Trace number 3376041

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) 1300.05 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v50000-c210000-S957916968-041-UNKNOWN.cnf
MD5SUM5ccda34debd31b9bf6eb5decc63c453f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark290.667
Satisfiable
(Un)Satisfiability was proved
Number of variables49999
Number of clauses210000
Sum of the clauses size630000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3210000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.28/0.30	c Parse Cnf success: #var: 49999 #clause: 210000
0.28/0.30	c Find Units :          0
0.28/0.30	c Find Invs  :          0
0.28/0.31	c Find Ands  :          0 AvgFaninNum: nan
0.28/0.32	c Find Xors  :          0 AvgFaninNum: nan
0.28/0.35	c Find Ite   :          0
0.38/0.46	c UnDirect variable: 0
0.38/0.46	c UnDirect to Direct Gate: 0
0.38/0.46	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.38/0.46	c Break Cycle : 0
0.38/0.46	c Total Root : 0 Undef Var: 49999
0.38/0.46	c After covering, Total Root: 0 Leaf: 0
0.38/0.46	c Variable( cover/uncovered/unused ): 0 49999 0
0.38/0.46	c Unit Clauses: 0
0.38/0.46	c Binary Clauses( cover/uncovered ): 0 0
0.38/0.46	c Clauses( cover/uncovered ): 0 210000
0.38/0.46	c Total Clauses( cover/uncovered ): 0 210000 0%
0.38/0.46	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.67/0.70	c Uncover Clauses avg size: 3 max size: 3
0.67/0.71	c Final circuit: i/l/o/s   49999       0  210000    419993
0.67/0.71	c CnfToAig: Time: 0.68 s
0.98/1.07	c TmMap: Set choices finish.
1.20/1.24	c TmMap: Set big and: 210000
1.20/1.24	c TmMap: Origin: 469993 ClauseNum: 1259979 --> New: 260000 ClauseNum: 840000
1.20/1.24	c TmMap: Time: 0.24
1.28/1.30	c Try to Add: #clause: 420000 #xorclause: 0
1.38/1.42	c #var: 49999 #clauses: 210001 Solving... 
1300.01/1300.01	c Time Out !!
1300.01/1300.01	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-3376041-1305469026/watcher-3376041-1305469026 -o /tmp/evaluation-result-3376041-1305469026/solver-3376041-1305469026 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376041-1305469026.cnf 1312838801 

running on 2 cores: 5,7

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: 5.86 6.06 6.49 4/477 11543
/proc/meminfo: memFree=29709980/32950928 swapFree=41934216/67111528
[pid=11543] ppid=11541 vsize=32360 CPUtime=0 cores=5,7
/proc/11543/stat : 11543 (qutersat_releas) R 11541 11543 11356 0 -1 4202496 1691 0 0 0 0 0 0 0 21 0 1 0 658501376 33136640 1628 33554432000 4194304 6014671 140734690929488 18446744073709551615 251814238208 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11543/statm: 8091 1632 367 445 0 1636 0

[startup+0.114377 s]
/proc/loadavg: 5.86 6.06 6.49 4/477 11543
/proc/meminfo: memFree=29709980/32950928 swapFree=41934216/67111528
[pid=11543] ppid=11541 vsize=60288 CPUtime=0.09 cores=5,7
/proc/11543/stat : 11543 (qutersat_releas) R 11541 11543 11356 0 -1 4202496 8802 0 0 0 8 1 0 0 22 0 1 0 658501376 61734912 8739 33554432000 4194304 6014671 140734690929488 18446744073709551615 4303704 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11543/statm: 15072 8739 378 445 0 8617 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 60288

[startup+0.200307 s]
/proc/loadavg: 5.86 6.06 6.49 4/477 11543
/proc/meminfo: memFree=29709980/32950928 swapFree=41934216/67111528
[pid=11543] ppid=11541 vsize=68480 CPUtime=0.17 cores=5,7
/proc/11543/stat : 11543 (qutersat_releas) R 11541 11543 11356 0 -1 4202496 10942 0 0 0 16 1 0 0 22 0 1 0 658501376 70123520 10879 33554432000 4194304 6014671 140734690929488 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11543/statm: 17120 10881 378 445 0 10665 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 68480

