Trace number 3188678

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) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S1894319588-015.SATISFIABLE.cnf
MD5SUMc06f05996bba25e7e26c6579a49532fc
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 variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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.
0.00/0.01	c Parse Cnf success: #var: 650 #clause: 2769
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 650
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 650 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 2769
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2769 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     650       0    2769      5531
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.03	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 2769
0.00/0.03	c TmMap: Origin: 6182 ClauseNum: 16593 --> New: 3420 ClauseNum: 11076
0.00/0.03	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 5538 #xorclause: 0
0.00/0.03	c #var: 650 #clauses: 2770 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-3188678-1302283964/watcher-3188678-1302283964 -o /tmp/evaluation-result-3188678-1302283964/solver-3188678-1302283964 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188678-1302283964.cnf 1428402837 

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: 3.76 3.95 4.01 2/183 14805
/proc/meminfo: memFree=16017492/32951124 swapFree=67111528/67111528
[pid=14805] ppid=14803 vsize=26264 CPUtime=0 cores=0,2
/proc/14805/stat : 14805 (qutersat_releas) R 14803 14805 14374 0 -1 4194304 254 0 0 0 0 0 0 0 23 0 1 0 339994336 26894336 201 33554432000 4194304 6016207 140735063802304 18446744073709551615 228117751272 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/14805/statm: 6566 202 166 445 0 97 0

[startup+0.0566059 s]
/proc/loadavg: 3.76 3.95 4.01 2/183 14805
/proc/meminfo: memFree=16017492/32951124 swapFree=67111528/67111528
[pid=14805] ppid=14803 vsize=47736 CPUtime=0.04 cores=0,2
/proc/14805/stat : 14805 (qutersat_releas) R 14803 14805 14374 0 -1 4202496 4106 0 0 0 4 0 0 0 23 0 1 0 339994336 48881664 4038 33554432000 4194304 6016207 140735063802304 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14805/statm: 11934 4038 719 445 0 5478 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 47736

[startup+0.100601 s]
/proc/loadavg: 3.76 3.95 4.01 2/183 14805
/proc/meminfo: memFree=16017492/32951124 swapFree=67111528/67111528
[pid=14805] ppid=14803 vsize=47736 CPUtime=0.09 cores=0,2
/proc/14805/stat : 14805 (qutersat_releas) R 14803 14805 14374 0 -1 4202496 4151 0 0 0 9 0 0 0 23 0 1 0 339994336 48881664 4083 33554432000 4194304 6016207 140735063802304 18446744073709551615 4425008 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14805/statm: 11934 4083 719 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300587 s]
/proc/loadavg: 3.76 3.95 4.01 2/183 14805
/proc/meminfo: memFree=16017492/32951124 swapFree=67111528/67111528
[pid=14805] ppid=14803 vsize=56276 CPUtime=0.29 cores=0,2
/proc/14805/stat : 14805 (qutersat_releas) R 14803 14805 14374 0 -1 4202496 4378 0 0 0 29 0 0 0 25 0 1 0 339994336 57626624 4310 33554432000 4194304 6016207 140735063802304 18446744073709551615 4424353 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14805/statm: 14069 4310 722 445 0 7613 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56276

[startup+0.700492 s]
/proc/loadavg: 3.76 3.95 4.01 2/183 14805
/proc/meminfo: memFree=16017492/32951124 swapFree=67111528/67111528
[pid=14805] ppid=14803 vsize=64996 CPUtime=0.68 cores=0,2
/proc/14805/stat : 14805 (qutersat_releas) R 14803 14805 14374 0 -1 4202496 4751 0 0 0 68 0 0 0 25 0 1 0 339994336 66555904 4683 33554432000 4194304 6016207 140735063802304 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14805/statm: 16249 4683 722 445 0 9793 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 64996

[startup+1.50033 s]
/proc/loadavg: 3.76 3.95 4.01 5/190 14887
/proc/meminfo: memFree=15952552/32951124 swapFree=67111528/67111528
[pid=14805] ppid=14803 vsize=73908 CPUtime=1.48 cores=0,2
/proc/14805/stat : 14805 (qutersat_releas) R 14803 14805 14374 0 -1 4202496 5250 0 0 0 148 0 0 0 25 0 1 0 339994336 75681792 5182 33554432000 4194304 6016207 140735063802304 18446744073709551615 4426994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14805/statm: 18477 5182 725 445 0 12021 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 73908

