Trace number 3275499

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) 5000.05 4999.91

General information on the benchmark

Namecrafted/skvortsov/
automata-synchronization/crn_11_99_u.cnf
MD5SUM9ad5e99587f3a7137ad13cd9a8eefafb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.24581
Satisfiable
(Un)Satisfiability was proved
Number of variables1287
Number of clauses2332
Sum of the clauses size6820
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2176
Number of clauses of size 32156
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:  1287                                                 |
0.00/0.00	c |  Number of clauses:    2332                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     657     1918     7137 |      639        0    nan |  0.000 % |
0.00/0.01	c |       100 |     657     1918     7137 |      703      100     23 |  2.021 % |
0.00/0.01	c |       250 |     657     1918     7137 |      773      250     14 |  2.020 % |
0.00/0.01	c |       476 |     657     1918     7137 |      850      476     13 |  2.020 % |
0.00/0.01	c |       814 |     657     1918     7137 |      936      814     11 |  2.020 % |
0.00/0.02	c |      1320 |     657     1918     7137 |     1029     1320     11 |  2.021 % |
0.00/0.02	c |      2080 |     657     1918     7137 |     1132      734     12 |  2.020 % |
0.00/0.04	c |      3219 |     657     1918     7137 |     1245     1070     14 |  2.020 % |
0.00/0.06	c |      4927 |     657     1918     7137 |     1370     1203     10 |  2.020 % |
0.08/0.09	c |      7489 |     657     1918     7137 |     1507     1178     16 |  2.020 % |
0.10/0.16	c |     11333 |     657     1918     7137 |     1658      903     35 |  2.020 % |
0.20/0.23	c |     17099 |     657     1918     7137 |     1824     1200     14 |  2.020 % |
0.30/0.33	c |     25749 |     657     1918     7137 |     2006     1775     11 |  2.020 % |
0.50/0.51	c |     38724 |     657     1918     7137 |     2207     2424     11 |  2.020 % |
0.70/0.79	c |     58186 |     657     1918     7137 |     2427     1908     16 |  2.020 % |
1.20/1.28	c |     87380 |     657     1918     7137 |     2670     2522     16 |  2.020 % |
2.00/2.01	c |    131170 |     657     1918     7137 |     2937     2477     16 |  2.020 % |
3.10/3.19	c |    196854 |     657     1918     7137 |     3231     2221     20 |  2.020 % |
5.00/5.03	c |    295381 |     657     1918     7137 |     3554     3362     27 |  2.020 % |
7.90/7.95	c |    443170 |     657     1918     7137 |     3910     2672     20 |  2.020 % |
12.69/12.76	c |    664855 |     657     1918     7137 |     4301     3711     30 |  2.020 % |
20.49/20.57	c |    997381 |     657     1918     7137 |     4731     2473     23 |  2.020 % |
35.20/35.21	c |   1496169 |     657     1918     7137 |     5204     5039     34 |  2.020 % |
55.29/55.38	c |   2244352 |     657     1918     7137 |     5724     3188     33 |  2.020 % |
80.69/80.76	c |   3366626 |     657     1918     7137 |     6297     5934     31 |  2.020 % |
134.10/134.16	c |   5050037 |     657     1918     7137 |     6926     6318     28 |  2.020 % |
226.20/226.22	c |   7575153 |     657     1918     7137 |     7619     5129     54 |  2.020 % |
349.60/349.61	c |  11362828 |     657     1918     7137 |     8381     7064     32 |  2.020 % |
572.01/572.03	c |  17044340 |     657     1918     7137 |     9219     8032     53 |  2.020 % |
867.22/867.27	c |  25566610 |     657     1918     7137 |    10141     7059     20 |  2.020 % |
1389.23/1389.30	c |  38350015 |     657     1918     7137 |    11155     6044     41 |  2.020 % |
2056.45/2056.49	c |  57525122 |     657     1918     7137 |    12271     7308     31 |  2.020 % |
3487.10/3487.05	c |  86287780 |     657     1918     7137 |    13498    11210     50 |  2.020 % |

