Trace number 3376176

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) 1300.06 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v20000-c84000-S878494004-057-UNKNOWN.cnf
MD5SUMd6c81b59e209c449a4578a840944dc82
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.4941
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
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.
0.00/0.09	c Parse Cnf success: #var: 20000 #clause: 84000
0.00/0.09	c Find Units :          0
0.00/0.09	c Find Invs  :          0
0.00/0.09	c Find Ands  :          0 AvgFaninNum: nan
0.09/0.10	c Find Xors  :          0 AvgFaninNum: nan
0.09/0.11	c Find Ite   :          0
0.09/0.14	c UnDirect variable: 0
0.09/0.14	c UnDirect to Direct Gate: 0
0.09/0.14	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.09/0.14	c Break Cycle : 0
0.09/0.14	c Total Root : 0 Undef Var: 20000
0.09/0.14	c After covering, Total Root: 0 Leaf: 0
0.09/0.14	c Variable( cover/uncovered/unused ): 0 20000 0
0.09/0.14	c Unit Clauses: 0
0.09/0.14	c Binary Clauses( cover/uncovered ): 0 0
0.09/0.14	c Clauses( cover/uncovered ): 0 84000
0.09/0.14	c Total Clauses( cover/uncovered ): 0 84000 0%
0.09/0.14	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.19/0.23	c Uncover Clauses avg size: 3 max size: 3
0.19/0.23	c Final circuit: i/l/o/s   20000       0   84000    167994
0.19/0.23	c CnfToAig: Time: 0.21 s
0.29/0.36	c TmMap: Set choices finish.
0.38/0.42	c TmMap: Set big and: 84000
0.38/0.42	c TmMap: Origin: 187995 ClauseNum: 503982 --> New: 104001 ClauseNum: 336000
0.38/0.42	c TmMap: Time: 0.08
0.38/0.45	c Try to Add: #clause: 168000 #xorclause: 0
0.38/0.48	c #var: 20000 #clauses: 84001 Solving... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	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-3376176-1305470441/watcher-3376176-1305470441 -o /tmp/evaluation-result-3376176-1305470441/solver-3376176-1305470441 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376176-1305470441.cnf 1244424711 

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: 1.53 3.11 3.74 3/344 27843
/proc/meminfo: memFree=13243956/32950928 swapFree=61888748/67111528
[pid=27843] ppid=27841 vsize=32364 CPUtime=0 cores=0,2
/proc/27843/stat : 27843 (qutersat_releas) R 27841 27843 27415 0 -1 4202496 1947 0 0 0 0 0 0 0 22 0 1 0 658642859 33140736 1883 33554432000 4194304 6014671 140733504574096 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27843/statm: 8091 1883 378 445 0 1636 0

[startup+0.0141359 s]
/proc/loadavg: 1.53 3.11 3.74 3/344 27843
/proc/meminfo: memFree=13243956/32950928 swapFree=61888748/67111528
[pid=27843] ppid=27841 vsize=34412 CPUtime=0 cores=0,2
/proc/27843/stat : 27843 (qutersat_releas) R 27841 27843 27415 0 -1 4202496 2298 0 0 0 0 0 0 0 22 0 1 0 658642859 35237888 2234 33554432000 4194304 6014671 140733504574096 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27843/statm: 8603 2235 378 445 0 2148 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 34412

[startup+0.101064 s]
/proc/loadavg: 1.53 3.11 3.74 3/344 27843
/proc/meminfo: memFree=13243956/32950928 swapFree=61888748/67111528
[pid=27843] ppid=27841 vsize=50924 CPUtime=0.09 cores=0,2
/proc/27843/stat : 27843 (qutersat_releas) R 27841 27843 27415 0 -1 4202496 6482 0 0 0 8 1 0 0 22 0 1 0 658642859 52146176 6418 33554432000 4194304 6014671 140733504574096 18446744073709551615 4278331 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27843/statm: 12731 6418 393 445 0 6276 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50924

