Trace number 3276029

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) 5000.03 4999.91

General information on the benchmark

NameSAT04/handmade/connamacher/connm-d0.02/
connm-ue-csp-sat-n800-d0.02-s111845174.used-as.sat04-958.cnf
MD5SUM7bb85ebdeae46262f72a4c54d4e16683
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2315.09
Satisfiable
(Un)Satisfiability was proved
Number of variables772
Number of clauses9601
Sum of the clauses size28996
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39408
Number of clauses of size 4193
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:  772                                                  |
0.00/0.00	c |  Number of clauses:    9601                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.04	c ============================[ Search Statistics ]==============================
0.00/0.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.04	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.04	c ===============================================================================
0.00/0.04	c |         0 |     579     9408    31442 |     3136        0    nan |  0.000 % |
0.00/0.04	c |       100 |     579     9408    31442 |     3449      100     30 |  0.000 % |
0.00/0.04	c |       250 |     579     9408    31442 |     3794      250     30 |  0.000 % |
0.00/0.05	c |       477 |     579     9408    31442 |     4174      477     25 |  0.000 % |
0.00/0.06	c |       814 |     579     9408    31442 |     4591      814     29 |  0.000 % |
0.07/0.08	c |      1320 |     579     9408    31442 |     5050     1320     30 |  0.000 % |
0.09/0.12	c |      2079 |     579     9408    31442 |     5555     2079     31 |  0.000 % |
0.09/0.18	c |      3218 |     579     9408    31442 |     6111     3218     31 |  0.000 % |
0.19/0.27	c |      4930 |     579     9408    31442 |     6722     4930     31 |  0.000 % |
0.39/0.43	c |      7494 |     579     9408    31442 |     7394     4079     29 |  0.000 % |
0.59/0.68	c |     11339 |     579     9408    31442 |     8133     4202     28 |  0.000 % |
1.10/1.12	c |     17105 |     579     9408    31442 |     8947     5889     29 |  0.000 % |
1.69/1.74	c |     25755 |     579     9408    31442 |     9842     5516     28 |  0.000 % |
2.69/2.72	c |     38732 |     579     9408    31442 |    10826     8572     30 |  0.000 % |
4.30/4.32	c |     58193 |     579     9408    31442 |    11908     6263     27 |  0.000 % |
6.79/6.80	c |     87385 |     579     9408    31442 |    13099    11499     28 |  0.000 % |
10.69/10.74	c |    131175 |     579     9408    31442 |    14409     9213     27 |  0.000 % |
16.99/17.07	c |    196859 |     579     9408    31442 |    15850     9721     29 |  0.000 % |
26.89/26.93	c |    295388 |     579     9408    31442 |    17435    12770     27 |  0.000 % |
42.39/42.42	c |    443177 |     579     9408    31442 |    19179    11820     26 |  0.000 % |
66.00/66.04	c |    664860 |     579     9408    31442 |    21097    12096     27 |  0.000 % |
105.09/105.13	c |    997386 |     579     9408    31442 |    23207    16441     28 |  0.000 % |
166.29/166.39	c |   1496174 |     579     9408    31442 |    25527    14918     27 |  0.000 % |
263.70/263.78	c |   2244359 |     579     9408    31442 |    28080    20572     29 |  0.000 % |
424.70/424.70	c |   3366633 |     579     9408    31442 |    30888    26412     25 |  0.000 % |
684.50/684.55	c |   5050045 |     579     9408    31442 |    33977    27807     25 |  0.000 % |
1088.71/1088.73	c |   7575162 |     579     9408    31442 |    37375    23528     23 |  0.000 % |
1713.73/1713.72	c |  11362838 |     579     9408    31442 |    41112    32444     28 |  0.001 % |
2707.96/2707.92	c |  17044350 |     579     9408    31442 |    45224    30103     23 |  0.000 % |
4214.40/4214.40	c |  25566622 |     579     9408    31442 |    49746    38124     27 |  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-3276029-1303663762/watcher-3276029-1303663762 -o /tmp/evaluation-result-3276029-1303663762/solver-3276029-1303663762 -C 5000 -W 5100 -M 15500 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3276029-1303663762.cnf 

