Trace number 3274814

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) 1300.04 1300.01

General information on the benchmark

NameSAT02/handmade/pehoushek/plainoldcnf/
5cnf_3900_3900_220.shuffled.cnf
MD5SUMf0b7e0675915478b15cab3695fd0fd62
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.035994
Satisfiable
(Un)Satisfiability was proved
Number of variables220
Number of clauses3432
Sum of the clauses size17000
Maximum clause length5
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32
Number of clauses of size 4156
Number of clauses of size 53274
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:  220                                                  |
0.00/0.00	c |  Number of clauses:    3432                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     220     3432    17000 |     1144        0    nan |  0.000 % |
0.00/0.01	c |       102 |     220     3432    17000 |     1258      102     43 |  0.002 % |
0.00/0.01	c |       254 |     220     3432    17000 |     1384      254     43 |  0.002 % |
0.00/0.02	c |       480 |     220     3432    17000 |     1522      480     44 |  0.002 % |
0.00/0.02	c |       817 |     220     3432    17000 |     1674      817     43 |  0.002 % |
0.00/0.03	c |      1324 |     220     3432    17000 |     1842     1324     43 |  0.002 % |
0.00/0.05	c |      2085 |     220     3432    17000 |     2026     1130     40 |  0.002 % |
0.08/0.08	c |      3225 |     220     3432    17000 |     2229     1208     40 |  0.002 % |
0.09/0.13	c |      4934 |     220     3432    17000 |     2452     1763     39 |  0.002 % |
0.09/0.20	c |      7496 |     220     3432    17000 |     2697     1790     40 |  0.002 % |
0.29/0.31	c |     11344 |     220     3432    17000 |     2967     1468     40 |  0.002 % |
0.39/0.48	c |     17110 |     220     3432    17000 |     3263     2664     41 |  0.002 % |
0.69/0.76	c |     25759 |     220     3432    17000 |     3590     2956     40 |  0.002 % |
1.19/1.20	c |     38734 |     220     3432    17000 |     3949     3092     43 |  0.002 % |
1.79/1.89	c |     58196 |     220     3432    17000 |     4344     2403     38 |  0.002 % |
2.89/2.93	c |     87389 |     220     3432    17000 |     4778     2834     41 |  0.002 % |
4.49/4.54	c |    131179 |     220     3432    17000 |     5256     2873     41 |  0.002 % |
7.09/7.11	c |    196863 |     220     3432    17000 |     5782     4528     42 |  0.002 % |
11.00/11.06	c |    295390 |     220     3432    17000 |     6360     3447     41 |  0.002 % |
17.19/17.26	c |    443179 |     220     3432    17000 |     6996     6411     44 |  0.002 % |
27.09/27.19	c |    664862 |     220     3432    17000 |     7696     5393     42 |  0.002 % |
42.99/43.01	c |    997388 |     220     3432    17000 |     8465     7642     44 |  0.002 % |
67.69/67.77	c |   1496178 |     220     3432    17000 |     9312     6782     42 |  0.002 % |
106.79/106.86	c |   2244362 |     220     3432    17000 |    10243     8779     43 |  0.002 % |
167.70/167.79	c |   3366637 |     220     3432    17000 |    11268     6305     43 |  0.002 % |
264.50/264.50	c |   5050049 |     220     3432    17000 |    12394    10183     46 |  0.002 % |
420.60/420.60	c |   7575165 |     220     3432    17000 |    13634    10455     45 |  0.002 % |
674.51/674.56	c |  11362840 |     220     3432    17000 |    14997     7919     44 |  0.002 % |
1076.12/1076.16	c |  17044352 |     220     3432    17000 |    16497    14424     46 |  0.002 % |

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-3274814-1303610276/watcher-3274814-1303610276 -o /tmp/evaluation-result-3274814-1303610276/solver-3274814-1303610276 -C 2400 -W 1300 -M 7680 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3274814-1303610276.cnf 

running on 2 cores: 4,6

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: 4.02 3.97 3.93 5/189 21508
/proc/meminfo: memFree=24638956/32951124 swapFree=67111412/67111528
[pid=21508] ppid=21506 vsize=1988 CPUtime=0 cores=4,6
/proc/21508/stat : 21508 (minisat_noasser) R 21506 21508 20041 0 -1 4202496 211 0 0 0 0 0 0 0 25 0 1 0 472625338 2035712 167 33554432000 134512640 135048876 4290221328 18446744073709551615 134529180 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/21508/statm: 497 167 62 131 0 364 0

