Trace number 3273285

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 1300.02

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v1820c171155gyes3.cnf
MD5SUMcd19d9eb9be97e183fa1a1d47d679d01
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1820
Number of clauses171155
Sum of the clauses size344000
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2171090
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 565

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:  1820                                                 |
0.00/0.00	c |  Number of clauses:    171155                                               |
0.00/0.05	c |  Parsing time:         0.05         s                                       |
2.69/2.72	c ============================[ Search Statistics ]==============================
2.69/2.72	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.69/2.72	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.69/2.72	c ===============================================================================
2.69/2.72	c |         0 |    1755   162502   481698 |    54167        0    nan |  0.000 % |
2.69/2.74	c |       102 |    1755   162502   481698 |    59584      102    220 |  0.000 % |
2.69/2.75	c |       253 |    1755   162502   481698 |    65542      253    198 |  0.000 % |
2.69/2.78	c |       478 |    1755   162502   481698 |    72096      478    215 |  0.000 % |
2.79/2.82	c |       818 |    1755   162502   481698 |    79306      818    205 |  0.000 % |
2.79/2.87	c |      1325 |    1755   162502   481698 |    87237     1325    201 |  0.000 % |
2.89/2.96	c |      2084 |    1755   162502   481698 |    95960     2084    200 |  0.000 % |
3.09/3.12	c |      3223 |    1755   162502   481698 |   105556     3223    201 |  0.000 % |
3.39/3.40	c |      4931 |    1755   162502   481698 |   116112     4931    204 |  0.000 % |
3.89/3.93	c |      7498 |    1755   162502   481698 |   127723     7498    209 |  0.000 % |
4.79/4.81	c |     11347 |    1755   162502   481698 |   140496    11347    214 |  0.000 % |
6.69/6.79	c |     17113 |    1755   162502   481698 |   154545    17113    219 |  0.000 % |
9.69/9.77	c |     25762 |    1755   162502   481698 |   170000    25762    212 |  0.000 % |
15.49/15.55	c |     38737 |    1755   162502   481698 |   187000    38737    209 |  0.000 % |
28.29/28.38	c |     58199 |    1755   162502   481698 |   205700    58199    213 |  0.000 % |
72.60/72.63	c |     87392 |    1755   162502   481698 |   226270    87392    217 |  0.000 % |
143.48/143.55	c |    131181 |    1755   162502   481698 |   248897   131181    219 |  0.000 % |
294.89/294.94	c |    196867 |    1755   162502   481698 |   273787   196867    218 |  0.000 % |
606.58/606.68	c |    295395 |    1755   162502   481698 |   301165    45318    192 |  0.000 % |
862.48/862.51	c |    443184 |    1755   162502   481698 |   331282   193107    194 |  0.000 % |
1256.87/1256.93	c |    664867 |    1755   162502   481698 |   364410   109841    180 |  0.000 % |

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-3273285-1303600952/watcher-3273285-1303600952 -o /tmp/evaluation-result-3273285-1303600952/solver-3273285-1303600952 -C 2400 -W 1300 -M 7680 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-3273285-1303600952.cnf 

running on 2 cores: 1,3

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: 0.00 0.00 0.22 1/174 23850
/proc/meminfo: memFree=16631340/32950928 swapFree=67111528/67111528
[pid=23850] ppid=23848 vsize=2816 CPUtime=0 cores=1,3
/proc/23850/stat : 23850 (minisat_noasser) R 23848 23850 23820 0 -1 4202496 621 0 0 0 0 0 0 0 21 0 1 0 471694877 2883584 578 33554432000 134512640 135048876 4292430016 18446744073709551615 134557162 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23850/statm: 704 578 50 131 0 571 0

