Trace number 3288726

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) 1300.06 1300.02

General information on the benchmark

Nameapplication/fuhs/slp-synthesis-AES/
slp-synthesis-aes-top26.cnf
MD5SUM7ecd2f8efd83504268f0a96fa44f6fe7
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark585.803
Satisfiable
(Un)Satisfiability was proved
Number of variables76943
Number of clauses245006
Sum of the clauses size599044
Maximum clause length2921
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2148643
Number of clauses of size 394790
Number of clauses of size 4350
Number of clauses of size 524
Number of clauses of size over 51198

Solver Data 

0.00/0.00	c start  0 total 0
0.09/0.17	c Find Units :          1
0.09/0.18	c Find Invs  :       1732
0.19/0.21	c Find Ands  :      66358 AvgFaninNum: 2.19095
0.19/0.22	c Find Xors  :       7527 AvgFaninNum: 2
0.19/0.24	c Find Ite   :       9100
0.19/0.29	c UnDirect variable: 4811
0.19/0.29	c UnDirect to Direct Gate: 8367
0.19/0.29	c Forced Direct Gate: 356 Unuse unDirect Gate: 1196
0.29/0.30	c Break Cycle : 286
0.29/0.30	c Total Root : 1 Undef Var: 2322
0.29/0.35	c After covering, Total Root: 1 Leaf: 2322
0.29/0.35	c Variable( cover/uncovered/unused ): 76943 0 0
0.29/0.35	c Unit Clauses: 1
0.29/0.35	c Binary Clauses( cover/uncovered ): 146859 1784
0.29/0.35	c Clauses( cover/uncovered ): 96362 0
0.29/0.35	c Total Clauses( cover/uncovered ): 243222 1784 99.2719%
0.29/0.35	c Covered Ands: 66254 Invs: 840 Xors: 7527 Ites: 0
0.29/0.35	c Uncover Clauses avg size: 2 max size: 2
0.29/0.35	c Final circuit: i/l/o/s    2322       0    1785     98626
0.29/0.35	c cover rate 99.2719
0.29/0.35	c rocky end  0.34 total 0.34
0.49/0.53	c covering time  0.18 total 0.52
1300.04/1300.00	c interrupt  1299.52 total 1300.04
1300.04/1300.00	c INTERRUPTED ... 
1300.04/1300.00	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-3288726-1303771178/watcher-3288726-1303771178 -o /tmp/evaluation-result-3288726-1303771178/solver-3288726-1303771178 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3288726-1303771178.cnf 205969038 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.93 2.53 2.29 4/189 7667
/proc/meminfo: memFree=10024852/32951124 swapFree=67111528/67111528
[pid=7667] ppid=7665 vsize=30676 CPUtime=0 cores=4,6
/proc/7667/stat : 7667 (synit_sat) R 7665 7667 7574 0 -1 4202496 2070 0 0 0 0 0 0 0 25 0 1 0 469533291 31412224 2005 33554432000 4194304 4947581 140737343355440 18446744073709551615 47603078713168 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/7667/statm: 7670 2017 361 184 0 2545 0

[startup+0.054893 s]
/proc/loadavg: 3.93 2.53 2.29 4/189 7667
/proc/meminfo: memFree=10024852/32951124 swapFree=67111528/67111528
[pid=7667] ppid=7665 vsize=43752 CPUtime=0.04 cores=4,6
/proc/7667/stat : 7667 (synit_sat) R 7665 7667 7574 0 -1 4202496 5774 0 0 0 4 0 0 0 25 0 1 0 469533291 44802048 5709 33554432000 4194304 4947581 140737343355440 18446744073709551615 4799423 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/7667/statm: 10938 5709 377 184 0 5813 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 43752

