Trace number 3274823

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) 1300.02 1300.01

General information on the benchmark

NameSAT02/handmade/simon/
satex-challenges/c6288.shuffled.cnf
MD5SUM75bd8319132b47c2d2e6f0889735a248
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.865867
Satisfiable
(Un)Satisfiability was proved
Number of variables5008
Number of clauses14813
Sum of the clauses size34485
Maximum clause length33
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 29982
Number of clauses of size 34829
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

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:  5008                                                 |
0.00/0.00	c |  Number of clauses:    14813                                                |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.02/0.04	c ============================[ Search Statistics ]==============================
0.02/0.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.02/0.04	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.02/0.04	c ===============================================================================
0.02/0.04	c |         0 |    1976     8653    25090 |     2884        0    nan |  0.000 % |
0.02/0.04	c |       100 |    1976     8653    25090 |     3172      100     19 |  0.060 % |
0.02/0.05	c |       252 |    1976     8653    25090 |     3490      252     27 |  0.060 % |
0.02/0.06	c |       477 |    1976     8653    25090 |     3839      477     24 |  0.060 % |
0.09/0.10	c |       814 |    1976     8653    25090 |     4222      814     31 |  0.060 % |
0.09/0.15	c |      1320 |    1976     8653    25090 |     4645     1320     37 |  0.060 % |
0.19/0.24	c |      2079 |    1976     8653    25090 |     5109     2079     47 |  0.060 % |
0.29/0.37	c |      3219 |    1976     8653    25090 |     5620     3219     43 |  0.060 % |
0.69/0.70	c |      4928 |    1976     8653    25090 |     6182     4928     40 |  0.060 % |
1.19/1.21	c |      7490 |    1976     8653    25090 |     6801     3982     45 |  0.060 % |
2.00/2.01	c |     11334 |    1976     8653    25090 |     7481     4245     34 |  0.060 % |
3.30/3.30	c |     17100 |    1976     8653    25090 |     8229     5999     34 |  0.060 % |
5.40/5.41	c |     25749 |    1976     8653    25090 |     9052     6285     32 |  0.060 % |
8.50/8.56	c |     38724 |    1976     8653    25090 |     9957     5330     29 |  0.060 % |
12.90/12.95	c |     58185 |    1976     8653    25090 |    10953     9175     34 |  0.060 % |
19.70/19.78	c |     87379 |    1976     8653    25090 |    12048    10279     29 |  0.060 % |
31.40/31.49	c |    131169 |    1976     8653    25090 |    13253    11062     29 |  0.060 % |
49.90/49.91	c |    196853 |    1976     8653    25090 |    14578     9303     33 |  0.060 % |
76.10/76.17	c |    295380 |    1976     8653    25090 |    16036    11299     30 |  0.060 % |
118.40/118.40	c |    443170 |    1976     8653    25090 |    17640    12300     25 |  0.060 % |
180.49/180.53	c |    664854 |    1976     8653    25090 |    19404    10911     26 |  0.060 % |
280.99/281.08	c |    997379 |    1975     8651    25086 |    21344    19137     31 |  0.080 % |
437.79/437.81	c |   1496168 |    1975     8651    25086 |    23479    19787     25 |  0.080 % |
666.40/666.42	c |   2244350 |    1975     8651    25086 |    25827    19007     28 |  0.080 % |
1018.80/1018.89	c |   3366624 |    1975     8651    25086 |    28409    19484     31 |  0.080 % |

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-3274823-1303610347/watcher-3274823-1303610347 -o /tmp/evaluation-result-3274823-1303610347/solver-3274823-1303610347 -C 2400 -W 1300 -M 7680 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3274823-1303610347.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 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: 1.94 3.42 3.74 4/183 31133
/proc/meminfo: memFree=19206304/32951132 swapFree=67111524/67111528
[pid=31133] ppid=31131 vsize=3292 CPUtime=0.01 cores=5,7
/proc/31133/stat : 31133 (minisat_noasser) R 31131 31133 29711 0 -1 4202496 578 0 0 0 1 0 0 0 23 0 1 0 472634341 3371008 534 33554432000 134512640 135048876 4294668608 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31133/statm: 823 534 62 131 0 690 0

