Trace number 3376416

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) 1300.03 1300.03

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S1677156340-036.UNKNOWN.cnf
MD5SUM99f3efd3bfc8a6f99ffbd289ed4a5837
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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.
0.00/0.01	c Parse Cnf success: #var: 600 #clause: 2556
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: 600
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 600 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 2556
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2556 0%
0.00/0.01	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     600       0    2556      5107
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 2556
0.00/0.02	c TmMap: Origin: 5708 ClauseNum: 15321 --> New: 3157 ClauseNum: 10224
0.00/0.02	c TmMap: Time: 0.01
0.00/0.02	c Try to Add: #clause: 5112 #xorclause: 0
0.00/0.02	c #var: 600 #clauses: 2557 Solving... 
1300.02/1300.01	c Time Out !!
1300.02/1300.01	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-3376416-1305472512/watcher-3376416-1305472512 -o /tmp/evaluation-result-3376416-1305472512/solver-3376416-1305472512 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376416-1305472512.cnf 910622144 

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: 3.76 3.97 3.77 4/448 30345
/proc/meminfo: memFree=23529304/32950928 swapFree=38710900/67111528
[pid=30345] ppid=30343 vsize=35436 CPUtime=0.01 cores=5,7
/proc/30345/stat : 30345 (qutersat_releas) R 30343 30345 29649 0 -1 4202496 2611 0 0 0 1 0 0 0 22 0 1 0 737481827 36286464 2548 33554432000 4194304 6014671 140735270989664 18446744073709551615 4340831 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30345/statm: 8859 2550 535 445 0 2404 0

[startup+0.106429 s]
/proc/loadavg: 3.76 3.97 3.77 4/448 30345
/proc/meminfo: memFree=23529304/32950928 swapFree=38710900/67111528
[pid=30345] ppid=30343 vsize=47736 CPUtime=0.1 cores=5,7
/proc/30345/stat : 30345 (qutersat_releas) R 30343 30345 29649 0 -1 4202496 3971 0 0 0 10 0 0 0 23 0 1 0 737481827 48881664 3908 33554432000 4194304 6014671 140735270989664 18446744073709551615 4379399 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30345/statm: 11934 3908 722 445 0 5479 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 47736

[startup+0.200431 s]
/proc/loadavg: 3.76 3.97 3.77 4/448 30345
/proc/meminfo: memFree=23529304/32950928 swapFree=38710900/67111528
[pid=30345] ppid=30343 vsize=56276 CPUtime=0.19 cores=5,7
/proc/30345/stat : 30345 (qutersat_releas) R 30343 30345 29649 0 -1 4202496 4150 0 0 0 19 0 0 0 23 0 1 0 737481827 57626624 4087 33554432000 4194304 6014671 140735270989664 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30345/statm: 14069 4087 723 445 0 7614 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 56276

[startup+0.300399 s]
/proc/loadavg: 3.76 3.97 3.77 4/448 30345
/proc/meminfo: memFree=23529304/32950928 swapFree=38710900/67111528
[pid=30345] ppid=30343 vsize=56276 CPUtime=0.29 cores=5,7
/proc/30345/stat : 30345 (qutersat_releas) R 30343 30345 29649 0 -1 4202496 4249 0 0 0 29 0 0 0 23 0 1 0 737481827 57626624 4186 33554432000 4194304 6014671 140735270989664 18446744073709551615 4423649 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30345/statm: 14069 4186 723 445 0 7614 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56276

[startup+0.70032 s]
/proc/loadavg: 3.76 3.97 3.77 4/448 30345
/proc/meminfo: memFree=23529304/32950928 swapFree=38710900/67111528
[pid=30345] ppid=30343 vsize=64988 CPUtime=0.69 cores=5,7
/proc/30345/stat : 30345 (qutersat_releas) R 30343 30345 29649 0 -1 4202496 4698 0 0 0 69 0 0 0 25 0 1 0 737481827 66547712 4635 33554432000 4194304 6014671 140735270989664 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30345/statm: 16247 4635 723 445 0 9792 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64988

[startup+1.50019 s]
/proc/loadavg: 3.78 3.97 3.77 5/449 30346
/proc/meminfo: memFree=23493840/32950928 swapFree=38710900/67111528
[pid=30345] ppid=30343 vsize=82812 CPUtime=1.49 cores=5,7
/proc/30345/stat : 30345 (qutersat_releas) R 30343 30345 29649 0 -1 4202496 7043 0 0 0 149 0 0 0 25 0 1 0 737481827 84799488 6980 33554432000 4194304 6014671 140735270989664 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30345/statm: 20703 6980 727 445 0 14248 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82812

