Trace number 3188962

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) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S708803296-021.UNKNOWN.cnf
MD5SUM6dcea24e0d40e217adec300bb8ded029
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.967
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 50 #clause: 4450
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: 50
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 50 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 4450
0.00/0.00	c Total Clauses( cover/uncovered ): 0 4450 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 7 max size: 7
0.00/0.01	c Final circuit: i/l/o/s      50       0    4450     15846
0.00/0.01	c CnfToAig: Time: 0.01 s
0.02/0.04	c TmMap: Set choices finish.
0.02/0.04	c TmMap: Set big and: 6908
0.02/0.04	c TmMap: Origin: 15897 ClauseNum: 47538 --> New: 6959 ClauseNum: 29844
0.02/0.04	c TmMap: Time: 0.01
0.02/0.05	c Try to Add: #clause: 13816 #xorclause: 0
0.02/0.05	c #var: 2508 #clauses: 6909 Solving... 
1300.02/1300.00	c Time Out !!
1300.02/1300.00	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-3188962-1302287222/watcher-3188962-1302287222 -o /tmp/evaluation-result-3188962-1302287222/solver-3188962-1302287222 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188962-1302287222.cnf 1011421237 

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: 0.92 1.39 2.56 4/189 17536
/proc/meminfo: memFree=30372540/32951124 swapFree=67111528/67111528
[pid=17536] ppid=17534 vsize=32364 CPUtime=0 cores=5,7
/proc/17536/stat : 17536 (qutersat_releas) R 17534 17536 16617 0 -1 4202496 1774 0 0 0 0 0 0 0 23 0 1 0 72913455 33140736 1706 33554432000 4194304 6016207 140733753779104 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17536/statm: 8091 1707 379 445 0 1635 0

[startup+0.033446 s]
/proc/loadavg: 0.92 1.39 2.56 4/189 17536
/proc/meminfo: memFree=30372540/32951124 swapFree=67111528/67111528
[pid=17536] ppid=17534 vsize=39532 CPUtime=0.02 cores=5,7
/proc/17536/stat : 17536 (qutersat_releas) R 17534 17536 16617 0 -1 4202496 4001 0 0 0 2 0 0 0 23 0 1 0 72913455 40480768 3933 33554432000 4194304 6016207 140733753779104 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17536/statm: 9883 3935 670 445 0 3427 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 39532

[startup+0.10043 s]
/proc/loadavg: 0.92 1.39 2.56 4/189 17536
/proc/meminfo: memFree=30372540/32951124 swapFree=67111528/67111528
[pid=17536] ppid=17534 vsize=50808 CPUtime=0.09 cores=5,7
/proc/17536/stat : 17536 (qutersat_releas) R 17534 17536 16617 0 -1 4202496 4886 0 0 0 9 0 0 0 23 0 1 0 72913455 52027392 4818 33554432000 4194304 6016207 140733753779104 18446744073709551615 4424347 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17536/statm: 12702 4818 692 445 0 6246 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50808

[startup+0.300406 s]
/proc/loadavg: 0.92 1.39 2.56 4/189 17536
/proc/meminfo: memFree=30372540/32951124 swapFree=67111528/67111528
[pid=17536] ppid=17534 vsize=51832 CPUtime=0.29 cores=5,7
/proc/17536/stat : 17536 (qutersat_releas) R 17534 17536 16617 0 -1 4202496 5024 0 0 0 29 0 0 0 25 0 1 0 72913455 53075968 4956 33554432000 4194304 6016207 140733753779104 18446744073709551615 4381330 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17536/statm: 12958 4956 719 445 0 6502 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51832

[startup+0.700324 s]
/proc/loadavg: 0.92 1.39 2.56 4/189 17536
/proc/meminfo: memFree=30372540/32951124 swapFree=67111528/67111528
[pid=17536] ppid=17534 vsize=60436 CPUtime=0.69 cores=5,7
/proc/17536/stat : 17536 (qutersat_releas) R 17534 17536 16617 0 -1 4202496 5288 0 0 0 69 0 0 0 25 0 1 0 72913455 61886464 5220 33554432000 4194304 6016207 140733753779104 18446744073709551615 4424136 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17536/statm: 15109 5220 722 445 0 8653 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60436

