Trace number 3376105

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 2011-05-12 (fixed)? (TO) 1293.31 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v15000-c63000-S1386494586-003-UNKNOWN.cnf
MD5SUM21fe95d2e5d58f03a2d75a4512a80cd8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark23.1745
Satisfiable
(Un)Satisfiability was proved
Number of variables15000
Number of clauses63000
Sum of the clauses size189000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 363000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.03	c Set FPU double precision.
0.02/0.08	c Parse Cnf success: #var: 15000 #clause: 63000
0.02/0.08	c Find Units :          0
0.02/0.08	c Find Invs  :          0
0.02/0.09	c Find Ands  :          0 AvgFaninNum: nan
0.02/0.09	c Find Xors  :          0 AvgFaninNum: nan
0.07/0.10	c Find Ite   :          0
0.07/0.12	c UnDirect variable: 0
0.07/0.12	c UnDirect to Direct Gate: 0
0.07/0.12	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.07/0.12	c Break Cycle : 0
0.07/0.12	c Total Root : 0 Undef Var: 15000
0.07/0.12	c After covering, Total Root: 0 Leaf: 0
0.07/0.12	c Variable( cover/uncovered/unused ): 0 15000 0
0.07/0.12	c Unit Clauses: 0
0.07/0.12	c Binary Clauses( cover/uncovered ): 0 0
0.07/0.12	c Clauses( cover/uncovered ): 0 63000
0.07/0.12	c Total Clauses( cover/uncovered ): 0 63000 0%
0.07/0.12	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.07/0.18	c Uncover Clauses avg size: 3 max size: 3
0.07/0.18	c Final circuit: i/l/o/s   15000       0   63000    125992
0.07/0.18	c CnfToAig: Time: 0.15 s
0.17/0.28	c TmMap: Set choices finish.
0.27/0.33	c TmMap: Set big and: 63000
0.27/0.33	c TmMap: Origin: 140993 ClauseNum: 377976 --> New: 78001 ClauseNum: 252000
0.27/0.33	c TmMap: Time: 0.06
0.27/0.35	c Try to Add: #clause: 126000 #xorclause: 0
0.27/0.38	c #var: 15000 #clauses: 63001 Solving... 
1293.28/1300.01	c Time Out !!
1293.28/1300.01	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: 961)

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-3376105-1305469375/watcher-3376105-1305469375 -o /tmp/evaluation-result-3376105-1305469375/solver-3376105-1305469375 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376105-1305469375.cnf 214951314 

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: 6.26 6.22 6.98 6/442 4979
/proc/meminfo: memFree=26333064/32950928 swapFree=60199052/67111528
[pid=4979] ppid=4977 vsize=26212 CPUtime=0 cores=1,3
/proc/4979/stat : 4979 (qutersat_releas) R 4977 4979 4780 0 -1 4194304 338 0 0 0 0 0 0 0 25 0 1 0 658536343 26841088 275 33554432000 4194304 6014671 140735118167952 18446744073709551615 268284521080 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4979/statm: 6553 275 225 445 0 98 0

[startup+0.0487081 s]
/proc/loadavg: 6.26 6.22 6.98 6/442 4979
/proc/meminfo: memFree=26333064/32950928 swapFree=60199052/67111528
[pid=4979] ppid=4977 vsize=39532 CPUtime=0.02 cores=1,3
/proc/4979/stat : 4979 (qutersat_releas) R 4977 4979 4780 0 -1 4202496 3714 0 0 0 2 0 0 0 25 0 1 0 658536343 40480768 3650 33554432000 4194304 6014671 140735118167952 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4979/statm: 9883 3652 377 445 0 3428 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 39532

[startup+0.100693 s]
/proc/loadavg: 6.26 6.22 6.98 6/442 4979
/proc/meminfo: memFree=26333064/32950928 swapFree=60199052/67111528
[pid=4979] ppid=4977 vsize=46700 CPUtime=0.07 cores=1,3
/proc/4979/stat : 4979 (qutersat_releas) R 4977 4979 4780 0 -1 4202496 5360 0 0 0 7 0 0 0 25 0 1 0 658536343 47820800 5296 33554432000 4194304 6014671 140735118167952 18446744073709551615 4284454 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4979/statm: 11675 5296 392 445 0 5220 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 46700

