Trace number 3188701

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
QuteRSat 2011-03-01? (TO) 1300.02 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S2019147653-030.SATISFIABLE.cnf
MD5SUMb15e29d3a1300cd412b2c819b5ccc2fa
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011997
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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 Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 600 #clause: 2556
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 600
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 600 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 2556
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2556 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     600       0    2556      5103
0.00/0.01	c CnfToAig: Time: 0 s
0.01/0.02	c TmMap: Set choices finish.
0.01/0.02	c TmMap: Set big and: 2556
0.01/0.02	c TmMap: Origin: 5704 ClauseNum: 15309 --> New: 3157 ClauseNum: 10224
0.01/0.02	c TmMap: Time: 0.01
0.01/0.02	c Try to Add: #clause: 5112 #xorclause: 0
0.01/0.02	c #var: 600 #clauses: 2557 Solving... 
1299.99/1300.00	c Time Out !!
1299.99/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3188701-1302284095/watcher-3188701-1302284095 -o /tmp/evaluation-result-3188701-1302284095/solver-3188701-1302284095 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188701-1302284095.cnf 604535638 

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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.00 4.00 4.00 4/189 4602
/proc/meminfo: memFree=16840984/32950928 swapFree=67111524/67111528
[pid=4602] ppid=4600 vsize=32364 CPUtime=0 cores=1,3
/proc/4602/stat : 4602 (qutersat_releas) R 4600 4602 4090 0 -1 4202496 1835 0 0 0 0 0 0 0 18 0 1 0 418640158 33140736 1768 33554432000 4194304 6016207 140733411136048 18446744073709551615 4304998 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4602/statm: 8091 1768 379 445 0 1635 0

[startup+0.0223819 s]
/proc/loadavg: 4.00 4.00 4.00 4/189 4602
/proc/meminfo: memFree=16840984/32950928 swapFree=67111524/67111528
[pid=4602] ppid=4600 vsize=36972 CPUtime=0.01 cores=1,3
/proc/4602/stat : 4602 (qutersat_releas) R 4600 4602 4090 0 -1 4202496 3364 0 0 0 1 0 0 0 18 0 1 0 418640158 37859328 3297 33554432000 4194304 6016207 140733411136048 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4602/statm: 9243 3303 646 445 0 2787 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 36972

[startup+0.100364 s]
/proc/loadavg: 4.00 4.00 4.00 4/189 4602
/proc/meminfo: memFree=16840984/32950928 swapFree=67111524/67111528
[pid=4602] ppid=4600 vsize=48248 CPUtime=0.09 cores=1,3
/proc/4602/stat : 4602 (qutersat_releas) R 4600 4602 4090 0 -1 4202496 4101 0 0 0 9 0 0 0 18 0 1 0 418640158 49405952 4034 33554432000 4194304 6016207 140733411136048 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4602/statm: 12062 4034 722 445 0 5606 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 48248

[startup+0.300327 s]
/proc/loadavg: 4.00 4.00 4.00 4/189 4602
/proc/meminfo: memFree=16840984/32950928 swapFree=67111524/67111528
[pid=4602] ppid=4600 vsize=56764 CPUtime=0.29 cores=1,3
/proc/4602/stat : 4602 (qutersat_releas) R 4600 4602 4090 0 -1 4202496 4355 0 0 0 29 0 0 0 18 0 1 0 418640158 58126336 4288 33554432000 4194304 6016207 140733411136048 18446744073709551615 256415088315 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4602/statm: 14191 4289 722 445 0 7735 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56764

[startup+0.70025 s]
/proc/loadavg: 4.00 4.00 4.00 4/189 4602
/proc/meminfo: memFree=16840984/32950928 swapFree=67111524/67111528
[pid=4602] ppid=4600 vsize=65452 CPUtime=0.69 cores=1,3
/proc/4602/stat : 4602 (qutersat_releas) R 4600 4602 4090 0 -1 4202496 4791 0 0 0 69 0 0 0 18 0 1 0 418640158 67022848 4724 33554432000 4194304 6016207 140733411136048 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4602/statm: 16363 4724 722 445 0 9907 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65452