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-3275499-1303650293/watcher-3275499-1303650293 -o /tmp/evaluation-result-3275499-1303650293/solver-3275499-1303650293 -C 5000 -W 5100 -M 15500 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3275499-1303650293.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: 1.45 1.87 1.95 2/180 31124
/proc/meminfo: memFree=18475976/32951124 swapFree=67111528/67111528
[pid=31124] ppid=31120 vsize=2284 CPUtime=0 cores=1,3,5,7
/proc/31124/stat : 31124 (minisat_noasser) R 31120 31124 30429 0 -1 4202496 265 0 0 0 0 0 0 0 20 0 1 0 476627166 2338816 221 33554432000 134512640 135048876 4288935504 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31124/statm: 571 221 62 131 0 438 0

[startup+0.082841 s]
/proc/loadavg: 1.45 1.87 1.95 2/180 31124
/proc/meminfo: memFree=18475976/32951124 swapFree=67111528/67111528
[pid=31124] ppid=31120 vsize=2380 CPUtime=0.08 cores=1,3,5,7
/proc/31124/stat : 31124 (minisat_noasser) R 31120 31124 30429 0 -1 4202496 298 0 0 0 8 0 0 0 20 0 1 0 476627166 2437120 254 33554432000 134512640 135048876 4288935504 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31124/statm: 595 254 67 131 0 462 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2380

[startup+0.100837 s]
/proc/loadavg: 1.45 1.87 1.95 2/180 31124
/proc/meminfo: memFree=18475976/32951124 swapFree=67111528/67111528
[pid=31124] ppid=31120 vsize=2380 CPUtime=0.1 cores=1,3,5,7
/proc/31124/stat : 31124 (minisat_noasser) R 31120 31124 30429 0 -1 4202496 303 0 0 0 10 0 0 0 20 0 1 0 476627166 2437120 259 33554432000 134512640 135048876 4288935504 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31124/statm: 595 259 67 131 0 462 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2380

[startup+0.3008 s]
/proc/loadavg: 1.45 1.87 1.95 2/180 31124
/proc/meminfo: memFree=18475976/32951124 swapFree=67111528/67111528
[pid=31124] ppid=31120 vsize=2512 CPUtime=0.3 cores=1,3,5,7
/proc/31124/stat : 31124 (minisat_noasser) R 31120 31124 30429 0 -1 4202496 350 0 0 0 30 0 0 0 21 0 1 0 476627166 2572288 306 33554432000 134512640 135048876 4288935504 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31124/statm: 628 306 67 131 0 495 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2512

[startup+0.70074 s]
/proc/loadavg: 1.45 1.87 1.95 2/180 31124
/proc/meminfo: memFree=18475976/32951124 swapFree=67111528/67111528
[pid=31124] ppid=31120 vsize=2772 CPUtime=0.7 cores=1,3,5,7
/proc/31124/stat : 31124 (minisat_noasser) R 31120 31124 30429 0 -1 4202496 390 0 0 0 70 0 0 0 22 0 1 0 476627166 2838528 346 33554432000 134512640 135048876 4288935504 18446744073709551615 134546971 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31124/statm: 693 346 67 131 0 560 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2772

[startup+1.50059 s]
/proc/loadavg: 1.50 1.87 1.95 3/182 31126
/proc/meminfo: memFree=18472124/32951124 swapFree=67111528/67111528
[pid=31124] ppid=31120 vsize=3168 CPUtime=1.5 cores=1,3,5,7
/proc/31124/stat : 31124 (minisat_noasser) R 31120 31124 30429 0 -1 4202496 491 0 0 0 150 0 0 0 25 0 1 0 476627166 3244032 447 33554432000 134512640 135048876 4288935504 18446744073709551615 134553020 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31124/statm: 792 447 67 131 0 659 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3168