[startup+0.100882 s]
/proc/loadavg: 3.93 2.53 2.29 4/189 7667
/proc/meminfo: memFree=10024852/32951124 swapFree=67111528/67111528
[pid=7667] ppid=7665 vsize=51944 CPUtime=0.09 cores=4,6
/proc/7667/stat : 7667 (synit_sat) R 7665 7667 7574 0 -1 4202496 7718 0 0 0 8 1 0 0 25 0 1 0 469533291 53190656 7653 33554432000 4194304 4947581 140737343355440 18446744073709551615 4798806 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/7667/statm: 12986 7653 377 184 0 7861 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 51944

[startup+0.300833 s]
/proc/loadavg: 3.93 2.53 2.29 4/189 7667
/proc/meminfo: memFree=10024852/32951124 swapFree=67111528/67111528
[pid=7667] ppid=7665 vsize=69476 CPUtime=0.29 cores=4,6
/proc/7667/stat : 7667 (synit_sat) R 7665 7667 7574 0 -1 4202496 12018 0 0 0 28 1 0 0 25 0 1 0 469533291 71143424 11953 33554432000 4194304 4947581 140737343355440 18446744073709551615 4786313 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/7667/statm: 17369 11953 381 184 0 12244 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 69476

[startup+0.700761 s]
/proc/loadavg: 3.93 2.53 2.29 4/189 7667
/proc/meminfo: memFree=10024852/32951124 swapFree=67111528/67111528
[pid=7667] ppid=7665 vsize=96076 CPUtime=0.69 cores=4,6
/proc/7667/stat : 7667 (synit_sat) R 7665 7667 7574 0 -1 4202496 17079 0 0 0 67 2 0 0 25 0 1 0 469533291 98381824 16996 33554432000 4194304 4947581 140737343355440 18446744073709551615 4400180 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/7667/statm: 24019 16996 433 184 0 18894 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 96076

[startup+1.50062 s]
/proc/loadavg: 3.93 2.53 2.29 5/190 7668
/proc/meminfo: memFree=9958244/32951124 swapFree=67111528/67111528
[pid=7667] ppid=7665 vsize=104268 CPUtime=1.49 cores=4,6
/proc/7667/stat : 7667 (synit_sat) R 7665 7667 7574 0 -1 4202496 18916 0 0 0 147 2 0 0 25 0 1 0 469533291 106770432 18833 33554432000 4194304 4947581 140737343355440 18446744073709551615 4422055 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/7667/statm: 26067 18833 437 184 0 20942 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 104268

[startup+3.10034 s]
/proc/loadavg: 3.93 2.53 2.29 5/190 7668
/proc/meminfo: memFree=9933692/32951124 swapFree=67111528/67111528
[pid=7667] ppid=7665 vsize=175944 CPUtime=3.09 cores=4,6
/proc/7667/stat : 7667 (synit_sat) R 7665 7667 7574 0 -1 4202496 32320 0 0 0 305 4 0 0 25 0 1 0 469533291 180166656 32109 33554432000 4194304 4947581 140737343355440 18446744073709551615 4399383 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/7667/statm: 43986 32109 464 184 0 38861 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 175944

[startup+6.30079 s]
/proc/loadavg: 3.94 2.55 2.30 5/190 7668
/proc/meminfo: memFree=9892160/32951124 swapFree=67111528/67111528
[pid=7667] ppid=7665 vsize=186444 CPUtime=6.29 cores=4,6
/proc/7667/stat : 7667 (synit_sat) R 7665 7667 7574 0 -1 4202496 33735 0 0 0 625 4 0 0 25 0 1 0 469533291 190918656 33524 33554432000 4194304 4947581 140737343355440 18446744073709551615 4350973 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/7667/statm: 46611 33524 470 184 0 41486 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 186444

