Trace number 3275269

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) 5000.09 4999.91

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n120-s55656844-unsat.cnf
MD5SUM4877ca9f3fe317c84d3087c8296a2a0b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark716.736
Satisfiable
(Un)Satisfiability was proved
Number of variables121
Number of clauses252
Sum of the clauses size756
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3252
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:  121                                                  |
0.00/0.00	c |  Number of clauses:    252                                                  |
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 |     121      252      756 |       84        0    nan |  0.000 % |
0.00/0.00	c |       100 |     121      252      756 |       92      100     15 |  0.007 % |
0.00/0.00	c |       251 |     121      252      756 |      101      126     14 |  0.007 % |
0.00/0.00	c |       480 |     121      252      756 |      111      137     14 |  0.007 % |
0.00/0.00	c |       818 |     121      252      756 |      122      141     11 |  0.007 % |
0.00/0.01	c |      1326 |     121      252      756 |      135      194     13 |  0.007 % |
0.00/0.01	c |      2087 |     121      252      756 |      148      112     11 |  0.007 % |
0.00/0.02	c |      3227 |     121      252      756 |      163      129     10 |  0.007 % |
0.02/0.04	c |      4937 |     121      252      756 |      180      132     11 |  0.007 % |
0.02/0.06	c |      7499 |     121      252      756 |      198      172     13 |  0.007 % |
0.02/0.09	c |     11343 |     121      252      756 |      217      219     13 |  0.007 % |
0.10/0.14	c |     17109 |     121      252      756 |      239      246     15 |  0.007 % |
0.20/0.23	c |     25759 |     121      252      756 |      263      183     12 |  0.007 % |
0.30/0.34	c |     38733 |     121      252      756 |      289      201     13 |  0.007 % |
0.50/0.51	c |     58195 |     121      252      756 |      318      189     11 |  0.007 % |
0.70/0.76	c |     87389 |     121      252      756 |      350      206     11 |  0.007 % |
1.10/1.16	c |    131178 |     121      252      756 |      385      347     12 |  0.007 % |
1.80/1.81	c |    196863 |     121      252      756 |      424      401     16 |  0.007 % |
2.70/2.78	c |    295389 |     121      252      756 |      467      371     14 |  0.007 % |
4.20/4.27	c |    443178 |     121      252      756 |      513      370     15 |  0.007 % |
6.50/6.57	c |    664861 |     121      252      756 |      565      384     12 |  0.007 % |
10.20/10.20	c |    997387 |     121      252      756 |      621      462     15 |  0.007 % |
15.50/15.51	c |   1496175 |     121      252      756 |      683      613     15 |  0.007 % |
24.30/24.38	c |   2244357 |     121      252      756 |      752      375     12 |  0.007 % |
37.80/37.83	c |   3366631 |     121      252      756 |      827      534     14 |  0.007 % |
58.00/58.08	c |   5050042 |     121      252      756 |      910      543     14 |  0.007 % |
90.80/90.87	c |   7575158 |     121      252      756 |     1001      838     18 |  0.007 % |
140.30/140.39	c |  11362834 |     121      252      756 |     1101      897     17 |  0.007 % |
212.40/212.44	c |  17044346 |     121      252      756 |     1211     1028     16 |  0.007 % |
323.60/323.65	c |  25566617 |     121      252      756 |     1332      883     16 |  0.007 % |
502.61/502.69	c |  38350020 |     121      252      756 |     1465      847     17 |  0.007 % |
775.42/775.43	c |  57525125 |     121      252      756 |     1612     1009     17 |  0.007 % |
1202.34/1202.37	c |  86287783 |     121      252      756 |     1773     1595     18 |  0.007 % |
1844.26/1844.27	c | 129431774 |     121      252      756 |     1950     1766     20 |  0.007 % |
2859.90/2859.83	c | 194147757 |     121      252      756 |     2146     1584     17 |  0.007 % |
4481.96/4481.87	c | 291221730 |     121      252      756 |     2360     1177     14 |  0.007 % |

