Trace number 3376076

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 1300.08 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v50000-c210000-S1401248878-094-UNKNOWN.cnf
MD5SUM56bd5db172bed91bc72714a8bad8639b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark316.613
Satisfiable
(Un)Satisfiability was proved
Number of variables50000
Number of clauses210000
Sum of the clauses size630000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3210000
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.
0.29/0.30	c Parse Cnf success: #var: 50000 #clause: 210000
0.29/0.30	c Find Units :          0
0.29/0.30	c Find Invs  :          0
0.29/0.32	c Find Ands  :          0 AvgFaninNum: nan
0.29/0.33	c Find Xors  :          0 AvgFaninNum: nan
0.29/0.36	c Find Ite   :          0
0.39/0.47	c UnDirect variable: 0
0.39/0.47	c UnDirect to Direct Gate: 0
0.39/0.47	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.39/0.47	c Break Cycle : 0
0.39/0.47	c Total Root : 0 Undef Var: 50000
0.39/0.48	c After covering, Total Root: 0 Leaf: 0
0.39/0.48	c Variable( cover/uncovered/unused ): 0 50000 0
0.39/0.48	c Unit Clauses: 0
0.39/0.48	c Binary Clauses( cover/uncovered ): 0 0
0.39/0.48	c Clauses( cover/uncovered ): 0 210000
0.39/0.48	c Total Clauses( cover/uncovered ): 0 210000 0%
0.39/0.48	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.68/0.73	c Uncover Clauses avg size: 3 max size: 3
0.68/0.73	c Final circuit: i/l/o/s   50000       0  210000    419990
0.68/0.73	c CnfToAig: Time: 0.73 s
1.00/1.10	c TmMap: Set choices finish.
1.19/1.27	c TmMap: Set big and: 210000
1.19/1.27	c TmMap: Origin: 469991 ClauseNum: 1259970 --> New: 260001 ClauseNum: 840000
1.19/1.27	c TmMap: Time: 0.22
1.28/1.33	c Try to Add: #clause: 420000 #xorclause: 0
1.38/1.45	c #var: 50000 #clauses: 210001 Solving... 
1300.04/1300.01	c Time Out !!
1300.04/1300.01	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3376076-1305469191/watcher-3376076-1305469191 -o /tmp/evaluation-result-3376076-1305469191/solver-3376076-1305469191 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376076-1305469191.cnf 1476815378 

running on 2 cores: 4,6

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: 5.91 6.10 6.66 7/438 30528
/proc/meminfo: memFree=20224944/32950928 swapFree=65730872/67111528
[pid=30528] ppid=30526 vsize=35584 CPUtime=0.01 cores=4,6
/proc/30528/stat : 30528 (qutersat_releas) R 30526 30528 30307 0 -1 4202496 2598 0 0 0 1 0 0 0 25 0 1 0 737149766 36438016 2535 33554432000 4194304 6014671 140733375142176 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30528/statm: 8896 2536 378 445 0 2441 0

[startup+0.0304309 s]
/proc/loadavg: 5.91 6.10 6.66 7/438 30528
/proc/meminfo: memFree=20224944/32950928 swapFree=65730872/67111528
[pid=30528] ppid=30526 vsize=39680 CPUtime=0.02 cores=4,6
/proc/30528/stat : 30528 (qutersat_releas) R 30526 30528 30307 0 -1 4202496 3785 0 0 0 2 0 0 0 25 0 1 0 737149766 40632320 3722 33554432000 4194304 6014671 140733375142176 18446744073709551615 4803000 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30528/statm: 9920 3722 378 445 0 3465 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 39680

[startup+0.100418 s]
/proc/loadavg: 5.91 6.10 6.66 7/438 30528
/proc/meminfo: memFree=20224944/32950928 swapFree=65730872/67111528
[pid=30528] ppid=30526 vsize=60288 CPUtime=0.09 cores=4,6
/proc/30528/stat : 30528 (qutersat_releas) R 30526 30528 30307 0 -1 4202496 6972 0 0 0 9 0 0 0 25 0 1 0 737149766 61734912 6910 33554432000 4194304 6014671 140733375142176 18446744073709551615 4303462 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30528/statm: 15072 6935 378 445 0 8617 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 60288

