Trace number 3275514

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 2007UNSAT 374.284 374.274

General information on the benchmark

Namecrafted/skvortsov/
automata-synchronization/rnd_150_29_u.cnf
MD5SUM97209c9c2612edfa7815278bcf07a2b4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark197.81
Satisfiable
(Un)Satisfiability was proved
Number of variables4408
Number of clauses19904
Sum of the clauses size48208
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 211504
Number of clauses of size 38400
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:  4408                                                 |
0.00/0.00	c |  Number of clauses:    19904                                                |
0.00/0.00	c |  Parsing time:         0.01         s                                       |
0.05/0.08	c ============================[ Search Statistics ]==============================
0.05/0.08	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.05/0.08	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.05/0.08	c ===============================================================================
0.05/0.08	c |         0 |    1537    11981    40576 |     3993        0    nan |  0.000 % |
0.05/0.08	c |       100 |    1537    11981    40576 |     4393      100     25 |  1.021 % |
0.09/0.10	c |       250 |    1537    11981    40576 |     4832      250     23 |  1.021 % |
0.09/0.13	c |       475 |    1537    11981    40576 |     5315      475     22 |  1.021 % |
0.09/0.14	c |       813 |    1537    11981    40576 |     5847      813     21 |  1.021 % |
0.09/0.15	c |      1320 |    1536    11973    40552 |     6431     1318     19 |  1.044 % |
0.09/0.17	c |      2079 |    1536    11973    40552 |     7075     2077     19 |  1.044 % |
0.19/0.22	c |      3218 |    1536    11973    40552 |     7782     3216     19 |  1.044 % |
0.19/0.26	c |      4926 |    1536    11973    40552 |     8560     4924     19 |  1.044 % |
0.29/0.39	c |      7489 |    1536    11973    40552 |     9416     7487     19 |  1.044 % |
0.49/0.59	c |     11333 |    1536    11973    40552 |    10358     6589     18 |  1.044 % |
0.79/0.89	c |     17100 |    1536    11973    40552 |    11394     7143     18 |  1.044 % |
1.19/1.29	c |     25749 |    1536    11973    40552 |    12533    10061     19 |  1.044 % |
2.20/2.21	c |     38723 |    1536    11973    40552 |    13787    10434     17 |  1.044 % |
3.69/3.74	c |     58185 |    1536    11973    40552 |    15165     9112     16 |  1.044 % |
6.60/6.68	c |     87378 |    1536    11973    40552 |    16682     7815     15 |  1.044 % |
8.99/9.04	c |    131168 |    1536    11973    40552 |    18350     9733     17 |  1.044 % |
14.49/14.55	c |    196853 |    1536    11973    40552 |    20185    10960     16 |  1.044 % |
21.19/21.22	c |    295380 |    1536    11973    40552 |    22204    18347     14 |  1.044 % |
35.29/35.39	c |    443170 |    1536    11973    40552 |    24424    19683     14 |  1.044 % |
58.39/58.49	c |    664853 |    1536    11973    40552 |    26867    17184     13 |  1.044 % |
88.00/88.09	c |    997379 |    1536    11973    40552 |    29554    19265     11 |  1.044 % |
127.19/127.24	c |   1496167 |    1536    11973    40552 |    32509    18369     13 |  1.044 % |
188.20/188.21	c |   2244350 |    1536    11973    40552 |    35760    20101     12 |  1.044 % |
283.80/283.89	c |   3366624 |    1535    11581    38558 |    39336    17125     11 |  1.066 % |
374.20/374.27	c ===============================================================================
374.20/374.27	c restarts              : 25
374.20/374.27	c conflicts             : 4393630        (11739 /sec)
374.20/374.27	c decisions             : 4593957        (1.96 % random) (12274 /sec)
374.20/374.27	c propagations          : 1213392764     (3241955 /sec)
374.20/374.27	c conflict literals     : 55028475       (38.14 % deleted)
374.20/374.27	c Memory used           : 12.13 MB
374.20/374.27	c CPU time              : 374.278 s
374.20/374.27	c 
374.20/374.27	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