[startup+0.300661 s]
/proc/loadavg: 6.26 6.22 6.98 6/442 4979
/proc/meminfo: memFree=26333064/32950928 swapFree=60199052/67111528
[pid=4979] ppid=4977 vsize=75380 CPUtime=0.27 cores=1,3
/proc/4979/stat : 4979 (qutersat_releas) R 4977 4979 4780 0 -1 4202496 12899 0 0 0 26 1 0 0 25 0 1 0 658536343 77189120 12835 33554432000 4194304 6014671 140735118167952 18446744073709551615 4223796 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4979/statm: 18845 12835 670 445 0 12390 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 75380

[startup+0.70059 s]
/proc/loadavg: 6.26 6.22 6.98 6/442 4979
/proc/meminfo: memFree=26333064/32950928 swapFree=60199052/67111528
[pid=4979] ppid=4977 vsize=84596 CPUtime=0.67 cores=1,3
/proc/4979/stat : 4979 (qutersat_releas) R 4977 4979 4780 0 -1 4202496 14958 0 0 0 66 1 0 0 25 0 1 0 658536343 86626304 14894 33554432000 4194304 6014671 140735118167952 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4979/statm: 21149 14894 721 445 0 14694 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 84596

[startup+1.50045 s]
/proc/loadavg: 6.26 6.22 6.98 7/448 4990
/proc/meminfo: memFree=26163384/32950928 swapFree=60199052/67111528
[pid=4979] ppid=4977 vsize=84596 CPUtime=1.47 cores=1,3
/proc/4979/stat : 4979 (qutersat_releas) R 4977 4979 4780 0 -1 4202496 14958 0 0 0 146 1 0 0 25 0 1 0 658536343 86626304 14894 33554432000 4194304 6014671 140735118167952 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4979/statm: 21149 14894 721 445 0 14694 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 84596

[startup+3.10016 s]
/proc/loadavg: 6.24 6.21 6.98 7/448 4990
/proc/meminfo: memFree=26145528/32950928 swapFree=60199052/67111528
[pid=4979] ppid=4977 vsize=117412 CPUtime=3.07 cores=1,3
/proc/4979/stat : 4979 (qutersat_releas) R 4977 4979 4780 0 -1 4202496 15577 0 0 0 306 1 0 0 25 0 1 0 658536343 120229888 15513 33554432000 4194304 6014671 140735118167952 18446744073709551615 4423491 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4979/statm: 29353 15513 721 445 0 22898 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 117412

[startup+6.30059 s]
/proc/loadavg: 6.24 6.21 6.98 7/448 4990
/proc/meminfo: memFree=26089048/32950928 swapFree=60199052/67111528
[pid=4979] ppid=4977 vsize=129832 CPUtime=6.28 cores=1,3
/proc/4979/stat : 4979 (qutersat_releas) R 4977 4979 4780 0 -1 4202496 19285 0 0 0 625 3 0 0 25 0 1 0 658536343 132947968 19221 33554432000 4194304 6014671 140735118167952 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4979/statm: 32458 19221 722 445 0 26003 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 129832

[startup+12.7005 s]
/proc/loadavg: 6.20 6.20 6.97 7/448 4991
/proc/meminfo: memFree=25905944/32950928 swapFree=60199052/67111528
[pid=4979] ppid=4977 vsize=205140 CPUtime=12.68 cores=1,3
/proc/4979/stat : 4979 (qutersat_releas) R 4977 4979 4780 0 -1 4202496 33495 0 0 0 1263 5 0 0 25 0 1 0 658536343 210063360 33431 33554432000 4194304 6014671 140735118167952 18446744073709551615 4423666 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4979/statm: 51285 33431 726 445 0 44830 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 205140

[startup+25.5002 s]
/proc/loadavg: 6.17 6.20 6.96 7/448 4991
/proc/meminfo: memFree=25764972/32950928 swapFree=60199052/67111528
[pid=4979] ppid=4977 vsize=309000 CPUtime=25.47 cores=1,3
/proc/4979/stat : 4979 (qutersat_releas) R 4977 4979 4780 0 -1 4202496 42372 0 0 0 2541 6 0 0 25 0 1 0 658536343 316416000 42308 33554432000 4194304 6014671 140735118167952 18446744073709551615 4424304 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4979/statm: 77250 42308 726 445 0 70795 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 309000

