Trace number 3275524

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) 5000.02 4999.92

General information on the benchmark

Namecrafted/skvortsov/automata-synchronization/
crn_40_1520_u.cnf
MD5SUMac02a3a5c06227748ecf75dd451ebb7e
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 variables63840
Number of clauses123900
Sum of the clauses size369320
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22380
Number of clauses of size 3121520
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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:  63840                                                |
0.00/0.00	c |  Number of clauses:    123900                                               |
0.03/0.07	c |  Parsing time:         0.06         s                                       |
0.49/0.54	c ============================[ Search Statistics ]==============================
0.49/0.54	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.54	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.49/0.54	c ===============================================================================
0.49/0.54	c |         0 |   37443   117773   442617 |    39257        0    nan |  0.000 % |
0.49/0.58	c |       101 |   37443   117773   442617 |    43183      101      6 |  0.603 % |
0.49/0.59	c |       251 |   37443   117773   442617 |    47501      251      8 |  0.603 % |
0.49/0.59	c |       477 |   37443   117773   442617 |    52251      477      9 |  0.603 % |
0.59/0.62	c |       814 |   37443   117773   442617 |    57477      814      8 |  0.603 % |
0.59/0.63	c |      1321 |   37443   117773   442617 |    63224     1321      8 |  0.603 % |
0.69/0.72	c |      2080 |   37443   117773   442617 |    69547     2080      8 |  0.603 % |
0.69/0.74	c |      3219 |   37443   117773   442617 |    76502     3219     10 |  0.603 % |
0.79/0.85	c |      4927 |   37443   117773   442617 |    84152     4927     14 |  0.603 % |
0.89/0.92	c |      7489 |   37443   117773   442617 |    92567     7489     18 |  0.603 % |
1.00/1.04	c |     11335 |   37443   117773   442617 |   101824    11335     21 |  0.603 % |
1.10/1.15	c |     17101 |   37443   117773   442617 |   112006    17101     18 |  0.603 % |
1.59/1.64	c |     25750 |   37443   117773   442617 |   123207    25750     25 |  0.603 % |
2.29/2.32	c |     38724 |   37443   117773   442617 |   135528    38724     24 |  0.603 % |
3.39/3.49	c |     58185 |   37443   117773   442617 |   149080    58185     28 |  0.603 % |
5.79/5.88	c |     87378 |   37443   117773   442617 |   163989    87378     31 |  0.603 % |
10.90/10.98	c |    131167 |   37443   117773   442617 |   180387   131167     34 |  0.603 % |
16.99/17.07	c |    196852 |   37443   117773   442617 |   198426    29989     38 |  0.603 % |
29.39/29.41	c |    295379 |   37443   117773   442617 |   218269   128516     40 |  0.603 % |
41.29/41.37	c |    443168 |   37443   117773   442617 |   240096    71018     24 |  0.603 % |
86.49/86.51	c |    664851 |   37443   117773   442617 |   264105    67279     43 |  0.603 % |
184.20/184.26	c |    997376 |   37443   117773   442617 |   290516   153909     23 |  0.603 % |
255.60/255.67	c |   1496165 |   37443   117773   442617 |   319568    81449     74 |  0.603 % |
534.70/534.73	c |   2244349 |   37443   117773   442617 |   351525   215758     26 |  0.603 % |
897.71/897.77	c |   3366625 |   37443   117773   442617 |   386677   295150     63 |  0.603 % |
1752.23/1752.25	c |   5050037 |   37443   117773   442617 |   425345   110994     20 |  0.603 % |
3360.96/3360.93	c |   7575153 |   37443   117773   442617 |   467879    89052     48 |  0.603 % |

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-3275524-1303650384/watcher-3275524-1303650384 -o /tmp/evaluation-result-3275524-1303650384/solver-3275524-1303650384 -C 5000 -W 5100 -M 15500 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3275524-1303650384.cnf 

running on 4 cores: 1,3,5,7

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): 5100 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: 2.23 3.92 4.67 2/175 22078
/proc/meminfo: memFree=18697684/32951132 swapFree=67111528/67111528
[pid=22078] ppid=22076 vsize=6180 CPUtime=0 cores=1,3,5,7
/proc/22078/stat : 22078 (minisat_noasser) R 22076 22078 21178 0 -1 4202496 1354 0 0 0 0 0 0 0 22 0 1 0 476638059 6328320 1256 33554432000 134512640 135048876 4290329920 18446744073709551615 134524854 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22078/statm: 1545 1259 49 131 0 1412 0

