Trace number 3188587

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) 1300.01 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v800-c3408-S852188518-088.SATISFIABLE.cnf
MD5SUM7dd8c0785d0d6e3db3893df5c914e46d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.262959
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses3408
Sum of the clauses size10224
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33408
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.
0.00/0.00	c Parse Cnf success: #var: 800 #clause: 3408
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 800
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 800 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 3408
0.00/0.00	c Total Clauses( cover/uncovered ): 0 3408 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     800       0    3408      6806
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 3408
0.00/0.03	c TmMap: Origin: 7607 ClauseNum: 20418 --> New: 4209 ClauseNum: 13632
0.00/0.03	c TmMap: Time: 0.01
0.00/0.03	c Try to Add: #clause: 6816 #xorclause: 0
0.00/0.03	c #var: 800 #clauses: 3409 Solving... 
1299.98/1300.00	c Time Out !!
1299.98/1300.00	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-3188587-1302282793/watcher-3188587-1302282793 -o /tmp/evaluation-result-3188587-1302282793/solver-3188587-1302282793 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188587-1302282793.cnf 1804651079 

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: 3.83 3.97 3.99 4/189 4455
/proc/meminfo: memFree=16832308/32950928 swapFree=67111524/67111528
[pid=4455] ppid=4453 vsize=32364 CPUtime=0 cores=1,3
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 4090 0 -1 4202496 1839 0 0 0 0 0 0 0 25 0 1 0 418509942 33140736 1772 33554432000 4194304 6016207 140736877843392 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4455/statm: 8091 1773 379 445 0 1635 0

[startup+0.0604749 s]
/proc/loadavg: 3.83 3.97 3.99 4/189 4455
/proc/meminfo: memFree=16832308/32950928 swapFree=67111524/67111528
[pid=4455] ppid=4453 vsize=47736 CPUtime=0.05 cores=1,3
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 4090 0 -1 4202496 4110 0 0 0 5 0 0 0 25 0 1 0 418509942 48881664 4043 33554432000 4194304 6016207 140736877843392 18446744073709551615 256415088326 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4455/statm: 11934 4043 719 445 0 5478 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 47736

[startup+0.100462 s]
/proc/loadavg: 3.83 3.97 3.99 4/189 4455
/proc/meminfo: memFree=16832308/32950928 swapFree=67111524/67111528
[pid=4455] ppid=4453 vsize=47736 CPUtime=0.09 cores=1,3
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 4090 0 -1 4202496 4151 0 0 0 9 0 0 0 25 0 1 0 418509942 48881664 4084 33554432000 4194304 6016207 140736877843392 18446744073709551615 4373272 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4455/statm: 11934 4084 719 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300425 s]
/proc/loadavg: 3.83 3.97 3.99 4/189 4455
/proc/meminfo: memFree=16832308/32950928 swapFree=67111524/67111528
[pid=4455] ppid=4453 vsize=56324 CPUtime=0.29 cores=1,3
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 4090 0 -1 4202496 4412 0 0 0 29 0 0 0 25 0 1 0 418509942 57675776 4345 33554432000 4194304 6016207 140736877843392 18446744073709551615 4425519 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4455/statm: 14081 4345 722 445 0 7625 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56324

[startup+0.700362 s]
/proc/loadavg: 3.83 3.97 3.99 4/189 4455
/proc/meminfo: memFree=16832308/32950928 swapFree=67111524/67111528
[pid=4455] ppid=4453 vsize=65104 CPUtime=0.69 cores=1,3
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 4090 0 -1 4202496 4824 0 0 0 69 0 0 0 25 0 1 0 418509942 66666496 4757 33554432000 4194304 6016207 140736877843392 18446744073709551615 4425544 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4455/statm: 16276 4757 722 445 0 9820 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65104

[startup+1.5002 s]
/proc/loadavg: 3.83 3.97 3.99 5/190 4456
/proc/meminfo: memFree=16798308/32950928 swapFree=67111524/67111528
[pid=4455] ppid=4453 vsize=74072 CPUtime=1.49 cores=1,3
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 4090 0 -1 4202496 5361 0 0 0 149 0 0 0 25 0 1 0 418509942 75849728 5294 33554432000 4194304 6016207 140736877843392 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4455/statm: 18518 5294 725 445 0 12062 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74072

[startup+3.1009 s]
/proc/loadavg: 3.83 3.97 3.99 5/190 4456
/proc/meminfo: memFree=16780576/32950928 swapFree=67111524/67111528
[pid=4455] ppid=4453 vsize=74072 CPUtime=3.09 cores=1,3
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 4090 0 -1 4202496 7619 0 0 0 308 1 0 0 25 0 1 0 418509942 75849728 7552 33554432000 4194304 6016207 140736877843392 18446744073709551615 4373657 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4455/statm: 18518 7552 729 445 0 12062 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 74072

