Trace number 3281596

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
synit_sat 2011-03-03? (TO) 1300.1 1300.05

General information on the benchmark

Namemanol-pipe-c10nidw.cnf
MD5SUM943fd86d922b13236c21a74c4f82b6d0
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark144.2
Satisfiable
(Un)Satisfiability was proved
Number of variables433601
Number of clauses1291714
Sum of the clauses size3013998
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2861142
Number of clauses of size 3430571
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
1.00/1.00	c Find Units :          1
1.00/1.08	c Find Invs  :          0
1.29/1.30	c Find Ands  :     430587 AvgFaninNum: 2
1.29/1.32	c Find Xors  :          0 AvgFaninNum: nan
1.29/1.37	c Find Ite   :          0
1.59/1.69	c UnDirect variable: 0
1.59/1.69	c UnDirect to Direct Gate: 0
1.59/1.69	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
1.69/1.75	c Break Cycle : 6
1.69/1.75	c Total Root : 1 Undef Var: 3036
1.99/2.03	c After covering, Total Root: 3 Leaf: 3036
1.99/2.03	c Variable( cover/uncovered/unused ): 433601 0 0
1.99/2.03	c Unit Clauses: 1
1.99/2.03	c Binary Clauses( cover/uncovered ): 861130 12
1.99/2.03	c Clauses( cover/uncovered ): 430565 6
1.99/2.03	c Total Clauses( cover/uncovered ): 1291696 18 99.9986%
1.99/2.03	c Covered Ands: 430565 Invs: 0 Xors: 0 Ites: 0
1.99/2.04	c Uncover Clauses avg size: 2.33333 max size: 3
1.99/2.05	c Final circuit: i/l/o/s    3036       0      19    428098
1.99/2.05	c cover rate 99.9986
1.99/2.05	c rocky end  2.04 total 2.04
2.09/2.16	c inp	c lvl 6014	 size 428098
4.40/4.48	c rwt	c lvl 5685	 size 398293
6.88/6.90	c rf 	c lvl 4887	 size 386773
7.08/7.10	c bal	c lvl 4224	 size 385892
9.39/9.46	c rwb	c lvl 4759	 size 383849
9.69/9.72	c bal	c lvl 4093	 size 383534
10.89/10.95	c rfi	c lvl 4092	 size 381473
13.28/13.38	c rwb	c lvl 4156	 size 379560
13.58/13.61	c bal	c lvl 4019	 size 379293
15.08/15.15	c rwb	c size 377458
15.18/15.25	c circuit size reduce 440714 378148
15.18/15.25	c opt time  13.2 total 15.24
16.49/16.56	c covering time  1.31 total 16.55
1300.05/1300.00	c interrupt  1283.5 total 1300.05
1300.05/1300.00	c INTERRUPTED ... 
1300.05/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

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-3281596-1303751818/watcher-3281596-1303751818 -o /tmp/evaluation-result-3281596-1303751818/solver-3281596-1303751818 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3281596-1303751818.cnf 531000909 

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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.00 4.37 4.20 5/189 20096
/proc/meminfo: memFree=25189704/32950928 swapFree=67111364/67111528
[pid=20096] ppid=20094 vsize=26004 CPUtime=0 cores=0,2
/proc/20096/stat : 20096 (synit_sat) R 20094 20096 19316 0 -1 4202496 997 0 0 0 0 0 0 0 22 0 1 0 486781581 26628096 934 33554432000 4194304 4947581 140734499534160 18446744073709551615 208079926331 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20096/statm: 6501 946 261 184 0 1376 0

[startup+0.086644 s]
/proc/loadavg: 4.00 4.37 4.20 5/189 20096
/proc/meminfo: memFree=25189704/32950928 swapFree=67111364/67111528
[pid=20096] ppid=20094 vsize=60308 CPUtime=0.07 cores=0,2
/proc/20096/stat : 20096 (synit_sat) R 20094 20096 19316 0 -1 4202496 9572 0 0 0 7 0 0 0 22 0 1 0 486781581 61755392 9506 33554432000 4194304 4947581 140734499534160 18446744073709551615 4814781 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20096/statm: 15077 9506 376 184 0 9952 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 60308