[startup+0.301097 s]
/proc/loadavg: 1.53 3.11 3.74 3/344 27843
/proc/meminfo: memFree=13243956/32950928 swapFree=61888748/67111528
[pid=27843] ppid=27841 vsize=76304 CPUtime=0.29 cores=0,2
/proc/27843/stat : 27843 (qutersat_releas) R 27841 27843 27415 0 -1 4202496 13228 0 0 0 27 2 0 0 23 0 1 0 658642859 78135296 13164 33554432000 4194304 6014671 140733504574096 18446744073709551615 4795419 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27843/statm: 19076 13164 668 445 0 12621 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 76304

[startup+0.70096 s]
/proc/loadavg: 1.53 3.11 3.74 3/344 27843
/proc/meminfo: memFree=13243956/32950928 swapFree=61888748/67111528
[pid=27843] ppid=27841 vsize=96520 CPUtime=0.68 cores=0,2
/proc/27843/stat : 27843 (qutersat_releas) R 27841 27843 27415 0 -1 4202496 18138 0 0 0 66 2 0 0 25 0 1 0 658642859 98836480 18074 33554432000 4194304 6014671 140733504574096 18446744073709551615 4598161 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27843/statm: 24130 18074 716 445 0 17675 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 96520

[startup+1.50088 s]
/proc/loadavg: 1.73 3.13 3.74 5/358 27870
/proc/meminfo: memFree=12980160/32950928 swapFree=61888748/67111528
[pid=27843] ppid=27841 vsize=96520 CPUtime=1.48 cores=0,2
/proc/27843/stat : 27843 (qutersat_releas) R 27841 27843 27415 0 -1 4202496 18143 0 0 0 146 2 0 0 25 0 1 0 658642859 98836480 18079 33554432000 4194304 6014671 140733504574096 18446744073709551615 4423718 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27843/statm: 24130 18079 721 445 0 17675 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 96520

[startup+3.10054 s]
/proc/loadavg: 1.73 3.13 3.74 5/358 27870
/proc/meminfo: memFree=12956352/32950928 swapFree=61888748/67111528
[pid=27843] ppid=27841 vsize=129848 CPUtime=3.08 cores=0,2
/proc/27843/stat : 27843 (qutersat_releas) R 27841 27843 27415 0 -1 4202496 18872 0 0 0 306 2 0 0 25 0 1 0 658642859 132964352 18808 33554432000 4194304 6014671 140733504574096 18446744073709551615 4377923 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27843/statm: 32462 18808 721 445 0 26007 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 129848

[startup+6.30097 s]
/proc/loadavg: 1.73 3.13 3.74 5/358 27870
/proc/meminfo: memFree=12924116/32950928 swapFree=61888748/67111528
[pid=27843] ppid=27841 vsize=129848 CPUtime=6.29 cores=0,2
/proc/27843/stat : 27843 (qutersat_releas) R 27841 27843 27415 0 -1 4202496 20882 0 0 0 626 3 0 0 25 0 1 0 658642859 132964352 20818 33554432000 4194304 6014671 140733504574096 18446744073709551615 4423549 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27843/statm: 32462 20818 722 445 0 26007 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 129848

[startup+12.7009 s]
/proc/loadavg: 2.08 3.16 3.74 5/358 27870
/proc/meminfo: memFree=12812564/32950928 swapFree=61888748/67111528
[pid=27843] ppid=27841 vsize=229116 CPUtime=12.69 cores=0,2
/proc/27843/stat : 27843 (qutersat_releas) R 27841 27843 27415 0 -1 4202496 37524 0 0 0 1264 5 0 0 25 0 1 0 658642859 234614784 37460 33554432000 4194304 6014671 140733504574096 18446744073709551615 4377923 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27843/statm: 57279 37460 726 445 0 50824 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 229116