running on 4 cores: 0,2,4,6

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: 2.05 2.01 2.00 2/177 24751
/proc/meminfo: memFree=14851408/32951124 swapFree=67111528/67111528
[pid=24751] ppid=24749 vsize=2404 CPUtime=0 cores=0,2,4,6
/proc/24751/stat : 24751 (minisat_noasser) R 24749 24751 23062 0 -1 4202496 320 0 0 0 0 0 0 0 25 0 1 0 477977154 2461696 276 33554432000 134512640 135048876 4294791120 18446744073709551615 134529378 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24751/statm: 601 276 62 131 0 468 0

[startup+0.073298 s]
/proc/loadavg: 2.05 2.01 2.00 2/177 24751
/proc/meminfo: memFree=14851408/32951124 swapFree=67111528/67111528
[pid=24751] ppid=24749 vsize=2992 CPUtime=0.07 cores=0,2,4,6
/proc/24751/stat : 24751 (minisat_noasser) R 24749 24751 23062 0 -1 4202496 541 0 0 0 7 0 0 0 25 0 1 0 477977154 3063808 460 33554432000 134512640 135048876 4294791120 18446744073709551615 134552813 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24751/statm: 748 460 66 131 0 615 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2992

[startup+0.100305 s]
/proc/loadavg: 2.05 2.01 2.00 2/177 24751
/proc/meminfo: memFree=14851408/32951124 swapFree=67111528/67111528
[pid=24751] ppid=24749 vsize=2992 CPUtime=0.09 cores=0,2,4,6
/proc/24751/stat : 24751 (minisat_noasser) R 24749 24751 23062 0 -1 4202496 541 0 0 0 9 0 0 0 25 0 1 0 477977154 3063808 460 33554432000 134512640 135048876 4294791120 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24751/statm: 748 460 66 131 0 615 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2992

[startup+0.300258 s]
/proc/loadavg: 2.05 2.01 2.00 2/177 24751
/proc/meminfo: memFree=14851408/32951124 swapFree=67111528/67111528
[pid=24751] ppid=24749 vsize=3388 CPUtime=0.29 cores=0,2,4,6
/proc/24751/stat : 24751 (minisat_noasser) R 24749 24751 23062 0 -1 4202496 631 0 0 0 29 0 0 0 25 0 1 0 477977154 3469312 550 33554432000 134512640 135048876 4294791120 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24751/statm: 847 550 66 131 0 714 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3388

[startup+0.700213 s]
/proc/loadavg: 2.05 2.01 2.00 2/177 24751
/proc/meminfo: memFree=14851408/32951124 swapFree=67111528/67111528
[pid=24751] ppid=24749 vsize=3784 CPUtime=0.69 cores=0,2,4,6
/proc/24751/stat : 24751 (minisat_noasser) R 24749 24751 23062 0 -1 4202496 712 0 0 0 69 0 0 0 25 0 1 0 477977154 3874816 631 33554432000 134512640 135048876 4294791120 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24751/statm: 946 631 66 131 0 813 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3784

[startup+1.50107 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 24752
/proc/meminfo: memFree=14849176/32951124 swapFree=67111528/67111528
[pid=24751] ppid=24749 vsize=4084 CPUtime=1.49 cores=0,2,4,6
/proc/24751/stat : 24751 (minisat_noasser) R 24749 24751 23062 0 -1 4202496 791 0 0 0 149 0 0 0 25 0 1 0 477977154 4182016 710 33554432000 134512640 135048876 4294791120 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24751/statm: 1021 710 66 131 0 888 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4084

