Trace number 3188530

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) 1300.09 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v30000-c126000-S1354319962-100-UNKNOWN.cnf
MD5SUM54460fee539c424ee8b11c1bf37a8da6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark52.893
Satisfiable
(Un)Satisfiability was proved
Number of variables30000
Number of clauses126000
Sum of the clauses size378000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3126000
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.
0.09/0.15	c Parse Cnf success: #var: 30000 #clause: 126000
0.09/0.15	c Find Units :          0
0.09/0.15	c Find Invs  :          0
0.09/0.16	c Find Ands  :          0 AvgFaninNum: nan
0.09/0.16	c Find Xors  :          0 AvgFaninNum: nan
0.09/0.18	c Find Ite   :          0
0.19/0.24	c UnDirect variable: 0
0.19/0.24	c UnDirect to Direct Gate: 0
0.19/0.24	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.19/0.24	c Break Cycle : 0
0.19/0.24	c Total Root : 0 Undef Var: 30000
0.19/0.24	c After covering, Total Root: 0 Leaf: 0
0.19/0.24	c Variable( cover/uncovered/unused ): 0 30000 0
0.19/0.24	c Unit Clauses: 0
0.19/0.24	c Binary Clauses( cover/uncovered ): 0 0
0.19/0.24	c Clauses( cover/uncovered ): 0 126000
0.19/0.24	c Total Clauses( cover/uncovered ): 0 126000 0%
0.19/0.24	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.29/0.36	c Uncover Clauses avg size: 3 max size: 3
0.29/0.36	c Final circuit: i/l/o/s   30000       0  126000    251994
0.29/0.36	c CnfToAig: Time: 0.36 s
0.49/0.57	c TmMap: Set choices finish.
0.59/0.67	c TmMap: Set big and: 126000
0.59/0.67	c TmMap: Origin: 281995 ClauseNum: 755982 --> New: 156001 ClauseNum: 504000
0.59/0.67	c TmMap: Time: 0.13
0.69/0.70	c Try to Add: #clause: 252000 #xorclause: 0
0.69/0.76	c #var: 30000 #clauses: 126001 Solving... 
1300.05/1300.00	c Time Out !!
1300.05/1300.00	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-3188530-1302281948/watcher-3188530-1302281948 -o /tmp/evaluation-result-3188530-1302281948/solver-3188530-1302281948 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188530-1302281948.cnf 853243021 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 3.68 3.97 4.59 4/189 22221
/proc/meminfo: memFree=12943844/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=33388 CPUtime=0 cores=4,6
/proc/22221/stat : 22221 (qutersat_releas) R 22219 22221 22015 0 -1 4202496 2119 0 0 0 0 0 0 0 25 0 1 0 320610466 34189312 2051 33554432000 4194304 6016207 140735247817600 18446744073709551615 4304998 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22221/statm: 8347 2051 379 445 0 1891 0

[startup+0.0325531 s]
/proc/loadavg: 3.68 3.97 4.59 4/189 22221
/proc/meminfo: memFree=12943844/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=39532 CPUtime=0.02 cores=4,6
/proc/22221/stat : 22221 (qutersat_releas) R 22219 22221 22015 0 -1 4202496 3756 0 0 0 2 0 0 0 25 0 1 0 320610466 40480768 3688 33554432000 4194304 6016207 140735247817600 18446744073709551615 4301147 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22221/statm: 9883 3688 379 445 0 3427 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 39532

[startup+0.100566 s]
/proc/loadavg: 3.68 3.97 4.59 4/189 22221
/proc/meminfo: memFree=12943844/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=60140 CPUtime=0.09 cores=4,6
/proc/22221/stat : 22221 (qutersat_releas) R 22219 22221 22015 0 -1 4202496 8691 0 0 0 9 0 0 0 25 0 1 0 320610466 61583360 8623 33554432000 4194304 6016207 140735247817600 18446744073709551615 4305236 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22221/statm: 15035 8623 379 445 0 8579 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 60140

