Trace number 3188837

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) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S2083898043-071.SATISFIABLE.cnf
MD5SUM07e93672799a66cb8290b6b816b1a83d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
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: 450 #clause: 1917
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: 450
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 450 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 1917
0.00/0.00	c Total Clauses( cover/uncovered ): 0 1917 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 3 max size: 3
0.00/0.00	c Final circuit: i/l/o/s     450       0    1917      3821
0.00/0.00	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 1917
0.00/0.02	c TmMap: Origin: 4272 ClauseNum: 11463 --> New: 2368 ClauseNum: 7668
0.00/0.02	c TmMap: Time: 0.01
0.00/0.02	c Try to Add: #clause: 3834 #xorclause: 0
0.00/0.02	c #var: 450 #clauses: 1918 Solving... 
1300.04/1300.00	c Time Out !!
1300.04/1300.00	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-3188837-1302285673/watcher-3188837-1302285673 -o /tmp/evaluation-result-3188837-1302285673/solver-3188837-1302285673 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188837-1302285673.cnf 1566943159 

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: 3.93 4.01 3.99 4/191 8196
/proc/meminfo: memFree=12936356/32951124 swapFree=67111528/67111528
[pid=8196] ppid=8194 vsize=32364 CPUtime=0 cores=5,7
/proc/8196/stat : 8196 (qutersat_releas) R 8194 8196 7557 0 -1 4202496 1836 0 0 0 0 0 0 0 25 0 1 0 340165136 33140736 1768 33554432000 4194304 6016207 140733355117184 18446744073709551615 4305328 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8196/statm: 8091 1768 379 445 0 1635 0

[startup+0.0270681 s]
/proc/loadavg: 3.93 4.01 3.99 4/191 8196
/proc/meminfo: memFree=12936356/32951124 swapFree=67111528/67111528
[pid=8196] ppid=8194 vsize=46712 CPUtime=0.02 cores=5,7
/proc/8196/stat : 8196 (qutersat_releas) R 8194 8196 7557 0 -1 4202496 3746 0 0 0 2 0 0 0 25 0 1 0 340165136 47833088 3678 33554432000 4194304 6016207 140733355117184 18446744073709551615 4425075 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8196/statm: 11678 3678 691 445 0 5222 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 46712

[startup+0.101053 s]
/proc/loadavg: 3.93 4.01 3.99 4/191 8196
/proc/meminfo: memFree=12936356/32951124 swapFree=67111528/67111528
[pid=8196] ppid=8194 vsize=46712 CPUtime=0.09 cores=5,7
/proc/8196/stat : 8196 (qutersat_releas) R 8194 8196 7557 0 -1 4202496 3903 0 0 0 9 0 0 0 25 0 1 0 340165136 47833088 3835 33554432000 4194304 6016207 140733355117184 18446744073709551615 255376998033 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8196/statm: 11678 3835 722 445 0 5222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.301013 s]
/proc/loadavg: 3.93 4.01 3.99 4/191 8196
/proc/meminfo: memFree=12936356/32951124 swapFree=67111528/67111528
[pid=8196] ppid=8194 vsize=55188 CPUtime=0.29 cores=5,7
/proc/8196/stat : 8196 (qutersat_releas) R 8194 8196 7557 0 -1 4202496 4105 0 0 0 29 0 0 0 25 0 1 0 340165136 56512512 4037 33554432000 4194304 6016207 140733355117184 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8196/statm: 13797 4037 722 445 0 7341 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55188

[startup+0.700938 s]
/proc/loadavg: 3.93 4.01 3.99 4/191 8196
/proc/meminfo: memFree=12936356/32951124 swapFree=67111528/67111528
[pid=8196] ppid=8194 vsize=63816 CPUtime=0.69 cores=5,7
/proc/8196/stat : 8196 (qutersat_releas) R 8194 8196 7557 0 -1 4202496 4421 0 0 0 69 0 0 0 25 0 1 0 340165136 65347584 4353 33554432000 4194304 6016207 140733355117184 18446744073709551615 4379426 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8196/statm: 15954 4353 722 445 0 9498 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63816