[startup+0.030333 s]
/proc/loadavg: 1.94 3.42 3.74 4/183 31133
/proc/meminfo: memFree=19206304/32951132 swapFree=67111524/67111528
[pid=31133] ppid=31131 vsize=4128 CPUtime=0.02 cores=5,7
/proc/31133/stat : 31133 (minisat_noasser) R 31131 31133 29711 0 -1 4202496 774 0 0 0 2 0 0 0 23 0 1 0 472634341 4227072 730 33554432000 134512640 135048876 4294668608 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31133/statm: 1032 730 62 131 0 899 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4128

[startup+0.100324 s]
/proc/loadavg: 1.94 3.42 3.74 4/183 31133
/proc/meminfo: memFree=19206304/32951132 swapFree=67111524/67111528
[pid=31133] ppid=31131 vsize=4292 CPUtime=0.09 cores=5,7
/proc/31133/stat : 31133 (minisat_noasser) R 31131 31133 29711 0 -1 4202496 859 0 0 0 9 0 0 0 23 0 1 0 472634341 4395008 778 33554432000 134512640 135048876 4294668608 18446744073709551615 134546882 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31133/statm: 1073 778 66 131 0 940 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4292

[startup+0.300287 s]
/proc/loadavg: 1.94 3.42 3.74 4/183 31133
/proc/meminfo: memFree=19206304/32951132 swapFree=67111524/67111528
[pid=31133] ppid=31131 vsize=4292 CPUtime=0.29 cores=5,7
/proc/31133/stat : 31133 (minisat_noasser) R 31131 31133 29711 0 -1 4202496 863 0 0 0 29 0 0 0 25 0 1 0 472634341 4395008 782 33554432000 134512640 135048876 4294668608 18446744073709551615 134553124 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31133/statm: 1073 782 66 131 0 940 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4292

[startup+0.700218 s]
/proc/loadavg: 1.94 3.42 3.74 4/183 31133
/proc/meminfo: memFree=19206304/32951132 swapFree=67111524/67111528
[pid=31133] ppid=31131 vsize=4556 CPUtime=0.69 cores=5,7
/proc/31133/stat : 31133 (minisat_noasser) R 31131 31133 29711 0 -1 4202496 909 0 0 0 69 0 0 0 25 0 1 0 472634341 4665344 828 33554432000 134512640 135048876 4294668608 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31133/statm: 1139 828 66 131 0 1006 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4556

[startup+1.50108 s]
/proc/loadavg: 1.94 3.42 3.74 5/188 31139
/proc/meminfo: memFree=19196996/32951132 swapFree=67111524/67111528
[pid=31133] ppid=31131 vsize=5084 CPUtime=1.5 cores=5,7
/proc/31133/stat : 31133 (minisat_noasser) R 31131 31133 29711 0 -1 4202496 1030 0 0 0 150 0 0 0 25 0 1 0 472634341 5206016 949 33554432000 134512640 135048876 4294668608 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31133/statm: 1271 949 66 131 0 1138 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 5084

[startup+3.10081 s]
/proc/loadavg: 1.94 3.42 3.74 5/188 31139
/proc/meminfo: memFree=19195516/32951132 swapFree=67111524/67111528
[pid=31133] ppid=31131 vsize=5084 CPUtime=3.1 cores=5,7
/proc/31133/stat : 31133 (minisat_noasser) R 31131 31133 29711 0 -1 4202496 1044 0 0 0 310 0 0 0 25 0 1 0 472634341 5206016 963 33554432000 134512640 135048876 4294668608 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31133/statm: 1271 963 66 131 0 1138 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 5084

[startup+6.30027 s]
/proc/loadavg: 2.10 3.43 3.74 7/188 31139
/proc/meminfo: memFree=19194320/32951132 swapFree=67111524/67111528
[pid=31133] ppid=31131 vsize=5216 CPUtime=6.3 cores=5,7
/proc/31133/stat : 31133 (minisat_noasser) R 31131 31133 29711 0 -1 4202496 1089 0 0 0 630 0 0 0 25 0 1 0 472634341 5341184 1008 33554432000 134512640 135048876 4294668608 18446744073709551615 134552813 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31133/statm: 1304 1008 66 131 0 1171 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 5216

