Trace number 3376163

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 1300.08 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v50000-c210000-S517749870-003-UNKNOWN.cnf
MD5SUM4033245e3bd21ace8cfcd57089ff73c5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark213.183
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 

0.00/0.01	c Set FPU double precision.
0.29/0.30	c Parse Cnf success: #var: 50000 #clause: 210000
0.29/0.30	c Find Units :          0
0.29/0.30	c Find Invs  :          0
0.29/0.32	c Find Ands  :          0 AvgFaninNum: nan
0.29/0.33	c Find Xors  :          0 AvgFaninNum: nan
0.29/0.36	c Find Ite   :          0
0.39/0.47	c UnDirect variable: 0
0.39/0.47	c UnDirect to Direct Gate: 0
0.39/0.47	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.39/0.47	c Break Cycle : 0
0.39/0.47	c Total Root : 0 Undef Var: 50000
0.39/0.48	c After covering, Total Root: 0 Leaf: 0
0.39/0.48	c Variable( cover/uncovered/unused ): 0 50000 0
0.39/0.48	c Unit Clauses: 0
0.39/0.48	c Binary Clauses( cover/uncovered ): 0 0
0.39/0.48	c Clauses( cover/uncovered ): 0 210000
0.39/0.48	c Total Clauses( cover/uncovered ): 0 210000 0%
0.39/0.48	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.69/0.73	c Uncover Clauses avg size: 3 max size: 3
0.69/0.74	c Final circuit: i/l/o/s   50000       0  210000    419995
0.69/0.74	c CnfToAig: Time: 0.73 s
1.10/1.10	c TmMap: Set choices finish.
1.20/1.26	c TmMap: Set big and: 210000
1.20/1.26	c TmMap: Origin: 469996 ClauseNum: 1259985 --> New: 260001 ClauseNum: 840000
1.20/1.26	c TmMap: Time: 0.22
1.29/1.32	c Try to Add: #clause: 420000 #xorclause: 0
1.39/1.45	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) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3376163-1305470390/watcher-3376163-1305470390 -o /tmp/evaluation-result-3376163-1305470390/solver-3376163-1305470390 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376163-1305470390.cnf 1715423438 

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: 1.80 3.06 3.73 4/257 22379
/proc/meminfo: memFree=22687836/32951124 swapFree=61559568/67111528
[pid=22379] ppid=22377 vsize=33536 CPUtime=0 cores=4,6
/proc/22379/stat : 22379 (qutersat_releas) R 22377 22379 21820 0 -1 4202496 2145 0 0 0 0 0 0 0 21 0 1 0 658639755 34340864 2082 33554432000 4194304 6014671 140735448120400 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22379/statm: 8384 2083 378 445 0 1929 0

[startup+0.10478 s]
/proc/loadavg: 1.80 3.06 3.73 4/257 22379
/proc/meminfo: memFree=22687836/32951124 swapFree=61559568/67111528
[pid=22379] ppid=22377 vsize=60288 CPUtime=0.1 cores=4,6
/proc/22379/stat : 22379 (qutersat_releas) R 22377 22379 21820 0 -1 4202496 8802 0 0 0 9 1 0 0 21 0 1 0 658639755 61734912 8739 33554432000 4194304 6014671 140735448120400 18446744073709551615 4303733 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22379/statm: 15072 8739 378 445 0 8617 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 60288

[startup+0.200767 s]
/proc/loadavg: 1.80 3.06 3.73 4/257 22379
/proc/meminfo: memFree=22687836/32951124 swapFree=61559568/67111528
[pid=22379] ppid=22377 vsize=68480 CPUtime=0.19 cores=4,6
/proc/22379/stat : 22379 (qutersat_releas) R 22377 22379 21820 0 -1 4202496 10949 0 0 0 18 1 0 0 22 0 1 0 658639755 70123520 10886 33554432000 4194304 6014671 140735448120400 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22379/statm: 17120 10888 378 445 0 10665 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 68480