[startup+0.100642 s]
/proc/loadavg: 4.00 4.37 4.20 5/189 20096
/proc/meminfo: memFree=25189704/32950928 swapFree=67111364/67111528
[pid=20096] ppid=20094 vsize=60308 CPUtime=0.08 cores=0,2
/proc/20096/stat : 20096 (synit_sat) R 20094 20096 19316 0 -1 4202496 9774 0 0 0 8 0 0 0 22 0 1 0 486781581 61755392 9708 33554432000 4194304 4947581 140734499534160 18446744073709551615 4817410 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20096/statm: 15077 9708 376 184 0 9952 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 60308

[startup+0.300604 s]
/proc/loadavg: 4.00 4.37 4.20 5/189 20096
/proc/meminfo: memFree=25189704/32950928 swapFree=67111364/67111528
[pid=20096] ppid=20094 vsize=89236 CPUtime=0.29 cores=0,2
/proc/20096/stat : 20096 (synit_sat) R 20094 20096 19316 0 -1 4202496 16996 0 0 0 27 2 0 0 23 0 1 0 486781581 91377664 16930 33554432000 4194304 4947581 140734499534160 18446744073709551615 4798970 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20096/statm: 22309 16930 376 184 0 17184 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 89236

[startup+0.700528 s]
/proc/loadavg: 4.00 4.37 4.20 5/189 20096
/proc/meminfo: memFree=25189704/32950928 swapFree=67111364/67111528
[pid=20096] ppid=20094 vsize=141716 CPUtime=0.69 cores=0,2
/proc/20096/stat : 20096 (synit_sat) R 20094 20096 19316 0 -1 4202496 29875 0 0 0 65 4 0 0 25 0 1 0 486781581 145117184 29809 33554432000 4194304 4947581 140734499534160 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20096/statm: 35429 29809 376 184 0 30304 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 141716

[startup+1.50038 s]
/proc/loadavg: 4.00 4.37 4.20 5/190 20097
/proc/meminfo: memFree=25019808/32950928 swapFree=67111364/67111528
[pid=20096] ppid=20094 vsize=210832 CPUtime=1.49 cores=0,2
/proc/20096/stat : 20096 (synit_sat) R 20094 20096 19316 0 -1 4202496 45640 0 0 0 144 5 0 0 25 0 1 0 486781581 215891968 45574 33554432000 4194304 4947581 140734499534160 18446744073709551615 4774896 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20096/statm: 52708 45574 381 184 0 47583 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 210832

[startup+3.10107 s]
/proc/loadavg: 4.00 4.37 4.20 5/190 20097
/proc/meminfo: memFree=25006540/32950928 swapFree=67111364/67111528
[pid=20096] ppid=20094 vsize=278736 CPUtime=3.08 cores=0,2
/proc/20096/stat : 20096 (synit_sat) R 20094 20096 19316 0 -1 4202496 59561 0 0 0 302 6 0 0 25 0 1 0 486781581 285425664 59495 33554432000 4194304 4947581 140734499534160 18446744073709551615 4842834 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20096/statm: 69684 59495 432 184 0 64559 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 278736

[startup+6.30051 s]
/proc/loadavg: 4.00 4.37 4.20 5/190 20097
/proc/meminfo: memFree=24827008/32950928 swapFree=67111364/67111528
[pid=20096] ppid=20094 vsize=479916 CPUtime=6.29 cores=0,2
/proc/20096/stat : 20096 (synit_sat) R 20094 20096 19316 0 -1 4202496 109988 0 0 0 616 13 0 0 25 0 1 0 486781581 491433984 109922 33554432000 4194304 4947581 140734499534160 18446744073709551615 4247903 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20096/statm: 119979 109922 433 184 0 114854 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 479916

