Trace number 3188567

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) 1300.07 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v50000-c210000-S1170024351-015-UNKNOWN.cnf
MD5SUM0f7796213ec78265bd44aa83c0fa283d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark153.855
Satisfiable
(Un)Satisfiability was proved
Number of variables50000
Number of clauses210000
Sum of the clauses size630000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3210000
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.
0.19/0.29	c Parse Cnf success: #var: 50000 #clause: 210000
0.19/0.29	c Find Units :          0
0.19/0.29	c Find Invs  :          0
0.29/0.31	c Find Ands  :          0 AvgFaninNum: nan
0.29/0.32	c Find Xors  :          0 AvgFaninNum: nan
0.29/0.35	c Find Ite   :          0
0.39/0.46	c UnDirect variable: 0
0.39/0.46	c UnDirect to Direct Gate: 0
0.39/0.46	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.39/0.46	c Break Cycle : 0
0.39/0.46	c Total Root : 0 Undef Var: 50000
0.39/0.46	c After covering, Total Root: 0 Leaf: 0
0.39/0.46	c Variable( cover/uncovered/unused ): 0 50000 0
0.39/0.46	c Unit Clauses: 0
0.39/0.46	c Binary Clauses( cover/uncovered ): 0 0
0.39/0.46	c Clauses( cover/uncovered ): 0 210000
0.39/0.46	c Total Clauses( cover/uncovered ): 0 210000 0%
0.39/0.46	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.59/0.69	c Uncover Clauses avg size: 3 max size: 3
0.69/0.70	c Final circuit: i/l/o/s   50000       0  210000    419994
0.69/0.70	c CnfToAig: Time: 0.69 s
1.00/1.04	c TmMap: Set choices finish.
1.19/1.21	c TmMap: Set big and: 210000
1.19/1.21	c TmMap: Origin: 469995 ClauseNum: 1259982 --> New: 260001 ClauseNum: 840000
1.19/1.21	c TmMap: Time: 0.22
1.19/1.27	c Try to Add: #clause: 420000 #xorclause: 0
1.29/1.38	c #var: 50000 #clauses: 210001 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	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-3188567-1302282662/watcher-3188567-1302282662 -o /tmp/evaluation-result-3188567-1302282662/solver-3188567-1302282662 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188567-1302282662.cnf 1065490896 

running on 2 cores: 5,7

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: 4.01 4.02 4.16 4/189 14739
/proc/meminfo: memFree=15878612/32951124 swapFree=67111528/67111528
[pid=14739] ppid=14737 vsize=33536 CPUtime=0 cores=5,7
/proc/14739/stat : 14739 (qutersat_releas) R 14737 14739 14374 0 -1 4202496 2046 0 0 0 0 0 0 0 25 0 1 0 339864174 34340864 1978 33554432000 4194304 6016207 140735550254464 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14739/statm: 8384 1979 379 445 0 1928 0

[startup+0.0416039 s]
/proc/loadavg: 4.01 4.02 4.16 4/189 14739
/proc/meminfo: memFree=15878612/32951124 swapFree=67111528/67111528
[pid=14739] ppid=14737 vsize=41728 CPUtime=0.03 cores=5,7
/proc/14739/stat : 14739 (qutersat_releas) R 14737 14739 14374 0 -1 4202496 4220 0 0 0 3 0 0 0 25 0 1 0 339864174 42729472 4152 33554432000 4194304 6016207 140735550254464 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14739/statm: 10432 4154 379 445 0 3976 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 41728

[startup+0.100603 s]
/proc/loadavg: 4.01 4.02 4.16 4/189 14739
/proc/meminfo: memFree=15878612/32951124 swapFree=67111528/67111528
[pid=14739] ppid=14737 vsize=60288 CPUtime=0.09 cores=5,7
/proc/14739/stat : 14739 (qutersat_releas) R 14737 14739 14374 0 -1 4202496 8504 0 0 0 8 1 0 0 25 0 1 0 339864174 61734912 8436 33554432000 4194304 6016207 140735550254464 18446744073709551615 4304998 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14739/statm: 15072 8464 379 445 0 8616 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 60288

[startup+0.300563 s]
/proc/loadavg: 4.01 4.02 4.16 4/189 14739
/proc/meminfo: memFree=15878612/32951124 swapFree=67111528/67111528
[pid=14739] ppid=14737 vsize=87040 CPUtime=0.29 cores=5,7
/proc/14739/stat : 14739 (qutersat_releas) R 14737 14739 14374 0 -1 4202496 15648 0 0 0 27 2 0 0 25 0 1 0 339864174 89128960 15580 33554432000 4194304 6016207 140735550254464 18446744073709551615 4287195 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14739/statm: 21760 15580 386 445 0 15304 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 87040