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-3275269-1303645256/watcher-3275269-1303645256 -o /tmp/evaluation-result-3275269-1303645256/solver-3275269-1303645256 -C 5000 -W 5100 -M 15500 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3275269-1303645256.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: 1.86 1.98 1.98 2/174 13416
/proc/meminfo: memFree=20334960/32950928 swapFree=67111524/67111528
[pid=13416] ppid=13414 vsize=1732 CPUtime=0 cores=1,3,5,7
/proc/13416/stat : 13416 (minisat_noasser) R 13414 13416 12984 0 -1 4202496 132 0 0 0 0 0 0 0 25 0 1 0 476125256 1773568 89 33554432000 134512640 135048876 4289607696 18446744073709551615 134552400 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13416/statm: 433 89 66 131 0 300 0

[startup+0.0285989 s]
/proc/loadavg: 1.86 1.98 1.98 2/174 13416
/proc/meminfo: memFree=20334960/32950928 swapFree=67111524/67111528
[pid=13416] ppid=13414 vsize=1732 CPUtime=0.02 cores=1,3,5,7
/proc/13416/stat : 13416 (minisat_noasser) R 13414 13416 12984 0 -1 4202496 135 0 0 0 2 0 0 0 25 0 1 0 476125256 1773568 92 33554432000 134512640 135048876 4289607696 18446744073709551615 134546779 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13416/statm: 433 92 66 131 0 300 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1732

[startup+0.100585 s]
/proc/loadavg: 1.86 1.98 1.98 2/174 13416
/proc/meminfo: memFree=20334960/32950928 swapFree=67111524/67111528
[pid=13416] ppid=13414 vsize=1732 CPUtime=0.1 cores=1,3,5,7
/proc/13416/stat : 13416 (minisat_noasser) R 13414 13416 12984 0 -1 4202496 139 0 0 0 10 0 0 0 25 0 1 0 476125256 1773568 96 33554432000 134512640 135048876 4289607696 18446744073709551615 134548616 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13416/statm: 433 96 66 131 0 300 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1732

[startup+0.300547 s]
/proc/loadavg: 1.86 1.98 1.98 2/174 13416
/proc/meminfo: memFree=20334960/32950928 swapFree=67111524/67111528
[pid=13416] ppid=13414 vsize=1732 CPUtime=0.3 cores=1,3,5,7
/proc/13416/stat : 13416 (minisat_noasser) R 13414 13416 12984 0 -1 4202496 144 0 0 0 30 0 0 0 25 0 1 0 476125256 1773568 101 33554432000 134512640 135048876 4289607696 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13416/statm: 433 101 66 131 0 300 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1732

[startup+0.70047 s]
/proc/loadavg: 1.86 1.98 1.98 2/174 13416
/proc/meminfo: memFree=20334960/32950928 swapFree=67111524/67111528
[pid=13416] ppid=13414 vsize=1732 CPUtime=0.7 cores=1,3,5,7
/proc/13416/stat : 13416 (minisat_noasser) R 13414 13416 12984 0 -1 4202496 150 0 0 0 70 0 0 0 25 0 1 0 476125256 1773568 107 33554432000 134512640 135048876 4289607696 18446744073709551615 134547293 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13416/statm: 433 107 66 131 0 300 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1732

[startup+1.50032 s]
/proc/loadavg: 1.86 1.98 1.98 3/178 13438
/proc/meminfo: memFree=20338276/32950928 swapFree=67111524/67111528
[pid=13416] ppid=13414 vsize=1864 CPUtime=1.5 cores=1,3,5,7
/proc/13416/stat : 13416 (minisat_noasser) R 13414 13416 12984 0 -1 4202496 157 0 0 0 150 0 0 0 25 0 1 0 476125256 1908736 114 33554432000 134512640 135048876 4289607696 18446744073709551615 134552677 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13416/statm: 466 114 66 131 0 333 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1864

