Trace number 3188509

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) 1300.06 1300.03

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1250-c25000-S540595895-046-UNKNOWN.cnf
MD5SUMc6c08a5348a127e8ddd50935c46cf427
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark107.787
Satisfiable
(Un)Satisfiability was proved
Number of variables1250
Number of clauses25000
Sum of the clauses size125000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 525000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 1250 #clause: 25000
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 1250
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 1250 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.02	c Clauses( cover/uncovered ): 0 25000
0.00/0.02	c Total Clauses( cover/uncovered ): 0 25000 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.06	c Uncover Clauses avg size: 5 max size: 5
0.00/0.06	c Final circuit: i/l/o/s    1250       0   25000     99308
0.00/0.06	c CnfToAig: Time: 0.06 s
0.09/0.15	c TmMap: Set choices finish.
0.09/0.18	c TmMap: Set big and: 25686
0.09/0.18	c TmMap: Origin: 100559 ClauseNum: 297924 --> New: 26937 ClauseNum: 150680
0.09/0.18	c TmMap: Time: 0.04
0.09/0.20	c Try to Add: #clause: 51372 #xorclause: 0
0.19/0.21	c #var: 1936 #clauses: 25687 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-3188509-1302281761/watcher-3188509-1302281761 -o /tmp/evaluation-result-3188509-1302281761/solver-3188509-1302281761 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188509-1302281761.cnf 1394203254 

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: 4.00 4.00 4.01 2/181 4325
/proc/meminfo: memFree=17392852/32951124 swapFree=67111528/67111528
[pid=4325] ppid=4322 vsize=32356 CPUtime=0 cores=0,2
/proc/4325/stat : 4325 (qutersat_releas) R 4322 4325 4177 0 -1 4202496 1511 0 0 0 0 0 0 0 18 0 1 0 339777046 33132544 1443 33554432000 4194304 6016207 140736065990192 18446744073709551615 270612804555 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4325/statm: 8089 1457 302 445 0 1633 0

[startup+0.0919751 s]
/proc/loadavg: 4.00 4.00 4.01 2/181 4325
/proc/meminfo: memFree=17392852/32951124 swapFree=67111528/67111528
[pid=4325] ppid=4322 vsize=52080 CPUtime=0.08 cores=0,2
/proc/4325/stat : 4325 (qutersat_releas) R 4322 4325 4177 0 -1 4202496 7130 0 0 0 7 1 0 0 18 0 1 0 339777046 53329920 7062 33554432000 4194304 6016207 140736065990192 18446744073709551615 4262007 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4325/statm: 13020 7062 670 445 0 6564 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 52080

[startup+0.100978 s]
/proc/loadavg: 4.00 4.00 4.01 2/181 4325
/proc/meminfo: memFree=17392852/32951124 swapFree=67111528/67111528
[pid=4325] ppid=4322 vsize=54640 CPUtime=0.09 cores=0,2
/proc/4325/stat : 4325 (qutersat_releas) R 4322 4325 4177 0 -1 4202496 7693 0 0 0 8 1 0 0 18 0 1 0 339777046 55951360 7625 33554432000 4194304 6016207 140736065990192 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4325/statm: 13660 7627 670 445 0 7204 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 54640

[startup+0.300936 s]
/proc/loadavg: 4.00 4.00 4.01 2/181 4325
/proc/meminfo: memFree=17392852/32951124 swapFree=67111528/67111528
[pid=4325] ppid=4322 vsize=70440 CPUtime=0.29 cores=0,2
/proc/4325/stat : 4325 (qutersat_releas) R 4322 4325 4177 0 -1 4202496 11673 0 0 0 28 1 0 0 18 0 1 0 339777046 72130560 11605 33554432000 4194304 6016207 140736065990192 18446744073709551615 4425715 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4325/statm: 17610 11605 692 445 0 11154 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 70440

[startup+0.700891 s]
/proc/loadavg: 4.00 4.00 4.01 2/181 4325
/proc/meminfo: memFree=17392852/32951124 swapFree=67111528/67111528
[pid=4325] ppid=4322 vsize=70440 CPUtime=0.69 cores=0,2
/proc/4325/stat : 4325 (qutersat_releas) R 4322 4325 4177 0 -1 4202496 11701 0 0 0 68 1 0 0 18 0 1 0 339777046 72130560 11633 33554432000 4194304 6016207 140736065990192 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4325/statm: 17610 11633 719 445 0 11154 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 70440

