Trace number 3188454

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-S1401248878-094-UNKNOWN.cnf
MD5SUM56bd5db172bed91bc72714a8bad8639b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark316.613
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
0.29/0.30	c Find Ands  :          0 AvgFaninNum: nan
0.29/0.31	c Find Xors  :          0 AvgFaninNum: nan
0.29/0.34	c Find Ite   :          0
0.39/0.45	c UnDirect variable: 0
0.39/0.45	c UnDirect to Direct Gate: 0
0.39/0.45	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.39/0.45	c Break Cycle : 0
0.39/0.45	c Total Root : 0 Undef Var: 50000
0.39/0.45	c After covering, Total Root: 0 Leaf: 0
0.39/0.45	c Variable( cover/uncovered/unused ): 0 50000 0
0.39/0.45	c Unit Clauses: 0
0.39/0.45	c Binary Clauses( cover/uncovered ): 0 0
0.39/0.45	c Clauses( cover/uncovered ): 0 210000
0.39/0.45	c Total Clauses( cover/uncovered ): 0 210000 0%
0.39/0.45	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.59/0.68	c Uncover Clauses avg size: 3 max size: 3
0.59/0.68	c Final circuit: i/l/o/s   50000       0  210000    419990
0.59/0.68	c CnfToAig: Time: 0.68 s
1.00/1.02	c TmMap: Set choices finish.
1.10/1.18	c TmMap: Set big and: 210000
1.10/1.18	c TmMap: Origin: 469991 ClauseNum: 1259970 --> New: 260001 ClauseNum: 840000
1.10/1.18	c TmMap: Time: 0.21
1.19/1.24	c Try to Add: #clause: 420000 #xorclause: 0
1.29/1.35	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-3188454-1302280728/watcher-3188454-1302280728 -o /tmp/evaluation-result-3188454-1302280728/solver-3188454-1302280728 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188454-1302280728.cnf 1402915179 

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: 8.00 8.00 7.63 4/189 28398
/proc/meminfo: memFree=14655148/32950928 swapFree=67111528/67111528
[pid=28398] ppid=28396 vsize=33536 CPUtime=0 cores=4,6
/proc/28398/stat : 28398 (qutersat_releas) R 28396 28398 28338 0 -1 4202496 2169 0 0 0 0 0 0 0 21 0 1 0 339672657 34340864 2102 33554432000 4194304 6016207 140735205104320 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28398/statm: 8384 2109 379 445 0 1928 0

[startup+0.0335109 s]
/proc/loadavg: 8.00 8.00 7.63 4/189 28398
/proc/meminfo: memFree=14655148/32950928 swapFree=67111528/67111528
[pid=28398] ppid=28396 vsize=41728 CPUtime=0.02 cores=4,6
/proc/28398/stat : 28398 (qutersat_releas) R 28396 28398 28338 0 -1 4202496 4094 0 0 0 2 0 0 0 21 0 1 0 339672657 42729472 4027 33554432000 4194304 6016207 140735205104320 18446744073709551615 4309240 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28398/statm: 10432 4027 379 445 0 3976 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 41728

[startup+0.100439 s]
/proc/loadavg: 8.00 8.00 7.63 4/189 28398
/proc/meminfo: memFree=14655148/32950928 swapFree=67111528/67111528
[pid=28398] ppid=28396 vsize=60288 CPUtime=0.09 cores=4,6
/proc/28398/stat : 28398 (qutersat_releas) R 28396 28398 28338 0 -1 4202496 8808 0 0 0 8 1 0 0 21 0 1 0 339672657 61734912 8741 33554432000 4194304 6016207 140735205104320 18446744073709551615 4305236 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28398/statm: 15072 8741 379 445 0 8616 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 60288

[startup+0.300342 s]
/proc/loadavg: 8.00 8.00 7.63 4/189 28398
/proc/meminfo: memFree=14655148/32950928 swapFree=67111528/67111528
[pid=28398] ppid=28396 vsize=87040 CPUtime=0.29 cores=4,6
/proc/28398/stat : 28398 (qutersat_releas) R 28396 28398 28338 0 -1 4202496 15647 0 0 0 28 1 0 0 22 0 1 0 339672657 89128960 15580 33554432000 4194304 6016207 140735205104320 18446744073709551615 4287195 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28398/statm: 21760 15580 386 445 0 15304 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 87040