[startup+0.300382 s]
/proc/loadavg: 5.91 6.10 6.66 7/438 30528
/proc/meminfo: memFree=20224944/32950928 swapFree=65730872/67111528
[pid=30528] ppid=30526 vsize=87040 CPUtime=0.29 cores=4,6
/proc/30528/stat : 30528 (qutersat_releas) R 30526 30528 30307 0 -1 4202496 15633 0 0 0 28 1 0 0 25 0 1 0 737149766 89128960 15570 33554432000 4194304 6014671 140733375142176 18446744073709551615 4306114 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30528/statm: 21760 15570 378 445 0 15305 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 87040

[startup+0.70031 s]
/proc/loadavg: 5.91 6.10 6.66 7/438 30528
/proc/meminfo: memFree=20224944/32950928 swapFree=65730872/67111528
[pid=30528] ppid=30526 vsize=103424 CPUtime=0.68 cores=4,6
/proc/30528/stat : 30528 (qutersat_releas) R 30526 30528 30307 0 -1 4202496 19520 0 0 0 67 1 0 0 25 0 1 0 737149766 105906176 19457 33554432000 4194304 6014671 140733375142176 18446744073709551615 4262740 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30528/statm: 25856 19457 398 445 0 19401 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 103424

[startup+1.50016 s]
/proc/loadavg: 5.91 6.10 6.66 7/439 30529
/proc/meminfo: memFree=20009944/32950928 swapFree=65730872/67111528
[pid=30528] ppid=30526 vsize=181376 CPUtime=1.48 cores=4,6
/proc/30528/stat : 30528 (qutersat_releas) R 30526 30528 30307 0 -1 4202496 39407 0 0 0 145 3 0 0 25 0 1 0 737149766 185729024 39344 33554432000 4194304 6014671 140733375142176 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30528/statm: 45344 39344 694 445 0 38889 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 181376

[startup+3.10087 s]
/proc/loadavg: 5.91 6.10 6.66 7/439 30529
/proc/meminfo: memFree=19971008/32950928 swapFree=65730872/67111528
[pid=30528] ppid=30526 vsize=181376 CPUtime=3.08 cores=4,6
/proc/30528/stat : 30528 (qutersat_releas) R 30526 30528 30307 0 -1 4202496 39435 0 0 0 305 3 0 0 25 0 1 0 737149766 185729024 39372 33554432000 4194304 6014671 140733375142176 18446744073709551615 4378680 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30528/statm: 45344 39372 721 445 0 38889 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 181376

[startup+6.30028 s]
/proc/loadavg: 5.92 6.09 6.66 7/439 30530
/proc/meminfo: memFree=19949288/32950928 swapFree=65730872/67111528
[pid=30528] ppid=30526 vsize=181376 CPUtime=6.28 cores=4,6
/proc/30528/stat : 30528 (qutersat_releas) R 30526 30528 30307 0 -1 4202496 39435 0 0 0 625 3 0 0 25 0 1 0 737149766 185729024 39372 33554432000 4194304 6014671 140733375142176 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30528/statm: 45344 39372 721 445 0 38889 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 181376

[startup+12.7001 s]
/proc/loadavg: 5.92 6.09 6.66 7/439 30530
/proc/meminfo: memFree=19865132/32950928 swapFree=65730872/67111528
[pid=30528] ppid=30526 vsize=198996 CPUtime=12.69 cores=4,6
/proc/30528/stat : 30528 (qutersat_releas) R 30526 30528 30307 0 -1 4202496 42291 0 0 0 1265 4 0 0 25 0 1 0 737149766 203771904 42228 33554432000 4194304 6014671 140733375142176 18446744073709551615 4376964 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30528/statm: 49749 42229 722 445 0 43294 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 198996

