Trace number 3188501

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) 1300.05 1300.02

General information on the benchmark

Namerandom/large/
unif-k7-r85-v150-c12750-S367425675-085-UNKNOWN.cnf
MD5SUM056b111696528692a64cdb39e1a29daf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.88671
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses12750
Sum of the clauses size89250
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 512750

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 150 #clause: 12750
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 150
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 150 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 12750
0.00/0.01	c Total Clauses( cover/uncovered ): 0 12750 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.02/0.04	c Uncover Clauses avg size: 7 max size: 7
0.02/0.04	c Final circuit: i/l/o/s     150       0   12750     56815
0.02/0.04	c CnfToAig: Time: 0.04 s
0.09/0.11	c TmMap: Set choices finish.
0.09/0.13	c TmMap: Set big and: 22008
0.09/0.13	c TmMap: Origin: 56966 ClauseNum: 170445 --> New: 22159 ClauseNum: 101636
0.09/0.13	c TmMap: Time: 0.03
0.09/0.14	c Try to Add: #clause: 44016 #xorclause: 0
0.09/0.16	c #var: 9408 #clauses: 22009 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-3188501-1302281631/watcher-3188501-1302281631 -o /tmp/evaluation-result-3188501-1302281631/solver-3188501-1302281631 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188501-1302281631.cnf 968903116 

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 4.01 4.57 4/179 21457
/proc/meminfo: memFree=19493460/32951124 swapFree=67111528/67111528
[pid=21457] ppid=21455 vsize=32364 CPUtime=0 cores=0,2
/proc/21457/stat : 21457 (qutersat_releas) R 21455 21457 21295 0 -1 4202496 1732 0 0 0 0 0 0 0 18 0 1 0 339765727 33140736 1664 33554432000 4194304 6016207 140734500487008 18446744073709551615 4309240 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21457/statm: 8091 1664 379 445 0 1635 0

[startup+0.029296 s]
/proc/loadavg: 4.00 4.01 4.57 4/179 21457
/proc/meminfo: memFree=19493460/32951124 swapFree=67111528/67111528
[pid=21457] ppid=21455 vsize=34412 CPUtime=0.02 cores=0,2
/proc/21457/stat : 21457 (qutersat_releas) R 21455 21457 21295 0 -1 4202496 2415 0 0 0 2 0 0 0 18 0 1 0 339765727 35237888 2347 33554432000 4194304 6016207 140734500487008 18446744073709551615 4337088 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21457/statm: 8603 2347 400 445 0 2147 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 34412

[startup+0.10028 s]
/proc/loadavg: 4.00 4.01 4.57 4/179 21457
/proc/meminfo: memFree=19493460/32951124 swapFree=67111528/67111528
[pid=21457] ppid=21455 vsize=51972 CPUtime=0.09 cores=0,2
/proc/21457/stat : 21457 (qutersat_releas) R 21455 21457 21295 0 -1 4202496 7105 0 0 0 8 1 0 0 18 0 1 0 339765727 53219328 7037 33554432000 4194304 6016207 140734500487008 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21457/statm: 12993 7038 670 445 0 6537 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 51972

[startup+0.300261 s]
/proc/loadavg: 4.00 4.01 4.57 4/179 21457
/proc/meminfo: memFree=19493460/32951124 swapFree=67111528/67111528
[pid=21457] ppid=21455 vsize=65608 CPUtime=0.29 cores=0,2
/proc/21457/stat : 21457 (qutersat_releas) R 21455 21457 21295 0 -1 4202496 8587 0 0 0 28 1 0 0 18 0 1 0 339765727 67182592 8519 33554432000 4194304 6016207 140734500487008 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21457/statm: 16402 8519 692 445 0 9946 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 65608

[startup+0.700195 s]
/proc/loadavg: 4.00 4.01 4.57 4/179 21457
/proc/meminfo: memFree=19493460/32951124 swapFree=67111528/67111528
[pid=21457] ppid=21455 vsize=65608 CPUtime=0.69 cores=0,2
/proc/21457/stat : 21457 (qutersat_releas) R 21455 21457 21295 0 -1 4202496 8592 0 0 0 68 1 0 0 18 0 1 0 339765727 67182592 8524 33554432000 4194304 6016207 140734500487008 18446744073709551615 4668093 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21457/statm: 16402 8524 695 445 0 9946 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65608