[startup+0.300745 s]
/proc/loadavg: 1.80 3.06 3.73 4/257 22379
/proc/meminfo: memFree=22687836/32951124 swapFree=61559568/67111528
[pid=22379] ppid=22377 vsize=87040 CPUtime=0.29 cores=4,6
/proc/22379/stat : 22379 (qutersat_releas) R 22377 22379 21820 0 -1 4202496 15632 0 0 0 27 2 0 0 22 0 1 0 658639755 89128960 15569 33554432000 4194304 6014671 140735448120400 18446744073709551615 4778420 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22379/statm: 21760 15569 378 445 0 15305 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 87040

[startup+0.700669 s]
/proc/loadavg: 1.80 3.06 3.73 4/257 22379
/proc/meminfo: memFree=22687836/32951124 swapFree=61559568/67111528
[pid=22379] ppid=22377 vsize=103424 CPUtime=0.69 cores=4,6
/proc/22379/stat : 22379 (qutersat_releas) R 22377 22379 21820 0 -1 4202496 19509 0 0 0 67 2 0 0 24 0 1 0 658639755 105906176 19446 33554432000 4194304 6014671 140735448120400 18446744073709551615 4262740 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22379/statm: 25856 19447 398 445 0 19401 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 103424

[startup+1.50053 s]
/proc/loadavg: 1.97 3.08 3.73 5/258 22380
/proc/meminfo: memFree=22443044/32951124 swapFree=61559568/67111528
[pid=22379] ppid=22377 vsize=181376 CPUtime=1.49 cores=4,6
/proc/22379/stat : 22379 (qutersat_releas) R 22377 22379 21820 0 -1 4202496 39392 0 0 0 145 4 0 0 25 0 1 0 658639755 185729024 39329 33554432000 4194304 6014671 140735448120400 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22379/statm: 45344 39329 694 445 0 38889 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 181376

[startup+3.10022 s]
/proc/loadavg: 1.97 3.08 3.73 5/258 22380
/proc/meminfo: memFree=22415524/32951124 swapFree=61559568/67111528
[pid=22379] ppid=22377 vsize=181376 CPUtime=3.09 cores=4,6
/proc/22379/stat : 22379 (qutersat_releas) R 22377 22379 21820 0 -1 4202496 39420 0 0 0 305 4 0 0 25 0 1 0 658639755 185729024 39357 33554432000 4194304 6014671 140735448120400 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22379/statm: 45344 39357 721 445 0 38889 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 181376

[startup+6.30065 s]
/proc/loadavg: 2.14 3.10 3.74 5/258 22380
/proc/meminfo: memFree=22389236/32951124 swapFree=61559568/67111528
[pid=22379] ppid=22377 vsize=214192 CPUtime=6.29 cores=4,6
/proc/22379/stat : 22379 (qutersat_releas) R 22377 22379 21820 0 -1 4202496 41419 0 0 0 624 5 0 0 25 0 1 0 658639755 219332608 41356 33554432000 4194304 6014671 140735448120400 18446744073709551615 222921473803 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22379/statm: 53548 41356 721 445 0 47093 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 214192

[startup+12.7005 s]
/proc/loadavg: 2.29 3.11 3.74 5/258 22380
/proc/meminfo: memFree=22329100/32951124 swapFree=61559568/67111528
[pid=22379] ppid=22377 vsize=214192 CPUtime=12.69 cores=4,6
/proc/22379/stat : 22379 (qutersat_releas) R 22377 22379 21820 0 -1 4202496 44417 0 0 0 1264 5 0 0 25 0 1 0 658639755 219332608 44354 33554432000 4194304 6014671 140735448120400 18446744073709551615 4379319 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22379/statm: 53548 44354 722 445 0 47093 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 214192

