554432000 134512640 135048876 4294801216 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14382/statm: 174448 172868 67 131 0 174315 0
Current children cumulated CPU time (s) 4782.46
Current children cumulated vsize (KiB) 697792

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14555
/proc/meminfo: memFree=21546640/32951124 swapFree=67111524/67111528
[pid=14382] ppid=14380 vsize=697792 CPUtime=4842.46 cores=0,2,4,6
/proc/14382/stat : 14382 (minisat_noasser) R 14380 14382 14295 0 -1 4202496 173571 0 0 0 484173 73 0 0 25 0 1 0 475176070 714539008 172868 33554432000 134512640 135048876 4294801216 18446744073709551615 134546882 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14382/statm: 174448 172868 67 131 0 174315 0
Current children cumulated CPU time (s) 4842.46
Current children cumulated vsize (KiB) 697792

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14557
/proc/meminfo: memFree=21539780/32951124 swapFree=67111524/67111528
[pid=14382] ppid=14380 vsize=697792 CPUtime=4902.46 cores=0,2,4,6
/proc/14382/stat : 14382 (minisat_noasser) R 14380 14382 14295 0 -1 4202496 173579 0 0 0 490173 73 0 0 25 0 1 0 475176070 714539008 172876 33554432000 134512640 135048876 4294801216 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14382/statm: 174448 172876 67 131 0 174315 0
Current children cumulated CPU time (s) 4902.46
Current children cumulated vsize (KiB) 697792

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 14559
/proc/meminfo: memFree=21537768/32951124 swapFree=67111524/67111528
[pid=14382] ppid=14380 vsize=697792 CPUtime=4962.47 cores=0,2,4,6
/proc/14382/stat : 14382 (minisat_noasser) R 14380 14382 14295 0 -1 4202496 173581 0 0 0 496174 73 0 0 25 0 1 0 475176070 714539008 172878 33554432000 134512640 135048876 4294801216 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14382/statm: 174448 172878 67 131 0 174315 0
Current children cumulated CPU time (s) 4962.47
Current children cumulated vsize (KiB) 697792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.07 2.02 1.94 3/178 14560
/proc/meminfo: memFree=21537380/32951124 swapFree=67111524/67111528
[pid=14382] ppid=14380 vsize=697792 CPUtime=5000.07 cores=0,2,4,6
/proc/14382/stat : 14382 (minisat_noasser) R 14380 14382 14295 0 -1 4202496 173582 0 0 0 499934 73 0 0 25 0 1 0 475176070 714539008 172879 33554432000 134512640 135048876 4294801216 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14382/statm: 174448 172879 67 131 0 174315 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 697792

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

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

[startup+4999.9 s]
/proc/loadavg: 2.07 2.02 1.94 3/178 14560
/proc/meminfo: memFree=21537380/32951124 swapFree=67111524/67111528
[pid=14382] ppid=14380 vsize=697792 CPUtime=5000.07 cores=0,2,4,6
/proc/14382/stat : 14382 (minisat_noasser) R 14380 14382 14295 0 -1 4202496 173582 0 0 0 499934 73 0 0 25 0 1 0 475176070 714539008 172879 33554432000 134512640 135048876 4294801216 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/14382/statm: 174448 172879 67 131 0 174315 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 697792

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.94
CPU time (s): 5000.12
CPU user time (s): 4999.35
CPU system time (s): 0.772882
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 697792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.35
system time used= 0.772882
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 173582
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= 5
involuntary context switches= 20969

runsolver used 8.98763 second user time and 17.1384 second system time

The end

Launcher Data 

Begin job on node102 at 2011-04-24 11:02:17
IDJOB=3275074
IDBENCH=71385
IDSOLVER=1678
FILE ID=node102/3275074-1303635737
RUNJOBID= node102-1303635252-14313
PBS_JOBID= 13150746
Free space on /tmp= 70976 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2400c266431gyes1.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3275074-1303635737/watcher-3275074-1303635737 -o /tmp/evaluation-result-3275074-1303635737/solver-3275074-1303635737 -C 5000 -W 5000 -M 15500 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3275074-1303635737.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 836d368f7cf78173b8e7f8b131296e2f
RANDOM SEED=1604343014

node102.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5226.15
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		: 2666.828
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	: 5332.82
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		: 2666.828
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5332.75
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		: 2666.828
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		: 2666.828
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:      22051920 kB
Buffers:       1559208 kB
Cached:        8488472 kB
SwapCached:          4 kB
Active:        1814848 kB
Inactive:      8536628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22051920 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            4672 kB
Writeback:           0 kB
AnonPages:      303176 kB
Mapped:          15224 kB
Slab:           482928 kB
PageTables:       4864 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   449028 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 70976 MiB
End job on node102 at 2011-04-24 12:25:39