[startup+0.039631 s]
/proc/loadavg: 2.23 3.92 4.67 2/175 22078
/proc/meminfo: memFree=18697684/32951132 swapFree=67111528/67111528
[pid=22078] ppid=22076 vsize=13976 CPUtime=0.03 cores=1,3,5,7
/proc/22078/stat : 22078 (minisat_noasser) R 22076 22078 21178 0 -1 4202496 2911 0 0 0 3 0 0 0 22 0 1 0 476638059 14311424 2813 33554432000 134512640 135048876 4290329920 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22078/statm: 3494 2814 50 131 0 3361 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13976

[startup+0.100622 s]
/proc/loadavg: 2.23 3.92 4.67 2/175 22078
/proc/meminfo: memFree=18697684/32951132 swapFree=67111528/67111528
[pid=22078] ppid=22076 vsize=19756 CPUtime=0.09 cores=1,3,5,7
/proc/22078/stat : 22078 (minisat_noasser) R 22076 22078 21178 0 -1 4202496 4339 0 0 0 9 0 0 0 22 0 1 0 476638059 20230144 4241 33554432000 134512640 135048876 4290329920 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22078/statm: 4939 4242 62 131 0 4806 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19756

[startup+0.300587 s]
/proc/loadavg: 2.23 3.92 4.67 2/175 22078
/proc/meminfo: memFree=18697684/32951132 swapFree=67111528/67111528
[pid=22078] ppid=22076 vsize=29408 CPUtime=0.29 cores=1,3,5,7
/proc/22078/stat : 22078 (minisat_noasser) R 22076 22078 21178 0 -1 4202496 6751 0 0 0 29 0 0 0 23 0 1 0 476638059 30113792 6653 33554432000 134512640 135048876 4290329920 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22078/statm: 7352 6653 62 131 0 7219 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29408

[startup+0.700517 s]
/proc/loadavg: 2.23 3.92 4.67 2/175 22078
/proc/meminfo: memFree=18697684/32951132 swapFree=67111528/67111528
[pid=22078] ppid=22076 vsize=33208 CPUtime=0.69 cores=1,3,5,7
/proc/22078/stat : 22078 (minisat_noasser) R 22076 22078 21178 0 -1 4202496 8707 0 0 0 68 1 0 0 25 0 1 0 476638059 34004992 7725 33554432000 134512640 135048876 4290329920 18446744073709551615 134552645 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22078/statm: 8302 7725 67 131 0 8169 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33208

[startup+1.50037 s]
/proc/loadavg: 2.23 3.92 4.67 3/176 22079
/proc/meminfo: memFree=18666192/32951132 swapFree=67111528/67111528
[pid=22078] ppid=22076 vsize=33384 CPUtime=1.49 cores=1,3,5,7
/proc/22078/stat : 22078 (minisat_noasser) R 22076 22078 21178 0 -1 4202496 8729 0 0 0 148 1 0 0 25 0 1 0 476638059 34185216 7747 33554432000 134512640 135048876 4290329920 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22078/statm: 8346 7747 67 131 0 8213 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33384

[startup+3.1011 s]
/proc/loadavg: 2.21 3.89 4.66 3/176 22079
/proc/meminfo: memFree=18665448/32951132 swapFree=67111528/67111528
[pid=22078] ppid=22076 vsize=35608 CPUtime=3.09 cores=1,3,5,7
/proc/22078/stat : 22078 (minisat_noasser) R 22076 22078 21178 0 -1 4202496 9297 0 0 0 308 1 0 0 25 0 1 0 476638059 36462592 8315 33554432000 134512640 135048876 4290329920 18446744073709551615 134552662 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22078/statm: 8902 8315 67 131 0 8769 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 35608

