Trace number 3273927

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) 1299.37 1300.01

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n280-s93756482-sat.cnf
MD5SUMbadb3b4ac12b29ada7dd8ed96ed75c80
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.66244
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses672
Sum of the clauses size1680
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2560
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5112
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:  280                                                  |
0.00/0.00	c |  Number of clauses:    672                                                  |
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 |     280      672     1680 |      224        0    nan |  0.000 % |
0.00/0.00	c |       101 |     280      672     1680 |      246      101     40 |  0.006 % |
0.00/0.00	c |       252 |     280      672     1680 |      271      252     40 |  0.001 % |
0.00/0.00	c |       477 |     280      672     1680 |      298      284     37 |  0.006 % |
0.00/0.01	c |       815 |     280      672     1680 |      327      240     27 |  0.006 % |
0.00/0.02	c |      1324 |     280      672     1680 |      360      309     28 |  0.006 % |
0.00/0.03	c |      2084 |     280      672     1680 |      396      384     30 |  0.006 % |
0.00/0.05	c |      3224 |     280      672     1680 |      436      294     25 |  0.001 % |
0.09/0.09	c |      4932 |     280      672     1680 |      480      407     31 |  0.006 % |
0.10/0.14	c |      7496 |     280      672     1680 |      528      362     25 |  0.001 % |
0.20/0.22	c |     11340 |     280      672     1680 |      580      472     30 |  0.001 % |
0.30/0.35	c |     17108 |     280      672     1680 |      639      505     29 |  0.001 % |
0.50/0.54	c |     25762 |     280      672     1680 |      703      496     25 |  0.006 % |
0.80/0.83	c |     38736 |     280      672     1680 |      773      507     26 |  0.001 % |
1.30/1.33	c |     58197 |     280      672     1680 |      850      573     27 |  0.006 % |
2.00/2.07	c |     87389 |     280      672     1680 |      935      837     34 |  0.001 % |
3.40/3.75	c |    131178 |     280      672     1680 |     1029      840     33 |  0.006 % |
5.19/5.51	c |    196862 |     280      672     1680 |     1132      766     31 |  0.006 % |
8.03/8.40	c |    295388 |     280      672     1680 |     1245      801     35 |  0.006 % |
12.52/12.91	c |    443178 |     280      672     1680 |     1369     1206     38 |  0.006 % |
19.32/19.79	c |    664861 |     280      672     1680 |     1506     1427     39 |  0.006 % |
30.60/31.02	c |    997386 |     280      672     1680 |     1657     1182     39 |  0.006 % |
47.40/47.81	c |   1496174 |     280      672     1680 |     1823     1037     33 |  0.006 % |
73.49/73.96	c |   2244357 |     280      672     1680 |     2005     1710     42 |  0.006 % |
115.28/115.73	c |   3366633 |     280      672     1680 |     2206     1239     35 |  0.006 % |
180.27/180.76	c |   5050044 |     280      672     1680 |     2426     1748     45 |  0.006 % |
282.15/282.64	c |   7575161 |     280      672     1680 |     2669     2290     41 |  0.001 % |
439.52/440.08	c |  11362836 |     280      672     1680 |     2936     1789     45 |  0.006 % |
687.17/687.78	c |  17044349 |     280      672     1680 |     3230     2686     45 |  0.006 % |
1069.69/1070.35	c |  25566618 |     280      672     1680 |     3553     3161     44 |  0.001 % |

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-3273927-1303602253/watcher-3273927-1303602253 -o /tmp/evaluation-result-3273927-1303602253/solver-3273927-1303602253 -C 2400 -W 1300 -M 7680 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3273927-1303602253.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: 4.00 3.94 3.09 2/180 649
/proc/meminfo: memFree=25913028/32951132 swapFree=67111364/67111528
[pid=649] ppid=647 vsize=1728 CPUtime=0 cores=4,6
/proc/649/stat : 649 (minisat_noasser) R 647 649 497 0 -1 4202496 145 0 0 0 0 0 0 0 25 0 1 0 471824004 1769472 102 33554432000 134512640 135048876 4290566544 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/649/statm: 432 102 66 131 0 299 0