[startup+1.50018 s]
/proc/loadavg: 0.92 1.39 2.56 5/190 17537
/proc/meminfo: memFree=30342904/32951124 swapFree=67111528/67111528
[pid=17536] ppid=17534 vsize=77996 CPUtime=1.49 cores=5,7
/proc/17536/stat : 17536 (qutersat_releas) R 17534 17536 16617 0 -1 4202496 5859 0 0 0 149 0 0 0 25 0 1 0 72913455 79867904 5791 33554432000 4194304 6016207 140733753779104 18446744073709551615 4425041 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17536/statm: 19499 5791 722 445 0 13043 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77996

[startup+3.1009 s]
/proc/loadavg: 1.17 1.43 2.57 5/190 17537
/proc/meminfo: memFree=30325172/32951124 swapFree=67111528/67111528
[pid=17536] ppid=17534 vsize=86912 CPUtime=3.09 cores=5,7
/proc/17536/stat : 17536 (qutersat_releas) R 17534 17536 16617 0 -1 4202496 6850 0 0 0 309 0 0 0 25 0 1 0 72913455 88997888 6782 33554432000 4194304 6016207 140733753779104 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17536/statm: 21728 6782 730 445 0 15272 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86912

[startup+6.30035 s]
/proc/loadavg: 1.17 1.43 2.57 5/190 17537
/proc/meminfo: memFree=30289716/32951124 swapFree=67111528/67111528
[pid=17536] ppid=17534 vsize=114472 CPUtime=6.29 cores=5,7
/proc/17536/stat : 17536 (qutersat_releas) R 17534 17536 16617 0 -1 4202496 9284 0 0 0 628 1 0 0 25 0 1 0 72913455 117219328 9216 33554432000 4194304 6016207 140733753779104 18446744073709551615 4556358 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17536/statm: 28618 9216 738 445 0 22162 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 114472

[startup+12.7002 s]
/proc/loadavg: 1.60 1.52 2.58 5/190 17537
/proc/meminfo: memFree=30234236/32951124 swapFree=67111528/67111528
[pid=17536] ppid=17534 vsize=123944 CPUtime=12.69 cores=5,7
/proc/17536/stat : 17536 (qutersat_releas) R 17534 17536 16617 0 -1 4202496 11720 0 0 0 1268 1 0 0 25 0 1 0 72913455 126918656 11644 33554432000 4194304 6016207 140733753779104 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17536/statm: 30986 11644 730 445 0 24530 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 123944

[startup+25.501 s]
/proc/loadavg: 1.97 1.60 2.60 5/190 17538
/proc/meminfo: memFree=30205096/32951124 swapFree=67111528/67111528
[pid=17536] ppid=17534 vsize=123944 CPUtime=25.49 cores=5,7
/proc/17536/stat : 17536 (qutersat_releas) R 17534 17536 16617 0 -1 4202496 12789 0 0 0 2548 1 0 0 25 0 1 0 72913455 126918656 12713 33554432000 4194304 6016207 140733753779104 18446744073709551615 4425544 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17536/statm: 30986 12713 730 445 0 24530 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 123944

[startup+51.1005 s]
/proc/loadavg: 2.66 1.79 2.63 5/190 17539
/proc/meminfo: memFree=30168204/32951124 swapFree=67111528/67111528
[pid=17536] ppid=17534 vsize=134008 CPUtime=51.1 cores=5,7
/proc/17536/stat : 17536 (qutersat_releas) R 17534 17536 16617 0 -1 4202496 14749 0 0 0 5108 2 0 0 25 0 1 0 72913455 137224192 14673 33554432000 4194304 6016207 140733753779104 18446744073709551615 4425585 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17536/statm: 33502 14673 730 445 0 27046 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 134008

[startup+102.306 s]
/proc/loadavg: 3.46 2.16 2.71 5/190 17540
/proc/meminfo: memFree=30095276/32951124 swapFree=67111528/67111528
[pid=17536] ppid=17534 vsize=155056 CPUtime=102.3 cores=5,7
/proc/17536/stat : 17536 (qutersat_releas) R 17534 17536 16617 0 -1 4202496 20831 0 0 0 10227 3 0 0 25 0 1 0 72913455 158777344 20738 33554432000 4194304 6016207 140733753779104 18446744073709551615 4426099 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17536/statm: 38764 20738 730 445 0 32308 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 155056