[startup+0.700481 s]
/proc/loadavg: 4.01 4.02 4.16 4/189 14739
/proc/meminfo: memFree=15878612/32951124 swapFree=67111528/67111528
[pid=14739] ppid=14737 vsize=103424 CPUtime=0.69 cores=5,7
/proc/14739/stat : 14739 (qutersat_releas) R 14737 14739 14374 0 -1 4202496 19648 0 0 0 67 2 0 0 25 0 1 0 339864174 105906176 19580 33554432000 4194304 6016207 140735550254464 18446744073709551615 4233096 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14739/statm: 25856 19580 400 445 0 19400 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 103424

[startup+1.50035 s]
/proc/loadavg: 4.01 4.02 4.16 5/190 14740
/proc/meminfo: memFree=15698740/32951124 swapFree=67111528/67111528
[pid=14739] ppid=14737 vsize=181376 CPUtime=1.49 cores=5,7
/proc/14739/stat : 14739 (qutersat_releas) R 14737 14739 14374 0 -1 4202496 39395 0 0 0 145 4 0 0 25 0 1 0 339864174 185729024 39327 33554432000 4194304 6016207 140735550254464 18446744073709551615 4424099 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14739/statm: 45344 39327 691 445 0 38888 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 181376

[startup+3.10105 s]
/proc/loadavg: 4.01 4.02 4.16 5/190 14740
/proc/meminfo: memFree=15675676/32951124 swapFree=67111528/67111528
[pid=14739] ppid=14737 vsize=181376 CPUtime=3.09 cores=5,7
/proc/14739/stat : 14739 (qutersat_releas) R 14737 14739 14374 0 -1 4202496 39424 0 0 0 305 4 0 0 25 0 1 0 339864174 185729024 39356 33554432000 4194304 6016207 140735550254464 18446744073709551615 4378285 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14739/statm: 45344 39356 719 445 0 38888 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 181376

[startup+6.30048 s]
/proc/loadavg: 4.01 4.02 4.16 5/190 14740
/proc/meminfo: memFree=15654856/32951124 swapFree=67111528/67111528
[pid=14739] ppid=14737 vsize=181376 CPUtime=6.29 cores=5,7
/proc/14739/stat : 14739 (qutersat_releas) R 14737 14739 14374 0 -1 4202496 39424 0 0 0 625 4 0 0 25 0 1 0 339864174 185729024 39356 33554432000 4194304 6016207 140735550254464 18446744073709551615 4425185 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14739/statm: 45344 39356 719 445 0 38888 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 181376

[startup+12.7003 s]
/proc/loadavg: 4.01 4.02 4.16 5/190 14741
/proc/meminfo: memFree=15547388/32951124 swapFree=67111528/67111528
[pid=14739] ppid=14737 vsize=199092 CPUtime=12.69 cores=5,7
/proc/14739/stat : 14739 (qutersat_releas) R 14737 14739 14374 0 -1 4202496 42553 0 0 0 1264 5 0 0 25 0 1 0 339864174 203870208 42485 33554432000 4194304 6016207 140735550254464 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14739/statm: 49773 42485 719 445 0 43317 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 199092

[startup+25.5011 s]
/proc/loadavg: 4.00 4.02 4.15 5/190 14741
/proc/meminfo: memFree=15375324/32951124 swapFree=67111528/67111528
[pid=14739] ppid=14737 vsize=342288 CPUtime=25.49 cores=5,7
/proc/14739/stat : 14739 (qutersat_releas) R 14737 14739 14374 0 -1 4202496 65420 0 0 0 2541 8 0 0 25 0 1 0 339864174 350502912 65352 33554432000 4194304 6016207 140735550254464 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14739/statm: 85572 65352 727 445 0 79116 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 342288

[startup+51.1005 s]
/proc/loadavg: 4.00 4.02 4.15 5/190 14742
/proc/meminfo: memFree=15222848/32951124 swapFree=67111528/67111528
[pid=14739] ppid=14737 vsize=416060 CPUtime=51.09 cores=5,7
/proc/14739/stat : 14739 (qutersat_releas) R 14737 14739 14374 0 -1 4202496 75734 0 0 0 5098 11 0 0 25 0 1 0 339864174 426045440 75530 33554432000 4194304 6016207 140735550254464 18446744073709551615 4426486 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14739/statm: 104015 75530 727 445 0 97559 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 416060