[startup+12.7002 s]
/proc/loadavg: 2.26 3.43 3.74 5/188 31139
/proc/meminfo: memFree=19191612/32951132 swapFree=67111524/67111528
[pid=31133] ppid=31131 vsize=6012 CPUtime=12.7 cores=5,7
/proc/31133/stat : 31133 (minisat_noasser) R 31131 31133 29711 0 -1 4202496 1260 0 0 0 1270 0 0 0 25 0 1 0 472634341 6156288 1179 33554432000 134512640 135048876 4294668608 18446744073709551615 134552777 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31133/statm: 1503 1179 66 131 0 1370 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 6012

[startup+25.501 s]
/proc/loadavg: 2.64 3.46 3.75 5/188 31139
/proc/meminfo: memFree=19190764/32951132 swapFree=67111524/67111528
[pid=31133] ppid=31131 vsize=6008 CPUtime=25.5 cores=5,7
/proc/31133/stat : 31133 (minisat_noasser) R 31131 31133 29711 0 -1 4202496 1281 0 0 0 2550 0 0 0 25 0 1 0 472634341 6152192 1200 33554432000 134512640 135048876 4294668608 18446744073709551615 134546929 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31133/statm: 1502 1200 66 131 0 1369 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 6008

[startup+51.1007 s]
/proc/loadavg: 3.10 3.50 3.75 5/188 31140
/proc/meminfo: memFree=19188864/32951132 swapFree=67111524/67111528
[pid=31133] ppid=31131 vsize=6680 CPUtime=51.1 cores=5,7
/proc/31133/stat : 31133 (minisat_noasser) R 31131 31133 29711 0 -1 4202496 1431 0 0 0 5110 0 0 0 25 0 1 0 472634341 6840320 1350 33554432000 134512640 135048876 4294668608 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31133/statm: 1670 1350 66 131 0 1537 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 6680

[startup+102.306 s]
/proc/loadavg: 3.61 3.58 3.76 5/188 31141
/proc/meminfo: memFree=19185128/32951132 swapFree=67111524/67111528
[pid=31133] ppid=31131 vsize=7244 CPUtime=102.3 cores=5,7
/proc/31133/stat : 31133 (minisat_noasser) R 31131 31133 29711 0 -1 4202496 1562 0 0 0 10230 0 0 0 25 0 1 0 472634341 7417856 1481 33554432000 134512640 135048876 4294668608 18446744073709551615 134546913 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31133/statm: 1811 1481 66 131 0 1678 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 7244

[startup+162.301 s]
/proc/loadavg: 3.85 3.65 3.77 5/188 31152
/proc/meminfo: memFree=19182656/32951132 swapFree=67111524/67111528
[pid=31133] ppid=31131 vsize=7676 CPUtime=162.3 cores=5,7
/proc/31133/stat : 31133 (minisat_noasser) R 31131 31133 29711 0 -1 4202496 1679 0 0 0 16230 0 0 0 25 0 1 0 472634341 7860224 1598 33554432000 134512640 135048876 4294668608 18446744073709551615 134546882 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31133/statm: 1919 1598 66 131 0 1786 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 7676

[startup+222.301 s]
/proc/loadavg: 4.07 3.76 3.80 5/188 31650
/proc/meminfo: memFree=19180580/32951132 swapFree=67111524/67111528
[pid=31133] ppid=31131 vsize=8224 CPUtime=222.29 cores=5,7
/proc/31133/stat : 31133 (minisat_noasser) R 31131 31133 29711 0 -1 4202496 1796 0 0 0 22229 0 0 0 25 0 1 0 472634341 8421376 1715 33554432000 134512640 135048876 4294668608 18446744073709551615 134546799 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31133/statm: 2056 1715 66 131 0 1923 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 8224

