Trace number 3188477

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-v40000-c168000-S1184456903-078-UNKNOWN.cnf
MD5SUM33dd7efc1f63d9d3511c7a69c68ea88b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark112.671
Satisfiable
(Un)Satisfiability was proved
Number of variables40000
Number of clauses168000
Sum of the clauses size504000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3168000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.18/0.21	c Parse Cnf success: #var: 40000 #clause: 168000
0.18/0.21	c Find Units :          0
0.18/0.21	c Find Invs  :          0
0.18/0.23	c Find Ands  :          0 AvgFaninNum: nan
0.18/0.24	c Find Xors  :          0 AvgFaninNum: nan
0.18/0.26	c Find Ite   :          0
0.28/0.35	c UnDirect variable: 0
0.28/0.35	c UnDirect to Direct Gate: 0
0.28/0.35	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.28/0.35	c Break Cycle : 0
0.28/0.35	c Total Root : 0 Undef Var: 40000
0.28/0.35	c After covering, Total Root: 0 Leaf: 0
0.28/0.35	c Variable( cover/uncovered/unused ): 0 40000 0
0.28/0.35	c Unit Clauses: 0
0.28/0.35	c Binary Clauses( cover/uncovered ): 0 0
0.28/0.35	c Clauses( cover/uncovered ): 0 168000
0.28/0.35	c Total Clauses( cover/uncovered ): 0 168000 0%
0.28/0.35	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.48/0.55	c Uncover Clauses avg size: 3 max size: 3
0.48/0.56	c Final circuit: i/l/o/s   40000       0  168000    335992
0.48/0.56	c CnfToAig: Time: 0.55 s
0.79/0.85	c TmMap: Set choices finish.
0.88/0.99	c TmMap: Set big and: 168000
0.88/0.99	c TmMap: Origin: 375993 ClauseNum: 1007976 --> New: 208001 ClauseNum: 672000
0.88/0.99	c TmMap: Time: 0.19
0.99/1.05	c Try to Add: #clause: 336000 #xorclause: 0
1.09/1.14	c #var: 40000 #clauses: 168001 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-3188477-1302281400/watcher-3188477-1302281400 -o /tmp/evaluation-result-3188477-1302281400/solver-3188477-1302281400 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188477-1302281400.cnf 68071156 

running on 2 cores: 0,2

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 3.98 4.72 5/183 17792
/proc/meminfo: memFree=13538488/32951124 swapFree=67111528/67111528
[pid=17792] ppid=17790 vsize=11760 CPUtime=0 cores=0,2
/proc/17792/stat : 17792 (runsolver) R 17790 17792 17597 0 -1 4202560 40 0 0 0 0 0 0 0 25 0 1 0 320555942 12042240 49 33554432000 4194304 5392636 140736668329024 18446744073709551615 4838247 0 2147483391 4096 24578 0 0 0 17 2 0 0 0
/proc/17792/statm: 2940 49 30 293 0 2644 0

[startup+0.018351 s]
/proc/loadavg: 3.68 3.98 4.72 5/183 17792
/proc/meminfo: memFree=13538488/32951124 swapFree=67111528/67111528
[pid=17792] ppid=17790 vsize=35436 CPUtime=0 cores=0,2
/proc/17792/stat : 17792 (qutersat_releas) R 17790 17792 17597 0 -1 4202496 2508 0 0 0 0 0 0 0 25 0 1 0 320555942 36286464 2441 33554432000 4194304 6016207 140735828543376 18446744073709551615 4804493 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/17792/statm: 8859 2441 379 445 0 2403 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 35436

[startup+0.118323 s]
/proc/loadavg: 3.68 3.98 4.72 5/183 17792
/proc/meminfo: memFree=13538488/32951124 swapFree=67111528/67111528
[pid=17792] ppid=17790 vsize=60140 CPUtime=0.1 cores=0,2
/proc/17792/stat : 17792 (qutersat_releas) R 17790 17792 17597 0 -1 4202496 8750 0 0 0 9 1 0 0 25 0 1 0 320555942 61583360 8683 33554432000 4194304 6016207 140735828543376 18446744073709551615 4305236 0 0 4096 16386 0 0 0 17 2 0 0 0
/proc/17792/statm: 15035 8683 379 445 0 8579 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 60140

[startup+0.300348 s]
/proc/loadavg: 3.68 3.98 4.72 5/183 17792
/proc/meminfo: memFree=13538488/32951124 swapFree=67111528/67111528
[pid=17792] ppid=17790 vsize=69484 CPUtime=0.28 cores=0,2
/proc/17792/stat : 17792 (qutersat_releas) R 17790 17792 17597 0 -1 4202496 11219 0 0 0 27 1 0 0 25 0 1 0 320555942 71151616 11152 33554432000 4194304 6016207 140735828543376 18446744073709551615 4809780 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17792/statm: 17371 11152 396 445 0 10915 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 69484

