Trace number 3188401

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.07 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v40000-c168000-S895938734-057-UNKNOWN.cnf
MD5SUM4f5a8cb56de51e6630c119bd6436cc16
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark98.77
Satisfiable
(Un)Satisfiability was proved
Number of variables40000
Number of clauses168000
Sum of the clauses size504000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3168000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.09/0.19	c Parse Cnf success: #var: 40000 #clause: 168000
0.09/0.19	c Find Units :          0
0.09/0.19	c Find Invs  :          0
0.19/0.20	c Find Ands  :          0 AvgFaninNum: nan
0.19/0.21	c Find Xors  :          0 AvgFaninNum: nan
0.19/0.24	c Find Ite   :          0
0.29/0.32	c UnDirect variable: 0
0.29/0.32	c UnDirect to Direct Gate: 0
0.29/0.32	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.29/0.32	c Break Cycle : 0
0.29/0.32	c Total Root : 0 Undef Var: 40000
0.29/0.32	c After covering, Total Root: 0 Leaf: 0
0.29/0.32	c Variable( cover/uncovered/unused ): 0 40000 0
0.29/0.32	c Unit Clauses: 0
0.29/0.32	c Binary Clauses( cover/uncovered ): 0 0
0.29/0.32	c Clauses( cover/uncovered ): 0 168000
0.29/0.32	c Total Clauses( cover/uncovered ): 0 168000 0%
0.29/0.32	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.49/0.51	c Uncover Clauses avg size: 3 max size: 3
0.49/0.51	c Final circuit: i/l/o/s   40000       0  168000    335991
0.49/0.51	c CnfToAig: Time: 0.5 s
0.69/0.77	c TmMap: Set choices finish.
0.89/0.90	c TmMap: Set big and: 168000
0.89/0.90	c TmMap: Origin: 375992 ClauseNum: 1007973 --> New: 208001 ClauseNum: 672000
0.89/0.90	c TmMap: Time: 0.17
0.89/0.95	c Try to Add: #clause: 336000 #xorclause: 0
0.99/1.04	c #var: 40000 #clauses: 168001 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3188401-1302280283/watcher-3188401-1302280283 -o /tmp/evaluation-result-3188401-1302280283/solver-3188401-1302280283 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188401-1302280283.cnf 1453048270 

running on 2 cores: 1,3

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: 4.20 6.22 7.08 4/188 11501
/proc/meminfo: memFree=10909144/32951124 swapFree=67111528/67111528
[pid=11501] ppid=11499 vsize=33388 CPUtime=0 cores=1,3
/proc/11501/stat : 11501 (qutersat_releas) R 11499 11501 11451 0 -1 4202496 2096 0 0 0 0 0 0 0 22 0 1 0 339626469 34189312 2028 33554432000 4194304 6016207 140735217109440 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11501/statm: 8347 2028 379 445 0 1891 0

[startup+0.0125151 s]
/proc/loadavg: 4.20 6.22 7.08 4/188 11501
/proc/meminfo: memFree=10909144/32951124 swapFree=67111528/67111528
[pid=11501] ppid=11499 vsize=35436 CPUtime=0 cores=1,3
/proc/11501/stat : 11501 (qutersat_releas) R 11499 11501 11451 0 -1 4202496 2500 0 0 0 0 0 0 0 22 0 1 0 339626469 36286464 2432 33554432000 4194304 6016207 140735217109440 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11501/statm: 8859 2433 379 445 0 2403 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 35436

[startup+0.100514 s]
/proc/loadavg: 4.20 6.22 7.08 4/188 11501
/proc/meminfo: memFree=10909144/32951124 swapFree=67111528/67111528
[pid=11501] ppid=11499 vsize=60140 CPUtime=0.09 cores=1,3
/proc/11501/stat : 11501 (qutersat_releas) R 11499 11501 11451 0 -1 4202496 8751 0 0 0 9 0 0 0 22 0 1 0 339626469 61583360 8683 33554432000 4194304 6016207 140735217109440 18446744073709551615 4305739 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11501/statm: 15035 8683 379 445 0 8579 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 60140