[startup+6.30054 s]
/proc/loadavg: 2.21 3.89 4.66 4/176 22079
/proc/meminfo: memFree=18657668/32951132 swapFree=67111528/67111528
[pid=22078] ppid=22076 vsize=43396 CPUtime=6.29 cores=1,3,5,7
/proc/22078/stat : 22078 (minisat_noasser) R 22076 22078 21178 0 -1 4202496 11195 0 0 0 628 1 0 0 25 0 1 0 476638059 44437504 10213 33554432000 134512640 135048876 4290329920 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22078/statm: 10849 10213 67 131 0 10716 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 43396

[startup+12.7004 s]
/proc/loadavg: 2.20 3.86 4.64 3/176 22079
/proc/meminfo: memFree=18644880/32951132 swapFree=67111528/67111528
[pid=22078] ppid=22076 vsize=55088 CPUtime=12.69 cores=1,3,5,7
/proc/22078/stat : 22078 (minisat_noasser) R 22076 22078 21178 0 -1 4202496 14092 0 0 0 1267 2 0 0 25 0 1 0 476638059 56410112 13110 33554432000 134512640 135048876 4290329920 18446744073709551615 134552440 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22078/statm: 13772 13110 67 131 0 13639 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 55088

[startup+25.5002 s]
/proc/loadavg: 2.15 3.77 4.60 3/176 22080
/proc/meminfo: memFree=18636336/32951132 swapFree=67111528/67111528
[pid=22078] ppid=22076 vsize=61524 CPUtime=25.49 cores=1,3,5,7
/proc/22078/stat : 22078 (minisat_noasser) R 22076 22078 21178 0 -1 4202496 15724 0 0 0 2547 2 0 0 25 0 1 0 476638059 63000576 14742 33554432000 134512640 135048876 4290329920 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22078/statm: 15381 14742 67 131 0 15248 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 61524

[startup+51.1008 s]
/proc/loadavg: 2.10 3.62 4.53 3/176 22080
/proc/meminfo: memFree=18630232/32951132 swapFree=67111528/67111528
[pid=22078] ppid=22076 vsize=67688 CPUtime=51.1 cores=1,3,5,7
/proc/22078/stat : 22078 (minisat_noasser) R 22076 22078 21178 0 -1 4202496 17151 0 0 0 5107 3 0 0 25 0 1 0 476638059 69312512 16169 33554432000 134512640 135048876 4290329920 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22078/statm: 16922 16169 67 131 0 16789 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 67688

[startup+102.307 s]
/proc/loadavg: 2.04 3.35 4.38 3/176 22082
/proc/meminfo: memFree=18617336/32951132 swapFree=67111528/67111528
[pid=22078] ppid=22076 vsize=79972 CPUtime=102.3 cores=1,3,5,7
/proc/22078/stat : 22078 (minisat_noasser) R 22076 22078 21178 0 -1 4202496 20083 0 0 0 10227 3 0 0 25 0 1 0 476638059 81891328 19101 33554432000 134512640 135048876 4290329920 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22078/statm: 19993 19101 67 131 0 19860 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 79972

[startup+162.3 s]
/proc/loadavg: 2.01 3.12 4.24 3/176 22083
/proc/meminfo: memFree=18592276/32951132 swapFree=67111528/67111528
[pid=22078] ppid=22076 vsize=104736 CPUtime=162.29 cores=1,3,5,7
/proc/22078/stat : 22078 (minisat_noasser) R 22076 22078 21178 0 -1 4202496 26139 0 0 0 16224 5 0 0 25 0 1 0 476638059 107249664 25157 33554432000 134512640 135048876 4290329920 18446744073709551615 134545984 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22078/statm: 26184 25157 67 131 0 26051 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 104736