[startup+0.300289 s]
/proc/loadavg: 5.86 6.06 6.49 4/477 11543
/proc/meminfo: memFree=29709980/32950928 swapFree=41934216/67111528
[pid=11543] ppid=11541 vsize=87040 CPUtime=0.28 cores=5,7
/proc/11543/stat : 11543 (qutersat_releas) R 11541 11543 11356 0 -1 4202496 15634 0 0 0 26 2 0 0 22 0 1 0 658501376 89128960 15571 33554432000 4194304 6014671 140734690929488 18446744073709551615 4305098 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11543/statm: 21760 15571 378 445 0 15305 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 87040

[startup+0.700222 s]
/proc/loadavg: 5.86 6.06 6.49 4/477 11543
/proc/meminfo: memFree=29709980/32950928 swapFree=41934216/67111528
[pid=11543] ppid=11541 vsize=103424 CPUtime=0.67 cores=5,7
/proc/11543/stat : 11543 (qutersat_releas) R 11541 11543 11356 0 -1 4202496 19608 0 0 0 65 2 0 0 24 0 1 0 658501376 105906176 19545 33554432000 4194304 6014671 140734690929488 18446744073709551615 4315507 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11543/statm: 25856 19545 398 445 0 19401 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 103424

[startup+1.50109 s]
/proc/loadavg: 5.86 6.06 6.49 7/485 11581
/proc/meminfo: memFree=29452796/32950928 swapFree=41934216/67111528
[pid=11543] ppid=11541 vsize=181376 CPUtime=1.48 cores=5,7
/proc/11543/stat : 11543 (qutersat_releas) R 11541 11543 11356 0 -1 4202496 39407 0 0 0 143 5 0 0 25 0 1 0 658501376 185729024 39344 33554432000 4194304 6014671 140734690929488 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11543/statm: 45344 39344 694 445 0 38889 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 181376

[startup+3.10082 s]
/proc/loadavg: 5.86 6.06 6.49 7/485 11581
/proc/meminfo: memFree=29426136/32950928 swapFree=41934216/67111528
[pid=11543] ppid=11541 vsize=181376 CPUtime=3.08 cores=5,7
/proc/11543/stat : 11543 (qutersat_releas) R 11541 11543 11356 0 -1 4202496 39435 0 0 0 303 5 0 0 25 0 1 0 658501376 185729024 39372 33554432000 4194304 6014671 140734690929488 18446744073709551615 4424320 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11543/statm: 45344 39372 721 445 0 38889 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 181376

[startup+6.30028 s]
/proc/loadavg: 5.95 6.08 6.49 7/485 11581
/proc/meminfo: memFree=29398556/32950928 swapFree=41934216/67111528
[pid=11543] ppid=11541 vsize=181376 CPUtime=6.28 cores=5,7
/proc/11543/stat : 11543 (qutersat_releas) R 11541 11543 11356 0 -1 4202496 39435 0 0 0 623 5 0 0 25 0 1 0 658501376 185729024 39372 33554432000 4194304 6014671 140734690929488 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11543/statm: 45344 39372 721 445 0 38889 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 181376

[startup+12.7002 s]
/proc/loadavg: 5.96 6.08 6.49 7/485 11582
/proc/meminfo: memFree=29326008/32950928 swapFree=41934216/67111528
[pid=11543] ppid=11541 vsize=199092 CPUtime=12.68 cores=5,7
/proc/11543/stat : 11543 (qutersat_releas) R 11541 11543 11356 0 -1 4202496 42364 0 0 0 1262 6 0 0 25 0 1 0 658501376 203870208 42301 33554432000 4194304 6014671 140734690929488 18446744073709551615 4423840 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11543/statm: 49773 42301 722 445 0 43318 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 199092

