Trace number 3274781

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: minisat SAT 2007? (TO) 1300.04 1300.01

General information on the benchmark

NameSAT05/crafted/sorge05/QG7a/
gensys-ukn003.shuffled-as.sat05-3843.cnf
MD5SUM59fa4424111aa94c942a4bbd786cbd51
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1234.33
Satisfiable
(Un)Satisfiability was proved
Number of variables2969
Number of clauses18767
Sum of the clauses size134137
Maximum clause length13
Minimum clause length1
Number of clauses of size 142
Number of clauses of size 2442
Number of clauses of size 32384
Number of clauses of size 4505
Number of clauses of size 5684
Number of clauses of size over 514710

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:  2969                                                 |
0.00/0.00	c |  Number of clauses:    18767                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.09/0.10	c ============================[ Search Statistics ]==============================
0.09/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.10	c ===============================================================================
0.09/0.10	c |         0 |    2336    12500    82142 |     4166        0    nan |  0.000 % |
0.09/0.11	c |       100 |    2336    12500    82142 |     4583      100     11 |  1.920 % |
0.09/0.11	c |       250 |    2336    12500    82142 |     5041      250     11 |  1.920 % |
0.09/0.11	c |       475 |    2336    12500    82142 |     5545      475     12 |  1.920 % |
0.09/0.12	c |       812 |    2336    12500    82142 |     6100      812     14 |  1.920 % |
0.09/0.12	c |      1319 |    2336    12500    82142 |     6710     1319     14 |  1.920 % |
0.09/0.14	c |      2078 |    2336    12500    82142 |     7381     2078     14 |  1.920 % |
0.09/0.17	c |      3217 |    2336    12500    82142 |     8119     3217     17 |  1.920 % |
0.19/0.20	c |      4926 |    2336    12500    82142 |     8931     4926     17 |  1.920 % |
0.29/0.31	c |      7490 |    2336    12500    82142 |     9824     7490     20 |  1.920 % |
0.39/0.48	c |     11334 |    2336    12500    82142 |    10807     6254     22 |  1.920 % |
0.69/0.75	c |     17100 |    2336    12500    82142 |    11887     6509     19 |  1.920 % |
1.29/1.35	c |     25751 |    2336    12500    82142 |    13076     9115     26 |  1.920 % |
2.30/2.34	c |     38727 |    2336    12500    82142 |    14384     8813     28 |  1.920 % |
3.90/3.99	c |     58188 |    2336    12500    82142 |    15822    13698     27 |  1.920 % |
6.69/6.71	c |     87380 |    2336    12500    82142 |    17405    10894     28 |  1.920 % |
11.50/11.58	c |    131169 |    2336    12500    82142 |    19145    10758     28 |  1.920 % |
19.20/19.28	c |    196853 |    2336    12500    82142 |    21060    18544     37 |  1.920 % |
32.00/32.04	c |    295379 |    2336    12500    82142 |    23166    10896     29 |  1.920 % |
51.60/51.70	c |    443168 |    2336    12500    82142 |    25482    18627     28 |  1.920 % |
83.50/83.55	c |    664851 |    2336    12500    82142 |    28031    22267     31 |  1.920 % |
138.20/138.26	c |    997376 |    2336    12500    82142 |    30834    16246     36 |  1.920 % |
221.80/221.85	c |   1496164 |    2336    12500    82142 |    33917    30868     40 |  1.920 % |
363.90/363.98	c |   2244347 |    2336    12500    82142 |    37309    33175     37 |  1.920 % |
584.01/584.02	c |   3366621 |    2336    12500    82142 |    41040    15857     31 |  1.920 % |
941.01/941.02	c |   5050032 |    2336    12500    82142 |    45144    40007     36 |  1.920 % |