[startup+102.306 s]
/proc/loadavg: 4.08 4.03 4.14 5/190 14743
/proc/meminfo: memFree=14969872/32951124 swapFree=67111528/67111528
[pid=14739] ppid=14737 vsize=518664 CPUtime=102.3 cores=5,7
/proc/14739/stat : 14739 (qutersat_releas) R 14737 14739 14374 0 -1 4202496 110250 0 0 0 10215 15 0 0 25 0 1 0 339864174 531111936 110046 33554432000 4194304 6016207 140735550254464 18446744073709551615 4387608 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14739/statm: 129666 110046 727 445 0 123210 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 518664

[startup+162.301 s]
/proc/loadavg: 4.03 4.02 4.13 5/190 14745
/proc/meminfo: memFree=14845600/32951124 swapFree=67111528/67111528
[pid=14739] ppid=14737 vsize=544328 CPUtime=162.3 cores=5,7
/proc/14739/stat : 14739 (qutersat_releas) R 14737 14739 14374 0 -1 4202496 118624 0 0 0 16214 16 0 0 25 0 1 0 339864174 557391872 118420 33554432000 4194304 6016207 140735550254464 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14739/statm: 136082 118420 727 445 0 129626 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 544328

[startup+222.301 s]
/proc/loadavg: 4.05 4.03 4.13 5/190 14746
/proc/meminfo: memFree=14672076/32951124 swapFree=67111528/67111528
[pid=14739] ppid=14737 vsize=561396 CPUtime=222.3 cores=5,7
/proc/14739/stat : 14739 (qutersat_releas) R 14737 14739 14374 0 -1 4202496 124593 0 0 0 22213 17 0 0 25 0 1 0 339864174 574869504 124216 33554432000 4194304 6016207 140735550254464 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14739/statm: 140349 124216 727 445 0 133893 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 561396

[startup+282.301 s]
/proc/loadavg: 4.02 4.02 4.11 5/190 14748
/proc/meminfo: memFree=14543584/32951124 swapFree=67111528/67111528
[pid=14739] ppid=14737 vsize=646804 CPUtime=282.3 cores=5,7
/proc/14739/stat : 14739 (qutersat_releas) R 14737 14739 14374 0 -1 4202496 138077 0 0 0 28209 21 0 0 25 0 1 0 339864174 662327296 137565 33554432000 4194304 6016207 140735550254464 18446744073709551615 4380318 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14739/statm: 161701 137565 727 445 0 155245 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 646804

[startup+342.3 s]
/proc/loadavg: 4.05 4.03 4.11 5/190 14749
/proc/meminfo: memFree=14467032/32951124 swapFree=67111528/67111528
[pid=14739] ppid=14737 vsize=715808 CPUtime=342.3 cores=5,7
/proc/14739/stat : 14739 (qutersat_releas) R 14737 14739 14374 0 -1 4202496 151840 0 0 0 34206 24 0 0 25 0 1 0 339864174 732987392 151328 33554432000 4194304 6016207 140735550254464 18446744073709551615 4425496 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14739/statm: 178952 151328 727 445 0 172496 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 715808

[startup+402.301 s]
/proc/loadavg: 4.02 4.02 4.10 5/190 14751
/proc/meminfo: memFree=14407352/32951124 swapFree=67111528/67111528
[pid=14739] ppid=14737 vsize=784372 CPUtime=402.3 cores=5,7
/proc/14739/stat : 14739 (qutersat_releas) R 14737 14739 14374 0 -1 4202496 162350 0 0 0 40202 28 0 0 25 0 1 0 339864174 803196928 161678 33554432000 4194304 6016207 140735550254464 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14739/statm: 196093 161678 727 445 0 189637 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 784372

[startup+462.301 s]
/proc/loadavg: 4.00 4.02 4.09 5/190 14753
/proc/meminfo: memFree=14367392/32951124 swapFree=67111528/67111528
[pid=14739] ppid=14737 vsize=853088 CPUtime=462.3 cores=5,7
/proc/14739/stat : 14739 (qutersat_releas) R 14737 14739 14374 0 -1 4202496 167553 0 0 0 46200 30 0 0 25 0 1 0 339864174 873562112 166881 33554432000 4194304 6016207 140735550254464 18446744073709551615 4425075 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14739/statm: 213272 166881 727 445 0 206816 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 853088

[startup+522.301 s]
/proc/loadavg: 4.00 4.01 4.08 5/190 14754
/proc/meminfo: memFree=14281424/32951124 swapFree=67111528/67111528
[pid=14739] ppid=14737 vsize=853216 CPUtime=522.3 cores=5,7
/proc/14739/stat : 14739 (qutersat_releas) R 14737 14739 14374 0 -1 4202496 167697 0 0 0 52200 30 0 0 25 0 1 0 339864174 873693184 167025 33554432000 4194304 6016207 140735550254464 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14739/statm: 213304 167025 727 445 0 206848 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 853216