[startup+1.5011 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4603
/proc/meminfo: memFree=16808656/32950928 swapFree=67111524/67111528
[pid=4602] ppid=4600 vsize=83220 CPUtime=1.49 cores=1,3
/proc/4602/stat : 4602 (qutersat_releas) R 4600 4602 4090 0 -1 4202496 7149 0 0 0 148 1 0 0 20 0 1 0 418640158 85217280 7082 33554432000 4194304 6016207 140733411136048 18446744073709551615 4567775 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4602/statm: 20805 7082 729 445 0 14349 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83220

[startup+3.1008 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4603
/proc/meminfo: memFree=16784724/32950928 swapFree=67111524/67111528
[pid=4602] ppid=4600 vsize=101224 CPUtime=3.09 cores=1,3
/proc/4602/stat : 4602 (qutersat_releas) R 4600 4602 4090 0 -1 4202496 8244 0 0 0 308 1 0 0 25 0 1 0 418640158 103653376 8177 33554432000 4194304 6016207 140733411136048 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4602/statm: 25306 8177 729 445 0 18850 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 101224

[startup+6.30019 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4603
/proc/meminfo: memFree=16761240/32950928 swapFree=67111524/67111528
[pid=4602] ppid=4600 vsize=110544 CPUtime=6.29 cores=1,3
/proc/4602/stat : 4602 (qutersat_releas) R 4600 4602 4090 0 -1 4202496 9030 0 0 0 628 1 0 0 25 0 1 0 418640158 113197056 8963 33554432000 4194304 6016207 140733411136048 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4602/statm: 27636 8963 729 445 0 21180 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 110544

[startup+12.701 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4603
/proc/meminfo: memFree=16720600/32950928 swapFree=67111524/67111528
[pid=4602] ppid=4600 vsize=110544 CPUtime=12.7 cores=1,3
/proc/4602/stat : 4602 (qutersat_releas) R 4600 4602 4090 0 -1 4202496 12337 0 0 0 1268 2 0 0 25 0 1 0 418640158 113197056 12260 33554432000 4194304 6016207 140733411136048 18446744073709551615 4425552 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4602/statm: 27636 12260 729 445 0 21180 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 110544

[startup+25.5005 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4604
/proc/meminfo: memFree=16691724/32950928 swapFree=67111524/67111528
[pid=4602] ppid=4600 vsize=110544 CPUtime=25.5 cores=1,3
/proc/4602/stat : 4602 (qutersat_releas) R 4600 4602 4090 0 -1 4202496 14405 0 0 0 2548 2 0 0 25 0 1 0 418640158 113197056 14328 33554432000 4194304 6016207 140733411136048 18446744073709551615 4426948 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4602/statm: 27636 14328 729 445 0 21180 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 110544

[startup+51.1007 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4631
/proc/meminfo: memFree=16663784/32950928 swapFree=67111524/67111528
[pid=4602] ppid=4600 vsize=120944 CPUtime=51.09 cores=1,3
/proc/4602/stat : 4602 (qutersat_releas) R 4600 4602 4090 0 -1 4202496 17483 0 0 0 5107 2 0 0 25 0 1 0 418640158 123846656 17406 33554432000 4194304 6016207 140733411136048 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4602/statm: 30236 17406 729 445 0 23780 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 120944

[startup+102.307 s]
/proc/loadavg: 4.05 4.01 4.00 5/190 4633
/proc/meminfo: memFree=16564480/32950928 swapFree=67111524/67111528
[pid=4602] ppid=4600 vsize=131332 CPUtime=102.3 cores=1,3
/proc/4602/stat : 4602 (qutersat_releas) R 4600 4602 4090 0 -1 4202496 22118 0 0 0 10227 3 0 0 25 0 1 0 418640158 134483968 22020 33554432000 4194304 6016207 140733411136048 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4602/statm: 32833 22020 729 445 0 26377 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 131332