[startup+0.084533 s]
/proc/loadavg: 4.02 3.97 3.93 5/189 21508
/proc/meminfo: memFree=24638956/32951124 swapFree=67111412/67111528
[pid=21508] ppid=21506 vsize=2252 CPUtime=0.08 cores=4,6
/proc/21508/stat : 21508 (minisat_noasser) R 21506 21508 20041 0 -1 4202496 298 0 0 0 8 0 0 0 25 0 1 0 472625338 2306048 254 33554432000 134512640 135048876 4290221328 18446744073709551615 134546611 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/21508/statm: 563 254 66 131 0 430 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2252

[startup+0.100542 s]
/proc/loadavg: 4.02 3.97 3.93 5/189 21508
/proc/meminfo: memFree=24638956/32951124 swapFree=67111412/67111528
[pid=21508] ppid=21506 vsize=2252 CPUtime=0.09 cores=4,6
/proc/21508/stat : 21508 (minisat_noasser) R 21506 21508 20041 0 -1 4202496 298 0 0 0 9 0 0 0 25 0 1 0 472625338 2306048 254 33554432000 134512640 135048876 4290221328 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/21508/statm: 563 254 66 131 0 430 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2252

[startup+0.300505 s]
/proc/loadavg: 4.02 3.97 3.93 5/189 21508
/proc/meminfo: memFree=24638956/32951124 swapFree=67111412/67111528
[pid=21508] ppid=21506 vsize=2516 CPUtime=0.29 cores=4,6
/proc/21508/stat : 21508 (minisat_noasser) R 21506 21508 20041 0 -1 4202496 348 0 0 0 29 0 0 0 25 0 1 0 472625338 2576384 304 33554432000 134512640 135048876 4290221328 18446744073709551615 134546907 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/21508/statm: 629 304 66 131 0 496 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2516

[startup+0.700421 s]
/proc/loadavg: 4.02 3.97 3.93 5/189 21508
/proc/meminfo: memFree=24638956/32951124 swapFree=67111412/67111528
[pid=21508] ppid=21506 vsize=2648 CPUtime=0.69 cores=4,6
/proc/21508/stat : 21508 (minisat_noasser) R 21506 21508 20041 0 -1 4202496 400 0 0 0 69 0 0 0 25 0 1 0 472625338 2711552 356 33554432000 134512640 135048876 4290221328 18446744073709551615 134546924 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/21508/statm: 662 356 66 131 0 529 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2648

[startup+1.50031 s]
/proc/loadavg: 4.02 3.97 3.93 5/190 21509
/proc/meminfo: memFree=24637224/32951124 swapFree=67111412/67111528
[pid=21508] ppid=21506 vsize=3044 CPUtime=1.49 cores=4,6
/proc/21508/stat : 21508 (minisat_noasser) R 21506 21508 20041 0 -1 4202496 471 0 0 0 149 0 0 0 25 0 1 0 472625338 3117056 427 33554432000 134512640 135048876 4290221328 18446744073709551615 134547001 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/21508/statm: 761 427 66 131 0 628 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3044

[startup+3.10103 s]
/proc/loadavg: 4.02 3.97 3.93 5/190 21509
/proc/meminfo: memFree=24636604/32951124 swapFree=67111412/67111528
[pid=21508] ppid=21506 vsize=3308 CPUtime=3.09 cores=4,6
/proc/21508/stat : 21508 (minisat_noasser) R 21506 21508 20041 0 -1 4202496 548 0 0 0 309 0 0 0 25 0 1 0 472625338 3387392 504 33554432000 134512640 135048876 4290221328 18446744073709551615 134547184 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/21508/statm: 827 504 66 131 0 694 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3308