[startup+1.50075 s]
/proc/loadavg: 4.00 4.00 4.01 5/190 4384
/proc/meminfo: memFree=17249288/32951124 swapFree=67111528/67111528
[pid=4325] ppid=4322 vsize=90520 CPUtime=1.48 cores=0,2
/proc/4325/stat : 4325 (qutersat_releas) R 4322 4325 4177 0 -1 4202496 13610 0 0 0 147 1 0 0 20 0 1 0 339777046 92692480 13542 33554432000 4194304 6016207 140736065990192 18446744073709551615 4382592 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4325/statm: 22630 13542 719 445 0 16174 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 90520

[startup+3.10045 s]
/proc/loadavg: 4.00 4.00 4.01 5/190 4384
/proc/meminfo: memFree=17220768/32951124 swapFree=67111528/67111528
[pid=4325] ppid=4322 vsize=100848 CPUtime=3.09 cores=0,2
/proc/4325/stat : 4325 (qutersat_releas) R 4322 4325 4177 0 -1 4202496 15825 0 0 0 307 2 0 0 25 0 1 0 339777046 103268352 15757 33554432000 4194304 6016207 140736065990192 18446744073709551615 4426111 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4325/statm: 25212 15757 725 445 0 18756 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 100848

[startup+6.30088 s]
/proc/loadavg: 4.00 4.00 4.01 5/190 4384
/proc/meminfo: memFree=17156596/32951124 swapFree=67111528/67111528
[pid=4325] ppid=4322 vsize=111296 CPUtime=6.29 cores=0,2
/proc/4325/stat : 4325 (qutersat_releas) R 4322 4325 4177 0 -1 4202496 17463 0 0 0 627 2 0 0 25 0 1 0 339777046 113967104 17395 33554432000 4194304 6016207 140736065990192 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4325/statm: 27824 17395 728 445 0 21368 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 111296

[startup+12.7008 s]
/proc/loadavg: 4.00 4.00 4.01 5/190 4385
/proc/meminfo: memFree=17075956/32951124 swapFree=67111528/67111528
[pid=4325] ppid=4322 vsize=113472 CPUtime=12.68 cores=0,2
/proc/4325/stat : 4325 (qutersat_releas) R 4322 4325 4177 0 -1 4202496 21543 0 0 0 1266 2 0 0 25 0 1 0 339777046 116195328 21475 33554432000 4194304 6016207 140736065990192 18446744073709551615 4536921 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4325/statm: 28368 21475 728 445 0 21912 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 113472

[startup+25.5005 s]
/proc/loadavg: 4.00 4.00 4.01 5/190 4385
/proc/meminfo: memFree=16918128/32951124 swapFree=67111528/67111528
[pid=4325] ppid=4322 vsize=167620 CPUtime=25.48 cores=0,2
/proc/4325/stat : 4325 (qutersat_releas) R 4322 4325 4177 0 -1 4202496 27940 0 0 0 2545 3 0 0 25 0 1 0 339777046 171642880 27872 33554432000 4194304 6016207 140736065990192 18446744073709551615 4536464 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4325/statm: 41905 27872 728 445 0 35449 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 167620

[startup+51.101 s]
/proc/loadavg: 4.00 4.00 4.01 5/190 4386
/proc/meminfo: memFree=16816496/32951124 swapFree=67111528/67111528
[pid=4325] ppid=4322 vsize=299480 CPUtime=51.09 cores=0,2
/proc/4325/stat : 4325 (qutersat_releas) R 4322 4325 4177 0 -1 4202496 35317 0 0 0 5104 5 0 0 25 0 1 0 339777046 306667520 35243 33554432000 4194304 6016207 140736065990192 18446744073709551615 4536896 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4325/statm: 74870 35243 734 445 0 68414 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 299480

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4387
/proc/meminfo: memFree=16674864/32951124 swapFree=67111528/67111528
[pid=4325] ppid=4322 vsize=344956 CPUtime=102.3 cores=0,2
/proc/4325/stat : 4325 (qutersat_releas) R 4322 4325 4177 0 -1 4202496 44594 0 0 0 10223 7 0 0 25 0 1 0 339777046 353234944 44456 33554432000 4194304 6016207 140736065990192 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4325/statm: 86239 44456 734 445 0 79783 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 344956