[startup+25.5011 s]
/proc/loadavg: 5.97 6.07 6.48 7/485 11582
/proc/meminfo: memFree=29141632/32950928 swapFree=41934216/67111528
[pid=11543] ppid=11541 vsize=324588 CPUtime=25.48 cores=5,7
/proc/11543/stat : 11543 (qutersat_releas) R 11541 11543 11356 0 -1 4202496 60377 0 0 0 2539 9 0 0 25 0 1 0 658501376 332378112 60314 33554432000 4194304 6014671 140734690929488 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11543/statm: 81147 60314 726 445 0 74692 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 324588

[startup+51.1008 s]
/proc/loadavg: 5.98 6.06 6.46 7/485 11583
/proc/meminfo: memFree=29037900/32950928 swapFree=41934216/67111528
[pid=11543] ppid=11541 vsize=398012 CPUtime=51.08 cores=5,7
/proc/11543/stat : 11543 (qutersat_releas) R 11541 11543 11356 0 -1 4202496 70927 0 0 0 5096 12 0 0 25 0 1 0 658501376 407564288 70821 33554432000 4194304 6014671 140734690929488 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11543/statm: 99503 70821 726 445 0 93048 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 398012

[startup+102.301 s]
/proc/loadavg: 6.18 6.10 6.45 7/485 11584
/proc/meminfo: memFree=28746484/32950928 swapFree=41934216/67111528
[pid=11543] ppid=11541 vsize=509716 CPUtime=102.29 cores=5,7
/proc/11543/stat : 11543 (qutersat_releas) R 11541 11543 11356 0 -1 4202496 108812 0 0 0 10212 17 0 0 25 0 1 0 658501376 521949184 108566 33554432000 4194304 6014671 140734690929488 18446744073709551615 4376488 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11543/statm: 127429 108566 726 445 0 120974 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 509716

[startup+162.301 s]
/proc/loadavg: 6.13 6.09 6.43 7/485 11586
/proc/meminfo: memFree=28626916/32950928 swapFree=41934216/67111528
[pid=11543] ppid=11541 vsize=535200 CPUtime=162.28 cores=5,7
/proc/11543/stat : 11543 (qutersat_releas) R 11541 11543 11356 0 -1 4202496 116691 0 0 0 16208 20 0 0 25 0 1 0 658501376 548044800 116015 33554432000 4194304 6014671 140734690929488 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11543/statm: 133800 116015 726 445 0 127345 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 535200

[startup+222.319 s]
/proc/loadavg: 6.05 6.07 6.40 7/485 11587
/proc/meminfo: memFree=28579268/32950928 swapFree=41934216/67111528
[pid=11543] ppid=11541 vsize=553588 CPUtime=222.3 cores=5,7
/proc/11543/stat : 11543 (qutersat_releas) R 11541 11543 11356 0 -1 4202496 123120 0 0 0 22208 22 0 0 25 0 1 0 658501376 566874112 122444 33554432000 4194304 6014671 140734690929488 18446744073709551615 4376315 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11543/statm: 138397 122444 726 445 0 131942 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 553588

[startup+282.301 s]
/proc/loadavg: 6.20 6.11 6.39 7/485 11589
/proc/meminfo: memFree=28517120/32950928 swapFree=41934216/67111528
[pid=11543] ppid=11541 vsize=621728 CPUtime=282.29 cores=5,7
/proc/11543/stat : 11543 (qutersat_releas) R 11541 11543 11356 0 -1 4202496 130316 0 0 0 28204 25 0 0 25 0 1 0 658501376 636649472 129640 33554432000 4194304 6014671 140734690929488 18446744073709551615 251813936907 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11543/statm: 155432 129640 726 445 0 148977 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 621728

[startup+342.301 s]
/proc/loadavg: 5.70 5.99 6.33 6/484 11591
/proc/meminfo: memFree=28480524/32950928 swapFree=41934216/67111528
[pid=11543] ppid=11541 vsize=690556 CPUtime=342.29 cores=5,7
/proc/11543/stat : 11543 (qutersat_releas) R 11541 11543 11356 0 -1 4202496 137510 0 0 0 34202 27 0 0 25 0 1 0 658501376 707129344 136834 33554432000 4194304 6014671 140734690929488 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11543/statm: 172639 136834 726 445 0 166184 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 690556