[startup+0.700273 s]
/proc/loadavg: 8.00 8.00 7.63 4/189 28398
/proc/meminfo: memFree=14655148/32950928 swapFree=67111528/67111528
[pid=28398] ppid=28396 vsize=103936 CPUtime=0.69 cores=4,6
/proc/28398/stat : 28398 (qutersat_releas) R 28396 28398 28338 0 -1 4202496 19988 0 0 0 67 2 0 0 24 0 1 0 339672657 106430464 19921 33554432000 4194304 6016207 140735205104320 18446744073709551615 4342367 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28398/statm: 25984 19922 612 445 0 19528 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 103936

[startup+1.50013 s]
/proc/loadavg: 8.00 8.00 7.63 5/190 28399
/proc/meminfo: memFree=14387928/32950928 swapFree=67111528/67111528
[pid=28398] ppid=28396 vsize=181376 CPUtime=1.49 cores=4,6
/proc/28398/stat : 28398 (qutersat_releas) R 28396 28398 28338 0 -1 4202496 39408 0 0 0 145 4 0 0 25 0 1 0 339672657 185729024 39341 33554432000 4194304 6016207 140735205104320 18446744073709551615 4425193 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28398/statm: 45344 39341 691 445 0 38888 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 181376

[startup+3.10091 s]
/proc/loadavg: 8.00 8.00 7.63 5/190 28399
/proc/meminfo: memFree=14344404/32950928 swapFree=67111528/67111528
[pid=28398] ppid=28396 vsize=181376 CPUtime=3.09 cores=4,6
/proc/28398/stat : 28398 (qutersat_releas) R 28396 28398 28338 0 -1 4202496 39437 0 0 0 305 4 0 0 25 0 1 0 339672657 185729024 39370 33554432000 4194304 6016207 140735205104320 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28398/statm: 45344 39370 719 445 0 38888 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 181376

[startup+6.30035 s]
/proc/loadavg: 7.68 7.93 7.61 5/190 28399
/proc/meminfo: memFree=14324076/32950928 swapFree=67111528/67111528
[pid=28398] ppid=28396 vsize=181376 CPUtime=6.29 cores=4,6
/proc/28398/stat : 28398 (qutersat_releas) R 28396 28398 28338 0 -1 4202496 39437 0 0 0 624 5 0 0 25 0 1 0 339672657 185729024 39370 33554432000 4194304 6016207 140735205104320 18446744073709551615 4426964 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28398/statm: 45344 39370 719 445 0 38888 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 181376

[startup+12.7002 s]
/proc/loadavg: 7.38 7.87 7.59 5/190 28399
/proc/meminfo: memFree=14222568/32950928 swapFree=67111528/67111528
[pid=28398] ppid=28396 vsize=199064 CPUtime=12.68 cores=4,6
/proc/28398/stat : 28398 (qutersat_releas) R 28396 28398 28338 0 -1 4202496 42443 0 0 0 1263 5 0 0 25 0 1 0 339672657 203841536 42376 33554432000 4194304 6016207 140735205104320 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28398/statm: 49766 42376 719 445 0 43310 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 199064

[startup+25.501 s]
/proc/loadavg: 6.63 7.68 7.53 5/190 28399
/proc/meminfo: memFree=13991560/32950928 swapFree=67111528/67111528
[pid=28398] ppid=28396 vsize=333924 CPUtime=25.49 cores=4,6
/proc/28398/stat : 28398 (qutersat_releas) R 28396 28398 28338 0 -1 4202496 62837 0 0 0 2541 8 0 0 25 0 1 0 339672657 341938176 62770 33554432000 4194304 6016207 140735205104320 18446744073709551615 4675043 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28398/statm: 83481 62770 727 445 0 77025 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 333924

[startup+51.1004 s]
/proc/loadavg: 5.73 7.38 7.44 5/190 28400
/proc/meminfo: memFree=13814060/32950928 swapFree=67111528/67111528
[pid=28398] ppid=28396 vsize=374296 CPUtime=51.09 cores=4,6
/proc/28398/stat : 28398 (qutersat_releas) R 28396 28398 28338 0 -1 4202496 74253 0 0 0 5099 10 0 0 25 0 1 0 339672657 383279104 74186 33554432000 4194304 6016207 140735205104320 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28398/statm: 93574 74186 727 445 0 87118 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 374296

[startup+102.306 s]
/proc/loadavg: 4.75 6.86 7.25 5/190 28401
/proc/meminfo: memFree=13500076/32950928 swapFree=67111528/67111528
[pid=28398] ppid=28396 vsize=512076 CPUtime=102.29 cores=4,6
/proc/28398/stat : 28398 (qutersat_releas) R 28396 28398 28338 0 -1 4202496 108928 0 0 0 10215 14 0 0 25 0 1 0 339672657 524365824 108861 33554432000 4194304 6016207 140735205104320 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28398/statm: 128019 108861 727 445 0 121563 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 512076