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-3275514-1303650374/watcher-3275514-1303650374 -o /tmp/evaluation-result-3275514-1303650374/solver-3275514-1303650374 -C 5000 -W 5100 -M 15500 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3275514-1303650374.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: 1.36 1.33 1.65 2/177 31627
/proc/meminfo: memFree=14920928/32951124 swapFree=67111528/67111528
[pid=31627] ppid=31625 vsize=2904 CPUtime=0 cores=1,3,5,7
/proc/31627/stat : 31627 (minisat_noasser) R 31625 31627 30903 0 -1 4202496 460 0 0 0 0 0 0 0 25 0 1 0 476638141 2973696 417 33554432000 134512640 135048876 4294438080 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31627/statm: 726 417 50 131 0 593 0

[startup+0.0599299 s]
/proc/loadavg: 1.36 1.33 1.65 2/177 31627
/proc/meminfo: memFree=14920928/32951124 swapFree=67111528/67111528
[pid=31627] ppid=31625 vsize=5068 CPUtime=0.05 cores=1,3,5,7
/proc/31627/stat : 31627 (minisat_noasser) R 31625 31627 30903 0 -1 4202496 1014 0 0 0 5 0 0 0 25 0 1 0 476638141 5189632 971 33554432000 134512640 135048876 4294438080 18446744073709551615 134533491 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31627/statm: 1267 971 62 131 0 1134 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5068

[startup+0.100926 s]
/proc/loadavg: 1.36 1.33 1.65 2/177 31627
/proc/meminfo: memFree=14920928/32951124 swapFree=67111528/67111528
[pid=31627] ppid=31625 vsize=5160 CPUtime=0.09 cores=1,3,5,7
/proc/31627/stat : 31627 (minisat_noasser) R 31625 31627 30903 0 -1 4202496 1099 0 0 0 9 0 0 0 25 0 1 0 476638141 5283840 1005 33554432000 134512640 135048876 4294438080 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31627/statm: 1290 1005 66 131 0 1157 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5160

[startup+0.300899 s]
/proc/loadavg: 1.36 1.33 1.65 2/177 31627
/proc/meminfo: memFree=14920928/32951124 swapFree=67111528/67111528
[pid=31627] ppid=31625 vsize=5160 CPUtime=0.29 cores=1,3,5,7
/proc/31627/stat : 31627 (minisat_noasser) R 31625 31627 30903 0 -1 4202496 1099 0 0 0 29 0 0 0 25 0 1 0 476638141 5283840 1005 33554432000 134512640 135048876 4294438080 18446744073709551615 134548762 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31627/statm: 1290 1005 66 131 0 1157 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5160

[startup+0.700825 s]
/proc/loadavg: 1.36 1.33 1.65 2/177 31627
/proc/meminfo: memFree=14920928/32951124 swapFree=67111528/67111528
[pid=31627] ppid=31625 vsize=5460 CPUtime=0.69 cores=1,3,5,7
/proc/31627/stat : 31627 (minisat_noasser) R 31625 31627 30903 0 -1 4202496 1173 0 0 0 69 0 0 0 25 0 1 0 476638141 5591040 1079 33554432000 134512640 135048876 4294438080 18446744073709551615 134546594 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31627/statm: 1365 1079 66 131 0 1232 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5460

[startup+1.50068 s]
/proc/loadavg: 1.41 1.34 1.66 3/178 31628
/proc/meminfo: memFree=14916712/32951124 swapFree=67111528/67111528
[pid=31627] ppid=31625 vsize=6040 CPUtime=1.49 cores=1,3,5,7
/proc/31627/stat : 31627 (minisat_noasser) R 31625 31627 30903 0 -1 4202496 1310 0 0 0 149 0 0 0 25 0 1 0 476638141 6184960 1216 33554432000 134512640 135048876 4294438080 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31627/statm: 1510 1216 66 131 0 1377 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6040

[startup+3.10039 s]
/proc/loadavg: 1.41 1.34 1.66 3/178 31628
/proc/meminfo: memFree=14916120/32951124 swapFree=67111528/67111528
[pid=31627] ppid=31625 vsize=6172 CPUtime=3.09 cores=1,3,5,7
/proc/31627/stat : 31627 (minisat_noasser) R 31625 31627 30903 0 -1 4202496 1348 0 0 0 309 0 0 0 25 0 1 0 476638141 6320128 1254 33554432000 134512640 135048876 4294438080 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31627/statm: 1543 1254 66 131 0 1410 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6172