[startup+222.301 s]
/proc/loadavg: 2.00 2.90 4.09 3/176 22085
/proc/meminfo: memFree=18591396/32951132 swapFree=67111528/67111528
[pid=22078] ppid=22076 vsize=105344 CPUtime=222.3 cores=1,3,5,7
/proc/22078/stat : 22078 (minisat_noasser) R 22076 22078 21178 0 -1 4202496 26285 0 0 0 22224 6 0 0 25 0 1 0 476638059 107872256 25303 33554432000 134512640 135048876 4290329920 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22078/statm: 26336 25303 67 131 0 26203 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 105344

[startup+282.301 s]
/proc/loadavg: 2.04 2.76 3.97 3/176 22086
/proc/meminfo: memFree=18573156/32951132 swapFree=67111528/67111528
[pid=22078] ppid=22076 vsize=124248 CPUtime=282.3 cores=1,3,5,7
/proc/22078/stat : 22078 (minisat_noasser) R 22076 22078 21178 0 -1 4202496 30795 0 0 0 28223 7 0 0 25 0 1 0 476638059 127229952 29805 33554432000 134512640 135048876 4290329920 18446744073709551615 134546867 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22078/statm: 31062 29805 67 131 0 30929 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 124248

[startup+342.3 s]
/proc/loadavg: 2.01 2.61 3.83 3/176 22088
/proc/meminfo: memFree=18571152/32951132 swapFree=67111528/67111528
[pid=22078] ppid=22076 vsize=126156 CPUtime=342.3 cores=1,3,5,7
/proc/22078/stat : 22078 (minisat_noasser) R 22076 22078 21178 0 -1 4202496 31162 0 0 0 34223 7 0 0 25 0 1 0 476638059 129183744 30172 33554432000 134512640 135048876 4290329920 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22078/statm: 31539 30172 67 131 0 31406 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 126156

[startup+402.301 s]
/proc/loadavg: 1.97 2.49 3.72 5/176 22144
/proc/meminfo: memFree=18576368/32951132 swapFree=67111528/67111528
[pid=22078] ppid=22076 vsize=126456 CPUtime=402.3 cores=1,3,5,7
/proc/22078/stat : 22078 (minisat_noasser) R 22076 22078 21178 0 -1 4202496 31229 0 0 0 40223 7 0 0 25 0 1 0 476638059 129490944 30239 33554432000 134512640 135048876 4290329920 18446744073709551615 134546924 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22078/statm: 31614 30239 67 131 0 31481 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 126456

[startup+462.3 s]
/proc/loadavg: 1.99 2.40 3.61 3/176 22145
/proc/meminfo: memFree=18574992/32951132 swapFree=67111528/67111528
[pid=22078] ppid=22076 vsize=127672 CPUtime=462.3 cores=1,3,5,7
/proc/22078/stat : 22078 (minisat_noasser) R 22076 22078 21178 0 -1 4202496 31436 0 0 0 46223 7 0 0 25 0 1 0 476638059 130736128 30446 33554432000 134512640 135048876 4290329920 18446744073709551615 134546924 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22078/statm: 31918 30446 67 131 0 31785 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 127672

[startup+522.301 s]
/proc/loadavg: 1.99 2.32 3.51 3/176 22147
/proc/meminfo: memFree=18574240/32951132 swapFree=67111528/67111528
[pid=22078] ppid=22076 vsize=127792 CPUtime=522.3 cores=1,3,5,7
/proc/22078/stat : 22078 (minisat_noasser) R 22076 22078 21178 0 -1 4202496 31488 0 0 0 52223 7 0 0 25 0 1 0 476638059 130859008 30498 33554432000 134512640 135048876 4290329920 18446744073709551615 134547872 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22078/statm: 31948 30498 67 131 0 31815 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 127792

[startup+582.301 s]
/proc/loadavg: 1.99 2.26 3.41 3/176 22148
/proc/meminfo: memFree=18573848/32951132 swapFree=67111528/67111528
[pid=22078] ppid=22076 vsize=127972 CPUtime=582.3 cores=1,3,5,7
/proc/22078/stat : 22078 (minisat_noasser) R 22076 22078 21178 0 -1 4202496 31550 0 0 0 58223 7 0 0 25 0 1 0 476638059 131043328 30560 33554432000 134512640 135048876 4290329920 18446744073709551615 134546901 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22078/statm: 31993 30560 67 131 0 31860 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 127972