[startup+162.301 s]
/proc/loadavg: 4.27 6.34 7.05 5/190 28403
/proc/meminfo: memFree=13292224/32950928 swapFree=67111528/67111528
[pid=28398] ppid=28396 vsize=537696 CPUtime=162.3 cores=4,6
/proc/28398/stat : 28398 (qutersat_releas) R 28396 28398 28338 0 -1 4202496 116921 0 0 0 16214 16 0 0 25 0 1 0 339672657 550600704 116854 33554432000 4194304 6016207 140735205104320 18446744073709551615 4425860 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28398/statm: 134424 116854 727 445 0 127968 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 537696

[startup+222.3 s]
/proc/loadavg: 4.10 5.91 6.85 5/190 28404
/proc/meminfo: memFree=13203160/32950928 swapFree=67111528/67111528
[pid=28398] ppid=28396 vsize=555968 CPUtime=222.29 cores=4,6
/proc/28398/stat : 28398 (qutersat_releas) R 28396 28398 28338 0 -1 4202496 123170 0 0 0 22213 16 0 0 25 0 1 0 339672657 569311232 123003 33554432000 4194304 6016207 140735205104320 18446744073709551615 4378186 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28398/statm: 138992 123003 727 445 0 132536 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 555968

[startup+282.301 s]
/proc/loadavg: 4.10 5.58 6.68 5/190 28406
/proc/meminfo: memFree=13149316/32950928 swapFree=67111528/67111528
[pid=28398] ppid=28396 vsize=624652 CPUtime=282.3 cores=4,6
/proc/28398/stat : 28398 (qutersat_releas) R 28396 28398 28338 0 -1 4202496 132924 0 0 0 28211 19 0 0 25 0 1 0 339672657 639643648 132056 33554432000 4194304 6016207 140735205104320 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28398/statm: 156163 132056 727 445 0 149707 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 624652

[startup+342.301 s]
/proc/loadavg: 4.04 5.29 6.51 5/190 28408
/proc/meminfo: memFree=12934400/32950928 swapFree=67111528/67111528
[pid=28398] ppid=28396 vsize=761300 CPUtime=342.29 cores=4,6
/proc/28398/stat : 28398 (qutersat_releas) R 28396 28398 28338 0 -1 4202496 142620 0 0 0 34208 21 0 0 25 0 1 0 339672657 779571200 141752 33554432000 4194304 6016207 140735205104320 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28398/statm: 190325 141752 727 445 0 183869 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 761300

[startup+402.3 s]
/proc/loadavg: 4.01 5.05 6.35 5/190 28409
/proc/meminfo: memFree=12883656/32950928 swapFree=67111528/67111528
[pid=28398] ppid=28396 vsize=761300 CPUtime=402.3 cores=4,6
/proc/28398/stat : 28398 (qutersat_releas) R 28396 28398 28338 0 -1 4202496 147928 0 0 0 40207 23 0 0 25 0 1 0 339672657 779571200 147060 33554432000 4194304 6016207 140735205104320 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28398/statm: 190325 147060 727 445 0 183869 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 761300

[startup+462.301 s]
/proc/loadavg: 4.00 4.86 6.20 5/190 28411
/proc/meminfo: memFree=12837632/32950928 swapFree=67111528/67111528
[pid=28398] ppid=28396 vsize=761300 CPUtime=462.3 cores=4,6
/proc/28398/stat : 28398 (qutersat_releas) R 28396 28398 28338 0 -1 4202496 148411 0 0 0 46207 23 0 0 25 0 1 0 339672657 779571200 147543 33554432000 4194304 6016207 140735205104320 18446744073709551615 4424771 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28398/statm: 190325 147543 727 445 0 183869 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 761300

[startup+522.3 s]
/proc/loadavg: 4.00 4.70 6.06 5/190 28412
/proc/meminfo: memFree=12823844/32950928 swapFree=67111528/67111528
[pid=28398] ppid=28396 vsize=761300 CPUtime=522.3 cores=4,6
/proc/28398/stat : 28398 (qutersat_releas) R 28396 28398 28338 0 -1 4202496 149614 0 0 0 52207 23 0 0 25 0 1 0 339672657 779571200 148746 33554432000 4194304 6016207 140735205104320 18446744073709551615 4425019 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28398/statm: 190325 148746 727 445 0 183869 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 761300