[startup+0.300531 s]
/proc/loadavg: 3.68 3.97 4.59 4/189 22221
/proc/meminfo: memFree=12943844/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=61164 CPUtime=0.29 cores=4,6
/proc/22221/stat : 22221 (qutersat_releas) R 22219 22221 22015 0 -1 4202496 9162 0 0 0 28 1 0 0 18 0 1 0 320610466 62631936 9094 33554432000 4194304 6016207 140735247817600 18446744073709551615 4270050 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22221/statm: 15291 9094 400 445 0 8835 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 61164

[startup+0.700423 s]
/proc/loadavg: 3.68 3.97 4.59 4/189 22221
/proc/meminfo: memFree=12943844/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=132044 CPUtime=0.69 cores=4,6
/proc/22221/stat : 22221 (qutersat_releas) R 22219 22221 22015 0 -1 4202496 25900 0 0 0 67 2 0 0 18 0 1 0 320610466 135213056 25832 33554432000 4194304 6016207 140735247817600 18446744073709551615 4237991 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22221/statm: 33011 25832 680 445 0 26555 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 132044

[startup+1.5003 s]
/proc/loadavg: 3.68 3.97 4.59 5/190 22222
/proc/meminfo: memFree=12835336/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=132044 CPUtime=1.49 cores=4,6
/proc/22221/stat : 22221 (qutersat_releas) R 22219 22221 22015 0 -1 4202496 25942 0 0 0 147 2 0 0 19 0 1 0 320610466 135213056 25874 33554432000 4194304 6016207 140735247817600 18446744073709551615 4424323 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22221/statm: 33011 25874 719 445 0 26555 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 132044

[startup+3.10097 s]
/proc/loadavg: 3.68 3.97 4.59 5/190 22222
/proc/meminfo: memFree=12827544/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=164860 CPUtime=3.09 cores=4,6
/proc/22221/stat : 22221 (qutersat_releas) R 22219 22221 22015 0 -1 4202496 26345 0 0 0 307 2 0 0 24 0 1 0 320610466 168816640 26277 33554432000 4194304 6016207 140735247817600 18446744073709551615 4380063 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22221/statm: 41215 26277 719 445 0 34759 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 164860

[startup+6.30034 s]
/proc/loadavg: 3.70 3.97 4.59 5/190 22222
/proc/meminfo: memFree=12790176/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=164860 CPUtime=6.29 cores=4,6
/proc/22221/stat : 22221 (qutersat_releas) R 22219 22221 22015 0 -1 4202496 28859 0 0 0 626 3 0 0 25 0 1 0 320610466 168816640 28791 33554432000 4194304 6016207 140735247817600 18446744073709551615 270338080523 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22221/statm: 41215 28791 719 445 0 34759 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 164860

[startup+12.7011 s]
/proc/loadavg: 3.73 3.97 4.59 5/190 22223
/proc/meminfo: memFree=12683004/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=250844 CPUtime=12.69 cores=4,6
/proc/22221/stat : 22221 (qutersat_releas) R 22219 22221 22015 0 -1 4202496 41442 0 0 0 1264 5 0 0 25 0 1 0 320610466 256864256 41374 33554432000 4194304 6016207 140735247817600 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22221/statm: 62711 41374 727 445 0 56255 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 250844

[startup+25.5005 s]
/proc/loadavg: 3.79 3.97 4.58 5/190 22223
/proc/meminfo: memFree=12569296/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=282852 CPUtime=25.49 cores=4,6
/proc/22221/stat : 22221 (qutersat_releas) R 22219 22221 22015 0 -1 4202496 50721 0 0 0 2542 7 0 0 25 0 1 0 320610466 289640448 50653 33554432000 4194304 6016207 140735247817600 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22221/statm: 70713 50654 727 445 0 64257 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 282852

[startup+51.1004 s]
/proc/loadavg: 3.86 3.97 4.56 5/190 22224
/proc/meminfo: memFree=12442408/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=366284 CPUtime=51.09 cores=4,6
/proc/22221/stat : 22221 (qutersat_releas) R 22219 22221 22015 0 -1 4202496 72601 0 0 0 5099 10 0 0 25 0 1 0 320610466 375074816 72473 33554432000 4194304 6016207 140735247817600 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22221/statm: 91571 72473 727 445 0 85115 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 366284