[startup+0.094718 s]
/proc/loadavg: 0.00 0.00 0.22 1/174 23850
/proc/meminfo: memFree=16631340/32950928 swapFree=67111528/67111528
[pid=23850] ppid=23848 vsize=11096 CPUtime=0.08 cores=1,3
/proc/23850/stat : 23850 (minisat_noasser) R 23848 23850 23820 0 -1 4202496 2635 0 0 0 8 0 0 0 21 0 1 0 471694877 11362304 2592 33554432000 134512640 135048876 4292430016 18446744073709551615 134529347 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23850/statm: 2774 2592 62 131 0 2641 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11096

[startup+0.100716 s]
/proc/loadavg: 0.00 0.00 0.22 1/174 23850
/proc/meminfo: memFree=16631340/32950928 swapFree=67111528/67111528
[pid=23850] ppid=23848 vsize=11096 CPUtime=0.09 cores=1,3
/proc/23850/stat : 23850 (minisat_noasser) R 23848 23850 23820 0 -1 4202496 2635 0 0 0 9 0 0 0 21 0 1 0 471694877 11362304 2592 33554432000 134512640 135048876 4292430016 18446744073709551615 134529404 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23850/statm: 2774 2592 62 131 0 2641 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11096

[startup+0.300682 s]
/proc/loadavg: 0.00 0.00 0.22 1/174 23850
/proc/meminfo: memFree=16631340/32950928 swapFree=67111528/67111528
[pid=23850] ppid=23848 vsize=11096 CPUtime=0.29 cores=1,3
/proc/23850/stat : 23850 (minisat_noasser) R 23848 23850 23820 0 -1 4202496 2635 0 0 0 29 0 0 0 22 0 1 0 471694877 11362304 2592 33554432000 134512640 135048876 4292430016 18446744073709551615 134529425 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23850/statm: 2774 2592 62 131 0 2641 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11096

[startup+0.700614 s]
/proc/loadavg: 0.00 0.00 0.22 1/174 23850
/proc/meminfo: memFree=16631340/32950928 swapFree=67111528/67111528
[pid=23850] ppid=23848 vsize=14616 CPUtime=0.69 cores=1,3
/proc/23850/stat : 23850 (minisat_noasser) R 23848 23850 23820 0 -1 4202496 3447 0 0 0 69 0 0 0 24 0 1 0 471694877 14966784 3404 33554432000 134512640 135048876 4292430016 18446744073709551615 134529378 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23850/statm: 3654 3404 62 131 0 3521 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14616

[startup+1.50041 s]
/proc/loadavg: 0.08 0.02 0.22 3/177 23855
/proc/meminfo: memFree=16615320/32950928 swapFree=67111528/67111528
[pid=23850] ppid=23848 vsize=14616 CPUtime=1.49 cores=1,3
/proc/23850/stat : 23850 (minisat_noasser) R 23848 23850 23820 0 -1 4202496 3477 0 0 0 149 0 0 0 25 0 1 0 471694877 14966784 3434 33554432000 134512640 135048876 4292430016 18446744073709551615 134529712 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23850/statm: 3654 3434 62 131 0 3521 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14616

[startup+3.10019 s]
/proc/loadavg: 0.08 0.02 0.22 4/180 23861
/proc/meminfo: memFree=16591628/32950928 swapFree=67111528/67111528
[pid=23850] ppid=23848 vsize=12792 CPUtime=3.09 cores=1,3
/proc/23850/stat : 23850 (minisat_noasser) R 23848 23850 23820 0 -1 4202496 3522 0 0 0 309 0 0 0 25 0 1 0 471694877 13099008 3078 33554432000 134512640 135048876 4292430016 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23850/statm: 3198 3078 67 131 0 3065 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12792

[startup+6.30057 s]
/proc/loadavg: 0.08 0.02 0.22 5/190 23881
/proc/meminfo: memFree=16559440/32950928 swapFree=67111528/67111528
[pid=23850] ppid=23848 vsize=24408 CPUtime=6.29 cores=1,3
/proc/23850/stat : 23850 (minisat_noasser) R 23848 23850 23820 0 -1 4202496 6419 0 0 0 628 1 0 0 25 0 1 0 471694877 24993792 5975 33554432000 134512640 135048876 4292430016 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23850/statm: 6102 5975 67 131 0 5969 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24408