[startup+582.301 s]
/proc/loadavg: 4.00 4.57 5.93 5/190 28414
/proc/meminfo: memFree=12812276/32950928 swapFree=67111528/67111528
[pid=28398] ppid=28396 vsize=761300 CPUtime=582.31 cores=4,6
/proc/28398/stat : 28398 (qutersat_releas) R 28396 28398 28338 0 -1 4202496 150306 0 0 0 58207 24 0 0 25 0 1 0 339672657 779571200 149438 33554432000 4194304 6016207 140735205104320 18446744073709551615 4425149 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28398/statm: 190325 149438 727 445 0 183869 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 761300

[startup+642.301 s]
/proc/loadavg: 4.00 4.46 5.80 5/190 28416
/proc/meminfo: memFree=12799600/32950928 swapFree=67111528/67111528
[pid=28398] ppid=28396 vsize=761300 CPUtime=642.31 cores=4,6
/proc/28398/stat : 28398 (qutersat_releas) R 28396 28398 28338 0 -1 4202496 151077 0 0 0 64207 24 0 0 25 0 1 0 339672657 779571200 150209 33554432000 4194304 6016207 140735205104320 18446744073709551615 4425176 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28398/statm: 190325 150209 727 445 0 183869 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 761300

[startup+702.3 s]
/proc/loadavg: 4.00 4.37 5.69 5/190 28417
/proc/meminfo: memFree=12754440/32950928 swapFree=67111528/67111528
[pid=28398] ppid=28396 vsize=761428 CPUtime=702.3 cores=4,6
/proc/28398/stat : 28398 (qutersat_releas) R 28396 28398 28338 0 -1 4202496 155085 0 0 0 70206 24 0 0 25 0 1 0 339672657 779702272 154217 33554432000 4194304 6016207 140735205104320 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28398/statm: 190357 154217 727 445 0 183901 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 761428

[startup+762.307 s]
/proc/loadavg: 4.00 4.30 5.58 5/190 28419
/proc/meminfo: memFree=12620108/32950928 swapFree=67111528/67111528
[pid=28398] ppid=28396 vsize=831544 CPUtime=762.31 cores=4,6
/proc/28398/stat : 28398 (qutersat_releas) R 28396 28398 28338 0 -1 4202496 164525 0 0 0 76205 26 0 0 25 0 1 0 339672657 851501056 163657 33554432000 4194304 6016207 140735205104320 18446744073709551615 4425037 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28398/statm: 207886 163657 727 445 0 201430 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 831544

[startup+822.3 s]
/proc/loadavg: 4.00 4.25 5.48 5/190 28420
/proc/meminfo: memFree=12534024/32950928 swapFree=67111528/67111528
[pid=28398] ppid=28396 vsize=831544 CPUtime=822.31 cores=4,6
/proc/28398/stat : 28398 (qutersat_releas) R 28396 28398 28338 0 -1 4202496 183697 0 0 0 82200 31 0 0 25 0 1 0 339672657 851501056 182829 33554432000 4194304 6016207 140735205104320 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28398/statm: 207886 182829 727 445 0 201430 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 831544

[startup+882.301 s]
/proc/loadavg: 4.03 4.21 5.39 5/190 28422
/proc/meminfo: memFree=12521960/32950928 swapFree=67111528/67111528
[pid=28398] ppid=28396 vsize=902568 CPUtime=882.31 cores=4,6
/proc/28398/stat : 28398 (qutersat_releas) R 28396 28398 28338 0 -1 4202496 184168 0 0 0 88200 31 0 0 25 0 1 0 339672657 924229632 183300 33554432000 4194304 6016207 140735205104320 18446744073709551615 4424812 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28398/statm: 225642 183300 727 445 0 219186 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 902568

[startup+942.301 s]
/proc/loadavg: 4.01 4.17 5.30 5/190 28424
/proc/meminfo: memFree=12485844/32950928 swapFree=67111528/67111528
[pid=28398] ppid=28396 vsize=902568 CPUtime=942.31 cores=4,6
/proc/28398/stat : 28398 (qutersat_releas) R 28396 28398 28338 0 -1 4202496 186089 0 0 0 94199 32 0 0 25 0 1 0 339672657 924229632 185218 33554432000 4194304 6016207 140735205104320 18446744073709551615 4379211 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28398/statm: 225642 185218 727 445 0 219186 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 902568

[startup+1002.3 s]
/proc/loadavg: 4.00 4.14 5.21 5/190 28425
/proc/meminfo: memFree=12449232/32950928 swapFree=67111528/67111528
[pid=28398] ppid=28396 vsize=902568 CPUtime=1002.31 cores=4,6
/proc/28398/stat : 28398 (qutersat_releas) R 28396 28398 28338 0 -1 4202496 187151 0 0 0 100199 32 0 0 25 0 1 0 339672657 924229632 186222 33554432000 4194304 6016207 140735205104320 18446744073709551615 4377997 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28398/statm: 225642 186222 727 445 0 219186 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 902568