[startup+3.10101 s]
/proc/loadavg: 1.86 1.98 1.98 3/178 13438
/proc/meminfo: memFree=20337408/32950928 swapFree=67111524/67111528
[pid=13416] ppid=13414 vsize=1864 CPUtime=3.1 cores=1,3,5,7
/proc/13416/stat : 13416 (minisat_noasser) R 13414 13416 12984 0 -1 4202496 164 0 0 0 310 0 0 0 25 0 1 0 476125256 1908736 121 33554432000 134512640 135048876 4289607696 18446744073709551615 134548743 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13416/statm: 466 121 66 131 0 333 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1864

[startup+6.3004 s]
/proc/loadavg: 1.87 1.98 1.98 3/178 13438
/proc/meminfo: memFree=20337208/32950928 swapFree=67111524/67111528
[pid=13416] ppid=13414 vsize=1864 CPUtime=6.3 cores=1,3,5,7
/proc/13416/stat : 13416 (minisat_noasser) R 13414 13416 12984 0 -1 4202496 173 0 0 0 630 0 0 0 25 0 1 0 476125256 1908736 130 33554432000 134512640 135048876 4289607696 18446744073709551615 134552428 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13416/statm: 466 130 66 131 0 333 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 1864

[startup+12.7002 s]
/proc/loadavg: 1.88 1.98 1.98 3/178 13439
/proc/meminfo: memFree=20336476/32950928 swapFree=67111524/67111528
[pid=13416] ppid=13414 vsize=1992 CPUtime=12.7 cores=1,3,5,7
/proc/13416/stat : 13416 (minisat_noasser) R 13414 13416 12984 0 -1 4202496 187 0 0 0 1270 0 0 0 25 0 1 0 476125256 2039808 144 33554432000 134512640 135048876 4289607696 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13416/statm: 498 144 66 131 0 365 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1992

[startup+25.5008 s]
/proc/loadavg: 1.91 1.98 1.98 3/178 13439
/proc/meminfo: memFree=20336352/32950928 swapFree=67111524/67111528
[pid=13416] ppid=13414 vsize=1992 CPUtime=25.5 cores=1,3,5,7
/proc/13416/stat : 13416 (minisat_noasser) R 13414 13416 12984 0 -1 4202496 204 0 0 0 2550 0 0 0 25 0 1 0 476125256 2039808 161 33554432000 134512640 135048876 4289607696 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13416/statm: 498 161 66 131 0 365 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1992

[startup+51.1009 s]
/proc/loadavg: 1.94 1.98 1.98 3/178 13440
/proc/meminfo: memFree=20336292/32950928 swapFree=67111524/67111528
[pid=13416] ppid=13414 vsize=2124 CPUtime=51.1 cores=1,3,5,7
/proc/13416/stat : 13416 (minisat_noasser) R 13414 13416 12984 0 -1 4202496 217 0 0 0 5110 0 0 0 25 0 1 0 476125256 2174976 174 33554432000 134512640 135048876 4289607696 18446744073709551615 134551329 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13416/statm: 531 174 66 131 0 398 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 2124

[startup+102.306 s]
/proc/loadavg: 1.97 1.98 1.98 3/178 13441
/proc/meminfo: memFree=20335776/32950928 swapFree=67111524/67111528
[pid=13416] ppid=13414 vsize=2124 CPUtime=102.3 cores=1,3,5,7
/proc/13416/stat : 13416 (minisat_noasser) R 13414 13416 12984 0 -1 4202496 246 0 0 0 10230 0 0 0 25 0 1 0 476125256 2174976 203 33554432000 134512640 135048876 4289607696 18446744073709551615 134545952 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13416/statm: 531 203 66 131 0 398 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 2124

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.98 3/178 13443
/proc/meminfo: memFree=20335504/32950928 swapFree=67111524/67111528
[pid=13416] ppid=13414 vsize=2256 CPUtime=162.3 cores=1,3,5,7
/proc/13416/stat : 13416 (minisat_noasser) R 13414 13416 12984 0 -1 4202496 260 0 0 0 16230 0 0 0 25 0 1 0 476125256 2310144 217 33554432000 134512640 135048876 4289607696 18446744073709551615 134551615 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13416/statm: 564 217 66 131 0 431 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 2256