[startup+0.700274 s]
/proc/loadavg: 3.68 3.98 4.72 5/183 17792
/proc/meminfo: memFree=13538488/32951124 swapFree=67111528/67111528
[pid=17792] ppid=17790 vsize=127276 CPUtime=0.69 cores=0,2
/proc/17792/stat : 17792 (qutersat_releas) R 17790 17792 17597 0 -1 4202496 24815 0 0 0 66 3 0 0 25 0 1 0 320555942 130330624 24748 33554432000 4194304 6016207 140735828543376 18446744073709551615 4261752 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17792/statm: 31819 24748 670 445 0 25363 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 127276

[startup+1.50114 s]
/proc/loadavg: 3.68 3.98 4.72 5/190 17805
/proc/meminfo: memFree=13175392/32951124 swapFree=67111528/67111528
[pid=17792] ppid=17790 vsize=156568 CPUtime=1.48 cores=0,2
/proc/17792/stat : 17792 (qutersat_releas) R 17790 17792 17597 0 -1 4202496 32619 0 0 0 144 4 0 0 25 0 1 0 320555942 160325632 32552 33554432000 4194304 6016207 140735828543376 18446744073709551615 4549892 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17792/statm: 39142 32552 708 445 0 32686 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 156568

[startup+3.10083 s]
/proc/loadavg: 3.68 3.98 4.72 5/190 17805
/proc/meminfo: memFree=13173284/32951124 swapFree=67111528/67111528
[pid=17792] ppid=17790 vsize=156568 CPUtime=3.08 cores=0,2
/proc/17792/stat : 17792 (qutersat_releas) R 17790 17792 17597 0 -1 4202496 32631 0 0 0 304 4 0 0 25 0 1 0 320555942 160325632 32564 33554432000 4194304 6016207 140735828543376 18446744073709551615 4425840 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17792/statm: 39142 32564 719 445 0 32686 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 156568

[startup+6.30022 s]
/proc/loadavg: 3.70 3.98 4.71 5/190 17805
/proc/meminfo: memFree=13141912/32951124 swapFree=67111528/67111528
[pid=17792] ppid=17790 vsize=156568 CPUtime=6.28 cores=0,2
/proc/17792/stat : 17792 (qutersat_releas) R 17790 17792 17597 0 -1 4202496 32631 0 0 0 624 4 0 0 25 0 1 0 320555942 160325632 32564 33554432000 4194304 6016207 140735828543376 18446744073709551615 4385024 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17792/statm: 39142 32564 719 445 0 32686 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 156568

[startup+12.701 s]
/proc/loadavg: 3.73 3.98 4.71 5/190 17805
/proc/meminfo: memFree=13093820/32951124 swapFree=67111528/67111528
[pid=17792] ppid=17790 vsize=172812 CPUtime=12.69 cores=0,2
/proc/17792/stat : 17792 (qutersat_releas) R 17790 17792 17597 0 -1 4202496 36089 0 0 0 1264 5 0 0 25 0 1 0 320555942 176959488 36022 33554432000 4194304 6016207 140735828543376 18446744073709551615 220815933195 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17792/statm: 43203 36022 723 445 0 36747 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 172812

[startup+25.5007 s]
/proc/loadavg: 3.79 3.98 4.70 5/190 17806
/proc/meminfo: memFree=12794552/32951124 swapFree=67111528/67111528
[pid=17792] ppid=17790 vsize=304968 CPUtime=25.49 cores=0,2
/proc/17792/stat : 17792 (qutersat_releas) R 17790 17792 17597 0 -1 4202496 56577 0 0 0 2541 8 0 0 25 0 1 0 320555942 312287232 56510 33554432000 4194304 6016207 140735828543376 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17792/statm: 76242 56510 727 445 0 69786 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 304968

[startup+51.101 s]
/proc/loadavg: 3.86 3.98 4.68 5/190 17806
/proc/meminfo: memFree=12545832/32951124 swapFree=67111528/67111528
[pid=17792] ppid=17790 vsize=341708 CPUtime=51.08 cores=0,2
/proc/17792/stat : 17792 (qutersat_releas) R 17790 17792 17597 0 -1 4202496 66488 0 0 0 5099 9 0 0 25 0 1 0 320555942 349908992 66354 33554432000 4194304 6016207 140735828543376 18446744073709551615 4426964 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17792/statm: 85427 66354 727 445 0 78971 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 341708