[startup+3.10087 s]
/proc/loadavg: 3.78 3.97 3.77 5/449 30346
/proc/meminfo: memFree=23472620/32950928 swapFree=38710900/67111528
[pid=30345] ppid=30343 vsize=100860 CPUtime=3.09 cores=5,7
/proc/30345/stat : 30345 (qutersat_releas) R 30343 30345 29649 0 -1 4202496 8149 0 0 0 309 0 0 0 25 0 1 0 737481827 103280640 8086 33554432000 4194304 6014671 140735270989664 18446744073709551615 4424114 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30345/statm: 25215 8086 727 445 0 18760 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 100860

[startup+6.30029 s]
/proc/loadavg: 3.78 3.97 3.77 5/449 30346
/proc/meminfo: memFree=23454352/32950928 swapFree=38710900/67111528
[pid=30345] ppid=30343 vsize=110180 CPUtime=6.29 cores=5,7
/proc/30345/stat : 30345 (qutersat_releas) R 30343 30345 29649 0 -1 4202496 8877 0 0 0 628 1 0 0 25 0 1 0 737481827 112824320 8814 33554432000 4194304 6014671 140735270989664 18446744073709551615 4424324 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30345/statm: 27545 8814 727 445 0 21090 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 110180

[startup+12.7011 s]
/proc/loadavg: 3.81 3.97 3.78 5/449 30346
/proc/meminfo: memFree=23398556/32950928 swapFree=38710900/67111528
[pid=30345] ppid=30343 vsize=110180 CPUtime=12.69 cores=5,7
/proc/30345/stat : 30345 (qutersat_releas) R 30343 30345 29649 0 -1 4202496 12658 0 0 0 1268 1 0 0 25 0 1 0 737481827 112824320 12586 33554432000 4194304 6014671 140735270989664 18446744073709551615 4371902 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30345/statm: 27545 12586 727 445 0 21090 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 110180

[startup+25.5007 s]
/proc/loadavg: 3.84 3.97 3.78 5/449 30347
/proc/meminfo: memFree=23364712/32950928 swapFree=38710900/67111528
[pid=30345] ppid=30343 vsize=110308 CPUtime=25.49 cores=5,7
/proc/30345/stat : 30345 (qutersat_releas) R 30343 30345 29649 0 -1 4202496 14839 0 0 0 2548 1 0 0 25 0 1 0 737481827 112955392 14767 33554432000 4194304 6014671 140735270989664 18446744073709551615 4424051 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30345/statm: 27577 14767 727 445 0 21122 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 110308

[startup+51.101 s]
/proc/loadavg: 3.89 3.97 3.78 5/449 30347
/proc/meminfo: memFree=23335516/32950928 swapFree=38710900/67111528
[pid=30345] ppid=30343 vsize=110308 CPUtime=51.09 cores=5,7
/proc/30345/stat : 30345 (qutersat_releas) R 30343 30345 29649 0 -1 4202496 16030 0 0 0 5108 1 0 0 25 0 1 0 737481827 112955392 15958 33554432000 4194304 6014671 140735270989664 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30345/statm: 27577 15958 727 445 0 21122 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 110308

[startup+102.301 s]
/proc/loadavg: 4.04 3.99 3.80 5/449 30349
/proc/meminfo: memFree=23274856/32950928 swapFree=38710900/67111528
[pid=30345] ppid=30343 vsize=130396 CPUtime=102.31 cores=5,7
/proc/30345/stat : 30345 (qutersat_releas) R 30343 30345 29649 0 -1 4202496 19574 0 0 0 10229 2 0 0 25 0 1 0 737481827 133525504 19502 33554432000 4194304 6014671 140735270989664 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30345/statm: 32599 19502 727 445 0 26144 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 130396

[startup+162.3 s]
/proc/loadavg: 4.09 4.02 3.82 5/449 30350
/proc/meminfo: memFree=23239364/32950928 swapFree=38710900/67111528
[pid=30345] ppid=30343 vsize=130396 CPUtime=162.29 cores=5,7
/proc/30345/stat : 30345 (qutersat_releas) R 30343 30345 29649 0 -1 4202496 21396 0 0 0 16227 2 0 0 25 0 1 0 737481827 133525504 21317 33554432000 4194304 6014671 140735270989664 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30345/statm: 32599 21317 728 445 0 26144 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 130396