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-3274781-1303610105/watcher-3274781-1303610105 -o /tmp/evaluation-result-3274781-1303610105/solver-3274781-1303610105 -C 2400 -W 1300 -M 7680 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3274781-1303610105.cnf 

running on 2 cores: 0,2

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: 3.68 3.93 3.92 4/184 21277
/proc/meminfo: memFree=24664368/32951124 swapFree=67111412/67111528
[pid=21277] ppid=21275 vsize=2444 CPUtime=0 cores=0,2
/proc/21277/stat : 21277 (minisat_noasser) R 21275 21277 20041 0 -1 4202496 468 0 0 0 0 0 0 0 22 0 1 0 472608227 2502656 424 33554432000 134512640 135048876 4289199568 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21277/statm: 611 424 50 131 0 478 0

[startup+0.0675369 s]
/proc/loadavg: 3.68 3.93 3.92 4/184 21277
/proc/meminfo: memFree=24664368/32951124 swapFree=67111412/67111528
[pid=21277] ppid=21275 vsize=4288 CPUtime=0.06 cores=0,2
/proc/21277/stat : 21277 (minisat_noasser) R 21275 21277 20041 0 -1 4202496 921 0 0 0 6 0 0 0 22 0 1 0 472608227 4390912 877 33554432000 134512640 135048876 4289199568 18446744073709551615 134556882 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21277/statm: 1072 877 62 131 0 939 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4288

[startup+0.100533 s]
/proc/loadavg: 3.68 3.93 3.92 4/184 21277
/proc/meminfo: memFree=24664368/32951124 swapFree=67111412/67111528
[pid=21277] ppid=21275 vsize=4368 CPUtime=0.09 cores=0,2
/proc/21277/stat : 21277 (minisat_noasser) R 21275 21277 20041 0 -1 4202496 937 0 0 0 9 0 0 0 22 0 1 0 472608227 4472832 893 33554432000 134512640 135048876 4289199568 18446744073709551615 134521184 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21277/statm: 1092 893 62 131 0 959 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4368

[startup+0.300491 s]
/proc/loadavg: 3.68 3.93 3.92 4/184 21277
/proc/meminfo: memFree=24664368/32951124 swapFree=67111412/67111528
[pid=21277] ppid=21275 vsize=4128 CPUtime=0.29 cores=0,2
/proc/21277/stat : 21277 (minisat_noasser) R 21275 21277 20041 0 -1 4202496 949 0 0 0 29 0 0 0 23 0 1 0 472608227 4227072 857 33554432000 134512640 135048876 4289199568 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21277/statm: 1032 857 67 131 0 899 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4128

[startup+0.700421 s]
/proc/loadavg: 3.68 3.93 3.92 4/184 21277
/proc/meminfo: memFree=24664368/32951124 swapFree=67111412/67111528
[pid=21277] ppid=21275 vsize=4392 CPUtime=0.69 cores=0,2
/proc/21277/stat : 21277 (minisat_noasser) R 21275 21277 20041 0 -1 4202496 1030 0 0 0 69 0 0 0 25 0 1 0 472608227 4497408 938 33554432000 134512640 135048876 4289199568 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21277/statm: 1098 938 67 131 0 965 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4392

[startup+1.50028 s]
/proc/loadavg: 3.70 3.93 3.92 5/190 21315
/proc/meminfo: memFree=24650736/32951124 swapFree=67111412/67111528
[pid=21277] ppid=21275 vsize=4920 CPUtime=1.49 cores=0,2
/proc/21277/stat : 21277 (minisat_noasser) R 21275 21277 20041 0 -1 4202496 1140 0 0 0 149 0 0 0 25 0 1 0 472608227 5038080 1048 33554432000 134512640 135048876 4289199568 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21277/statm: 1230 1048 67 131 0 1097 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4920

[startup+3.10101 s]
/proc/loadavg: 3.70 3.93 3.92 5/190 21369
/proc/meminfo: memFree=24653092/32951124 swapFree=67111412/67111528
[pid=21277] ppid=21275 vsize=5584 CPUtime=3.1 cores=0,2
/proc/21277/stat : 21277 (minisat_noasser) R 21275 21277 20041 0 -1 4202496 1300 0 0 0 310 0 0 0 25 0 1 0 472608227 5718016 1208 33554432000 134512640 135048876 4289199568 18446744073709551615 134547270 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21277/statm: 1396 1208 67 131 0 1263 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 5584

