Trace number 3275964

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) 5000.06 4999.91

General information on the benchmark

NameSAT03/handmade/stanion/hwb/
hwb-n30-02-S77299857.shuffled-as.sat03-1633.cnf
MD5SUMbdf2c49c74bfdbd3bd4663dca402d24f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3326.88
Satisfiable
(Un)Satisfiability was proved
Number of variables194
Number of clauses954
Sum of the clauses size3252
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 210
Number of clauses of size 3544
Number of clauses of size 4400
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:  194                                                  |
0.00/0.00	c |  Number of clauses:    954                                                  |
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 |     135      836     3376 |      278        0    nan |  0.000 % |
0.00/0.00	c |       100 |     135      836     3376 |      306      100     16 |  0.003 % |
0.00/0.00	c |       251 |     135      836     3376 |      337      251     18 |  0.003 % |
0.00/0.00	c |       476 |     135      836     3376 |      370      280     17 |  0.003 % |
0.00/0.01	c |       814 |     135      836     3376 |      407      404     17 |  0.003 % |
0.00/0.01	c |      1321 |     135      836     3376 |      448      246     12 |  0.003 % |
0.00/0.02	c |      2080 |     135      836     3376 |      493      490     16 |  0.003 % |
0.00/0.04	c |      3220 |     135      836     3376 |      543      294     11 |  0.003 % |
0.00/0.06	c |      4930 |     135      836     3376 |      597      522     13 |  0.003 % |
0.09/0.11	c |      7493 |     135      836     3376 |      657      540     16 |  0.003 % |
0.09/0.17	c |     11337 |     135      836     3376 |      722      564     14 |  0.003 % |
0.19/0.26	c |     17104 |     135      836     3376 |      795      639     15 |  0.003 % |
0.29/0.39	c |     25753 |     135      836     3376 |      874      583     14 |  0.003 % |
0.59/0.62	c |     38728 |     135      836     3376 |      962      794     17 |  0.003 % |
0.89/0.95	c |     58189 |     135      836     3376 |     1058      888     16 |  0.003 % |
1.39/1.45	c |     87381 |     135      836     3376 |     1164      696     14 |  0.003 % |
2.20/2.22	c |    131170 |     135      836     3376 |     1280      774     15 |  0.003 % |
3.40/3.40	c |    196854 |     135      836     3376 |     1408      830     15 |  0.003 % |
5.10/5.18	c |    295381 |     135      836     3376 |     1549     1047     15 |  0.003 % |
7.90/7.99	c |    443170 |     135      836     3376 |     1704     1594     17 |  0.003 % |
12.10/12.13	c |    664853 |     135      836     3376 |     1874     1445     17 |  0.003 % |
18.40/18.43	c |    997380 |     135      836     3376 |     2062     1786     17 |  0.003 % |
28.40/28.48	c |   1496168 |     135      836     3376 |     2268     1524     18 |  0.003 % |
43.60/43.67	c |   2244351 |     135      836     3376 |     2495     2081     18 |  0.003 % |
67.10/67.19	c |   3366627 |     135      836     3376 |     2744     2240     19 |  0.003 % |
103.80/103.82	c |   5050040 |     135      836     3376 |     3019     2334     16 |  0.003 % |
159.30/159.36	c |   7575158 |     135      836     3376 |     3321     2608     17 |  0.003 % |
246.00/246.09	c |  11362835 |     135      836     3376 |     3653     2662     17 |  0.003 % |
382.10/382.10	c |  17044347 |     135      836     3376 |     4018     2076     17 |  0.003 % |
592.31/592.30	c |  25566617 |     135      836     3376 |     4420     2319     16 |  0.003 % |
916.42/916.42	c |  38350022 |     135      836     3376 |     4862     4076     16 |  0.003 % |
1418.04/1418.00	c |  57525127 |     135      836     3376 |     5348     4318     19 |  0.003 % |
2231.06/2231.08	c |  86287785 |     135      836     3376 |     5883     3274     14 |  0.005 % |
3460.30/3460.23	c | 129431775 |     135      836     3376 |     6472     4444     15 |  0.008 % |

