Trace number 3249318

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) 1300.09 1300.05

General information on the benchmark

Namecrafted/mosoi/289/
289-unsat-21x33.cnf
MD5SUMf7c29bbc3bef00d1e7cc799553ba4813
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2772
Number of clauses448371
Sum of the clauses size1785168
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24158
Number of clauses of size 30
Number of clauses of size 4444213
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.08/0.16	c Parse Cnf success: #var: 2772 #clause: 448371
0.08/0.16	c Find Units :          0
0.08/0.16	c Find Invs  :          0
0.19/0.25	c Find Ands  :       2772 AvgFaninNum: 3
0.19/0.26	c Find Xors  :          0 AvgFaninNum: nan
0.19/0.27	c Find Ite   :          0
0.19/0.27	c UnDirect variable: 0
0.19/0.27	c UnDirect to Direct Gate: 0
0.19/0.27	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.19/0.27	c Break Cycle : 2079
0.19/0.27	c Total Root : 0 Undef Var: 2079
0.19/0.27	c After covering, Total Root: 693 Leaf: 2079
0.19/0.27	c Variable( cover/uncovered/unused ): 2772 0 0
0.19/0.27	c Unit Clauses: 0
0.19/0.27	c Binary Clauses( cover/uncovered ): 2079 2079
0.19/0.27	c Clauses( cover/uncovered ): 693 443520
0.19/0.27	c Total Clauses( cover/uncovered ): 2772 445599 0.618238%
0.19/0.27	c Covered Ands: 693 Invs: 0 Xors: 0 Ites: 0
0.69/0.71	c Uncover Clauses avg size: 3.99067 max size: 4
0.69/0.72	c Final circuit: i/l/o/s    2079       0  445599    491337
0.69/0.72	c CnfToAig: Time: 0.71 s
1.29/1.38	c TmMap: Set choices finish.
1.59/1.62	c TmMap: Set big and: 490644
1.59/1.62	c TmMap: Origin: 493417 ClauseNum: 1474011 --> New: 492724 ClauseNum: 1472625
1.59/1.62	c TmMap: Time: 0.32
1.69/1.72	c Try to Add: #clause: 981288 #xorclause: 0
1.79/1.83	c #var: 47124 #clauses: 45046 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	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: 935)

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-3249318-1303508561/watcher-3249318-1303508561 -o /tmp/evaluation-result-3249318-1303508561/solver-3249318-1303508561 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3249318-1303508561.cnf 1220595553 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 3.35 3.87 3.94 5/193 28927
/proc/meminfo: memFree=14867160/32951124 swapFree=67111528/67111528
[pid=28927] ppid=28925 vsize=32364 CPUtime=0 cores=5,7
/proc/28927/stat : 28927 (qutersat_releas) R 28925 28927 28120 0 -1 4202496 1804 0 0 0 0 0 0 0 25 0 1 0 462454006 33140736 1738 33554432000 4194304 6016207 140734722482224 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28927/statm: 8091 1739 379 445 0 1635 0

[startup+0.029888 s]
/proc/loadavg: 3.35 3.87 3.94 5/193 28927
/proc/meminfo: memFree=14867160/32951124 swapFree=67111528/67111528
[pid=28927] ppid=28925 vsize=38508 CPUtime=0.02 cores=5,7
/proc/28927/stat : 28927 (qutersat_releas) R 28925 28927 28120 0 -1 4202496 3382 0 0 0 2 0 0 0 25 0 1 0 462454006 39432192 3316 33554432000 4194304 6016207 140734722482224 18446744073709551615 4279087 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28927/statm: 9627 3316 379 445 0 3171 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 38508

[startup+0.100876 s]
/proc/loadavg: 3.35 3.87 3.94 5/193 28927
/proc/meminfo: memFree=14867160/32951124 swapFree=67111528/67111528
[pid=28927] ppid=28925 vsize=58988 CPUtime=0.08 cores=5,7
/proc/28927/stat : 28927 (qutersat_releas) R 28925 28927 28120 0 -1 4202496 7981 0 0 0 8 0 0 0 25 0 1 0 462454006 60403712 7915 33554432000 4194304 6016207 140734722482224 18446744073709551615 4309779 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28927/statm: 14747 7915 379 445 0 8291 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 58988

[startup+0.300849 s]
/proc/loadavg: 3.35 3.87 3.94 5/193 28927
/proc/meminfo: memFree=14867160/32951124 swapFree=67111528/67111528
[pid=28927] ppid=28925 vsize=59116 CPUtime=0.29 cores=5,7
/proc/28927/stat : 28927 (qutersat_releas) R 28925 28927 28120 0 -1 4202496 8522 0 0 0 28 1 0 0 25 0 1 0 462454006 60534784 8456 33554432000 4194304 6016207 140734722482224 18446744073709551615 4264179 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28927/statm: 14779 8456 400 445 0 8323 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 59116