[startup+3.1008 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 24752
/proc/meminfo: memFree=14848184/32951124 swapFree=67111528/67111528
[pid=24751] ppid=24749 vsize=4480 CPUtime=3.09 cores=0,2,4,6
/proc/24751/stat : 24751 (minisat_noasser) R 24749 24751 23062 0 -1 4202496 898 0 0 0 309 0 0 0 25 0 1 0 477977154 4587520 817 33554432000 134512640 135048876 4294791120 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24751/statm: 1120 817 66 131 0 987 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4480

[startup+6.30019 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 24753
/proc/meminfo: memFree=14848016/32951124 swapFree=67111528/67111528
[pid=24751] ppid=24749 vsize=4744 CPUtime=6.29 cores=0,2,4,6
/proc/24751/stat : 24751 (minisat_noasser) R 24749 24751 23062 0 -1 4202496 970 0 0 0 629 0 0 0 25 0 1 0 477977154 4857856 889 33554432000 134512640 135048876 4294791120 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24751/statm: 1186 889 66 131 0 1053 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4744

[startup+12.7011 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 24753
/proc/meminfo: memFree=14846940/32951124 swapFree=67111528/67111528
[pid=24751] ppid=24749 vsize=5316 CPUtime=12.69 cores=0,2,4,6
/proc/24751/stat : 24751 (minisat_noasser) R 24749 24751 23062 0 -1 4202496 1103 0 0 0 1269 0 0 0 25 0 1 0 477977154 5443584 1022 33554432000 134512640 135048876 4294791120 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24751/statm: 1329 1022 66 131 0 1196 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5316

[startup+25.5008 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 24753
/proc/meminfo: memFree=14846428/32951124 swapFree=67111528/67111528
[pid=24751] ppid=24749 vsize=5860 CPUtime=25.49 cores=0,2,4,6
/proc/24751/stat : 24751 (minisat_noasser) R 24749 24751 23062 0 -1 4202496 1229 0 0 0 2549 0 0 0 25 0 1 0 477977154 6000640 1148 33554432000 134512640 135048876 4294791120 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24751/statm: 1465 1148 66 131 0 1332 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5860

[startup+51.1003 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 24754
/proc/meminfo: memFree=14845768/32951124 swapFree=67111528/67111528
[pid=24751] ppid=24749 vsize=6564 CPUtime=51.09 cores=0,2,4,6
/proc/24751/stat : 24751 (minisat_noasser) R 24749 24751 23062 0 -1 4202496 1412 0 0 0 5109 0 0 0 25 0 1 0 477977154 6721536 1331 33554432000 134512640 135048876 4294791120 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24751/statm: 1641 1331 66 131 0 1508 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 6564

[startup+102.306 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 24755
/proc/meminfo: memFree=14844276/32951124 swapFree=67111528/67111528
[pid=24751] ppid=24749 vsize=7532 CPUtime=102.3 cores=0,2,4,6
/proc/24751/stat : 24751 (minisat_noasser) R 24749 24751 23062 0 -1 4202496 1651 0 0 0 10230 0 0 0 25 0 1 0 477977154 7712768 1570 33554432000 134512640 135048876 4294791120 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24751/statm: 1883 1570 66 131 0 1750 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 7532

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24757
/proc/meminfo: memFree=14841904/32951124 swapFree=67111528/67111528
[pid=24751] ppid=24749 vsize=8492 CPUtime=162.29 cores=0,2,4,6
/proc/24751/stat : 24751 (minisat_noasser) R 24749 24751 23062 0 -1 4202496 1883 0 0 0 16229 0 0 0 25 0 1 0 477977154 8695808 1802 33554432000 134512640 135048876 4294791120 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24751/statm: 2123 1802 66 131 0 1990 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 8492

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24758
/proc/meminfo: memFree=14840028/32951124 swapFree=67111528/67111528
[pid=24751] ppid=24749 vsize=9232 CPUtime=222.3 cores=0,2,4,6
/proc/24751/stat : 24751 (minisat_noasser) R 24749 24751 23062 0 -1 4202496 2063 0 0 0 22230 0 0 0 25 0 1 0 477977154 9453568 1982 33554432000 134512640 135048876 4294791120 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24751/statm: 2308 1982 66 131 0 2175 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 9232