[startup+12.7003 s]
/proc/loadavg: 4.00 4.35 4.19 5/190 20097
/proc/meminfo: memFree=24590668/32950928 swapFree=67111364/67111528
[pid=20096] ppid=20094 vsize=648668 CPUtime=12.69 cores=0,2
/proc/20096/stat : 20096 (synit_sat) R 20094 20096 19316 0 -1 4202496 150119 0 0 0 1251 18 0 0 25 0 1 0 486781581 664236032 149612 33554432000 4194304 4947581 140734499534160 18446744073709551615 4224824 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20096/statm: 162167 149612 433 184 0 157042 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 648668

[startup+25.5009 s]
/proc/loadavg: 4.00 4.34 4.19 5/190 20098
/proc/meminfo: memFree=24571324/32950928 swapFree=67111364/67111528
[pid=20096] ppid=20094 vsize=649436 CPUtime=25.49 cores=0,2
/proc/20096/stat : 20096 (synit_sat) R 20094 20096 19316 0 -1 4202496 154836 0 0 0 2530 19 0 0 25 0 1 0 486781581 665022464 154052 33554432000 4194304 4947581 140734499534160 18446744073709551615 4360580 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20096/statm: 162359 154052 491 184 0 157234 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 649436

[startup+51.101 s]
/proc/loadavg: 4.00 4.31 4.18 5/190 20098
/proc/meminfo: memFree=24564448/32950928 swapFree=67111364/67111528
[pid=20096] ppid=20094 vsize=652732 CPUtime=51.09 cores=0,2
/proc/20096/stat : 20096 (synit_sat) R 20094 20096 19316 0 -1 4202496 155684 0 0 0 5090 19 0 0 25 0 1 0 486781581 668397568 154881 33554432000 4194304 4947581 140734499534160 18446744073709551615 4400163 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20096/statm: 163183 154881 497 184 0 158058 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 652732

[startup+102.307 s]
/proc/loadavg: 4.00 4.26 4.17 5/190 20100
/proc/meminfo: memFree=24493632/32950928 swapFree=67111364/67111528
[pid=20096] ppid=20094 vsize=693988 CPUtime=102.3 cores=0,2
/proc/20096/stat : 20096 (synit_sat) R 20094 20096 19316 0 -1 4202496 163765 0 0 0 10209 21 0 0 25 0 1 0 486781581 710643712 162962 33554432000 4194304 4947581 140734499534160 18446744073709551615 4357644 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20096/statm: 173497 162962 497 184 0 168372 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 693988

[startup+162.301 s]
/proc/loadavg: 4.00 4.21 4.16 5/190 20101
/proc/meminfo: memFree=24463372/32950928 swapFree=67111364/67111528
[pid=20096] ppid=20094 vsize=714984 CPUtime=162.29 cores=0,2
/proc/20096/stat : 20096 (synit_sat) R 20094 20096 19316 0 -1 4202496 168851 0 0 0 16207 22 0 0 25 0 1 0 486781581 732143616 168048 33554432000 4194304 4947581 140734499534160 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20096/statm: 178746 168048 497 184 0 173621 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 714984

[startup+222.3 s]
/proc/loadavg: 4.00 4.17 4.15 5/190 20103
/proc/meminfo: memFree=24444912/32950928 swapFree=67111364/67111528
[pid=20096] ppid=20094 vsize=715112 CPUtime=222.3 cores=0,2
/proc/20096/stat : 20096 (synit_sat) R 20094 20096 19316 0 -1 4202496 169747 0 0 0 22207 23 0 0 25 0 1 0 486781581 732274688 168944 33554432000 4194304 4947581 140734499534160 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20096/statm: 178778 168944 497 184 0 173653 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 715112

[startup+282.301 s]
/proc/loadavg: 4.00 4.13 4.14 5/190 20104
/proc/meminfo: memFree=24432700/32950928 swapFree=67111364/67111528
[pid=20096] ppid=20094 vsize=737788 CPUtime=282.3 cores=0,2
/proc/20096/stat : 20096 (synit_sat) R 20094 20096 19316 0 -1 4202496 176632 0 0 0 28205 25 0 0 25 0 1 0 486781581 755494912 170704 33554432000 4194304 4947581 140734499534160 18446744073709551615 4398754 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20096/statm: 184447 170704 497 184 0 179322 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 737788