[startup+0.700764 s]
/proc/loadavg: 3.35 3.87 3.94 5/193 28927
/proc/meminfo: memFree=14867160/32951124 swapFree=67111528/67111528
[pid=28927] ppid=28925 vsize=83692 CPUtime=0.69 cores=5,7
/proc/28927/stat : 28927 (qutersat_releas) R 28925 28927 28120 0 -1 4202496 14573 0 0 0 68 1 0 0 25 0 1 0 462454006 85700608 14507 33554432000 4194304 6016207 140734722482224 18446744073709551615 4315426 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28927/statm: 20923 14507 400 445 0 14467 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 83692

[startup+1.50062 s]
/proc/loadavg: 3.35 3.87 3.94 5/194 28928
/proc/meminfo: memFree=14725360/32951124 swapFree=67111528/67111528
[pid=28927] ppid=28925 vsize=228300 CPUtime=1.49 cores=5,7
/proc/28927/stat : 28927 (qutersat_releas) R 28925 28927 28120 0 -1 4202496 51117 0 0 0 143 6 0 0 25 0 1 0 462454006 233779200 51051 33554432000 4194304 6016207 140734722482224 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28927/statm: 57075 51052 672 445 0 50619 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 228300

[startup+3.10034 s]
/proc/loadavg: 3.35 3.87 3.94 6/194 28928
/proc/meminfo: memFree=14596772/32951124 swapFree=67111528/67111528
[pid=28927] ppid=28925 vsize=264140 CPUtime=3.09 cores=5,7
/proc/28927/stat : 28927 (qutersat_releas) R 28925 28927 28120 0 -1 4202496 59953 0 0 0 302 7 0 0 25 0 1 0 462454006 270479360 59887 33554432000 4194304 6016207 140734722482224 18446744073709551615 4537946 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28927/statm: 66035 59887 704 445 0 59579 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 264140

[startup+6.30074 s]
/proc/loadavg: 3.41 3.87 3.94 5/194 28928
/proc/meminfo: memFree=14480808/32951124 swapFree=67111528/67111528
[pid=28927] ppid=28925 vsize=284684 CPUtime=6.29 cores=5,7
/proc/28927/stat : 28927 (qutersat_releas) R 28925 28927 28120 0 -1 4202496 64738 0 0 0 621 8 0 0 25 0 1 0 462454006 291516416 64672 33554432000 4194304 6016207 140734722482224 18446744073709551615 4426505 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28927/statm: 71171 64672 724 445 0 64715 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 284684

[startup+12.7005 s]
/proc/loadavg: 3.45 3.87 3.94 5/194 28928
/proc/meminfo: memFree=14369404/32951124 swapFree=67111528/67111528
[pid=28927] ppid=28925 vsize=380256 CPUtime=12.69 cores=5,7
/proc/28927/stat : 28927 (qutersat_releas) R 28925 28927 28120 0 -1 4202496 72723 0 0 0 1260 9 0 0 25 0 1 0 462454006 389382144 72636 33554432000 4194304 6016207 140734722482224 18446744073709551615 4424235 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28927/statm: 95064 72636 728 445 0 88608 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 380256

[startup+25.5002 s]
/proc/loadavg: 3.57 3.88 3.94 6/194 28928
/proc/meminfo: memFree=14132240/32951124 swapFree=67111528/67111528
[pid=28927] ppid=28925 vsize=530036 CPUtime=25.49 cores=5,7
/proc/28927/stat : 28927 (qutersat_releas) R 28925 28927 28120 0 -1 4202496 105310 0 0 0 2534 15 0 0 25 0 1 0 462454006 542756864 104904 33554432000 4194304 6016207 140734722482224 18446744073709551615 4426111 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28927/statm: 132509 104904 811 445 0 126053 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 530036

[startup+51.1004 s]
/proc/loadavg: 3.79 3.90 3.94 6/194 28929
/proc/meminfo: memFree=13948196/32951124 swapFree=67111528/67111528
[pid=28927] ppid=28925 vsize=675456 CPUtime=51.09 cores=5,7
/proc/28927/stat : 28927 (qutersat_releas) R 28925 28927 28120 0 -1 4202496 132152 0 0 0 5089 20 0 0 25 0 1 0 462454006 691666944 131668 33554432000 4194304 6016207 140734722482224 18446744073709551615 4373687 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28927/statm: 168864 131668 733 445 0 162408 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 675456