[startup+25.5006 s]
/proc/loadavg: 2.45 3.20 3.75 5/358 27870
/proc/meminfo: memFree=12642324/32950928 swapFree=61888748/67111528
[pid=27843] ppid=27841 vsize=284672 CPUtime=25.49 cores=0,2
/proc/27843/stat : 27843 (qutersat_releas) R 27841 27843 27415 0 -1 4202496 43329 0 0 0 2543 6 0 0 25 0 1 0 658642859 291504128 43265 33554432000 4194304 6014671 140733504574096 18446744073709551615 4424307 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27843/statm: 71168 43265 726 445 0 64713 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 284672

[startup+51.1012 s]
/proc/loadavg: 3.06 3.28 3.76 5/358 27871
/proc/meminfo: memFree=12346112/32950928 swapFree=61888748/67111528
[pid=27843] ppid=27841 vsize=326232 CPUtime=51.09 cores=0,2
/proc/27843/stat : 27843 (qutersat_releas) R 27841 27843 27415 0 -1 4202496 63881 0 0 0 5099 10 0 0 25 0 1 0 658642859 334061568 63817 33554432000 4194304 6014671 140733504574096 18446744073709551615 4535360 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27843/statm: 81558 63817 726 445 0 75103 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 326232

[startup+102.313 s]
/proc/loadavg: 3.72 3.42 3.78 5/358 27872
/proc/meminfo: memFree=12227672/32950928 swapFree=61888748/67111528
[pid=27843] ppid=27841 vsize=353808 CPUtime=102.3 cores=0,2
/proc/27843/stat : 27843 (qutersat_releas) R 27841 27843 27415 0 -1 4202496 72721 0 0 0 10217 13 0 0 25 0 1 0 658642859 362299392 72171 33554432000 4194304 6014671 140733504574096 18446744073709551615 4425460 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27843/statm: 88452 72171 726 445 0 81997 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 353808

[startup+162.301 s]
/proc/loadavg: 3.90 3.52 3.79 5/358 27874
/proc/meminfo: memFree=12107972/32950928 swapFree=61888748/67111528
[pid=27843] ppid=27841 vsize=446104 CPUtime=162.29 cores=0,2
/proc/27843/stat : 27843 (qutersat_releas) R 27841 27843 27415 0 -1 4202496 84168 0 0 0 16213 16 0 0 25 0 1 0 658642859 456810496 83618 33554432000 4194304 6014671 140733504574096 18446744073709551615 4423573 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27843/statm: 111526 83618 726 445 0 105071 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 446104

[startup+222.301 s]
/proc/loadavg: 4.04 3.63 3.81 5/358 27876
/proc/meminfo: memFree=11962984/32950928 swapFree=61888748/67111528
[pid=27843] ppid=27841 vsize=551584 CPUtime=222.29 cores=0,2
/proc/27843/stat : 27843 (qutersat_releas) R 27841 27843 27415 0 -1 4202496 95213 0 0 0 22211 18 0 0 25 0 1 0 658642859 564822016 94663 33554432000 4194304 6014671 140733504574096 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27843/statm: 137896 94663 726 445 0 131441 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 551584

[startup+282.3 s]
/proc/loadavg: 4.01 3.70 3.82 5/358 27877
/proc/meminfo: memFree=11872544/32950928 swapFree=61888748/67111528
[pid=27843] ppid=27841 vsize=604716 CPUtime=282.29 cores=0,2
/proc/27843/stat : 27843 (qutersat_releas) R 27841 27843 27415 0 -1 4202496 106075 0 0 0 28208 21 0 0 25 0 1 0 658642859 619229184 105525 33554432000 4194304 6014671 140733504574096 18446744073709551615 4372190 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27843/statm: 151179 105525 726 445 0 144724 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 604716