[startup+25.5011 s]
/proc/loadavg: 2.55 3.14 3.74 5/258 22380
/proc/meminfo: memFree=22128544/32951124 swapFree=61559568/67111528
[pid=22379] ppid=22377 vsize=332072 CPUtime=25.49 cores=4,6
/proc/22379/stat : 22379 (qutersat_releas) R 22377 22379 21820 0 -1 4202496 63103 0 0 0 2541 8 0 0 25 0 1 0 658639755 340041728 63040 33554432000 4194304 6014671 140735448120400 18446744073709551615 4372121 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22379/statm: 83018 63040 726 445 0 76563 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 332072

[startup+51.1005 s]
/proc/loadavg: 3.12 3.22 3.74 5/258 22381
/proc/meminfo: memFree=22012032/32951124 swapFree=61559568/67111528
[pid=22379] ppid=22377 vsize=479252 CPUtime=51.1 cores=4,6
/proc/22379/stat : 22379 (qutersat_releas) R 22377 22379 21820 0 -1 4202496 77436 0 0 0 5099 11 0 0 25 0 1 0 658639755 490754048 77236 33554432000 4194304 6014671 140735448120400 18446744073709551615 4376945 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22379/statm: 119813 77236 726 445 0 113358 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 479252

[startup+102.301 s]
/proc/loadavg: 3.69 3.35 3.76 5/258 22382
/proc/meminfo: memFree=21669016/32951124 swapFree=61559568/67111528
[pid=22379] ppid=22377 vsize=507888 CPUtime=102.3 cores=4,6
/proc/22379/stat : 22379 (qutersat_releas) R 22377 22379 21820 0 -1 4202496 108488 0 0 0 10215 15 0 0 25 0 1 0 658639755 520077312 108288 33554432000 4194304 6014671 140735448120400 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22379/statm: 126972 108288 726 445 0 120517 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 507888

[startup+162.301 s]
/proc/loadavg: 3.94 3.48 3.78 5/258 22384
/proc/meminfo: memFree=21499112/32951124 swapFree=61559568/67111528
[pid=22379] ppid=22377 vsize=531492 CPUtime=162.3 cores=4,6
/proc/22379/stat : 22379 (qutersat_releas) R 22377 22379 21820 0 -1 4202496 116453 0 0 0 16213 17 0 0 25 0 1 0 658639755 544247808 115620 33554432000 4194304 6014671 140735448120400 18446744073709551615 4379319 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22379/statm: 132873 115620 726 445 0 126418 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 531492

[startup+222.309 s]
/proc/loadavg: 3.98 3.57 3.79 5/258 22386
/proc/meminfo: memFree=21423688/32951124 swapFree=61559568/67111528
[pid=22379] ppid=22377 vsize=548560 CPUtime=222.31 cores=4,6
/proc/22379/stat : 22379 (qutersat_releas) R 22377 22379 21820 0 -1 4202496 122189 0 0 0 22213 18 0 0 25 0 1 0 658639755 561725440 121356 33554432000 4194304 6014671 140735448120400 18446744073709551615 4423718 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22379/statm: 137140 121356 726 445 0 130685 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 548560

[startup+282.301 s]
/proc/loadavg: 3.99 3.65 3.80 5/258 22387
/proc/meminfo: memFree=21341560/32951124 swapFree=61559568/67111528
[pid=22379] ppid=22377 vsize=616788 CPUtime=282.3 cores=4,6
/proc/22379/stat : 22379 (qutersat_releas) R 22377 22379 21820 0 -1 4202496 131338 0 0 0 28210 20 0 0 25 0 1 0 658639755 631590912 130505 33554432000 4194304 6014671 140735448120400 18446744073709551615 4423585 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22379/statm: 154197 130505 726 445 0 147742 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 616788

[startup+342.301 s]
/proc/loadavg: 3.99 3.71 3.81 5/258 22389
/proc/meminfo: memFree=21292916/32951124 swapFree=61559568/67111528
[pid=22379] ppid=22377 vsize=685700 CPUtime=342.3 cores=4,6
/proc/22379/stat : 22379 (qutersat_releas) R 22377 22379 21820 0 -1 4202496 136682 0 0 0 34209 21 0 0 25 0 1 0 658639755 702156800 135849 33554432000 4194304 6014671 140735448120400 18446744073709551615 4379408 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22379/statm: 171425 135849 726 445 0 164970 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 685700