[startup+0.0907331 s]
/proc/loadavg: 4.00 3.94 3.09 2/180 649
/proc/meminfo: memFree=25913028/32951132 swapFree=67111364/67111528
[pid=649] ppid=647 vsize=1860 CPUtime=0.09 cores=4,6
/proc/649/stat : 649 (minisat_noasser) R 647 649 497 0 -1 4202496 169 0 0 0 9 0 0 0 25 0 1 0 471824004 1904640 126 33554432000 134512640 135048876 4290566544 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/649/statm: 465 126 66 131 0 332 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1860

[startup+0.100736 s]
/proc/loadavg: 4.00 3.94 3.09 2/180 649
/proc/meminfo: memFree=25913028/32951132 swapFree=67111364/67111528
[pid=649] ppid=647 vsize=1860 CPUtime=0.1 cores=4,6
/proc/649/stat : 649 (minisat_noasser) R 647 649 497 0 -1 4202496 172 0 0 0 10 0 0 0 25 0 1 0 471824004 1904640 129 33554432000 134512640 135048876 4290566544 18446744073709551615 134548434 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/649/statm: 465 129 66 131 0 332 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1860

[startup+0.300728 s]
/proc/loadavg: 4.00 3.94 3.09 2/180 649
/proc/meminfo: memFree=25913028/32951132 swapFree=67111364/67111528
[pid=649] ppid=647 vsize=1992 CPUtime=0.3 cores=4,6
/proc/649/stat : 649 (minisat_noasser) R 647 649 497 0 -1 4202496 187 0 0 0 30 0 0 0 25 0 1 0 471824004 2039808 144 33554432000 134512640 135048876 4290566544 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/649/statm: 498 144 66 131 0 365 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1992

[startup+0.700648 s]
/proc/loadavg: 4.00 3.94 3.09 2/180 649
/proc/meminfo: memFree=25913028/32951132 swapFree=67111364/67111528
[pid=649] ppid=647 vsize=1992 CPUtime=0.7 cores=4,6
/proc/649/stat : 649 (minisat_noasser) R 647 649 497 0 -1 4202496 205 0 0 0 70 0 0 0 25 0 1 0 471824004 2039808 162 33554432000 134512640 135048876 4290566544 18446744073709551615 134548753 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/649/statm: 498 162 66 131 0 365 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1992

[startup+1.50051 s]
/proc/loadavg: 4.00 3.94 3.09 2/176 668
/proc/meminfo: memFree=26049940/32951132 swapFree=67111364/67111528
[pid=649] ppid=647 vsize=2112 CPUtime=1.5 cores=4,6
/proc/649/stat : 649 (minisat_noasser) R 647 649 497 0 -1 4202496 225 0 0 0 150 0 0 0 25 0 1 0 471824004 2162688 182 33554432000 134512640 135048876 4290566544 18446744073709551615 134548743 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/649/statm: 528 182 66 131 0 395 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2112

[startup+3.10016 s]
/proc/loadavg: 3.84 3.91 3.08 3/181 678
/proc/meminfo: memFree=26047540/32951132 swapFree=67111364/67111528
[pid=649] ppid=647 vsize=2112 CPUtime=2.93 cores=4,6
/proc/649/stat : 649 (minisat_noasser) R 647 649 497 0 -1 4202496 245 0 0 0 292 1 0 0 25 0 1 0 471824004 2162688 202 33554432000 134512640 135048876 4290566544 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/649/statm: 528 202 66 131 0 395 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 2112

[startup+6.30067 s]
/proc/loadavg: 3.84 3.91 3.08 5/188 715
/proc/meminfo: memFree=26024772/32951132 swapFree=67111364/67111528
[pid=649] ppid=647 vsize=2244 CPUtime=5.99 cores=4,6
/proc/649/stat : 649 (minisat_noasser) R 647 649 497 0 -1 4202496 280 0 0 0 598 1 0 0 25 0 1 0 471824004 2297856 237 33554432000 134512640 135048876 4290566544 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/649/statm: 561 237 66 131 0 428 0
Current children cumulated CPU time (s) 5.99
Current children cumulated vsize (KiB) 2244