[startup+102.307 s]
/proc/loadavg: 3.91 3.92 3.94 5/194 28931
/proc/meminfo: memFree=13715564/32951124 swapFree=67111528/67111528
[pid=28927] ppid=28925 vsize=763936 CPUtime=102.3 cores=5,7
/proc/28927/stat : 28927 (qutersat_releas) R 28925 28927 28120 0 -1 4202496 153886 0 0 0 10206 24 0 0 25 0 1 0 462454006 782270464 153402 33554432000 4194304 6016207 140734722482224 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28927/statm: 190984 153402 733 445 0 184528 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 763936

[startup+162.301 s]
/proc/loadavg: 3.96 3.93 3.94 5/194 28932
/proc/meminfo: memFree=13536228/32951124 swapFree=67111528/67111528
[pid=28927] ppid=28925 vsize=888436 CPUtime=162.3 cores=5,7
/proc/28927/stat : 28927 (qutersat_releas) R 28925 28927 28120 0 -1 4202496 175469 0 0 0 16203 27 0 0 25 0 1 0 462454006 909758464 174985 33554432000 4194304 6016207 140734722482224 18446744073709551615 4425510 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28927/statm: 222109 174985 733 445 0 215653 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 888436

[startup+222.301 s]
/proc/loadavg: 4.12 3.97 3.95 5/194 28934
/proc/meminfo: memFree=13381932/32951124 swapFree=67111528/67111528
[pid=28927] ppid=28925 vsize=1016808 CPUtime=222.3 cores=5,7
/proc/28927/stat : 28927 (qutersat_releas) R 28925 28927 28120 0 -1 4202496 205061 0 0 0 22198 32 0 0 25 0 1 0 462454006 1041211392 204457 33554432000 4194304 6016207 140734722482224 18446744073709551615 4425654 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28927/statm: 254202 204457 733 445 0 247746 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 1016808

[startup+282.301 s]
/proc/loadavg: 4.08 3.99 3.96 5/194 28935
/proc/meminfo: memFree=13212524/32951124 swapFree=67111528/67111528
[pid=28927] ppid=28925 vsize=1016808 CPUtime=282.29 cores=5,7
/proc/28927/stat : 28927 (qutersat_releas) R 28925 28927 28120 0 -1 4202496 212047 0 0 0 28196 33 0 0 25 0 1 0 462454006 1041211392 207311 33554432000 4194304 6016207 140734722482224 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28927/statm: 254202 207311 730 445 0 247746 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 1016808

[startup+342.301 s]
/proc/loadavg: 4.03 3.99 3.96 6/194 28937
/proc/meminfo: memFree=13160296/32951124 swapFree=67111528/67111528
[pid=28927] ppid=28925 vsize=1016808 CPUtime=342.29 cores=5,7
/proc/28927/stat : 28927 (qutersat_releas) R 28925 28927 28120 0 -1 4202496 213539 0 0 0 34196 33 0 0 25 0 1 0 462454006 1041211392 208803 33554432000 4194304 6016207 140734722482224 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28927/statm: 254202 208803 730 445 0 247746 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 1016808

[startup+402.3 s]
/proc/loadavg: 4.07 4.00 3.96 6/194 28938
/proc/meminfo: memFree=13118848/32951124 swapFree=67111528/67111528
[pid=28927] ppid=28925 vsize=1016808 CPUtime=402.3 cores=5,7
/proc/28927/stat : 28927 (qutersat_releas) R 28925 28927 28120 0 -1 4202496 213647 0 0 0 40197 33 0 0 25 0 1 0 462454006 1041211392 208911 33554432000 4194304 6016207 140734722482224 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28927/statm: 254202 208911 730 445 0 247746 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1016808

[startup+462.3 s]
/proc/loadavg: 4.10 4.02 3.97 6/194 28940
/proc/meminfo: memFree=13045044/32951124 swapFree=67111528/67111528
[pid=28927] ppid=28925 vsize=1016808 CPUtime=462.31 cores=5,7
/proc/28927/stat : 28927 (qutersat_releas) R 28925 28927 28120 0 -1 4202496 213776 0 0 0 46197 34 0 0 25 0 1 0 462454006 1041211392 209019 33554432000 4194304 6016207 140734722482224 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28927/statm: 254202 209019 730 445 0 247746 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 1016808