[startup+3.10105 s]
/proc/loadavg: 3.76 3.95 4.01 5/190 14887
/proc/meminfo: memFree=15927504/32951124 swapFree=67111528/67111528
[pid=14805] ppid=14803 vsize=73908 CPUtime=3.09 cores=0,2
/proc/14805/stat : 14805 (qutersat_releas) R 14803 14805 14374 0 -1 4202496 7217 0 0 0 308 1 0 0 25 0 1 0 339994336 75681792 7149 33554432000 4194304 6016207 140735063802304 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14805/statm: 18477 7149 729 445 0 12021 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 73908

[startup+6.3005 s]
/proc/loadavg: 3.78 3.95 4.00 5/190 14887
/proc/meminfo: memFree=15900376/32951124 swapFree=67111528/67111528
[pid=14805] ppid=14803 vsize=82864 CPUtime=6.29 cores=0,2
/proc/14805/stat : 14805 (qutersat_releas) R 14803 14805 14374 0 -1 4202496 7997 0 0 0 628 1 0 0 25 0 1 0 339994336 84852736 7929 33554432000 4194304 6016207 140735063802304 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14805/statm: 20716 7929 729 445 0 14260 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82864

[startup+12.7004 s]
/proc/loadavg: 3.80 3.95 4.00 5/190 14887
/proc/meminfo: memFree=15833016/32951124 swapFree=67111528/67111528
[pid=14805] ppid=14803 vsize=102452 CPUtime=12.69 cores=0,2
/proc/14805/stat : 14805 (qutersat_releas) R 14803 14805 14374 0 -1 4202496 13527 0 0 0 1267 2 0 0 25 0 1 0 339994336 104910848 13450 33554432000 4194304 6016207 140735063802304 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14805/statm: 25613 13450 729 445 0 19157 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 102452

[startup+25.501 s]
/proc/loadavg: 3.84 3.95 4.00 5/190 14888
/proc/meminfo: memFree=15769056/32951124 swapFree=67111528/67111528
[pid=14805] ppid=14803 vsize=122244 CPUtime=25.49 cores=0,2
/proc/14805/stat : 14805 (qutersat_releas) R 14803 14805 14374 0 -1 4202496 18236 0 0 0 2546 3 0 0 25 0 1 0 339994336 125177856 18159 33554432000 4194304 6016207 140735063802304 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14805/statm: 30561 18159 729 445 0 24105 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 122244

[startup+51.1005 s]
/proc/loadavg: 3.89 3.95 4.00 5/190 14888
/proc/meminfo: memFree=15725576/32951124 swapFree=67111528/67111528
[pid=14805] ppid=14803 vsize=142504 CPUtime=51.09 cores=0,2
/proc/14805/stat : 14805 (qutersat_releas) R 14803 14805 14374 0 -1 4202496 21048 0 0 0 5105 4 0 0 25 0 1 0 339994336 145924096 20971 33554432000 4194304 6016207 140735063802304 18446744073709551615 4425113 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14805/statm: 35626 20971 729 445 0 29170 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 142504

[startup+102.306 s]
/proc/loadavg: 3.95 3.96 4.00 5/190 14890
/proc/meminfo: memFree=15667768/32951124 swapFree=67111528/67111528
[pid=14805] ppid=14803 vsize=142504 CPUtime=102.29 cores=0,2
/proc/14805/stat : 14805 (qutersat_releas) R 14803 14805 14374 0 -1 4202496 22560 0 0 0 10225 4 0 0 25 0 1 0 339994336 145924096 22483 33554432000 4194304 6016207 140735063802304 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14805/statm: 35626 22483 729 445 0 29170 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 142504