[startup+402.301 s]
/proc/loadavg: 5.25 5.81 6.24 6/484 11592
/proc/meminfo: memFree=28462768/32950928 swapFree=41934216/67111528
[pid=11543] ppid=11541 vsize=690556 CPUtime=402.29 cores=5,7
/proc/11543/stat : 11543 (qutersat_releas) R 11541 11543 11356 0 -1 4202496 138384 0 0 0 40202 27 0 0 25 0 1 0 658501376 707129344 137708 33554432000 4194304 6014671 140734690929488 18446744073709551615 4423729 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11543/statm: 172639 137708 726 445 0 166184 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 690556

[startup+462.301 s]
/proc/loadavg: 5.09 5.66 6.16 6/484 11594
/proc/meminfo: memFree=28380412/32950928 swapFree=41934216/67111528
[pid=11543] ppid=11541 vsize=690556 CPUtime=462.28 cores=5,7
/proc/11543/stat : 11543 (qutersat_releas) R 11541 11543 11356 0 -1 4202496 139172 0 0 0 46201 27 0 0 25 0 1 0 658501376 707129344 138496 33554432000 4194304 6014671 140734690929488 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11543/statm: 172639 138496 726 445 0 166184 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 690556

[startup+522.301 s]
/proc/loadavg: 5.18 5.57 6.10 6/484 11595
/proc/meminfo: memFree=28326076/32950928 swapFree=41934216/67111528
[pid=11543] ppid=11541 vsize=690556 CPUtime=522.28 cores=5,7
/proc/11543/stat : 11543 (qutersat_releas) R 11541 11543 11356 0 -1 4202496 139740 0 0 0 52201 27 0 0 25 0 1 0 658501376 707129344 139064 33554432000 4194304 6014671 140734690929488 18446744073709551615 4425460 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11543/statm: 172639 139064 726 445 0 166184 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 690556

[startup+582.301 s]
/proc/loadavg: 5.13 5.48 6.03 6/484 11597
/proc/meminfo: memFree=28218308/32950928 swapFree=41934216/67111528
[pid=11543] ppid=11541 vsize=690556 CPUtime=582.28 cores=5,7
/proc/11543/stat : 11543 (qutersat_releas) R 11541 11543 11356 0 -1 4202496 140885 0 0 0 58201 27 0 0 25 0 1 0 658501376 707129344 140163 33554432000 4194304 6014671 140734690929488 18446744073709551615 4425400 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11543/statm: 172639 140163 726 445 0 166184 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 690556

[startup+642.3 s]
/proc/loadavg: 5.16 5.42 5.97 6/484 11598
/proc/meminfo: memFree=28178600/32950928 swapFree=41934216/67111528
[pid=11543] ppid=11541 vsize=690556 CPUtime=642.29 cores=5,7
/proc/11543/stat : 11543 (qutersat_releas) R 11541 11543 11356 0 -1 4202496 142510 0 0 0 64201 28 0 0 25 0 1 0 658501376 707129344 141648 33554432000 4194304 6014671 140734690929488 18446744073709551615 4378816 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11543/statm: 172639 141648 726 445 0 166184 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 690556

[startup+702.3 s]
/proc/loadavg: 5.11 5.36 5.91 6/484 11600
/proc/meminfo: memFree=28164816/32950928 swapFree=41934216/67111528
[pid=11543] ppid=11541 vsize=690684 CPUtime=702.29 cores=5,7
/proc/11543/stat : 11543 (qutersat_releas) R 11541 11543 11356 0 -1 4202496 142535 0 0 0 70201 28 0 0 25 0 1 0 658501376 707260416 141673 33554432000 4194304 6014671 140734690929488 18446744073709551615 4422798 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11543/statm: 172671 141673 726 445 0 166216 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 690684