[startup+6.30029 s]
/proc/loadavg: 3.84 3.97 3.99 5/190 4456
/proc/meminfo: memFree=16750664/32950928 swapFree=67111524/67111528
[pid=4455] ppid=4453 vsize=92120 CPUtime=6.29 cores=1,3
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 4090 0 -1 4202496 9151 0 0 0 628 1 0 0 25 0 1 0 418509942 94330880 9084 33554432000 4194304 6016207 140736877843392 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4455/statm: 23030 9084 729 445 0 16574 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 92120

[startup+12.7011 s]
/proc/loadavg: 3.85 3.97 3.99 5/190 4457
/proc/meminfo: memFree=16683484/32950928 swapFree=67111524/67111528
[pid=4455] ppid=4453 vsize=110564 CPUtime=12.69 cores=1,3
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 4090 0 -1 4202496 12857 0 0 0 1267 2 0 0 25 0 1 0 418509942 113217536 12780 33554432000 4194304 6016207 140736877843392 18446744073709551615 4387865 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4455/statm: 27641 12780 729 445 0 21185 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 110564

[startup+25.5007 s]
/proc/loadavg: 3.89 3.97 3.99 5/190 4457
/proc/meminfo: memFree=16638360/32950928 swapFree=67111524/67111528
[pid=4455] ppid=4453 vsize=120016 CPUtime=25.49 cores=1,3
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 4090 0 -1 4202496 15286 0 0 0 2547 2 0 0 25 0 1 0 418509942 122896384 15209 33554432000 4194304 6016207 140736877843392 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4455/statm: 30004 15209 729 445 0 23548 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 120016

[startup+51.1008 s]
/proc/loadavg: 3.92 3.97 3.99 5/190 4458
/proc/meminfo: memFree=16577856/32950928 swapFree=67111524/67111528
[pid=4455] ppid=4453 vsize=142172 CPUtime=51.08 cores=1,3
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 4090 0 -1 4202496 22880 0 0 0 5104 4 0 0 25 0 1 0 418509942 145584128 22803 33554432000 4194304 6016207 140736877843392 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4455/statm: 35543 22803 729 445 0 29087 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 142172

[startup+102.307 s]
/proc/loadavg: 3.96 3.97 3.99 5/190 4459
/proc/meminfo: memFree=16491652/32950928 swapFree=67111524/67111528
[pid=4455] ppid=4453 vsize=164500 CPUtime=102.3 cores=1,3
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 4090 0 -1 4202496 29725 0 0 0 10223 7 0 0 25 0 1 0 418509942 168448000 29648 33554432000 4194304 6016207 140736877843392 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4455/statm: 41125 29648 729 445 0 34669 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 164500

[startup+162.301 s]
/proc/loadavg: 3.98 3.97 3.99 5/190 4461
/proc/meminfo: memFree=16396352/32950928 swapFree=67111524/67111528
[pid=4455] ppid=4453 vsize=187580 CPUtime=162.28 cores=1,3
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 4090 0 -1 4202496 37023 0 0 0 16219 9 0 0 25 0 1 0 418509942 192081920 36934 33554432000 4194304 6016207 140736877843392 18446744073709551615 4424353 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4455/statm: 46895 36934 731 445 0 40439 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 187580

[startup+222.3 s]
/proc/loadavg: 3.99 3.97 3.99 5/190 4462
/proc/meminfo: memFree=16329572/32950928 swapFree=67111524/67111528
[pid=4455] ppid=4453 vsize=199408 CPUtime=222.28 cores=1,3
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 4090 0 -1 4202496 39257 0 0 0 22218 10 0 0 25 0 1 0 418509942 204193792 39168 33554432000 4194304 6016207 140736877843392 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4455/statm: 49852 39168 731 445 0 43396 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 199408

[startup+282.301 s]
/proc/loadavg: 4.12 4.00 4.00 5/190 4464
/proc/meminfo: memFree=16310908/32950928 swapFree=67111524/67111528
[pid=4455] ppid=4453 vsize=199408 CPUtime=282.28 cores=1,3
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 4090 0 -1 4202496 39471 0 0 0 28218 10 0 0 25 0 1 0 418509942 204193792 39382 33554432000 4194304 6016207 140736877843392 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4455/statm: 49852 39382 731 445 0 43396 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 199408