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24760
/proc/meminfo: memFree=14838640/32951124 swapFree=67111528/67111528
[pid=24751] ppid=24749 vsize=10144 CPUtime=282.3 cores=0,2,4,6
/proc/24751/stat : 24751 (minisat_noasser) R 24749 24751 23062 0 -1 4202496 2235 0 0 0 28230 0 0 0 25 0 1 0 477977154 10387456 2154 33554432000 134512640 135048876 4294791120 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24751/statm: 2536 2154 66 131 0 2403 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 10144

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24762
/proc/meminfo: memFree=14838132/32951124 swapFree=67111528/67111528
[pid=24751] ppid=24749 vsize=10448 CPUtime=342.3 cores=0,2,4,6
/proc/24751/stat : 24751 (minisat_noasser) R 24749 24751 23062 0 -1 4202496 2320 0 0 0 34230 0 0 0 25 0 1 0 477977154 10698752 2239 33554432000 134512640 135048876 4294791120 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24751/statm: 2612 2239 66 131 0 2479 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 10448

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24763
/proc/meminfo: memFree=14837000/32951124 swapFree=67111528/67111528
[pid=24751] ppid=24749 vsize=10752 CPUtime=402.3 cores=0,2,4,6
/proc/24751/stat : 24751 (minisat_noasser) R 24749 24751 23062 0 -1 4202496 2409 0 0 0 40230 0 0 0 25 0 1 0 477977154 11010048 2328 33554432000 134512640 135048876 4294791120 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24751/statm: 2688 2328 66 131 0 2555 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 10752

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24765
/proc/meminfo: memFree=14835752/32951124 swapFree=67111528/67111528
[pid=24751] ppid=24749 vsize=11636 CPUtime=462.3 cores=0,2,4,6
/proc/24751/stat : 24751 (minisat_noasser) R 24749 24751 23062 0 -1 4202496 2630 0 0 0 46230 0 0 0 25 0 1 0 477977154 11915264 2549 33554432000 134512640 135048876 4294791120 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24751/statm: 2909 2549 66 131 0 2776 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 11636

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24766
/proc/meminfo: memFree=14835244/32951124 swapFree=67111528/67111528
[pid=24751] ppid=24749 vsize=11768 CPUtime=522.3 cores=0,2,4,6
/proc/24751/stat : 24751 (minisat_noasser) R 24749 24751 23062 0 -1 4202496 2647 0 0 0 52230 0 0 0 25 0 1 0 477977154 12050432 2566 33554432000 134512640 135048876 4294791120 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24751/statm: 2942 2566 66 131 0 2809 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 11768

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 24768
/proc/meminfo: memFree=14833988/32951124 swapFree=67111528/67111528
[pid=24751] ppid=24749 vsize=12040 CPUtime=582.3 cores=0,2,4,6
/proc/24751/stat : 24751 (minisat_noasser) R 24749 24751 23062 0 -1 4202496 2707 0 0 0 58230 0 0 0 25 0 1 0 477977154 12328960 2626 33554432000 134512640 135048876 4294791120 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24751/statm: 3010 2626 66 131 0 2877 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 12040


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.31 1.68 2/172 24891
/proc/meminfo: memFree=14923812/32951124 swapFree=67111528/67111528
[pid=24751] ppid=24749 vsize=20084 CPUtime=4062.4 cores=0,2,4,6
/proc/24751/stat : 24751 (minisat_noasser) R 24749 24751 23062 0 -1 4202496 4642 0 0 0 406239 1 0 0 25 0 1 0 477977154 20566016 4536 33554432000 134512640 135048876 4294791120 18446744073709551615 134547253 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24751/statm: 5021 4536 66 131 0 4888 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 20084