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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22253
/proc/meminfo: memFree=18475940/32951132 swapFree=67111528/67111528
[pid=22078] ppid=22076 vsize=225752 CPUtime=4062.38 cores=1,3,5,7
/proc/22078/stat : 22078 (minisat_noasser) R 22076 22078 21178 0 -1 4202496 55054 0 0 0 406219 19 0 0 25 0 1 0 476638059 231170048 53852 33554432000 134512640 135048876 4290329920 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22078/statm: 56438 53852 67 131 0 56305 0
Current children cumulated CPU time (s) 4062.38
Current children cumulated vsize (KiB) 225752

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22255
/proc/meminfo: memFree=18475928/32951132 swapFree=67111528/67111528
[pid=22078] ppid=22076 vsize=225752 CPUtime=4122.38 cores=1,3,5,7
/proc/22078/stat : 22078 (minisat_noasser) R 22076 22078 21178 0 -1 4202496 55054 0 0 0 412219 19 0 0 25 0 1 0 476638059 231170048 53852 33554432000 134512640 135048876 4290329920 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22078/statm: 56438 53852 67 131 0 56305 0
Current children cumulated CPU time (s) 4122.38
Current children cumulated vsize (KiB) 225752

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22256
/proc/meminfo: memFree=18475924/32951132 swapFree=67111528/67111528
[pid=22078] ppid=22076 vsize=225752 CPUtime=4182.38 cores=1,3,5,7
/proc/22078/stat : 22078 (minisat_noasser) R 22076 22078 21178 0 -1 4202496 55062 0 0 0 418219 19 0 0 25 0 1 0 476638059 231170048 53860 33554432000 134512640 135048876 4290329920 18446744073709551615 134546099 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22078/statm: 56438 53860 67 131 0 56305 0
Current children cumulated CPU time (s) 4182.38
Current children cumulated vsize (KiB) 225752

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22258
/proc/meminfo: memFree=18476032/32951132 swapFree=67111528/67111528
[pid=22078] ppid=22076 vsize=225752 CPUtime=4242.38 cores=1,3,5,7
/proc/22078/stat : 22078 (minisat_noasser) R 22076 22078 21178 0 -1 4202496 55062 0 0 0 424219 19 0 0 25 0 1 0 476638059 231170048 53860 33554432000 134512640 135048876 4290329920 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22078/statm: 56438 53860 67 131 0 56305 0
Current children cumulated CPU time (s) 4242.38
Current children cumulated vsize (KiB) 225752

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22260
/proc/meminfo: memFree=18475900/32951132 swapFree=67111528/67111528
[pid=22078] ppid=22076 vsize=225752 CPUtime=4302.38 cores=1,3,5,7
/proc/22078/stat : 22078 (minisat_noasser) R 22076 22078 21178 0 -1 4202496 55062 0 0 0 430219 19 0 0 25 0 1 0 476638059 231170048 53860 33554432000 134512640 135048876 4290329920 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22078/statm: 56438 53860 67 131 0 56305 0
Current children cumulated CPU time (s) 4302.38
Current children cumulated vsize (KiB) 225752

[startup+4362.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/176 22261
/proc/meminfo: memFree=18476016/32951132 swapFree=67111528/67111528
[pid=22078] ppid=22076 vsize=225752 CPUtime=4362.38 cores=1,3,5,7
/proc/22078/stat : 22078 (minisat_noasser) R 22076 22078 21178 0 -1 4202496 55062 0 0 0 436219 19 0 0 25 0 1 0 476638059 231170048 53860 33554432000 134512640 135048876 4290329920 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22078/statm: 56438 53860 67 131 0 56305 0
Current children cumulated CPU time (s) 4362.38
Current children cumulated vsize (KiB) 225752

[startup+4422.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/176 22263
/proc/meminfo: memFree=18475996/32951132 swapFree=67111528/67111528
[pid=22078] ppid=22076 vsize=225752 CPUtime=4422.39 cores=1,3,5,7
/proc/22078/stat : 22078 (minisat_noasser) R 22076 22078 21178 0 -1 4202496 55062 0 0 0 442220 19 0 0 25 0 1 0 476638059 231170048 53860 33554432000 134512640 135048876 4290329920 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22078/statm: 56438 53860 67 131 0 56305 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 225752