[startup+762.3 s]
/proc/loadavg: 5.11 5.32 5.86 6/484 11602
/proc/meminfo: memFree=28159096/32950928 swapFree=41934216/67111528
[pid=11543] ppid=11541 vsize=690684 CPUtime=762.31 cores=5,7
/proc/11543/stat : 11543 (qutersat_releas) R 11541 11543 11356 0 -1 4202496 142979 0 0 0 76202 29 0 0 25 0 1 0 658501376 707260416 142117 33554432000 4194304 6014671 140734690929488 18446744073709551615 4372165 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11543/statm: 172671 142117 726 445 0 166216 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 690684

[startup+822.3 s]
/proc/loadavg: 5.07 5.27 5.81 6/484 11603
/proc/meminfo: memFree=28127700/32950928 swapFree=41934216/67111528
[pid=11543] ppid=11541 vsize=690684 CPUtime=822.29 cores=5,7
/proc/11543/stat : 11543 (qutersat_releas) R 11541 11543 11356 0 -1 4202496 143695 0 0 0 82200 29 0 0 25 0 1 0 658501376 707260416 142691 33554432000 4194304 6014671 140734690929488 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11543/statm: 172671 142691 726 445 0 166216 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 690684

[startup+882.318 s]
/proc/loadavg: 5.10 5.25 5.77 6/484 11605
/proc/meminfo: memFree=28089980/32950928 swapFree=41934216/67111528
[pid=11543] ppid=11541 vsize=690684 CPUtime=882.31 cores=5,7
/proc/11543/stat : 11543 (qutersat_releas) R 11541 11543 11356 0 -1 4202496 144429 0 0 0 88202 29 0 0 25 0 1 0 658501376 707260416 143425 33554432000 4194304 6014671 140734690929488 18446744073709551615 4425460 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11543/statm: 172671 143425 726 445 0 166216 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 690684

[startup+942.301 s]
/proc/loadavg: 5.07 5.21 5.72 6/484 11606
/proc/meminfo: memFree=28025728/32950928 swapFree=41934216/67111528
[pid=11543] ppid=11541 vsize=690684 CPUtime=942.29 cores=5,7
/proc/11543/stat : 11543 (qutersat_releas) R 11541 11543 11356 0 -1 4202496 144770 0 0 0 94200 29 0 0 25 0 1 0 658501376 707260416 143766 33554432000 4194304 6014671 140734690929488 18446744073709551615 4376461 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11543/statm: 172671 143766 726 445 0 166216 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 690684

[startup+1002.3 s]
/proc/loadavg: 5.02 5.17 5.68 6/484 11608
/proc/meminfo: memFree=28014668/32950928 swapFree=41934216/67111528
[pid=11543] ppid=11541 vsize=690684 CPUtime=1002.3 cores=5,7
/proc/11543/stat : 11543 (qutersat_releas) R 11541 11543 11356 0 -1 4202496 145786 0 0 0 100200 30 0 0 25 0 1 0 658501376 707260416 144782 33554432000 4194304 6014671 140734690929488 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11543/statm: 172671 144782 726 445 0 166216 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 690684

[startup+1062.3 s]
/proc/loadavg: 5.01 5.14 5.63 6/484 11610
/proc/meminfo: memFree=27962304/32950928 swapFree=41934216/67111528
[pid=11543] ppid=11541 vsize=690684 CPUtime=1062.3 cores=5,7
/proc/11543/stat : 11543 (qutersat_releas) R 11541 11543 11356 0 -1 4202496 146729 0 0 0 106200 30 0 0 25 0 1 0 658501376 707260416 145482 33554432000 4194304 6014671 140734690929488 18446744073709551615 4424051 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11543/statm: 172671 145482 726 445 0 166216 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 690684

[startup+1122.3 s]
/proc/loadavg: 5.04 5.12 5.59 6/484 11611
/proc/meminfo: memFree=27852656/32950928 swapFree=41934216/67111528
[pid=11543] ppid=11541 vsize=690684 CPUtime=1122.29 cores=5,7
/proc/11543/stat : 11543 (qutersat_releas) R 11541 11543 11356 0 -1 4202496 147104 0 0 0 112199 30 0 0 25 0 1 0 658501376 707260416 145857 33554432000 4194304 6014671 140734690929488 18446744073709551615 4379167 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11543/statm: 172671 145857 726 445 0 166216 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 690684