[startup+4122.3 s]
/proc/loadavg: 1.00 1.25 1.63 2/172 24892
/proc/meminfo: memFree=14923556/32951124 swapFree=67111528/67111528
[pid=24751] ppid=24749 vsize=20084 CPUtime=4122.4 cores=0,2,4,6
/proc/24751/stat : 24751 (minisat_noasser) R 24749 24751 23062 0 -1 4202496 4647 0 0 0 412239 1 0 0 25 0 1 0 477977154 20566016 4541 33554432000 134512640 135048876 4294791120 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24751/statm: 5021 4541 66 131 0 4888 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 20084

[startup+4182.3 s]
/proc/loadavg: 1.03 1.22 1.59 2/172 24894
/proc/meminfo: memFree=14923544/32951124 swapFree=67111528/67111528
[pid=24751] ppid=24749 vsize=20340 CPUtime=4182.4 cores=0,2,4,6
/proc/24751/stat : 24751 (minisat_noasser) R 24749 24751 23062 0 -1 4202496 4710 0 0 0 418239 1 0 0 25 0 1 0 477977154 20828160 4604 33554432000 134512640 135048876 4294791120 18446744073709551615 134546929 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24751/statm: 5085 4604 66 131 0 4952 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 20340

[startup+4242.3 s]
/proc/loadavg: 1.01 1.17 1.55 2/172 24896
/proc/meminfo: memFree=14923160/32951124 swapFree=67111528/67111528
[pid=24751] ppid=24749 vsize=20988 CPUtime=4242.4 cores=0,2,4,6
/proc/24751/stat : 24751 (minisat_noasser) R 24749 24751 23062 0 -1 4202496 4851 0 0 0 424239 1 0 0 25 0 1 0 477977154 21491712 4745 33554432000 134512640 135048876 4294791120 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24751/statm: 5247 4745 66 131 0 5114 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 20988

[startup+4302.3 s]
/proc/loadavg: 1.00 1.14 1.52 2/172 24906
/proc/meminfo: memFree=14922508/32951124 swapFree=67111528/67111528
[pid=24751] ppid=24749 vsize=20988 CPUtime=4302.4 cores=0,2,4,6
/proc/24751/stat : 24751 (minisat_noasser) R 24749 24751 23062 0 -1 4202496 4880 0 0 0 430239 1 0 0 25 0 1 0 477977154 21491712 4774 33554432000 134512640 135048876 4294791120 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24751/statm: 5247 4774 66 131 0 5114 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 20988

[startup+4362.3 s]
/proc/loadavg: 1.00 1.11 1.48 2/172 24908
/proc/meminfo: memFree=14923172/32951124 swapFree=67111528/67111528
[pid=24751] ppid=24749 vsize=21140 CPUtime=4362.4 cores=0,2,4,6
/proc/24751/stat : 24751 (minisat_noasser) R 24749 24751 23062 0 -1 4202496 4890 0 0 0 436239 1 0 0 25 0 1 0 477977154 21647360 4784 33554432000 134512640 135048876 4294791120 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24751/statm: 5285 4784 66 131 0 5152 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 21140

[startup+4422.3 s]
/proc/loadavg: 1.00 1.09 1.45 2/172 24909
/proc/meminfo: memFree=14923040/32951124 swapFree=67111528/67111528
[pid=24751] ppid=24749 vsize=21140 CPUtime=4422.4 cores=0,2,4,6
/proc/24751/stat : 24751 (minisat_noasser) R 24749 24751 23062 0 -1 4202496 4909 0 0 0 442239 1 0 0 25 0 1 0 477977154 21647360 4803 33554432000 134512640 135048876 4294791120 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24751/statm: 5285 4803 66 131 0 5152 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 21140

[startup+4482.3 s]
/proc/loadavg: 1.00 1.07 1.42 2/172 24914
/proc/meminfo: memFree=14922944/32951124 swapFree=67111528/67111528
[pid=24751] ppid=24749 vsize=21140 CPUtime=4482.4 cores=0,2,4,6
/proc/24751/stat : 24751 (minisat_noasser) R 24749 24751 23062 0 -1 4202496 4910 0 0 0 448239 1 0 0 25 0 1 0 477977154 21647360 4804 33554432000 134512640 135048876 4294791120 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24751/statm: 5285 4804 66 131 0 5152 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 21140