[startup+222.3 s]
/proc/loadavg: 1.99 1.98 1.98 3/178 13444
/proc/meminfo: memFree=20335616/32950928 swapFree=67111524/67111528
[pid=13416] ppid=13414 vsize=2256 CPUtime=222.3 cores=1,3,5,7
/proc/13416/stat : 13416 (minisat_noasser) R 13414 13416 12984 0 -1 4202496 278 0 0 0 22230 0 0 0 25 0 1 0 476125256 2310144 235 33554432000 134512640 135048876 4289607696 18446744073709551615 134547141 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13416/statm: 564 235 66 131 0 431 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 2256

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.98 3/178 13446
/proc/meminfo: memFree=20335468/32950928 swapFree=67111524/67111528
[pid=13416] ppid=13414 vsize=2388 CPUtime=282.3 cores=1,3,5,7
/proc/13416/stat : 13416 (minisat_noasser) R 13414 13416 12984 0 -1 4202496 290 0 0 0 28230 0 0 0 25 0 1 0 476125256 2445312 247 33554432000 134512640 135048876 4289607696 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13416/statm: 597 247 66 131 0 464 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 2388

[startup+342.3 s]
/proc/loadavg: 1.99 1.98 1.98 3/178 13447
/proc/meminfo: memFree=20335316/32950928 swapFree=67111524/67111528
[pid=13416] ppid=13414 vsize=2388 CPUtime=342.3 cores=1,3,5,7
/proc/13416/stat : 13416 (minisat_noasser) R 13414 13416 12984 0 -1 4202496 298 0 0 0 34230 0 0 0 25 0 1 0 476125256 2445312 255 33554432000 134512640 135048876 4289607696 18446744073709551615 134558264 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13416/statm: 597 255 66 131 0 464 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 2388

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.98 3/178 13449
/proc/meminfo: memFree=20335284/32950928 swapFree=67111524/67111528
[pid=13416] ppid=13414 vsize=2388 CPUtime=402.3 cores=1,3,5,7
/proc/13416/stat : 13416 (minisat_noasser) R 13414 13416 12984 0 -1 4202496 310 0 0 0 40230 0 0 0 25 0 1 0 476125256 2445312 267 33554432000 134512640 135048876 4289607696 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13416/statm: 597 267 66 131 0 464 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 2388

[startup+462.3 s]
/proc/loadavg: 1.99 1.98 1.98 3/178 13451
/proc/meminfo: memFree=20335256/32950928 swapFree=67111524/67111528
[pid=13416] ppid=13414 vsize=2388 CPUtime=462.31 cores=1,3,5,7
/proc/13416/stat : 13416 (minisat_noasser) R 13414 13416 12984 0 -1 4202496 313 0 0 0 46231 0 0 0 25 0 1 0 476125256 2445312 270 33554432000 134512640 135048876 4289607696 18446744073709551615 134546988 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13416/statm: 597 270 66 131 0 464 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 2388

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.98 3/178 13452
/proc/meminfo: memFree=20335348/32950928 swapFree=67111524/67111528
[pid=13416] ppid=13414 vsize=2520 CPUtime=522.31 cores=1,3,5,7
/proc/13416/stat : 13416 (minisat_noasser) R 13414 13416 12984 0 -1 4202496 319 0 0 0 52231 0 0 0 25 0 1 0 476125256 2580480 276 33554432000 134512640 135048876 4289607696 18446744073709551615 134546624 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13416/statm: 630 276 66 131 0 497 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 2520

[startup+582.301 s]
/proc/loadavg: 2.03 1.99 1.98 3/178 13454
/proc/meminfo: memFree=20335084/32950928 swapFree=67111524/67111528
[pid=13416] ppid=13414 vsize=2520 CPUtime=582.31 cores=1,3,5,7
/proc/13416/stat : 13416 (minisat_noasser) R 13414 13416 12984 0 -1 4202496 326 0 0 0 58231 0 0 0 25 0 1 0 476125256 2580480 283 33554432000 134512640 135048876 4289607696 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13416/statm: 630 283 66 131 0 497 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 2520