[startup+402.301 s]
/proc/loadavg: 4.08 3.79 3.83 5/258 22390
/proc/meminfo: memFree=21250864/32951124 swapFree=61559568/67111528
[pid=22379] ppid=22377 vsize=685700 CPUtime=402.3 cores=4,6
/proc/22379/stat : 22379 (qutersat_releas) R 22377 22379 21820 0 -1 4202496 137610 0 0 0 40209 21 0 0 25 0 1 0 658639755 702156800 136777 33554432000 4194304 6014671 140735448120400 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22379/statm: 171425 136777 726 445 0 164970 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 685700

[startup+462.301 s]
/proc/loadavg: 4.03 3.82 3.83 5/258 22392
/proc/meminfo: memFree=21227640/32951124 swapFree=61559568/67111528
[pid=22379] ppid=22377 vsize=685700 CPUtime=462.31 cores=4,6
/proc/22379/stat : 22379 (qutersat_releas) R 22377 22379 21820 0 -1 4202496 138280 0 0 0 46209 22 0 0 25 0 1 0 658639755 702156800 137447 33554432000 4194304 6014671 140735448120400 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22379/statm: 171425 137447 726 445 0 164970 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 685700

[startup+522.301 s]
/proc/loadavg: 4.01 3.85 3.84 5/258 22394
/proc/meminfo: memFree=21220412/32951124 swapFree=61559568/67111528
[pid=22379] ppid=22377 vsize=685700 CPUtime=522.31 cores=4,6
/proc/22379/stat : 22379 (qutersat_releas) R 22377 22379 21820 0 -1 4202496 139282 0 0 0 52209 22 0 0 25 0 1 0 658639755 702156800 138449 33554432000 4194304 6014671 140735448120400 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22379/statm: 171425 138449 726 445 0 164970 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 685700

[startup+582.3 s]
/proc/loadavg: 4.00 3.88 3.85 5/258 22395
/proc/meminfo: memFree=21173640/32951124 swapFree=61559568/67111528
[pid=22379] ppid=22377 vsize=685700 CPUtime=582.3 cores=4,6
/proc/22379/stat : 22379 (qutersat_releas) R 22377 22379 21820 0 -1 4202496 140209 0 0 0 58208 22 0 0 25 0 1 0 658639755 702156800 139376 33554432000 4194304 6014671 140735448120400 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22379/statm: 171425 139376 726 445 0 164970 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 685700

[startup+642.3 s]
/proc/loadavg: 4.00 3.90 3.85 5/258 22397
/proc/meminfo: memFree=21064612/32951124 swapFree=61559568/67111528
[pid=22379] ppid=22377 vsize=685700 CPUtime=642.31 cores=4,6
/proc/22379/stat : 22379 (qutersat_releas) R 22377 22379 21820 0 -1 4202496 141265 0 0 0 64208 23 0 0 25 0 1 0 658639755 702156800 140432 33554432000 4194304 6014671 140735448120400 18446744073709551615 4378875 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22379/statm: 171425 140432 726 445 0 164970 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 685700

[startup+702.301 s]
/proc/loadavg: 4.08 3.93 3.86 5/258 22398
/proc/meminfo: memFree=21034316/32951124 swapFree=61559568/67111528
[pid=22379] ppid=22377 vsize=685828 CPUtime=702.32 cores=4,6
/proc/22379/stat : 22379 (qutersat_releas) R 22377 22379 21820 0 -1 4202496 141436 0 0 0 70209 23 0 0 25 0 1 0 658639755 702287872 140603 33554432000 4194304 6014671 140735448120400 18446744073709551615 4423235 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22379/statm: 171457 140603 726 445 0 165002 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 685828