[startup+162.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 4634
/proc/meminfo: memFree=16506164/32950928 swapFree=67111524/67111528
[pid=4602] ppid=4600 vsize=153264 CPUtime=162.29 cores=1,3
/proc/4602/stat : 4602 (qutersat_releas) R 4600 4602 4090 0 -1 4202496 27243 0 0 0 16224 5 0 0 25 0 1 0 418640158 156942336 27145 33554432000 4194304 6016207 140733411136048 18446744073709551615 4370949 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4602/statm: 38316 27145 729 445 0 31860 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 153264

[startup+222.3 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 4636
/proc/meminfo: memFree=16464432/32950928 swapFree=67111524/67111528
[pid=4602] ppid=4600 vsize=153264 CPUtime=222.3 cores=1,3
/proc/4602/stat : 4602 (qutersat_releas) R 4600 4602 4090 0 -1 4202496 28117 0 0 0 22224 6 0 0 25 0 1 0 418640158 156942336 28019 33554432000 4194304 6016207 140733411136048 18446744073709551615 4425671 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4602/statm: 38316 28019 732 445 0 31860 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 153264

[startup+282.301 s]
/proc/loadavg: 4.07 4.03 4.00 5/190 4640
/proc/meminfo: memFree=16453008/32950928 swapFree=67111524/67111528
[pid=4602] ppid=4600 vsize=153264 CPUtime=282.29 cores=1,3
/proc/4602/stat : 4602 (qutersat_releas) R 4600 4602 4090 0 -1 4202496 29323 0 0 0 28223 6 0 0 25 0 1 0 418640158 156942336 29225 33554432000 4194304 6016207 140733411136048 18446744073709551615 4378024 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4602/statm: 38316 29225 732 445 0 31860 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 153264

[startup+342.301 s]
/proc/loadavg: 4.10 4.04 4.01 5/190 4642
/proc/meminfo: memFree=16388000/32950928 swapFree=67111524/67111528
[pid=4602] ppid=4600 vsize=176924 CPUtime=342.29 cores=1,3
/proc/4602/stat : 4602 (qutersat_releas) R 4600 4602 4090 0 -1 4202496 35009 0 0 0 34221 8 0 0 25 0 1 0 418640158 181170176 34911 33554432000 4194304 6016207 140733411136048 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4602/statm: 44231 34911 732 445 0 37775 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 176924

[startup+402.301 s]
/proc/loadavg: 4.04 4.03 4.00 5/190 4644
/proc/meminfo: memFree=16324092/32950928 swapFree=67111524/67111528
[pid=4602] ppid=4600 vsize=176924 CPUtime=402.29 cores=1,3
/proc/4602/stat : 4602 (qutersat_releas) R 4600 4602 4090 0 -1 4202496 37665 0 0 0 40221 8 0 0 25 0 1 0 418640158 181170176 37567 33554432000 4194304 6016207 140733411136048 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4602/statm: 44231 37567 732 445 0 37775 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 176924

[startup+462.301 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 4645
/proc/meminfo: memFree=16300744/32950928 swapFree=67111524/67111528
[pid=4602] ppid=4600 vsize=225172 CPUtime=462.29 cores=1,3
/proc/4602/stat : 4602 (qutersat_releas) R 4600 4602 4090 0 -1 4202496 40724 0 0 0 46219 10 0 0 25 0 1 0 418640158 230576128 40616 33554432000 4194304 6016207 140733411136048 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4602/statm: 56293 40616 732 445 0 49837 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 225172

[startup+522.3 s]
/proc/loadavg: 4.00 4.02 4.00 5/190 4647
/proc/meminfo: memFree=16277760/32950928 swapFree=67111524/67111528
[pid=4602] ppid=4600 vsize=225172 CPUtime=522.29 cores=1,3
/proc/4602/stat : 4602 (qutersat_releas) R 4600 4602 4090 0 -1 4202496 40881 0 0 0 52219 10 0 0 25 0 1 0 418640158 230576128 40762 33554432000 4194304 6016207 140733411136048 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4602/statm: 56293 40762 732 445 0 49837 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 225172