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-3275964-1303661823/watcher-3275964-1303661823 -o /tmp/evaluation-result-3275964-1303661823/solver-3275964-1303661823 -C 5000 -W 5100 -M 15500 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3275964-1303661823.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: 1.81 1.96 1.97 4/176 31168
/proc/meminfo: memFree=15976212/32951124 swapFree=67111528/67111528
[pid=31168] ppid=31164 vsize=1860 CPUtime=0 cores=1,3,5,7
/proc/31168/stat : 31168 (minisat_noasser) R 31164 31168 29479 0 -1 4202496 158 0 0 0 0 0 0 0 20 0 1 0 458597815 1904640 114 33554432000 134512640 135048876 4288097904 18446744073709551615 134547181 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31168/statm: 465 114 66 131 0 332 0

[startup+0.087363 s]
/proc/loadavg: 1.81 1.96 1.97 4/176 31168
/proc/meminfo: memFree=15976212/32951124 swapFree=67111528/67111528
[pid=31168] ppid=31164 vsize=1860 CPUtime=0.08 cores=1,3,5,7
/proc/31168/stat : 31168 (minisat_noasser) R 31164 31168 29479 0 -1 4202496 167 0 0 0 8 0 0 0 20 0 1 0 458597815 1904640 123 33554432000 134512640 135048876 4288097904 18446744073709551615 134553672 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31168/statm: 465 123 66 131 0 332 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1860

[startup+0.100358 s]
/proc/loadavg: 1.81 1.96 1.97 4/176 31168
/proc/meminfo: memFree=15976212/32951124 swapFree=67111528/67111528
[pid=31168] ppid=31164 vsize=1860 CPUtime=0.09 cores=1,3,5,7
/proc/31168/stat : 31168 (minisat_noasser) R 31164 31168 29479 0 -1 4202496 167 0 0 0 9 0 0 0 20 0 1 0 458597815 1904640 123 33554432000 134512640 135048876 4288097904 18446744073709551615 134552686 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31168/statm: 465 123 66 131 0 332 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.300322 s]
/proc/loadavg: 1.81 1.96 1.97 4/176 31168
/proc/meminfo: memFree=15976212/32951124 swapFree=67111528/67111528
[pid=31168] ppid=31164 vsize=1860 CPUtime=0.29 cores=1,3,5,7
/proc/31168/stat : 31168 (minisat_noasser) R 31164 31168 29479 0 -1 4202496 179 0 0 0 29 0 0 0 21 0 1 0 458597815 1904640 135 33554432000 134512640 135048876 4288097904 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31168/statm: 465 135 66 131 0 332 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1860

[startup+0.700249 s]
/proc/loadavg: 1.81 1.96 1.97 4/176 31168
/proc/meminfo: memFree=15976212/32951124 swapFree=67111528/67111528
[pid=31168] ppid=31164 vsize=1860 CPUtime=0.69 cores=1,3,5,7
/proc/31168/stat : 31168 (minisat_noasser) R 31164 31168 29479 0 -1 4202496 188 0 0 0 69 0 0 0 22 0 1 0 458597815 1904640 144 33554432000 134512640 135048876 4288097904 18446744073709551615 134552645 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31168/statm: 465 144 66 131 0 332 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1860

[startup+1.5001 s]
/proc/loadavg: 1.81 1.96 1.97 3/178 31170
/proc/meminfo: memFree=15975212/32951124 swapFree=67111528/67111528
[pid=31168] ppid=31164 vsize=1992 CPUtime=1.49 cores=1,3,5,7
/proc/31168/stat : 31168 (minisat_noasser) R 31164 31168 29479 0 -1 4202496 199 0 0 0 149 0 0 0 25 0 1 0 458597815 2039808 155 33554432000 134512640 135048876 4288097904 18446744073709551615 134546561 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31168/statm: 498 155 66 131 0 365 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1992