[startup+762.301 s]
/proc/loadavg: 4.03 3.94 3.87 5/258 22400
/proc/meminfo: memFree=21015184/32951124 swapFree=61559568/67111528
[pid=22379] ppid=22377 vsize=685828 CPUtime=762.32 cores=4,6
/proc/22379/stat : 22379 (qutersat_releas) R 22377 22379 21820 0 -1 4202496 142121 0 0 0 76209 23 0 0 25 0 1 0 658639755 702287872 141288 33554432000 4194304 6014671 140735448120400 18446744073709551615 4383500 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22379/statm: 171457 141288 726 445 0 165002 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 685828

[startup+822.3 s]
/proc/loadavg: 4.01 3.95 3.88 5/258 22402
/proc/meminfo: memFree=20977820/32951124 swapFree=61559568/67111528
[pid=22379] ppid=22377 vsize=685828 CPUtime=822.32 cores=4,6
/proc/22379/stat : 22379 (qutersat_releas) R 22377 22379 21820 0 -1 4202496 142170 0 0 0 82209 23 0 0 25 0 1 0 658639755 702287872 141337 33554432000 4194304 6014671 140735448120400 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22379/statm: 171457 141337 726 445 0 165002 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 685828

[startup+882.309 s]
/proc/loadavg: 4.00 3.95 3.88 5/258 22403
/proc/meminfo: memFree=20959936/32951124 swapFree=61559568/67111528
[pid=22379] ppid=22377 vsize=685828 CPUtime=882.33 cores=4,6
/proc/22379/stat : 22379 (qutersat_releas) R 22377 22379 21820 0 -1 4202496 142808 0 0 0 88210 23 0 0 25 0 1 0 658639755 702287872 141957 33554432000 4194304 6014671 140735448120400 18446744073709551615 4378929 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22379/statm: 171457 141957 726 445 0 165002 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 685828

[startup+942.3 s]
/proc/loadavg: 4.04 3.97 3.89 5/258 22405
/proc/meminfo: memFree=20946508/32951124 swapFree=61559568/67111528
[pid=22379] ppid=22377 vsize=685828 CPUtime=942.32 cores=4,6
/proc/22379/stat : 22379 (qutersat_releas) R 22377 22379 21820 0 -1 4202496 143751 0 0 0 94209 23 0 0 25 0 1 0 658639755 702287872 142834 33554432000 4194304 6014671 140735448120400 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22379/statm: 171457 142834 726 445 0 165002 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 685828

[startup+1002.3 s]
/proc/loadavg: 4.01 3.97 3.90 5/258 22406
/proc/meminfo: memFree=20889176/32951124 swapFree=61559568/67111528
[pid=22379] ppid=22377 vsize=685828 CPUtime=1002.32 cores=4,6
/proc/22379/stat : 22379 (qutersat_releas) R 22377 22379 21820 0 -1 4202496 143755 0 0 0 100209 23 0 0 25 0 1 0 658639755 702287872 142838 33554432000 4194304 6014671 140735448120400 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22379/statm: 171457 142838 726 445 0 165002 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 685828

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.90 5/258 22408
/proc/meminfo: memFree=20854056/32951124 swapFree=61559568/67111528
[pid=22379] ppid=22377 vsize=685828 CPUtime=1062.32 cores=4,6
/proc/22379/stat : 22379 (qutersat_releas) R 22377 22379 21820 0 -1 4202496 145026 0 0 0 106208 24 0 0 25 0 1 0 658639755 702287872 144023 33554432000 4194304 6014671 140735448120400 18446744073709551615 4423518 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22379/statm: 171457 144023 726 445 0 165002 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 685828

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/258 22410
/proc/meminfo: memFree=20830084/32951124 swapFree=61559568/67111528
[pid=22379] ppid=22377 vsize=685828 CPUtime=1122.32 cores=4,6
/proc/22379/stat : 22379 (qutersat_releas) R 22377 22379 21820 0 -1 4202496 145470 0 0 0 112208 24 0 0 25 0 1 0 658639755 702287872 144467 33554432000 4194304 6014671 140735448120400 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22379/statm: 171457 144467 726 445 0 165002 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 685828