[startup+1.50079 s]
/proc/loadavg: 3.93 4.01 3.99 5/194 8224
/proc/meminfo: memFree=12892296/32951124 swapFree=67111528/67111528
[pid=8196] ppid=8194 vsize=72584 CPUtime=1.49 cores=5,7
/proc/8196/stat : 8196 (qutersat_releas) R 8194 8196 7557 0 -1 4202496 6249 0 0 0 149 0 0 0 25 0 1 0 340165136 74326016 6181 33554432000 4194304 6016207 140733355117184 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8196/statm: 18146 6181 729 445 0 11690 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72584

[startup+3.10051 s]
/proc/loadavg: 3.93 4.01 3.99 5/194 8225
/proc/meminfo: memFree=12874604/32951124 swapFree=67111528/67111528
[pid=8196] ppid=8194 vsize=81508 CPUtime=3.09 cores=5,7
/proc/8196/stat : 8196 (qutersat_releas) R 8194 8196 7557 0 -1 4202496 6761 0 0 0 309 0 0 0 25 0 1 0 340165136 83464192 6693 33554432000 4194304 6016207 140733355117184 18446744073709551615 4379156 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8196/statm: 20377 6693 729 445 0 13921 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81508

[startup+6.30092 s]
/proc/loadavg: 3.94 4.01 3.99 5/194 8225
/proc/meminfo: memFree=12859600/32951124 swapFree=67111528/67111528
[pid=8196] ppid=8194 vsize=81508 CPUtime=6.29 cores=5,7
/proc/8196/stat : 8196 (qutersat_releas) R 8194 8196 7557 0 -1 4202496 8445 0 0 0 628 1 0 0 25 0 1 0 340165136 83464192 8368 33554432000 4194304 6016207 140733355117184 18446744073709551615 4513204 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8196/statm: 20377 8368 729 445 0 13921 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81508

[startup+12.7007 s]
/proc/loadavg: 3.94 4.01 3.99 5/194 8225
/proc/meminfo: memFree=12816896/32951124 swapFree=67111528/67111528
[pid=8196] ppid=8194 vsize=90812 CPUtime=12.69 cores=5,7
/proc/8196/stat : 8196 (qutersat_releas) R 8194 8196 7557 0 -1 4202496 11249 0 0 0 1268 1 0 0 25 0 1 0 340165136 92991488 11172 33554432000 4194304 6016207 140733355117184 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8196/statm: 22703 11172 729 445 0 16247 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90812

[startup+25.5003 s]
/proc/loadavg: 3.95 4.01 3.99 5/194 8225
/proc/meminfo: memFree=12769904/32951124 swapFree=67111528/67111528
[pid=8196] ppid=8194 vsize=100312 CPUtime=25.49 cores=5,7
/proc/8196/stat : 8196 (qutersat_releas) R 8194 8196 7557 0 -1 4202496 13790 0 0 0 2548 1 0 0 25 0 1 0 340165136 102719488 13713 33554432000 4194304 6016207 140733355117184 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8196/statm: 25078 13713 731 445 0 18622 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 100312

[startup+51.1006 s]
/proc/loadavg: 3.97 4.01 3.99 5/194 8226
/proc/meminfo: memFree=12734012/32951124 swapFree=67111528/67111528
[pid=8196] ppid=8194 vsize=120068 CPUtime=51.1 cores=5,7
/proc/8196/stat : 8196 (qutersat_releas) R 8194 8196 7557 0 -1 4202496 15987 0 0 0 5108 2 0 0 25 0 1 0 340165136 122949632 15910 33554432000 4194304 6016207 140733355117184 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8196/statm: 30017 15910 731 445 0 23561 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 120068

[startup+102.307 s]
/proc/loadavg: 3.98 4.00 3.99 5/194 8227
/proc/meminfo: memFree=12673484/32951124 swapFree=67111528/67111528
[pid=8196] ppid=8194 vsize=130160 CPUtime=102.3 cores=5,7
/proc/8196/stat : 8196 (qutersat_releas) R 8194 8196 7557 0 -1 4202496 20539 0 0 0 10227 3 0 0 25 0 1 0 340165136 133283840 20447 33554432000 4194304 6016207 140733355117184 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8196/statm: 32540 20447 730 445 0 26084 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 130160