[startup+102.306 s]
/proc/loadavg: 3.94 3.97 4.53 5/190 22225
/proc/meminfo: memFree=12280084/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=425624 CPUtime=102.29 cores=4,6
/proc/22221/stat : 22221 (qutersat_releas) R 22219 22221 22015 0 -1 4202496 88567 0 0 0 10217 12 0 0 25 0 1 0 320610466 435838976 88439 33554432000 4194304 6016207 140735247817600 18446744073709551615 4425096 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22221/statm: 106406 88439 727 445 0 99950 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 425624

[startup+162.3 s]
/proc/loadavg: 4.01 3.99 4.50 5/190 22236
/proc/meminfo: memFree=12199544/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=497948 CPUtime=162.3 cores=4,6
/proc/22221/stat : 22221 (qutersat_releas) R 22219 22221 22015 0 -1 4202496 93769 0 0 0 16216 14 0 0 25 0 1 0 320610466 509898752 93641 33554432000 4194304 6016207 140735247817600 18446744073709551615 4380330 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22221/statm: 124487 93641 727 445 0 118031 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 497948

[startup+222.3 s]
/proc/loadavg: 4.00 3.99 4.46 5/190 22237
/proc/meminfo: memFree=12138528/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=555940 CPUtime=222.3 cores=4,6
/proc/22221/stat : 22221 (qutersat_releas) R 22219 22221 22015 0 -1 4202496 105180 0 0 0 22214 16 0 0 25 0 1 0 320610466 569282560 101442 33554432000 4194304 6016207 140735247817600 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22221/statm: 138985 101442 727 445 0 132529 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 555940

[startup+282.301 s]
/proc/loadavg: 4.04 4.00 4.44 5/190 22239
/proc/meminfo: memFree=12054328/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=555940 CPUtime=282.3 cores=4,6
/proc/22221/stat : 22221 (qutersat_releas) R 22219 22221 22015 0 -1 4202496 112491 0 0 0 28211 19 0 0 25 0 1 0 320610466 569282560 108753 33554432000 4194304 6016207 140735247817600 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22221/statm: 138985 108753 727 445 0 132529 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 555940

[startup+342.301 s]
/proc/loadavg: 4.01 4.00 4.41 5/190 22240
/proc/meminfo: memFree=12012040/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=556068 CPUtime=342.3 cores=4,6
/proc/22221/stat : 22221 (qutersat_releas) R 22219 22221 22015 0 -1 4202496 114277 0 0 0 34211 19 0 0 25 0 1 0 320610466 569413632 110539 33554432000 4194304 6016207 140735247817600 18446744073709551615 4426499 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22221/statm: 139017 110539 727 445 0 132561 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 556068

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 4.38 5/190 22242
/proc/meminfo: memFree=11919400/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=733312 CPUtime=402.3 cores=4,6
/proc/22221/stat : 22221 (qutersat_releas) R 22219 22221 22015 0 -1 4202496 133335 0 0 0 40206 24 0 0 25 0 1 0 320610466 750911488 129597 33554432000 4194304 6016207 140735247817600 18446744073709551615 270338074594 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22221/statm: 183328 129597 727 445 0 176872 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 733312

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 4.35 5/190 22244
/proc/meminfo: memFree=11858132/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=733312 CPUtime=462.3 cores=4,6
/proc/22221/stat : 22221 (qutersat_releas) R 22219 22221 22015 0 -1 4202496 134431 0 0 0 46206 24 0 0 25 0 1 0 320610466 750911488 130693 33554432000 4194304 6016207 140735247817600 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22221/statm: 183328 130693 727 445 0 176872 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 733312

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 4.33 6/190 22245
/proc/meminfo: memFree=11841748/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=733312 CPUtime=522.31 cores=4,6
/proc/22221/stat : 22221 (qutersat_releas) R 22219 22221 22015 0 -1 4202496 137315 0 0 0 52206 25 0 0 25 0 1 0 320610466 750911488 133577 33554432000 4194304 6016207 140735247817600 18446744073709551615 4429374 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22221/statm: 183328 133577 727 445 0 176872 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 733312