[startup+162.301 s]
/proc/loadavg: 3.84 2.48 2.79 5/190 17541
/proc/meminfo: memFree=30075140/32951124 swapFree=67111528/67111528
[pid=17536] ppid=17534 vsize=176624 CPUtime=162.29 cores=5,7
/proc/17536/stat : 17536 (qutersat_releas) R 17534 17536 16617 0 -1 4202496 22886 0 0 0 16226 3 0 0 25 0 1 0 72913455 180862976 22793 33554432000 4194304 6016207 140733753779104 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17536/statm: 44156 22793 730 445 0 37700 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 176624

[startup+222.3 s]
/proc/loadavg: 3.99 2.79 2.87 5/190 17543
/proc/meminfo: memFree=30049664/32951124 swapFree=67111528/67111528
[pid=17536] ppid=17534 vsize=176624 CPUtime=222.3 cores=5,7
/proc/17536/stat : 17536 (qutersat_releas) R 17534 17536 16617 0 -1 4202496 24627 0 0 0 22226 4 0 0 25 0 1 0 72913455 180862976 24534 33554432000 4194304 6016207 140733753779104 18446744073709551615 4425519 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17536/statm: 44156 24534 730 445 0 37700 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 176624

[startup+282.301 s]
/proc/loadavg: 3.99 2.99 2.93 5/190 17545
/proc/meminfo: memFree=30006828/32951124 swapFree=67111528/67111528
[pid=17536] ppid=17534 vsize=176624 CPUtime=282.3 cores=5,7
/proc/17536/stat : 17536 (qutersat_releas) R 17534 17536 16617 0 -1 4202496 27041 0 0 0 28226 4 0 0 25 0 1 0 72913455 180862976 26948 33554432000 4194304 6016207 140733753779104 18446744073709551615 4513178 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17536/statm: 44156 26948 730 445 0 37700 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 176624

[startup+342.3 s]
/proc/loadavg: 3.99 3.19 3.00 5/190 17546
/proc/meminfo: memFree=29966588/32951124 swapFree=67111528/67111528
[pid=17536] ppid=17534 vsize=176624 CPUtime=342.3 cores=5,7
/proc/17536/stat : 17536 (qutersat_releas) R 17534 17536 16617 0 -1 4202496 28113 0 0 0 34225 5 0 0 25 0 1 0 72913455 180862976 28020 33554432000 4194304 6016207 140733753779104 18446744073709551615 4425552 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17536/statm: 44156 28020 730 445 0 37700 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 176624

[startup+402.301 s]
/proc/loadavg: 4.05 3.34 3.06 5/190 17548
/proc/meminfo: memFree=29954624/32951124 swapFree=67111528/67111528
[pid=17536] ppid=17534 vsize=176624 CPUtime=402.3 cores=5,7
/proc/17536/stat : 17536 (qutersat_releas) R 17534 17536 16617 0 -1 4202496 28199 0 0 0 40225 5 0 0 25 0 1 0 72913455 180862976 28106 33554432000 4194304 6016207 140733753779104 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17536/statm: 44156 28106 730 445 0 37700 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 176624

[startup+462.301 s]
/proc/loadavg: 4.01 3.46 3.12 5/190 17549
/proc/meminfo: memFree=29934356/32951124 swapFree=67111528/67111528
[pid=17536] ppid=17534 vsize=176624 CPUtime=462.3 cores=5,7
/proc/17536/stat : 17536 (qutersat_releas) R 17534 17536 16617 0 -1 4202496 29488 0 0 0 46224 6 0 0 25 0 1 0 72913455 180862976 29395 33554432000 4194304 6016207 140733753779104 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17536/statm: 44156 29395 730 445 0 37700 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 176624

[startup+522.301 s]
/proc/loadavg: 4.00 3.55 3.17 5/190 17551
/proc/meminfo: memFree=29925000/32951124 swapFree=67111528/67111528
[pid=17536] ppid=17534 vsize=176624 CPUtime=522.3 cores=5,7
/proc/17536/stat : 17536 (qutersat_releas) R 17534 17536 16617 0 -1 4202496 29606 0 0 0 52224 6 0 0 25 0 1 0 72913455 180862976 29513 33554432000 4194304 6016207 140733753779104 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17536/statm: 44156 29513 730 445 0 37700 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 176624

[startup+582.301 s]
/proc/loadavg: 4.00 3.64 3.22 5/190 17553
/proc/meminfo: memFree=29893812/32951124 swapFree=67111528/67111528
[pid=17536] ppid=17534 vsize=176624 CPUtime=582.3 cores=5,7
/proc/17536/stat : 17536 (qutersat_releas) R 17534 17536 16617 0 -1 4202496 30960 0 0 0 58224 6 0 0 25 0 1 0 72913455 180862976 30861 33554432000 4194304 6016207 140733753779104 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17536/statm: 44156 30861 730 445 0 37700 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 176624