[startup+522.301 s]
/proc/loadavg: 4.03 4.01 3.97 6/194 28942
/proc/meminfo: memFree=12998764/32951124 swapFree=67111528/67111528
[pid=28927] ppid=28925 vsize=1016808 CPUtime=522.31 cores=5,7
/proc/28927/stat : 28927 (qutersat_releas) R 28925 28927 28120 0 -1 4202496 214500 0 0 0 52197 34 0 0 25 0 1 0 462454006 1041211392 209626 33554432000 4194304 6016207 140734722482224 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28927/statm: 254202 209626 730 445 0 247746 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 1016808

[startup+582.301 s]
/proc/loadavg: 4.01 4.00 3.97 6/194 28943
/proc/meminfo: memFree=12922968/32951124 swapFree=67111528/67111528
[pid=28927] ppid=28925 vsize=1016808 CPUtime=582.3 cores=5,7
/proc/28927/stat : 28927 (qutersat_releas) R 28925 28927 28120 0 -1 4202496 231839 0 0 0 58194 36 0 0 25 0 1 0 462454006 1041211392 226784 33554432000 4194304 6016207 140734722482224 18446744073709551615 255376997911 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28927/statm: 254202 226784 730 445 0 247746 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1016808

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.97 5/194 28945
/proc/meminfo: memFree=12869372/32951124 swapFree=67111528/67111528
[pid=28927] ppid=28925 vsize=1016808 CPUtime=642.32 cores=5,7
/proc/28927/stat : 28927 (qutersat_releas) R 28925 28927 28120 0 -1 4202496 232838 0 0 0 64195 37 0 0 25 0 1 0 462454006 1041211392 218733 33554432000 4194304 6016207 140734722482224 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28927/statm: 254202 218733 730 445 0 247746 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 1016808

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.97 5/194 28946
/proc/meminfo: memFree=12816152/32951124 swapFree=67111528/67111528
[pid=28927] ppid=28925 vsize=1016808 CPUtime=702.31 cores=5,7
/proc/28927/stat : 28927 (qutersat_releas) R 28925 28927 28120 0 -1 4202496 233479 0 0 0 70194 37 0 0 25 0 1 0 462454006 1041211392 219374 33554432000 4194304 6016207 140734722482224 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28927/statm: 254202 219374 730 445 0 247746 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 1016808

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.97 5/194 28948
/proc/meminfo: memFree=12772600/32951124 swapFree=67111528/67111528
[pid=28927] ppid=28925 vsize=1016808 CPUtime=762.32 cores=5,7
/proc/28927/stat : 28927 (qutersat_releas) R 28925 28927 28120 0 -1 4202496 233931 0 0 0 76195 37 0 0 25 0 1 0 462454006 1041211392 219826 33554432000 4194304 6016207 140734722482224 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28927/statm: 254202 219826 730 445 0 247746 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 1016808

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.97 5/194 28950
/proc/meminfo: memFree=12717140/32951124 swapFree=67111528/67111528
[pid=28927] ppid=28925 vsize=1016808 CPUtime=822.32 cores=5,7
/proc/28927/stat : 28927 (qutersat_releas) R 28925 28927 28120 0 -1 4202496 234891 0 0 0 82194 38 0 0 25 0 1 0 462454006 1041211392 220786 33554432000 4194304 6016207 140734722482224 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28927/statm: 254202 220786 730 445 0 247746 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 1016808

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.97 6/194 28951
/proc/meminfo: memFree=12648296/32951124 swapFree=67111528/67111528
[pid=28927] ppid=28925 vsize=1170224 CPUtime=882.31 cores=5,7
/proc/28927/stat : 28927 (qutersat_releas) R 28925 28927 28120 0 -1 4202496 248794 0 0 0 88191 40 0 0 25 0 1 0 462454006 1198309376 234683 33554432000 4194304 6016207 140734722482224 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28927/statm: 292556 234683 730 445 0 286100 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 1170224

[startup+942.3 s]
/proc/loadavg: 4.06 4.02 3.97 6/194 28953
/proc/meminfo: memFree=12575608/32951124 swapFree=67111528/67111528
[pid=28927] ppid=28925 vsize=1323776 CPUtime=942.32 cores=5,7
/proc/28927/stat : 28927 (qutersat_releas) R 28925 28927 28120 0 -1 4202496 256326 0 0 0 94189 43 0 0 25 0 1 0 462454006 1355546624 242170 33554432000 4194304 6016207 140734722482224 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28927/statm: 330944 242170 730 445 0 324488 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 1323776