[startup+51.1006 s]
/proc/loadavg: 6.25 6.21 6.94 7/448 4992
/proc/meminfo: memFree=25586500/32950928 swapFree=60199052/67111528
[pid=4979] ppid=4977 vsize=309384 CPUtime=50.83 cores=1,3
/proc/4979/stat : 4979 (qutersat_releas) R 4977 4979 4780 0 -1 4202496 58952 0 0 0 5074 9 0 0 25 0 1 0 658536343 316809216 58888 33554432000 4194304 6014671 140735118167952 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4979/statm: 77346 58888 726 445 0 70891 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 309384

[startup+102.317 s]
/proc/loadavg: 6.10 6.17 6.88 7/448 4993
/proc/meminfo: memFree=25468432/32950928 swapFree=60199052/67111528
[pid=4979] ppid=4977 vsize=321804 CPUtime=101.3 cores=1,3
/proc/4979/stat : 4979 (qutersat_releas) R 4977 4979 4780 0 -1 4202496 65194 0 0 0 10120 10 0 0 25 0 1 0 658536343 329527296 65083 33554432000 4194304 6014671 140735118167952 18446744073709551615 4534800 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4979/statm: 80451 65083 726 445 0 73996 0
Current children cumulated CPU time (s) 101.3
Current children cumulated vsize (KiB) 321804

[startup+162.301 s]
/proc/loadavg: 6.14 6.17 6.84 7/448 4995
/proc/meminfo: memFree=25261940/32950928 swapFree=60199052/67111528
[pid=4979] ppid=4977 vsize=459120 CPUtime=160.43 cores=1,3
/proc/4979/stat : 4979 (qutersat_releas) R 4977 4979 4780 0 -1 4202496 87778 0 0 0 16027 16 0 0 25 0 1 0 658536343 470138880 87509 33554432000 4194304 6014671 140735118167952 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4979/statm: 114780 87509 726 445 0 108325 0
Current children cumulated CPU time (s) 160.43
Current children cumulated vsize (KiB) 459120

[startup+222.301 s]
/proc/loadavg: 6.20 6.18 6.80 7/448 4996
/proc/meminfo: memFree=25147564/32950928 swapFree=60199052/67111528
[pid=4979] ppid=4977 vsize=459120 CPUtime=219.58 cores=1,3
/proc/4979/stat : 4979 (qutersat_releas) R 4977 4979 4780 0 -1 4202496 93241 0 0 0 21939 19 0 0 25 0 1 0 658536343 470138880 92779 33554432000 4194304 6014671 140735118167952 18446744073709551615 4423631 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4979/statm: 114780 92779 726 445 0 108325 0
Current children cumulated CPU time (s) 219.58
Current children cumulated vsize (KiB) 459120

[startup+282.3 s]
/proc/loadavg: 6.11 6.16 6.75 7/448 4998
/proc/meminfo: memFree=25086264/32950928 swapFree=60199052/67111528
[pid=4979] ppid=4977 vsize=459120 CPUtime=278.71 cores=1,3
/proc/4979/stat : 4979 (qutersat_releas) R 4977 4979 4780 0 -1 4202496 93498 0 0 0 27852 19 0 0 25 0 1 0 658536343 470138880 93036 33554432000 4194304 6014671 140735118167952 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4979/statm: 114780 93036 726 445 0 108325 0
Current children cumulated CPU time (s) 278.71
Current children cumulated vsize (KiB) 459120

[startup+342.301 s]
/proc/loadavg: 5.75 6.06 6.68 6/447 4999
/proc/meminfo: memFree=25038744/32950928 swapFree=60199052/67111528
[pid=4979] ppid=4977 vsize=459120 CPUtime=337.84 cores=1,3
/proc/4979/stat : 4979 (qutersat_releas) R 4977 4979 4780 0 -1 4202496 93597 0 0 0 33765 19 0 0 25 0 1 0 658536343 470138880 93135 33554432000 4194304 6014671 140735118167952 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4979/statm: 114780 93135 726 445 0 108325 0
Current children cumulated CPU time (s) 337.84
Current children cumulated vsize (KiB) 459120