[startup+162.301 s]
/proc/loadavg: 3.98 3.97 4.00 5/190 14891
/proc/meminfo: memFree=15589740/32951124 swapFree=67111528/67111528
[pid=14805] ppid=14803 vsize=142504 CPUtime=162.29 cores=0,2
/proc/14805/stat : 14805 (qutersat_releas) R 14803 14805 14374 0 -1 4202496 26362 0 0 0 16224 5 0 0 25 0 1 0 339994336 145924096 26270 33554432000 4194304 6016207 140735063802304 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14805/statm: 35626 26270 730 445 0 29170 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 142504

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 4.00 5/190 14893
/proc/meminfo: memFree=15521476/32951124 swapFree=67111528/67111528
[pid=14805] ppid=14803 vsize=153940 CPUtime=222.29 cores=0,2
/proc/14805/stat : 14805 (qutersat_releas) R 14803 14805 14374 0 -1 4202496 30804 0 0 0 22224 5 0 0 25 0 1 0 339994336 157634560 30712 33554432000 4194304 6016207 140735063802304 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14805/statm: 38485 30712 730 445 0 32029 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 153940

[startup+282.301 s]
/proc/loadavg: 4.04 3.99 4.00 5/190 14894
/proc/meminfo: memFree=15496516/32951124 swapFree=67111528/67111528
[pid=14805] ppid=14803 vsize=165500 CPUtime=282.3 cores=0,2
/proc/14805/stat : 14805 (qutersat_releas) R 14803 14805 14374 0 -1 4202496 33848 0 0 0 28223 7 0 0 25 0 1 0 339994336 169472000 33755 33554432000 4194304 6016207 140735063802304 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14805/statm: 41375 33755 729 445 0 34919 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 165500

[startup+342.3 s]
/proc/loadavg: 4.01 3.99 4.00 5/190 14896
/proc/meminfo: memFree=15406924/32951124 swapFree=67111528/67111528
[pid=14805] ppid=14803 vsize=177240 CPUtime=342.29 cores=0,2
/proc/14805/stat : 14805 (qutersat_releas) R 14803 14805 14374 0 -1 4202496 37023 0 0 0 34221 8 0 0 25 0 1 0 339994336 181493760 36930 33554432000 4194304 6016207 140735063802304 18446744073709551615 4425478 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14805/statm: 44310 36930 729 445 0 37854 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 177240

[startup+402.3 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 14898
/proc/meminfo: memFree=15395612/32951124 swapFree=67111528/67111528
[pid=14805] ppid=14803 vsize=189112 CPUtime=402.3 cores=0,2
/proc/14805/stat : 14805 (qutersat_releas) R 14803 14805 14374 0 -1 4202496 37276 0 0 0 40222 8 0 0 25 0 1 0 339994336 193650688 37183 33554432000 4194304 6016207 140735063802304 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14805/statm: 47278 37183 729 445 0 40822 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 189112

[startup+462.301 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 14899
/proc/meminfo: memFree=15345600/32951124 swapFree=67111528/67111528
[pid=14805] ppid=14803 vsize=189112 CPUtime=462.29 cores=0,2
/proc/14805/stat : 14805 (qutersat_releas) R 14803 14805 14374 0 -1 4202496 40249 0 0 0 46221 8 0 0 25 0 1 0 339994336 193650688 40146 33554432000 4194304 6016207 140735063802304 18446744073709551615 4513204 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14805/statm: 47278 40146 729 445 0 40822 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 189112

[startup+522.301 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 14901
/proc/meminfo: memFree=15314064/32951124 swapFree=67111528/67111528
[pid=14805] ppid=14803 vsize=250228 CPUtime=522.3 cores=0,2
/proc/14805/stat : 14805 (qutersat_releas) R 14803 14805 14374 0 -1 4202496 47200 0 0 0 52218 12 0 0 25 0 1 0 339994336 256233472 47071 33554432000 4194304 6016207 140735063802304 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14805/statm: 62557 47071 729 445 0 56101 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 250228