[startup+1182.3 s]
/proc/loadavg: 5.21 5.15 5.57 6/484 11613
/proc/meminfo: memFree=27813696/32950928 swapFree=41934216/67111528
[pid=11543] ppid=11541 vsize=690684 CPUtime=1182.29 cores=5,7
/proc/11543/stat : 11543 (qutersat_releas) R 11541 11543 11356 0 -1 4202496 147643 0 0 0 118199 30 0 0 25 0 1 0 658501376 707260416 146396 33554432000 4194304 6014671 140734690929488 18446744073709551615 4425460 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11543/statm: 172671 146396 726 445 0 166216 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 690684

[startup+1242.3 s]
/proc/loadavg: 5.15 5.13 5.54 6/484 11614
/proc/meminfo: memFree=27809584/32950928 swapFree=41934216/67111528
[pid=11543] ppid=11541 vsize=690684 CPUtime=1242.29 cores=5,7
/proc/11543/stat : 11543 (qutersat_releas) R 11541 11543 11356 0 -1 4202496 148245 0 0 0 124199 30 0 0 25 0 1 0 658501376 707260416 146998 33554432000 4194304 6014671 140734690929488 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11543/statm: 172671 146998 726 445 0 166216 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 690684



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 5.05 5.11 5.50 5/482 11617
/proc/meminfo: memFree=28428228/32950928 swapFree=41934216/67111528
[pid=11543] ppid=11541 vsize=690684 CPUtime=1300.01 cores=5,7
/proc/11543/stat : 11543 (qutersat_releas) R 11541 11543 11356 0 -1 4202496 148434 0 0 0 129971 30 0 0 25 0 1 0 658501376 707260416 147187 33554432000 4194304 6014671 140734690929488 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11543/statm: 172671 147187 726 445 0 166216 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 690684

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

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

[startup+1300 s]
/proc/loadavg: 5.05 5.11 5.50 5/482 11617
/proc/meminfo: memFree=28428228/32950928 swapFree=41934216/67111528
[pid=11543] ppid=11541 vsize=690684 CPUtime=1300.01 cores=5,7
/proc/11543/stat : 11543 (qutersat_releas) R 11541 11543 11356 0 -1 4202496 148434 0 0 0 129971 30 0 0 25 0 1 0 658501376 707260416 147187 33554432000 4194304 6014671 140734690929488 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/11543/statm: 172671 147187 726 445 0 166216 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 690684

Child status: 1
Real time (s): 1300.04
CPU time (s): 1300.05
CPU user time (s): 1299.72
CPU system time (s): 0.330949
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 690684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.72
system time used= 0.330949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 148438
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 14768

runsolver used 5.75113 second user time and 14.4138 second system time

The end

Launcher Data 

Begin job on node126 at 2011-05-15 16:17:07
IDJOB=3376041
IDBENCH=82550
IDSOLVER=1856
FILE ID=node126/3376041-1305469026
RUNJOBID= node126-1305467722-11379
PBS_JOBID= 13325302
Free space on /tmp= 73288 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v50000-c210000-S957916968-041-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376041-1305469026/watcher-3376041-1305469026 -o /tmp/evaluation-result-3376041-1305469026/solver-3376041-1305469026 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376041-1305469026.cnf 1312838801

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

MD5SUM BENCH= 5ccda34debd31b9bf6eb5decc63c453f
RANDOM SEED=1312838801

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.80
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      29710384 kB
Buffers:        184188 kB
Cached:        1854424 kB
SwapCached:      49648 kB
Active:         692952 kB
Inactive:      2279040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29710384 kB
SwapTotal:    67111528 kB
SwapFree:     41934216 kB
Dirty:            8208 kB
Writeback:           0 kB
AnonPages:      897016 kB
Mapped:          18880 kB
Slab:           111616 kB
PageTables:      87680 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 135208052 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= 73300 MiB
End job on node126 at 2011-05-15 16:38:49