[startup+12.7006 s]
/proc/loadavg: 3.94 2.58 2.31 5/190 7668
/proc/meminfo: memFree=9889680/32951124 swapFree=67111528/67111528
[pid=7667] ppid=7665 vsize=186444 CPUtime=12.69 cores=4,6
/proc/7667/stat : 7667 (synit_sat) R 7665 7667 7574 0 -1 4202496 34080 0 0 0 1265 4 0 0 25 0 1 0 469533291 190918656 33869 33554432000 4194304 4947581 140737343355440 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/7667/statm: 46611 33869 470 184 0 41486 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 186444

[startup+25.5002 s]
/proc/loadavg: 3.96 2.64 2.33 5/190 7669
/proc/meminfo: memFree=9877448/32951124 swapFree=67111528/67111528
[pid=7667] ppid=7665 vsize=186572 CPUtime=25.49 cores=4,6
/proc/7667/stat : 7667 (synit_sat) R 7665 7667 7574 0 -1 4202496 37086 0 0 0 2544 5 0 0 25 0 1 0 469533291 191049728 36853 33554432000 4194304 4947581 140737343355440 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/7667/statm: 46643 36853 470 184 0 41518 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 186572

[startup+51.1005 s]
/proc/loadavg: 3.97 2.75 2.38 5/190 7669
/proc/meminfo: memFree=9848148/32951124 swapFree=67111528/67111528
[pid=7667] ppid=7665 vsize=229296 CPUtime=51.09 cores=4,6
/proc/7667/stat : 7667 (synit_sat) R 7665 7667 7574 0 -1 4202496 43274 0 0 0 5104 5 0 0 25 0 1 0 469533291 234799104 43019 33554432000 4194304 4947581 140737343355440 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/7667/statm: 57324 43019 470 184 0 52199 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 229296

[startup+102.307 s]
/proc/loadavg: 3.98 2.94 2.46 5/190 7671
/proc/meminfo: memFree=9830648/32951124 swapFree=67111528/67111528
[pid=7667] ppid=7665 vsize=229296 CPUtime=102.3 cores=4,6
/proc/7667/stat : 7667 (synit_sat) R 7665 7667 7574 0 -1 4202496 45930 0 0 0 10224 6 0 0 25 0 1 0 469533291 234799104 45675 33554432000 4194304 4947581 140737343355440 18446744073709551615 4398700 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/7667/statm: 57324 45675 470 184 0 52199 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 229296

[startup+162.301 s]
/proc/loadavg: 3.99 3.13 2.55 5/190 7726
/proc/meminfo: memFree=13088672/32951124 swapFree=67111528/67111528
[pid=7667] ppid=7665 vsize=229296 CPUtime=162.29 cores=4,6
/proc/7667/stat : 7667 (synit_sat) R 7665 7667 7574 0 -1 4202496 47543 0 0 0 16222 7 0 0 25 0 1 0 469533291 234799104 47288 33554432000 4194304 4947581 140737343355440 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/7667/statm: 57324 47288 470 184 0 52199 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 229296

[startup+222.301 s]
/proc/loadavg: 4.04 3.30 2.65 5/190 7728
/proc/meminfo: memFree=13047200/32951124 swapFree=67111528/67111528
[pid=7667] ppid=7665 vsize=241800 CPUtime=222.29 cores=4,6
/proc/7667/stat : 7667 (synit_sat) R 7665 7667 7574 0 -1 4202496 52073 0 0 0 22221 8 0 0 25 0 1 0 469533291 247603200 51782 33554432000 4194304 4947581 140737343355440 18446744073709551615 4346010 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/7667/statm: 60450 51782 470 184 0 55325 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 241800

[startup+282.301 s]
/proc/loadavg: 4.01 3.43 2.73 5/190 7757
/proc/meminfo: memFree=14462860/32951124 swapFree=67111528/67111528
[pid=7667] ppid=7665 vsize=294048 CPUtime=282.3 cores=4,6
/proc/7667/stat : 7667 (synit_sat) R 7665 7667 7574 0 -1 4202496 55482 0 0 0 28220 10 0 0 25 0 1 0 469533291 301105152 53477 33554432000 4194304 4947581 140737343355440 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/7667/statm: 73512 53477 471 184 0 68387 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 294048