[startup+1.50103 s]
/proc/loadavg: 4.00 4.01 4.57 6/190 21503
/proc/meminfo: memFree=19343724/32951124 swapFree=67111528/67111528
[pid=21457] ppid=21455 vsize=68680 CPUtime=1.49 cores=0,2
/proc/21457/stat : 21457 (qutersat_releas) R 21455 21457 21295 0 -1 4202496 9589 0 0 0 148 1 0 0 20 0 1 0 339765727 70328320 9521 33554432000 4194304 6016207 140734500487008 18446744073709551615 4425526 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21457/statm: 17170 9521 719 445 0 10714 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68680

[startup+3.10075 s]
/proc/loadavg: 4.00 4.01 4.57 5/190 21503
/proc/meminfo: memFree=19327016/32951124 swapFree=67111528/67111528
[pid=21457] ppid=21455 vsize=87332 CPUtime=3.09 cores=0,2
/proc/21457/stat : 21457 (qutersat_releas) R 21455 21457 21295 0 -1 4202496 10549 0 0 0 308 1 0 0 25 0 1 0 339765727 89427968 10481 33554432000 4194304 6016207 140734500487008 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21457/statm: 21833 10481 719 445 0 15377 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87332

[startup+6.30021 s]
/proc/loadavg: 4.00 4.01 4.56 5/190 21503
/proc/meminfo: memFree=19290204/32951124 swapFree=67111528/67111528
[pid=21457] ppid=21455 vsize=96872 CPUtime=6.28 cores=0,2
/proc/21457/stat : 21457 (qutersat_releas) R 21455 21457 21295 0 -1 4202496 11976 0 0 0 627 1 0 0 25 0 1 0 339765727 99196928 11908 33554432000 4194304 6016207 140734500487008 18446744073709551615 4425185 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21457/statm: 24218 11908 728 445 0 17762 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 96872

[startup+12.7011 s]
/proc/loadavg: 4.00 4.01 4.56 5/190 21503
/proc/meminfo: memFree=19203292/32951124 swapFree=67111528/67111528
[pid=21457] ppid=21455 vsize=106628 CPUtime=12.69 cores=0,2
/proc/21457/stat : 21457 (qutersat_releas) R 21455 21457 21295 0 -1 4202496 15740 0 0 0 1267 2 0 0 25 0 1 0 339765727 109187072 15670 33554432000 4194304 6016207 140734500487008 18446744073709551615 4380245 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21457/statm: 26657 15670 728 445 0 20201 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 106628

[startup+25.5008 s]
/proc/loadavg: 4.00 4.01 4.55 5/190 21504
/proc/meminfo: memFree=19089216/32951124 swapFree=67111528/67111528
[pid=21457] ppid=21455 vsize=127288 CPUtime=25.49 cores=0,2
/proc/21457/stat : 21457 (qutersat_releas) R 21455 21457 21295 0 -1 4202496 21207 0 0 0 2546 3 0 0 25 0 1 0 339765727 130342912 21137 33554432000 4194304 6016207 140734500487008 18446744073709551615 4385057 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21457/statm: 31822 21137 755 445 0 25366 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 127288

[startup+51.1004 s]
/proc/loadavg: 4.00 4.01 4.53 5/190 21504
/proc/meminfo: memFree=18983000/32951124 swapFree=67111528/67111528
[pid=21457] ppid=21455 vsize=160032 CPUtime=51.09 cores=0,2
/proc/21457/stat : 21457 (qutersat_releas) R 21455 21457 21295 0 -1 4202496 25581 0 0 0 5106 3 0 0 25 0 1 0 339765727 163872768 25484 33554432000 4194304 6016207 140734500487008 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21457/statm: 40008 25484 728 445 0 33552 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 160032

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 4.51 5/190 21506
/proc/meminfo: memFree=18858348/32951124 swapFree=67111528/67111528
[pid=21457] ppid=21455 vsize=160032 CPUtime=102.29 cores=0,2
/proc/21457/stat : 21457 (qutersat_releas) R 21455 21457 21295 0 -1 4202496 28007 0 0 0 10226 3 0 0 25 0 1 0 339765727 163872768 27910 33554432000 4194304 6016207 140734500487008 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21457/statm: 40008 27910 728 445 0 33552 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 160032