[startup+12.7006 s]
/proc/loadavg: 3.86 3.91 3.09 5/188 715
/proc/meminfo: memFree=26013548/32951132 swapFree=67111364/67111528
[pid=649] ppid=647 vsize=2492 CPUtime=12.32 cores=4,6
/proc/649/stat : 649 (minisat_noasser) R 647 649 497 0 -1 4202496 315 0 0 0 1228 4 0 0 25 0 1 0 471824004 2551808 272 33554432000 134512640 135048876 4290566544 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/649/statm: 623 272 66 131 0 490 0
Current children cumulated CPU time (s) 12.32
Current children cumulated vsize (KiB) 2492

[startup+25.5004 s]
/proc/loadavg: 3.88 3.91 3.10 5/188 715
/proc/meminfo: memFree=26008740/32951132 swapFree=67111364/67111528
[pid=649] ppid=647 vsize=2752 CPUtime=25.11 cores=4,6
/proc/649/stat : 649 (minisat_noasser) R 647 649 497 0 -1 4202496 382 0 0 0 2505 6 0 0 25 0 1 0 471824004 2818048 339 33554432000 134512640 135048876 4290566544 18446744073709551615 134552413 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/649/statm: 688 339 66 131 0 555 0
Current children cumulated CPU time (s) 25.11
Current children cumulated vsize (KiB) 2752

[startup+51.101 s]
/proc/loadavg: 3.92 3.92 3.12 5/188 716
/proc/meminfo: memFree=26000884/32951132 swapFree=67111364/67111528
[pid=649] ppid=647 vsize=3004 CPUtime=50.7 cores=4,6
/proc/649/stat : 649 (minisat_noasser) R 647 649 497 0 -1 4202496 454 0 0 0 5062 8 0 0 25 0 1 0 471824004 3076096 411 33554432000 134512640 135048876 4290566544 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/649/statm: 751 411 66 131 0 618 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 3004

[startup+102.306 s]
/proc/loadavg: 3.97 3.93 3.17 5/188 717
/proc/meminfo: memFree=25987584/32951132 swapFree=67111364/67111528
[pid=649] ppid=647 vsize=3264 CPUtime=101.89 cores=4,6
/proc/649/stat : 649 (minisat_noasser) R 647 649 497 0 -1 4202496 531 0 0 0 10181 8 0 0 25 0 1 0 471824004 3342336 488 33554432000 134512640 135048876 4290566544 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/649/statm: 816 488 66 131 0 683 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 3264

[startup+162.301 s]
/proc/loadavg: 3.98 3.94 3.21 5/188 719
/proc/meminfo: memFree=25982700/32951132 swapFree=67111364/67111528
[pid=649] ppid=647 vsize=3508 CPUtime=161.87 cores=4,6
/proc/649/stat : 649 (minisat_noasser) R 647 649 497 0 -1 4202496 585 0 0 0 16178 9 0 0 25 0 1 0 471824004 3592192 542 33554432000 134512640 135048876 4290566544 18446744073709551615 134546924 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/649/statm: 877 542 66 131 0 744 0
Current children cumulated CPU time (s) 161.87
Current children cumulated vsize (KiB) 3508

[startup+222.3 s]
/proc/loadavg: 3.99 3.95 3.26 5/188 721
/proc/meminfo: memFree=25975568/32951132 swapFree=67111364/67111528
[pid=649] ppid=647 vsize=3772 CPUtime=221.86 cores=4,6
/proc/649/stat : 649 (minisat_noasser) R 647 649 497 0 -1 4202496 641 0 0 0 22175 11 0 0 25 0 1 0 471824004 3862528 598 33554432000 134512640 135048876 4290566544 18446744073709551615 134546807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/649/statm: 943 598 66 131 0 810 0
Current children cumulated CPU time (s) 221.86
Current children cumulated vsize (KiB) 3772

[startup+282.301 s]
/proc/loadavg: 3.99 3.95 3.30 5/188 722
/proc/meminfo: memFree=25974288/32951132 swapFree=67111364/67111528
[pid=649] ppid=647 vsize=3772 CPUtime=281.84 cores=4,6
/proc/649/stat : 649 (minisat_noasser) R 647 649 497 0 -1 4202496 664 0 0 0 28170 14 0 0 25 0 1 0 471824004 3862528 621 33554432000 134512640 135048876 4290566544 18446744073709551615 134548067 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/649/statm: 943 621 66 131 0 810 0
Current children cumulated CPU time (s) 281.84
Current children cumulated vsize (KiB) 3772