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

[startup+4062.31 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 13559
/proc/meminfo: memFree=20333532/32950928 swapFree=67111524/67111528
[pid=13416] ppid=13414 vsize=3184 CPUtime=4062.45 cores=1,3,5,7
/proc/13416/stat : 13416 (minisat_noasser) R 13414 13416 12984 0 -1 4202496 497 0 0 0 406245 0 0 0 25 0 1 0 476125256 3260416 454 33554432000 134512640 135048876 4289607696 18446744073709551615 134548737 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13416/statm: 796 454 66 131 0 663 0
Current children cumulated CPU time (s) 4062.45
Current children cumulated vsize (KiB) 3184

[startup+4122.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 13560
/proc/meminfo: memFree=20333384/32950928 swapFree=67111524/67111528
[pid=13416] ppid=13414 vsize=3184 CPUtime=4122.45 cores=1,3,5,7
/proc/13416/stat : 13416 (minisat_noasser) R 13414 13416 12984 0 -1 4202496 497 0 0 0 412245 0 0 0 25 0 1 0 476125256 3260416 454 33554432000 134512640 135048876 4289607696 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13416/statm: 796 454 66 131 0 663 0
Current children cumulated CPU time (s) 4122.45
Current children cumulated vsize (KiB) 3184

[startup+4182.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 13562
/proc/meminfo: memFree=20333484/32950928 swapFree=67111524/67111528
[pid=13416] ppid=13414 vsize=3184 CPUtime=4182.45 cores=1,3,5,7
/proc/13416/stat : 13416 (minisat_noasser) R 13414 13416 12984 0 -1 4202496 497 0 0 0 418245 0 0 0 25 0 1 0 476125256 3260416 454 33554432000 134512640 135048876 4289607696 18446744073709551615 134548959 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13416/statm: 796 454 66 131 0 663 0
Current children cumulated CPU time (s) 4182.45
Current children cumulated vsize (KiB) 3184

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13563
/proc/meminfo: memFree=20333572/32950928 swapFree=67111524/67111528
[pid=13416] ppid=13414 vsize=3184 CPUtime=4242.45 cores=1,3,5,7
/proc/13416/stat : 13416 (minisat_noasser) R 13414 13416 12984 0 -1 4202496 497 0 0 0 424245 0 0 0 25 0 1 0 476125256 3260416 454 33554432000 134512640 135048876 4289607696 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13416/statm: 796 454 66 131 0 663 0
Current children cumulated CPU time (s) 4242.45
Current children cumulated vsize (KiB) 3184

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13565
/proc/meminfo: memFree=20333424/32950928 swapFree=67111524/67111528
[pid=13416] ppid=13414 vsize=3184 CPUtime=4302.45 cores=1,3,5,7
/proc/13416/stat : 13416 (minisat_noasser) R 13414 13416 12984 0 -1 4202496 499 0 0 0 430245 0 0 0 25 0 1 0 476125256 3260416 456 33554432000 134512640 135048876 4289607696 18446744073709551615 134553079 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13416/statm: 796 456 66 131 0 663 0
Current children cumulated CPU time (s) 4302.45
Current children cumulated vsize (KiB) 3184

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13566
/proc/meminfo: memFree=20333512/32950928 swapFree=67111524/67111528
[pid=13416] ppid=13414 vsize=3184 CPUtime=4362.46 cores=1,3,5,7
/proc/13416/stat : 13416 (minisat_noasser) R 13414 13416 12984 0 -1 4202496 499 0 0 0 436246 0 0 0 25 0 1 0 476125256 3260416 456 33554432000 134512640 135048876 4289607696 18446744073709551615 134548759 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13416/statm: 796 456 66 131 0 663 0
Current children cumulated CPU time (s) 4362.46
Current children cumulated vsize (KiB) 3184

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13568
/proc/meminfo: memFree=20333732/32950928 swapFree=67111524/67111528
[pid=13416] ppid=13414 vsize=3184 CPUtime=4422.46 cores=1,3,5,7
/proc/13416/stat : 13416 (minisat_noasser) R 13414 13416 12984 0 -1 4202496 502 0 0 0 442246 0 0 0 25 0 1 0 476125256 3260416 459 33554432000 134512640 135048876 4289607696 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13416/statm: 796 459 66 131 0 663 0
Current children cumulated CPU time (s) 4422.46
Current children cumulated vsize (KiB) 3184