[startup+6.30043 s]
/proc/loadavg: 4.01 3.97 3.93 5/190 21509
/proc/meminfo: memFree=24635864/32951124 swapFree=67111412/67111528
[pid=21508] ppid=21506 vsize=3576 CPUtime=6.29 cores=4,6
/proc/21508/stat : 21508 (minisat_noasser) R 21506 21508 20041 0 -1 4202496 626 0 0 0 629 0 0 0 25 0 1 0 472625338 3661824 582 33554432000 134512640 135048876 4290221328 18446744073709551615 134546916 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/21508/statm: 894 582 66 131 0 761 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3576

[startup+12.7003 s]
/proc/loadavg: 4.01 3.97 3.93 5/190 21509
/proc/meminfo: memFree=24634972/32951124 swapFree=67111412/67111528
[pid=21508] ppid=21506 vsize=4104 CPUtime=12.69 cores=4,6
/proc/21508/stat : 21508 (minisat_noasser) R 21506 21508 20041 0 -1 4202496 753 0 0 0 1269 0 0 0 25 0 1 0 472625338 4202496 709 33554432000 134512640 135048876 4290221328 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/21508/statm: 1026 709 66 131 0 893 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4104

[startup+25.501 s]
/proc/loadavg: 4.01 3.97 3.93 5/190 21509
/proc/meminfo: memFree=24633832/32951124 swapFree=67111412/67111528
[pid=21508] ppid=21506 vsize=4636 CPUtime=25.49 cores=4,6
/proc/21508/stat : 21508 (minisat_noasser) R 21506 21508 20041 0 -1 4202496 871 0 0 0 2549 0 0 0 25 0 1 0 472625338 4747264 827 33554432000 134512640 135048876 4290221328 18446744073709551615 134547243 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/21508/statm: 1159 827 66 131 0 1026 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4636

[startup+51.1003 s]
/proc/loadavg: 4.00 3.97 3.93 5/190 21510
/proc/meminfo: memFree=24632324/32951124 swapFree=67111412/67111528
[pid=21508] ppid=21506 vsize=5340 CPUtime=51.09 cores=4,6
/proc/21508/stat : 21508 (minisat_noasser) R 21506 21508 20041 0 -1 4202496 1068 0 0 0 5109 0 0 0 25 0 1 0 472625338 5468160 1024 33554432000 134512640 135048876 4290221328 18446744073709551615 134557989 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/21508/statm: 1335 1024 66 131 0 1202 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5340

[startup+102.307 s]
/proc/loadavg: 4.05 3.99 3.93 5/190 21512
/proc/meminfo: memFree=24629576/32951124 swapFree=67111412/67111528
[pid=21508] ppid=21506 vsize=6144 CPUtime=102.3 cores=4,6
/proc/21508/stat : 21508 (minisat_noasser) R 21506 21508 20041 0 -1 4202496 1267 0 0 0 10230 0 0 0 25 0 1 0 472625338 6291456 1223 33554432000 134512640 135048876 4290221328 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/21508/statm: 1536 1223 66 131 0 1403 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 6144

[startup+162.3 s]
/proc/loadavg: 4.02 3.99 3.93 5/190 21513
/proc/meminfo: memFree=24628428/32951124 swapFree=67111412/67111528
[pid=21508] ppid=21506 vsize=6964 CPUtime=162.3 cores=4,6
/proc/21508/stat : 21508 (minisat_noasser) R 21506 21508 20041 0 -1 4202496 1445 0 0 0 16230 0 0 0 25 0 1 0 472625338 7131136 1401 33554432000 134512640 135048876 4290221328 18446744073709551615 134680317 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/21508/statm: 1741 1401 66 131 0 1608 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 6964

[startup+222.3 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 21524
/proc/meminfo: memFree=24626312/32951124 swapFree=67111412/67111528
[pid=21508] ppid=21506 vsize=7496 CPUtime=222.29 cores=4,6
/proc/21508/stat : 21508 (minisat_noasser) R 21506 21508 20041 0 -1 4202496 1601 0 0 0 22229 0 0 0 25 0 1 0 472625338 7675904 1557 33554432000 134512640 135048876 4290221328 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/21508/statm: 1874 1557 66 131 0 1741 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 7496