[startup+642.3 s]
/proc/loadavg: 4.00 3.70 3.27 5/190 17554
/proc/meminfo: memFree=29881736/32951124 swapFree=67111528/67111528
[pid=17536] ppid=17534 vsize=176624 CPUtime=642.31 cores=5,7
/proc/17536/stat : 17536 (qutersat_releas) R 17534 17536 16617 0 -1 4202496 31063 0 0 0 64225 6 0 0 25 0 1 0 72913455 180862976 30955 33554432000 4194304 6016207 140733753779104 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17536/statm: 44156 30955 730 445 0 37700 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 176624

[startup+702.301 s]
/proc/loadavg: 4.15 3.78 3.32 5/190 17556
/proc/meminfo: memFree=29880084/32951124 swapFree=67111528/67111528
[pid=17536] ppid=17534 vsize=176624 CPUtime=702.31 cores=5,7
/proc/17536/stat : 17536 (qutersat_releas) R 17534 17536 16617 0 -1 4202496 31128 0 0 0 70225 6 0 0 25 0 1 0 72913455 180862976 31007 33554432000 4194304 6016207 140733753779104 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17536/statm: 44156 31007 730 445 0 37700 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 176624

[startup+762.306 s]
/proc/loadavg: 4.12 3.84 3.37 5/190 17557
/proc/meminfo: memFree=29871844/32951124 swapFree=67111528/67111528
[pid=17536] ppid=17534 vsize=176624 CPUtime=762.31 cores=5,7
/proc/17536/stat : 17536 (qutersat_releas) R 17534 17536 16617 0 -1 4202496 32832 0 0 0 76225 6 0 0 25 0 1 0 72913455 180862976 32703 33554432000 4194304 6016207 140733753779104 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17536/statm: 44156 32703 730 445 0 37700 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 176624

[startup+822.301 s]
/proc/loadavg: 4.05 3.86 3.40 5/190 17559
/proc/meminfo: memFree=29867456/32951124 swapFree=67111528/67111528
[pid=17536] ppid=17534 vsize=176624 CPUtime=822.31 cores=5,7
/proc/17536/stat : 17536 (qutersat_releas) R 17534 17536 16617 0 -1 4202496 32940 0 0 0 82225 6 0 0 25 0 1 0 72913455 180862976 32802 33554432000 4194304 6016207 140733753779104 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17536/statm: 44156 32802 730 445 0 37700 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 176624

[startup+882.3 s]
/proc/loadavg: 4.01 3.89 3.44 5/190 17561
/proc/meminfo: memFree=29859592/32951124 swapFree=67111528/67111528
[pid=17536] ppid=17534 vsize=176624 CPUtime=882.32 cores=5,7
/proc/17536/stat : 17536 (qutersat_releas) R 17534 17536 16617 0 -1 4202496 33354 0 0 0 88225 7 0 0 25 0 1 0 72913455 180862976 33206 33554432000 4194304 6016207 140733753779104 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17536/statm: 44156 33206 730 445 0 37700 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 176624

[startup+942.301 s]
/proc/loadavg: 4.08 3.92 3.47 5/190 17562
/proc/meminfo: memFree=29850496/32951124 swapFree=67111528/67111528
[pid=17536] ppid=17534 vsize=176624 CPUtime=942.32 cores=5,7
/proc/17536/stat : 17536 (qutersat_releas) R 17534 17536 16617 0 -1 4202496 33808 0 0 0 94225 7 0 0 25 0 1 0 72913455 180862976 33660 33554432000 4194304 6016207 140733753779104 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17536/statm: 44156 33660 730 445 0 37700 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 176624

[startup+1002.3 s]
/proc/loadavg: 4.02 3.93 3.51 5/190 17564
/proc/meminfo: memFree=29849456/32951124 swapFree=67111528/67111528
[pid=17536] ppid=17534 vsize=176624 CPUtime=1002.32 cores=5,7
/proc/17536/stat : 17536 (qutersat_releas) R 17534 17536 16617 0 -1 4202496 33865 0 0 0 100225 7 0 0 25 0 1 0 72913455 180862976 33706 33554432000 4194304 6016207 140733753779104 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17536/statm: 44156 33706 730 445 0 37700 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 176624