[startup+6.30045 s]
/proc/loadavg: 3.73 3.94 3.92 5/190 21369
/proc/meminfo: memFree=24650004/32951124 swapFree=67111412/67111528
[pid=21277] ppid=21275 vsize=5988 CPUtime=6.3 cores=0,2
/proc/21277/stat : 21277 (minisat_noasser) R 21275 21277 20041 0 -1 4202496 1411 0 0 0 630 0 0 0 25 0 1 0 472608227 6131712 1319 33554432000 134512640 135048876 4289199568 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21277/statm: 1497 1319 67 131 0 1364 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 5988

[startup+12.7003 s]
/proc/loadavg: 3.75 3.94 3.92 5/190 21369
/proc/meminfo: memFree=24646800/32951124 swapFree=67111412/67111528
[pid=21277] ppid=21275 vsize=6736 CPUtime=12.7 cores=0,2
/proc/21277/stat : 21277 (minisat_noasser) R 21275 21277 20041 0 -1 4202496 1599 0 0 0 1270 0 0 0 25 0 1 0 472608227 6897664 1507 33554432000 134512640 135048876 4289199568 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21277/statm: 1684 1507 67 131 0 1551 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 6736

[startup+25.501 s]
/proc/loadavg: 3.79 3.94 3.92 5/190 21370
/proc/meminfo: memFree=24644484/32951124 swapFree=67111412/67111528
[pid=21277] ppid=21275 vsize=7792 CPUtime=25.5 cores=0,2
/proc/21277/stat : 21277 (minisat_noasser) R 21275 21277 20041 0 -1 4202496 1862 0 0 0 2550 0 0 0 25 0 1 0 472608227 7979008 1770 33554432000 134512640 135048876 4289199568 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21277/statm: 1948 1770 67 131 0 1815 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 7792

[startup+51.1003 s]
/proc/loadavg: 3.87 3.94 3.92 5/190 21479
/proc/meminfo: memFree=24642376/32951124 swapFree=67111412/67111528
[pid=21277] ppid=21275 vsize=8864 CPUtime=51.1 cores=0,2
/proc/21277/stat : 21277 (minisat_noasser) R 21275 21277 20041 0 -1 4202496 2134 0 0 0 5110 0 0 0 25 0 1 0 472608227 9076736 2042 33554432000 134512640 135048876 4289199568 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21277/statm: 2216 2042 67 131 0 2083 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 8864

[startup+102.307 s]
/proc/loadavg: 3.94 3.95 3.92 5/190 21480
/proc/meminfo: memFree=24636036/32951124 swapFree=67111412/67111528
[pid=21277] ppid=21275 vsize=10504 CPUtime=102.3 cores=0,2
/proc/21277/stat : 21277 (minisat_noasser) R 21275 21277 20041 0 -1 4202496 2506 0 0 0 10230 0 0 0 25 0 1 0 472608227 10756096 2414 33554432000 134512640 135048876 4289199568 18446744073709551615 134547001 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21277/statm: 2626 2414 67 131 0 2493 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 10504

[startup+162.3 s]
/proc/loadavg: 4.02 3.97 3.93 5/190 21481
/proc/meminfo: memFree=24631540/32951124 swapFree=67111412/67111528
[pid=21277] ppid=21275 vsize=11644 CPUtime=162.3 cores=0,2
/proc/21277/stat : 21277 (minisat_noasser) R 21275 21277 20041 0 -1 4202496 2784 0 0 0 16230 0 0 0 25 0 1 0 472608227 11923456 2692 33554432000 134512640 135048876 4289199568 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21277/statm: 2911 2692 67 131 0 2778 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 11644

[startup+222.3 s]
/proc/loadavg: 4.00 3.97 3.93 5/190 21510
/proc/meminfo: memFree=24631828/32951124 swapFree=67111412/67111528
[pid=21277] ppid=21275 vsize=12860 CPUtime=222.3 cores=0,2
/proc/21277/stat : 21277 (minisat_noasser) R 21275 21277 20041 0 -1 4202496 3089 0 0 0 22229 1 0 0 25 0 1 0 472608227 13168640 2997 33554432000 134512640 135048876 4289199568 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21277/statm: 3215 2997 67 131 0 3082 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 12860

