Trace number 3188900

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) 1299.98 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v70-c6230-S314780693-050.SATISFIABLE.cnf
MD5SUMb3fdf3b46fb0b1e907e496e0b191070b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.289955
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 70 #clause: 6230
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
0.00/0.01	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: 70
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 70 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 6230
0.00/0.01	c Total Clauses( cover/uncovered ): 0 6230 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      70       0    6230     23798
0.00/0.02	c CnfToAig: Time: 0.01 s
0.00/0.06	c TmMap: Set choices finish.
0.00/0.07	c TmMap: Set big and: 10265
0.00/0.07	c TmMap: Origin: 23869 ClauseNum: 71394 --> New: 10336 ClauseNum: 44435
0.00/0.07	c TmMap: Time: 0.01
0.00/0.07	c Try to Add: #clause: 20530 #xorclause: 0
0.00/0.08	c #var: 4105 #clauses: 10266 Solving... 
1299.97/1300.00	c Time Out !!
1299.97/1300.00	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-3188900-1302286356/watcher-3188900-1302286356 -o /tmp/evaluation-result-3188900-1302286356/solver-3188900-1302286356 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188900-1302286356.cnf 93562891 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.91 3.95 3.98 4/189 29074
/proc/meminfo: memFree=14340256/32950928 swapFree=67111528/67111528
[pid=29074] ppid=29072 vsize=32364 CPUtime=0 cores=0,2
/proc/29074/stat : 29074 (qutersat_releas) R 29072 29074 28338 0 -1 4202496 1748 0 0 0 0 0 0 0 25 0 1 0 340235352 33140736 1680 33554432000 4194304 6016207 140736614580000 18446744073709551615 4309240 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29074/statm: 8091 1680 379 445 0 1635 0

[startup+0.0893789 s]
/proc/loadavg: 3.91 3.95 3.98 4/189 29074
/proc/meminfo: memFree=14340256/32950928 swapFree=67111528/67111528
[pid=29074] ppid=29072 vsize=53880 CPUtime=0.08 cores=0,2
/proc/29074/stat : 29074 (qutersat_releas) R 29072 29074 28338 0 -1 4202496 5625 0 0 0 8 0 0 0 25 0 1 0 340235352 55173120 5557 33554432000 4194304 6016207 140736614580000 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29074/statm: 13470 5557 692 445 0 7014 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 53880

[startup+0.10032 s]
/proc/loadavg: 3.91 3.95 3.98 4/189 29074
/proc/meminfo: memFree=14340256/32950928 swapFree=67111528/67111528
[pid=29074] ppid=29072 vsize=53880 CPUtime=0.09 cores=0,2
/proc/29074/stat : 29074 (qutersat_releas) R 29072 29074 28338 0 -1 4202496 5625 0 0 0 9 0 0 0 25 0 1 0 340235352 55173120 5557 33554432000 4194304 6016207 140736614580000 18446744073709551615 4425146 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29074/statm: 13470 5557 692 445 0 7014 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 53880

[startup+0.300351 s]
/proc/loadavg: 3.91 3.95 3.98 4/189 29074
/proc/meminfo: memFree=14340256/32950928 swapFree=67111528/67111528
[pid=29074] ppid=29072 vsize=53880 CPUtime=0.29 cores=0,2
/proc/29074/stat : 29074 (qutersat_releas) R 29072 29074 28338 0 -1 4202496 5631 0 0 0 29 0 0 0 25 0 1 0 340235352 55173120 5563 33554432000 4194304 6016207 140736614580000 18446744073709551615 4425054 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29074/statm: 13470 5563 695 445 0 7014 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53880

[startup+0.700275 s]
/proc/loadavg: 3.91 3.95 3.98 4/189 29074
/proc/meminfo: memFree=14340256/32950928 swapFree=67111528/67111528
[pid=29074] ppid=29072 vsize=55928 CPUtime=0.69 cores=0,2
/proc/29074/stat : 29074 (qutersat_releas) R 29072 29074 28338 0 -1 4202496 6158 0 0 0 69 0 0 0 25 0 1 0 340235352 57270272 6090 33554432000 4194304 6016207 140736614580000 18446744073709551615 4425008 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29074/statm: 13982 6090 722 445 0 7526 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55928