[startup+342.301 s]
/proc/loadavg: 4.00 3.75 3.83 5/358 27879
/proc/meminfo: memFree=11765120/32950928 swapFree=61888748/67111528
[pid=27843] ppid=27841 vsize=604716 CPUtime=342.3 cores=0,2
/proc/27843/stat : 27843 (qutersat_releas) R 27841 27843 27415 0 -1 4202496 106814 0 0 0 34208 22 0 0 25 0 1 0 658642859 619229184 106264 33554432000 4194304 6014671 140733504574096 18446744073709551615 4422817 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27843/statm: 151179 106264 726 445 0 144724 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 604716

[startup+402.3 s]
/proc/loadavg: 4.00 3.79 3.83 5/358 27880
/proc/meminfo: memFree=11730728/32950928 swapFree=61888748/67111528
[pid=27843] ppid=27841 vsize=604716 CPUtime=402.3 cores=0,2
/proc/27843/stat : 27843 (qutersat_releas) R 27841 27843 27415 0 -1 4202496 107731 0 0 0 40208 22 0 0 25 0 1 0 658642859 619229184 107181 33554432000 4194304 6014671 140733504574096 18446744073709551615 4372165 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27843/statm: 151179 107181 726 445 0 144724 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 604716

[startup+462.301 s]
/proc/loadavg: 4.00 3.83 3.84 5/358 27882
/proc/meminfo: memFree=11679856/32950928 swapFree=61888748/67111528
[pid=27843] ppid=27841 vsize=604716 CPUtime=462.29 cores=0,2
/proc/27843/stat : 27843 (qutersat_releas) R 27841 27843 27415 0 -1 4202496 112277 0 0 0 46207 22 0 0 25 0 1 0 658642859 619229184 111673 33554432000 4194304 6014671 140733504574096 18446744073709551615 4422584 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27843/statm: 151179 111673 726 445 0 144724 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 604716

[startup+522.3 s]
/proc/loadavg: 4.00 3.86 3.84 5/358 27884
/proc/meminfo: memFree=11658116/32950928 swapFree=61888748/67111528
[pid=27843] ppid=27841 vsize=604716 CPUtime=522.3 cores=0,2
/proc/27843/stat : 27843 (qutersat_releas) R 27841 27843 27415 0 -1 4202496 114383 0 0 0 52207 23 0 0 25 0 1 0 658642859 619229184 113720 33554432000 4194304 6014671 140733504574096 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27843/statm: 151179 113720 726 445 0 144724 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 604716

[startup+582.301 s]
/proc/loadavg: 4.12 3.91 3.86 5/358 27885
/proc/meminfo: memFree=11634532/32950928 swapFree=61888748/67111528
[pid=27843] ppid=27841 vsize=604716 CPUtime=582.3 cores=0,2
/proc/27843/stat : 27843 (qutersat_releas) R 27841 27843 27415 0 -1 4202496 115168 0 0 0 58207 23 0 0 25 0 1 0 658642859 619229184 114505 33554432000 4194304 6014671 140733504574096 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27843/statm: 151179 114505 726 445 0 144724 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 604716

[startup+642.3 s]
/proc/loadavg: 4.04 3.92 3.87 5/358 27887
/proc/meminfo: memFree=11623332/32950928 swapFree=61888748/67111528
[pid=27843] ppid=27841 vsize=604716 CPUtime=642.31 cores=0,2
/proc/27843/stat : 27843 (qutersat_releas) R 27841 27843 27415 0 -1 4202496 116039 0 0 0 64208 23 0 0 25 0 1 0 658642859 619229184 115275 33554432000 4194304 6014671 140733504574096 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27843/statm: 151179 115275 726 445 0 144724 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 604716

[startup+702.301 s]
/proc/loadavg: 4.08 3.96 3.88 5/358 27888
/proc/meminfo: memFree=11551512/32950928 swapFree=61888748/67111528
[pid=27843] ppid=27841 vsize=604716 CPUtime=702.3 cores=0,2
/proc/27843/stat : 27843 (qutersat_releas) R 27841 27843 27415 0 -1 4202496 116613 0 0 0 70206 24 0 0 25 0 1 0 658642859 619229184 115849 33554432000 4194304 6014671 140733504574096 18446744073709551615 4423491 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27843/statm: 151179 115849 726 445 0 144724 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 604716