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 4.30 5/190 22247
/proc/meminfo: memFree=11773660/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=733312 CPUtime=582.31 cores=4,6
/proc/22221/stat : 22221 (qutersat_releas) R 22219 22221 22015 0 -1 4202496 138800 0 0 0 58206 25 0 0 25 0 1 0 320610466 750911488 135062 33554432000 4194304 6016207 140735247817600 18446744073709551615 4425254 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22221/statm: 183328 135062 727 445 0 176872 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 733312

[startup+642.301 s]
/proc/loadavg: 4.05 4.01 4.29 5/190 22248
/proc/meminfo: memFree=11704084/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=733312 CPUtime=642.32 cores=4,6
/proc/22221/stat : 22221 (qutersat_releas) R 22219 22221 22015 0 -1 4202496 142988 0 0 0 64206 26 0 0 25 0 1 0 320610466 750911488 139250 33554432000 4194304 6016207 140735247817600 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22221/statm: 183328 139250 727 445 0 176872 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 733312

[startup+702.3 s]
/proc/loadavg: 4.02 4.01 4.27 5/190 22250
/proc/meminfo: memFree=11649384/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=733312 CPUtime=702.31 cores=4,6
/proc/22221/stat : 22221 (qutersat_releas) R 22219 22221 22015 0 -1 4202496 143854 0 0 0 70205 26 0 0 25 0 1 0 320610466 750911488 140116 33554432000 4194304 6016207 140735247817600 18446744073709551615 4425860 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22221/statm: 183328 140116 727 445 0 176872 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 733312

[startup+762.306 s]
/proc/loadavg: 4.07 4.02 4.25 5/190 22252
/proc/meminfo: memFree=11600148/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=733312 CPUtime=762.33 cores=4,6
/proc/22221/stat : 22221 (qutersat_releas) R 22219 22221 22015 0 -1 4202496 144520 0 0 0 76206 27 0 0 25 0 1 0 320610466 750911488 140782 33554432000 4194304 6016207 140735247817600 18446744073709551615 4425856 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22221/statm: 183328 140782 727 445 0 176872 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 733312

[startup+822.3 s]
/proc/loadavg: 4.02 4.01 4.24 5/190 22253
/proc/meminfo: memFree=11589968/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=733312 CPUtime=822.32 cores=4,6
/proc/22221/stat : 22221 (qutersat_releas) R 22219 22221 22015 0 -1 4202496 145409 0 0 0 82205 27 0 0 25 0 1 0 320610466 750911488 141671 33554432000 4194304 6016207 140735247817600 18446744073709551615 4425840 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22221/statm: 183328 141671 727 445 0 176872 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 733312

[startup+882.3 s]
/proc/loadavg: 4.01 4.01 4.22 5/190 22255
/proc/meminfo: memFree=11574460/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=733312 CPUtime=882.32 cores=4,6
/proc/22221/stat : 22221 (qutersat_releas) R 22219 22221 22015 0 -1 4202496 145883 0 0 0 88205 27 0 0 25 0 1 0 320610466 750911488 142145 33554432000 4194304 6016207 140735247817600 18446744073709551615 4378033 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22221/statm: 183328 142145 727 445 0 176872 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 733312

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.20 5/190 22256
/proc/meminfo: memFree=11532916/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=733696 CPUtime=942.33 cores=4,6
/proc/22221/stat : 22221 (qutersat_releas) R 22219 22221 22015 0 -1 4202496 155746 0 0 0 94205 28 0 0 25 0 1 0 320610466 751304704 151890 33554432000 4194304 6016207 140735247817600 18446744073709551615 4425840 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22221/statm: 183424 151890 759 445 0 176968 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 733696