[startup+342.301 s]
/proc/loadavg: 4.04 4.00 4.00 5/190 4465
/proc/meminfo: memFree=16275772/32950928 swapFree=67111524/67111528
[pid=4455] ppid=4453 vsize=199408 CPUtime=342.28 cores=1,3
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 4090 0 -1 4202496 39780 0 0 0 34218 10 0 0 25 0 1 0 418509942 204193792 39691 33554432000 4194304 6016207 140736877843392 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4455/statm: 49852 39691 731 445 0 43396 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 199408

[startup+402.3 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 4467
/proc/meminfo: memFree=16218916/32950928 swapFree=67111524/67111528
[pid=4455] ppid=4453 vsize=298840 CPUtime=402.28 cores=1,3
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 4090 0 -1 4202496 43781 0 0 0 40216 12 0 0 25 0 1 0 418509942 306012160 43663 33554432000 4194304 6016207 140736877843392 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4455/statm: 74710 43663 731 445 0 68254 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 298840

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4469
/proc/meminfo: memFree=16194800/32950928 swapFree=67111524/67111528
[pid=4455] ppid=4453 vsize=298840 CPUtime=462.29 cores=1,3
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 4090 0 -1 4202496 44095 0 0 0 46216 13 0 0 25 0 1 0 418509942 306012160 43947 33554432000 4194304 6016207 140736877843392 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4455/statm: 74710 43947 731 445 0 68254 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 298840

[startup+522.301 s]
/proc/loadavg: 4.09 4.03 4.00 5/190 4470
/proc/meminfo: memFree=16185188/32950928 swapFree=67111524/67111528
[pid=4455] ppid=4453 vsize=298840 CPUtime=522.28 cores=1,3
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 4090 0 -1 4202496 44439 0 0 0 52215 13 0 0 25 0 1 0 418509942 306012160 44127 33554432000 4194304 6016207 140736877843392 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4455/statm: 74710 44127 731 445 0 68254 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 298840

[startup+582.301 s]
/proc/loadavg: 4.03 4.02 4.00 5/190 4472
/proc/meminfo: memFree=16173220/32950928 swapFree=67111524/67111528
[pid=4455] ppid=4453 vsize=350188 CPUtime=582.28 cores=1,3
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 4090 0 -1 4202496 47081 0 0 0 58214 14 0 0 25 0 1 0 418509942 358592512 46769 33554432000 4194304 6016207 140736877843392 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4455/statm: 87547 46769 731 445 0 81091 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 350188

[startup+642.301 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 4473
/proc/meminfo: memFree=16080272/32950928 swapFree=67111524/67111528
[pid=4455] ppid=4453 vsize=350188 CPUtime=642.29 cores=1,3
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 4090 0 -1 4202496 49560 0 0 0 64213 16 0 0 25 0 1 0 418509942 358592512 49248 33554432000 4194304 6016207 140736877843392 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4455/statm: 87547 49248 731 445 0 81091 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 350188

[startup+702.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 4475
/proc/meminfo: memFree=16047356/32950928 swapFree=67111524/67111528
[pid=4455] ppid=4453 vsize=350188 CPUtime=702.28 cores=1,3
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 4090 0 -1 4202496 49897 0 0 0 70212 16 0 0 25 0 1 0 418509942 358592512 49585 33554432000 4194304 6016207 140736877843392 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4455/statm: 87547 49585 731 445 0 81091 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 350188

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4477
/proc/meminfo: memFree=16034400/32950928 swapFree=67111524/67111528
[pid=4455] ppid=4453 vsize=350188 CPUtime=762.28 cores=1,3
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 4090 0 -1 4202496 51344 0 0 0 76212 16 0 0 25 0 1 0 418509942 358592512 51032 33554432000 4194304 6016207 140736877843392 18446744073709551615 4513178 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4455/statm: 87547 51032 731 445 0 81091 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 350188

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4478
/proc/meminfo: memFree=16008176/32950928 swapFree=67111524/67111528
[pid=4455] ppid=4453 vsize=350188 CPUtime=822.29 cores=1,3
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 4090 0 -1 4202496 57403 0 0 0 82210 19 0 0 25 0 1 0 418509942 358592512 57091 33554432000 4194304 6016207 140736877843392 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4455/statm: 87547 57091 731 445 0 81091 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 350188

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4480
/proc/meminfo: memFree=15988528/32950928 swapFree=67111524/67111528
[pid=4455] ppid=4453 vsize=404436 CPUtime=882.28 cores=1,3
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 4090 0 -1 4202496 61541 0 0 0 88208 20 0 0 25 0 1 0 418509942 414142464 61229 33554432000 4194304 6016207 140736877843392 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4455/statm: 101109 61229 731 445 0 94653 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 404436