[startup+282.3 s]
/proc/loadavg: 4.02 3.80 3.81 5/188 31652
/proc/meminfo: memFree=19179832/32951132 swapFree=67111524/67111528
[pid=31133] ppid=31131 vsize=8760 CPUtime=282.29 cores=5,7
/proc/31133/stat : 31133 (minisat_noasser) R 31131 31133 29711 0 -1 4202496 1934 0 0 0 28229 0 0 0 25 0 1 0 472634341 8970240 1853 33554432000 134512640 135048876 4294668608 18446744073709551615 134548230 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31133/statm: 2190 1853 66 131 0 2057 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 8760

[startup+342.3 s]
/proc/loadavg: 4.01 3.83 3.82 5/188 31653
/proc/meminfo: memFree=19178944/32951132 swapFree=67111524/67111528
[pid=31133] ppid=31131 vsize=9216 CPUtime=342.29 cores=5,7
/proc/31133/stat : 31133 (minisat_noasser) R 31131 31133 29711 0 -1 4202496 2034 0 0 0 34229 0 0 0 25 0 1 0 472634341 9437184 1953 33554432000 134512640 135048876 4294668608 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31133/statm: 2304 1953 66 131 0 2171 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 9216

[startup+402.301 s]
/proc/loadavg: 4.00 3.86 3.83 5/188 31658
/proc/meminfo: memFree=19178284/32951132 swapFree=67111524/67111528
[pid=31133] ppid=31131 vsize=9348 CPUtime=402.29 cores=5,7
/proc/31133/stat : 31133 (minisat_noasser) R 31131 31133 29711 0 -1 4202496 2076 0 0 0 40229 0 0 0 25 0 1 0 472634341 9572352 1995 33554432000 134512640 135048876 4294668608 18446744073709551615 134552674 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31133/statm: 2337 1995 66 131 0 2204 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 9348

[startup+462.301 s]
/proc/loadavg: 4.05 3.90 3.84 5/188 31660
/proc/meminfo: memFree=19177780/32951132 swapFree=67111524/67111528
[pid=31133] ppid=31131 vsize=9492 CPUtime=462.3 cores=5,7
/proc/31133/stat : 31133 (minisat_noasser) R 31131 31133 29711 0 -1 4202496 2115 0 0 0 46230 0 0 0 25 0 1 0 472634341 9719808 2034 33554432000 134512640 135048876 4294668608 18446744073709551615 134548224 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31133/statm: 2373 2034 66 131 0 2240 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 9492

[startup+522.301 s]
/proc/loadavg: 4.14 3.95 3.86 5/188 31661
/proc/meminfo: memFree=19177280/32951132 swapFree=67111524/67111528
[pid=31133] ppid=31131 vsize=9640 CPUtime=522.29 cores=5,7
/proc/31133/stat : 31133 (minisat_noasser) R 31131 31133 29711 0 -1 4202496 2146 0 0 0 52229 0 0 0 25 0 1 0 472634341 9871360 2065 33554432000 134512640 135048876 4294668608 18446744073709551615 134552677 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31133/statm: 2410 2065 66 131 0 2277 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 9640

[startup+582.306 s]
/proc/loadavg: 4.05 3.95 3.86 5/188 31663
/proc/meminfo: memFree=19176628/32951132 swapFree=67111524/67111528
[pid=31133] ppid=31131 vsize=10088 CPUtime=582.3 cores=5,7
/proc/31133/stat : 31133 (minisat_noasser) R 31131 31133 29711 0 -1 4202496 2250 0 0 0 58230 0 0 0 25 0 1 0 472634341 10330112 2169 33554432000 134512640 135048876 4294668608 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31133/statm: 2522 2169 66 131 0 2389 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 10088

[startup+642.3 s]
/proc/loadavg: 4.02 3.96 3.87 5/188 31664
/proc/meminfo: memFree=19175740/32951132 swapFree=67111524/67111528
[pid=31133] ppid=31131 vsize=10088 CPUtime=642.3 cores=5,7
/proc/31133/stat : 31133 (minisat_noasser) R 31131 31133 29711 0 -1 4202496 2253 0 0 0 64230 0 0 0 25 0 1 0 472634341 10330112 2172 33554432000 134512640 135048876 4294668608 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31133/statm: 2522 2172 66 131 0 2389 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 10088