[startup+162.301 s]
/proc/loadavg: 4.06 4.01 4.48 5/190 21507
/proc/meminfo: memFree=18734792/32951124 swapFree=67111528/67111528
[pid=21457] ppid=21455 vsize=183452 CPUtime=162.29 cores=0,2
/proc/21457/stat : 21457 (qutersat_releas) R 21455 21457 21295 0 -1 4202496 35971 0 0 0 16224 5 0 0 25 0 1 0 339765727 187854848 35874 33554432000 4194304 6016207 140734500487008 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21457/statm: 45863 35874 728 445 0 39407 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 183452

[startup+222.3 s]
/proc/loadavg: 4.02 4.01 4.44 5/190 21509
/proc/meminfo: memFree=18628968/32951124 swapFree=67111528/67111528
[pid=21457] ppid=21455 vsize=231816 CPUtime=222.29 cores=0,2
/proc/21457/stat : 21457 (qutersat_releas) R 21455 21457 21295 0 -1 4202496 39324 0 0 0 22223 6 0 0 25 0 1 0 339765727 237379584 39223 33554432000 4194304 6016207 140734500487008 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21457/statm: 57954 39223 735 445 0 51498 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 231816

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 4.41 5/190 21510
/proc/meminfo: memFree=18583408/32951124 swapFree=67111528/67111528
[pid=21457] ppid=21455 vsize=329424 CPUtime=282.3 cores=0,2
/proc/21457/stat : 21457 (qutersat_releas) R 21455 21457 21295 0 -1 4202496 48746 0 0 0 28220 10 0 0 25 0 1 0 339765727 337330176 48609 33554432000 4194304 6016207 140734500487008 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21457/statm: 82356 48609 735 445 0 75900 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 329424

[startup+342.3 s]
/proc/loadavg: 4.06 4.03 4.39 5/190 21512
/proc/meminfo: memFree=18523452/32951124 swapFree=67111528/67111528
[pid=21457] ppid=21455 vsize=329424 CPUtime=342.29 cores=0,2
/proc/21457/stat : 21457 (qutersat_releas) R 21455 21457 21295 0 -1 4202496 51390 0 0 0 34219 10 0 0 25 0 1 0 339765727 337330176 51203 33554432000 4194304 6016207 140734500487008 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21457/statm: 82356 51204 770 445 0 75900 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 329424

[startup+402.301 s]
/proc/loadavg: 4.07 4.03 4.37 5/190 21514
/proc/meminfo: memFree=18518192/32951124 swapFree=67111528/67111528
[pid=21457] ppid=21455 vsize=329424 CPUtime=402.29 cores=0,2
/proc/21457/stat : 21457 (qutersat_releas) R 21455 21457 21295 0 -1 4202496 51914 0 0 0 40219 10 0 0 25 0 1 0 339765727 337330176 51644 33554432000 4194304 6016207 140734500487008 18446744073709551615 4425621 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21457/statm: 82356 51644 762 445 0 75900 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 329424

[startup+462.3 s]
/proc/loadavg: 4.02 4.03 4.35 5/190 21524
/proc/meminfo: memFree=18507848/32951124 swapFree=67111528/67111528
[pid=21457] ppid=21455 vsize=329424 CPUtime=462.3 cores=0,2
/proc/21457/stat : 21457 (qutersat_releas) R 21455 21457 21295 0 -1 4202496 53493 0 0 0 46219 11 0 0 25 0 1 0 339765727 337330176 53186 33554432000 4194304 6016207 140734500487008 18446744073709551615 4567817 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21457/statm: 82356 53186 752 445 0 75900 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 329424

[startup+522.301 s]
/proc/loadavg: 4.01 4.02 4.32 5/190 21526
/proc/meminfo: memFree=18483380/32951124 swapFree=67111528/67111528
[pid=21457] ppid=21455 vsize=329424 CPUtime=522.3 cores=0,2
/proc/21457/stat : 21457 (qutersat_releas) R 21455 21457 21295 0 -1 4202496 54184 0 0 0 52219 11 0 0 25 0 1 0 339765727 337330176 53820 33554432000 4194304 6016207 140734500487008 18446744073709551615 4425463 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21457/statm: 82356 53820 752 445 0 75900 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 329424

[startup+582.301 s]
/proc/loadavg: 4.00 4.01 4.30 6/191 21530
/proc/meminfo: memFree=18438428/32951124 swapFree=67111528/67111528
[pid=21457] ppid=21455 vsize=329424 CPUtime=582.3 cores=0,2
/proc/21457/stat : 21457 (qutersat_releas) R 21455 21457 21295 0 -1 4202496 54657 0 0 0 58219 11 0 0 25 0 1 0 339765727 337330176 54232 33554432000 4194304 6016207 140734500487008 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21457/statm: 82356 54232 752 445 0 75900 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 329424