[startup+582.301 s]
/proc/loadavg: 4.06 4.00 4.00 5/190 14902
/proc/meminfo: memFree=15280668/32951124 swapFree=67111528/67111528
[pid=14805] ppid=14803 vsize=300336 CPUtime=582.3 cores=0,2
/proc/14805/stat : 14805 (qutersat_releas) R 14803 14805 14374 0 -1 4202496 53156 0 0 0 58216 14 0 0 25 0 1 0 339994336 307544064 52994 33554432000 4194304 6016207 140735063802304 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14805/statm: 75084 52994 729 445 0 68628 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 300336

[startup+642.301 s]
/proc/loadavg: 4.02 4.00 4.00 5/190 14904
/proc/meminfo: memFree=15208188/32951124 swapFree=67111528/67111528
[pid=14805] ppid=14803 vsize=300336 CPUtime=642.31 cores=0,2
/proc/14805/stat : 14805 (qutersat_releas) R 14803 14805 14374 0 -1 4202496 59336 0 0 0 64215 16 0 0 25 0 1 0 339994336 307544064 59158 33554432000 4194304 6016207 140735063802304 18446744073709551615 4513192 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14805/statm: 75084 59158 729 445 0 68628 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 300336

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 14906
/proc/meminfo: memFree=15200844/32951124 swapFree=67111528/67111528
[pid=14805] ppid=14803 vsize=300336 CPUtime=702.3 cores=0,2
/proc/14805/stat : 14805 (qutersat_releas) R 14803 14805 14374 0 -1 4202496 59750 0 0 0 70214 16 0 0 25 0 1 0 339994336 307544064 59550 33554432000 4194304 6016207 140735063802304 18446744073709551615 4371136 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14805/statm: 75084 59550 729 445 0 68628 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 300336

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 14907
/proc/meminfo: memFree=15198320/32951124 swapFree=67111528/67111528
[pid=14805] ppid=14803 vsize=351420 CPUtime=762.31 cores=0,2
/proc/14805/stat : 14805 (qutersat_releas) R 14803 14805 14374 0 -1 4202496 60009 0 0 0 76215 16 0 0 25 0 1 0 339994336 359854080 59705 33554432000 4194304 6016207 140735063802304 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14805/statm: 87855 59705 729 445 0 81399 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 351420

[startup+822.301 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 14909
/proc/meminfo: memFree=15162940/32951124 swapFree=67111528/67111528
[pid=14805] ppid=14803 vsize=351420 CPUtime=822.3 cores=0,2
/proc/14805/stat : 14805 (qutersat_releas) R 14803 14805 14374 0 -1 4202496 60016 0 0 0 82214 16 0 0 25 0 1 0 339994336 359854080 59712 33554432000 4194304 6016207 140735063802304 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14805/statm: 87855 59712 729 445 0 81399 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 351420

[startup+882.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 14910
/proc/meminfo: memFree=15146884/32951124 swapFree=67111528/67111528
[pid=14805] ppid=14803 vsize=403144 CPUtime=882.3 cores=0,2
/proc/14805/stat : 14805 (qutersat_releas) R 14803 14805 14374 0 -1 4202496 63445 0 0 0 88213 17 0 0 25 0 1 0 339994336 412819456 63059 33554432000 4194304 6016207 140735063802304 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14805/statm: 100786 63059 729 445 0 94330 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 403144

[startup+942.301 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 14912
/proc/meminfo: memFree=15141628/32951124 swapFree=67111528/67111528
[pid=14805] ppid=14803 vsize=403144 CPUtime=942.31 cores=0,2
/proc/14805/stat : 14805 (qutersat_releas) R 14803 14805 14374 0 -1 4202496 66482 0 0 0 94212 19 0 0 25 0 1 0 339994336 412819456 66096 33554432000 4194304 6016207 140735063802304 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14805/statm: 100786 66096 729 445 0 94330 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 403144

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 14914
/proc/meminfo: memFree=15106628/32951124 swapFree=67111528/67111528
[pid=14805] ppid=14803 vsize=403144 CPUtime=1002.31 cores=0,2
/proc/14805/stat : 14805 (qutersat_releas) R 14803 14805 14374 0 -1 4202496 66695 0 0 0 100212 19 0 0 25 0 1 0 339994336 412819456 66180 33554432000 4194304 6016207 140735063802304 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14805/statm: 100786 66180 729 445 0 94330 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 403144