[startup+102.307 s]
/proc/loadavg: 3.94 3.98 4.64 5/190 17808
/proc/meminfo: memFree=12266080/32951124 swapFree=67111528/67111528
[pid=17792] ppid=17790 vsize=462696 CPUtime=102.29 cores=0,2
/proc/17792/stat : 17792 (qutersat_releas) R 17790 17792 17597 0 -1 4202496 97431 0 0 0 10215 14 0 0 25 0 1 0 320555942 473800704 97192 33554432000 4194304 6016207 140735828543376 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17792/statm: 115674 97192 727 445 0 109218 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 462696

[startup+162.301 s]
/proc/loadavg: 3.98 3.98 4.60 5/190 17809
/proc/meminfo: memFree=12166372/32951124 swapFree=67111528/67111528
[pid=17792] ppid=17790 vsize=483816 CPUtime=162.29 cores=0,2
/proc/17792/stat : 17792 (qutersat_releas) R 17790 17792 17597 0 -1 4202496 104461 0 0 0 16213 16 0 0 25 0 1 0 320555942 495427584 104086 33554432000 4194304 6016207 140735828543376 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17792/statm: 120954 104086 727 445 0 114498 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 483816

[startup+222.3 s]
/proc/loadavg: 3.99 3.98 4.56 5/190 17811
/proc/meminfo: memFree=11984812/32951124 swapFree=67111528/67111528
[pid=17792] ppid=17790 vsize=499724 CPUtime=222.29 cores=0,2
/proc/17792/stat : 17792 (qutersat_releas) R 17790 17792 17597 0 -1 4202496 109764 0 0 0 22212 17 0 0 25 0 1 0 320555942 511717376 109255 33554432000 4194304 6016207 140735828543376 18446744073709551615 4373657 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17792/statm: 124931 109255 727 445 0 118475 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 499724

[startup+282.3 s]
/proc/loadavg: 4.03 3.99 4.52 5/190 17813
/proc/meminfo: memFree=11848636/32951124 swapFree=67111528/67111528
[pid=17792] ppid=17790 vsize=578580 CPUtime=282.29 cores=0,2
/proc/17792/stat : 17792 (qutersat_releas) R 17790 17792 17597 0 -1 4202496 125111 0 0 0 28209 20 0 0 25 0 1 0 320555942 592465920 124602 33554432000 4194304 6016207 140735828543376 18446744073709551615 4567822 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17792/statm: 144645 124602 727 445 0 138189 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 578580

[startup+342.3 s]
/proc/loadavg: 4.01 3.99 4.49 5/190 17814
/proc/meminfo: memFree=11725844/32951124 swapFree=67111528/67111528
[pid=17792] ppid=17790 vsize=641828 CPUtime=342.29 cores=0,2
/proc/17792/stat : 17792 (qutersat_releas) R 17790 17792 17597 0 -1 4202496 137970 0 0 0 34204 25 0 0 25 0 1 0 320555942 657231872 133519 33554432000 4194304 6016207 140735828543376 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17792/statm: 160457 133519 727 445 0 154001 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 641828

[startup+402.3 s]
/proc/loadavg: 4.06 4.01 4.46 5/190 17816
/proc/meminfo: memFree=11670644/32951124 swapFree=67111528/67111528
[pid=17792] ppid=17790 vsize=769372 CPUtime=402.29 cores=0,2
/proc/17792/stat : 17792 (qutersat_releas) R 17790 17792 17597 0 -1 4202496 148272 0 0 0 40202 27 0 0 25 0 1 0 320555942 787836928 143821 33554432000 4194304 6016207 140735828543376 18446744073709551615 4378319 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17792/statm: 192343 143821 727 445 0 185887 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 769372

[startup+462.3 s]
/proc/loadavg: 4.02 4.00 4.43 5/190 17817
/proc/meminfo: memFree=11657240/32951124 swapFree=67111528/67111528
[pid=17792] ppid=17790 vsize=769372 CPUtime=462.29 cores=0,2
/proc/17792/stat : 17792 (qutersat_releas) R 17790 17792 17597 0 -1 4202496 148730 0 0 0 46202 27 0 0 25 0 1 0 320555942 787836928 144279 33554432000 4194304 6016207 140735828543376 18446744073709551615 4379496 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17792/statm: 192343 144279 727 445 0 185887 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 769372