[startup+0.300462 s]
/proc/loadavg: 4.20 6.22 7.08 4/188 11501
/proc/meminfo: memFree=10909144/32951124 swapFree=67111528/67111528
[pid=11501] ppid=11499 vsize=69484 CPUtime=0.29 cores=1,3
/proc/11501/stat : 11501 (qutersat_releas) R 11499 11501 11451 0 -1 4202496 11220 0 0 0 29 0 0 0 23 0 1 0 339626469 71151616 11152 33554432000 4194304 6016207 140735217109440 18446744073709551615 4778151 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11501/statm: 17371 11152 396 445 0 10915 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 69484

[startup+0.700392 s]
/proc/loadavg: 4.20 6.22 7.08 4/188 11501
/proc/meminfo: memFree=10909144/32951124 swapFree=67111528/67111528
[pid=11501] ppid=11499 vsize=127276 CPUtime=0.69 cores=1,3
/proc/11501/stat : 11501 (qutersat_releas) R 11499 11501 11451 0 -1 4202496 25478 0 0 0 67 2 0 0 25 0 1 0 339626469 130330624 25410 33554432000 4194304 6016207 140735217109440 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11501/statm: 31819 25412 670 445 0 25363 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 127276

[startup+1.50025 s]
/proc/loadavg: 4.18 6.19 7.07 5/194 11512
/proc/meminfo: memFree=10692336/32951124 swapFree=67111528/67111528
[pid=11501] ppid=11499 vsize=156568 CPUtime=1.48 cores=1,3
/proc/11501/stat : 11501 (qutersat_releas) R 11499 11501 11451 0 -1 4202496 32623 0 0 0 146 2 0 0 25 0 1 0 339626469 160325632 32555 33554432000 4194304 6016207 140735217109440 18446744073709551615 4602304 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11501/statm: 39142 32555 711 445 0 32686 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 156568

[startup+3.10097 s]
/proc/loadavg: 4.18 6.19 7.07 5/194 11512
/proc/meminfo: memFree=10684400/32951124 swapFree=67111528/67111528
[pid=11501] ppid=11499 vsize=156568 CPUtime=3.09 cores=1,3
/proc/11501/stat : 11501 (qutersat_releas) R 11499 11501 11451 0 -1 4202496 32631 0 0 0 307 2 0 0 25 0 1 0 339626469 160325632 32563 33554432000 4194304 6016207 140735217109440 18446744073709551615 4373982 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11501/statm: 39142 32563 719 445 0 32686 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 156568

[startup+6.3004 s]
/proc/loadavg: 4.18 6.19 7.07 5/194 11512
/proc/meminfo: memFree=10638276/32951124 swapFree=67111528/67111528
[pid=11501] ppid=11499 vsize=156568 CPUtime=6.29 cores=1,3
/proc/11501/stat : 11501 (qutersat_releas) R 11499 11501 11451 0 -1 4202496 32631 0 0 0 627 2 0 0 25 0 1 0 339626469 160325632 32563 33554432000 4194304 6016207 140735217109440 18446744073709551615 4425254 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11501/statm: 39142 32563 719 445 0 32686 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 156568

[startup+12.7003 s]
/proc/loadavg: 4.16 6.11 7.03 5/194 11512
/proc/meminfo: memFree=10535192/32951124 swapFree=67111528/67111528
[pid=11501] ppid=11499 vsize=237804 CPUtime=12.69 cores=1,3
/proc/11501/stat : 11501 (qutersat_releas) R 11499 11501 11451 0 -1 4202496 37120 0 0 0 1265 4 0 0 25 0 1 0 339626469 243511296 37052 33554432000 4194304 6016207 140735217109440 18446744073709551615 4425856 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11501/statm: 59451 37052 723 445 0 52995 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 237804