[startup+3.10029 s]
/proc/loadavg: 1.50 1.87 1.95 3/182 31126
/proc/meminfo: memFree=18470760/32951124 swapFree=67111528/67111528
[pid=31124] ppid=31120 vsize=3304 CPUtime=3.1 cores=1,3,5,7
/proc/31124/stat : 31124 (minisat_noasser) R 31120 31124 30429 0 -1 4202496 552 0 0 0 310 0 0 0 25 0 1 0 476627166 3383296 508 33554432000 134512640 135048876 4288935504 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31124/statm: 826 508 67 131 0 693 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 3304

[startup+6.30072 s]
/proc/loadavg: 1.50 1.87 1.95 3/182 31126
/proc/meminfo: memFree=18469768/32951124 swapFree=67111528/67111528
[pid=31124] ppid=31120 vsize=3964 CPUtime=6.3 cores=1,3,5,7
/proc/31124/stat : 31124 (minisat_noasser) R 31120 31124 30429 0 -1 4202496 697 0 0 0 630 0 0 0 25 0 1 0 476627166 4059136 653 33554432000 134512640 135048876 4288935504 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31124/statm: 991 653 67 131 0 858 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 3964

[startup+12.7005 s]
/proc/loadavg: 1.57 1.88 1.95 3/182 31127
/proc/meminfo: memFree=18468264/32951124 swapFree=67111528/67111528
[pid=31124] ppid=31120 vsize=4360 CPUtime=12.69 cores=1,3,5,7
/proc/31124/stat : 31124 (minisat_noasser) R 31120 31124 30429 0 -1 4202496 804 0 0 0 1269 0 0 0 25 0 1 0 476627166 4464640 760 33554432000 134512640 135048876 4288935504 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31124/statm: 1090 760 67 131 0 957 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4360

[startup+25.5002 s]
/proc/loadavg: 1.64 1.88 1.95 3/182 31127
/proc/meminfo: memFree=18467260/32951124 swapFree=67111528/67111528
[pid=31124] ppid=31120 vsize=4892 CPUtime=25.49 cores=1,3,5,7
/proc/31124/stat : 31124 (minisat_noasser) R 31120 31124 30429 0 -1 4202496 940 0 0 0 2549 0 0 0 25 0 1 0 476627166 5009408 896 33554432000 134512640 135048876 4288935504 18446744073709551615 134548110 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31124/statm: 1223 896 67 131 0 1090 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4892

[startup+51.1006 s]
/proc/loadavg: 1.76 1.89 1.95 3/182 31128
/proc/meminfo: memFree=18465508/32951124 swapFree=67111528/67111528
[pid=31124] ppid=31120 vsize=5980 CPUtime=51.09 cores=1,3,5,7
/proc/31124/stat : 31124 (minisat_noasser) R 31120 31124 30429 0 -1 4202496 1203 0 0 0 5109 0 0 0 25 0 1 0 476627166 6123520 1159 33554432000 134512640 135048876 4288935504 18446744073709551615 134547045 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31124/statm: 1495 1159 67 131 0 1362 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5980

[startup+102.306 s]
/proc/loadavg: 1.90 1.90 1.95 3/182 31129
/proc/meminfo: memFree=18463148/32951124 swapFree=67111528/67111528
[pid=31124] ppid=31120 vsize=7148 CPUtime=102.3 cores=1,3,5,7
/proc/31124/stat : 31124 (minisat_noasser) R 31120 31124 30429 0 -1 4202496 1504 0 0 0 10230 0 0 0 25 0 1 0 476627166 7319552 1460 33554432000 134512640 135048876 4288935504 18446744073709551615 134557854 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31124/statm: 1787 1460 67 131 0 1654 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 7148

[startup+162.3 s]
/proc/loadavg: 2.04 1.95 1.96 3/182 31131
/proc/meminfo: memFree=18461152/32951124 swapFree=67111528/67111528
[pid=31124] ppid=31120 vsize=8548 CPUtime=162.3 cores=1,3,5,7
/proc/31124/stat : 31124 (minisat_noasser) R 31120 31124 30429 0 -1 4202496 1851 0 0 0 16230 0 0 0 25 0 1 0 476627166 8753152 1807 33554432000 134512640 135048876 4288935504 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31124/statm: 2137 1807 67 131 0 2004 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 8548