[startup+282.301 s]
/proc/loadavg: 4.04 3.99 3.93 5/190 21512
/proc/meminfo: memFree=24628828/32951124 swapFree=67111412/67111528
[pid=21277] ppid=21275 vsize=13580 CPUtime=282.3 cores=0,2
/proc/21277/stat : 21277 (minisat_noasser) R 21275 21277 20041 0 -1 4202496 3270 0 0 0 28229 1 0 0 25 0 1 0 472608227 13905920 3178 33554432000 134512640 135048876 4289199568 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21277/statm: 3395 3178 67 131 0 3262 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 13580

[startup+342.301 s]
/proc/loadavg: 4.01 3.99 3.93 5/190 21513
/proc/meminfo: memFree=24627916/32951124 swapFree=67111412/67111528
[pid=21277] ppid=21275 vsize=13740 CPUtime=342.3 cores=0,2
/proc/21277/stat : 21277 (minisat_noasser) R 21275 21277 20041 0 -1 4202496 3302 0 0 0 34229 1 0 0 25 0 1 0 472608227 14069760 3210 33554432000 134512640 135048876 4289199568 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21277/statm: 3435 3210 67 131 0 3302 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 13740

[startup+402.301 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 21524
/proc/meminfo: memFree=24626064/32951124 swapFree=67111412/67111528
[pid=21277] ppid=21275 vsize=14552 CPUtime=402.3 cores=0,2
/proc/21277/stat : 21277 (minisat_noasser) R 21275 21277 20041 0 -1 4202496 3483 0 0 0 40229 1 0 0 25 0 1 0 472608227 14901248 3391 33554432000 134512640 135048876 4289199568 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21277/statm: 3638 3391 67 131 0 3505 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 14552

[startup+462.301 s]
/proc/loadavg: 4.00 3.99 3.93 5/190 21998
/proc/meminfo: memFree=24651888/32951124 swapFree=67111412/67111528
[pid=21277] ppid=21275 vsize=14552 CPUtime=462.3 cores=0,2
/proc/21277/stat : 21277 (minisat_noasser) R 21275 21277 20041 0 -1 4202496 3503 0 0 0 46229 1 0 0 25 0 1 0 472608227 14901248 3411 33554432000 134512640 135048876 4289199568 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21277/statm: 3638 3411 67 131 0 3505 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 14552

[startup+522.301 s]
/proc/loadavg: 4.08 4.00 3.94 5/190 22000
/proc/meminfo: memFree=24651616/32951124 swapFree=67111412/67111528
[pid=21277] ppid=21275 vsize=14832 CPUtime=522.3 cores=0,2
/proc/21277/stat : 21277 (minisat_noasser) R 21275 21277 20041 0 -1 4202496 3557 0 0 0 52229 1 0 0 25 0 1 0 472608227 15187968 3465 33554432000 134512640 135048876 4289199568 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21277/statm: 3708 3465 67 131 0 3575 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 14832

[startup+582.3 s]
/proc/loadavg: 4.03 4.00 3.94 5/190 22005
/proc/meminfo: memFree=24651616/32951124 swapFree=67111412/67111528
[pid=21277] ppid=21275 vsize=15256 CPUtime=582.3 cores=0,2
/proc/21277/stat : 21277 (minisat_noasser) R 21275 21277 20041 0 -1 4202496 3642 0 0 0 58229 1 0 0 25 0 1 0 472608227 15622144 3550 33554432000 134512640 135048876 4289199568 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21277/statm: 3814 3550 67 131 0 3681 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 15256

[startup+642.3 s]
/proc/loadavg: 3.41 3.83 3.88 4/184 22023
/proc/meminfo: memFree=24663764/32951124 swapFree=67111412/67111528
[pid=21277] ppid=21275 vsize=16436 CPUtime=642.31 cores=0,2
/proc/21277/stat : 21277 (minisat_noasser) R 21275 21277 20041 0 -1 4202496 3920 0 0 0 64230 1 0 0 25 0 1 0 472608227 16830464 3828 33554432000 134512640 135048876 4289199568 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21277/statm: 4109 3828 67 131 0 3976 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 16436