[startup+12.7004 s]
/proc/loadavg: 0.68 0.15 0.26 5/190 23881
/proc/meminfo: memFree=16509196/32950928 swapFree=67111528/67111528
[pid=23850] ppid=23848 vsize=38720 CPUtime=12.69 cores=1,3
/proc/23850/stat : 23850 (minisat_noasser) R 23848 23850 23820 0 -1 4202496 9986 0 0 0 1268 1 0 0 25 0 1 0 471694877 39649280 9542 33554432000 134512640 135048876 4292430016 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23850/statm: 9680 9542 67 131 0 9547 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38720

[startup+25.5002 s]
/proc/loadavg: 1.19 0.27 0.30 5/190 23882
/proc/meminfo: memFree=16443016/32950928 swapFree=67111528/67111528
[pid=23850] ppid=23848 vsize=58432 CPUtime=25.49 cores=1,3
/proc/23850/stat : 23850 (minisat_noasser) R 23848 23850 23820 0 -1 4202496 14924 0 0 0 2546 3 0 0 25 0 1 0 471694877 59834368 14480 33554432000 134512640 135048876 4292430016 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23850/statm: 14608 14480 67 131 0 14475 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 58432

[startup+51.1007 s]
/proc/loadavg: 2.21 0.59 0.40 5/190 23882
/proc/meminfo: memFree=16369544/32950928 swapFree=67111528/67111528
[pid=23850] ppid=23848 vsize=78376 CPUtime=51.09 cores=1,3
/proc/23850/stat : 23850 (minisat_noasser) R 23848 23850 23820 0 -1 4202496 19881 0 0 0 5103 6 0 0 25 0 1 0 471694877 80257024 19437 33554432000 134512640 135048876 4292430016 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23850/statm: 19594 19437 67 131 0 19461 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 78376

[startup+102.307 s]
/proc/loadavg: 3.28 1.16 0.61 5/190 23884
/proc/meminfo: memFree=16278380/32950928 swapFree=67111528/67111528
[pid=23850] ppid=23848 vsize=108328 CPUtime=102.29 cores=1,3
/proc/23850/stat : 23850 (minisat_noasser) R 23848 23850 23820 0 -1 4202496 27297 0 0 0 10220 9 0 0 25 0 1 0 471694877 110927872 26853 33554432000 134512640 135048876 4292430016 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23850/statm: 27082 26853 67 131 0 26949 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 108328

[startup+162.301 s]
/proc/loadavg: 3.74 1.67 0.82 5/190 23885
/proc/meminfo: memFree=16204964/32950928 swapFree=67111528/67111528
[pid=23850] ppid=23848 vsize=139192 CPUtime=162.29 cores=1,3
/proc/23850/stat : 23850 (minisat_noasser) R 23848 23850 23820 0 -1 4202496 35012 0 0 0 16216 13 0 0 25 0 1 0 471694877 142532608 34568 33554432000 134512640 135048876 4292430016 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23850/statm: 34798 34568 67 131 0 34665 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 139192

[startup+222.301 s]
/proc/loadavg: 3.90 2.09 1.01 5/190 23887
/proc/meminfo: memFree=16160552/32950928 swapFree=67111528/67111528
[pid=23850] ppid=23848 vsize=157848 CPUtime=222.28 cores=1,3
/proc/23850/stat : 23850 (minisat_noasser) R 23848 23850 23820 0 -1 4202496 39590 0 0 0 22213 15 0 0 25 0 1 0 471694877 161636352 39146 33554432000 134512640 135048876 4292430016 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23850/statm: 39462 39146 67 131 0 39329 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 157848

[startup+282.301 s]
/proc/loadavg: 3.96 2.44 1.20 5/190 23888
/proc/meminfo: memFree=16104848/32950928 swapFree=67111528/67111528
[pid=23850] ppid=23848 vsize=188112 CPUtime=282.29 cores=1,3
/proc/23850/stat : 23850 (minisat_noasser) R 23848 23850 23820 0 -1 4202496 47125 0 0 0 28209 20 0 0 25 0 1 0 471694877 192626688 46681 33554432000 134512640 135048876 4292430016 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23850/statm: 47028 46681 67 131 0 46895 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 188112