[startup+222.317 s]
/proc/loadavg: 4.03 4.01 3.83 5/449 30352
/proc/meminfo: memFree=23187368/32950928 swapFree=38710900/67111528
[pid=30345] ppid=30343 vsize=154280 CPUtime=222.31 cores=5,7
/proc/30345/stat : 30345 (qutersat_releas) R 30343 30345 29649 0 -1 4202496 29423 0 0 0 22227 4 0 0 25 0 1 0 737481827 157982720 29344 33554432000 4194304 6014671 140735270989664 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30345/statm: 38570 29344 728 445 0 32115 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 154280

[startup+282.3 s]
/proc/loadavg: 4.06 4.02 3.84 5/449 30354
/proc/meminfo: memFree=23138116/32950928 swapFree=38710900/67111528
[pid=30345] ppid=30343 vsize=166144 CPUtime=282.29 cores=5,7
/proc/30345/stat : 30345 (qutersat_releas) R 30343 30345 29649 0 -1 4202496 32484 0 0 0 28224 5 0 0 25 0 1 0 737481827 170131456 32405 33554432000 4194304 6014671 140735270989664 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30345/statm: 41536 32405 728 445 0 35081 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 166144

[startup+342.301 s]
/proc/loadavg: 4.17 4.06 3.86 5/449 30355
/proc/meminfo: memFree=23100520/32950928 swapFree=38710900/67111528
[pid=30345] ppid=30343 vsize=190056 CPUtime=342.29 cores=5,7
/proc/30345/stat : 30345 (qutersat_releas) R 30343 30345 29649 0 -1 4202496 35178 0 0 0 34223 6 0 0 25 0 1 0 737481827 194617344 35099 33554432000 4194304 6014671 140735270989664 18446744073709551615 4422817 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30345/statm: 47514 35099 728 445 0 41059 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 190056

[startup+402.301 s]
/proc/loadavg: 4.10 4.06 3.87 5/449 30357
/proc/meminfo: memFree=23063036/32950928 swapFree=38710900/67111528
[pid=30345] ppid=30343 vsize=202152 CPUtime=402.29 cores=5,7
/proc/30345/stat : 30345 (qutersat_releas) R 30343 30345 29649 0 -1 4202496 38307 0 0 0 40222 7 0 0 25 0 1 0 737481827 207003648 38228 33554432000 4194304 6014671 140735270989664 18446744073709551615 4424165 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30345/statm: 50538 38228 728 445 0 44083 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 202152

[startup+462.301 s]
/proc/loadavg: 4.04 4.05 3.88 5/449 30358
/proc/meminfo: memFree=23034844/32950928 swapFree=38710900/67111528
[pid=30345] ppid=30343 vsize=202152 CPUtime=462.29 cores=5,7
/proc/30345/stat : 30345 (qutersat_releas) R 30343 30345 29649 0 -1 4202496 39131 0 0 0 46222 7 0 0 25 0 1 0 737481827 207003648 39052 33554432000 4194304 6014671 140735270989664 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30345/statm: 50538 39052 728 445 0 44083 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 202152

[startup+522.301 s]
/proc/loadavg: 4.01 4.04 3.88 5/449 30360
/proc/meminfo: memFree=23018804/32950928 swapFree=38710900/67111528
[pid=30345] ppid=30343 vsize=202152 CPUtime=522.29 cores=5,7
/proc/30345/stat : 30345 (qutersat_releas) R 30343 30345 29649 0 -1 4202496 39557 0 0 0 52222 7 0 0 25 0 1 0 737481827 207003648 39472 33554432000 4194304 6014671 140735270989664 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30345/statm: 50538 39472 728 445 0 44083 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 202152

[startup+582.301 s]
/proc/loadavg: 4.00 4.03 3.89 5/449 30362
/proc/meminfo: memFree=22991356/32950928 swapFree=38710900/67111528
[pid=30345] ppid=30343 vsize=202152 CPUtime=582.29 cores=5,7
/proc/30345/stat : 30345 (qutersat_releas) R 30343 30345 29649 0 -1 4202496 40084 0 0 0 58222 7 0 0 25 0 1 0 737481827 207003648 39984 33554432000 4194304 6014671 140735270989664 18446744073709551615 4423998 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30345/statm: 50538 39984 728 445 0 44083 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 202152

[startup+642.301 s]
/proc/loadavg: 4.09 4.05 3.90 5/449 30363
/proc/meminfo: memFree=22954484/32950928 swapFree=38710900/67111528
[pid=30345] ppid=30343 vsize=252664 CPUtime=642.29 cores=5,7
/proc/30345/stat : 30345 (qutersat_releas) R 30343 30345 29649 0 -1 4202496 43372 0 0 0 64220 9 0 0 25 0 1 0 737481827 258727936 43247 33554432000 4194304 6014671 140735270989664 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30345/statm: 63166 43247 728 445 0 56711 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 252664