[startup+702.301 s]
/proc/loadavg: 3.23 3.69 3.83 4/184 22025
/proc/meminfo: memFree=24662620/32951124 swapFree=67111412/67111528
[pid=21277] ppid=21275 vsize=16768 CPUtime=702.31 cores=0,2
/proc/21277/stat : 21277 (minisat_noasser) R 21275 21277 20041 0 -1 4202496 4010 0 0 0 70230 1 0 0 25 0 1 0 472608227 17170432 3918 33554432000 134512640 135048876 4289199568 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21277/statm: 4192 3918 67 131 0 4059 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 16768

[startup+762.307 s]
/proc/loadavg: 3.08 3.56 3.77 4/184 22026
/proc/meminfo: memFree=24662344/32951124 swapFree=67111412/67111528
[pid=21277] ppid=21275 vsize=16908 CPUtime=762.31 cores=0,2
/proc/21277/stat : 21277 (minisat_noasser) R 21275 21277 20041 0 -1 4202496 4046 0 0 0 76230 1 0 0 25 0 1 0 472608227 17313792 3954 33554432000 134512640 135048876 4289199568 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21277/statm: 4227 3954 67 131 0 4094 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 16908

[startup+822.301 s]
/proc/loadavg: 3.09 3.47 3.73 4/184 22028
/proc/meminfo: memFree=24661952/32951124 swapFree=67111412/67111528
[pid=21277] ppid=21275 vsize=17076 CPUtime=822.31 cores=0,2
/proc/21277/stat : 21277 (minisat_noasser) R 21275 21277 20041 0 -1 4202496 4059 0 0 0 82229 2 0 0 25 0 1 0 472608227 17485824 3967 33554432000 134512640 135048876 4289199568 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21277/statm: 4269 3967 67 131 0 4136 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 17076

[startup+882.301 s]
/proc/loadavg: 3.03 3.39 3.68 4/184 22030
/proc/meminfo: memFree=24660916/32951124 swapFree=67111412/67111528
[pid=21277] ppid=21275 vsize=17640 CPUtime=882.31 cores=0,2
/proc/21277/stat : 21277 (minisat_noasser) R 21275 21277 20041 0 -1 4202496 4211 0 0 0 88229 2 0 0 25 0 1 0 472608227 18063360 4119 33554432000 134512640 135048876 4289199568 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21277/statm: 4410 4119 67 131 0 4277 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 17640

[startup+942.301 s]
/proc/loadavg: 3.01 3.31 3.63 4/184 22031
/proc/meminfo: memFree=24660404/32951124 swapFree=67111412/67111528
[pid=21277] ppid=21275 vsize=17828 CPUtime=942.31 cores=0,2
/proc/21277/stat : 21277 (minisat_noasser) R 21275 21277 20041 0 -1 4202496 4246 0 0 0 94229 2 0 0 25 0 1 0 472608227 18255872 4154 33554432000 134512640 135048876 4289199568 18446744073709551615 134552668 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21277/statm: 4457 4154 67 131 0 4324 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 17828

[startup+1002.3 s]
/proc/loadavg: 3.00 3.25 3.59 4/184 22033
/proc/meminfo: memFree=24659868/32951124 swapFree=67111412/67111528
[pid=21277] ppid=21275 vsize=18104 CPUtime=1002.32 cores=0,2
/proc/21277/stat : 21277 (minisat_noasser) R 21275 21277 20041 0 -1 4202496 4336 0 0 0 100230 2 0 0 25 0 1 0 472608227 18538496 4244 33554432000 134512640 135048876 4289199568 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21277/statm: 4526 4244 67 131 0 4393 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 18104