[startup+342.3 s]
/proc/loadavg: 4.05 4.12 4.13 5/190 20106
/proc/meminfo: memFree=24406724/32950928 swapFree=67111364/67111528
[pid=20096] ppid=20094 vsize=761560 CPUtime=342.3 cores=0,2
/proc/20096/stat : 20096 (synit_sat) R 20094 20096 19316 0 -1 4202496 177034 0 0 0 34204 26 0 0 25 0 1 0 486781581 779837440 171106 33554432000 4194304 4947581 140734499534160 18446744073709551615 4398700 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20096/statm: 190390 171106 497 184 0 185265 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 761560

[startup+402.301 s]
/proc/loadavg: 4.02 4.10 4.12 5/190 20108
/proc/meminfo: memFree=24399708/32950928 swapFree=67111364/67111528
[pid=20096] ppid=20094 vsize=761560 CPUtime=402.3 cores=0,2
/proc/20096/stat : 20096 (synit_sat) R 20094 20096 19316 0 -1 4202496 177421 0 0 0 40204 26 0 0 25 0 1 0 486781581 779837440 171493 33554432000 4194304 4947581 140734499534160 18446744073709551615 4399894 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20096/statm: 190390 171493 497 184 0 185265 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 761560

[startup+462.301 s]
/proc/loadavg: 3.37 3.89 4.05 4/184 20126
/proc/meminfo: memFree=27448700/32950928 swapFree=67111364/67111528
[pid=20096] ppid=20094 vsize=761560 CPUtime=462.3 cores=0,2
/proc/20096/stat : 20096 (synit_sat) R 20094 20096 19316 0 -1 4202496 178538 0 0 0 46204 26 0 0 25 0 1 0 486781581 779837440 172610 33554432000 4194304 4947581 140734499534160 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20096/statm: 190390 172610 499 184 0 185265 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 761560

[startup+522.301 s]
/proc/loadavg: 3.18 3.74 3.98 4/184 20128
/proc/meminfo: memFree=27412824/32950928 swapFree=67111364/67111528
[pid=20096] ppid=20094 vsize=761560 CPUtime=522.3 cores=0,2
/proc/20096/stat : 20096 (synit_sat) R 20094 20096 19316 0 -1 4202496 178862 0 0 0 52204 26 0 0 25 0 1 0 486781581 779837440 172932 33554432000 4194304 4947581 140734499534160 18446744073709551615 4399380 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20096/statm: 190390 172932 497 184 0 185265 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 761560

[startup+582.301 s]
/proc/loadavg: 3.09 3.62 3.92 4/184 20129
/proc/meminfo: memFree=27388212/32950928 swapFree=67111364/67111528
[pid=20096] ppid=20094 vsize=761688 CPUtime=582.31 cores=0,2
/proc/20096/stat : 20096 (synit_sat) R 20094 20096 19316 0 -1 4202496 178865 0 0 0 58204 27 0 0 25 0 1 0 486781581 779968512 172935 33554432000 4194304 4947581 140734499534160 18446744073709551615 4398888 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20096/statm: 190422 172935 497 184 0 185297 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 761688

[startup+642.3 s]
/proc/loadavg: 2.81 3.45 3.85 3/178 20149
/proc/meminfo: memFree=27814348/32950928 swapFree=67111364/67111528
[pid=20096] ppid=20094 vsize=761688 CPUtime=642.31 cores=0,2
/proc/20096/stat : 20096 (synit_sat) R 20094 20096 19316 0 -1 4202496 182150 0 0 0 64204 27 0 0 25 0 1 0 486781581 779968512 176218 33554432000 4194304 4947581 140734499534160 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20096/statm: 190422 176218 497 184 0 185297 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 761688