[startup+4542.3 s]
/proc/loadavg: 1.00 1.05 1.39 2/172 24916
/proc/meminfo: memFree=14922716/32951124 swapFree=67111528/67111528
[pid=24751] ppid=24749 vsize=21436 CPUtime=4542.4 cores=0,2,4,6
/proc/24751/stat : 24751 (minisat_noasser) R 24749 24751 23062 0 -1 4202496 4968 0 0 0 454239 1 0 0 25 0 1 0 477977154 21950464 4862 33554432000 134512640 135048876 4294791120 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24751/statm: 5359 4862 66 131 0 5226 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 21436

[startup+4602.3 s]
/proc/loadavg: 1.00 1.04 1.36 2/172 24917
/proc/meminfo: memFree=14922584/32951124 swapFree=67111528/67111528
[pid=24751] ppid=24749 vsize=21356 CPUtime=4602.41 cores=0,2,4,6
/proc/24751/stat : 24751 (minisat_noasser) R 24749 24751 23062 0 -1 4202496 4969 0 0 0 460240 1 0 0 25 0 1 0 477977154 21868544 4860 33554432000 134512640 135048876 4294791120 18446744073709551615 134545993 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24751/statm: 5339 4860 66 131 0 5206 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 21356

[startup+4662.3 s]
/proc/loadavg: 1.00 1.03 1.34 2/172 24919
/proc/meminfo: memFree=14922328/32951124 swapFree=67111528/67111528
[pid=24751] ppid=24749 vsize=21356 CPUtime=4662.41 cores=0,2,4,6
/proc/24751/stat : 24751 (minisat_noasser) R 24749 24751 23062 0 -1 4202496 4969 0 0 0 466240 1 0 0 25 0 1 0 477977154 21868544 4860 33554432000 134512640 135048876 4294791120 18446744073709551615 134546845 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24751/statm: 5339 4860 66 131 0 5206 0
Current children cumulated CPU time (s) 4662.41
Current children cumulated vsize (KiB) 21356

[startup+4722.31 s]
/proc/loadavg: 1.04 1.04 1.32 2/172 24920
/proc/meminfo: memFree=14922440/32951124 swapFree=67111528/67111528
[pid=24751] ppid=24749 vsize=21648 CPUtime=4722.41 cores=0,2,4,6
/proc/24751/stat : 24751 (minisat_noasser) R 24749 24751 23062 0 -1 4202496 4998 0 0 0 472240 1 0 0 25 0 1 0 477977154 22167552 4889 33554432000 134512640 135048876 4294791120 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24751/statm: 5412 4889 66 131 0 5279 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 21648

[startup+4782.3 s]
/proc/loadavg: 1.01 1.03 1.30 2/172 24922
/proc/meminfo: memFree=14922316/32951124 swapFree=67111528/67111528
[pid=24751] ppid=24749 vsize=21648 CPUtime=4782.41 cores=0,2,4,6
/proc/24751/stat : 24751 (minisat_noasser) R 24749 24751 23062 0 -1 4202496 4998 0 0 0 478240 1 0 0 25 0 1 0 477977154 22167552 4889 33554432000 134512640 135048876 4294791120 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24751/statm: 5412 4889 66 131 0 5279 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 21648

[startup+4842.3 s]
/proc/loadavg: 1.00 1.02 1.27 2/172 24924
/proc/meminfo: memFree=14922428/32951124 swapFree=67111528/67111528
[pid=24751] ppid=24749 vsize=21648 CPUtime=4842.41 cores=0,2,4,6
/proc/24751/stat : 24751 (minisat_noasser) R 24749 24751 23062 0 -1 4202496 5019 0 0 0 484240 1 0 0 25 0 1 0 477977154 22167552 4910 33554432000 134512640 135048876 4294791120 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24751/statm: 5412 4910 66 131 0 5279 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 21648