[startup+162.301 s]
/proc/loadavg: 4.07 4.02 4.00 5/194 8229
/proc/meminfo: memFree=12648288/32951124 swapFree=67111528/67111528
[pid=8196] ppid=8194 vsize=130288 CPUtime=162.3 cores=5,7
/proc/8196/stat : 8196 (qutersat_releas) R 8194 8196 7557 0 -1 4202496 22157 0 0 0 16226 4 0 0 25 0 1 0 340165136 133414912 22065 33554432000 4194304 6016207 140733355117184 18446744073709551615 4425860 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8196/statm: 32572 22065 730 445 0 26116 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 130288

[startup+222.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/194 8233
/proc/meminfo: memFree=12616236/32951124 swapFree=67111528/67111528
[pid=8196] ppid=8194 vsize=152428 CPUtime=222.3 cores=5,7
/proc/8196/stat : 8196 (qutersat_releas) R 8194 8196 7557 0 -1 4202496 26674 0 0 0 22225 5 0 0 25 0 1 0 340165136 156086272 26582 33554432000 4194304 6016207 140733355117184 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8196/statm: 38107 26582 730 445 0 31651 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 152428

[startup+282.301 s]
/proc/loadavg: 4.07 4.02 4.00 5/194 8235
/proc/meminfo: memFree=12564104/32951124 swapFree=67111528/67111528
[pid=8196] ppid=8194 vsize=152428 CPUtime=282.3 cores=5,7
/proc/8196/stat : 8196 (qutersat_releas) R 8194 8196 7557 0 -1 4202496 27580 0 0 0 28225 5 0 0 25 0 1 0 340165136 156086272 27471 33554432000 4194304 6016207 140733355117184 18446744073709551615 4379579 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8196/statm: 38107 27471 731 445 0 31651 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 152428

[startup+342.301 s]
/proc/loadavg: 4.02 4.02 4.00 5/194 8237
/proc/meminfo: memFree=12540268/32951124 swapFree=67111528/67111528
[pid=8196] ppid=8194 vsize=152428 CPUtime=342.3 cores=5,7
/proc/8196/stat : 8196 (qutersat_releas) R 8194 8196 7557 0 -1 4202496 27923 0 0 0 34225 5 0 0 25 0 1 0 340165136 156086272 27813 33554432000 4194304 6016207 140733355117184 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8196/statm: 38107 27813 730 445 0 31651 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 152428

[startup+402.301 s]
/proc/loadavg: 4.10 4.04 4.01 5/194 8266
/proc/meminfo: memFree=12722964/32951124 swapFree=67111528/67111528
[pid=8196] ppid=8194 vsize=152428 CPUtime=402.3 cores=5,7
/proc/8196/stat : 8196 (qutersat_releas) R 8194 8196 7557 0 -1 4202496 30743 0 0 0 40225 5 0 0 25 0 1 0 340165136 156086272 30633 33554432000 4194304 6016207 140733355117184 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8196/statm: 38107 30633 730 445 0 31651 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 152428

[startup+462.3 s]
/proc/loadavg: 4.08 4.04 4.01 5/194 8268
/proc/meminfo: memFree=12649496/32951124 swapFree=67111528/67111528
[pid=8196] ppid=8194 vsize=188492 CPUtime=462.3 cores=5,7
/proc/8196/stat : 8196 (qutersat_releas) R 8194 8196 7557 0 -1 4202496 37931 0 0 0 46223 7 0 0 25 0 1 0 340165136 193015808 37818 33554432000 4194304 6016207 140733355117184 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8196/statm: 47123 37818 730 445 0 40667 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 188492

[startup+522.3 s]
/proc/loadavg: 4.06 4.05 4.01 5/194 8269
/proc/meminfo: memFree=12604212/32951124 swapFree=67111528/67111528
[pid=8196] ppid=8194 vsize=188492 CPUtime=522.3 cores=5,7
/proc/8196/stat : 8196 (qutersat_releas) R 8194 8196 7557 0 -1 4202496 38631 0 0 0 52223 7 0 0 25 0 1 0 340165136 193015808 38504 33554432000 4194304 6016207 140733355117184 18446744073709551615 4513147 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8196/statm: 47123 38504 729 445 0 40667 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 188492