[startup+522.301 s]
/proc/loadavg: 4.01 4.00 4.40 5/190 17819
/proc/meminfo: memFree=11640984/32951124 swapFree=67111528/67111528
[pid=17792] ppid=17790 vsize=769372 CPUtime=522.29 cores=0,2
/proc/17792/stat : 17792 (qutersat_releas) R 17790 17792 17597 0 -1 4202496 149608 0 0 0 52202 27 0 0 25 0 1 0 320555942 787836928 145157 33554432000 4194304 6016207 140735828543376 18446744073709551615 4377997 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17792/statm: 192343 145157 727 445 0 185887 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 769372

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 4.37 5/190 17821
/proc/meminfo: memFree=11616288/32951124 swapFree=67111528/67111528
[pid=17792] ppid=17790 vsize=769372 CPUtime=582.3 cores=0,2
/proc/17792/stat : 17792 (qutersat_releas) R 17790 17792 17597 0 -1 4202496 151474 0 0 0 58202 28 0 0 25 0 1 0 320555942 787836928 147023 33554432000 4194304 6016207 140735828543376 18446744073709551615 4385573 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17792/statm: 192343 147023 727 445 0 185887 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 769372

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.34 5/190 17822
/proc/meminfo: memFree=11595572/32951124 swapFree=67111528/67111528
[pid=17792] ppid=17790 vsize=769372 CPUtime=642.31 cores=0,2
/proc/17792/stat : 17792 (qutersat_releas) R 17790 17792 17597 0 -1 4202496 155042 0 0 0 64203 28 0 0 25 0 1 0 320555942 787836928 150591 33554432000 4194304 6016207 140735828543376 18446744073709551615 4536916 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17792/statm: 192343 150591 727 445 0 185887 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 769372

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.32 5/190 17833
/proc/meminfo: memFree=11588944/32951124 swapFree=67111528/67111528
[pid=17792] ppid=17790 vsize=769372 CPUtime=702.31 cores=0,2
/proc/17792/stat : 17792 (qutersat_releas) R 17790 17792 17597 0 -1 4202496 155272 0 0 0 70203 28 0 0 25 0 1 0 320555942 787836928 150821 33554432000 4194304 6016207 140735828543376 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17792/statm: 192343 150821 727 445 0 185887 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 769372

[startup+762.307 s]
/proc/loadavg: 4.06 4.02 4.30 5/190 17834
/proc/meminfo: memFree=11578132/32951124 swapFree=67111528/67111528
[pid=17792] ppid=17790 vsize=769372 CPUtime=762.31 cores=0,2
/proc/17792/stat : 17792 (qutersat_releas) R 17790 17792 17597 0 -1 4202496 155775 0 0 0 76203 28 0 0 25 0 1 0 320555942 787836928 151324 33554432000 4194304 6016207 140735828543376 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17792/statm: 192343 151324 727 445 0 185887 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 769372

[startup+822.301 s]
/proc/loadavg: 4.02 4.01 4.28 5/190 17836
/proc/meminfo: memFree=11572404/32951124 swapFree=67111528/67111528
[pid=17792] ppid=17790 vsize=769372 CPUtime=822.3 cores=0,2
/proc/17792/stat : 17792 (qutersat_releas) R 17790 17792 17597 0 -1 4202496 156190 0 0 0 82202 28 0 0 25 0 1 0 320555942 787836928 151739 33554432000 4194304 6016207 140735828543376 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17792/statm: 192343 151739 727 445 0 185887 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 769372

[startup+882.301 s]
/proc/loadavg: 4.01 4.00 4.26 5/190 17838
/proc/meminfo: memFree=11542616/32951124 swapFree=67111528/67111528
[pid=17792] ppid=17790 vsize=769372 CPUtime=882.3 cores=0,2
/proc/17792/stat : 17792 (qutersat_releas) R 17790 17792 17597 0 -1 4202496 156827 0 0 0 88202 28 0 0 25 0 1 0 320555942 787836928 152376 33554432000 4194304 6016207 140735828543376 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17792/statm: 192343 152376 727 445 0 185887 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 769372

[startup+942.301 s]
/proc/loadavg: 4.04 4.01 4.25 5/190 17839
/proc/meminfo: memFree=11447480/32951124 swapFree=67111528/67111528
[pid=17792] ppid=17790 vsize=769372 CPUtime=942.31 cores=0,2
/proc/17792/stat : 17792 (qutersat_releas) R 17790 17792 17597 0 -1 4202496 157317 0 0 0 94201 30 0 0 25 0 1 0 320555942 787836928 152866 33554432000 4194304 6016207 140735828543376 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17792/statm: 192343 152866 727 445 0 185887 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 769372