[startup+6.3008 s]
/proc/loadavg: 1.46 1.35 1.66 3/178 31628
/proc/meminfo: memFree=14915504/32951124 swapFree=67111528/67111528
[pid=31627] ppid=31625 vsize=6456 CPUtime=6.29 cores=1,3,5,7
/proc/31627/stat : 31627 (minisat_noasser) R 31625 31627 30903 0 -1 4202496 1398 0 0 0 629 0 0 0 25 0 1 0 476638141 6610944 1304 33554432000 134512640 135048876 4294438080 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31627/statm: 1614 1304 66 131 0 1481 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6456

[startup+12.7006 s]
/proc/loadavg: 1.50 1.36 1.66 3/178 31628
/proc/meminfo: memFree=14914368/32951124 swapFree=67111528/67111528
[pid=31627] ppid=31625 vsize=7048 CPUtime=12.69 cores=1,3,5,7
/proc/31627/stat : 31627 (minisat_noasser) R 31625 31627 30903 0 -1 4202496 1550 0 0 0 1269 0 0 0 25 0 1 0 476638141 7217152 1456 33554432000 134512640 135048876 4294438080 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31627/statm: 1762 1456 66 131 0 1629 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7048

[startup+25.5003 s]
/proc/loadavg: 1.61 1.39 1.66 3/178 31629
/proc/meminfo: memFree=14909664/32951124 swapFree=67111528/67111528
[pid=31627] ppid=31625 vsize=8008 CPUtime=25.49 cores=1,3,5,7
/proc/31627/stat : 31627 (minisat_noasser) R 31625 31627 30903 0 -1 4202496 1767 0 0 0 2549 0 0 0 25 0 1 0 476638141 8200192 1673 33554432000 134512640 135048876 4294438080 18446744073709551615 134546524 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31627/statm: 2002 1673 66 131 0 1869 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8008

[startup+51.1006 s]
/proc/loadavg: 1.74 1.44 1.67 3/178 31629
/proc/meminfo: memFree=14906904/32951124 swapFree=67111528/67111528
[pid=31627] ppid=31625 vsize=8496 CPUtime=51.09 cores=1,3,5,7
/proc/31627/stat : 31627 (minisat_noasser) R 31625 31627 30903 0 -1 4202496 1897 0 0 0 5109 0 0 0 25 0 1 0 476638141 8699904 1803 33554432000 134512640 135048876 4294438080 18446744073709551615 134552479 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31627/statm: 2124 1803 66 131 0 1991 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 8496

[startup+102.306 s]
/proc/loadavg: 1.89 1.52 1.68 3/178 31631
/proc/meminfo: memFree=14903048/32951124 swapFree=67111528/67111528
[pid=31627] ppid=31625 vsize=9304 CPUtime=102.3 cores=1,3,5,7
/proc/31627/stat : 31627 (minisat_noasser) R 31625 31627 30903 0 -1 4202496 2054 0 0 0 10230 0 0 0 25 0 1 0 476638141 9527296 1960 33554432000 134512640 135048876 4294438080 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31627/statm: 2326 1960 66 131 0 2193 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 9304

[startup+162.3 s]
/proc/loadavg: 1.96 1.61 1.70 3/178 31632
/proc/meminfo: memFree=14899556/32951124 swapFree=67111528/67111528
[pid=31627] ppid=31625 vsize=9996 CPUtime=162.3 cores=1,3,5,7
/proc/31627/stat : 31627 (minisat_noasser) R 31625 31627 30903 0 -1 4202496 2240 0 0 0 16230 0 0 0 25 0 1 0 476638141 10235904 2146 33554432000 134512640 135048876 4294438080 18446744073709551615 134547168 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31627/statm: 2499 2146 66 131 0 2366 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 9996

[startup+222.3 s]
/proc/loadavg: 1.98 1.68 1.72 3/178 31634
/proc/meminfo: memFree=14897412/32951124 swapFree=67111528/67111528
[pid=31627] ppid=31625 vsize=11312 CPUtime=222.3 cores=1,3,5,7
/proc/31627/stat : 31627 (minisat_noasser) R 31625 31627 30903 0 -1 4202496 2520 0 0 0 22230 0 0 0 25 0 1 0 476638141 11583488 2426 33554432000 134512640 135048876 4294438080 18446744073709551615 134552674 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31627/statm: 2828 2426 66 131 0 2695 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 11312