[startup+582.301 s]
/proc/loadavg: 4.00 4.01 4.08 5/190 14756
/proc/meminfo: memFree=14247044/32951124 swapFree=67111528/67111528
[pid=14739] ppid=14737 vsize=853216 CPUtime=582.31 cores=5,7
/proc/14739/stat : 14739 (qutersat_releas) R 14737 14739 14374 0 -1 4202496 169055 0 0 0 58200 31 0 0 25 0 1 0 339864174 873693184 168202 33554432000 4194304 6016207 140735550254464 18446744073709551615 4387631 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14739/statm: 213304 168202 727 445 0 206848 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 853216

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 4.07 5/190 14757
/proc/meminfo: memFree=14232492/32951124 swapFree=67111528/67111528
[pid=14739] ppid=14737 vsize=853216 CPUtime=642.31 cores=5,7
/proc/14739/stat : 14739 (qutersat_releas) R 14737 14739 14374 0 -1 4202496 170630 0 0 0 64200 31 0 0 25 0 1 0 339864174 873693184 169777 33554432000 4194304 6016207 140735550254464 18446744073709551615 4380216 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14739/statm: 213304 169777 727 445 0 206848 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 853216

[startup+702.301 s]
/proc/loadavg: 4.04 4.01 4.07 5/190 14759
/proc/meminfo: memFree=14201208/32951124 swapFree=67111528/67111528
[pid=14739] ppid=14737 vsize=853216 CPUtime=702.31 cores=5,7
/proc/14739/stat : 14739 (qutersat_releas) R 14737 14739 14374 0 -1 4202496 171144 0 0 0 70199 32 0 0 25 0 1 0 339864174 873693184 166026 33554432000 4194304 6016207 140735550254464 18446744073709551615 4425012 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14739/statm: 213304 166026 727 445 0 206848 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 853216

[startup+762.307 s]
/proc/loadavg: 4.07 4.02 4.07 5/190 14761
/proc/meminfo: memFree=14188284/32951124 swapFree=67111528/67111528
[pid=14739] ppid=14737 vsize=853216 CPUtime=762.32 cores=5,7
/proc/14739/stat : 14739 (qutersat_releas) R 14737 14739 14374 0 -1 4202496 171861 0 0 0 76200 32 0 0 25 0 1 0 339864174 873693184 166743 33554432000 4194304 6016207 140735550254464 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14739/statm: 213304 166743 727 445 0 206848 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 853216

[startup+822.301 s]
/proc/loadavg: 4.02 4.02 4.06 5/190 14762
/proc/meminfo: memFree=14134056/32951124 swapFree=67111528/67111528
[pid=14739] ppid=14737 vsize=853216 CPUtime=822.32 cores=5,7
/proc/14739/stat : 14739 (qutersat_releas) R 14737 14739 14374 0 -1 4202496 172393 0 0 0 82199 33 0 0 25 0 1 0 339864174 873693184 167275 33554432000 4194304 6016207 140735550254464 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14739/statm: 213304 167275 727 445 0 206848 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 853216

[startup+882.301 s]
/proc/loadavg: 4.06 4.03 4.06 5/190 14764
/proc/meminfo: memFree=14099172/32951124 swapFree=67111528/67111528
[pid=14739] ppid=14737 vsize=853216 CPUtime=882.32 cores=5,7
/proc/14739/stat : 14739 (qutersat_releas) R 14737 14739 14374 0 -1 4202496 173086 0 0 0 88199 33 0 0 25 0 1 0 339864174 873693184 167968 33554432000 4194304 6016207 140735550254464 18446744073709551615 4425008 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14739/statm: 213304 167968 727 445 0 206848 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 853216

[startup+942.3 s]
/proc/loadavg: 4.02 4.02 4.06 5/190 14765
/proc/meminfo: memFree=14073220/32951124 swapFree=67111528/67111528
[pid=14739] ppid=14737 vsize=853216 CPUtime=942.31 cores=5,7
/proc/14739/stat : 14739 (qutersat_releas) R 14737 14739 14374 0 -1 4202496 173470 0 0 0 94198 33 0 0 25 0 1 0 339864174 873693184 168352 33554432000 4194304 6016207 140735550254464 18446744073709551615 4380340 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14739/statm: 213304 168352 727 445 0 206848 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 853216