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13570
/proc/meminfo: memFree=20333704/32950928 swapFree=67111524/67111528
[pid=13416] ppid=13414 vsize=3184 CPUtime=4482.46 cores=1,3,5,7
/proc/13416/stat : 13416 (minisat_noasser) R 13414 13416 12984 0 -1 4202496 507 0 0 0 448246 0 0 0 25 0 1 0 476125256 3260416 464 33554432000 134512640 135048876 4289607696 18446744073709551615 134552428 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13416/statm: 796 464 66 131 0 663 0
Current children cumulated CPU time (s) 4482.46
Current children cumulated vsize (KiB) 3184

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13571
/proc/meminfo: memFree=20333436/32950928 swapFree=67111524/67111528
[pid=13416] ppid=13414 vsize=3184 CPUtime=4542.46 cores=1,3,5,7
/proc/13416/stat : 13416 (minisat_noasser) R 13414 13416 12984 0 -1 4202496 510 0 0 0 454246 0 0 0 25 0 1 0 476125256 3260416 467 33554432000 134512640 135048876 4289607696 18446744073709551615 134546888 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13416/statm: 796 467 66 131 0 663 0
Current children cumulated CPU time (s) 4542.46
Current children cumulated vsize (KiB) 3184

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13573
/proc/meminfo: memFree=20333284/32950928 swapFree=67111524/67111528
[pid=13416] ppid=13414 vsize=3184 CPUtime=4602.47 cores=1,3,5,7
/proc/13416/stat : 13416 (minisat_noasser) R 13414 13416 12984 0 -1 4202496 514 0 0 0 460247 0 0 0 25 0 1 0 476125256 3260416 471 33554432000 134512640 135048876 4289607696 18446744073709551615 134552570 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13416/statm: 796 471 66 131 0 663 0
Current children cumulated CPU time (s) 4602.47
Current children cumulated vsize (KiB) 3184

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13575
/proc/meminfo: memFree=20333128/32950928 swapFree=67111524/67111528
[pid=13416] ppid=13414 vsize=3184 CPUtime=4662.47 cores=1,3,5,7
/proc/13416/stat : 13416 (minisat_noasser) R 13414 13416 12984 0 -1 4202496 514 0 0 0 466247 0 0 0 25 0 1 0 476125256 3260416 471 33554432000 134512640 135048876 4289607696 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13416/statm: 796 471 66 131 0 663 0
Current children cumulated CPU time (s) 4662.47
Current children cumulated vsize (KiB) 3184

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13576
/proc/meminfo: memFree=20333228/32950928 swapFree=67111524/67111528
[pid=13416] ppid=13414 vsize=3184 CPUtime=4722.48 cores=1,3,5,7
/proc/13416/stat : 13416 (minisat_noasser) R 13414 13416 12984 0 -1 4202496 514 0 0 0 472248 0 0 0 25 0 1 0 476125256 3260416 471 33554432000 134512640 135048876 4289607696 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13416/statm: 796 471 66 131 0 663 0
Current children cumulated CPU time (s) 4722.48
Current children cumulated vsize (KiB) 3184

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13578
/proc/meminfo: memFree=20333204/32950928 swapFree=67111524/67111528
[pid=13416] ppid=13414 vsize=3316 CPUtime=4782.47 cores=1,3,5,7
/proc/13416/stat : 13416 (minisat_noasser) R 13414 13416 12984 0 -1 4202496 515 0 0 0 478247 0 0 0 25 0 1 0 476125256 3395584 472 33554432000 134512640 135048876 4289607696 18446744073709551615 134546913 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13416/statm: 829 472 66 131 0 696 0
Current children cumulated CPU time (s) 4782.47
Current children cumulated vsize (KiB) 3316