[startup+402.301 s]
/proc/loadavg: 5.30 5.88 6.58 6/447 5001
/proc/meminfo: memFree=25011552/32950928 swapFree=60199052/67111528
[pid=4979] ppid=4977 vsize=459120 CPUtime=397 cores=1,3
/proc/4979/stat : 4979 (qutersat_releas) R 4977 4979 4780 0 -1 4202496 95642 0 0 0 39681 19 0 0 25 0 1 0 658536343 470138880 92081 33554432000 4194304 6014671 140735118167952 18446744073709551615 4376964 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4979/statm: 114780 92081 726 445 0 108325 0
Current children cumulated CPU time (s) 397
Current children cumulated vsize (KiB) 459120

[startup+462.3 s]
/proc/loadavg: 5.10 5.71 6.47 6/447 5003
/proc/meminfo: memFree=24998256/32950928 swapFree=60199052/67111528
[pid=4979] ppid=4977 vsize=459120 CPUtime=456.13 cores=1,3
/proc/4979/stat : 4979 (qutersat_releas) R 4977 4979 4780 0 -1 4202496 95717 0 0 0 45594 19 0 0 25 0 1 0 658536343 470138880 92156 33554432000 4194304 6014671 140735118167952 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 3 0 0 0
/proc/4979/statm: 114780 92156 726 445 0 108325 0
Current children cumulated CPU time (s) 456.13
Current children cumulated vsize (KiB) 459120

[startup+522.301 s]
/proc/loadavg: 4.91 5.56 6.38 5/446 5004
/proc/meminfo: memFree=25010632/32950928 swapFree=60199052/67111528
[pid=4979] ppid=4977 vsize=459120 CPUtime=515.55 cores=1,3
/proc/4979/stat : 4979 (qutersat_releas) R 4977 4979 4780 0 -1 4202496 95839 0 0 0 51535 20 0 0 25 0 1 0 658536343 470138880 92278 33554432000 4194304 6014671 140735118167952 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4979/statm: 114780 92278 726 445 0 108325 0
Current children cumulated CPU time (s) 515.55
Current children cumulated vsize (KiB) 459120

[startup+582.301 s]
/proc/loadavg: 4.34 5.27 6.22 5/446 5006
/proc/meminfo: memFree=24995728/32950928 swapFree=60199052/67111528
[pid=4979] ppid=4977 vsize=459120 CPUtime=575.55 cores=1,3
/proc/4979/stat : 4979 (qutersat_releas) R 4977 4979 4780 0 -1 4202496 96261 0 0 0 57535 20 0 0 25 0 1 0 658536343 470138880 92700 33554432000 4194304 6014671 140735118167952 18446744073709551615 4425460 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4979/statm: 114780 92700 726 445 0 108325 0
Current children cumulated CPU time (s) 575.55
Current children cumulated vsize (KiB) 459120

[startup+642.3 s]
/proc/loadavg: 4.20 5.06 6.09 5/446 5007
/proc/meminfo: memFree=24961468/32950928 swapFree=60199052/67111528
[pid=4979] ppid=4977 vsize=459120 CPUtime=635.56 cores=1,3
/proc/4979/stat : 4979 (qutersat_releas) R 4977 4979 4780 0 -1 4202496 96407 0 0 0 63536 20 0 0 25 0 1 0 658536343 470138880 92846 33554432000 4194304 6014671 140735118167952 18446744073709551615 4423483 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4979/statm: 114780 92846 726 445 0 108325 0
Current children cumulated CPU time (s) 635.56
Current children cumulated vsize (KiB) 459120

[startup+702.301 s]
/proc/loadavg: 4.07 4.87 5.95 5/446 5009
/proc/meminfo: memFree=24851536/32950928 swapFree=60199052/67111528
[pid=4979] ppid=4977 vsize=459376 CPUtime=695.54 cores=1,3
/proc/4979/stat : 4979 (qutersat_releas) R 4977 4979 4780 0 -1 4202496 102567 0 0 0 69534 20 0 0 25 0 1 0 658536343 470401024 99006 33554432000 4194304 6014671 140735118167952 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4979/statm: 114844 99006 726 445 0 108389 0
Current children cumulated CPU time (s) 695.54
Current children cumulated vsize (KiB) 459376