[startup+342.301 s]
/proc/loadavg: 4.00 3.53 2.80 5/190 7758
/proc/meminfo: memFree=14399188/32951124 swapFree=67111528/67111528
[pid=7667] ppid=7665 vsize=294048 CPUtime=342.3 cores=4,6
/proc/7667/stat : 7667 (synit_sat) R 7665 7667 7574 0 -1 4202496 57933 0 0 0 34220 10 0 0 25 0 1 0 469533291 301105152 55928 33554432000 4194304 4947581 140737343355440 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/7667/statm: 73512 55928 471 184 0 68387 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 294048

[startup+402.301 s]
/proc/loadavg: 4.00 3.61 2.88 5/190 7760
/proc/meminfo: memFree=14365932/32951124 swapFree=67111528/67111528
[pid=7667] ppid=7665 vsize=349020 CPUtime=402.3 cores=4,6
/proc/7667/stat : 7667 (synit_sat) R 7665 7667 7574 0 -1 4202496 58853 0 0 0 40220 10 0 0 25 0 1 0 469533291 357396480 56847 33554432000 4194304 4947581 140737343355440 18446744073709551615 4399968 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/7667/statm: 87255 56847 470 184 0 82130 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 349020

[startup+462.301 s]
/proc/loadavg: 4.12 3.71 2.95 5/190 7761
/proc/meminfo: memFree=14321264/32951124 swapFree=67111528/67111528
[pid=7667] ppid=7665 vsize=349020 CPUtime=462.3 cores=4,6
/proc/7667/stat : 7667 (synit_sat) R 7665 7667 7574 0 -1 4202496 58861 0 0 0 46220 10 0 0 25 0 1 0 469533291 357396480 56855 33554432000 4194304 4947581 140737343355440 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/7667/statm: 87255 56855 470 184 0 82130 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 349020

[startup+522.301 s]
/proc/loadavg: 4.04 3.76 3.02 5/190 7763
/proc/meminfo: memFree=14306600/32951124 swapFree=67111528/67111528
[pid=7667] ppid=7665 vsize=349020 CPUtime=522.31 cores=4,6
/proc/7667/stat : 7667 (synit_sat) R 7665 7667 7574 0 -1 4202496 59248 0 0 0 52220 11 0 0 25 0 1 0 469533291 357396480 57242 33554432000 4194304 4947581 140737343355440 18446744073709551615 4399368 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/7667/statm: 87255 57242 470 184 0 82130 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 349020

[startup+582.301 s]
/proc/loadavg: 4.01 3.80 3.08 5/190 7765
/proc/meminfo: memFree=14211096/32951124 swapFree=67111528/67111528
[pid=7667] ppid=7665 vsize=349020 CPUtime=582.31 cores=4,6
/proc/7667/stat : 7667 (synit_sat) R 7665 7667 7574 0 -1 4202496 59289 0 0 0 58220 11 0 0 25 0 1 0 469533291 357396480 57283 33554432000 4194304 4947581 140737343355440 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/7667/statm: 87255 57283 470 184 0 82130 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 349020

[startup+642.301 s]
/proc/loadavg: 4.00 3.83 3.13 5/190 7766
/proc/meminfo: memFree=14143736/32951124 swapFree=67111528/67111528
[pid=7667] ppid=7665 vsize=349148 CPUtime=642.31 cores=4,6
/proc/7667/stat : 7667 (synit_sat) R 7665 7667 7574 0 -1 4202496 63276 0 0 0 64219 12 0 0 25 0 1 0 469533291 357527552 61270 33554432000 4194304 4947581 140737343355440 18446744073709551615 4400431 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/7667/statm: 87287 61270 470 184 0 82162 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 349148