[startup+3.10081 s]
/proc/loadavg: 1.81 1.96 1.97 3/178 31170
/proc/meminfo: memFree=15974632/32951124 swapFree=67111528/67111528
[pid=31168] ppid=31164 vsize=1992 CPUtime=3.1 cores=1,3,5,7
/proc/31168/stat : 31168 (minisat_noasser) R 31164 31168 29479 0 -1 4202496 221 0 0 0 310 0 0 0 25 0 1 0 458597815 2039808 177 33554432000 134512640 135048876 4288097904 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31168/statm: 498 177 66 131 0 365 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1992

[startup+6.30022 s]
/proc/loadavg: 1.82 1.96 1.97 3/178 31170
/proc/meminfo: memFree=15974336/32951124 swapFree=67111528/67111528
[pid=31168] ppid=31164 vsize=2124 CPUtime=6.3 cores=1,3,5,7
/proc/31168/stat : 31168 (minisat_noasser) R 31164 31168 29479 0 -1 4202496 238 0 0 0 630 0 0 0 25 0 1 0 458597815 2174976 194 33554432000 134512640 135048876 4288097904 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31168/statm: 531 194 66 131 0 398 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 2124

[startup+12.701 s]
/proc/loadavg: 1.83 1.96 1.97 3/178 31170
/proc/meminfo: memFree=15973644/32951124 swapFree=67111528/67111528
[pid=31168] ppid=31164 vsize=2256 CPUtime=12.7 cores=1,3,5,7
/proc/31168/stat : 31168 (minisat_noasser) R 31164 31168 29479 0 -1 4202496 264 0 0 0 1270 0 0 0 25 0 1 0 458597815 2310144 220 33554432000 134512640 135048876 4288097904 18446744073709551615 134546882 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31168/statm: 564 220 66 131 0 431 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2256

[startup+25.5007 s]
/proc/loadavg: 1.87 1.97 1.97 3/178 31171
/proc/meminfo: memFree=15973264/32951124 swapFree=67111528/67111528
[pid=31168] ppid=31164 vsize=2388 CPUtime=25.5 cores=1,3,5,7
/proc/31168/stat : 31168 (minisat_noasser) R 31164 31168 29479 0 -1 4202496 298 0 0 0 2550 0 0 0 25 0 1 0 458597815 2445312 254 33554432000 134512640 135048876 4288097904 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31168/statm: 597 254 66 131 0 464 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 2388

[startup+51.101 s]
/proc/loadavg: 2.03 2.00 1.98 3/178 31171
/proc/meminfo: memFree=15973064/32951124 swapFree=67111528/67111528
[pid=31168] ppid=31164 vsize=2520 CPUtime=51.1 cores=1,3,5,7
/proc/31168/stat : 31168 (minisat_noasser) R 31164 31168 29479 0 -1 4202496 341 0 0 0 5110 0 0 0 25 0 1 0 458597815 2580480 297 33554432000 134512640 135048876 4288097904 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31168/statm: 630 297 66 131 0 497 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 2520

[startup+102.307 s]
/proc/loadavg: 2.01 2.00 1.98 3/178 31173
/proc/meminfo: memFree=15971928/32951124 swapFree=67111528/67111528
[pid=31168] ppid=31164 vsize=2784 CPUtime=102.3 cores=1,3,5,7
/proc/31168/stat : 31168 (minisat_noasser) R 31164 31168 29479 0 -1 4202496 395 0 0 0 10230 0 0 0 25 0 1 0 458597815 2850816 351 33554432000 134512640 135048876 4288097904 18446744073709551615 134552689 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31168/statm: 696 351 66 131 0 563 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 2784