[startup+702.3 s]
/proc/loadavg: 4.13 4.07 3.92 5/449 30365
/proc/meminfo: memFree=22901012/32950928 swapFree=38710900/67111528
[pid=30345] ppid=30343 vsize=304504 CPUtime=702.29 cores=5,7
/proc/30345/stat : 30345 (qutersat_releas) R 30343 30345 29649 0 -1 4202496 52283 0 0 0 70218 11 0 0 25 0 1 0 737481827 311812096 52100 33554432000 4194304 6014671 140735270989664 18446744073709551615 4424103 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30345/statm: 76126 52100 728 445 0 69671 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 304504

[startup+762.301 s]
/proc/loadavg: 4.05 4.05 3.92 5/449 30366
/proc/meminfo: memFree=22868496/32950928 swapFree=38710900/67111528
[pid=30345] ppid=30343 vsize=304504 CPUtime=762.31 cores=5,7
/proc/30345/stat : 30345 (qutersat_releas) R 30343 30345 29649 0 -1 4202496 59127 0 0 0 76218 13 0 0 25 0 1 0 737481827 311812096 58898 33554432000 4194304 6014671 140735270989664 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30345/statm: 76126 58898 731 445 0 69671 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 304504

[startup+822.3 s]
/proc/loadavg: 4.16 4.07 3.93 5/449 30368
/proc/meminfo: memFree=22858060/32950928 swapFree=38710900/67111528
[pid=30345] ppid=30343 vsize=304504 CPUtime=822.3 cores=5,7
/proc/30345/stat : 30345 (qutersat_releas) R 30343 30345 29649 0 -1 4202496 59151 0 0 0 82217 13 0 0 25 0 1 0 737481827 311812096 58888 33554432000 4194304 6014671 140735270989664 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30345/statm: 76126 58888 731 445 0 69671 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 304504

[startup+882.317 s]
/proc/loadavg: 4.19 4.09 3.94 5/449 30370
/proc/meminfo: memFree=22845996/32950928 swapFree=38710900/67111528
[pid=30345] ppid=30343 vsize=304504 CPUtime=882.31 cores=5,7
/proc/30345/stat : 30345 (qutersat_releas) R 30343 30345 29649 0 -1 4202496 59191 0 0 0 88218 13 0 0 25 0 1 0 737481827 311812096 58880 33554432000 4194304 6014671 140735270989664 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30345/statm: 76126 58880 731 445 0 69671 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 304504

[startup+942.301 s]
/proc/loadavg: 4.07 4.07 3.94 5/449 30452
/proc/meminfo: memFree=22933724/32950928 swapFree=38710900/67111528
[pid=30345] ppid=30343 vsize=304504 CPUtime=942.29 cores=5,7
/proc/30345/stat : 30345 (qutersat_releas) R 30343 30345 29649 0 -1 4202496 59777 0 0 0 94216 13 0 0 25 0 1 0 737481827 311812096 59396 33554432000 4194304 6014671 140735270989664 18446744073709551615 4372355 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30345/statm: 76126 59396 731 445 0 69671 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 304504

[startup+1002.3 s]
/proc/loadavg: 4.12 4.08 3.95 5/449 30454
/proc/meminfo: memFree=22894628/32950928 swapFree=38710900/67111528
[pid=30345] ppid=30343 vsize=304504 CPUtime=1002.29 cores=5,7
/proc/30345/stat : 30345 (qutersat_releas) R 30343 30345 29649 0 -1 4202496 59847 0 0 0 100216 13 0 0 25 0 1 0 737481827 311812096 59465 33554432000 4194304 6014671 140735270989664 18446744073709551615 4424035 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30345/statm: 76126 59465 730 445 0 69671 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 304504

[startup+1062.3 s]
/proc/loadavg: 4.04 4.07 3.95 5/449 30455
/proc/meminfo: memFree=22856628/32950928 swapFree=38710900/67111528
[pid=30345] ppid=30343 vsize=304504 CPUtime=1062.3 cores=5,7
/proc/30345/stat : 30345 (qutersat_releas) R 30343 30345 29649 0 -1 4202496 61053 0 0 0 106216 14 0 0 25 0 1 0 737481827 311812096 60671 33554432000 4194304 6014671 140735270989664 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30345/statm: 76126 60671 730 445 0 69671 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 304504