[startup+25.501 s]
/proc/loadavg: 4.13 6.04 7.00 5/194 11512
/proc/meminfo: memFree=10373848/32951124 swapFree=67111528/67111528
[pid=11501] ppid=11499 vsize=363144 CPUtime=25.5 cores=1,3
/proc/11501/stat : 11501 (qutersat_releas) R 11499 11501 11451 0 -1 4202496 55904 0 0 0 2542 8 0 0 25 0 1 0 339626469 371859456 55836 33554432000 4194304 6016207 140735217109440 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11501/statm: 90786 55836 727 445 0 84330 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 363144

[startup+51.1004 s]
/proc/loadavg: 4.08 5.88 6.92 5/194 11513
/proc/meminfo: memFree=10152440/32951124 swapFree=67111528/67111528
[pid=11501] ppid=11499 vsize=431080 CPUtime=51.09 cores=1,3
/proc/11501/stat : 11501 (qutersat_releas) R 11499 11501 11451 0 -1 4202496 78710 0 0 0 5097 12 0 0 25 0 1 0 339626469 441425920 78544 33554432000 4194304 6016207 140735217109440 18446744073709551615 4424125 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11501/statm: 107770 78544 727 445 0 101314 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 431080

[startup+102.306 s]
/proc/loadavg: 4.08 5.58 6.75 5/194 11514
/proc/meminfo: memFree=10035492/32951124 swapFree=67111528/67111528
[pid=11501] ppid=11499 vsize=457832 CPUtime=102.29 cores=1,3
/proc/11501/stat : 11501 (qutersat_releas) R 11499 11501 11451 0 -1 4202496 96505 0 0 0 10214 15 0 0 25 0 1 0 339626469 468819968 96254 33554432000 4194304 6016207 140735217109440 18446744073709551615 4378526 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11501/statm: 114458 96254 727 445 0 108002 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 457832

[startup+162.301 s]
/proc/loadavg: 4.09 5.30 6.58 5/194 11516
/proc/meminfo: memFree=9896604/32951124 swapFree=67111528/67111528
[pid=11501] ppid=11499 vsize=478924 CPUtime=162.3 cores=1,3
/proc/11501/stat : 11501 (qutersat_releas) R 11499 11501 11451 0 -1 4202496 103721 0 0 0 16213 17 0 0 25 0 1 0 339626469 490418176 103470 33554432000 4194304 6016207 140735217109440 18446744073709551615 4385057 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11501/statm: 119731 103470 727 445 0 113275 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 478924

[startup+222.301 s]
/proc/loadavg: 4.24 5.11 6.44 5/194 11518
/proc/meminfo: memFree=9781504/32951124 swapFree=67111528/67111528
[pid=11501] ppid=11499 vsize=574036 CPUtime=222.3 cores=1,3
/proc/11501/stat : 11501 (qutersat_releas) R 11499 11501 11451 0 -1 4202496 115272 0 0 0 22210 20 0 0 25 0 1 0 339626469 587812864 115021 33554432000 4194304 6016207 140735217109440 18446744073709551615 4427003 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11501/statm: 143509 115022 727 445 0 137053 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 574036

[startup+282.3 s]
/proc/loadavg: 4.09 4.91 6.28 5/194 11519
/proc/meminfo: memFree=9714648/32951124 swapFree=67111528/67111528
[pid=11501] ppid=11499 vsize=700200 CPUtime=282.3 cores=1,3
/proc/11501/stat : 11501 (qutersat_releas) R 11499 11501 11451 0 -1 4202496 127691 0 0 0 28206 24 0 0 25 0 1 0 339626469 717004800 127344 33554432000 4194304 6016207 140735217109440 18446744073709551615 4374016 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11501/statm: 175050 127344 727 445 0 168594 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 700200