[startup+1.50113 s]
/proc/loadavg: 3.91 3.95 3.98 5/190 29075
/proc/meminfo: memFree=14316440/32950928 swapFree=67111528/67111528
[pid=29074] ppid=29072 vsize=73564 CPUtime=1.49 cores=0,2
/proc/29074/stat : 29074 (qutersat_releas) R 29072 29074 28338 0 -1 4202496 6705 0 0 0 149 0 0 0 25 0 1 0 340235352 75329536 6637 33554432000 4194304 6016207 140736614580000 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29074/statm: 18391 6637 722 445 0 11935 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73564

[startup+3.10079 s]
/proc/loadavg: 3.91 3.95 3.98 5/190 29075
/proc/meminfo: memFree=14312596/32950928 swapFree=67111528/67111528
[pid=29074] ppid=29072 vsize=91680 CPUtime=3.09 cores=0,2
/proc/29074/stat : 29074 (qutersat_releas) R 29072 29074 28338 0 -1 4202496 7569 0 0 0 309 0 0 0 25 0 1 0 340235352 93880320 7501 33554432000 4194304 6016207 140736614580000 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29074/statm: 22920 7501 730 445 0 16464 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 91680

[startup+6.30029 s]
/proc/loadavg: 3.92 3.95 3.98 5/190 29075
/proc/meminfo: memFree=14302924/32950928 swapFree=67111528/67111528
[pid=29074] ppid=29072 vsize=101136 CPUtime=6.29 cores=0,2
/proc/29074/stat : 29074 (qutersat_releas) R 29072 29074 28338 0 -1 4202496 10044 0 0 0 628 1 0 0 25 0 1 0 340235352 103563264 9975 33554432000 4194304 6016207 140736614580000 18446744073709551615 4425601 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29074/statm: 25284 9975 730 445 0 18828 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 101136

[startup+12.7002 s]
/proc/loadavg: 3.93 3.95 3.98 5/190 29075
/proc/meminfo: memFree=14281940/32950928 swapFree=67111528/67111528
[pid=29074] ppid=29072 vsize=129980 CPUtime=12.69 cores=0,2
/proc/29074/stat : 29074 (qutersat_releas) R 29072 29074 28338 0 -1 4202496 13398 0 0 0 1267 2 0 0 25 0 1 0 340235352 133099520 13304 33554432000 4194304 6016207 140736614580000 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29074/statm: 32495 13304 731 445 0 26039 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 129980

[startup+25.5009 s]
/proc/loadavg: 3.94 3.96 3.98 5/190 29075
/proc/meminfo: memFree=14272996/32950928 swapFree=67111528/67111528
[pid=29074] ppid=29072 vsize=129980 CPUtime=25.49 cores=0,2
/proc/29074/stat : 29074 (qutersat_releas) R 29072 29074 28338 0 -1 4202496 15458 0 0 0 2547 2 0 0 25 0 1 0 340235352 133099520 15364 33554432000 4194304 6016207 140736614580000 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29074/statm: 32495 15364 731 445 0 26039 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 129980

[startup+51.1004 s]
/proc/loadavg: 3.96 3.96 3.98 5/190 29076
/proc/meminfo: memFree=14266612/32950928 swapFree=67111528/67111528
[pid=29074] ppid=29072 vsize=129980 CPUtime=51.08 cores=0,2
/proc/29074/stat : 29074 (qutersat_releas) R 29072 29074 28338 0 -1 4202496 16966 0 0 0 5106 2 0 0 25 0 1 0 340235352 133099520 16872 33554432000 4194304 6016207 140736614580000 18446744073709551615 4425678 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29074/statm: 32495 16872 731 445 0 26039 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 129980

[startup+102.306 s]
/proc/loadavg: 4.04 3.98 3.99 5/190 29077
/proc/meminfo: memFree=14234096/32950928 swapFree=67111528/67111528
[pid=29074] ppid=29072 vsize=140784 CPUtime=102.29 cores=0,2
/proc/29074/stat : 29074 (qutersat_releas) R 29072 29074 28338 0 -1 4202496 20276 0 0 0 10226 3 0 0 25 0 1 0 340235352 144162816 20182 33554432000 4194304 6016207 140736614580000 18446744073709551615 4425489 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29074/statm: 35196 20182 731 445 0 28740 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 140784