[startup+1062.3 s]
/proc/loadavg: 4.01 3.94 3.53 5/190 17565
/proc/meminfo: memFree=29840724/32951124 swapFree=67111528/67111528
[pid=17536] ppid=17534 vsize=176624 CPUtime=1062.32 cores=5,7
/proc/17536/stat : 17536 (qutersat_releas) R 17534 17536 16617 0 -1 4202496 33987 0 0 0 106225 7 0 0 25 0 1 0 72913455 180862976 33816 33554432000 4194304 6016207 140733753779104 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17536/statm: 44156 33816 730 445 0 37700 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 176624

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.56 5/190 17567
/proc/meminfo: memFree=29828896/32951124 swapFree=67111528/67111528
[pid=17536] ppid=17534 vsize=176624 CPUtime=1122.32 cores=5,7
/proc/17536/stat : 17536 (qutersat_releas) R 17534 17536 16617 0 -1 4202496 34131 0 0 0 112225 7 0 0 25 0 1 0 72913455 180862976 33960 33554432000 4194304 6016207 140733753779104 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17536/statm: 44156 33960 730 445 0 37700 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 176624

[startup+1182.3 s]
/proc/loadavg: 4.00 3.95 3.58 5/190 17569
/proc/meminfo: memFree=29823512/32951124 swapFree=67111528/67111528
[pid=17536] ppid=17534 vsize=176624 CPUtime=1182.32 cores=5,7
/proc/17536/stat : 17536 (qutersat_releas) R 17534 17536 16617 0 -1 4202496 34133 0 0 0 118225 7 0 0 25 0 1 0 72913455 180862976 33948 33554432000 4194304 6016207 140733753779104 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17536/statm: 44156 33948 730 445 0 37700 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 176624

[startup+1242.3 s]
/proc/loadavg: 4.00 3.96 3.61 5/190 17570
/proc/meminfo: memFree=29806848/32951124 swapFree=67111528/67111528
[pid=17536] ppid=17534 vsize=176624 CPUtime=1242.32 cores=5,7
/proc/17536/stat : 17536 (qutersat_releas) R 17534 17536 16617 0 -1 4202496 34180 0 0 0 124225 7 0 0 25 0 1 0 72913455 180862976 33995 33554432000 4194304 6016207 140733753779104 18446744073709551615 4425552 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17536/statm: 44156 33995 730 445 0 37700 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 176624



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 3.99 3.64 2/187 17575
/proc/meminfo: memFree=30276280/32951124 swapFree=67111528/67111528
[pid=17536] ppid=17534 vsize=176624 CPUtime=1300.02 cores=5,7
/proc/17536/stat : 17536 (qutersat_releas) R 17534 17536 16617 0 -1 4202496 34241 0 0 0 129995 7 0 0 25 0 1 0 72913455 180862976 34056 33554432000 4194304 6016207 140733753779104 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/17536/statm: 44156 34056 730 445 0 37700 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 176624

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): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.96
CPU system time (s): 0.084987
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 176624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34246
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= 14990

runsolver used 1.9717 second user time and 5.07523 second system time

The end

Launcher Data 

Begin job on node107 at 2011-04-08 20:27:02
IDJOB=3188962
IDBENCH=83093
IDSOLVER=1607
FILE ID=node107/3188962-1302287222
RUNJOBID= node107-1302287222-17497
PBS_JOBID= 12919057
Free space on /tmp= 73792 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S708803296-021.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188962-1302287222/watcher-3188962-1302287222 -o /tmp/evaluation-result-3188962-1302287222/solver-3188962-1302287222 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188962-1302287222.cnf 1011421237

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

MD5SUM BENCH= 6dcea24e0d40e217adec300bb8ded029
RANDOM SEED=1011421237

node107.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		: 2666.829
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	: 5333.65
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		: 2666.829
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
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	: 5332.67
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		: 2666.829
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	: 5332.82
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		: 2666.829
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		: 2666.829
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	: 5359.47
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		: 2666.829
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		: 2666.829
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30373192 kB
Buffers:        314420 kB
Cached:        1942008 kB
SwapCached:          0 kB
Active:         805756 kB
Inactive:      1557252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30373192 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7796 kB
Writeback:           0 kB
AnonPages:      106404 kB
Mapped:          19148 kB
Slab:           152624 kB
PageTables:       5096 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   309144 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= 73792 MiB
End job on node107 at 2011-04-08 20:48:44