[startup+762.317 s]
/proc/loadavg: 4.10 4.72 5.83 5/446 5011
/proc/meminfo: memFree=24775008/32950928 swapFree=60199052/67111528
[pid=4979] ppid=4977 vsize=568128 CPUtime=755.57 cores=1,3
/proc/4979/stat : 4979 (qutersat_releas) R 4977 4979 4780 0 -1 4202496 119452 0 0 0 75532 25 0 0 25 0 1 0 658536343 581763072 115891 33554432000 4194304 6014671 140735118167952 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4979/statm: 142032 115891 726 445 0 135577 0
Current children cumulated CPU time (s) 755.57
Current children cumulated vsize (KiB) 568128

[startup+822.3 s]
/proc/loadavg: 4.03 4.59 5.72 5/446 5012
/proc/meminfo: memFree=24695996/32950928 swapFree=60199052/67111528
[pid=4979] ppid=4977 vsize=623616 CPUtime=815.55 cores=1,3
/proc/4979/stat : 4979 (qutersat_releas) R 4977 4979 4780 0 -1 4202496 131303 0 0 0 81528 27 0 0 25 0 1 0 658536343 638582784 127742 33554432000 4194304 6014671 140735118167952 18446744073709551615 4423472 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4979/statm: 155904 127742 726 445 0 149449 0
Current children cumulated CPU time (s) 815.55
Current children cumulated vsize (KiB) 623616

[startup+882.301 s]
/proc/loadavg: 4.01 4.48 5.61 5/446 5014
/proc/meminfo: memFree=24662244/32950928 swapFree=60199052/67111528
[pid=4979] ppid=4977 vsize=623616 CPUtime=875.55 cores=1,3
/proc/4979/stat : 4979 (qutersat_releas) R 4977 4979 4780 0 -1 4202496 135761 0 0 0 87527 28 0 0 25 0 1 0 658536343 638582784 132198 33554432000 4194304 6014671 140735118167952 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4979/statm: 155904 132198 726 445 0 149449 0
Current children cumulated CPU time (s) 875.55
Current children cumulated vsize (KiB) 623616

[startup+942.301 s]
/proc/loadavg: 4.04 4.40 5.51 5/446 5015
/proc/meminfo: memFree=24611744/32950928 swapFree=60199052/67111528
[pid=4979] ppid=4977 vsize=623616 CPUtime=935.55 cores=1,3
/proc/4979/stat : 4979 (qutersat_releas) R 4977 4979 4780 0 -1 4202496 136213 0 0 0 93527 28 0 0 25 0 1 0 658536343 638582784 132650 33554432000 4194304 6014671 140735118167952 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4979/statm: 155904 132650 726 445 0 149449 0
Current children cumulated CPU time (s) 935.55
Current children cumulated vsize (KiB) 623616

[startup+1002.3 s]
/proc/loadavg: 4.01 4.33 5.41 5/446 5017
/proc/meminfo: memFree=24520080/32950928 swapFree=60199052/67111528
[pid=4979] ppid=4977 vsize=623616 CPUtime=995.56 cores=1,3
/proc/4979/stat : 4979 (qutersat_releas) R 4977 4979 4780 0 -1 4202496 136544 0 0 0 99527 29 0 0 25 0 1 0 658536343 638582784 132981 33554432000 4194304 6014671 140735118167952 18446744073709551615 4372431 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4979/statm: 155904 132981 726 445 0 149449 0
Current children cumulated CPU time (s) 995.56
Current children cumulated vsize (KiB) 623616

[startup+1062.3 s]
/proc/loadavg: 4.12 4.30 5.33 5/446 5019
/proc/meminfo: memFree=24507648/32950928 swapFree=60199052/67111528
[pid=4979] ppid=4977 vsize=623616 CPUtime=1055.56 cores=1,3
/proc/4979/stat : 4979 (qutersat_releas) R 4977 4979 4780 0 -1 4202496 136865 0 0 0 105527 29 0 0 25 0 1 0 658536343 638582784 133302 33554432000 4194304 6014671 140735118167952 18446744073709551615 4423518 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4979/statm: 155904 133302 726 445 0 149449 0
Current children cumulated CPU time (s) 1055.56
Current children cumulated vsize (KiB) 623616