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 31174
/proc/meminfo: memFree=15971756/32951124 swapFree=67111528/67111528
[pid=31168] ppid=31164 vsize=2916 CPUtime=162.3 cores=1,3,5,7
/proc/31168/stat : 31168 (minisat_noasser) R 31164 31168 29479 0 -1 4202496 434 0 0 0 16230 0 0 0 25 0 1 0 458597815 2985984 390 33554432000 134512640 135048876 4288097904 18446744073709551615 134548444 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/31168/statm: 729 390 66 131 0 596 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 2916

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 31176
/proc/meminfo: memFree=15971364/32951124 swapFree=67111528/67111528
[pid=31168] ppid=31164 vsize=3052 CPUtime=222.3 cores=1,3,5,7
/proc/31168/stat : 31168 (minisat_noasser) R 31164 31168 29479 0 -1 4202496 467 0 0 0 22230 0 0 0 25 0 1 0 458597815 3125248 423 33554432000 134512640 135048876 4288097904 18446744073709551615 134552786 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/31168/statm: 763 423 66 131 0 630 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 3052

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 31177
/proc/meminfo: memFree=15971208/32951124 swapFree=67111528/67111528
[pid=31168] ppid=31164 vsize=3192 CPUtime=282.3 cores=1,3,5,7
/proc/31168/stat : 31168 (minisat_noasser) R 31164 31168 29479 0 -1 4202496 498 0 0 0 28230 0 0 0 25 0 1 0 458597815 3268608 454 33554432000 134512640 135048876 4288097904 18446744073709551615 134546939 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/31168/statm: 798 454 66 131 0 665 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 3192

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 31179
/proc/meminfo: memFree=15971068/32951124 swapFree=67111528/67111528
[pid=31168] ppid=31164 vsize=3192 CPUtime=342.3 cores=1,3,5,7
/proc/31168/stat : 31168 (minisat_noasser) R 31164 31168 29479 0 -1 4202496 512 0 0 0 34230 0 0 0 25 0 1 0 458597815 3268608 468 33554432000 134512640 135048876 4288097904 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/31168/statm: 798 468 66 131 0 665 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 3192

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 31181
/proc/meminfo: memFree=15971036/32951124 swapFree=67111528/67111528
[pid=31168] ppid=31164 vsize=3328 CPUtime=402.31 cores=1,3,5,7
/proc/31168/stat : 31168 (minisat_noasser) R 31164 31168 29479 0 -1 4202496 535 0 0 0 40231 0 0 0 25 0 1 0 458597815 3407872 491 33554432000 134512640 135048876 4288097904 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/31168/statm: 832 491 66 131 0 699 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 3328

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 31182
/proc/meminfo: memFree=15970880/32951124 swapFree=67111528/67111528
[pid=31168] ppid=31164 vsize=3328 CPUtime=462.31 cores=1,3,5,7
/proc/31168/stat : 31168 (minisat_noasser) R 31164 31168 29479 0 -1 4202496 551 0 0 0 46231 0 0 0 25 0 1 0 458597815 3407872 507 33554432000 134512640 135048876 4288097904 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/31168/statm: 832 507 66 131 0 699 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 3328

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 31187
/proc/meminfo: memFree=15969888/32951124 swapFree=67111528/67111528
[pid=31168] ppid=31164 vsize=3464 CPUtime=522.31 cores=1,3,5,7
/proc/31168/stat : 31168 (minisat_noasser) R 31164 31168 29479 0 -1 4202496 564 0 0 0 52231 0 0 0 25 0 1 0 458597815 3547136 520 33554432000 134512640 135048876 4288097904 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/31168/statm: 866 520 66 131 0 733 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 3464

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 31188
/proc/meminfo: memFree=15970236/32951124 swapFree=67111528/67111528
[pid=31168] ppid=31164 vsize=3464 CPUtime=582.31 cores=1,3,5,7
/proc/31168/stat : 31168 (minisat_noasser) R 31164 31168 29479 0 -1 4202496 577 0 0 0 58231 0 0 0 25 0 1 0 458597815 3547136 533 33554432000 134512640 135048876 4288097904 18446744073709551615 134547155 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/31168/statm: 866 533 66 131 0 733 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 3464