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.18 5/190 22258
/proc/meminfo: memFree=11441144/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=858072 CPUtime=1002.33 cores=4,6
/proc/22221/stat : 22221 (qutersat_releas) R 22219 22221 22015 0 -1 4202496 177891 0 0 0 100199 34 0 0 25 0 1 0 320610466 878665728 174035 33554432000 4194304 6016207 140735247817600 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22221/statm: 214518 174035 759 445 0 208062 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 858072

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.17 5/190 22260
/proc/meminfo: memFree=11432204/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=858072 CPUtime=1062.33 cores=4,6
/proc/22221/stat : 22221 (qutersat_releas) R 22219 22221 22015 0 -1 4202496 179309 0 0 0 106199 34 0 0 25 0 1 0 320610466 878665728 175453 33554432000 4194304 6016207 140735247817600 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22221/statm: 214518 175453 759 445 0 208062 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 858072

[startup+1122.3 s]
/proc/loadavg: 4.08 4.02 4.16 5/190 22261
/proc/meminfo: memFree=11428100/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=858072 CPUtime=1122.33 cores=4,6
/proc/22221/stat : 22221 (qutersat_releas) R 22219 22221 22015 0 -1 4202496 179430 0 0 0 112199 34 0 0 25 0 1 0 320610466 878665728 175574 33554432000 4194304 6016207 140735247817600 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22221/statm: 214518 175574 759 445 0 208062 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 858072

[startup+1182.3 s]
/proc/loadavg: 4.03 4.01 4.15 5/190 22263
/proc/meminfo: memFree=11406388/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=1110204 CPUtime=1182.34 cores=4,6
/proc/22221/stat : 22221 (qutersat_releas) R 22219 22221 22015 0 -1 4202496 182759 0 0 0 118199 35 0 0 25 0 1 0 320610466 1136848896 178900 33554432000 4194304 6016207 140735247817600 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22221/statm: 277551 178900 756 445 0 271095 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 1110204

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 4.14 5/190 22264
/proc/meminfo: memFree=11387276/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=1110204 CPUtime=1242.34 cores=4,6
/proc/22221/stat : 22221 (qutersat_releas) R 22219 22221 22015 0 -1 4202496 183386 0 0 0 124199 35 0 0 25 0 1 0 320610466 1136848896 179487 33554432000 4194304 6016207 140735247817600 18446744073709551615 4426996 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22221/statm: 277551 179487 756 445 0 271095 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 1110204



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.02 4.13 2/184 22269
/proc/meminfo: memFree=12329588/32951124 swapFree=67111528/67111528
[pid=22221] ppid=22219 vsize=1110204 CPUtime=1300.05 cores=4,6
/proc/22221/stat : 22221 (qutersat_releas) R 22219 22221 22015 0 -1 4202496 186466 0 0 0 129969 36 0 0 25 0 1 0 320610466 1136848896 182508 33554432000 4194304 6016207 140735247817600 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22221/statm: 277551 182508 756 445 0 271095 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 1110204

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): 1300.09
CPU user time (s): 1299.7
CPU system time (s): 0.39094
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 1110204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.7
system time used= 0.39094
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 186471
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= 2062

runsolver used 2.21866 second user time and 4.88426 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-08 18:59:09
IDJOB=3188530
IDBENCH=82661
IDSOLVER=1607
FILE ID=node143/3188530-1302281948
RUNJOBID= node143-1302280646-22034
PBS_JOBID= 12919083
Free space on /tmp= 71380 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v30000-c126000-S1354319962-100-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188530-1302281948/watcher-3188530-1302281948 -o /tmp/evaluation-result-3188530-1302281948/solver-3188530-1302281948 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188530-1302281948.cnf 853243021

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

MD5SUM BENCH= 54460fee539c424ee8b11c1bf37a8da6
RANDOM SEED=853243021

node143.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      12943992 kB
Buffers:        557052 kB
Cached:       18836712 kB
SwapCached:          0 kB
Active:        9907228 kB
Inactive:      9672432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12943992 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           10932 kB
Writeback:           0 kB
AnonPages:      185700 kB
Mapped:          19928 kB
Slab:           363584 kB
PageTables:       5580 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   381336 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= 71380 MiB
End job on node143 at 2011-04-08 19:20:51