[startup+222.3 s]
/proc/loadavg: 2.08 1.97 1.97 3/182 31186
/proc/meminfo: memFree=18458856/32951124 swapFree=67111528/67111528
[pid=31124] ppid=31120 vsize=8548 CPUtime=222.3 cores=1,3,5,7
/proc/31124/stat : 31124 (minisat_noasser) R 31120 31124 30429 0 -1 4202496 1851 0 0 0 22230 0 0 0 25 0 1 0 476627166 8753152 1807 33554432000 134512640 135048876 4288935504 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31124/statm: 2137 1807 67 131 0 2004 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 8548

[startup+282.301 s]
/proc/loadavg: 2.03 1.97 1.97 3/182 31188
/proc/meminfo: memFree=18453964/32951124 swapFree=67111528/67111528
[pid=31124] ppid=31120 vsize=8868 CPUtime=282.3 cores=1,3,5,7
/proc/31124/stat : 31124 (minisat_noasser) R 31120 31124 30429 0 -1 4202496 1917 0 0 0 28230 0 0 0 25 0 1 0 476627166 9080832 1873 33554432000 134512640 135048876 4288935504 18446744073709551615 134520977 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31124/statm: 2217 1873 67 131 0 2084 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 8868

[startup+342.301 s]
/proc/loadavg: 2.01 1.97 1.97 3/182 31189
/proc/meminfo: memFree=18450480/32951124 swapFree=67111528/67111528
[pid=31124] ppid=31120 vsize=8868 CPUtime=342.3 cores=1,3,5,7
/proc/31124/stat : 31124 (minisat_noasser) R 31120 31124 30429 0 -1 4202496 1924 0 0 0 34230 0 0 0 25 0 1 0 476627166 9080832 1880 33554432000 134512640 135048876 4288935504 18446744073709551615 134552659 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31124/statm: 2217 1880 67 131 0 2084 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 8868

[startup+402.301 s]
/proc/loadavg: 2.00 1.97 1.97 3/182 31191
/proc/meminfo: memFree=18447744/32951124 swapFree=67111528/67111528
[pid=31124] ppid=31120 vsize=10164 CPUtime=402.3 cores=1,3,5,7
/proc/31124/stat : 31124 (minisat_noasser) R 31120 31124 30429 0 -1 4202496 2292 0 0 0 40230 0 0 0 25 0 1 0 476627166 10407936 2204 33554432000 134512640 135048876 4288935504 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31124/statm: 2541 2204 67 131 0 2408 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 10164

[startup+462.301 s]
/proc/loadavg: 2.03 1.99 1.97 3/182 31193
/proc/meminfo: memFree=18446116/32951124 swapFree=67111528/67111528
[pid=31124] ppid=31120 vsize=10244 CPUtime=462.31 cores=1,3,5,7
/proc/31124/stat : 31124 (minisat_noasser) R 31120 31124 30429 0 -1 4202496 2304 0 0 0 46231 0 0 0 25 0 1 0 476627166 10489856 2216 33554432000 134512640 135048876 4288935504 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31124/statm: 2561 2216 67 131 0 2428 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 10244

[startup+522.301 s]
/proc/loadavg: 2.06 2.00 1.98 3/182 31194
/proc/meminfo: memFree=18444848/32951124 swapFree=67111528/67111528
[pid=31124] ppid=31120 vsize=10572 CPUtime=522.31 cores=1,3,5,7
/proc/31124/stat : 31124 (minisat_noasser) R 31120 31124 30429 0 -1 4202496 2393 0 0 0 52231 0 0 0 25 0 1 0 476627166 10825728 2290 33554432000 134512640 135048876 4288935504 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31124/statm: 2643 2290 67 131 0 2510 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 10572

[startup+582.301 s]
/proc/loadavg: 2.06 2.01 1.98 3/182 31196
/proc/meminfo: memFree=18444208/32951124 swapFree=67111528/67111528
[pid=31124] ppid=31120 vsize=10900 CPUtime=582.31 cores=1,3,5,7
/proc/31124/stat : 31124 (minisat_noasser) R 31120 31124 30429 0 -1 4202496 2479 0 0 0 58231 0 0 0 25 0 1 0 476627166 11161600 2376 33554432000 134512640 135048876 4288935504 18446744073709551615 134547999 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31124/statm: 2725 2376 67 131 0 2592 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 10900