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 4.28 5/190 21532
/proc/meminfo: memFree=18452596/32951124 swapFree=67111528/67111528
[pid=21457] ppid=21455 vsize=329424 CPUtime=642.3 cores=0,2
/proc/21457/stat : 21457 (qutersat_releas) R 21455 21457 21295 0 -1 4202496 55093 0 0 0 64219 11 0 0 25 0 1 0 339765727 337330176 54649 33554432000 4194304 6016207 140734500487008 18446744073709551615 4536918 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21457/statm: 82356 54649 733 445 0 75900 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 329424

[startup+702.301 s]
/proc/loadavg: 4.08 4.02 4.26 5/190 21534
/proc/meminfo: memFree=18438916/32951124 swapFree=67111528/67111528
[pid=21457] ppid=21455 vsize=383524 CPUtime=702.3 cores=0,2
/proc/21457/stat : 21457 (qutersat_releas) R 21455 21457 21295 0 -1 4202496 57875 0 0 0 70218 12 0 0 25 0 1 0 339765727 392728576 57365 33554432000 4194304 6016207 140734500487008 18446744073709551615 4373988 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21457/statm: 95881 57365 733 445 0 89425 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 383524

[startup+762.306 s]
/proc/loadavg: 4.03 4.01 4.24 5/190 21535
/proc/meminfo: memFree=18390136/32951124 swapFree=67111528/67111528
[pid=21457] ppid=21455 vsize=383524 CPUtime=762.31 cores=0,2
/proc/21457/stat : 21457 (qutersat_releas) R 21455 21457 21295 0 -1 4202496 65900 0 0 0 76216 15 0 0 25 0 1 0 339765727 392728576 65355 33554432000 4194304 6016207 140734500487008 18446744073709551615 4425671 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21457/statm: 95881 65355 733 445 0 89425 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 383524

[startup+822.301 s]
/proc/loadavg: 4.01 4.01 4.23 5/190 21537
/proc/meminfo: memFree=18373968/32951124 swapFree=67111528/67111528
[pid=21457] ppid=21455 vsize=439052 CPUtime=822.31 cores=0,2
/proc/21457/stat : 21457 (qutersat_releas) R 21455 21457 21295 0 -1 4202496 66253 0 0 0 82216 15 0 0 25 0 1 0 339765727 449589248 65672 33554432000 4194304 6016207 140734500487008 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21457/statm: 109763 65672 733 445 0 103307 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 439052

[startup+882.3 s]
/proc/loadavg: 4.09 4.03 4.22 5/190 21538
/proc/meminfo: memFree=18324816/32951124 swapFree=67111528/67111528
[pid=21457] ppid=21455 vsize=439052 CPUtime=882.31 cores=0,2
/proc/21457/stat : 21457 (qutersat_releas) R 21455 21457 21295 0 -1 4202496 66932 0 0 0 88215 16 0 0 25 0 1 0 339765727 449589248 66314 33554432000 4194304 6016207 140734500487008 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21457/statm: 109763 66314 733 445 0 103307 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 439052

[startup+942.301 s]
/proc/loadavg: 4.10 4.04 4.21 5/190 21540
/proc/meminfo: memFree=18235352/32951124 swapFree=67111528/67111528
[pid=21457] ppid=21455 vsize=439052 CPUtime=942.31 cores=0,2
/proc/21457/stat : 21457 (qutersat_releas) R 21455 21457 21295 0 -1 4202496 67192 0 0 0 94215 16 0 0 25 0 1 0 339765727 449589248 66536 33554432000 4194304 6016207 140734500487008 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21457/statm: 109763 66536 733 445 0 103307 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 439052

[startup+1002.3 s]
/proc/loadavg: 4.04 4.03 4.19 5/190 21542
/proc/meminfo: memFree=18194504/32951124 swapFree=67111528/67111528
[pid=21457] ppid=21455 vsize=439052 CPUtime=1002.31 cores=0,2
/proc/21457/stat : 21457 (qutersat_releas) R 21455 21457 21295 0 -1 4202496 67358 0 0 0 100215 16 0 0 25 0 1 0 339765727 449589248 66659 33554432000 4194304 6016207 140734500487008 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21457/statm: 109763 66659 734 445 0 103307 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 439052