[startup+702.301 s]
/proc/loadavg: 2.30 3.19 3.73 3/178 20151
/proc/meminfo: memFree=27812892/32950928 swapFree=67111364/67111528
[pid=20096] ppid=20094 vsize=761688 CPUtime=702.31 cores=0,2
/proc/20096/stat : 20096 (synit_sat) R 20094 20096 19316 0 -1 4202496 182380 0 0 0 70204 27 0 0 25 0 1 0 486781581 779968512 176448 33554432000 4194304 4947581 140734499534160 18446744073709551615 4399336 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20096/statm: 190422 176448 497 184 0 185297 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 761688

[startup+762.306 s]
/proc/loadavg: 2.11 2.97 3.62 3/178 20152
/proc/meminfo: memFree=27788920/32950928 swapFree=67111364/67111528
[pid=20096] ppid=20094 vsize=761688 CPUtime=762.32 cores=0,2
/proc/20096/stat : 20096 (synit_sat) R 20094 20096 19316 0 -1 4202496 182432 0 0 0 76205 27 0 0 25 0 1 0 486781581 779968512 176500 33554432000 4194304 4947581 140734499534160 18446744073709551615 4399422 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20096/statm: 190422 176500 497 184 0 185297 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 761688

[startup+822.301 s]
/proc/loadavg: 2.04 2.79 3.51 3/178 20154
/proc/meminfo: memFree=27733580/32950928 swapFree=67111364/67111528
[pid=20096] ppid=20094 vsize=789200 CPUtime=822.31 cores=0,2
/proc/20096/stat : 20096 (synit_sat) R 20094 20096 19316 0 -1 4202496 187600 0 0 0 82204 27 0 0 25 0 1 0 486781581 808140800 181668 33554432000 4194304 4947581 140734499534160 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20096/statm: 197300 181668 497 184 0 192175 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 789200

[startup+882.301 s]
/proc/loadavg: 1.57 2.53 3.38 2/172 20173
/proc/meminfo: memFree=28517192/32950928 swapFree=67111364/67111528
[pid=20096] ppid=20094 vsize=899364 CPUtime=882.31 cores=0,2
/proc/20096/stat : 20096 (synit_sat) R 20094 20096 19316 0 -1 4202496 190295 0 0 0 88203 28 0 0 25 0 1 0 486781581 920948736 184363 33554432000 4194304 4947581 140734499534160 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20096/statm: 224841 184363 497 184 0 219716 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 899364

[startup+942.301 s]
/proc/loadavg: 1.21 2.25 3.23 2/172 20175
/proc/meminfo: memFree=28513928/32950928 swapFree=67111364/67111528
[pid=20096] ppid=20094 vsize=899364 CPUtime=942.32 cores=0,2
/proc/20096/stat : 20096 (synit_sat) R 20094 20096 19316 0 -1 4202496 191129 0 0 0 94203 29 0 0 25 0 1 0 486781581 920948736 185197 33554432000 4194304 4947581 140734499534160 18446744073709551615 4399475 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20096/statm: 224841 185197 497 184 0 219716 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 899364

[startup+1002.3 s]
/proc/loadavg: 1.14 2.04 3.09 2/172 20177
/proc/meminfo: memFree=28512144/32950928 swapFree=67111364/67111528
[pid=20096] ppid=20094 vsize=899492 CPUtime=1002.32 cores=0,2
/proc/20096/stat : 20096 (synit_sat) R 20094 20096 19316 0 -1 4202496 191515 0 0 0 100203 29 0 0 25 0 1 0 486781581 921079808 185583 33554432000 4194304 4947581 140734499534160 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20096/statm: 224873 185583 497 184 0 219748 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 899492

[startup+1062.3 s]
/proc/loadavg: 1.05 1.84 2.96 2/172 20178
/proc/meminfo: memFree=28490772/32950928 swapFree=67111364/67111528
[pid=20096] ppid=20094 vsize=926284 CPUtime=1062.33 cores=0,2
/proc/20096/stat : 20096 (synit_sat) R 20094 20096 19316 0 -1 4202496 196924 0 0 0 106202 31 0 0 25 0 1 0 486781581 948514816 190992 33554432000 4194304 4947581 140734499534160 18446744073709551615 4399352 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20096/statm: 231571 190992 497 184 0 226446 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 926284