[startup+162.3 s]
/proc/loadavg: 4.06 4.01 4.00 5/190 4389
/proc/meminfo: memFree=16561136/32951124 swapFree=67111528/67111528
[pid=4325] ppid=4322 vsize=344956 CPUtime=162.29 cores=0,2
/proc/4325/stat : 4325 (qutersat_releas) R 4322 4325 4177 0 -1 4202496 52918 0 0 0 16221 8 0 0 25 0 1 0 339777046 353234944 52649 33554432000 4194304 6016207 140736065990192 18446744073709551615 4380146 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4325/statm: 86239 52649 734 445 0 79783 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 344956

[startup+222.301 s]
/proc/loadavg: 4.08 4.03 4.00 5/190 4390
/proc/meminfo: memFree=16457704/32951124 swapFree=67111528/67111528
[pid=4325] ppid=4322 vsize=344956 CPUtime=222.29 cores=0,2
/proc/4325/stat : 4325 (qutersat_releas) R 4322 4325 4177 0 -1 4202496 65261 0 0 0 22218 11 0 0 25 0 1 0 339777046 353234944 61964 33554432000 4194304 6016207 140736065990192 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4325/statm: 86239 61964 734 445 0 79783 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 344956

[startup+282.3 s]
/proc/loadavg: 4.03 4.02 4.00 5/190 4392
/proc/meminfo: memFree=16396308/32951124 swapFree=67111528/67111528
[pid=4325] ppid=4322 vsize=443196 CPUtime=282.3 cores=0,2
/proc/4325/stat : 4325 (qutersat_releas) R 4322 4325 4177 0 -1 4202496 70056 0 0 0 28218 12 0 0 25 0 1 0 339777046 453832704 66759 33554432000 4194304 6016207 140736065990192 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4325/statm: 110799 66759 734 445 0 104343 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 443196

[startup+342.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 4402
/proc/meminfo: memFree=16307712/32951124 swapFree=67111528/67111528
[pid=4325] ppid=4322 vsize=443196 CPUtime=342.3 cores=0,2
/proc/4325/stat : 4325 (qutersat_releas) R 4322 4325 4177 0 -1 4202496 78805 0 0 0 34217 13 0 0 25 0 1 0 339777046 453832704 75508 33554432000 4194304 6016207 140736065990192 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4325/statm: 110799 75508 734 445 0 104343 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 443196

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 4404
/proc/meminfo: memFree=16260200/32951124 swapFree=67111528/67111528
[pid=4325] ppid=4322 vsize=493916 CPUtime=402.3 cores=0,2
/proc/4325/stat : 4325 (qutersat_releas) R 4322 4325 4177 0 -1 4202496 90235 0 0 0 40215 15 0 0 25 0 1 0 339777046 505769984 86938 33554432000 4194304 6016207 140736065990192 18446744073709551615 4425526 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4325/statm: 123479 86938 734 445 0 117023 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 493916

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4408
/proc/meminfo: memFree=16221984/32951124 swapFree=67111528/67111528
[pid=4325] ppid=4322 vsize=493916 CPUtime=462.29 cores=0,2
/proc/4325/stat : 4325 (qutersat_releas) R 4322 4325 4177 0 -1 4202496 96909 0 0 0 46213 16 0 0 25 0 1 0 339777046 505769984 93612 33554432000 4194304 6016207 140736065990192 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4325/statm: 123479 93612 734 445 0 117023 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 493916

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4410
/proc/meminfo: memFree=16213216/32951124 swapFree=67111528/67111528
[pid=4325] ppid=4322 vsize=493916 CPUtime=522.31 cores=0,2
/proc/4325/stat : 4325 (qutersat_releas) R 4322 4325 4177 0 -1 4202496 96932 0 0 0 52214 17 0 0 25 0 1 0 339777046 505769984 93635 33554432000 4194304 6016207 140736065990192 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4325/statm: 123479 93635 734 445 0 117023 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 493916