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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 31290
/proc/meminfo: memFree=15967228/32951124 swapFree=67111528/67111528
[pid=31168] ppid=31164 vsize=4860 CPUtime=4062.42 cores=1,3,5,7
/proc/31168/stat : 31168 (minisat_noasser) R 31164 31168 29479 0 -1 4202496 904 0 0 0 406242 0 0 0 25 0 1 0 458597815 4976640 860 33554432000 134512640 135048876 4288097904 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31168/statm: 1215 860 66 131 0 1082 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 4860

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31295
/proc/meminfo: memFree=15966256/32951124 swapFree=67111528/67111528
[pid=31168] ppid=31164 vsize=4860 CPUtime=4122.42 cores=1,3,5,7
/proc/31168/stat : 31168 (minisat_noasser) R 31164 31168 29479 0 -1 4202496 904 0 0 0 412242 0 0 0 25 0 1 0 458597815 4976640 860 33554432000 134512640 135048876 4288097904 18446744073709551615 134548409 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31168/statm: 1215 860 66 131 0 1082 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 4860

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31296
/proc/meminfo: memFree=15966468/32951124 swapFree=67111528/67111528
[pid=31168] ppid=31164 vsize=4860 CPUtime=4182.42 cores=1,3,5,7
/proc/31168/stat : 31168 (minisat_noasser) R 31164 31168 29479 0 -1 4202496 905 0 0 0 418242 0 0 0 25 0 1 0 458597815 4976640 861 33554432000 134512640 135048876 4288097904 18446744073709551615 134546971 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31168/statm: 1215 861 66 131 0 1082 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 4860

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31298
/proc/meminfo: memFree=15966540/32951124 swapFree=67111528/67111528
[pid=31168] ppid=31164 vsize=4860 CPUtime=4242.42 cores=1,3,5,7
/proc/31168/stat : 31168 (minisat_noasser) R 31164 31168 29479 0 -1 4202496 916 0 0 0 424242 0 0 0 25 0 1 0 458597815 4976640 872 33554432000 134512640 135048876 4288097904 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31168/statm: 1215 872 66 131 0 1082 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 4860

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31300
/proc/meminfo: memFree=15966736/32951124 swapFree=67111528/67111528
[pid=31168] ppid=31164 vsize=4860 CPUtime=4302.43 cores=1,3,5,7
/proc/31168/stat : 31168 (minisat_noasser) R 31164 31168 29479 0 -1 4202496 916 0 0 0 430243 0 0 0 25 0 1 0 458597815 4976640 872 33554432000 134512640 135048876 4288097904 18446744073709551615 134546882 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31168/statm: 1215 872 66 131 0 1082 0
Current children cumulated CPU time (s) 4302.43
Current children cumulated vsize (KiB) 4860

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31301
/proc/meminfo: memFree=15966808/32951124 swapFree=67111528/67111528
[pid=31168] ppid=31164 vsize=4860 CPUtime=4362.43 cores=1,3,5,7
/proc/31168/stat : 31168 (minisat_noasser) R 31164 31168 29479 0 -1 4202496 934 0 0 0 436243 0 0 0 25 0 1 0 458597815 4976640 890 33554432000 134512640 135048876 4288097904 18446744073709551615 134547199 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31168/statm: 1215 890 66 131 0 1082 0
Current children cumulated CPU time (s) 4362.43
Current children cumulated vsize (KiB) 4860