[startup+1122.3 s]
/proc/loadavg: 4.01 4.05 3.95 5/449 30457
/proc/meminfo: memFree=22843428/32950928 swapFree=38710900/67111528
[pid=30345] ppid=30343 vsize=304504 CPUtime=1122.3 cores=5,7
/proc/30345/stat : 30345 (qutersat_releas) R 30343 30345 29649 0 -1 4202496 61150 0 0 0 112216 14 0 0 25 0 1 0 737481827 311812096 60690 33554432000 4194304 6014671 140735270989664 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30345/statm: 76126 60690 730 445 0 69671 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 304504

[startup+1182.3 s]
/proc/loadavg: 4.13 4.07 3.96 5/449 30459
/proc/meminfo: memFree=22839664/32950928 swapFree=38710900/67111528
[pid=30345] ppid=30343 vsize=304504 CPUtime=1182.3 cores=5,7
/proc/30345/stat : 30345 (qutersat_releas) R 30343 30345 29649 0 -1 4202496 61402 0 0 0 118215 15 0 0 25 0 1 0 737481827 311812096 60942 33554432000 4194304 6014671 140735270989664 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30345/statm: 76126 60942 730 445 0 69671 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 304504

[startup+1242.3 s]
/proc/loadavg: 4.16 4.09 3.97 5/449 30460
/proc/meminfo: memFree=22829312/32950928 swapFree=38710900/67111528
[pid=30345] ppid=30343 vsize=304504 CPUtime=1242.3 cores=5,7
/proc/30345/stat : 30345 (qutersat_releas) R 30343 30345 29649 0 -1 4202496 61485 0 0 0 124215 15 0 0 25 0 1 0 737481827 311812096 60933 33554432000 4194304 6014671 140735270989664 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30345/statm: 76126 60933 730 445 0 69671 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 304504



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.07 3.97 3/445 30464
/proc/meminfo: memFree=23221628/32950928 swapFree=38710900/67111528
[pid=30345] ppid=30343 vsize=304504 CPUtime=1300.02 cores=5,7
/proc/30345/stat : 30345 (qutersat_releas) R 30343 30345 29649 0 -1 4202496 61774 0 0 0 129987 15 0 0 25 0 1 0 737481827 311812096 61222 33554432000 4194304 6014671 140735270989664 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30345/statm: 76126 61222 730 445 0 69671 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 304504

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: 4.06 4.07 3.97 3/445 30464
/proc/meminfo: memFree=23221628/32950928 swapFree=38710900/67111528
[pid=30345] ppid=30343 vsize=304504 CPUtime=1300.02 cores=5,7
/proc/30345/stat : 30345 (qutersat_releas) R 30343 30345 29649 0 -1 4202496 61774 0 0 0 129987 15 0 0 25 0 1 0 737481827 311812096 61222 33554432000 4194304 6014671 140735270989664 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30345/statm: 76126 61222 730 445 0 69671 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 304504

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.03
CPU user time (s): 1299.87
CPU system time (s): 0.159975
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 304504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.159975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61778
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= 15068

runsolver used 5.51316 second user time and 13.477 second system time

The end

Launcher Data 

Begin job on node113 at 2011-05-15 17:15:12
IDJOB=3376416
IDBENCH=82925
IDSOLVER=1856
FILE ID=node113/3376416-1305472512
RUNJOBID= node113-1305472511-30306
PBS_JOBID= 13325322
Free space on /tmp= 73404 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S1677156340-036.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376416-1305472512/watcher-3376416-1305472512 -o /tmp/evaluation-result-3376416-1305472512/solver-3376416-1305472512 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376416-1305472512.cnf 910622144

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

MD5SUM BENCH= 99f3efd3bfc8a6f99ffbd289ed4a5837
RANDOM SEED=910622144

node113.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5332.76
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		: 2666.846
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		: 2666.846
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		: 2666.846
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	: 5332.74
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		: 2666.846
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		: 2666.846
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		: 2666.846
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:      23529584 kB
Buffers:        291476 kB
Cached:        3240204 kB
SwapCached:      93704 kB
Active:        2174252 kB
Inactive:      6954292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      23529584 kB
SwapTotal:    67111528 kB
SwapFree:     38710900 kB
Dirty:            7884 kB
Writeback:          28 kB
AnonPages:     5514916 kB
Mapped:          27308 kB
Slab:           124404 kB
PageTables:     103092 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 130118456 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= 73408 MiB
End job on node113 at 2011-05-15 17:36:54