[startup+25.5008 s]
/proc/loadavg: 5.94 6.09 6.64 7/439 30530
/proc/meminfo: memFree=19658060/32950928 swapFree=65730872/67111528
[pid=30528] ppid=30526 vsize=339856 CPUtime=25.48 cores=4,6
/proc/30528/stat : 30528 (qutersat_releas) R 30526 30528 30307 0 -1 4202496 64217 0 0 0 2542 6 0 0 25 0 1 0 737149766 348012544 64154 33554432000 4194304 6014671 140733375142176 18446744073709551615 4422573 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30528/statm: 84964 64154 726 445 0 78509 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 339856

[startup+51.1011 s]
/proc/loadavg: 5.96 6.08 6.63 7/439 30531
/proc/meminfo: memFree=19502976/32950928 swapFree=65730872/67111528
[pid=30528] ppid=30526 vsize=378612 CPUtime=51.09 cores=4,6
/proc/30528/stat : 30528 (qutersat_releas) R 30526 30528 30307 0 -1 4202496 75612 0 0 0 5101 8 0 0 25 0 1 0 737149766 387698688 75547 33554432000 4194304 6014671 140733375142176 18446744073709551615 4378125 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30528/statm: 94653 75547 726 445 0 88198 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 378612

[startup+102.316 s]
/proc/loadavg: 6.11 6.11 6.61 7/439 30532
/proc/meminfo: memFree=19186484/32950928 swapFree=65730872/67111528
[pid=30528] ppid=30526 vsize=512880 CPUtime=102.3 cores=4,6
/proc/30528/stat : 30528 (qutersat_releas) R 30526 30528 30307 0 -1 4202496 109662 0 0 0 10218 12 0 0 25 0 1 0 737149766 525189120 109432 33554432000 4194304 6014671 140733375142176 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30528/statm: 128220 109432 726 445 0 121765 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 512880

[startup+162.301 s]
/proc/loadavg: 6.11 6.11 6.58 7/439 30534
/proc/meminfo: memFree=19018788/32950928 swapFree=65730872/67111528
[pid=30528] ppid=30526 vsize=538692 CPUtime=162.29 cores=4,6
/proc/30528/stat : 30528 (qutersat_releas) R 30526 30528 30307 0 -1 4202496 117300 0 0 0 16216 13 0 0 25 0 1 0 737149766 551620608 117070 33554432000 4194304 6014671 140733375142176 18446744073709551615 4378284 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30528/statm: 134673 117070 726 445 0 128218 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 538692

[startup+222.301 s]
/proc/loadavg: 6.23 6.14 6.55 7/439 30535
/proc/meminfo: memFree=18945204/32950928 swapFree=65730872/67111528
[pid=30528] ppid=30526 vsize=555744 CPUtime=222.29 cores=4,6
/proc/30528/stat : 30528 (qutersat_releas) R 30526 30528 30307 0 -1 4202496 123107 0 0 0 22215 14 0 0 25 0 1 0 737149766 569081856 122877 33554432000 4194304 6014671 140733375142176 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30528/statm: 138936 122877 726 445 0 132481 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 555744

[startup+282.301 s]
/proc/loadavg: 6.23 6.14 6.53 7/439 30537
/proc/meminfo: memFree=18922212/32950928 swapFree=65730872/67111528
[pid=30528] ppid=30526 vsize=555744 CPUtime=282.29 cores=4,6
/proc/30528/stat : 30528 (qutersat_releas) R 30526 30528 30307 0 -1 4202496 123783 0 0 0 28215 14 0 0 25 0 1 0 737149766 569081856 123553 33554432000 4194304 6014671 140733375142176 18446744073709551615 4378816 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30528/statm: 138936 123553 726 445 0 132481 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 555744