[startup+4902.3 s]
/proc/loadavg: 1.00 1.02 1.25 2/172 24925
/proc/meminfo: memFree=14922296/32951124 swapFree=67111528/67111528
[pid=24751] ppid=24749 vsize=21860 CPUtime=4902.41 cores=0,2,4,6
/proc/24751/stat : 24751 (minisat_noasser) R 24749 24751 23062 0 -1 4202496 5064 0 0 0 490240 1 0 0 25 0 1 0 477977154 22384640 4955 33554432000 134512640 135048876 4294791120 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24751/statm: 5465 4955 66 131 0 5332 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 21860

[startup+4962.3 s]
/proc/loadavg: 1.00 1.01 1.24 2/172 24927
/proc/meminfo: memFree=14922288/32951124 swapFree=67111528/67111528
[pid=24751] ppid=24749 vsize=21860 CPUtime=4962.41 cores=0,2,4,6
/proc/24751/stat : 24751 (minisat_noasser) R 24749 24751 23062 0 -1 4202496 5064 0 0 0 496240 1 0 0 25 0 1 0 477977154 22384640 4955 33554432000 134512640 135048876 4294791120 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24751/statm: 5465 4955 66 131 0 5332 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 21860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.00 1.01 1.23 2/172 24928
/proc/meminfo: memFree=14922280/32951124 swapFree=67111528/67111528
[pid=24751] ppid=24749 vsize=21860 CPUtime=5000.02 cores=0,2,4,6
/proc/24751/stat : 24751 (minisat_noasser) R 24749 24751 23062 0 -1 4202496 5066 0 0 0 500001 1 0 0 25 0 1 0 477977154 22384640 4957 33554432000 134512640 135048876 4294791120 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24751/statm: 5465 4957 66 131 0 5332 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 21860

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: 1.00 1.01 1.23 2/172 24928
/proc/meminfo: memFree=14922280/32951124 swapFree=67111528/67111528
[pid=24751] ppid=24749 vsize=21860 CPUtime=5000.02 cores=0,2,4,6
/proc/24751/stat : 24751 (minisat_noasser) R 24749 24751 23062 0 -1 4202496 5066 0 0 0 500001 1 0 0 25 0 1 0 477977154 22384640 4957 33554432000 134512640 135048876 4294791120 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24751/statm: 5465 4957 66 131 0 5332 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 21860

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.03
CPU user time (s): 5000.02
CPU system time (s): 0.014997
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 21860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.02
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5066
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= 8480

runsolver used 7.45387 second user time and 15.2837 second system time

The end

Launcher Data 

Begin job on node108 at 2011-04-24 18:49:22
IDJOB=3276029
IDBENCH=84608
IDSOLVER=1678
FILE ID=node108/3276029-1303663762
RUNJOBID= node108-1303652226-24141
PBS_JOBID= 13150740
Free space on /tmp= 71864 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT04/handmade/connamacher/connm-d0.02/connm-ue-csp-sat-n800-d0.02-s111845174.used-as.sat04-958.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3276029-1303663762/watcher-3276029-1303663762 -o /tmp/evaluation-result-3276029-1303663762/solver-3276029-1303663762 -C 5000 -W 5100 -M 15500 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3276029-1303663762.cnf

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

MD5SUM BENCH= 7bb85ebdeae46262f72a4c54d4e16683
RANDOM SEED=2040285751

node108.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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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	: 5226.15
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		: 2666.820
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		: 2666.820
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	: 5332.77
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		: 2666.820
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		: 2666.820
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14851564 kB
Buffers:       2256864 kB
Cached:       15119764 kB
SwapCached:          0 kB
Active:        9731404 kB
Inactive:      7797392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14851564 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1780 kB
Writeback:           0 kB
AnonPages:      151748 kB
Mapped:          15248 kB
Slab:           506908 kB
PageTables:       4880 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   299060 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= 71864 MiB
End job on node108 at 2011-04-24 20:12:44