[startup+342.301 s]
/proc/loadavg: 4.07 4.75 6.14 5/194 11521
/proc/meminfo: memFree=9674832/32951124 swapFree=67111528/67111528
[pid=11501] ppid=11499 vsize=700200 CPUtime=342.3 cores=1,3
/proc/11501/stat : 11501 (qutersat_releas) R 11499 11501 11451 0 -1 4202496 133398 0 0 0 34205 25 0 0 25 0 1 0 339626469 717004800 133051 33554432000 4194304 6016207 140735217109440 18446744073709551615 4425238 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11501/statm: 175050 133051 727 445 0 168594 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 700200

[startup+402.301 s]
/proc/loadavg: 4.02 4.61 6.00 5/194 11522
/proc/meminfo: memFree=9625088/32951124 swapFree=67111528/67111528
[pid=11501] ppid=11499 vsize=700200 CPUtime=402.3 cores=1,3
/proc/11501/stat : 11501 (qutersat_releas) R 11499 11501 11451 0 -1 4202496 134809 0 0 0 40205 25 0 0 25 0 1 0 339626469 717004800 134259 33554432000 4194304 6016207 140735217109440 18446744073709551615 4373712 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11501/statm: 175050 134259 727 445 0 168594 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 700200

[startup+462.3 s]
/proc/loadavg: 4.01 4.50 5.88 5/194 11524
/proc/meminfo: memFree=9590356/32951124 swapFree=67111528/67111528
[pid=11501] ppid=11499 vsize=700200 CPUtime=462.3 cores=1,3
/proc/11501/stat : 11501 (qutersat_releas) R 11499 11501 11451 0 -1 4202496 135557 0 0 0 46205 25 0 0 25 0 1 0 339626469 717004800 135007 33554432000 4194304 6016207 140735217109440 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11501/statm: 175050 135007 727 445 0 168594 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 700200

[startup+522.301 s]
/proc/loadavg: 4.00 4.41 5.76 5/194 11526
/proc/meminfo: memFree=9512852/32951124 swapFree=67111528/67111528
[pid=11501] ppid=11499 vsize=700200 CPUtime=522.3 cores=1,3
/proc/11501/stat : 11501 (qutersat_releas) R 11499 11501 11451 0 -1 4202496 137340 0 0 0 52204 26 0 0 25 0 1 0 339626469 717004800 136790 33554432000 4194304 6016207 140735217109440 18446744073709551615 4380352 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11501/statm: 175050 136790 727 445 0 168594 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 700200

[startup+582.301 s]
/proc/loadavg: 4.00 4.33 5.64 5/194 11527
/proc/meminfo: memFree=9481964/32951124 swapFree=67111528/67111528
[pid=11501] ppid=11499 vsize=700328 CPUtime=582.31 cores=1,3
/proc/11501/stat : 11501 (qutersat_releas) R 11499 11501 11451 0 -1 4202496 140192 0 0 0 58204 27 0 0 25 0 1 0 339626469 717135872 132001 33554432000 4194304 6016207 140735217109440 18446744073709551615 4425104 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11501/statm: 175082 132001 727 445 0 168626 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 700328

[startup+642.3 s]
/proc/loadavg: 4.00 4.27 5.54 5/194 11529
/proc/meminfo: memFree=9473628/32951124 swapFree=67111528/67111528
[pid=11501] ppid=11499 vsize=700328 CPUtime=642.31 cores=1,3
/proc/11501/stat : 11501 (qutersat_releas) R 11499 11501 11451 0 -1 4202496 140823 0 0 0 64204 27 0 0 25 0 1 0 339626469 717135872 132632 33554432000 4194304 6016207 140735217109440 18446744073709551615 4425023 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11501/statm: 175082 132632 727 445 0 168626 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 700328