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

[startup+4062.31 s]
/proc/loadavg: 2.18 2.06 2.01 3/182 31328
/proc/meminfo: memFree=18446300/32951124 swapFree=67111528/67111528
[pid=31124] ppid=31120 vsize=18452 CPUtime=4062.42 cores=1,3,5,7
/proc/31124/stat : 31124 (minisat_noasser) R 31120 31124 30429 0 -1 4202496 4842 0 0 0 406241 1 0 0 25 0 1 0 476627166 18894848 4185 33554432000 134512640 135048876 4288935504 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/31124/statm: 4613 4185 67 131 0 4480 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 18452

[startup+4122.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/182 31329
/proc/meminfo: memFree=18446152/32951124 swapFree=67111528/67111528
[pid=31124] ppid=31120 vsize=18452 CPUtime=4122.42 cores=1,3,5,7
/proc/31124/stat : 31124 (minisat_noasser) R 31120 31124 30429 0 -1 4202496 4855 0 0 0 412241 1 0 0 25 0 1 0 476627166 18894848 4198 33554432000 134512640 135048876 4288935504 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/31124/statm: 4613 4198 67 131 0 4480 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 18452

[startup+4182.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/182 31331
/proc/meminfo: memFree=18446128/32951124 swapFree=67111528/67111528
[pid=31124] ppid=31120 vsize=18640 CPUtime=4182.42 cores=1,3,5,7
/proc/31124/stat : 31124 (minisat_noasser) R 31120 31124 30429 0 -1 4202496 4869 0 0 0 418241 1 0 0 25 0 1 0 476627166 19087360 4212 33554432000 134512640 135048876 4288935504 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/31124/statm: 4660 4212 67 131 0 4527 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 18640

[startup+4242.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/182 31332
/proc/meminfo: memFree=18445872/32951124 swapFree=67111528/67111528
[pid=31124] ppid=31120 vsize=18640 CPUtime=4242.42 cores=1,3,5,7
/proc/31124/stat : 31124 (minisat_noasser) R 31120 31124 30429 0 -1 4202496 4883 0 0 0 424241 1 0 0 25 0 1 0 476627166 19087360 4226 33554432000 134512640 135048876 4288935504 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/31124/statm: 4660 4226 67 131 0 4527 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 18640

[startup+4302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/182 31334
/proc/meminfo: memFree=18445728/32951124 swapFree=67111528/67111528
[pid=31124] ppid=31120 vsize=18640 CPUtime=4302.42 cores=1,3,5,7
/proc/31124/stat : 31124 (minisat_noasser) R 31120 31124 30429 0 -1 4202496 4886 0 0 0 430241 1 0 0 25 0 1 0 476627166 19087360 4229 33554432000 134512640 135048876 4288935504 18446744073709551615 134552659 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/31124/statm: 4660 4229 67 131 0 4527 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 18640

[startup+4362.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/182 31336
/proc/meminfo: memFree=18445572/32951124 swapFree=67111528/67111528
[pid=31124] ppid=31120 vsize=18640 CPUtime=4362.42 cores=1,3,5,7
/proc/31124/stat : 31124 (minisat_noasser) R 31120 31124 30429 0 -1 4202496 4886 0 0 0 436241 1 0 0 25 0 1 0 476627166 19087360 4229 33554432000 134512640 135048876 4288935504 18446744073709551615 134552475 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/31124/statm: 4660 4229 67 131 0 4527 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 18640

[startup+4422.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/182 31337
/proc/meminfo: memFree=18445548/32951124 swapFree=67111528/67111528
[pid=31124] ppid=31120 vsize=18924 CPUtime=4422.42 cores=1,3,5,7
/proc/31124/stat : 31124 (minisat_noasser) R 31120 31124 30429 0 -1 4202496 4926 0 0 0 442241 1 0 0 25 0 1 0 476627166 19378176 4269 33554432000 134512640 135048876 4288935504 18446744073709551615 134545952 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/31124/statm: 4731 4269 67 131 0 4598 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 18924