[startup+1002.3 s]
/proc/loadavg: 4.01 4.01 4.23 5/190 17841
/proc/meminfo: memFree=11421912/32951124 swapFree=67111528/67111528
[pid=17792] ppid=17790 vsize=769372 CPUtime=1002.31 cores=0,2
/proc/17792/stat : 17792 (qutersat_releas) R 17790 17792 17597 0 -1 4202496 157830 0 0 0 100201 30 0 0 25 0 1 0 320555942 787836928 153379 33554432000 4194304 6016207 140735828543376 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17792/statm: 192343 153379 727 445 0 185887 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 769372

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.21 5/190 17842
/proc/meminfo: memFree=11197336/32951124 swapFree=67111528/67111528
[pid=17792] ppid=17790 vsize=769372 CPUtime=1062.31 cores=0,2
/proc/17792/stat : 17792 (qutersat_releas) R 17790 17792 17597 0 -1 4202496 158111 0 0 0 106201 30 0 0 25 0 1 0 320555942 787836928 153660 33554432000 4194304 6016207 140735828543376 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17792/statm: 192343 153660 727 445 0 185887 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 769372

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.19 5/190 17844
/proc/meminfo: memFree=11111888/32951124 swapFree=67111528/67111528
[pid=17792] ppid=17790 vsize=836132 CPUtime=1122.31 cores=0,2
/proc/17792/stat : 17792 (qutersat_releas) R 17790 17792 17597 0 -1 4202496 165915 0 0 0 112199 32 0 0 25 0 1 0 320555942 856199168 161464 33554432000 4194304 6016207 140735828543376 18446744073709551615 4387608 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17792/statm: 209033 161464 727 445 0 202577 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 836132

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.18 5/190 17846
/proc/meminfo: memFree=10976712/32951124 swapFree=67111528/67111528
[pid=17792] ppid=17790 vsize=836132 CPUtime=1182.31 cores=0,2
/proc/17792/stat : 17792 (qutersat_releas) R 17790 17792 17597 0 -1 4202496 183113 0 0 0 118194 37 0 0 25 0 1 0 320555942 856199168 178662 33554432000 4194304 6016207 140735828543376 18446744073709551615 4378555 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17792/statm: 209033 178662 727 445 0 202577 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 836132

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.17 5/190 17847
/proc/meminfo: memFree=10872908/32951124 swapFree=67111528/67111528
[pid=17792] ppid=17790 vsize=836644 CPUtime=1242.32 cores=0,2
/proc/17792/stat : 17792 (qutersat_releas) R 17790 17792 17597 0 -1 4202496 194576 0 0 0 124193 39 0 0 25 0 1 0 320555942 856723456 190125 33554432000 4194304 6016207 140735828543376 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17792/statm: 209161 190125 727 445 0 202705 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 836644



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.02 4.16 4/188 17850
/proc/meminfo: memFree=11234484/32951124 swapFree=67111528/67111528
[pid=17792] ppid=17790 vsize=971632 CPUtime=1300.03 cores=0,2
/proc/17792/stat : 17792 (qutersat_releas) R 17790 17792 17597 0 -1 4202496 211282 0 0 0 129959 44 0 0 25 0 1 0 320555942 994951168 206831 33554432000 4194304 6016207 140735828543376 18446744073709551615 4424214 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17792/statm: 242908 206831 727 445 0 236452 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 971632

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): 1299.59
CPU system time (s): 0.475927
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 971632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.59
system time used= 0.475927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 211287
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= 5635

runsolver used 2.30165 second user time and 4.80127 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-08 18:50:00
IDJOB=3188477
IDBENCH=82608
IDSOLVER=1607
FILE ID=node147/3188477-1302281400
RUNJOBID= node147-1302280098-17615
PBS_JOBID= 12919058
Free space on /tmp= 70984 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v40000-c168000-S1184456903-078-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188477-1302281400/watcher-3188477-1302281400 -o /tmp/evaluation-result-3188477-1302281400/solver-3188477-1302281400 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188477-1302281400.cnf 68071156

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

MD5SUM BENCH= 33dd7efc1f63d9d3511c7a69c68ea88b
RANDOM SEED=68071156

node147.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		: 2666.836
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		: 2666.836
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		: 2666.836
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		: 2666.836
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.76
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		: 2666.836
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		: 2666.836
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:      13538892 kB
Buffers:        547932 kB
Cached:       18332232 kB
SwapCached:          0 kB
Active:       10031240 kB
Inactive:      8963392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13538892 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9536 kB
Writeback:           0 kB
AnonPages:      114272 kB
Mapped:          16544 kB
Slab:           355248 kB
PageTables:       5568 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   257300 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= 70976 MiB
End job on node147 at 2011-04-08 19:11:42