[startup+282.3 s]
/proc/loadavg: 1.99 1.73 1.73 3/178 31636
/proc/meminfo: memFree=14893048/32951124 swapFree=67111528/67111528
[pid=31627] ppid=31625 vsize=11784 CPUtime=282.3 cores=1,3,5,7
/proc/31627/stat : 31627 (minisat_noasser) R 31625 31627 30903 0 -1 4202496 2629 0 0 0 28230 0 0 0 25 0 1 0 476638141 12066816 2535 33554432000 134512640 135048876 4294438080 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31627/statm: 2946 2535 66 131 0 2813 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 11784

[startup+342.3 s]
/proc/loadavg: 2.05 1.79 1.75 3/178 31637
/proc/meminfo: memFree=14891528/32951124 swapFree=67111528/67111528
[pid=31627] ppid=31625 vsize=12088 CPUtime=342.3 cores=1,3,5,7
/proc/31627/stat : 31627 (minisat_noasser) R 31625 31627 30903 0 -1 4202496 2696 0 0 0 34230 0 0 0 25 0 1 0 476638141 12378112 2602 33554432000 134512640 135048876 4294438080 18446744073709551615 134546924 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31627/statm: 3022 2602 66 131 0 2889 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 12088

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

[startup+358.3 s]
/proc/loadavg: 2.04 1.80 1.75 3/178 31638
/proc/meminfo: memFree=14891528/32951124 swapFree=67111528/67111528
[pid=31627] ppid=31625 vsize=12088 CPUtime=358.3 cores=1,3,5,7
/proc/31627/stat : 31627 (minisat_noasser) R 31625 31627 30903 0 -1 4202496 2699 0 0 0 35830 0 0 0 25 0 1 0 476638141 12378112 2605 33554432000 134512640 135048876 4294438080 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31627/statm: 3022 2605 66 131 0 2889 0
Current children cumulated CPU time (s) 358.3
Current children cumulated vsize (KiB) 12088

[startup+364.7 s]
/proc/loadavg: 2.04 1.81 1.76 3/178 31638
/proc/meminfo: memFree=14891404/32951124 swapFree=67111528/67111528
[pid=31627] ppid=31625 vsize=12252 CPUtime=364.7 cores=1,3,5,7
/proc/31627/stat : 31627 (minisat_noasser) R 31625 31627 30903 0 -1 4202496 2729 0 0 0 36470 0 0 0 25 0 1 0 476638141 12546048 2635 33554432000 134512640 135048876 4294438080 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31627/statm: 3063 2635 66 131 0 2930 0
Current children cumulated CPU time (s) 364.7
Current children cumulated vsize (KiB) 12252

[startup+371.101 s]
/proc/loadavg: 2.03 1.81 1.76 3/178 31638
/proc/meminfo: memFree=14891272/32951124 swapFree=67111528/67111528
[pid=31627] ppid=31625 vsize=12416 CPUtime=371.1 cores=1,3,5,7
/proc/31627/stat : 31627 (minisat_noasser) R 31625 31627 30903 0 -1 4202496 2758 0 0 0 37110 0 0 0 25 0 1 0 476638141 12713984 2664 33554432000 134512640 135048876 4294438080 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31627/statm: 3104 2664 66 131 0 2971 0
Current children cumulated CPU time (s) 371.1
Current children cumulated vsize (KiB) 12416

[startup+372.701 s]
/proc/loadavg: 2.03 1.81 1.76 3/178 31638
/proc/meminfo: memFree=14891272/32951124 swapFree=67111528/67111528
[pid=31627] ppid=31625 vsize=12416 CPUtime=372.7 cores=1,3,5,7
/proc/31627/stat : 31627 (minisat_noasser) R 31625 31627 30903 0 -1 4202496 2758 0 0 0 37270 0 0 0 25 0 1 0 476638141 12713984 2664 33554432000 134512640 135048876 4294438080 18446744073709551615 134554708 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31627/statm: 3104 2664 66 131 0 2971 0
Current children cumulated CPU time (s) 372.7
Current children cumulated vsize (KiB) 12416