[startup+4482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/182 31339
/proc/meminfo: memFree=18445404/32951124 swapFree=67111528/67111528
[pid=31124] ppid=31120 vsize=18924 CPUtime=4482.43 cores=1,3,5,7
/proc/31124/stat : 31124 (minisat_noasser) R 31120 31124 30429 0 -1 4202496 4939 0 0 0 448242 1 0 0 25 0 1 0 476627166 19378176 4282 33554432000 134512640 135048876 4288935504 18446744073709551615 134547301 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/31124/statm: 4731 4282 67 131 0 4598 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 18924

[startup+4542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 31340
/proc/meminfo: memFree=18445504/32951124 swapFree=67111528/67111528
[pid=31124] ppid=31120 vsize=19068 CPUtime=4542.43 cores=1,3,5,7
/proc/31124/stat : 31124 (minisat_noasser) R 31120 31124 30429 0 -1 4202496 4952 0 0 0 454242 1 0 0 25 0 1 0 476627166 19525632 4295 33554432000 134512640 135048876 4288935504 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/31124/statm: 4767 4295 67 131 0 4634 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 19068

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 31342
/proc/meminfo: memFree=18445104/32951124 swapFree=67111528/67111528
[pid=31124] ppid=31120 vsize=19068 CPUtime=4602.43 cores=1,3,5,7
/proc/31124/stat : 31124 (minisat_noasser) R 31120 31124 30429 0 -1 4202496 4952 0 0 0 460242 1 0 0 25 0 1 0 476627166 19525632 4295 33554432000 134512640 135048876 4288935504 18446744073709551615 134548155 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/31124/statm: 4767 4295 67 131 0 4634 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 19068

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 31344
/proc/meminfo: memFree=18445324/32951124 swapFree=67111528/67111528
[pid=31124] ppid=31120 vsize=19072 CPUtime=4662.43 cores=1,3,5,7
/proc/31124/stat : 31124 (minisat_noasser) R 31120 31124 30429 0 -1 4202496 4982 0 0 0 466242 1 0 0 25 0 1 0 476627166 19529728 4325 33554432000 134512640 135048876 4288935504 18446744073709551615 134547072 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/31124/statm: 4768 4325 67 131 0 4635 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 19072

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 31345
/proc/meminfo: memFree=18445052/32951124 swapFree=67111528/67111528
[pid=31124] ppid=31120 vsize=19244 CPUtime=4722.44 cores=1,3,5,7
/proc/31124/stat : 31124 (minisat_noasser) R 31120 31124 30429 0 -1 4202496 4992 0 0 0 472243 1 0 0 25 0 1 0 476627166 19705856 4335 33554432000 134512640 135048876 4288935504 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/31124/statm: 4811 4335 67 131 0 4678 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 19244

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 31347
/proc/meminfo: memFree=18444908/32951124 swapFree=67111528/67111528
[pid=31124] ppid=31120 vsize=19320 CPUtime=4782.43 cores=1,3,5,7
/proc/31124/stat : 31124 (minisat_noasser) R 31120 31124 30429 0 -1 4202496 5031 0 0 0 478242 1 0 0 25 0 1 0 476627166 19783680 4374 33554432000 134512640 135048876 4288935504 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/31124/statm: 4830 4374 67 131 0 4697 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 19320

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 31348
/proc/meminfo: memFree=18444636/32951124 swapFree=67111528/67111528
[pid=31124] ppid=31120 vsize=19452 CPUtime=4842.44 cores=1,3,5,7
/proc/31124/stat : 31124 (minisat_noasser) R 31120 31124 30429 0 -1 4202496 5040 0 0 0 484243 1 0 0 25 0 1 0 476627166 19918848 4383 33554432000 134512640 135048876 4288935504 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/31124/statm: 4863 4383 67 131 0 4730 0
Current children cumulated CPU time (s) 4842.44
Current children cumulated vsize (KiB) 19452