[startup+342.301 s]
/proc/loadavg: 6.29 6.16 6.51 7/439 30538
/proc/meminfo: memFree=18774712/32950928 swapFree=65730872/67111528
[pid=30528] ppid=30526 vsize=641160 CPUtime=342.29 cores=4,6
/proc/30528/stat : 30528 (qutersat_releas) R 30526 30528 30307 0 -1 4202496 137290 0 0 0 34212 17 0 0 25 0 1 0 737149766 656547840 137060 33554432000 4194304 6014671 140733375142176 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30528/statm: 160290 137060 726 445 0 153835 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 641160

[startup+402.301 s]
/proc/loadavg: 6.29 6.18 6.49 7/439 30540
/proc/meminfo: memFree=18730512/32950928 swapFree=65730872/67111528
[pid=30528] ppid=30526 vsize=641160 CPUtime=402.3 cores=4,6
/proc/30528/stat : 30528 (qutersat_releas) R 30526 30528 30307 0 -1 4202496 141591 0 0 0 40212 18 0 0 25 0 1 0 737149766 656547840 141277 33554432000 4194304 6014671 140733375142176 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30528/statm: 160290 141277 726 445 0 153835 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 641160

[startup+462.301 s]
/proc/loadavg: 6.16 6.16 6.46 7/439 30542
/proc/meminfo: memFree=18625676/32950928 swapFree=65730872/67111528
[pid=30528] ppid=30526 vsize=710408 CPUtime=462.3 cores=4,6
/proc/30528/stat : 30528 (qutersat_releas) R 30526 30528 30307 0 -1 4202496 148877 0 0 0 46210 20 0 0 25 0 1 0 737149766 727457792 148408 33554432000 4194304 6014671 140733375142176 18446744073709551615 260905090758 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30528/statm: 177602 148408 726 445 0 171147 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 710408

[startup+522.301 s]
/proc/loadavg: 6.18 6.16 6.44 7/439 30543
/proc/meminfo: memFree=18501876/32950928 swapFree=65730872/67111528
[pid=30528] ppid=30526 vsize=779376 CPUtime=522.3 cores=4,6
/proc/30528/stat : 30528 (qutersat_releas) R 30526 30528 30307 0 -1 4202496 164390 0 0 0 52207 23 0 0 25 0 1 0 737149766 798081024 163921 33554432000 4194304 6014671 140733375142176 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30528/statm: 194844 163921 726 445 0 188389 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 779376

[startup+582.301 s]
/proc/loadavg: 6.28 6.18 6.43 7/439 30545
/proc/meminfo: memFree=18452600/32950928 swapFree=65730872/67111528
[pid=30528] ppid=30526 vsize=779504 CPUtime=582.3 cores=4,6
/proc/30528/stat : 30528 (qutersat_releas) R 30526 30528 30307 0 -1 4202496 165031 0 0 0 58207 23 0 0 25 0 1 0 737149766 798212096 164562 33554432000 4194304 6014671 140733375142176 18446744073709551615 4423729 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30528/statm: 194876 164562 726 445 0 188421 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 779504

[startup+642.301 s]
/proc/loadavg: 6.28 6.19 6.41 7/439 30546
/proc/meminfo: memFree=18401212/32950928 swapFree=65730872/67111528
[pid=30528] ppid=30526 vsize=779504 CPUtime=642.32 cores=4,6
/proc/30528/stat : 30528 (qutersat_releas) R 30526 30528 30307 0 -1 4202496 165153 0 0 0 64209 23 0 0 25 0 1 0 737149766 798212096 160424 33554432000 4194304 6014671 140733375142176 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30528/statm: 194876 160424 726 445 0 188421 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 779504

[startup+702.301 s]
/proc/loadavg: 6.20 6.18 6.39 7/439 30548
/proc/meminfo: memFree=18316844/32950928 swapFree=65730872/67111528
[pid=30528] ppid=30526 vsize=779504 CPUtime=702.31 cores=4,6
/proc/30528/stat : 30528 (qutersat_releas) R 30526 30528 30307 0 -1 4202496 168404 0 0 0 70207 24 0 0 25 0 1 0 737149766 798212096 163675 33554432000 4194304 6014671 140733375142176 18446744073709551615 4423657 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30528/statm: 194876 163675 726 445 0 188421 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 779504