[startup+1002.3 s]
/proc/loadavg: 4.01 4.02 4.05 5/190 14767
/proc/meminfo: memFree=14023216/32951124 swapFree=67111528/67111528
[pid=14739] ppid=14737 vsize=853216 CPUtime=1002.31 cores=5,7
/proc/14739/stat : 14739 (qutersat_releas) R 14737 14739 14374 0 -1 4202496 174358 0 0 0 100198 33 0 0 25 0 1 0 339864174 873693184 169240 33554432000 4194304 6016207 140735550254464 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14739/statm: 213304 169240 727 445 0 206848 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 853216

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 4.04 5/190 14768
/proc/meminfo: memFree=14019584/32951124 swapFree=67111528/67111528
[pid=14739] ppid=14737 vsize=853216 CPUtime=1062.32 cores=5,7
/proc/14739/stat : 14739 (qutersat_releas) R 14737 14739 14374 0 -1 4202496 174846 0 0 0 106198 34 0 0 25 0 1 0 339864174 873693184 169728 33554432000 4194304 6016207 140735550254464 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14739/statm: 213304 169728 727 445 0 206848 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 853216

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.04 5/190 14770
/proc/meminfo: memFree=13991772/32951124 swapFree=67111528/67111528
[pid=14739] ppid=14737 vsize=853216 CPUtime=1122.33 cores=5,7
/proc/14739/stat : 14739 (qutersat_releas) R 14737 14739 14374 0 -1 4202496 175219 0 0 0 112199 34 0 0 25 0 1 0 339864174 873693184 170101 33554432000 4194304 6016207 140735550254464 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14739/statm: 213304 170101 727 445 0 206848 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 853216

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.03 5/190 14772
/proc/meminfo: memFree=13986904/32951124 swapFree=67111528/67111528
[pid=14739] ppid=14737 vsize=853216 CPUtime=1182.33 cores=5,7
/proc/14739/stat : 14739 (qutersat_releas) R 14737 14739 14374 0 -1 4202496 175759 0 0 0 118199 34 0 0 25 0 1 0 339864174 873693184 170641 33554432000 4194304 6016207 140735550254464 18446744073709551615 4425081 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14739/statm: 213304 170641 727 445 0 206848 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 853216

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.03 5/190 14773
/proc/meminfo: memFree=13976700/32951124 swapFree=67111528/67111528
[pid=14739] ppid=14737 vsize=853216 CPUtime=1242.32 cores=5,7
/proc/14739/stat : 14739 (qutersat_releas) R 14737 14739 14374 0 -1 4202496 176196 0 0 0 124198 34 0 0 25 0 1 0 339864174 873693184 171078 33554432000 4194304 6016207 140735550254464 18446744073709551615 4425254 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14739/statm: 213304 171078 727 445 0 206848 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 853216



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.76 3.95 4.01 2/184 14778
/proc/meminfo: memFree=15191660/32951124 swapFree=67111528/67111528
[pid=14739] ppid=14737 vsize=1116512 CPUtime=1300.03 cores=5,7
/proc/14739/stat : 14739 (qutersat_releas) R 14737 14739 14374 0 -1 4202496 211427 0 0 0 129963 40 0 0 25 0 1 0 339864174 1143308288 206309 33554432000 4194304 6016207 140735550254464 18446744073709551615 4373485 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/14739/statm: 279128 206309 727 445 0 272672 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1116512

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): 1300.07
CPU user time (s): 1299.63
CPU system time (s): 0.439933
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1116512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.63
system time used= 0.439933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 211433
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= 1743

runsolver used 2.04869 second user time and 5.05423 second system time

The end

Launcher Data 

Begin job on node138 at 2011-04-08 19:11:02
IDJOB=3188567
IDBENCH=82698
IDSOLVER=1607
FILE ID=node138/3188567-1302282662
RUNJOBID= node138-1302280057-14395
PBS_JOBID= 12919056
Free space on /tmp= 70980 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v50000-c210000-S1170024351-015-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188567-1302282662/watcher-3188567-1302282662 -o /tmp/evaluation-result-3188567-1302282662/solver-3188567-1302282662 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188567-1302282662.cnf 1065490896

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

MD5SUM BENCH= 0f7796213ec78265bd44aa83c0fa283d
RANDOM SEED=1065490896

node138.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.80
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		: 2666.854
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		: 2666.854
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		: 2666.854
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:      15880124 kB
Buffers:        507364 kB
Cached:       15969204 kB
SwapCached:          0 kB
Active:        9450356 kB
Inactive:      7232464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15880124 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           14420 kB
Writeback:           0 kB
AnonPages:      205580 kB
Mapped:          19360 kB
Slab:           323580 kB
PageTables:       5148 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   396620 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= 70984 MiB
End job on node138 at 2011-04-08 19:32:44