[startup+1122.3 s]
/proc/loadavg: 1.02 1.69 2.83 2/172 20180
/proc/meminfo: memFree=28452040/32950928 swapFree=67111364/67111528
[pid=20096] ppid=20094 vsize=953640 CPUtime=1122.33 cores=0,2
/proc/20096/stat : 20096 (synit_sat) R 20094 20096 19316 0 -1 4202496 206564 0 0 0 112201 32 0 0 25 0 1 0 486781581 976527360 200632 33554432000 4194304 4947581 140734499534160 18446744073709551615 4357665 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20096/statm: 238410 200632 497 184 0 233285 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 953640

[startup+1182.3 s]
/proc/loadavg: 1.00 1.56 2.71 2/172 20181
/proc/meminfo: memFree=28428320/32950928 swapFree=67111364/67111528
[pid=20096] ppid=20094 vsize=953640 CPUtime=1182.33 cores=0,2
/proc/20096/stat : 20096 (synit_sat) R 20094 20096 19316 0 -1 4202496 212489 0 0 0 118199 34 0 0 25 0 1 0 486781581 976527360 206557 33554432000 4194304 4947581 140734499534160 18446744073709551615 4390446 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20096/statm: 238410 206557 497 184 0 233285 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 953640

[startup+1242.3 s]
/proc/loadavg: 1.00 1.45 2.60 2/172 20183
/proc/meminfo: memFree=28402852/32950928 swapFree=67111364/67111528
[pid=20096] ppid=20094 vsize=1061796 CPUtime=1242.33 cores=0,2
/proc/20096/stat : 20096 (synit_sat) R 20094 20096 19316 0 -1 4202496 218786 0 0 0 124197 36 0 0 25 0 1 0 486781581 1087279104 212854 33554432000 4194304 4947581 140734499534160 18446744073709551615 4399891 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20096/statm: 265449 212854 497 184 0 260324 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 1061796



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.00 1.38 2.51 2/172 20185
/proc/meminfo: memFree=28393756/32950928 swapFree=67111364/67111528
[pid=20096] ppid=20094 vsize=1171872 CPUtime=1300.05 cores=0,2
/proc/20096/stat : 20096 (synit_sat) R 20094 20096 19316 0 -1 4202496 221026 0 0 0 129967 38 0 0 25 0 1 0 486781581 1199996928 215094 33554432000 4194304 4947581 140734499534160 18446744073709551615 4399401 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20096/statm: 292968 215094 497 184 0 287843 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 1171872

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

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

Child status: 1
Real time (s): 1300.05
CPU time (s): 1300.1
CPU user time (s): 1299.67
CPU system time (s): 0.425935
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1171872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.67
system time used= 0.425935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 221031
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= 13
involuntary context switches= 3021

runsolver used 2.00469 second user time and 4.5803 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-25 19:16:59
IDJOB=3281596
IDBENCH=69591
IDSOLVER=1571
FILE ID=node127/3281596-1303751818
RUNJOBID= node127-1303751146-19925
PBS_JOBID= 13154035
Free space on /tmp= 71232 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT_RACE08/cnf/manol-pipe-c10nidw.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3281596-1303751818/watcher-3281596-1303751818 -o /tmp/evaluation-result-3281596-1303751818/solver-3281596-1303751818 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3281596-1303751818.cnf 531000909

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

MD5SUM BENCH= 943fd86d922b13236c21a74c4f82b6d0
RANDOM SEED=531000909

node127.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		: 2666.823
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		: 2666.823
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	: 5332.83
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		: 2666.823
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		: 2666.823
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	: 5332.86
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		: 2666.823
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	: 5332.75
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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:     32950928 kB
MemFree:      25189860 kB
Buffers:       1220184 kB
Cached:        2053564 kB
SwapCached:          0 kB
Active:        4277876 kB
Inactive:      3005416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      25189860 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:           37396 kB
Writeback:           0 kB
AnonPages:     4009964 kB
Mapped:          17088 kB
Slab:           403024 kB
PageTables:      13532 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  4544104 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= 71336 MiB
End job on node127 at 2011-04-25 19:38:41