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 4481
/proc/meminfo: memFree=15971000/32950928 swapFree=67111524/67111528
[pid=4455] ppid=4453 vsize=404436 CPUtime=942.29 cores=1,3
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 4090 0 -1 4202496 65543 0 0 0 94207 22 0 0 25 0 1 0 418509942 414142464 65231 33554432000 4194304 6016207 140736877843392 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4455/statm: 101109 65231 731 445 0 94653 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 404436

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4483
/proc/meminfo: memFree=15966688/32950928 swapFree=67111524/67111528
[pid=4455] ppid=4453 vsize=404436 CPUtime=1002.28 cores=1,3
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 4090 0 -1 4202496 66485 0 0 0 100206 22 0 0 25 0 1 0 418509942 414142464 66173 33554432000 4194304 6016207 140736877843392 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4455/statm: 101109 66173 731 445 0 94653 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 404436

[startup+1062.3 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 4485
/proc/meminfo: memFree=15941952/32950928 swapFree=67111524/67111528
[pid=4455] ppid=4453 vsize=404436 CPUtime=1062.28 cores=1,3
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 4090 0 -1 4202496 67128 0 0 0 106206 22 0 0 25 0 1 0 418509942 414142464 66816 33554432000 4194304 6016207 140736877843392 18446744073709551615 4425595 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4455/statm: 101109 66816 731 445 0 94653 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 404436

[startup+1122.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 4486
/proc/meminfo: memFree=15909652/32950928 swapFree=67111524/67111528
[pid=4455] ppid=4453 vsize=404436 CPUtime=1122.28 cores=1,3
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 4090 0 -1 4202496 67219 0 0 0 112206 22 0 0 25 0 1 0 418509942 414142464 66907 33554432000 4194304 6016207 140736877843392 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4455/statm: 101109 66907 731 445 0 94653 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 404436

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4488
/proc/meminfo: memFree=15883192/32950928 swapFree=67111524/67111528
[pid=4455] ppid=4453 vsize=404436 CPUtime=1182.28 cores=1,3
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 4090 0 -1 4202496 67503 0 0 0 118205 23 0 0 25 0 1 0 418509942 414142464 67191 33554432000 4194304 6016207 140736877843392 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4455/statm: 101109 67191 731 445 0 94653 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 404436

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4489
/proc/meminfo: memFree=15837388/32950928 swapFree=67111524/67111528
[pid=4455] ppid=4453 vsize=404436 CPUtime=1242.28 cores=1,3
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 4090 0 -1 4202496 75469 0 0 0 124201 27 0 0 25 0 1 0 418509942 414142464 75157 33554432000 4194304 6016207 140736877843392 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4455/statm: 101109 75157 731 445 0 94653 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 404436



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 2/184 4494
/proc/meminfo: memFree=16569472/32950928 swapFree=67111524/67111528
[pid=4455] ppid=4453 vsize=404436 CPUtime=1299.98 cores=1,3
/proc/4455/stat : 4455 (qutersat_releas) R 4453 4455 4090 0 -1 4202496 79598 0 0 0 129970 28 0 0 25 0 1 0 418509942 414142464 79286 33554432000 4194304 6016207 140736877843392 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4455/statm: 101109 79286 731 445 0 94653 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 404436

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): 1300.01
CPU user time (s): 1299.71
CPU system time (s): 0.299954
CPU usage (%): 99.9989
Max. virtual memory (cumulated for all children) (KiB): 404436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.71
system time used= 0.299954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 79603
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= 15104

runsolver used 2.05169 second user time and 5.05223 second system time

The end

Launcher Data 

Begin job on node115 at 2011-04-08 19:13:13
IDJOB=3188587
IDBENCH=82718
IDSOLVER=1607
FILE ID=node115/3188587-1302282793
RUNJOBID= node115-1302280187-4110
PBS_JOBID= 12919063
Free space on /tmp= 70904 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v800-c3408-S852188518-088.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188587-1302282793/watcher-3188587-1302282793 -o /tmp/evaluation-result-3188587-1302282793/solver-3188587-1302282793 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188587-1302282793.cnf 1804651079

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

MD5SUM BENCH= 7dd8c0785d0d6e3db3893df5c914e46d
RANDOM SEED=1804651079

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
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		: 2666.811
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		: 2666.811
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		: 2666.811
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	: 5332.74
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		: 2666.811
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16832456 kB
Buffers:        416084 kB
Cached:       15174072 kB
SwapCached:          4 kB
Active:        3474544 kB
Inactive:     12238936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16832456 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            7800 kB
Writeback:           0 kB
AnonPages:      122980 kB
Mapped:          19756 kB
Slab:           341832 kB
PageTables:       5520 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   364552 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= 70904 MiB
End job on node115 at 2011-04-08 19:34:55