[startup+162.301 s]
/proc/loadavg: 4.01 3.98 3.99 5/190 29079
/proc/meminfo: memFree=14187084/32950928 swapFree=67111528/67111528
[pid=29074] ppid=29072 vsize=140784 CPUtime=162.28 cores=0,2
/proc/29074/stat : 29074 (qutersat_releas) R 29072 29074 28338 0 -1 4202496 23600 0 0 0 16224 4 0 0 25 0 1 0 340235352 144162816 23506 33554432000 4194304 6016207 140736614580000 18446744073709551615 4425630 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29074/statm: 35196 23506 736 445 0 28740 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 140784

[startup+222.301 s]
/proc/loadavg: 4.03 4.00 3.99 5/190 29081
/proc/meminfo: memFree=14144028/32950928 swapFree=67111528/67111528
[pid=29074] ppid=29072 vsize=163500 CPUtime=222.28 cores=0,2
/proc/29074/stat : 29074 (qutersat_releas) R 29072 29074 28338 0 -1 4202496 27395 0 0 0 22223 5 0 0 25 0 1 0 340235352 167424000 27301 33554432000 4194304 6016207 140736614580000 18446744073709551615 4425654 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29074/statm: 40875 27301 736 445 0 34419 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 163500

[startup+282.301 s]
/proc/loadavg: 4.05 4.01 4.00 5/190 29082
/proc/meminfo: memFree=14132104/32950928 swapFree=67111528/67111528
[pid=29074] ppid=29072 vsize=163500 CPUtime=282.27 cores=0,2
/proc/29074/stat : 29074 (qutersat_releas) R 29072 29074 28338 0 -1 4202496 27759 0 0 0 28222 5 0 0 25 0 1 0 340235352 167424000 27664 33554432000 4194304 6016207 140736614580000 18446744073709551615 4425585 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29074/statm: 40875 27664 735 445 0 34419 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 163500

[startup+342.301 s]
/proc/loadavg: 4.02 4.00 4.00 5/190 29084
/proc/meminfo: memFree=14062268/32950928 swapFree=67111528/67111528
[pid=29074] ppid=29072 vsize=163500 CPUtime=342.28 cores=0,2
/proc/29074/stat : 29074 (qutersat_releas) R 29072 29074 28338 0 -1 4202496 30824 0 0 0 34222 6 0 0 25 0 1 0 340235352 167424000 30723 33554432000 4194304 6016207 140736614580000 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29074/statm: 40875 30723 734 445 0 34419 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 163500

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 29085
/proc/meminfo: memFree=14030744/32950928 swapFree=67111528/67111528
[pid=29074] ppid=29072 vsize=163500 CPUtime=402.28 cores=0,2
/proc/29074/stat : 29074 (qutersat_releas) R 29072 29074 28338 0 -1 4202496 31258 0 0 0 40222 6 0 0 25 0 1 0 340235352 167424000 31157 33554432000 4194304 6016207 140736614580000 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29074/statm: 40875 31157 734 445 0 34419 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 163500

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 29087
/proc/meminfo: memFree=14026500/32950928 swapFree=67111528/67111528
[pid=29074] ppid=29072 vsize=163500 CPUtime=462.28 cores=0,2
/proc/29074/stat : 29074 (qutersat_releas) R 29072 29074 28338 0 -1 4202496 31657 0 0 0 46221 7 0 0 25 0 1 0 340235352 167424000 31553 33554432000 4194304 6016207 140736614580000 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29074/statm: 40875 31553 731 445 0 34419 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 163500

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 29089
/proc/meminfo: memFree=14024000/32950928 swapFree=67111528/67111528
[pid=29074] ppid=29072 vsize=163500 CPUtime=522.28 cores=0,2
/proc/29074/stat : 29074 (qutersat_releas) R 29072 29074 28338 0 -1 4202496 31824 0 0 0 52220 8 0 0 25 0 1 0 340235352 167424000 31719 33554432000 4194304 6016207 140736614580000 18446744073709551615 4370949 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29074/statm: 40875 31719 731 445 0 34419 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 163500

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 29090
/proc/meminfo: memFree=14016516/32950928 swapFree=67111528/67111528
[pid=29074] ppid=29072 vsize=163500 CPUtime=582.28 cores=0,2
/proc/29074/stat : 29074 (qutersat_releas) R 29072 29074 28338 0 -1 4202496 31914 0 0 0 58220 8 0 0 25 0 1 0 340235352 167424000 31800 33554432000 4194304 6016207 140736614580000 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29074/statm: 40875 31800 731 445 0 34419 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 163500