[startup+282.3 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 21998
/proc/meminfo: memFree=24651724/32951124 swapFree=67111412/67111528
[pid=21508] ppid=21506 vsize=8044 CPUtime=282.3 cores=4,6
/proc/21508/stat : 21508 (minisat_noasser) R 21506 21508 20041 0 -1 4202496 1724 0 0 0 28229 1 0 0 25 0 1 0 472625338 8237056 1680 33554432000 134512640 135048876 4290221328 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/21508/statm: 2011 1680 66 131 0 1878 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 8044

[startup+342.301 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 22000
/proc/meminfo: memFree=24651868/32951124 swapFree=67111412/67111528
[pid=21508] ppid=21506 vsize=8320 CPUtime=342.3 cores=4,6
/proc/21508/stat : 21508 (minisat_noasser) R 21506 21508 20041 0 -1 4202496 1783 0 0 0 34229 1 0 0 25 0 1 0 472625338 8519680 1739 33554432000 134512640 135048876 4290221328 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/21508/statm: 2080 1739 66 131 0 1947 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 8320

[startup+402.301 s]
/proc/loadavg: 4.03 4.00 3.94 5/190 22005
/proc/meminfo: memFree=24652080/32951124 swapFree=67111412/67111528
[pid=21508] ppid=21506 vsize=8456 CPUtime=402.3 cores=4,6
/proc/21508/stat : 21508 (minisat_noasser) R 21506 21508 20041 0 -1 4202496 1827 0 0 0 40229 1 0 0 25 0 1 0 472625338 8658944 1783 33554432000 134512640 135048876 4290221328 18446744073709551615 134552624 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/21508/statm: 2114 1783 66 131 0 1981 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 8456

[startup+462.301 s]
/proc/loadavg: 3.48 3.86 3.89 4/184 22023
/proc/meminfo: memFree=24663772/32951124 swapFree=67111412/67111528
[pid=21508] ppid=21506 vsize=9012 CPUtime=462.3 cores=4,6
/proc/21508/stat : 21508 (minisat_noasser) R 21506 21508 20041 0 -1 4202496 1948 0 0 0 46229 1 0 0 25 0 1 0 472625338 9228288 1904 33554432000 134512640 135048876 4290221328 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/21508/statm: 2253 1904 66 131 0 2120 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 9012

[startup+522.301 s]
/proc/loadavg: 3.17 3.70 3.83 4/184 22025
/proc/meminfo: memFree=24662628/32951124 swapFree=67111412/67111528
[pid=21508] ppid=21506 vsize=9300 CPUtime=522.3 cores=4,6
/proc/21508/stat : 21508 (minisat_noasser) R 21506 21508 20041 0 -1 4202496 2016 0 0 0 52229 1 0 0 25 0 1 0 472625338 9523200 1972 33554432000 134512640 135048876 4290221328 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/21508/statm: 2325 1972 66 131 0 2192 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 9300

[startup+582.3 s]
/proc/loadavg: 3.10 3.58 3.78 4/184 22026
/proc/meminfo: memFree=24662356/32951124 swapFree=67111412/67111528
[pid=21508] ppid=21506 vsize=9300 CPUtime=582.3 cores=4,6
/proc/21508/stat : 21508 (minisat_noasser) R 21506 21508 20041 0 -1 4202496 2022 0 0 0 58229 1 0 0 25 0 1 0 472625338 9523200 1978 33554432000 134512640 135048876 4290221328 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/21508/statm: 2325 1978 66 131 0 2192 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 9300

[startup+642.3 s]
/proc/loadavg: 3.11 3.49 3.74 4/184 22028
/proc/meminfo: memFree=24662328/32951124 swapFree=67111412/67111528
[pid=21508] ppid=21506 vsize=9448 CPUtime=642.31 cores=4,6
/proc/21508/stat : 21508 (minisat_noasser) R 21506 21508 20041 0 -1 4202496 2047 0 0 0 64230 1 0 0 25 0 1 0 472625338 9674752 2003 33554432000 134512640 135048876 4290221328 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/21508/statm: 2362 2003 66 131 0 2229 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 9448