[startup+342.301 s]
/proc/loadavg: 4.05 3.97 3.35 5/188 724
/proc/meminfo: memFree=25965092/32951132 swapFree=67111364/67111528
[pid=649] ppid=647 vsize=4024 CPUtime=341.83 cores=4,6
/proc/649/stat : 649 (minisat_noasser) R 647 649 497 0 -1 4202496 723 0 0 0 34167 16 0 0 25 0 1 0 471824004 4120576 680 33554432000 134512640 135048876 4290566544 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/649/statm: 1006 680 66 131 0 873 0
Current children cumulated CPU time (s) 341.83
Current children cumulated vsize (KiB) 4024

[startup+402.3 s]
/proc/loadavg: 4.02 3.97 3.39 5/188 725
/proc/meminfo: memFree=25960104/32951132 swapFree=67111364/67111528
[pid=649] ppid=647 vsize=4144 CPUtime=401.83 cores=4,6
/proc/649/stat : 649 (minisat_noasser) R 647 649 497 0 -1 4202496 728 0 0 0 40165 18 0 0 25 0 1 0 471824004 4243456 685 33554432000 134512640 135048876 4290566544 18446744073709551615 134547184 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/649/statm: 1036 685 66 131 0 903 0
Current children cumulated CPU time (s) 401.83
Current children cumulated vsize (KiB) 4144

[startup+462.301 s]
/proc/loadavg: 4.00 3.97 3.43 5/188 727
/proc/meminfo: memFree=25959588/32951132 swapFree=67111364/67111528
[pid=649] ppid=647 vsize=4264 CPUtime=461.82 cores=4,6
/proc/649/stat : 649 (minisat_noasser) R 647 649 497 0 -1 4202496 779 0 0 0 46163 19 0 0 25 0 1 0 471824004 4366336 736 33554432000 134512640 135048876 4290566544 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/649/statm: 1066 736 66 131 0 933 0
Current children cumulated CPU time (s) 461.82
Current children cumulated vsize (KiB) 4264

[startup+522.301 s]
/proc/loadavg: 4.04 3.99 3.46 5/188 729
/proc/meminfo: memFree=25959416/32951132 swapFree=67111364/67111528
[pid=649] ppid=647 vsize=4396 CPUtime=521.81 cores=4,6
/proc/649/stat : 649 (minisat_noasser) R 647 649 497 0 -1 4202496 808 0 0 0 52160 21 0 0 25 0 1 0 471824004 4501504 765 33554432000 134512640 135048876 4290566544 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/649/statm: 1099 765 66 131 0 966 0
Current children cumulated CPU time (s) 521.81
Current children cumulated vsize (KiB) 4396

[startup+582.3 s]
/proc/loadavg: 4.01 3.99 3.49 5/188 730
/proc/meminfo: memFree=25947000/32951132 swapFree=67111364/67111528
[pid=649] ppid=647 vsize=4528 CPUtime=581.79 cores=4,6
/proc/649/stat : 649 (minisat_noasser) R 647 649 497 0 -1 4202496 826 0 0 0 58157 22 0 0 25 0 1 0 471824004 4636672 783 33554432000 134512640 135048876 4290566544 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/649/statm: 1132 783 66 131 0 999 0
Current children cumulated CPU time (s) 581.79
Current children cumulated vsize (KiB) 4528

[startup+642.301 s]
/proc/loadavg: 4.00 3.99 3.52 5/188 732
/proc/meminfo: memFree=25946104/32951132 swapFree=67111364/67111528
[pid=649] ppid=647 vsize=4528 CPUtime=641.8 cores=4,6
/proc/649/stat : 649 (minisat_noasser) R 647 649 497 0 -1 4202496 836 0 0 0 64156 24 0 0 25 0 1 0 471824004 4636672 793 33554432000 134512640 135048876 4290566544 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/649/statm: 1132 793 66 131 0 999 0
Current children cumulated CPU time (s) 641.8
Current children cumulated vsize (KiB) 4528