[startup+4422.3 s]
/proc/loadavg: 2.10 2.03 2.01 3/178 31303
/proc/meminfo: memFree=15966784/32951124 swapFree=67111528/67111528
[pid=31168] ppid=31164 vsize=4992 CPUtime=4422.43 cores=1,3,5,7
/proc/31168/stat : 31168 (minisat_noasser) R 31164 31168 29479 0 -1 4202496 940 0 0 0 442243 0 0 0 25 0 1 0 458597815 5111808 896 33554432000 134512640 135048876 4288097904 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31168/statm: 1248 896 66 131 0 1115 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 4992

[startup+4482.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/178 31304
/proc/meminfo: memFree=15966856/32951124 swapFree=67111528/67111528
[pid=31168] ppid=31164 vsize=4992 CPUtime=4482.43 cores=1,3,5,7
/proc/31168/stat : 31168 (minisat_noasser) R 31164 31168 29479 0 -1 4202496 954 0 0 0 448243 0 0 0 25 0 1 0 458597815 5111808 910 33554432000 134512640 135048876 4288097904 18446744073709551615 134546894 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31168/statm: 1248 910 66 131 0 1115 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 4992

[startup+4542.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/178 31306
/proc/meminfo: memFree=15966816/32951124 swapFree=67111528/67111528
[pid=31168] ppid=31164 vsize=4992 CPUtime=4542.43 cores=1,3,5,7
/proc/31168/stat : 31168 (minisat_noasser) R 31164 31168 29479 0 -1 4202496 954 0 0 0 454243 0 0 0 25 0 1 0 458597815 5111808 910 33554432000 134512640 135048876 4288097904 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31168/statm: 1248 910 66 131 0 1115 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 4992

[startup+4602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 31308
/proc/meminfo: memFree=15966872/32951124 swapFree=67111528/67111528
[pid=31168] ppid=31164 vsize=4992 CPUtime=4602.44 cores=1,3,5,7
/proc/31168/stat : 31168 (minisat_noasser) R 31164 31168 29479 0 -1 4202496 954 0 0 0 460244 0 0 0 25 0 1 0 458597815 5111808 910 33554432000 134512640 135048876 4288097904 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31168/statm: 1248 910 66 131 0 1115 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 4992

[startup+4662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 31309
/proc/meminfo: memFree=15966708/32951124 swapFree=67111528/67111528
[pid=31168] ppid=31164 vsize=4992 CPUtime=4662.44 cores=1,3,5,7
/proc/31168/stat : 31168 (minisat_noasser) R 31164 31168 29479 0 -1 4202496 954 0 0 0 466244 0 0 0 25 0 1 0 458597815 5111808 910 33554432000 134512640 135048876 4288097904 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31168/statm: 1248 910 66 131 0 1115 0
Current children cumulated CPU time (s) 4662.44
Current children cumulated vsize (KiB) 4992

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31311
/proc/meminfo: memFree=15966940/32951124 swapFree=67111528/67111528
[pid=31168] ppid=31164 vsize=4992 CPUtime=4722.45 cores=1,3,5,7
/proc/31168/stat : 31168 (minisat_noasser) R 31164 31168 29479 0 -1 4202496 957 0 0 0 472245 0 0 0 25 0 1 0 458597815 5111808 913 33554432000 134512640 135048876 4288097904 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31168/statm: 1248 913 66 131 0 1115 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 4992

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31312
/proc/meminfo: memFree=15966900/32951124 swapFree=67111528/67111528
[pid=31168] ppid=31164 vsize=4992 CPUtime=4782.44 cores=1,3,5,7
/proc/31168/stat : 31168 (minisat_noasser) R 31164 31168 29479 0 -1 4202496 957 0 0 0 478244 0 0 0 25 0 1 0 458597815 5111808 913 33554432000 134512640 135048876 4288097904 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31168/statm: 1248 913 66 131 0 1115 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 4992