[startup+702.301 s]
/proc/loadavg: 4.00 3.96 3.87 5/188 31666
/proc/meminfo: memFree=19173516/32951132 swapFree=67111524/67111528
[pid=31133] ppid=31131 vsize=11544 CPUtime=702.3 cores=5,7
/proc/31133/stat : 31133 (minisat_noasser) R 31131 31133 29711 0 -1 4202496 2642 0 0 0 70230 0 0 0 25 0 1 0 472634341 11821056 2561 33554432000 134512640 135048876 4294668608 18446744073709551615 134552648 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31133/statm: 2886 2561 66 131 0 2753 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 11544

[startup+762.301 s]
/proc/loadavg: 4.00 3.97 3.88 5/188 31668
/proc/meminfo: memFree=19172632/32951132 swapFree=67111524/67111528
[pid=31133] ppid=31131 vsize=11940 CPUtime=762.3 cores=5,7
/proc/31133/stat : 31133 (minisat_noasser) R 31131 31133 29711 0 -1 4202496 2734 0 0 0 76230 0 0 0 25 0 1 0 472634341 12226560 2653 33554432000 134512640 135048876 4294668608 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31133/statm: 2985 2653 66 131 0 2852 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 11940

[startup+822.301 s]
/proc/loadavg: 4.00 3.97 3.88 5/188 31669
/proc/meminfo: memFree=19172240/32951132 swapFree=67111524/67111528
[pid=31133] ppid=31131 vsize=11940 CPUtime=822.3 cores=5,7
/proc/31133/stat : 31133 (minisat_noasser) R 31131 31133 29711 0 -1 4202496 2734 0 0 0 82230 0 0 0 25 0 1 0 472634341 12226560 2653 33554432000 134512640 135048876 4294668608 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31133/statm: 2985 2653 66 131 0 2852 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 11940

[startup+882.3 s]
/proc/loadavg: 4.00 3.97 3.89 5/188 31671
/proc/meminfo: memFree=19171724/32951132 swapFree=67111524/67111528
[pid=31133] ppid=31131 vsize=11940 CPUtime=882.3 cores=5,7
/proc/31133/stat : 31133 (minisat_noasser) R 31131 31133 29711 0 -1 4202496 2740 0 0 0 88230 0 0 0 25 0 1 0 472634341 12226560 2659 33554432000 134512640 135048876 4294668608 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31133/statm: 2985 2659 66 131 0 2852 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 11940

[startup+942.3 s]
/proc/loadavg: 4.00 3.97 3.90 5/188 31672
/proc/meminfo: memFree=19171704/32951132 swapFree=67111524/67111528
[pid=31133] ppid=31131 vsize=11940 CPUtime=942.3 cores=5,7
/proc/31133/stat : 31133 (minisat_noasser) R 31131 31133 29711 0 -1 4202496 2740 0 0 0 94230 0 0 0 25 0 1 0 472634341 12226560 2659 33554432000 134512640 135048876 4294668608 18446744073709551615 134547001 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31133/statm: 2985 2659 66 131 0 2852 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 11940

[startup+1002.3 s]
/proc/loadavg: 4.07 3.99 3.91 5/188 31674
/proc/meminfo: memFree=19171312/32951132 swapFree=67111524/67111528
[pid=31133] ppid=31131 vsize=11940 CPUtime=1002.3 cores=5,7
/proc/31133/stat : 31133 (minisat_noasser) R 31131 31133 29711 0 -1 4202496 2740 0 0 0 100230 0 0 0 25 0 1 0 472634341 12226560 2659 33554432000 134512640 135048876 4294668608 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31133/statm: 2985 2659 66 131 0 2852 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 11940