[startup+1062.3 s]
/proc/loadavg: 4.01 4.02 4.18 5/190 21543
/proc/meminfo: memFree=18168660/32951124 swapFree=67111528/67111528
[pid=21457] ppid=21455 vsize=439052 CPUtime=1062.32 cores=0,2
/proc/21457/stat : 21457 (qutersat_releas) R 21455 21457 21295 0 -1 4202496 67765 0 0 0 106215 17 0 0 25 0 1 0 339765727 449589248 67066 33554432000 4194304 6016207 140734500487008 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21457/statm: 109763 67066 734 445 0 103307 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 439052

[startup+1122.3 s]
/proc/loadavg: 4.00 4.02 4.16 5/190 21545
/proc/meminfo: memFree=18160300/32951124 swapFree=67111528/67111528
[pid=21457] ppid=21455 vsize=439052 CPUtime=1122.32 cores=0,2
/proc/21457/stat : 21457 (qutersat_releas) R 21455 21457 21295 0 -1 4202496 67792 0 0 0 112215 17 0 0 25 0 1 0 339765727 449589248 67047 33554432000 4194304 6016207 140734500487008 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21457/statm: 109763 67047 734 445 0 103307 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 439052

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 4.15 5/190 21546
/proc/meminfo: memFree=18088940/32951124 swapFree=67111528/67111528
[pid=21457] ppid=21455 vsize=439052 CPUtime=1182.32 cores=0,2
/proc/21457/stat : 21457 (qutersat_releas) R 21455 21457 21295 0 -1 4202496 68235 0 0 0 118215 17 0 0 25 0 1 0 339765727 449589248 67442 33554432000 4194304 6016207 140734500487008 18446744073709551615 4513198 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21457/statm: 109763 67442 734 445 0 103307 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 439052

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 4.14 5/190 21548
/proc/meminfo: memFree=18069040/32951124 swapFree=67111528/67111528
[pid=21457] ppid=21455 vsize=439052 CPUtime=1242.32 cores=0,2
/proc/21457/stat : 21457 (qutersat_releas) R 21455 21457 21295 0 -1 4202496 68673 0 0 0 124215 17 0 0 25 0 1 0 339765727 449589248 67880 33554432000 4194304 6016207 140734500487008 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21457/statm: 109763 67880 734 445 0 103307 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 439052



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.02 4.13 5/190 21550
/proc/meminfo: memFree=18041952/32951124 swapFree=67111528/67111528
[pid=21457] ppid=21455 vsize=439052 CPUtime=1300.03 cores=0,2
/proc/21457/stat : 21457 (qutersat_releas) R 21455 21457 21295 0 -1 4202496 68676 0 0 0 129986 17 0 0 25 0 1 0 339765727 449589248 67832 33554432000 4194304 6016207 140734500487008 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/21457/statm: 109763 67832 732 445 0 103307 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 439052

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): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.86
CPU system time (s): 0.187971
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 439052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.187971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68681
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= 65
involuntary context switches= 16086

runsolver used 2.26166 second user time and 4.82527 second system time

The end

Launcher Data 

Begin job on node103 at 2011-04-08 18:53:51
IDJOB=3188501
IDBENCH=82632
IDSOLVER=1607
FILE ID=node103/3188501-1302281631
RUNJOBID= node103-1302280329-21313
PBS_JOBID= 12919069
Free space on /tmp= 71716 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k7-r85-v150-c12750-S367425675-085-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188501-1302281631/watcher-3188501-1302281631 -o /tmp/evaluation-result-3188501-1302281631/solver-3188501-1302281631 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188501-1302281631.cnf 968903116

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

MD5SUM BENCH= 056b111696528692a64cdb39e1a29daf
RANDOM SEED=968903116

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
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		: 2666.858
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	: 5332.75
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		: 2666.858
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		: 2666.858
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	: 5332.75
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		: 2666.858
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		: 2666.858
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	: 5332.83
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		: 2666.858
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:      19493724 kB
Buffers:        496936 kB
Cached:       12547956 kB
SwapCached:          0 kB
Active:        7902948 kB
Inactive:      5207008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19493724 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4336 kB
Writeback:           0 kB
AnonPages:       64872 kB
Mapped:          15448 kB
Slab:           283004 kB
PageTables:       5160 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   226700 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= 71716 MiB
End job on node103 at 2011-04-08 19:15:33