[startup+4482.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 22264
/proc/meminfo: memFree=18475868/32951132 swapFree=67111528/67111528
[pid=22078] ppid=22076 vsize=225752 CPUtime=4482.39 cores=1,3,5,7
/proc/22078/stat : 22078 (minisat_noasser) R 22076 22078 21178 0 -1 4202496 55062 0 0 0 448220 19 0 0 25 0 1 0 476638059 231170048 53860 33554432000 134512640 135048876 4290329920 18446744073709551615 134545993 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22078/statm: 56438 53860 67 131 0 56305 0
Current children cumulated CPU time (s) 4482.39
Current children cumulated vsize (KiB) 225752

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22266
/proc/meminfo: memFree=18476096/32951132 swapFree=67111528/67111528
[pid=22078] ppid=22076 vsize=225752 CPUtime=4542.39 cores=1,3,5,7
/proc/22078/stat : 22078 (minisat_noasser) R 22076 22078 21178 0 -1 4202496 55062 0 0 0 454220 19 0 0 25 0 1 0 476638059 231170048 53860 33554432000 134512640 135048876 4290329920 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22078/statm: 56438 53860 67 131 0 56305 0
Current children cumulated CPU time (s) 4542.39
Current children cumulated vsize (KiB) 225752

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22268
/proc/meminfo: memFree=18475964/32951132 swapFree=67111528/67111528
[pid=22078] ppid=22076 vsize=225752 CPUtime=4602.4 cores=1,3,5,7
/proc/22078/stat : 22078 (minisat_noasser) R 22076 22078 21178 0 -1 4202496 55062 0 0 0 460221 19 0 0 25 0 1 0 476638059 231170048 53860 33554432000 134512640 135048876 4290329920 18446744073709551615 134546929 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22078/statm: 56438 53860 67 131 0 56305 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 225752

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22269
/proc/meminfo: memFree=18475956/32951132 swapFree=67111528/67111528
[pid=22078] ppid=22076 vsize=225752 CPUtime=4662.39 cores=1,3,5,7
/proc/22078/stat : 22078 (minisat_noasser) R 22076 22078 21178 0 -1 4202496 55064 0 0 0 466220 19 0 0 25 0 1 0 476638059 231170048 53862 33554432000 134512640 135048876 4290329920 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22078/statm: 56438 53862 67 131 0 56305 0
Current children cumulated CPU time (s) 4662.39
Current children cumulated vsize (KiB) 225752

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22271
/proc/meminfo: memFree=18475948/32951132 swapFree=67111528/67111528
[pid=22078] ppid=22076 vsize=225752 CPUtime=4722.4 cores=1,3,5,7
/proc/22078/stat : 22078 (minisat_noasser) R 22076 22078 21178 0 -1 4202496 55064 0 0 0 472221 19 0 0 25 0 1 0 476638059 231170048 53862 33554432000 134512640 135048876 4290329920 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22078/statm: 56438 53862 67 131 0 56305 0
Current children cumulated CPU time (s) 4722.4
Current children cumulated vsize (KiB) 225752

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22272
/proc/meminfo: memFree=18475820/32951132 swapFree=67111528/67111528
[pid=22078] ppid=22076 vsize=225752 CPUtime=4782.39 cores=1,3,5,7
/proc/22078/stat : 22078 (minisat_noasser) R 22076 22078 21178 0 -1 4202496 55064 0 0 0 478220 19 0 0 25 0 1 0 476638059 231170048 53862 33554432000 134512640 135048876 4290329920 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22078/statm: 56438 53862 67 131 0 56305 0
Current children cumulated CPU time (s) 4782.39
Current children cumulated vsize (KiB) 225752