[startup+1062.3 s]
/proc/loadavg: 4.09 4.00 3.91 5/188 31676
/proc/meminfo: memFree=19171044/32951132 swapFree=67111524/67111528
[pid=31133] ppid=31131 vsize=12104 CPUtime=1062.3 cores=5,7
/proc/31133/stat : 31133 (minisat_noasser) R 31131 31133 29711 0 -1 4202496 2769 0 0 0 106230 0 0 0 25 0 1 0 472634341 12394496 2688 33554432000 134512640 135048876 4294668608 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31133/statm: 3026 2688 66 131 0 2893 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 12104

[startup+1122.3 s]
/proc/loadavg: 4.03 4.00 3.91 5/188 31677
/proc/meminfo: memFree=19170656/32951132 swapFree=67111524/67111528
[pid=31133] ppid=31131 vsize=12240 CPUtime=1122.31 cores=5,7
/proc/31133/stat : 31133 (minisat_noasser) R 31131 31133 29711 0 -1 4202496 2780 0 0 0 112231 0 0 0 25 0 1 0 472634341 12533760 2699 33554432000 134512640 135048876 4294668608 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31133/statm: 3060 2699 66 131 0 2927 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 12240

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 3.91 5/188 31679
/proc/meminfo: memFree=19170512/32951132 swapFree=67111524/67111528
[pid=31133] ppid=31131 vsize=12240 CPUtime=1182.3 cores=5,7
/proc/31133/stat : 31133 (minisat_noasser) R 31131 31133 29711 0 -1 4202496 2800 0 0 0 118230 0 0 0 25 0 1 0 472634341 12533760 2719 33554432000 134512640 135048876 4294668608 18446744073709551615 134552654 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31133/statm: 3060 2719 66 131 0 2927 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 12240

[startup+1242.31 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 31680
/proc/meminfo: memFree=19169752/32951132 swapFree=67111524/67111528
[pid=31133] ppid=31131 vsize=12372 CPUtime=1242.31 cores=5,7
/proc/31133/stat : 31133 (minisat_noasser) R 31131 31133 29711 0 -1 4202496 2831 0 0 0 124231 0 0 0 25 0 1 0 472634341 12668928 2750 33554432000 134512640 135048876 4294668608 18446744073709551615 134552440 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31133/statm: 3093 2750 66 131 0 2960 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 12372



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 5/187 31683
/proc/meminfo: memFree=19172824/32951132 swapFree=67111524/67111528
[pid=31133] ppid=31131 vsize=12636 CPUtime=1300.01 cores=5,7
/proc/31133/stat : 31133 (minisat_noasser) R 31131 31133 29711 0 -1 4202496 2899 0 0 0 130001 0 0 0 25 0 1 0 472634341 12939264 2818 33554432000 134512640 135048876 4294668608 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31133/statm: 3159 2818 66 131 0 3026 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 12636

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.02
CPU user time (s): 1300.02
CPU system time (s): 0.005999
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 12636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
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= 2899
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= 3
involuntary context switches= 19063

runsolver used 2.18767 second user time and 4.6273 second system time

The end

Launcher Data 

Begin job on node129 at 2011-04-24 03:59:07
IDJOB=3274823
IDBENCH=87734
IDSOLVER=1676
FILE ID=node129/3274823-1303610347
RUNJOBID= node129-1303610347-31099
PBS_JOBID= 13150613
Free space on /tmp= 66380 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT02/handmade/simon/satex-challenges/c6288.shuffled.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3274823-1303610347/watcher-3274823-1303610347 -o /tmp/evaluation-result-3274823-1303610347/solver-3274823-1303610347 -C 2400 -W 1300 -M 7680 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3274823-1303610347.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 75bd8319132b47c2d2e6f0889735a248
RANDOM SEED=276451416

node129.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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.75
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		: 2666.831
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	: 5332.82
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		: 2666.831
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		: 2666.831
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		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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:     32951132 kB
MemFree:      19206840 kB
Buffers:       1210764 kB
Cached:       11806768 kB
SwapCached:          4 kB
Active:        1711272 kB
Inactive:     11372576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      19206840 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            4792 kB
Writeback:           4 kB
AnonPages:       65452 kB
Mapped:          15532 kB
Slab:           597956 kB
PageTables:       4836 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   223108 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66400 MiB
End job on node129 at 2011-04-24 04:20:49