[startup+762.313 s]
/proc/loadavg: 4.12 4.00 3.90 5/358 27890
/proc/meminfo: memFree=11557304/32950928 swapFree=61888748/67111528
[pid=27843] ppid=27841 vsize=604716 CPUtime=762.31 cores=0,2
/proc/27843/stat : 27843 (qutersat_releas) R 27841 27843 27415 0 -1 4202496 117109 0 0 0 76207 24 0 0 25 0 1 0 658642859 619229184 113071 33554432000 4194304 6014671 140733504574096 18446744073709551615 4423613 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27843/statm: 151179 113071 726 445 0 144724 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 604716

[startup+822.301 s]
/proc/loadavg: 4.09 4.01 3.91 5/358 27892
/proc/meminfo: memFree=11503948/32950928 swapFree=61888748/67111528
[pid=27843] ppid=27841 vsize=605100 CPUtime=822.31 cores=0,2
/proc/27843/stat : 27843 (qutersat_releas) R 27841 27843 27415 0 -1 4202496 128405 0 0 0 82205 26 0 0 25 0 1 0 658642859 619622400 124367 33554432000 4194304 6014671 140733504574096 18446744073709551615 4422551 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27843/statm: 151275 124367 726 445 0 144820 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 605100

[startup+882.301 s]
/proc/loadavg: 4.03 4.01 3.91 5/358 27893
/proc/meminfo: memFree=11437936/32950928 swapFree=61888748/67111528
[pid=27843] ppid=27841 vsize=605100 CPUtime=882.3 cores=0,2
/proc/27843/stat : 27843 (qutersat_releas) R 27841 27843 27415 0 -1 4202496 135607 0 0 0 88202 28 0 0 25 0 1 0 658642859 619622400 131569 33554432000 4194304 6014671 140733504574096 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27843/statm: 151275 131569 726 445 0 144820 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 605100

[startup+942.3 s]
/proc/loadavg: 4.07 4.02 3.91 5/358 27895
/proc/meminfo: memFree=11374288/32950928 swapFree=61888748/67111528
[pid=27843] ppid=27841 vsize=605100 CPUtime=942.31 cores=0,2
/proc/27843/stat : 27843 (qutersat_releas) R 27841 27843 27415 0 -1 4202496 136923 0 0 0 94202 29 0 0 25 0 1 0 658642859 619622400 132885 33554432000 4194304 6014671 140733504574096 18446744073709551615 4424320 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27843/statm: 151275 132885 726 445 0 144820 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 605100

[startup+1002.3 s]
/proc/loadavg: 4.02 4.01 3.91 5/358 27896
/proc/meminfo: memFree=11318080/32950928 swapFree=61888748/67111528
[pid=27843] ppid=27841 vsize=605100 CPUtime=1002.31 cores=0,2
/proc/27843/stat : 27843 (qutersat_releas) R 27841 27843 27415 0 -1 4202496 141466 0 0 0 100200 31 0 0 25 0 1 0 658642859 619622400 137428 33554432000 4194304 6014671 140733504574096 18446744073709551615 4604331 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27843/statm: 151275 137428 726 445 0 144820 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 605100

[startup+1062.3 s]
/proc/loadavg: 4.01 4.00 3.91 5/358 27898
/proc/meminfo: memFree=11226768/32950928 swapFree=61888748/67111528
[pid=27843] ppid=27841 vsize=605100 CPUtime=1062.31 cores=0,2
/proc/27843/stat : 27843 (qutersat_releas) R 27841 27843 27415 0 -1 4202496 146036 0 0 0 106200 31 0 0 25 0 1 0 658642859 619622400 141998 33554432000 4194304 6014671 140733504574096 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27843/statm: 151275 141998 726 445 0 144820 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 605100