[startup+702.301 s]
/proc/loadavg: 4.00 3.86 3.18 5/190 7768
/proc/meminfo: memFree=14093852/32951124 swapFree=67111528/67111528
[pid=7667] ppid=7665 vsize=410108 CPUtime=702.31 cores=4,6
/proc/7667/stat : 7667 (synit_sat) R 7665 7667 7574 0 -1 4202496 70371 0 0 0 70217 14 0 0 25 0 1 0 469533291 419950592 68365 33554432000 4194304 4947581 140737343355440 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/7667/statm: 102527 68365 470 184 0 97402 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 410108

[startup+762.307 s]
/proc/loadavg: 4.06 3.90 3.23 5/190 7769
/proc/meminfo: memFree=14056500/32951124 swapFree=67111528/67111528
[pid=7667] ppid=7665 vsize=471772 CPUtime=762.32 cores=4,6
/proc/7667/stat : 7667 (synit_sat) R 7665 7667 7574 0 -1 4202496 73222 0 0 0 76217 15 0 0 25 0 1 0 469533291 483094528 71216 33554432000 4194304 4947581 140737343355440 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/7667/statm: 117943 71216 470 184 0 112818 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 471772

[startup+822.301 s]
/proc/loadavg: 4.06 3.93 3.29 5/190 7771
/proc/meminfo: memFree=14029568/32951124 swapFree=67111528/67111528
[pid=7667] ppid=7665 vsize=534384 CPUtime=822.32 cores=4,6
/proc/7667/stat : 7667 (synit_sat) R 7665 7667 7574 0 -1 4202496 77040 0 0 0 82216 16 0 0 25 0 1 0 469533291 547209216 75034 33554432000 4194304 4947581 140737343355440 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/7667/statm: 133596 75034 470 184 0 128471 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 534384

[startup+882.301 s]
/proc/loadavg: 4.02 3.94 3.33 5/190 7773
/proc/meminfo: memFree=14023212/32951124 swapFree=67111528/67111528
[pid=7667] ppid=7665 vsize=534384 CPUtime=882.32 cores=4,6
/proc/7667/stat : 7667 (synit_sat) R 7665 7667 7574 0 -1 4202496 77115 0 0 0 88216 16 0 0 25 0 1 0 469533291 547209216 75109 33554432000 4194304 4947581 140737343355440 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/7667/statm: 133596 75109 470 184 0 128471 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 534384

[startup+942.301 s]
/proc/loadavg: 4.00 3.95 3.37 5/190 7774
/proc/meminfo: memFree=14005208/32951124 swapFree=67111528/67111528
[pid=7667] ppid=7665 vsize=534384 CPUtime=942.32 cores=4,6
/proc/7667/stat : 7667 (synit_sat) R 7665 7667 7574 0 -1 4202496 77115 0 0 0 94216 16 0 0 25 0 1 0 469533291 547209216 75109 33554432000 4194304 4947581 140737343355440 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/7667/statm: 133596 75109 470 184 0 128471 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 534384

[startup+1002.3 s]
/proc/loadavg: 4.00 3.95 3.40 5/190 7776
/proc/meminfo: memFree=13996008/32951124 swapFree=67111528/67111528
[pid=7667] ppid=7665 vsize=534384 CPUtime=1002.32 cores=4,6
/proc/7667/stat : 7667 (synit_sat) R 7665 7667 7574 0 -1 4202496 77175 0 0 0 100216 16 0 0 25 0 1 0 469533291 547209216 75169 33554432000 4194304 4947581 140737343355440 18446744073709551615 4350576 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/7667/statm: 133596 75169 470 184 0 128471 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 534384