[startup+702.3 s]
/proc/loadavg: 3.04 3.40 3.69 4/184 22030
/proc/meminfo: memFree=24660932/32951124 swapFree=67111412/67111528
[pid=21508] ppid=21506 vsize=9844 CPUtime=702.31 cores=4,6
/proc/21508/stat : 21508 (minisat_noasser) R 21506 21508 20041 0 -1 4202496 2163 0 0 0 70230 1 0 0 25 0 1 0 472625338 10080256 2119 33554432000 134512640 135048876 4290221328 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/21508/statm: 2461 2119 66 131 0 2328 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 9844

[startup+762.307 s]
/proc/loadavg: 3.01 3.32 3.64 4/184 22031
/proc/meminfo: memFree=24660532/32951124 swapFree=67111412/67111528
[pid=21508] ppid=21506 vsize=10116 CPUtime=762.32 cores=4,6
/proc/21508/stat : 21508 (minisat_noasser) R 21506 21508 20041 0 -1 4202496 2215 0 0 0 76231 1 0 0 25 0 1 0 472625338 10358784 2171 33554432000 134512640 135048876 4290221328 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/21508/statm: 2529 2171 66 131 0 2396 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 10116

[startup+822.301 s]
/proc/loadavg: 3.00 3.26 3.60 4/184 22033
/proc/meminfo: memFree=24659880/32951124 swapFree=67111412/67111528
[pid=21508] ppid=21506 vsize=10256 CPUtime=822.31 cores=4,6
/proc/21508/stat : 21508 (minisat_noasser) R 21506 21508 20041 0 -1 4202496 2273 0 0 0 82230 1 0 0 25 0 1 0 472625338 10502144 2229 33554432000 134512640 135048876 4290221328 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/21508/statm: 2564 2229 66 131 0 2431 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 10256

[startup+882.301 s]
/proc/loadavg: 3.00 3.21 3.56 4/184 22034
/proc/meminfo: memFree=24659600/32951124 swapFree=67111412/67111528
[pid=21508] ppid=21506 vsize=10416 CPUtime=882.31 cores=4,6
/proc/21508/stat : 21508 (minisat_noasser) R 21506 21508 20041 0 -1 4202496 2285 0 0 0 88230 1 0 0 25 0 1 0 472625338 10665984 2241 33554432000 134512640 135048876 4290221328 18446744073709551615 134553029 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/21508/statm: 2604 2241 66 131 0 2471 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 10416

[startup+942.301 s]
/proc/loadavg: 3.00 3.17 3.52 4/184 22036
/proc/meminfo: memFree=24659192/32951124 swapFree=67111412/67111528
[pid=21508] ppid=21506 vsize=10416 CPUtime=942.31 cores=4,6
/proc/21508/stat : 21508 (minisat_noasser) R 21506 21508 20041 0 -1 4202496 2300 0 0 0 94230 1 0 0 25 0 1 0 472625338 10665984 2256 33554432000 134512640 135048876 4290221328 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/21508/statm: 2604 2256 66 131 0 2471 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 10416

[startup+1002.3 s]
/proc/loadavg: 3.00 3.14 3.49 4/184 22038
/proc/meminfo: memFree=24658912/32951124 swapFree=67111412/67111528
[pid=21508] ppid=21506 vsize=10556 CPUtime=1002.31 cores=4,6
/proc/21508/stat : 21508 (minisat_noasser) R 21506 21508 20041 0 -1 4202496 2329 0 0 0 100230 1 0 0 25 0 1 0 472625338 10809344 2285 33554432000 134512640 135048876 4290221328 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/21508/statm: 2639 2285 66 131 0 2506 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 10556

[startup+1062.3 s]
/proc/loadavg: 3.00 3.11 3.45 4/184 22039
/proc/meminfo: memFree=24658508/32951124 swapFree=67111412/67111528
[pid=21508] ppid=21506 vsize=10556 CPUtime=1062.32 cores=4,6
/proc/21508/stat : 21508 (minisat_noasser) R 21506 21508 20041 0 -1 4202496 2347 0 0 0 106231 1 0 0 25 0 1 0 472625338 10809344 2303 33554432000 134512640 135048876 4290221328 18446744073709551615 134546953 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/21508/statm: 2639 2303 66 131 0 2506 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 10556