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13588
/proc/meminfo: memFree=20332088/32950928 swapFree=67111524/67111528
[pid=13416] ppid=13414 vsize=3316 CPUtime=4842.47 cores=1,3,5,7
/proc/13416/stat : 13416 (minisat_noasser) R 13414 13416 12984 0 -1 4202496 520 0 0 0 484247 0 0 0 25 0 1 0 476125256 3395584 477 33554432000 134512640 135048876 4289607696 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13416/statm: 829 477 66 131 0 696 0
Current children cumulated CPU time (s) 4842.47
Current children cumulated vsize (KiB) 3316

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13590
/proc/meminfo: memFree=20332308/32950928 swapFree=67111524/67111528
[pid=13416] ppid=13414 vsize=3316 CPUtime=4902.48 cores=1,3,5,7
/proc/13416/stat : 13416 (minisat_noasser) R 13414 13416 12984 0 -1 4202496 520 0 0 0 490248 0 0 0 25 0 1 0 476125256 3395584 477 33554432000 134512640 135048876 4289607696 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13416/statm: 829 477 66 131 0 696 0
Current children cumulated CPU time (s) 4902.48
Current children cumulated vsize (KiB) 3316

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13592
/proc/meminfo: memFree=20332280/32950928 swapFree=67111524/67111528
[pid=13416] ppid=13414 vsize=3316 CPUtime=4962.48 cores=1,3,5,7
/proc/13416/stat : 13416 (minisat_noasser) R 13414 13416 12984 0 -1 4202496 524 0 0 0 496248 0 0 0 25 0 1 0 476125256 3395584 481 33554432000 134512640 135048876 4289607696 18446744073709551615 134552659 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13416/statm: 829 481 66 131 0 696 0
Current children cumulated CPU time (s) 4962.48
Current children cumulated vsize (KiB) 3316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13596
/proc/meminfo: memFree=20332244/32950928 swapFree=67111524/67111528
[pid=13416] ppid=13414 vsize=3316 CPUtime=5000.09 cores=1,3,5,7
/proc/13416/stat : 13416 (minisat_noasser) R 13414 13416 12984 0 -1 4202496 524 0 0 0 500009 0 0 0 25 0 1 0 476125256 3395584 481 33554432000 134512640 135048876 4289607696 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13416/statm: 829 481 66 131 0 696 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 3316

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 3/178 13596
/proc/meminfo: memFree=20332244/32950928 swapFree=67111524/67111528
[pid=13416] ppid=13414 vsize=3316 CPUtime=5000.09 cores=1,3,5,7
/proc/13416/stat : 13416 (minisat_noasser) R 13414 13416 12984 0 -1 4202496 524 0 0 0 500009 0 0 0 25 0 1 0 476125256 3395584 481 33554432000 134512640 135048876 4289607696 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/13416/statm: 829 481 66 131 0 696 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 3316

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.09
CPU user time (s): 5000.09
CPU system time (s): 0.000999
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 3316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.09
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 524
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= 4
involuntary context switches= 7701

runsolver used 7.14791 second user time and 15.5896 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-24 13:40:56
IDJOB=3275269
IDBENCH=83147
IDSOLVER=1678
FILE ID=node127/3275269-1303645256
RUNJOBID= node127-1303635250-13003
PBS_JOBID= 13150721
Free space on /tmp= 71432 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n120-s55656844-unsat.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3275269-1303645256/watcher-3275269-1303645256 -o /tmp/evaluation-result-3275269-1303645256/solver-3275269-1303645256 -C 5000 -W 5100 -M 15500 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3275269-1303645256.cnf

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

MD5SUM BENCH= 4877ca9f3fe317c84d3087c8296a2a0b
RANDOM SEED=732961405

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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	: 5332.83
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		: 2666.823
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		: 2666.823
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	: 5332.86
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		: 2666.823
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	: 5332.75
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      20335232 kB
Buffers:       2388460 kB
Cached:        9615332 kB
SwapCached:          4 kB
Active:        8227588 kB
Inactive:      3841280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20335232 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            1584 kB
Writeback:           8 kB
AnonPages:       64784 kB
Mapped:          14704 kB
Slab:           483676 kB
PageTables:       4716 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   193588 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= 71432 MiB
End job on node127 at 2011-04-24 15:04:18