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4412
/proc/meminfo: memFree=16197948/32951124 swapFree=67111528/67111528
[pid=4325] ppid=4322 vsize=493916 CPUtime=582.3 cores=0,2
/proc/4325/stat : 4325 (qutersat_releas) R 4322 4325 4177 0 -1 4202496 97172 0 0 0 58213 17 0 0 25 0 1 0 339777046 505769984 93869 33554432000 4194304 6016207 140736065990192 18446744073709551615 4377873 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4325/statm: 123479 93869 728 445 0 117023 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 493916

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4413
/proc/meminfo: memFree=16186028/32951124 swapFree=67111528/67111528
[pid=4325] ppid=4322 vsize=493916 CPUtime=642.31 cores=0,2
/proc/4325/stat : 4325 (qutersat_releas) R 4322 4325 4177 0 -1 4202496 98380 0 0 0 64213 18 0 0 25 0 1 0 339777046 505769984 95077 33554432000 4194304 6016207 140736065990192 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4325/statm: 123479 95077 728 445 0 117023 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 493916

[startup+702.301 s]
/proc/loadavg: 4.08 4.02 4.01 5/190 4415
/proc/meminfo: memFree=16171740/32951124 swapFree=67111528/67111528
[pid=4325] ppid=4322 vsize=493916 CPUtime=702.31 cores=0,2
/proc/4325/stat : 4325 (qutersat_releas) R 4322 4325 4177 0 -1 4202496 98699 0 0 0 70213 18 0 0 25 0 1 0 339777046 505769984 95396 33554432000 4194304 6016207 140736065990192 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4325/statm: 123479 95396 728 445 0 117023 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 493916

[startup+762.306 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 4417
/proc/meminfo: memFree=16107492/32951124 swapFree=67111528/67111528
[pid=4325] ppid=4322 vsize=493916 CPUtime=762.31 cores=0,2
/proc/4325/stat : 4325 (qutersat_releas) R 4322 4325 4177 0 -1 4202496 99307 0 0 0 76213 18 0 0 25 0 1 0 339777046 505769984 96004 33554432000 4194304 6016207 140736065990192 18446744073709551615 4536464 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4325/statm: 123479 96004 728 445 0 117023 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 493916

[startup+822.301 s]
/proc/loadavg: 4.04 4.02 4.00 5/190 4418
/proc/meminfo: memFree=16067684/32951124 swapFree=67111528/67111528
[pid=4325] ppid=4322 vsize=493916 CPUtime=822.31 cores=0,2
/proc/4325/stat : 4325 (qutersat_releas) R 4322 4325 4177 0 -1 4202496 99633 0 0 0 82213 18 0 0 25 0 1 0 339777046 505769984 96330 33554432000 4194304 6016207 140736065990192 18446744073709551615 4426107 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4325/statm: 123479 96330 728 445 0 117023 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 493916

[startup+882.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 4420
/proc/meminfo: memFree=16059980/32951124 swapFree=67111528/67111528
[pid=4325] ppid=4322 vsize=493916 CPUtime=882.31 cores=0,2
/proc/4325/stat : 4325 (qutersat_releas) R 4322 4325 4177 0 -1 4202496 99859 0 0 0 88213 18 0 0 25 0 1 0 339777046 505769984 96556 33554432000 4194304 6016207 140736065990192 18446744073709551615 4425701 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4325/statm: 123479 96556 728 445 0 117023 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 493916

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 4421
/proc/meminfo: memFree=15973036/32951124 swapFree=67111528/67111528
[pid=4325] ppid=4322 vsize=493916 CPUtime=942.31 cores=0,2
/proc/4325/stat : 4325 (qutersat_releas) R 4322 4325 4177 0 -1 4202496 102265 0 0 0 94212 19 0 0 25 0 1 0 339777046 505769984 98945 33554432000 4194304 6016207 140736065990192 18446744073709551615 4567824 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4325/statm: 123479 98945 763 445 0 117023 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 493916

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4423
/proc/meminfo: memFree=15947972/32951124 swapFree=67111528/67111528
[pid=4325] ppid=4322 vsize=493916 CPUtime=1002.31 cores=0,2
/proc/4325/stat : 4325 (qutersat_releas) R 4322 4325 4177 0 -1 4202496 102265 0 0 0 100212 19 0 0 25 0 1 0 339777046 505769984 98945 33554432000 4194304 6016207 140736065990192 18446744073709551615 4536352 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4325/statm: 123479 98945 763 445 0 117023 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 493916