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31314
/proc/meminfo: memFree=15966852/32951124 swapFree=67111528/67111528
[pid=31168] ppid=31164 vsize=4992 CPUtime=4842.44 cores=1,3,5,7
/proc/31168/stat : 31168 (minisat_noasser) R 31164 31168 29479 0 -1 4202496 960 0 0 0 484244 0 0 0 25 0 1 0 458597815 5111808 916 33554432000 134512640 135048876 4288097904 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31168/statm: 1248 916 66 131 0 1115 0
Current children cumulated CPU time (s) 4842.44
Current children cumulated vsize (KiB) 4992

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31316
/proc/meminfo: memFree=15967060/32951124 swapFree=67111528/67111528
[pid=31168] ppid=31164 vsize=4992 CPUtime=4902.44 cores=1,3,5,7
/proc/31168/stat : 31168 (minisat_noasser) R 31164 31168 29479 0 -1 4202496 961 0 0 0 490244 0 0 0 25 0 1 0 458597815 5111808 917 33554432000 134512640 135048876 4288097904 18446744073709551615 134551336 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31168/statm: 1248 917 66 131 0 1115 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 4992

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31317
/proc/meminfo: memFree=15967136/32951124 swapFree=67111528/67111528
[pid=31168] ppid=31164 vsize=4992 CPUtime=4962.45 cores=1,3,5,7
/proc/31168/stat : 31168 (minisat_noasser) R 31164 31168 29479 0 -1 4202496 961 0 0 0 496245 0 0 0 25 0 1 0 458597815 5111808 917 33554432000 134512640 135048876 4288097904 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31168/statm: 1248 917 66 131 0 1115 0
Current children cumulated CPU time (s) 4962.45
Current children cumulated vsize (KiB) 4992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 31318
/proc/meminfo: memFree=15967116/32951124 swapFree=67111528/67111528
[pid=31168] ppid=31164 vsize=4992 CPUtime=5000.05 cores=1,3,5,7
/proc/31168/stat : 31168 (minisat_noasser) R 31164 31168 29479 0 -1 4202496 961 0 0 0 500005 0 0 0 25 0 1 0 458597815 5111808 917 33554432000 134512640 135048876 4288097904 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31168/statm: 1248 917 66 131 0 1115 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 4992

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 4/178 31318
/proc/meminfo: memFree=15967116/32951124 swapFree=67111528/67111528
[pid=31168] ppid=31164 vsize=4992 CPUtime=5000.05 cores=1,3,5,7
/proc/31168/stat : 31168 (minisat_noasser) R 31164 31168 29479 0 -1 4202496 961 0 0 0 500005 0 0 0 25 0 1 0 458597815 5111808 917 33554432000 134512640 135048876 4288097904 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/31168/statm: 1248 917 66 131 0 1115 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 4992

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.06
CPU user time (s): 5000.06
CPU system time (s): 0.003999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 4992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.06
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 961
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 37525

runsolver used 6.97794 second user time and 15.7386 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-24 18:17:03
IDJOB=3275964
IDBENCH=84028
IDSOLVER=1678
FILE ID=node142/3275964-1303661823
RUNJOBID= node142-1303661823-31150
PBS_JOBID= 13150706
Free space on /tmp= 71348 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT03/handmade/stanion/hwb/hwb-n30-02-S77299857.shuffled-as.sat03-1633.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3275964-1303661823/watcher-3275964-1303661823 -o /tmp/evaluation-result-3275964-1303661823/solver-3275964-1303661823 -C 5000 -W 5100 -M 15500 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3275964-1303661823.cnf

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

MD5SUM BENCH= bdf2c49c74bfdbd3bd4663dca402d24f
RANDOM SEED=169663181

node142.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5131.95
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15976764 kB
Buffers:       2070556 kB
Cached:       14269708 kB
SwapCached:          0 kB
Active:        6835056 kB
Inactive:      9569360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15976764 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3212 kB
Writeback:           0 kB
AnonPages:       64576 kB
Mapped:          14476 kB
Slab:           506120 kB
PageTables:       4728 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   185956 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= 71344 MiB
End job on node142 at 2011-04-24 19:40:25