[startup+702.301 s]
/proc/loadavg: 4.00 4.22 5.44 5/194 11530
/proc/meminfo: memFree=9379992/32951124 swapFree=67111528/67111528
[pid=11501] ppid=11499 vsize=765332 CPUtime=702.31 cores=1,3
/proc/11501/stat : 11501 (qutersat_releas) R 11499 11501 11451 0 -1 4202496 162258 0 0 0 70199 32 0 0 25 0 1 0 339626469 783699968 154067 33554432000 4194304 6016207 140735217109440 18446744073709551615 4425096 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11501/statm: 191333 154067 727 445 0 184877 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 765332

[startup+762.307 s]
/proc/loadavg: 4.00 4.17 5.35 5/194 11532
/proc/meminfo: memFree=9344640/32951124 swapFree=67111528/67111528
[pid=11501] ppid=11499 vsize=831356 CPUtime=762.32 cores=1,3
/proc/11501/stat : 11501 (qutersat_releas) R 11499 11501 11451 0 -1 4202496 168275 0 0 0 76198 34 0 0 25 0 1 0 339626469 851308544 160084 33554432000 4194304 6016207 140735217109440 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11501/statm: 207839 160084 727 445 0 201383 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 831356

[startup+822.3 s]
/proc/loadavg: 4.03 4.15 5.26 5/194 11534
/proc/meminfo: memFree=9330620/32951124 swapFree=67111528/67111528
[pid=11501] ppid=11499 vsize=831356 CPUtime=822.32 cores=1,3
/proc/11501/stat : 11501 (qutersat_releas) R 11499 11501 11451 0 -1 4202496 168903 0 0 0 82198 34 0 0 25 0 1 0 339626469 851308544 160712 33554432000 4194304 6016207 140735217109440 18446744073709551615 4385057 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11501/statm: 207839 160712 727 445 0 201383 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 831356

[startup+882.301 s]
/proc/loadavg: 4.06 4.14 5.19 5/194 11535
/proc/meminfo: memFree=9300852/32951124 swapFree=67111528/67111528
[pid=11501] ppid=11499 vsize=831356 CPUtime=882.31 cores=1,3
/proc/11501/stat : 11501 (qutersat_releas) R 11499 11501 11451 0 -1 4202496 170310 0 0 0 88197 34 0 0 25 0 1 0 339626469 851308544 162119 33554432000 4194304 6016207 140735217109440 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11501/statm: 207839 162119 727 445 0 201383 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 831356

[startup+942.301 s]
/proc/loadavg: 4.02 4.11 5.11 5/194 11537
/proc/meminfo: memFree=9277400/32951124 swapFree=67111528/67111528
[pid=11501] ppid=11499 vsize=831356 CPUtime=942.31 cores=1,3
/proc/11501/stat : 11501 (qutersat_releas) R 11499 11501 11451 0 -1 4202496 171277 0 0 0 94197 34 0 0 25 0 1 0 339626469 851308544 163086 33554432000 4194304 6016207 140735217109440 18446744073709551615 4425054 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11501/statm: 207839 163086 727 445 0 201383 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 831356

[startup+1002.3 s]
/proc/loadavg: 4.01 4.09 5.04 5/194 11538
/proc/meminfo: memFree=9166900/32951124 swapFree=67111528/67111528
[pid=11501] ppid=11499 vsize=831356 CPUtime=1002.31 cores=1,3
/proc/11501/stat : 11501 (qutersat_releas) R 11499 11501 11451 0 -1 4202496 173191 0 0 0 100196 35 0 0 25 0 1 0 339626469 851308544 165000 33554432000 4194304 6016207 140735217109440 18446744073709551615 4424125 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11501/statm: 207839 165000 727 445 0 201383 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 831356

[startup+1062.3 s]
/proc/loadavg: 4.04 4.08 4.97 5/194 11540
/proc/meminfo: memFree=9105500/32951124 swapFree=67111528/67111528
[pid=11501] ppid=11499 vsize=831356 CPUtime=1062.32 cores=1,3
/proc/11501/stat : 11501 (qutersat_releas) R 11499 11501 11451 0 -1 4202496 173512 0 0 0 106197 35 0 0 25 0 1 0 339626469 851308544 165321 33554432000 4194304 6016207 140735217109440 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11501/statm: 207839 165321 727 445 0 201383 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 831356