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4425
/proc/meminfo: memFree=15917200/32951124 swapFree=67111528/67111528
[pid=4325] ppid=4322 vsize=551104 CPUtime=1062.31 cores=0,2
/proc/4325/stat : 4325 (qutersat_releas) R 4322 4325 4177 0 -1 4202496 108757 0 0 0 106210 21 0 0 25 0 1 0 339777046 564330496 105437 33554432000 4194304 6016207 140736065990192 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4325/statm: 137776 105437 763 445 0 131320 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 551104

[startup+1122.3 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 4426
/proc/meminfo: memFree=15879988/32951124 swapFree=67111528/67111528
[pid=4325] ppid=4322 vsize=551104 CPUtime=1122.31 cores=0,2
/proc/4325/stat : 4325 (qutersat_releas) R 4322 4325 4177 0 -1 4202496 116369 0 0 0 112207 24 0 0 25 0 1 0 339777046 564330496 113049 33554432000 4194304 6016207 140736065990192 18446744073709551615 4425650 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4325/statm: 137776 113049 763 445 0 131320 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 551104

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 4428
/proc/meminfo: memFree=15814868/32951124 swapFree=67111528/67111528
[pid=4325] ppid=4322 vsize=551104 CPUtime=1182.32 cores=0,2
/proc/4325/stat : 4325 (qutersat_releas) R 4322 4325 4177 0 -1 4202496 120553 0 0 0 118206 26 0 0 25 0 1 0 339777046 564330496 117233 33554432000 4194304 6016207 140736065990192 18446744073709551615 4425486 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4325/statm: 137776 117233 763 445 0 131320 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 551104

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4429
/proc/meminfo: memFree=15758664/32951124 swapFree=67111528/67111528
[pid=4325] ppid=4322 vsize=551104 CPUtime=1242.32 cores=0,2
/proc/4325/stat : 4325 (qutersat_releas) R 4322 4325 4177 0 -1 4202496 121230 0 0 0 124206 26 0 0 25 0 1 0 339777046 564330496 117907 33554432000 4194304 6016207 140736065990192 18446744073709551615 4536361 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4325/statm: 137776 117907 760 445 0 131320 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 551104



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 4431
/proc/meminfo: memFree=15706316/32951124 swapFree=67111528/67111528
[pid=4325] ppid=4322 vsize=551104 CPUtime=1300.03 cores=0,2
/proc/4325/stat : 4325 (qutersat_releas) R 4322 4325 4177 0 -1 4202496 123706 0 0 0 129975 28 0 0 25 0 1 0 339777046 564330496 120383 33554432000 4194304 6016207 140736065990192 18446744073709551615 4425630 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4325/statm: 137776 120383 760 445 0 131320 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 551104

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): 1300.03
CPU time (s): 1300.06
CPU user time (s): 1299.76
CPU system time (s): 0.303953
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 551104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.76
system time used= 0.303953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 123711
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= 30
involuntary context switches= 15419

runsolver used 2.22266 second user time and 4.87126 second system time

The end

Launcher Data 

Begin job on node108 at 2011-04-08 18:56:01
IDJOB=3188509
IDBENCH=82640
IDSOLVER=1607
FILE ID=node108/3188509-1302281761
RUNJOBID= node108-1302280459-4195
PBS_JOBID= 12919073
Free space on /tmp= 71628 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k5-r20-v1250-c25000-S540595895-046-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188509-1302281761/watcher-3188509-1302281761 -o /tmp/evaluation-result-3188509-1302281761/solver-3188509-1302281761 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188509-1302281761.cnf 1394203254

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

MD5SUM BENCH= c6c08a5348a127e8ddd50935c46cf427
RANDOM SEED=1394203254

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
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	: 5332.77
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.75
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		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17393008 kB
Buffers:        585004 kB
Cached:       14527864 kB
SwapCached:          0 kB
Active:        8448252 kB
Inactive:      6731336 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17393008 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4320 kB
Writeback:           0 kB
AnonPages:       65752 kB
Mapped:          15660 kB
Slab:           313360 kB
PageTables:       5240 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   252112 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= 71624 MiB
End job on node108 at 2011-04-08 19:17:43