[startup+1002.3 s]
/proc/loadavg: 4.05 4.02 3.98 6/194 28955
/proc/meminfo: memFree=12502164/32951124 swapFree=67111528/67111528
[pid=28927] ppid=28925 vsize=1478504 CPUtime=1002.32 cores=5,7
/proc/28927/stat : 28927 (qutersat_releas) R 28925 28927 28120 0 -1 4202496 256671 0 0 0 100189 43 0 0 25 0 1 0 462454006 1513988096 242417 33554432000 4194304 6016207 140734722482224 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28927/statm: 369626 242417 730 445 0 363170 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 1478504

[startup+1062.3 s]
/proc/loadavg: 4.02 4.02 3.98 6/194 28956
/proc/meminfo: memFree=12429972/32951124 swapFree=67111528/67111528
[pid=28927] ppid=28925 vsize=1478504 CPUtime=1062.32 cores=5,7
/proc/28927/stat : 28927 (qutersat_releas) R 28925 28927 28120 0 -1 4202496 256977 0 0 0 106189 43 0 0 25 0 1 0 462454006 1513988096 242645 33554432000 4194304 6016207 140734722482224 18446744073709551615 4373613 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28927/statm: 369626 242645 730 445 0 363170 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 1478504

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.98 5/194 28967
/proc/meminfo: memFree=12263572/32951124 swapFree=67111528/67111528
[pid=28927] ppid=28925 vsize=1478504 CPUtime=1122.33 cores=5,7
/proc/28927/stat : 28927 (qutersat_releas) R 28925 28927 28120 0 -1 4202496 262844 0 0 0 112188 45 0 0 25 0 1 0 462454006 1513988096 248490 33554432000 4194304 6016207 140734722482224 18446744073709551615 4536896 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28927/statm: 369626 248490 730 445 0 363170 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 1478504

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.98 5/194 28968
/proc/meminfo: memFree=12262424/32951124 swapFree=67111528/67111528
[pid=28927] ppid=28925 vsize=1478504 CPUtime=1182.32 cores=5,7
/proc/28927/stat : 28927 (qutersat_releas) R 28925 28927 28120 0 -1 4202496 263105 0 0 0 118187 45 0 0 25 0 1 0 462454006 1513988096 248622 33554432000 4194304 6016207 140734722482224 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28927/statm: 369626 248622 730 445 0 363170 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1478504

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.98 5/194 28970
/proc/meminfo: memFree=12260180/32951124 swapFree=67111528/67111528
[pid=28927] ppid=28925 vsize=1478504 CPUtime=1242.32 cores=5,7
/proc/28927/stat : 28927 (qutersat_releas) R 28925 28927 28120 0 -1 4202496 263346 0 0 0 124187 45 0 0 25 0 1 0 462454006 1513988096 248755 33554432000 4194304 6016207 140734722482224 18446744073709551615 4425478 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28927/statm: 369626 248755 730 445 0 363170 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1478504



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.96 4.00 3.98 2/188 28976
/proc/meminfo: memFree=14085852/32951124 swapFree=67111528/67111528
[pid=28927] ppid=28925 vsize=1478504 CPUtime=1300.03 cores=5,7
/proc/28927/stat : 28927 (qutersat_releas) R 28925 28927 28120 0 -1 4202496 263893 0 0 0 129958 45 0 0 25 0 1 0 462454006 1513988096 249156 33554432000 4194304 6016207 140734722482224 18446744073709551615 4567728 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28927/statm: 369626 249156 730 445 0 363170 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1478504

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): 1300.05
CPU time (s): 1300.09
CPU user time (s): 1299.59
CPU system time (s): 0.505923
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1478504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.59
system time used= 0.505923
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 263898
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= 1815

runsolver used 2.05469 second user time and 5.05223 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-22 23:42:41
IDJOB=3249318
IDBENCH=83165
IDSOLVER=1607
FILE ID=node135/3249318-1303508561
RUNJOBID= node135-1303508559-28753
PBS_JOBID= 13134240
Free space on /tmp= 71376 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/crafted/mosoi/289/289-unsat-21x33.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3249318-1303508561/watcher-3249318-1303508561 -o /tmp/evaluation-result-3249318-1303508561/solver-3249318-1303508561 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3249318-1303508561.cnf 1220595553

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

MD5SUM BENCH= f7c29bbc3bef00d1e7cc799553ba4813
RANDOM SEED=1220595553

node135.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 6640.14
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14868812 kB
Buffers:       1537028 kB
Cached:       15671104 kB
SwapCached:          0 kB
Active:        6740916 kB
Inactive:     10752572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14868812 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           23124 kB
Writeback:           8 kB
AnonPages:      284912 kB
Mapped:          19936 kB
Slab:           524576 kB
PageTables:       5728 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   517772 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71384 MiB
End job on node135 at 2011-04-23 00:04:23