[startup+762.316 s]
/proc/loadavg: 6.16 6.17 6.38 7/439 30550
/proc/meminfo: memFree=18183992/32950928 swapFree=65730872/67111528
[pid=30528] ppid=30526 vsize=919396 CPUtime=762.33 cores=4,6
/proc/30528/stat : 30528 (qutersat_releas) R 30526 30528 30307 0 -1 4202496 182574 0 0 0 76205 28 0 0 25 0 1 0 737149766 941461504 177845 33554432000 4194304 6014671 140733375142176 18446744073709551615 4423498 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30528/statm: 229849 177845 726 445 0 223394 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 919396

[startup+822.301 s]
/proc/loadavg: 6.14 6.17 6.36 7/439 30551
/proc/meminfo: memFree=18064900/32950928 swapFree=65730872/67111528
[pid=30528] ppid=30526 vsize=919396 CPUtime=822.31 cores=4,6
/proc/30528/stat : 30528 (qutersat_releas) R 30526 30528 30307 0 -1 4202496 182980 0 0 0 82203 28 0 0 25 0 1 0 737149766 941461504 178251 33554432000 4194304 6014671 140733375142176 18446744073709551615 4424296 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30528/statm: 229849 178251 726 445 0 223394 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 919396

[startup+882.301 s]
/proc/loadavg: 5.60 6.03 6.30 6/433 30571
/proc/meminfo: memFree=18300768/32950928 swapFree=65730872/67111528
[pid=30528] ppid=30526 vsize=919396 CPUtime=882.31 cores=4,6
/proc/30528/stat : 30528 (qutersat_releas) R 30526 30528 30307 0 -1 4202496 183765 0 0 0 88203 28 0 0 25 0 1 0 737149766 941461504 179036 33554432000 4194304 6014671 140733375142176 18446744073709551615 4425460 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30528/statm: 229849 179036 726 445 0 223394 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 919396

[startup+942.301 s]
/proc/loadavg: 5.29 5.86 6.22 6/433 30572
/proc/meminfo: memFree=18269700/32950928 swapFree=65730872/67111528
[pid=30528] ppid=30526 vsize=919396 CPUtime=942.32 cores=4,6
/proc/30528/stat : 30528 (qutersat_releas) R 30526 30528 30307 0 -1 4202496 184629 0 0 0 94203 29 0 0 25 0 1 0 737149766 941461504 179900 33554432000 4194304 6014671 140733375142176 18446744073709551615 4423718 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30528/statm: 229849 179900 726 445 0 223394 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 919396

[startup+1002.3 s]
/proc/loadavg: 5.17 5.73 6.15 6/433 30574
/proc/meminfo: memFree=18217444/32950928 swapFree=65730872/67111528
[pid=30528] ppid=30526 vsize=919396 CPUtime=1002.32 cores=4,6
/proc/30528/stat : 30528 (qutersat_releas) R 30526 30528 30307 0 -1 4202496 185089 0 0 0 100203 29 0 0 25 0 1 0 737149766 941461504 180360 33554432000 4194304 6014671 140733375142176 18446744073709551615 4383500 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30528/statm: 229849 180360 726 445 0 223394 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 919396

[startup+1062.3 s]
/proc/loadavg: 5.06 5.60 6.08 6/433 30577
/proc/meminfo: memFree=18148808/32950928 swapFree=65730872/67111528
[pid=30528] ppid=30526 vsize=919396 CPUtime=1062.32 cores=4,6
/proc/30528/stat : 30528 (qutersat_releas) R 30526 30528 30307 0 -1 4202496 185841 0 0 0 106203 29 0 0 25 0 1 0 737149766 941461504 181112 33554432000 4194304 6014671 140733375142176 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30528/statm: 229849 181112 726 445 0 223394 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 919396