[startup+342.3 s]
/proc/loadavg: 3.98 2.72 1.37 5/190 23890
/proc/meminfo: memFree=16064628/32950928 swapFree=67111528/67111528
[pid=23850] ppid=23848 vsize=203856 CPUtime=342.28 cores=1,3
/proc/23850/stat : 23850 (minisat_noasser) R 23848 23850 23820 0 -1 4202496 51016 0 0 0 34206 22 0 0 25 0 1 0 471694877 208748544 50572 33554432000 134512640 135048876 4292430016 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/23850/statm: 50964 50572 67 131 0 50831 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 203856

[startup+402.301 s]
/proc/loadavg: 3.99 2.95 1.53 5/190 23892
/proc/meminfo: memFree=16023072/32950928 swapFree=67111528/67111528
[pid=23850] ppid=23848 vsize=219112 CPUtime=402.28 cores=1,3
/proc/23850/stat : 23850 (minisat_noasser) R 23848 23850 23820 0 -1 4202496 54724 0 0 0 40203 25 0 0 25 0 1 0 471694877 224370688 54280 33554432000 134512640 135048876 4292430016 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/23850/statm: 54778 54280 67 131 0 54645 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 219112

[startup+462.3 s]
/proc/loadavg: 3.99 3.14 1.68 5/190 23893
/proc/meminfo: memFree=15983716/32950928 swapFree=67111528/67111528
[pid=23850] ppid=23848 vsize=235600 CPUtime=462.27 cores=1,3
/proc/23850/stat : 23850 (minisat_noasser) R 23848 23850 23820 0 -1 4202496 58826 0 0 0 46200 27 0 0 25 0 1 0 471694877 241254400 58382 33554432000 134512640 135048876 4292430016 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23850/statm: 58900 58382 67 131 0 58767 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 235600

[startup+522.301 s]
/proc/loadavg: 3.99 3.29 1.83 5/190 23895
/proc/meminfo: memFree=15945996/32950928 swapFree=67111528/67111528
[pid=23850] ppid=23848 vsize=251396 CPUtime=522.28 cores=1,3
/proc/23850/stat : 23850 (minisat_noasser) R 23848 23850 23820 0 -1 4202496 62759 0 0 0 52197 31 0 0 25 0 1 0 471694877 257429504 62315 33554432000 134512640 135048876 4292430016 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23850/statm: 62849 62315 67 131 0 62716 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 251396

[startup+582.3 s]
/proc/loadavg: 3.99 3.42 1.96 5/190 23896
/proc/meminfo: memFree=15905656/32950928 swapFree=67111528/67111528
[pid=23850] ppid=23848 vsize=268824 CPUtime=582.28 cores=1,3
/proc/23850/stat : 23850 (minisat_noasser) R 23848 23850 23820 0 -1 4202496 67064 0 0 0 58195 33 0 0 25 0 1 0 471694877 275275776 66620 33554432000 134512640 135048876 4292430016 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23850/statm: 67206 66620 67 131 0 67073 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 268824

[startup+642.301 s]
/proc/loadavg: 4.03 3.54 2.09 5/190 23898
/proc/meminfo: memFree=15880696/32950928 swapFree=67111528/67111528
[pid=23850] ppid=23848 vsize=270616 CPUtime=642.29 cores=1,3
/proc/23850/stat : 23850 (minisat_noasser) R 23848 23850 23820 0 -1 4202496 67515 0 0 0 64195 34 0 0 25 0 1 0 471694877 277110784 67071 33554432000 134512640 135048876 4292430016 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23850/statm: 67654 67071 67 131 0 67521 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 270616