[startup+582.3 s]
/proc/loadavg: 4.02 4.04 4.00 5/194 8271
/proc/meminfo: memFree=12583236/32951124 swapFree=67111528/67111528
[pid=8196] ppid=8194 vsize=200692 CPUtime=582.31 cores=5,7
/proc/8196/stat : 8196 (qutersat_releas) R 8194 8196 7557 0 -1 4202496 41845 0 0 0 58222 9 0 0 25 0 1 0 340165136 205508608 41703 33554432000 4194304 6016207 140733355117184 18446744073709551615 4425843 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8196/statm: 50173 41703 729 445 0 43717 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 200692

[startup+642.3 s]
/proc/loadavg: 4.09 4.04 4.01 5/194 8273
/proc/meminfo: memFree=12564988/32951124 swapFree=67111528/67111528
[pid=8196] ppid=8194 vsize=213056 CPUtime=642.32 cores=5,7
/proc/8196/stat : 8196 (qutersat_releas) R 8194 8196 7557 0 -1 4202496 42192 0 0 0 64223 9 0 0 25 0 1 0 340165136 218169344 42039 33554432000 4194304 6016207 140733355117184 18446744073709551615 4425678 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8196/statm: 53264 42039 729 445 0 46808 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 213056

[startup+702.301 s]
/proc/loadavg: 4.03 4.03 4.00 5/194 8274
/proc/meminfo: memFree=12532460/32951124 swapFree=67111528/67111528
[pid=8196] ppid=8194 vsize=213056 CPUtime=702.31 cores=5,7
/proc/8196/stat : 8196 (qutersat_releas) R 8194 8196 7557 0 -1 4202496 42381 0 0 0 70222 9 0 0 25 0 1 0 340165136 218169344 42214 33554432000 4194304 6016207 140733355117184 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8196/statm: 53264 42214 729 445 0 46808 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 213056

[startup+762.307 s]
/proc/loadavg: 4.01 4.02 4.00 5/194 8276
/proc/meminfo: memFree=12516200/32951124 swapFree=67111528/67111528
[pid=8196] ppid=8194 vsize=213056 CPUtime=762.32 cores=5,7
/proc/8196/stat : 8196 (qutersat_releas) R 8194 8196 7557 0 -1 4202496 42457 0 0 0 76223 9 0 0 25 0 1 0 340165136 218169344 42275 33554432000 4194304 6016207 140733355117184 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8196/statm: 53264 42275 729 445 0 46808 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 213056

[startup+822.301 s]
/proc/loadavg: 4.00 4.02 4.00 5/194 8277
/proc/meminfo: memFree=12501912/32951124 swapFree=67111528/67111528
[pid=8196] ppid=8194 vsize=213056 CPUtime=822.32 cores=5,7
/proc/8196/stat : 8196 (qutersat_releas) R 8194 8196 7557 0 -1 4202496 42662 0 0 0 82222 10 0 0 25 0 1 0 340165136 218169344 42480 33554432000 4194304 6016207 140733355117184 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8196/statm: 53264 42480 729 445 0 46808 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 213056

[startup+882.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 8279
/proc/meminfo: memFree=12481308/32951124 swapFree=67111528/67111528
[pid=8196] ppid=8194 vsize=213056 CPUtime=882.32 cores=5,7
/proc/8196/stat : 8196 (qutersat_releas) R 8194 8196 7557 0 -1 4202496 42837 0 0 0 88222 10 0 0 25 0 1 0 340165136 218169344 42639 33554432000 4194304 6016207 140733355117184 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8196/statm: 53264 42639 729 445 0 46808 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 213056

[startup+942.301 s]
/proc/loadavg: 4.03 4.02 4.00 5/194 8281
/proc/meminfo: memFree=12454508/32951124 swapFree=67111528/67111528
[pid=8196] ppid=8194 vsize=264968 CPUtime=942.32 cores=5,7
/proc/8196/stat : 8196 (qutersat_releas) R 8194 8196 7557 0 -1 4202496 43150 0 0 0 94222 10 0 0 25 0 1 0 340165136 271327232 42933 33554432000 4194304 6016207 140733355117184 18446744073709551615 4425489 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8196/statm: 66242 42933 729 445 0 59786 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 264968

[startup+1002.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/194 8282
/proc/meminfo: memFree=12437500/32951124 swapFree=67111528/67111528
[pid=8196] ppid=8194 vsize=264968 CPUtime=1002.32 cores=5,7
/proc/8196/stat : 8196 (qutersat_releas) R 8194 8196 7557 0 -1 4202496 44190 0 0 0 100222 10 0 0 25 0 1 0 340165136 271327232 43949 33554432000 4194304 6016207 140733355117184 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8196/statm: 66242 43949 759 445 0 59786 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 264968