[startup+1182.3 s]
/proc/loadavg: 4.06 3.99 3.91 5/258 22411
/proc/meminfo: memFree=20822240/32951124 swapFree=61559568/67111528
[pid=22379] ppid=22377 vsize=685828 CPUtime=1182.32 cores=4,6
/proc/22379/stat : 22379 (qutersat_releas) R 22377 22379 21820 0 -1 4202496 146027 0 0 0 118208 24 0 0 25 0 1 0 658639755 702287872 144891 33554432000 4194304 6014671 140735448120400 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22379/statm: 171457 144891 726 445 0 165002 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 685828

[startup+1242.3 s]
/proc/loadavg: 4.06 4.00 3.92 5/258 22413
/proc/meminfo: memFree=20800632/32951124 swapFree=61559568/67111528
[pid=22379] ppid=22377 vsize=948484 CPUtime=1242.33 cores=4,6
/proc/22379/stat : 22379 (qutersat_releas) R 22377 22379 21820 0 -1 4202496 147262 0 0 0 124208 25 0 0 25 0 1 0 658639755 971247616 141186 33554432000 4194304 6014671 140735448120400 18446744073709551615 4423505 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22379/statm: 237121 141186 726 445 0 230666 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 948484



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.00 3.92 2/252 22426
/proc/meminfo: memFree=22088592/32951124 swapFree=61559568/67111528
[pid=22379] ppid=22377 vsize=1211780 CPUtime=1300.03 cores=4,6
/proc/22379/stat : 22379 (qutersat_releas) R 22377 22379 21820 0 -1 4202496 184010 0 0 0 129974 29 0 0 25 0 1 0 658639755 1240862720 177934 33554432000 4194304 6014671 140735448120400 18446744073709551615 4383521 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22379/statm: 302945 177934 726 445 0 296490 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1211780

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 4.02 4.00 3.92 2/252 22426
/proc/meminfo: memFree=22088592/32951124 swapFree=61559568/67111528
[pid=22379] ppid=22377 vsize=1211780 CPUtime=1300.03 cores=4,6
/proc/22379/stat : 22379 (qutersat_releas) R 22377 22379 21820 0 -1 4202496 184010 0 0 0 129974 29 0 0 25 0 1 0 658639755 1240862720 177934 33554432000 4194304 6014671 140735448120400 18446744073709551615 4383521 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/22379/statm: 302945 177934 726 445 0 296490 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1211780

Child status: 1
Real time (s): 1300.04
CPU time (s): 1300.08
CPU user time (s): 1299.75
CPU system time (s): 0.328949
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1211780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.75
system time used= 0.328949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 184016
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= 6
involuntary context switches= 2088

runsolver used 3.06953 second user time and 6.53801 second system time

The end

Launcher Data 

Begin job on node109 at 2011-05-15 16:39:50
IDJOB=3376163
IDBENCH=82672
IDSOLVER=1856
FILE ID=node109/3376163-1305470390
RUNJOBID= node109-1305470390-22338
PBS_JOBID= 13325310
Free space on /tmp= 73252 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v50000-c210000-S517749870-003-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376163-1305470390/watcher-3376163-1305470390 -o /tmp/evaluation-result-3376163-1305470390/solver-3376163-1305470390 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376163-1305470390.cnf 1715423438

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

MD5SUM BENCH= 4033245e3bd21ace8cfcd57089ff73c5
RANDOM SEED=1715423438

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22688108 kB
Buffers:        277872 kB
Cached:        2596456 kB
SwapCached:      28404 kB
Active:        1505128 kB
Inactive:      8529000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22688108 kB
SwapTotal:    67111528 kB
SwapFree:     61559568 kB
Dirty:           15964 kB
Writeback:           0 kB
AnonPages:     7137048 kB
Mapped:          21660 kB
Slab:           132368 kB
PageTables:      34512 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 19283220 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= 73256 MiB
End job on node109 at 2011-05-15 17:01:32