[startup+702.301 s]
/proc/loadavg: 4.01 3.62 2.21 5/190 23900
/proc/meminfo: memFree=15862556/32950928 swapFree=67111528/67111528
[pid=23850] ppid=23848 vsize=270616 CPUtime=702.28 cores=1,3
/proc/23850/stat : 23850 (minisat_noasser) R 23848 23850 23820 0 -1 4202496 67518 0 0 0 70194 34 0 0 25 0 1 0 471694877 277110784 67074 33554432000 134512640 135048876 4292430016 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23850/statm: 67654 67074 67 131 0 67521 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 270616

[startup+762.306 s]
/proc/loadavg: 4.00 3.68 2.32 5/190 23901
/proc/meminfo: memFree=15842816/32950928 swapFree=67111528/67111528
[pid=23850] ppid=23848 vsize=270616 CPUtime=762.29 cores=1,3
/proc/23850/stat : 23850 (minisat_noasser) R 23848 23850 23820 0 -1 4202496 67519 0 0 0 76195 34 0 0 25 0 1 0 471694877 277110784 67075 33554432000 134512640 135048876 4292430016 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23850/statm: 67654 67075 67 131 0 67521 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 270616

[startup+822.301 s]
/proc/loadavg: 4.00 3.74 2.42 5/190 23903
/proc/meminfo: memFree=15821820/32950928 swapFree=67111528/67111528
[pid=23850] ppid=23848 vsize=270616 CPUtime=822.28 cores=1,3
/proc/23850/stat : 23850 (minisat_noasser) R 23848 23850 23820 0 -1 4202496 67533 0 0 0 82194 34 0 0 25 0 1 0 471694877 277110784 67089 33554432000 134512640 135048876 4292430016 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23850/statm: 67654 67089 67 131 0 67521 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 270616

[startup+882.3 s]
/proc/loadavg: 4.00 3.78 2.51 5/190 23904
/proc/meminfo: memFree=15799732/32950928 swapFree=67111528/67111528
[pid=23850] ppid=23848 vsize=270616 CPUtime=882.28 cores=1,3
/proc/23850/stat : 23850 (minisat_noasser) R 23848 23850 23820 0 -1 4202496 67535 0 0 0 88194 34 0 0 25 0 1 0 471694877 277110784 67091 33554432000 134512640 135048876 4292430016 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23850/statm: 67654 67091 67 131 0 67521 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 270616

[startup+942.301 s]
/proc/loadavg: 4.00 3.82 2.60 5/190 23906
/proc/meminfo: memFree=15781728/32950928 swapFree=67111528/67111528
[pid=23850] ppid=23848 vsize=270616 CPUtime=942.28 cores=1,3
/proc/23850/stat : 23850 (minisat_noasser) R 23848 23850 23820 0 -1 4202496 67540 0 0 0 94194 34 0 0 25 0 1 0 471694877 277110784 67096 33554432000 134512640 135048876 4292430016 18446744073709551615 134546882 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23850/statm: 67654 67096 67 131 0 67521 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 270616

[startup+1002.3 s]
/proc/loadavg: 4.00 3.85 2.69 5/190 23908
/proc/meminfo: memFree=15757244/32950928 swapFree=67111528/67111528
[pid=23850] ppid=23848 vsize=271544 CPUtime=1002.28 cores=1,3
/proc/23850/stat : 23850 (minisat_noasser) R 23848 23850 23820 0 -1 4202496 67703 0 0 0 100194 34 0 0 25 0 1 0 471694877 278061056 67259 33554432000 134512640 135048876 4292430016 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23850/statm: 67886 67259 67 131 0 67753 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 271544

[startup+1062.3 s]
/proc/loadavg: 4.00 3.87 2.77 5/190 23909
/proc/meminfo: memFree=15735008/32950928 swapFree=67111528/67111528
[pid=23850] ppid=23848 vsize=273364 CPUtime=1062.28 cores=1,3
/proc/23850/stat : 23850 (minisat_noasser) R 23848 23850 23820 0 -1 4202496 68081 0 0 0 106194 34 0 0 25 0 1 0 471694877 279924736 67637 33554432000 134512640 135048876 4292430016 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23850/statm: 68341 67637 67 131 0 68208 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 273364