[startup+1062.3 s]
/proc/loadavg: 4.06 4.12 5.14 6/190 28427
/proc/meminfo: memFree=12435692/32950928 swapFree=67111528/67111528
[pid=28398] ppid=28396 vsize=902568 CPUtime=1062.32 cores=4,6
/proc/28398/stat : 28398 (qutersat_releas) R 28396 28398 28338 0 -1 4202496 188145 0 0 0 106199 33 0 0 25 0 1 0 339672657 924229632 187117 33554432000 4194304 6016207 140735205104320 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28398/statm: 225642 187117 727 445 0 219186 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 902568

[startup+1122.3 s]
/proc/loadavg: 4.02 4.10 5.07 5/190 28428
/proc/meminfo: memFree=12351472/32950928 swapFree=67111528/67111528
[pid=28398] ppid=28396 vsize=902568 CPUtime=1122.31 cores=4,6
/proc/28398/stat : 28398 (qutersat_releas) R 28396 28398 28338 0 -1 4202496 189848 0 0 0 112198 33 0 0 25 0 1 0 339672657 924229632 188820 33554432000 4194304 6016207 140735205104320 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28398/statm: 225642 188820 727 445 0 219186 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 902568

[startup+1182.3 s]
/proc/loadavg: 4.01 4.08 5.00 5/190 28430
/proc/meminfo: memFree=12285856/32950928 swapFree=67111528/67111528
[pid=28398] ppid=28396 vsize=902568 CPUtime=1182.31 cores=4,6
/proc/28398/stat : 28398 (qutersat_releas) R 28396 28398 28338 0 -1 4202496 190764 0 0 0 118198 33 0 0 25 0 1 0 339672657 924229632 189736 33554432000 4194304 6016207 140735205104320 18446744073709551615 4426936 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28398/statm: 225642 189736 727 445 0 219186 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 902568

[startup+1242.3 s]
/proc/loadavg: 4.00 4.06 4.93 5/190 28432
/proc/meminfo: memFree=12308024/32950928 swapFree=67111528/67111528
[pid=28398] ppid=28396 vsize=902568 CPUtime=1242.32 cores=4,6
/proc/28398/stat : 28398 (qutersat_releas) R 28396 28398 28338 0 -1 4202496 192169 0 0 0 124198 34 0 0 25 0 1 0 339672657 924229632 182511 33554432000 4194304 6016207 140735205104320 18446744073709551615 4425856 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28398/statm: 225642 182511 727 445 0 219186 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 902568



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.05 4.87 2/184 28436
/proc/meminfo: memFree=13971868/32950928 swapFree=67111528/67111528
[pid=28398] ppid=28396 vsize=1165864 CPUtime=1300.03 cores=4,6
/proc/28398/stat : 28398 (qutersat_releas) R 28396 28398 28338 0 -1 4202496 205478 0 0 0 129967 36 0 0 25 0 1 0 339672657 1193844736 195820 33554432000 4194304 6016207 140735205104320 18446744073709551615 4380063 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28398/statm: 291466 195820 727 445 0 285010 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1165864

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): 1299.67
CPU system time (s): 0.394939
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1165864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.67
system time used= 0.394939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 205483
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= 1630

runsolver used 2.10068 second user time and 4.94925 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-08 18:38:49
IDJOB=3188454
IDBENCH=82585
IDSOLVER=1607
FILE ID=node123/3188454-1302280728
RUNJOBID= node123-1302280728-28357
PBS_JOBID= 12919092
Free space on /tmp= 71208 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v50000-c210000-S1401248878-094-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188454-1302280728/watcher-3188454-1302280728 -o /tmp/evaluation-result-3188454-1302280728/solver-3188454-1302280728 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188454-1302280728.cnf 1402915179

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

MD5SUM BENCH= 56bd5db172bed91bc72714a8bad8639b
RANDOM SEED=1402915179

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.82
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.80
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		: 2666.838
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		: 2666.838
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:     32950928 kB
MemFree:      14655676 kB
Buffers:        516820 kB
Cached:       17211532 kB
SwapCached:          0 kB
Active:        9528148 kB
Inactive:      8367568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14655676 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           16364 kB
Writeback:           0 kB
AnonPages:      166896 kB
Mapped:          17916 kB
Slab:           334608 kB
PageTables:       5148 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   357936 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= 71212 MiB
End job on node123 at 2011-04-08 19:00:31