[startup+1122.3 s]
/proc/loadavg: 4.07 4.02 3.92 5/358 27900
/proc/meminfo: memFree=11189776/32950928 swapFree=61888748/67111528
[pid=27843] ppid=27841 vsize=605100 CPUtime=1122.31 cores=0,2
/proc/27843/stat : 27843 (qutersat_releas) R 27841 27843 27415 0 -1 4202496 146663 0 0 0 112200 31 0 0 25 0 1 0 658642859 619622400 142625 33554432000 4194304 6014671 140733504574096 18446744073709551615 4424109 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27843/statm: 151275 142625 726 445 0 144820 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 605100

[startup+1182.3 s]
/proc/loadavg: 4.10 4.04 3.93 5/358 27901
/proc/meminfo: memFree=11117572/32950928 swapFree=61888748/67111528
[pid=27843] ppid=27841 vsize=605100 CPUtime=1182.32 cores=0,2
/proc/27843/stat : 27843 (qutersat_releas) R 27841 27843 27415 0 -1 4202496 147134 0 0 0 118200 32 0 0 25 0 1 0 658642859 619622400 143096 33554432000 4194304 6014671 140733504574096 18446744073709551615 4423472 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27843/statm: 151275 143096 726 445 0 144820 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 605100

[startup+1242.3 s]
/proc/loadavg: 4.08 4.04 3.94 5/358 27912
/proc/meminfo: memFree=11080060/32950928 swapFree=61888748/67111528
[pid=27843] ppid=27841 vsize=882404 CPUtime=1242.32 cores=0,2
/proc/27843/stat : 27843 (qutersat_releas) R 27841 27843 27415 0 -1 4202496 155413 0 0 0 124199 33 0 0 25 0 1 0 658642859 903581696 151375 33554432000 4194304 6014671 140733504574096 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27843/statm: 220601 151375 726 445 0 214146 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 882404



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.05 3.94 5/358 27913
/proc/meminfo: memFree=11151208/32950928 swapFree=61888748/67111528
[pid=27843] ppid=27841 vsize=1119508 CPUtime=1300.03 cores=0,2
/proc/27843/stat : 27843 (qutersat_releas) R 27841 27843 27415 0 -1 4202496 160024 0 0 0 129968 35 0 0 25 0 1 0 658642859 1146376192 155986 33554432000 4194304 6014671 140733504574096 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27843/statm: 279877 155986 726 445 0 273422 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1119508

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): 1300.06
CPU user time (s): 1299.69
CPU system time (s): 0.373943
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1119508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.69
system time used= 0.373943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 160028
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= 13
involuntary context switches= 17027

runsolver used 4.31034 second user time and 10.1595 second system time

The end

Launcher Data 

Begin job on node120 at 2011-05-15 16:40:41
IDJOB=3376176
IDBENCH=82685
IDSOLVER=1856
FILE ID=node120/3376176-1305470441
RUNJOBID= node120-1305470441-27827
PBS_JOBID= 13325304
Free space on /tmp= 73640 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v20000-c84000-S878494004-057-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376176-1305470441/watcher-3376176-1305470441 -o /tmp/evaluation-result-3376176-1305470441/solver-3376176-1305470441 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376176-1305470441.cnf 1244424711

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

MD5SUM BENCH= d6c81b59e209c449a4578a840944dc82
RANDOM SEED=1244424711

node120.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	: 5226.07
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	: 5332.82
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		: 2666.809
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	: 5332.78
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13244484 kB
Buffers:         50248 kB
Cached:         971552 kB
SwapCached:      75620 kB
Active:        7267320 kB
Inactive:     12229236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13244484 kB
SwapTotal:    67111528 kB
SwapFree:     61888748 kB
Dirty:            4664 kB
Writeback:           0 kB
AnonPages:    18404456 kB
Mapped:          20212 kB
Slab:            82760 kB
PageTables:      64284 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 58962720 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= 73632 MiB
End job on node120 at 2011-05-15 17:02:23