[startup+1122.3 s]
/proc/loadavg: 4.00 3.89 2.84 5/190 23911
/proc/meminfo: memFree=15708932/32950928 swapFree=67111528/67111528
[pid=23850] ppid=23848 vsize=278376 CPUtime=1122.27 cores=1,3
/proc/23850/stat : 23850 (minisat_noasser) R 23848 23850 23820 0 -1 4202496 69163 0 0 0 112193 34 0 0 25 0 1 0 471694877 285057024 68711 33554432000 134512640 135048876 4292430016 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23850/statm: 69594 68711 67 131 0 69461 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 278376

[startup+1182.3 s]
/proc/loadavg: 4.00 3.91 2.91 5/190 23912
/proc/meminfo: memFree=15678644/32950928 swapFree=67111528/67111528
[pid=23850] ppid=23848 vsize=291472 CPUtime=1182.27 cores=1,3
/proc/23850/stat : 23850 (minisat_noasser) R 23848 23850 23820 0 -1 4202496 72400 0 0 0 118190 37 0 0 25 0 1 0 471694877 298467328 71948 33554432000 134512640 135048876 4292430016 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23850/statm: 72868 71948 67 131 0 72735 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 291472

[startup+1242.3 s]
/proc/loadavg: 4.00 3.92 2.98 5/190 23914
/proc/meminfo: memFree=15663624/32950928 swapFree=67111528/67111528
[pid=23850] ppid=23848 vsize=295008 CPUtime=1242.27 cores=1,3
/proc/23850/stat : 23850 (minisat_noasser) R 23848 23850 23820 0 -1 4202496 73309 0 0 0 124190 37 0 0 25 0 1 0 471694877 302088192 72857 33554432000 134512640 135048876 4292430016 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/23850/statm: 73752 72857 67 131 0 73619 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 295008



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 3.95 3.04 5/190 23916
/proc/meminfo: memFree=15653544/32950928 swapFree=67111528/67111528
[pid=23850] ppid=23848 vsize=295008 CPUtime=1299.97 cores=1,3
/proc/23850/stat : 23850 (minisat_noasser) R 23848 23850 23820 0 -1 4202496 73309 0 0 0 129960 37 0 0 25 0 1 0 471694877 302088192 72857 33554432000 134512640 135048876 4292430016 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/23850/statm: 73752 72857 67 131 0 73619 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 295008

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): 1300.02
CPU time (s): 1300
CPU user time (s): 1299.61
CPU system time (s): 0.39294
CPU usage (%): 99.9984
Max. virtual memory (cumulated for all children) (KiB): 295008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.61
system time used= 0.39294
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73309
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= 1869

runsolver used 1.9647 second user time and 5.13922 second system time

The end

Launcher Data 

Begin job on node125 at 2011-04-24 01:22:32
IDJOB=3273285
IDBENCH=71409
IDSOLVER=1676
FILE ID=node125/3273285-1303600952
RUNJOBID= node125-1303600951-23840
PBS_JOBID= 13150617
Free space on /tmp= 72712 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v1820c171155gyes3.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273285-1303600952/watcher-3273285-1303600952 -o /tmp/evaluation-result-3273285-1303600952/solver-3273285-1303600952 -C 2400 -W 1300 -M 7680 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-3273285-1303600952.cnf

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

MD5SUM BENCH= cd19d9eb9be97e183fa1a1d47d679d01
RANDOM SEED=625774624

node125.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
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		: 2666.828
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		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16631620 kB
Buffers:       2187796 kB
Cached:       13539276 kB
SwapCached:          0 kB
Active:        7786224 kB
Inactive:      8004676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16631620 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3532 kB
Writeback:           0 kB
AnonPages:       63132 kB
Mapped:          14424 kB
Slab:           464172 kB
PageTables:       4760 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   187416 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= 72704 MiB
End job on node125 at 2011-04-24 01:44:14