[startup+1062.3 s]
/proc/loadavg: 4.04 3.97 3.44 5/190 7777
/proc/meminfo: memFree=13993504/32951124 swapFree=67111528/67111528
[pid=7667] ppid=7665 vsize=534384 CPUtime=1062.32 cores=4,6
/proc/7667/stat : 7667 (synit_sat) R 7665 7667 7574 0 -1 4202496 77247 0 0 0 106216 16 0 0 25 0 1 0 469533291 547209216 75241 33554432000 4194304 4947581 140737343355440 18446744073709551615 4343405 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/7667/statm: 133596 75241 470 184 0 128471 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 534384

[startup+1122.3 s]
/proc/loadavg: 4.01 3.97 3.47 5/190 7779
/proc/meminfo: memFree=13991740/32951124 swapFree=67111528/67111528
[pid=7667] ppid=7665 vsize=534384 CPUtime=1122.32 cores=4,6
/proc/7667/stat : 7667 (synit_sat) R 7665 7667 7574 0 -1 4202496 77305 0 0 0 112216 16 0 0 25 0 1 0 469533291 547209216 75299 33554432000 4194304 4947581 140737343355440 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/7667/statm: 133596 75299 470 184 0 128471 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 534384

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.50 5/190 7781
/proc/meminfo: memFree=13988616/32951124 swapFree=67111528/67111528
[pid=7667] ppid=7665 vsize=534384 CPUtime=1182.32 cores=4,6
/proc/7667/stat : 7667 (synit_sat) R 7665 7667 7574 0 -1 4202496 77306 0 0 0 118216 16 0 0 25 0 1 0 469533291 547209216 75300 33554432000 4194304 4947581 140737343355440 18446744073709551615 4343405 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/7667/statm: 133596 75300 470 184 0 128471 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 534384

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.53 5/190 7782
/proc/meminfo: memFree=13984620/32951124 swapFree=67111528/67111528
[pid=7667] ppid=7665 vsize=534384 CPUtime=1242.33 cores=4,6
/proc/7667/stat : 7667 (synit_sat) R 7665 7667 7574 0 -1 4202496 77332 0 0 0 124217 16 0 0 25 0 1 0 469533291 547209216 75326 33554432000 4194304 4947581 140737343355440 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/7667/statm: 133596 75326 470 184 0 128471 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 534384



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.56 5/190 7793
/proc/meminfo: memFree=13965228/32951124 swapFree=67111528/67111528
[pid=7667] ppid=7665 vsize=534384 CPUtime=1300.04 cores=4,6
/proc/7667/stat : 7667 (synit_sat) R 7665 7667 7574 0 -1 4202496 81572 0 0 0 129986 18 0 0 25 0 1 0 469533291 547209216 79566 33554432000 4194304 4947581 140737343355440 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/7667/statm: 133596 79566 470 184 0 128471 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 534384

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): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.86
CPU system time (s): 0.19697
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 534384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.19697
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81577
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= 15054

runsolver used 2.16867 second user time and 4.93725 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-26 00:39:38
IDJOB=3288726
IDBENCH=83103
IDSOLVER=1571
FILE ID=node142/3288726-1303771178
RUNJOBID= node142-1303770981-7593
PBS_JOBID= 13157183
Free space on /tmp= 71104 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/application/fuhs/slp-synthesis-AES/slp-synthesis-aes-top26.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3288726-1303771178/watcher-3288726-1303771178 -o /tmp/evaluation-result-3288726-1303771178/solver-3288726-1303771178 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3288726-1303771178.cnf 205969038

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

MD5SUM BENCH= 7ecd2f8efd83504268f0a96fa44f6fe7
RANDOM SEED=205969038

node142.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5131.95
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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:     32951124 kB
MemFree:      10025132 kB
Buffers:       2079164 kB
Cached:       15138484 kB
SwapCached:          0 kB
Active:       12237400 kB
Inactive:     10106520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      10025132 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6676 kB
Writeback:           0 kB
AnonPages:     5125928 kB
Mapped:          17084 kB
Slab:           507540 kB
PageTables:      15476 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  5636972 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= 71140 MiB
End job on node142 at 2011-04-26 01:01:20