[startup+642.301 s]
/proc/loadavg: 4.08 4.02 4.01 5/190 29092
/proc/meminfo: memFree=13986232/32950928 swapFree=67111528/67111528
[pid=29074] ppid=29072 vsize=163500 CPUtime=642.28 cores=0,2
/proc/29074/stat : 29074 (qutersat_releas) R 29072 29074 28338 0 -1 4202496 33539 0 0 0 64220 8 0 0 25 0 1 0 340235352 167424000 33414 33554432000 4194304 6016207 140736614580000 18446744073709551615 4425463 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29074/statm: 40875 33414 731 445 0 34419 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 163500

[startup+702.3 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 29093
/proc/meminfo: memFree=13943424/32950928 swapFree=67111528/67111528
[pid=29074] ppid=29072 vsize=176284 CPUtime=702.28 cores=0,2
/proc/29074/stat : 29074 (qutersat_releas) R 29072 29074 28338 0 -1 4202496 36307 0 0 0 70218 10 0 0 25 0 1 0 340235352 180514816 36167 33554432000 4194304 6016207 140736614580000 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29074/statm: 44071 36167 731 445 0 37615 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 176284

[startup+762.307 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 29095
/proc/meminfo: memFree=13915992/32950928 swapFree=67111528/67111528
[pid=29074] ppid=29072 vsize=189764 CPUtime=762.28 cores=0,2
/proc/29074/stat : 29074 (qutersat_releas) R 29072 29074 28338 0 -1 4202496 36444 0 0 0 76218 10 0 0 25 0 1 0 340235352 194318336 36295 33554432000 4194304 6016207 140736614580000 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29074/statm: 47441 36295 731 445 0 40985 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 189764

[startup+822.3 s]
/proc/loadavg: 4.05 4.02 4.00 5/190 29097
/proc/meminfo: memFree=13899232/32950928 swapFree=67111528/67111528
[pid=29074] ppid=29072 vsize=189764 CPUtime=822.27 cores=0,2
/proc/29074/stat : 29074 (qutersat_releas) R 29072 29074 28338 0 -1 4202496 36516 0 0 0 82217 10 0 0 25 0 1 0 340235352 194318336 36357 33554432000 4194304 6016207 140736614580000 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29074/statm: 47441 36357 731 445 0 40985 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 189764

[startup+882.301 s]
/proc/loadavg: 4.02 4.01 4.00 3/186 29100
/proc/meminfo: memFree=14343272/32950928 swapFree=67111528/67111528
[pid=29074] ppid=29072 vsize=189764 CPUtime=882.27 cores=0,2
/proc/29074/stat : 29074 (qutersat_releas) R 29072 29074 28338 0 -1 4202496 36701 0 0 0 88216 11 0 0 25 0 1 0 340235352 194318336 36542 33554432000 4194304 6016207 140736614580000 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29074/statm: 47441 36542 731 445 0 40985 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 189764

[startup+942.301 s]
/proc/loadavg: 2.74 3.64 3.87 3/178 29136
/proc/meminfo: memFree=14350416/32950928 swapFree=67111528/67111528
[pid=29074] ppid=29072 vsize=189764 CPUtime=942.27 cores=0,2
/proc/29074/stat : 29074 (qutersat_releas) R 29072 29074 28338 0 -1 4202496 36701 0 0 0 94216 11 0 0 25 0 1 0 340235352 194318336 36531 33554432000 4194304 6016207 140736614580000 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29074/statm: 47441 36531 731 445 0 40985 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 189764

[startup+1002.3 s]
/proc/loadavg: 2.27 3.34 3.75 3/178 29137
/proc/meminfo: memFree=14350016/32950928 swapFree=67111528/67111528
[pid=29074] ppid=29072 vsize=189764 CPUtime=1002.27 cores=0,2
/proc/29074/stat : 29074 (qutersat_releas) R 29072 29074 28338 0 -1 4202496 36802 0 0 0 100216 11 0 0 25 0 1 0 340235352 194318336 36620 33554432000 4194304 6016207 140736614580000 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29074/statm: 47441 36620 731 445 0 40985 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 189764