[startup+373.501 s]
/proc/loadavg: 2.03 1.81 1.76 3/178 31638
/proc/meminfo: memFree=14891272/32951124 swapFree=67111528/67111528
[pid=31627] ppid=31625 vsize=12416 CPUtime=373.5 cores=1,3,5,7
/proc/31627/stat : 31627 (minisat_noasser) R 31625 31627 30903 0 -1 4202496 2758 0 0 0 37350 0 0 0 25 0 1 0 476638141 12713984 2664 33554432000 134512640 135048876 4294438080 18446744073709551615 134546804 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31627/statm: 3104 2664 66 131 0 2971 0
Current children cumulated CPU time (s) 373.5
Current children cumulated vsize (KiB) 12416

[startup+373.9 s]
/proc/loadavg: 2.03 1.81 1.76 3/178 31638
/proc/meminfo: memFree=14891148/32951124 swapFree=67111528/67111528
[pid=31627] ppid=31625 vsize=12416 CPUtime=373.91 cores=1,3,5,7
/proc/31627/stat : 31627 (minisat_noasser) R 31625 31627 30903 0 -1 4202496 2758 0 0 0 37391 0 0 0 25 0 1 0 476638141 12713984 2664 33554432000 134512640 135048876 4294438080 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31627/statm: 3104 2664 66 131 0 2971 0
Current children cumulated CPU time (s) 373.91
Current children cumulated vsize (KiB) 12416

[startup+374.1 s]
/proc/loadavg: 2.03 1.81 1.76 3/178 31638
/proc/meminfo: memFree=14891148/32951124 swapFree=67111528/67111528
[pid=31627] ppid=31625 vsize=12416 CPUtime=374.1 cores=1,3,5,7
/proc/31627/stat : 31627 (minisat_noasser) R 31625 31627 30903 0 -1 4202496 2758 0 0 0 37410 0 0 0 25 0 1 0 476638141 12713984 2664 33554432000 134512640 135048876 4294438080 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31627/statm: 3104 2664 66 131 0 2971 0
Current children cumulated CPU time (s) 374.1
Current children cumulated vsize (KiB) 12416

[startup+374.2 s]
/proc/loadavg: 2.03 1.81 1.76 3/178 31638
/proc/meminfo: memFree=14891148/32951124 swapFree=67111528/67111528
[pid=31627] ppid=31625 vsize=12416 CPUtime=374.2 cores=1,3,5,7
/proc/31627/stat : 31627 (minisat_noasser) R 31625 31627 30903 0 -1 4202496 2758 0 0 0 37420 0 0 0 25 0 1 0 476638141 12713984 2664 33554432000 134512640 135048876 4294438080 18446744073709551615 134547184 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31627/statm: 3104 2664 66 131 0 2971 0
Current children cumulated CPU time (s) 374.2
Current children cumulated vsize (KiB) 12416

Child status: 20
Real time (s): 374.274
CPU time (s): 374.284
CPU user time (s): 374.278
CPU system time (s): 0.005999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 12416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 374.278
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2764
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= 518

runsolver used 0.500923 second user time and 1.20582 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-24 15:06:14
IDJOB=3275514
IDBENCH=83196
IDSOLVER=1678
FILE ID=node109/3275514-1303650374
RUNJOBID= node109-1303650335-31580
PBS_JOBID= 13150739
Free space on /tmp= 72188 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT11/crafted/skvortsov/automata-synchronization/rnd_150_29_u.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3275514-1303650374/watcher-3275514-1303650374 -o /tmp/evaluation-result-3275514-1303650374/solver-3275514-1303650374 -C 5000 -W 5100 -M 15500 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3275514-1303650374.cnf

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

MD5SUM BENCH= 97209c9c2612edfa7815278bcf07a2b4
RANDOM SEED=351137998

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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	: 5332.74
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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:     32951124 kB
MemFree:      14921084 kB
Buffers:       2105568 kB
Cached:       15270316 kB
SwapCached:          0 kB
Active:        9415828 kB
Inactive:      8040376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14921084 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1568 kB
Writeback:           0 kB
AnonPages:       80032 kB
Mapped:          15228 kB
Slab:           510296 kB
PageTables:       4320 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   224308 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= 72188 MiB
End job on node109 at 2011-04-24 15:12:28