[startup+582.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 4648
/proc/meminfo: memFree=16236304/32950928 swapFree=67111524/67111528
[pid=4602] ppid=4600 vsize=325444 CPUtime=582.29 cores=1,3
/proc/4602/stat : 4602 (qutersat_releas) R 4600 4602 4090 0 -1 4202496 44306 0 0 0 58218 11 0 0 25 0 1 0 418640158 333254656 44143 33554432000 4194304 6016207 140733411136048 18446744073709551615 256415088273 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4602/statm: 81361 44143 732 445 0 74905 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 325444

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4650
/proc/meminfo: memFree=16198812/32950928 swapFree=67111524/67111528
[pid=4602] ppid=4600 vsize=325444 CPUtime=642.3 cores=1,3
/proc/4602/stat : 4602 (qutersat_releas) R 4600 4602 4090 0 -1 4202496 50774 0 0 0 64215 15 0 0 25 0 1 0 418640158 333254656 50557 33554432000 4194304 6016207 140733411136048 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4602/statm: 81361 50557 732 445 0 74905 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 325444

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4679
/proc/meminfo: memFree=16268944/32950928 swapFree=67111524/67111528
[pid=4602] ppid=4600 vsize=325444 CPUtime=702.29 cores=1,3
/proc/4602/stat : 4602 (qutersat_releas) R 4600 4602 4090 0 -1 4202496 51700 0 0 0 70214 15 0 0 25 0 1 0 418640158 333254656 51438 33554432000 4194304 6016207 140733411136048 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4602/statm: 81361 51438 732 445 0 74905 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 325444

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4680
/proc/meminfo: memFree=16225520/32950928 swapFree=67111524/67111528
[pid=4602] ppid=4600 vsize=325444 CPUtime=762.3 cores=1,3
/proc/4602/stat : 4602 (qutersat_releas) R 4600 4602 4090 0 -1 4202496 52442 0 0 0 76214 16 0 0 25 0 1 0 418640158 333254656 52098 33554432000 4194304 6016207 140733411136048 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4602/statm: 81361 52098 732 445 0 74905 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 325444

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4682
/proc/meminfo: memFree=16185524/32950928 swapFree=67111524/67111528
[pid=4602] ppid=4600 vsize=325444 CPUtime=822.29 cores=1,3
/proc/4602/stat : 4602 (qutersat_releas) R 4600 4602 4090 0 -1 4202496 53088 0 0 0 82213 16 0 0 25 0 1 0 418640158 333254656 52744 33554432000 4194304 6016207 140733411136048 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4602/statm: 81361 52744 732 445 0 74905 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 325444

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4683
/proc/meminfo: memFree=16164280/32950928 swapFree=67111524/67111528
[pid=4602] ppid=4600 vsize=325444 CPUtime=882.29 cores=1,3
/proc/4602/stat : 4602 (qutersat_releas) R 4600 4602 4090 0 -1 4202496 53907 0 0 0 88212 17 0 0 25 0 1 0 418640158 333254656 53461 33554432000 4194304 6016207 140733411136048 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4602/statm: 81361 53461 732 445 0 74905 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 325444

[startup+942.301 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 4685
/proc/meminfo: memFree=16145508/32950928 swapFree=67111524/67111528
[pid=4602] ppid=4600 vsize=325444 CPUtime=942.29 cores=1,3
/proc/4602/stat : 4602 (qutersat_releas) R 4600 4602 4090 0 -1 4202496 54829 0 0 0 94212 17 0 0 25 0 1 0 418640158 333254656 54383 33554432000 4194304 6016207 140733411136048 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4602/statm: 81361 54383 732 445 0 74905 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 325444

[startup+1002.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 4687
/proc/meminfo: memFree=16142588/32950928 swapFree=67111524/67111528
[pid=4602] ppid=4600 vsize=325444 CPUtime=1002.29 cores=1,3
/proc/4602/stat : 4602 (qutersat_releas) R 4600 4602 4090 0 -1 4202496 54840 0 0 0 100212 17 0 0 25 0 1 0 418640158 333254656 54394 33554432000 4194304 6016207 140733411136048 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4602/statm: 81361 54394 732 445 0 74905 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 325444