[startup+1062.3 s]
/proc/loadavg: 3.00 3.20 3.55 4/184 22034
/proc/meminfo: memFree=24659472/32951124 swapFree=67111412/67111528
[pid=21277] ppid=21275 vsize=18396 CPUtime=1062.32 cores=0,2
/proc/21277/stat : 21277 (minisat_noasser) R 21275 21277 20041 0 -1 4202496 4386 0 0 0 106230 2 0 0 25 0 1 0 472608227 18837504 4294 33554432000 134512640 135048876 4289199568 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21277/statm: 4599 4294 67 131 0 4466 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 18396

[startup+1122.3 s]
/proc/loadavg: 3.00 3.16 3.51 4/184 22036
/proc/meminfo: memFree=24659060/32951124 swapFree=67111412/67111528
[pid=21277] ppid=21275 vsize=18676 CPUtime=1122.32 cores=0,2
/proc/21277/stat : 21277 (minisat_noasser) R 21275 21277 20041 0 -1 4202496 4481 0 0 0 112230 2 0 0 25 0 1 0 472608227 19124224 4389 33554432000 134512640 135048876 4289199568 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21277/statm: 4669 4389 67 131 0 4536 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 18676

[startup+1182.3 s]
/proc/loadavg: 3.00 3.13 3.48 4/184 22038
/proc/meminfo: memFree=24658660/32951124 swapFree=67111412/67111528
[pid=21277] ppid=21275 vsize=18976 CPUtime=1182.32 cores=0,2
/proc/21277/stat : 21277 (minisat_noasser) R 21275 21277 20041 0 -1 4202496 4539 0 0 0 118230 2 0 0 25 0 1 0 472608227 19431424 4447 33554432000 134512640 135048876 4289199568 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21277/statm: 4744 4447 67 131 0 4611 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 18976

[startup+1242.3 s]
/proc/loadavg: 3.00 3.11 3.45 4/184 22039
/proc/meminfo: memFree=24658256/32951124 swapFree=67111412/67111528
[pid=21277] ppid=21275 vsize=18976 CPUtime=1242.32 cores=0,2
/proc/21277/stat : 21277 (minisat_noasser) R 21275 21277 20041 0 -1 4202496 4539 0 0 0 124230 2 0 0 25 0 1 0 472608227 19431424 4447 33554432000 134512640 135048876 4289199568 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21277/statm: 4744 4447 67 131 0 4611 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 18976



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.04 3.10 3.42 4/184 22041
/proc/meminfo: memFree=24657112/32951124 swapFree=67111412/67111528
[pid=21277] ppid=21275 vsize=19548 CPUtime=1300.03 cores=0,2
/proc/21277/stat : 21277 (minisat_noasser) R 21275 21277 20041 0 -1 4202496 4641 0 0 0 130001 2 0 0 25 0 1 0 472608227 20017152 4549 33554432000 134512640 135048876 4289199568 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/21277/statm: 4887 4549 67 131 0 4754 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 19548

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300.02
CPU system time (s): 0.024996
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 19548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4641
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= 2522

runsolver used 2.24966 second user time and 4.85326 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-24 03:55:05
IDJOB=3274781
IDBENCH=85808
IDSOLVER=1676
FILE ID=node137/3274781-1303610105
RUNJOBID= node137-1303610105-21245
PBS_JOBID= 13150605
Free space on /tmp= 71752 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT05/crafted/sorge05/QG7a/gensys-ukn003.shuffled-as.sat05-3843.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3274781-1303610105/watcher-3274781-1303610105 -o /tmp/evaluation-result-3274781-1303610105/solver-3274781-1303610105 -C 2400 -W 1300 -M 7680 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3274781-1303610105.cnf

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

MD5SUM BENCH= 59fa4424111aa94c942a4bbd786cbd51
RANDOM SEED=1927765996

node137.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24664640 kB
Buffers:       1679096 kB
Cached:        5993676 kB
SwapCached:        112 kB
Active:        1131096 kB
Inactive:      6608704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24664640 kB
SwapTotal:    67111528 kB
SwapFree:     67111412 kB
Dirty:            6044 kB
Writeback:           0 kB
AnonPages:       67008 kB
Mapped:          14816 kB
Slab:           483500 kB
PageTables:       4864 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   236272 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= 71824 MiB
End job on node137 at 2011-04-24 04:16:47