[startup+1122.3 s]
/proc/loadavg: 4.09 4.25 5.25 5/446 5020
/proc/meminfo: memFree=24417208/32950928 swapFree=60199052/67111528
[pid=4979] ppid=4977 vsize=736652 CPUtime=1115.56 cores=1,3
/proc/4979/stat : 4979 (qutersat_releas) R 4977 4979 4780 0 -1 4202496 155092 0 0 0 111521 35 0 0 25 0 1 0 658536343 754331648 151529 33554432000 4194304 6014671 140735118167952 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4979/statm: 184163 151529 726 445 0 177708 0
Current children cumulated CPU time (s) 1115.56
Current children cumulated vsize (KiB) 736652

[startup+1182.3 s]
/proc/loadavg: 4.15 4.24 5.18 5/446 5022
/proc/meminfo: memFree=24336080/32950928 swapFree=60199052/67111528
[pid=4979] ppid=4977 vsize=736652 CPUtime=1175.56 cores=1,3
/proc/4979/stat : 4979 (qutersat_releas) R 4977 4979 4780 0 -1 4202496 155367 0 0 0 117521 35 0 0 25 0 1 0 658536343 754331648 151804 33554432000 4194304 6014671 140735118167952 18446744073709551615 4424109 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4979/statm: 184163 151804 726 445 0 177708 0
Current children cumulated CPU time (s) 1175.56
Current children cumulated vsize (KiB) 736652

[startup+1242.3 s]
/proc/loadavg: 4.05 4.19 5.10 5/446 5023
/proc/meminfo: memFree=24284696/32950928 swapFree=60199052/67111528
[pid=4979] ppid=4977 vsize=736652 CPUtime=1235.56 cores=1,3
/proc/4979/stat : 4979 (qutersat_releas) R 4977 4979 4780 0 -1 4202496 162759 0 0 0 123519 37 0 0 25 0 1 0 658536343 754331648 159196 33554432000 4194304 6014671 140735118167952 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4979/statm: 184163 159196 726 445 0 177708 0
Current children cumulated CPU time (s) 1235.56
Current children cumulated vsize (KiB) 736652



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.16 5.04 4/442 5027
/proc/meminfo: memFree=25084364/32950928 swapFree=60199052/67111528
[pid=4979] ppid=4977 vsize=736652 CPUtime=1293.28 cores=1,3
/proc/4979/stat : 4979 (qutersat_releas) R 4977 4979 4780 0 -1 4202496 165213 0 0 0 129290 38 0 0 25 0 1 0 658536343 754331648 161650 33554432000 4194304 6014671 140735118167952 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4979/statm: 184163 161650 726 445 0 177708 0
Current children cumulated CPU time (s) 1293.28
Current children cumulated vsize (KiB) 736652

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): 1300.04
CPU time (s): 1293.31
CPU user time (s): 1292.91
CPU system time (s): 0.404938
CPU usage (%): 99.4825
Max. virtual memory (cumulated for all children) (KiB): 736652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1292.91
system time used= 0.404938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 165217
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= 8
involuntary context switches= 8367

runsolver used 5.65214 second user time and 13.21 second system time

The end

Launcher Data 

Begin job on node122 at 2011-05-15 16:22:56
IDJOB=3376105
IDBENCH=82614
IDSOLVER=1856
FILE ID=node122/3376105-1305469375
RUNJOBID= node122-1305468073-4800
PBS_JOBID= 13325321
Free space on /tmp= 73404 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v15000-c63000-S1386494586-003-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376105-1305469375/watcher-3376105-1305469375 -o /tmp/evaluation-result-3376105-1305469375/solver-3376105-1305469375 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376105-1305469375.cnf 214951314

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

MD5SUM BENCH= 21fe95d2e5d58f03a2d75a4512a80cd8
RANDOM SEED=214951314

node122.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		: 2666.820
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		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
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	: 5332.83
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      26333600 kB
Buffers:        321244 kB
Cached:        3914640 kB
SwapCached:      50096 kB
Active:        2249608 kB
Inactive:      4119680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      26333600 kB
SwapTotal:    67111528 kB
SwapFree:     60199052 kB
Dirty:            7016 kB
Writeback:           0 kB
AnonPages:     2093984 kB
Mapped:          28216 kB
Slab:           131964 kB
PageTables:      48640 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 118207900 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= 73408 MiB
End job on node122 at 2011-05-15 16:44:38