[startup+1122.3 s]
/proc/loadavg: 3.05 3.10 3.43 4/184 22041
/proc/meminfo: memFree=24657240/32951124 swapFree=67111412/67111528
[pid=21508] ppid=21506 vsize=11080 CPUtime=1122.32 cores=4,6
/proc/21508/stat : 21508 (minisat_noasser) R 21506 21508 20041 0 -1 4202496 2450 0 0 0 112231 1 0 0 25 0 1 0 472625338 11345920 2406 33554432000 134512640 135048876 4290221328 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/21508/statm: 2770 2406 66 131 0 2637 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 11080

[startup+1182.3 s]
/proc/loadavg: 2.26 2.88 3.33 2/172 22078
/proc/meminfo: memFree=24689376/32951124 swapFree=67111412/67111528
[pid=21508] ppid=21506 vsize=11080 CPUtime=1182.32 cores=4,6
/proc/21508/stat : 21508 (minisat_noasser) R 21506 21508 20041 0 -1 4202496 2465 0 0 0 118231 1 0 0 25 0 1 0 472625338 11345920 2421 33554432000 134512640 135048876 4290221328 18446744073709551615 134546924 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/21508/statm: 2770 2421 66 131 0 2637 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 11080

[startup+1242.3 s]
/proc/loadavg: 1.46 2.54 3.18 2/172 22080
/proc/meminfo: memFree=24689476/32951124 swapFree=67111412/67111528
[pid=21508] ppid=21506 vsize=11356 CPUtime=1242.32 cores=4,6
/proc/21508/stat : 21508 (minisat_noasser) R 21506 21508 20041 0 -1 4202496 2522 0 0 0 124231 1 0 0 25 0 1 0 472625338 11628544 2478 33554432000 134512640 135048876 4290221328 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/21508/statm: 2839 2478 66 131 0 2706 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 11356



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.17 2.25 3.04 2/172 22081
/proc/meminfo: memFree=24689424/32951124 swapFree=67111412/67111528
[pid=21508] ppid=21506 vsize=11356 CPUtime=1300.03 cores=4,6
/proc/21508/stat : 21508 (minisat_noasser) R 21506 21508 20041 0 -1 4202496 2522 0 0 0 130002 1 0 0 25 0 1 0 472625338 11628544 2478 33554432000 134512640 135048876 4290221328 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/21508/statm: 2839 2478 66 131 0 2706 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 11356

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): 1300.04
CPU user time (s): 1300.02
CPU system time (s): 0.019996
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 11356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2522
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= 1786

runsolver used 2.23566 second user time and 4.71628 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-24 03:57:56
IDJOB=3274814
IDBENCH=87453
IDSOLVER=1676
FILE ID=node137/3274814-1303610276
RUNJOBID= node137-1303610105-21246
PBS_JOBID= 13150605
Free space on /tmp= 71752 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT02/handmade/pehoushek/plainoldcnf/5cnf_3900_3900_220.shuffled.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3274814-1303610276/watcher-3274814-1303610276 -o /tmp/evaluation-result-3274814-1303610276/solver-3274814-1303610276 -C 2400 -W 1300 -M 7680 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3274814-1303610276.cnf

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

MD5SUM BENCH= f0b7e0675915478b15cab3695fd0fd62
RANDOM SEED=276653632

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24639112 kB
Buffers:       1679332 kB
Cached:        5995620 kB
SwapCached:        112 kB
Active:        1157020 kB
Inactive:      6608888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24639112 kB
SwapTotal:    67111528 kB
SwapFree:     67111412 kB
Dirty:            1632 kB
Writeback:           0 kB
AnonPages:       91124 kB
Mapped:          15764 kB
Slab:           482984 kB
PageTables:       4824 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   274008 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= 71828 MiB
End job on node137 at 2011-04-24 04:19:38