[startup+1122.3 s]
/proc/loadavg: 4.08 4.08 4.92 5/194 11542
/proc/meminfo: memFree=9060104/32951124 swapFree=67111528/67111528
[pid=11501] ppid=11499 vsize=831868 CPUtime=1122.32 cores=1,3
/proc/11501/stat : 11501 (qutersat_releas) R 11499 11501 11451 0 -1 4202496 183540 0 0 0 112195 37 0 0 25 0 1 0 339626469 851832832 175348 33554432000 4194304 6016207 140735217109440 18446744073709551615 4425075 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11501/statm: 207967 175348 727 445 0 201511 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 831868

[startup+1182.3 s]
/proc/loadavg: 4.03 4.06 4.86 5/194 11543
/proc/meminfo: memFree=9036036/32951124 swapFree=67111528/67111528
[pid=11501] ppid=11499 vsize=831868 CPUtime=1182.32 cores=1,3
/proc/11501/stat : 11501 (qutersat_releas) R 11499 11501 11451 0 -1 4202496 188375 0 0 0 118194 38 0 0 25 0 1 0 339626469 851832832 180183 33554432000 4194304 6016207 140735217109440 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11501/statm: 207967 180183 727 445 0 201511 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 831868

[startup+1242.3 s]
/proc/loadavg: 4.01 4.05 4.80 5/194 11545
/proc/meminfo: memFree=9001796/32951124 swapFree=67111528/67111528
[pid=11501] ppid=11499 vsize=1094524 CPUtime=1242.33 cores=1,3
/proc/11501/stat : 11501 (qutersat_releas) R 11499 11501 11451 0 -1 4202496 193520 0 0 0 124193 40 0 0 25 0 1 0 339626469 1120792576 185328 33554432000 4194304 6016207 140735217109440 18446744073709551615 4379459 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11501/statm: 273631 185328 727 445 0 267175 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 1094524



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.04 4.75 3/191 11548
/proc/meminfo: memFree=9788464/32951124 swapFree=67111528/67111528
[pid=11501] ppid=11499 vsize=1094524 CPUtime=1300.03 cores=1,3
/proc/11501/stat : 11501 (qutersat_releas) R 11499 11501 11451 0 -1 4202496 193859 0 0 0 129963 40 0 0 25 0 1 0 339626469 1120792576 185667 33554432000 4194304 6016207 140735217109440 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/11501/statm: 273631 185667 727 445 0 267175 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1094524

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

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

Child status: 1
Real time (s): 1300.04
CPU time (s): 1300.07
CPU user time (s): 1299.63
CPU system time (s): 0.433934
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1094524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.63
system time used= 0.433934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 193864
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= 3739

runsolver used 2.17067 second user time and 4.93225 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-08 18:31:23
IDJOB=3188401
IDBENCH=82532
IDSOLVER=1607
FILE ID=node132/3188401-1302280283
RUNJOBID= node132-1302280283-11471
PBS_JOBID= 12919067
Free space on /tmp= 71280 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v40000-c168000-S895938734-057-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188401-1302280283/watcher-3188401-1302280283 -o /tmp/evaluation-result-3188401-1302280283/solver-3188401-1302280283 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188401-1302280283.cnf 1453048270

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

MD5SUM BENCH= 4f5a8cb56de51e6630c119bd6436cc16
RANDOM SEED=1453048270

node132.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.67
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		: 2666.833
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      10909416 kB
Buffers:        512236 kB
Cached:       21015620 kB
SwapCached:          0 kB
Active:       10301224 kB
Inactive:     11322028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      10909416 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9344 kB
Writeback:           0 kB
AnonPages:       95556 kB
Mapped:          16284 kB
Slab:           354084 kB
PageTables:       5536 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   263724 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71280 MiB
End job on node132 at 2011-04-08 18:53:05