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 14915
/proc/meminfo: memFree=15078552/32951124 swapFree=67111528/67111528
[pid=14805] ppid=14803 vsize=403144 CPUtime=1062.32 cores=0,2
/proc/14805/stat : 14805 (qutersat_releas) R 14803 14805 14374 0 -1 4202496 66741 0 0 0 106213 19 0 0 25 0 1 0 339994336 412819456 66226 33554432000 4194304 6016207 140735063802304 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14805/statm: 100786 66226 729 445 0 94330 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 403144

[startup+1122.3 s]
/proc/loadavg: 4.08 4.02 4.01 5/190 14917
/proc/meminfo: memFree=15046516/32951124 swapFree=67111528/67111528
[pid=14805] ppid=14803 vsize=403144 CPUtime=1122.31 cores=0,2
/proc/14805/stat : 14805 (qutersat_releas) R 14803 14805 14374 0 -1 4202496 66880 0 0 0 112212 19 0 0 25 0 1 0 339994336 412819456 66365 33554432000 4194304 6016207 140735063802304 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14805/statm: 100786 66365 729 445 0 94330 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 403144

[startup+1182.3 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 14918
/proc/meminfo: memFree=15007536/32951124 swapFree=67111528/67111528
[pid=14805] ppid=14803 vsize=403144 CPUtime=1182.32 cores=0,2
/proc/14805/stat : 14805 (qutersat_releas) R 14803 14805 14374 0 -1 4202496 69432 0 0 0 118212 20 0 0 25 0 1 0 339994336 412819456 68917 33554432000 4194304 6016207 140735063802304 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14805/statm: 100786 68917 729 445 0 94330 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 403144

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 14920
/proc/meminfo: memFree=14988388/32951124 swapFree=67111528/67111528
[pid=14805] ppid=14803 vsize=403144 CPUtime=1242.32 cores=0,2
/proc/14805/stat : 14805 (qutersat_releas) R 14803 14805 14374 0 -1 4202496 69432 0 0 0 124212 20 0 0 25 0 1 0 339994336 412819456 68917 33554432000 4194304 6016207 140735063802304 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14805/statm: 100786 68917 729 445 0 94330 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 403144



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 14922
/proc/meminfo: memFree=14958852/32951124 swapFree=67111528/67111528
[pid=14805] ppid=14803 vsize=403144 CPUtime=1300.02 cores=0,2
/proc/14805/stat : 14805 (qutersat_releas) R 14803 14805 14374 0 -1 4202496 71455 0 0 0 129982 20 0 0 25 0 1 0 339994336 412819456 70697 33554432000 4194304 6016207 140735063802304 18446744073709551615 4373420 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/14805/statm: 100786 70697 729 445 0 94330 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 403144

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): 1300.05
CPU user time (s): 1299.82
CPU system time (s): 0.222966
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 403144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.82
system time used= 0.222966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71460
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= 13
involuntary context switches= 2590

runsolver used 2.23966 second user time and 4.86026 second system time

The end

Launcher Data 

Begin job on node138 at 2011-04-08 19:32:44
IDJOB=3188678
IDBENCH=82809
IDSOLVER=1607
FILE ID=node138/3188678-1302283964
RUNJOBID= node138-1302280057-14392
PBS_JOBID= 12919056
Free space on /tmp= 70980 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S1894319588-015.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188678-1302283964/watcher-3188678-1302283964 -o /tmp/evaluation-result-3188678-1302283964/solver-3188678-1302283964 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188678-1302283964.cnf 1428402837

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

MD5SUM BENCH= c06f05996bba25e7e26c6579a49532fc
RANDOM SEED=1428402837

node138.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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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	: 5332.80
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16017516 kB
Buffers:        507396 kB
Cached:       15968500 kB
SwapCached:          0 kB
Active:        9312304 kB
Inactive:      7232496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16017516 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1588 kB
Writeback:           0 kB
AnonPages:       68640 kB
Mapped:          15092 kB
Slab:           323368 kB
PageTables:       4772 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   287840 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= 70988 MiB
End job on node138 at 2011-04-08 19:54:26