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 8284
/proc/meminfo: memFree=12418256/32951124 swapFree=67111528/67111528
[pid=8196] ppid=8194 vsize=264968 CPUtime=1062.33 cores=5,7
/proc/8196/stat : 8196 (qutersat_releas) R 8194 8196 7557 0 -1 4202496 47858 0 0 0 106221 12 0 0 25 0 1 0 340165136 271327232 47570 33554432000 4194304 6016207 140733355117184 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8196/statm: 66242 47570 738 445 0 59786 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 264968

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/194 8285
/proc/meminfo: memFree=12417228/32951124 swapFree=67111528/67111528
[pid=8196] ppid=8194 vsize=317660 CPUtime=1122.33 cores=5,7
/proc/8196/stat : 8196 (qutersat_releas) R 8194 8196 7557 0 -1 4202496 51102 0 0 0 112220 13 0 0 25 0 1 0 340165136 325283840 44182 33554432000 4194304 6016207 140733355117184 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8196/statm: 79415 44182 729 445 0 72959 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 317660

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 8287
/proc/meminfo: memFree=12375924/32951124 swapFree=67111528/67111528
[pid=8196] ppid=8194 vsize=317660 CPUtime=1182.33 cores=5,7
/proc/8196/stat : 8196 (qutersat_releas) R 8194 8196 7557 0 -1 4202496 54200 0 0 0 118219 14 0 0 25 0 1 0 340165136 325283840 47280 33554432000 4194304 6016207 140733355117184 18446744073709551615 4513198 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8196/statm: 79415 47280 729 445 0 72959 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 317660

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/194 8289
/proc/meminfo: memFree=12353836/32951124 swapFree=67111528/67111528
[pid=8196] ppid=8194 vsize=317660 CPUtime=1242.33 cores=5,7
/proc/8196/stat : 8196 (qutersat_releas) R 8194 8196 7557 0 -1 4202496 54418 0 0 0 124219 14 0 0 25 0 1 0 340165136 325283840 47498 33554432000 4194304 6016207 140733355117184 18446744073709551615 4371192 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8196/statm: 79415 47498 729 445 0 72959 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 317660



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 4/193 8291
/proc/meminfo: memFree=12485400/32951124 swapFree=67111528/67111528
[pid=8196] ppid=8194 vsize=317660 CPUtime=1300.04 cores=5,7
/proc/8196/stat : 8196 (qutersat_releas) R 8194 8196 7557 0 -1 4202496 57599 0 0 0 129989 15 0 0 25 0 1 0 340165136 325283840 50679 33554432000 4194304 6016207 140733355117184 18446744073709551615 4425486 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/8196/statm: 79415 50679 729 445 0 72959 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 317660

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): 1300.06
CPU user time (s): 1299.89
CPU system time (s): 0.166974
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 317660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.166974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57604
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= 1793

runsolver used 1.9987 second user time and 5.10422 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-08 20:01:13
IDJOB=3188837
IDBENCH=82968
IDSOLVER=1607
FILE ID=node135/3188837-1302285673
RUNJOBID= node135-1302280464-7578
PBS_JOBID= 12919075
Free space on /tmp= 70756 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S2083898043-071.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188837-1302285673/watcher-3188837-1302285673 -o /tmp/evaluation-result-3188837-1302285673/solver-3188837-1302285673 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188837-1302285673.cnf 1566943159

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

MD5SUM BENCH= 07e93672799a66cb8290b6b816b1a83d
RANDOM SEED=1566943159

node135.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		: 2666.851
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	: 5333.70
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		: 2666.851
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	: 5332.83
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		: 2666.851
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
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	: 5332.74
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		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      12936876 kB
Buffers:        588160 kB
Cached:       18708636 kB
SwapCached:          0 kB
Active:       10562616 kB
Inactive:      9025840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12936876 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4064 kB
Writeback:           0 kB
AnonPages:      291824 kB
Mapped:          17640 kB
Slab:           362208 kB
PageTables:       5788 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   620184 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 70756 MiB
End job on node135 at 2011-04-08 20:22:55