[startup+702.301 s]
/proc/loadavg: 4.05 4.00 3.56 5/188 733
/proc/meminfo: memFree=25943352/32951132 swapFree=67111364/67111528
[pid=649] ppid=647 vsize=4648 CPUtime=701.77 cores=4,6
/proc/649/stat : 649 (minisat_noasser) R 647 649 497 0 -1 4202496 859 0 0 0 70152 25 0 0 25 0 1 0 471824004 4759552 816 33554432000 134512640 135048876 4290566544 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/649/statm: 1162 816 66 131 0 1029 0
Current children cumulated CPU time (s) 701.77
Current children cumulated vsize (KiB) 4648

[startup+762.306 s]
/proc/loadavg: 4.02 4.00 3.58 5/188 735
/proc/meminfo: memFree=25942204/32951132 swapFree=67111364/67111528
[pid=649] ppid=647 vsize=4648 CPUtime=761.77 cores=4,6
/proc/649/stat : 649 (minisat_noasser) R 647 649 497 0 -1 4202496 881 0 0 0 76151 26 0 0 25 0 1 0 471824004 4759552 838 33554432000 134512640 135048876 4290566544 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/649/statm: 1162 838 66 131 0 1029 0
Current children cumulated CPU time (s) 761.77
Current children cumulated vsize (KiB) 4648

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.60 5/188 737
/proc/meminfo: memFree=25941056/32951132 swapFree=67111364/67111528
[pid=649] ppid=647 vsize=4760 CPUtime=821.75 cores=4,6
/proc/649/stat : 649 (minisat_noasser) R 647 649 497 0 -1 4202496 887 0 0 0 82148 27 0 0 25 0 1 0 471824004 4874240 844 33554432000 134512640 135048876 4290566544 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/649/statm: 1190 844 66 131 0 1057 0
Current children cumulated CPU time (s) 821.75
Current children cumulated vsize (KiB) 4760

[startup+882.301 s]
/proc/loadavg: 4.07 4.02 3.63 5/188 738
/proc/meminfo: memFree=25940776/32951132 swapFree=67111364/67111528
[pid=649] ppid=647 vsize=4760 CPUtime=881.74 cores=4,6
/proc/649/stat : 649 (minisat_noasser) R 647 649 497 0 -1 4202496 902 0 0 0 88145 29 0 0 25 0 1 0 471824004 4874240 859 33554432000 134512640 135048876 4290566544 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/649/statm: 1190 859 66 131 0 1057 0
Current children cumulated CPU time (s) 881.74
Current children cumulated vsize (KiB) 4760

[startup+942.3 s]
/proc/loadavg: 4.03 4.01 3.65 5/188 740
/proc/meminfo: memFree=25940748/32951132 swapFree=67111364/67111528
[pid=649] ppid=647 vsize=4876 CPUtime=941.73 cores=4,6
/proc/649/stat : 649 (minisat_noasser) R 647 649 497 0 -1 4202496 921 0 0 0 94143 30 0 0 25 0 1 0 471824004 4993024 878 33554432000 134512640 135048876 4290566544 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/649/statm: 1219 878 66 131 0 1086 0
Current children cumulated CPU time (s) 941.73
Current children cumulated vsize (KiB) 4876

[startup+1002.3 s]
/proc/loadavg: 4.01 4.00 3.67 5/188 741
/proc/meminfo: memFree=25937612/32951132 swapFree=67111364/67111528
[pid=649] ppid=647 vsize=5012 CPUtime=1001.72 cores=4,6
/proc/649/stat : 649 (minisat_noasser) R 647 649 497 0 -1 4202496 942 0 0 0 100141 31 0 0 25 0 1 0 471824004 5132288 899 33554432000 134512640 135048876 4290566544 18446744073709551615 134546974 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/649/statm: 1253 899 66 131 0 1120 0
Current children cumulated CPU time (s) 1001.72
Current children cumulated vsize (KiB) 5012

[startup+1062.3 s]
/proc/loadavg: 4.06 4.02 3.69 5/188 752
/proc/meminfo: memFree=25935932/32951132 swapFree=67111364/67111528
[pid=649] ppid=647 vsize=5012 CPUtime=1061.69 cores=4,6
/proc/649/stat : 649 (minisat_noasser) R 647 649 497 0 -1 4202496 947 0 0 0 106135 34 0 0 25 0 1 0 471824004 5132288 904 33554432000 134512640 135048876 4290566544 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/649/statm: 1253 904 66 131 0 1120 0
Current children cumulated CPU time (s) 1061.69
Current children cumulated vsize (KiB) 5012