[startup+1062.3 s]
/proc/loadavg: 2.10 3.09 3.64 3/178 29139
/proc/meminfo: memFree=14348504/32950928 swapFree=67111528/67111528
[pid=29074] ppid=29072 vsize=189764 CPUtime=1062.26 cores=0,2
/proc/29074/stat : 29074 (qutersat_releas) R 29072 29074 28338 0 -1 4202496 36906 0 0 0 106214 12 0 0 25 0 1 0 340235352 194318336 36724 33554432000 4194304 6016207 140736614580000 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29074/statm: 47441 36724 731 445 0 40985 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 189764

[startup+1122.3 s]
/proc/loadavg: 1.69 2.81 3.51 2/172 29159
/proc/meminfo: memFree=14630188/32950928 swapFree=67111528/67111528
[pid=29074] ppid=29072 vsize=189764 CPUtime=1122.26 cores=0,2
/proc/29074/stat : 29074 (qutersat_releas) R 29072 29074 28338 0 -1 4202496 36933 0 0 0 112214 12 0 0 25 0 1 0 340235352 194318336 36738 33554432000 4194304 6016207 140736614580000 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29074/statm: 47441 36738 731 445 0 40985 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 189764

[startup+1182.3 s]
/proc/loadavg: 1.25 2.48 3.35 2/172 29160
/proc/meminfo: memFree=14618124/32950928 swapFree=67111528/67111528
[pid=29074] ppid=29072 vsize=244364 CPUtime=1182.26 cores=0,2
/proc/29074/stat : 29074 (qutersat_releas) R 29072 29074 28338 0 -1 4202496 40037 0 0 0 118213 13 0 0 25 0 1 0 340235352 250228736 39812 33554432000 4194304 6016207 140736614580000 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29074/statm: 61091 39812 730 445 0 54635 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 244364

[startup+1242.3 s]
/proc/loadavg: 1.09 2.21 3.20 2/172 29162
/proc/meminfo: memFree=14616844/32950928 swapFree=67111528/67111528
[pid=29074] ppid=29072 vsize=244364 CPUtime=1242.26 cores=0,2
/proc/29074/stat : 29074 (qutersat_releas) R 29072 29074 28338 0 -1 4202496 40318 0 0 0 124213 13 0 0 25 0 1 0 340235352 250228736 40077 33554432000 4194304 6016207 140736614580000 18446744073709551615 4425630 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29074/statm: 61091 40077 730 445 0 54635 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 244364



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.03 1.99 3.06 2/172 29163
/proc/meminfo: memFree=14603896/32950928 swapFree=67111528/67111528
[pid=29074] ppid=29072 vsize=244364 CPUtime=1299.97 cores=0,2
/proc/29074/stat : 29074 (qutersat_releas) R 29072 29074 28338 0 -1 4202496 43560 0 0 0 129983 14 0 0 25 0 1 0 340235352 250228736 43319 33554432000 4194304 6016207 140736614580000 18446744073709551615 4425630 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/29074/statm: 61091 43319 730 445 0 54635 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 244364

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): 1299.98
CPU user time (s): 1299.83
CPU system time (s): 0.150977
CPU usage (%): 99.9974
Max. virtual memory (cumulated for all children) (KiB): 244364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.150977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43565
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= 12
involuntary context switches= 4668

runsolver used 1.9957 second user time and 4.71428 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-08 20:12:36
IDJOB=3188900
IDBENCH=83031
IDSOLVER=1607
FILE ID=node123/3188900-1302286356
RUNJOBID= node123-1302280728-28356
PBS_JOBID= 12919092
Free space on /tmp= 71220 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k7-r89-v70-c6230-S314780693-050.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188900-1302286356/watcher-3188900-1302286356 -o /tmp/evaluation-result-3188900-1302286356/solver-3188900-1302286356 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188900-1302286356.cnf 93562891

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

MD5SUM BENCH= b3fdf3b46fb0b1e907e496e0b191070b
RANDOM SEED=93562891

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.80
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		: 2666.838
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		: 2666.838
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:     32950928 kB
MemFree:      14340528 kB
Buffers:        517256 kB
Cached:       17203008 kB
SwapCached:          0 kB
Active:        9844984 kB
Inactive:      8366700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14340528 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1964 kB
Writeback:           0 kB
AnonPages:      491368 kB
Mapped:          20136 kB
Slab:           334588 kB
PageTables:       6244 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   780000 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= 71224 MiB
End job on node123 at 2011-04-08 20:34:18