[startup+4902.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/182 31350
/proc/meminfo: memFree=18444608/32951124 swapFree=67111528/67111528
[pid=31124] ppid=31120 vsize=19592 CPUtime=4902.44 cores=1,3,5,7
/proc/31124/stat : 31124 (minisat_noasser) R 31120 31124 30429 0 -1 4202496 5079 0 0 0 490243 1 0 0 25 0 1 0 476627166 20062208 4422 33554432000 134512640 135048876 4288935504 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/31124/statm: 4898 4422 67 131 0 4765 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 19592

[startup+4962.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/182 31352
/proc/meminfo: memFree=18444588/32951124 swapFree=67111528/67111528
[pid=31124] ppid=31120 vsize=19592 CPUtime=4962.44 cores=1,3,5,7
/proc/31124/stat : 31124 (minisat_noasser) R 31120 31124 30429 0 -1 4202496 5079 0 0 0 496243 1 0 0 25 0 1 0 476627166 20062208 4422 33554432000 134512640 135048876 4288935504 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/31124/statm: 4898 4422 67 131 0 4765 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 19592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.01 2.00 2.00 3/182 31353
/proc/meminfo: memFree=18444448/32951124 swapFree=67111528/67111528
[pid=31124] ppid=31120 vsize=19592 CPUtime=5000.05 cores=1,3,5,7
/proc/31124/stat : 31124 (minisat_noasser) R 31120 31124 30429 0 -1 4202496 5079 0 0 0 500004 1 0 0 25 0 1 0 476627166 20062208 4422 33554432000 134512640 135048876 4288935504 18446744073709551615 134520983 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/31124/statm: 4898 4422 67 131 0 4765 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 19592

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: 2.01 2.00 2.00 3/182 31353
/proc/meminfo: memFree=18444448/32951124 swapFree=67111528/67111528
[pid=31124] ppid=31120 vsize=19592 CPUtime=5000.05 cores=1,3,5,7
/proc/31124/stat : 31124 (minisat_noasser) R 31120 31124 30429 0 -1 4202496 5079 0 0 0 500004 1 0 0 25 0 1 0 476627166 20062208 4422 33554432000 134512640 135048876 4288935504 18446744073709551615 134520983 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/31124/statm: 4898 4422 67 131 0 4765 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 19592

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.05
CPU user time (s): 5000.04
CPU system time (s): 0.012998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 19592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.04
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5079
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= 6
involuntary context switches= 8343

runsolver used 6.74997 second user time and 16.0186 second system time

The end

Launcher Data 

Begin job on node133 at 2011-04-24 15:04:53
IDJOB=3275499
IDBENCH=83193
IDSOLVER=1678
FILE ID=node133/3275499-1303650293
RUNJOBID= node133-1303650293-31106
PBS_JOBID= 13150715
Free space on /tmp= 71756 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT11/crafted/skvortsov/automata-synchronization/crn_11_99_u.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3275499-1303650293/watcher-3275499-1303650293 -o /tmp/evaluation-result-3275499-1303650293/solver-3275499-1303650293 -C 5000 -W 5100 -M 15500 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3275499-1303650293.cnf

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

MD5SUM BENCH= 9ad5e99587f3a7137ad13cd9a8eefafb
RANDOM SEED=2062632212

node133.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		: 2666.834
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		: 2666.834
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		: 2666.834
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		: 2666.834
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	: 6741.12
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		: 2666.834
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	: 5332.74
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		: 2666.834
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	: 5332.83
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		: 2666.834
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	: 5332.74
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		: 2666.834
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:      18476164 kB
Buffers:       2164828 kB
Cached:       11688732 kB
SwapCached:          0 kB
Active:        8312944 kB
Inactive:      5604248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18476164 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4544 kB
Writeback:           0 kB
AnonPages:       63044 kB
Mapped:          14504 kB
Slab:           495608 kB
PageTables:       4448 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   188940 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71752 MiB
End job on node133 at 2011-04-24 16:28:15