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22274
/proc/meminfo: memFree=18476300/32951132 swapFree=67111528/67111528
[pid=22078] ppid=22076 vsize=225752 CPUtime=4842.39 cores=1,3,5,7
/proc/22078/stat : 22078 (minisat_noasser) R 22076 22078 21178 0 -1 4202496 55064 0 0 0 484220 19 0 0 25 0 1 0 476638059 231170048 53862 33554432000 134512640 135048876 4290329920 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22078/statm: 56438 53862 67 131 0 56305 0
Current children cumulated CPU time (s) 4842.39
Current children cumulated vsize (KiB) 225752

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22276
/proc/meminfo: memFree=18476292/32951132 swapFree=67111528/67111528
[pid=22078] ppid=22076 vsize=225752 CPUtime=4902.4 cores=1,3,5,7
/proc/22078/stat : 22078 (minisat_noasser) R 22076 22078 21178 0 -1 4202496 55064 0 0 0 490221 19 0 0 25 0 1 0 476638059 231170048 53862 33554432000 134512640 135048876 4290329920 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22078/statm: 56438 53862 67 131 0 56305 0
Current children cumulated CPU time (s) 4902.4
Current children cumulated vsize (KiB) 225752

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22277
/proc/meminfo: memFree=18475912/32951132 swapFree=67111528/67111528
[pid=22078] ppid=22076 vsize=225752 CPUtime=4962.4 cores=1,3,5,7
/proc/22078/stat : 22078 (minisat_noasser) R 22076 22078 21178 0 -1 4202496 55064 0 0 0 496221 19 0 0 25 0 1 0 476638059 231170048 53862 33554432000 134512640 135048876 4290329920 18446744073709551615 134545993 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22078/statm: 56438 53862 67 131 0 56305 0
Current children cumulated CPU time (s) 4962.4
Current children cumulated vsize (KiB) 225752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22278
/proc/meminfo: memFree=18475900/32951132 swapFree=67111528/67111528
[pid=22078] ppid=22076 vsize=225752 CPUtime=5000 cores=1,3,5,7
/proc/22078/stat : 22078 (minisat_noasser) R 22076 22078 21178 0 -1 4202496 55064 0 0 0 499981 19 0 0 25 0 1 0 476638059 231170048 53862 33554432000 134512640 135048876 4290329920 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22078/statm: 56438 53862 67 131 0 56305 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 225752

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: 2.00 2.00 2.00 3/176 22278
/proc/meminfo: memFree=18475900/32951132 swapFree=67111528/67111528
[pid=22078] ppid=22076 vsize=225752 CPUtime=5000 cores=1,3,5,7
/proc/22078/stat : 22078 (minisat_noasser) R 22076 22078 21178 0 -1 4202496 55064 0 0 0 499981 19 0 0 25 0 1 0 476638059 231170048 53862 33554432000 134512640 135048876 4290329920 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22078/statm: 56438 53862 67 131 0 56305 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 225752

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.02
CPU user time (s): 4999.82
CPU system time (s): 0.205968
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 225752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.82
system time used= 0.205968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55064
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= 6977

runsolver used 7.76782 second user time and 16.4275 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-24 15:06:24
IDJOB=3275524
IDBENCH=83198
IDSOLVER=1678
FILE ID=node131/3275524-1303650384
RUNJOBID= node131-1303650384-22059
PBS_JOBID= 13150717
Free space on /tmp= 72140 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT11/crafted/skvortsov/automata-synchronization/crn_40_1520_u.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3275524-1303650384/watcher-3275524-1303650384 -o /tmp/evaluation-result-3275524-1303650384/solver-3275524-1303650384 -C 5000 -W 5100 -M 15500 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3275524-1303650384.cnf

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

MD5SUM BENCH= ac02a3a5c06227748ecf75dd451ebb7e
RANDOM SEED=159581243

node131.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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.83
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      18697708 kB
Buffers:        997704 kB
Cached:       12673412 kB
SwapCached:          0 kB
Active:        4258480 kB
Inactive:      9481760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      18697708 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7272 kB
Writeback:           0 kB
AnonPages:       68648 kB
Mapped:          15876 kB
Slab:           450976 kB
PageTables:       4364 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   210712 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72136 MiB
End job on node131 at 2011-04-24 16:29:46