[startup+1122.3 s]
/proc/loadavg: 4.09 4.03 3.71 5/188 754
/proc/meminfo: memFree=25935652/32951132 swapFree=67111364/67111528
[pid=649] ppid=647 vsize=5140 CPUtime=1121.68 cores=4,6
/proc/649/stat : 649 (minisat_noasser) R 647 649 497 0 -1 4202496 988 0 0 0 112132 36 0 0 25 0 1 0 471824004 5263360 945 33554432000 134512640 135048876 4290566544 18446744073709551615 134547293 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/649/statm: 1285 945 66 131 0 1152 0
Current children cumulated CPU time (s) 1121.68
Current children cumulated vsize (KiB) 5140

[startup+1182.3 s]
/proc/loadavg: 4.04 4.02 3.73 5/188 755
/proc/meminfo: memFree=25935136/32951132 swapFree=67111364/67111528
[pid=649] ppid=647 vsize=5276 CPUtime=1181.66 cores=4,6
/proc/649/stat : 649 (minisat_noasser) R 647 649 497 0 -1 4202496 1009 0 0 0 118128 38 0 0 25 0 1 0 471824004 5402624 966 33554432000 134512640 135048876 4290566544 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/649/statm: 1319 966 66 131 0 1186 0
Current children cumulated CPU time (s) 1181.66
Current children cumulated vsize (KiB) 5276

[startup+1242.3 s]
/proc/loadavg: 4.08 4.03 3.75 5/188 757
/proc/meminfo: memFree=25931508/32951132 swapFree=67111364/67111528
[pid=649] ppid=647 vsize=5276 CPUtime=1241.66 cores=4,6
/proc/649/stat : 649 (minisat_noasser) R 647 649 497 0 -1 4202496 1026 0 0 0 124126 40 0 0 25 0 1 0 471824004 5402624 983 33554432000 134512640 135048876 4290566544 18446744073709551615 134552645 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/649/statm: 1319 983 66 131 0 1186 0
Current children cumulated CPU time (s) 1241.66
Current children cumulated vsize (KiB) 5276



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.02 3.76 5/188 758
/proc/meminfo: memFree=25930984/32951132 swapFree=67111364/67111528
[pid=649] ppid=647 vsize=5408 CPUtime=1299.35 cores=4,6
/proc/649/stat : 649 (minisat_noasser) R 647 649 497 0 -1 4202496 1040 0 0 0 129894 41 0 0 25 0 1 0 471824004 5537792 997 33554432000 134512640 135048876 4290566544 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/649/statm: 1352 997 66 131 0 1219 0
Current children cumulated CPU time (s) 1299.35
Current children cumulated vsize (KiB) 5408

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): 1299.37
CPU user time (s): 1298.95
CPU system time (s): 0.415936
CPU usage (%): 99.9506
Max. virtual memory (cumulated for all children) (KiB): 5408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.95
system time used= 0.415936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1040
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= 10022

runsolver used 1.9867 second user time and 3.9434 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-24 01:44:14
IDJOB=3273927
IDBENCH=83149
IDSOLVER=1676
FILE ID=node128/3273927-1303602253
RUNJOBID= node128-1303600950-516
PBS_JOBID= 13150614
Free space on /tmp= 66820 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n280-s93756482-sat.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273927-1303602253/watcher-3273927-1303602253 -o /tmp/evaluation-result-3273927-1303602253/solver-3273927-1303602253 -C 2400 -W 1300 -M 7680 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3273927-1303602253.cnf

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

MD5SUM BENCH= badb3b4ac12b29ada7dd8ed96ed75c80
RANDOM SEED=902122428

node128.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5332.75
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      25913052 kB
Buffers:       1198152 kB
Cached:        5032348 kB
SwapCached:        160 kB
Active:         282804 kB
Inactive:      6146976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      25913052 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:            1572 kB
Writeback:           0 kB
AnonPages:      199148 kB
Mapped:          15636 kB
Slab:           543600 kB
PageTables:       5420 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   376036 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= 66820 MiB
End job on node128 at 2011-04-24 02:05:56