[startup+1122.3 s]
/proc/loadavg: 5.05 5.50 6.01 6/433 30579
/proc/meminfo: memFree=18075840/32950928 swapFree=65730872/67111528
[pid=30528] ppid=30526 vsize=919396 CPUtime=1122.32 cores=4,6
/proc/30528/stat : 30528 (qutersat_releas) R 30526 30528 30307 0 -1 4202496 186157 0 0 0 112203 29 0 0 25 0 1 0 737149766 941461504 181428 33554432000 4194304 6014671 140733375142176 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30528/statm: 229849 181428 726 445 0 223394 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 919396

[startup+1182.3 s]
/proc/loadavg: 5.06 5.42 5.95 6/433 30585
/proc/meminfo: memFree=18049976/32950928 swapFree=65730872/67111528
[pid=30528] ppid=30526 vsize=919396 CPUtime=1182.33 cores=4,6
/proc/30528/stat : 30528 (qutersat_releas) R 30526 30528 30307 0 -1 4202496 187058 0 0 0 118203 30 0 0 25 0 1 0 737149766 941461504 182329 33554432000 4194304 6014671 140733375142176 18446744073709551615 4424324 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30528/statm: 229849 182329 726 445 0 223394 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 919396

[startup+1242.3 s]
/proc/loadavg: 5.12 5.37 5.90 6/433 30586
/proc/meminfo: memFree=18027840/32950928 swapFree=65730872/67111528
[pid=30528] ppid=30526 vsize=919524 CPUtime=1242.33 cores=4,6
/proc/30528/stat : 30528 (qutersat_releas) R 30526 30528 30307 0 -1 4202496 187443 0 0 0 124203 30 0 0 25 0 1 0 737149766 941592576 182714 33554432000 4194304 6014671 140733375142176 18446744073709551615 4423539 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30528/statm: 229881 182714 726 445 0 223426 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 919524



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 5.11 5.32 5.85 4/429 30591
/proc/meminfo: memFree=19365268/32950928 swapFree=65730872/67111528
[pid=30528] ppid=30526 vsize=920036 CPUtime=1300.04 cores=4,6
/proc/30528/stat : 30528 (qutersat_releas) R 30526 30528 30307 0 -1 4202496 210325 0 0 0 129971 33 0 0 25 0 1 0 737149766 942116864 205596 33554432000 4194304 6014671 140733375142176 18446744073709551615 4378527 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30528/statm: 230009 205596 726 445 0 223554 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 920036

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): 1300.04
CPU time (s): 1300.08
CPU user time (s): 1299.72
CPU system time (s): 0.359945
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 920036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.72
system time used= 0.359945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 210329
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= 14683

runsolver used 5.06623 second user time and 12.7061 second system time

The end

Launcher Data 

Begin job on node116 at 2011-05-15 16:19:51
IDJOB=3376076
IDBENCH=82585
IDSOLVER=1856
FILE ID=node116/3376076-1305469191
RUNJOBID= node116-1305467888-30327
PBS_JOBID= 13325317
Free space on /tmp= 73120 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v50000-c210000-S1401248878-094-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376076-1305469191/watcher-3376076-1305469191 -o /tmp/evaluation-result-3376076-1305469191/solver-3376076-1305469191 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376076-1305469191.cnf 1476815378

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

MD5SUM BENCH= 56bd5db172bed91bc72714a8bad8639b
RANDOM SEED=1476815378

node116.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		: 2666.826
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		: 2666.826
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		: 2666.826
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		: 2666.826
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		: 2666.826
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	: 5332.77
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		: 2666.826
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		: 2666.826
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		: 2666.826
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:     32950928 kB
MemFree:      20225092 kB
Buffers:        131104 kB
Cached:        1299344 kB
SwapCached:      12348 kB
Active:       11562212 kB
Inactive:       927872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20225092 kB
SwapTotal:    67111528 kB
SwapFree:     65730872 kB
Dirty:           14784 kB
Writeback:           0 kB
AnonPages:    11057904 kB
Mapped:          23888 kB
Slab:           112628 kB
PageTables:      56228 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 114675628 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= 73132 MiB
End job on node116 at 2011-05-15 16:41:33