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4688
/proc/meminfo: memFree=16126192/32950928 swapFree=67111524/67111528
[pid=4602] ppid=4600 vsize=325444 CPUtime=1062.29 cores=1,3
/proc/4602/stat : 4602 (qutersat_releas) R 4600 4602 4090 0 -1 4202496 56202 0 0 0 106211 18 0 0 25 0 1 0 418640158 333254656 55750 33554432000 4194304 6016207 140733411136048 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4602/statm: 81361 55750 736 445 0 74905 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 325444

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4690
/proc/meminfo: memFree=16096728/32950928 swapFree=67111524/67111528
[pid=4602] ppid=4600 vsize=325444 CPUtime=1122.29 cores=1,3
/proc/4602/stat : 4602 (qutersat_releas) R 4600 4602 4090 0 -1 4202496 58019 0 0 0 112210 19 0 0 25 0 1 0 418640158 333254656 57408 33554432000 4194304 6016207 140733411136048 18446744073709551615 4378456 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4602/statm: 81361 57408 736 445 0 74905 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 325444

[startup+1182.3 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 4691
/proc/meminfo: memFree=16084772/32950928 swapFree=67111524/67111528
[pid=4602] ppid=4600 vsize=380136 CPUtime=1182.29 cores=1,3
/proc/4602/stat : 4602 (qutersat_releas) R 4600 4602 4090 0 -1 4202496 59124 0 0 0 118209 20 0 0 25 0 1 0 418640158 389259264 58513 33554432000 4194304 6016207 140733411136048 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4602/statm: 95034 58513 736 445 0 88578 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 380136

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 4693
/proc/meminfo: memFree=16079784/32950928 swapFree=67111524/67111528
[pid=4602] ppid=4600 vsize=380136 CPUtime=1242.29 cores=1,3
/proc/4602/stat : 4602 (qutersat_releas) R 4600 4602 4090 0 -1 4202496 59223 0 0 0 124209 20 0 0 25 0 1 0 418640158 389259264 58611 33554432000 4194304 6016207 140733411136048 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4602/statm: 95034 58611 735 445 0 88578 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 380136



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.98 4.00 4.00 4/188 4696
/proc/meminfo: memFree=16383428/32950928 swapFree=67111524/67111528
[pid=4602] ppid=4600 vsize=435536 CPUtime=1299.99 cores=1,3
/proc/4602/stat : 4602 (qutersat_releas) R 4600 4602 4090 0 -1 4202496 59319 0 0 0 129979 20 0 0 25 0 1 0 418640158 445988864 58707 33554432000 4194304 6016207 140733411136048 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4602/statm: 108884 58707 735 445 0 102428 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 435536

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): 1300.02
CPU user time (s): 1299.8
CPU system time (s): 0.217966
CPU usage (%): 99.9997
Max. virtual memory (cumulated for all children) (KiB): 435536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.8
system time used= 0.217966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59324
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= 7
involuntary context switches= 15114

runsolver used 2.08268 second user time and 5.02224 second system time

The end

Launcher Data 

Begin job on node115 at 2011-04-08 19:34:55
IDJOB=3188701
IDBENCH=82832
IDSOLVER=1607
FILE ID=node115/3188701-1302284095
RUNJOBID= node115-1302280187-4110
PBS_JOBID= 12919063
Free space on /tmp= 70904 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S2019147653-030.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188701-1302284095/watcher-3188701-1302284095 -o /tmp/evaluation-result-3188701-1302284095/solver-3188701-1302284095 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188701-1302284095.cnf 604535638

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

MD5SUM BENCH= b15e29d3a1300cd412b2c819b5ccc2fa
RANDOM SEED=604535638

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
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	: 5332.75
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		: 2666.811
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	: 5332.75
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		: 2666.811
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	: 5332.77
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		: 2666.811
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		: 2666.811
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		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16841140 kB
Buffers:        416572 kB
Cached:       15174088 kB
SwapCached:          4 kB
Active:        3465876 kB
Inactive:     12239112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16841140 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            7432 kB
Writeback:           0 kB
AnonPages:      114056 kB
Mapped:          19756 kB
Slab:           341832 kB
PageTables:       5136 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   388880 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= 70904 MiB
End job on node115 at 2011-04-08 19:56:37