Trace number 3376947

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) 1286.35 1300.06

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h19-sat.cnf
MD5SUM409f4401e9e8b60ee665ac5567a13e41
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1110.09
Satisfiable
(Un)Satisfiability was proved
Number of variables359341
Number of clauses1254773
Sum of the clauses size3046189
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2896240
Number of clauses of size 3346435
Number of clauses of size 4830
Number of clauses of size 5571
Number of clauses of size over 510441

Solver Data 

0.00/0.01	c Set FPU double precision.
0.78/0.82	c Parse Cnf success: #var: 361125 #clause: 1254773
0.78/0.82	c Find Units :        256
0.87/0.90	c Find Invs  :        532
1.09/1.14	c Find Ands  :     358277 AvgFaninNum: 2.49856
1.09/1.16	c Find Xors  :          0 AvgFaninNum: nan
1.18/1.20	c Find Ite   :          0
1.38/1.44	c UnDirect variable: 1064
1.38/1.44	c UnDirect to Direct Gate: 532
1.38/1.44	c Forced Direct Gate: 532 Unuse unDirect Gate: 532
1.48/1.50	c Break Cycle : 0
1.48/1.50	c Total Root : 256 Undef Var: 2316
1.78/1.82	c After covering, Total Root: 256 Leaf: 532
1.78/1.82	c Variable( cover/uncovered/unused ): 359341 0 1784
1.78/1.82	c Unit Clauses: 256
1.78/1.82	c Binary Clauses( cover/uncovered ): 896240 0
1.78/1.82	c Clauses( cover/uncovered ): 358277 0
1.78/1.82	c Total Clauses( cover/uncovered ): 1254773 0 100%
1.78/1.82	c Covered Ands: 358277 Invs: 532 Xors: 0 Ites: 0
1.78/1.84	c Uncover Clauses avg size: nan max size: 0
1.78/1.84	c Final circuit: i/l/o/s     532       0     256    388904
1.78/1.84	c CnfToAig: Time: 1.82 s
2.57/2.62	c TmMap: Set choices finish.
2.68/2.74	c TmMap: Set big and: 28073
2.68/2.74	c TmMap: Origin: 389437 ClauseNum: 1166712 --> New: 140768 ClauseNum: 671001
2.68/2.74	c TmMap: Time: 0.23
5.28/5.33	c Simulation --> TransNum: 411200/671001 Try to Add: #clause: 358128 #xorclause: 0
5.49/5.54	c #var: 140511 #clauses: 232535 Solving... 
1286.30/1300.01	c Time Out !!
1286.30/1300.01	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-3376947-1305467720/watcher-3376947-1305467720 -o /tmp/evaluation-result-3376947-1305467720/solver-3376947-1305467720 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376947-1305467720.cnf 1224762424 

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: 4.40 7.37 9.68 9/343 27943
/proc/meminfo: memFree=19803688/32951124 swapFree=67056788/67111528
[pid=27943] ppid=27940 vsize=11796 CPUtime=0 cores=4,6
/proc/27943/stat : 27943 (runsolver) R 27940 27943 27884 0 -1 4202560 41 0 0 0 0 0 0 0 23 0 1 0 658369962 12079104 49 33554432000 4194304 5432360 140736071470992 18446744073709551615 4881623 0 2147483391 4096 24578 0 0 0 17 6 0 0 0
/proc/27943/statm: 2949 49 30 303 0 2643 0

[startup+0.054449 s]
/proc/loadavg: 4.40 7.37 9.68 9/343 27943
/proc/meminfo: memFree=19803688/32951124 swapFree=67056788/67111528
[pid=27943] ppid=27940 vsize=49020 CPUtime=0.03 cores=4,6
/proc/27943/stat : 27943 (qutersat_releas) R 27940 27943 27884 0 -1 4202496 6034 0 0 0 3 0 0 0 23 0 1 0 658369962 50196480 5970 33554432000 4194304 6014671 140735910818176 18446744073709551615 4277980 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27943/statm: 12255 5970 378 445 0 5800 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 49020

[startup+0.100396 s]
/proc/loadavg: 4.40 7.37 9.68 9/343 27943
/proc/meminfo: memFree=19803688/32951124 swapFree=67056788/67111528
[pid=27943] ppid=27940 vsize=59260 CPUtime=0.07 cores=4,6
/proc/27943/stat : 27943 (qutersat_releas) R 27940 27943 27884 0 -1 4202496 8456 0 0 0 7 0 0 0 23 0 1 0 658369962 60682240 8392 33554432000 4194304 6014671 140735910818176 18446744073709551615 4308243 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27943/statm: 14815 8392 378 445 0 8360 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 59260

[startup+0.300337 s]
/proc/loadavg: 4.40 7.37 9.68 9/343 27943
/proc/meminfo: memFree=19803688/32951124 swapFree=67056788/67111528
[pid=27943] ppid=27940 vsize=87676 CPUtime=0.28 cores=4,6
/proc/27943/stat : 27943 (qutersat_releas) R 27940 27943 27884 0 -1 4202496 15708 0 0 0 26 2 0 0 25 0 1 0 658369962 89780224 15644 33554432000 4194304 6014671 140735910818176 18446744073709551615 4310496 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27943/statm: 21919 15644 378 445 0 15464 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 87676

[startup+0.700262 s]
/proc/loadavg: 4.40 7.37 9.68 9/343 27943
/proc/meminfo: memFree=19803688/32951124 swapFree=67056788/67111528
[pid=27943] ppid=27940 vsize=142204 CPUtime=0.68 cores=4,6
/proc/27943/stat : 27943 (qutersat_releas) R 27940 27943 27884 0 -1 4202496 29345 0 0 0 64 4 0 0 25 0 1 0 658369962 145616896 29281 33554432000 4194304 6014671 140735910818176 18446744073709551615 4309366 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27943/statm: 35551 29281 378 445 0 29096 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 142204

[startup+1.50112 s]
/proc/loadavg: 4.40 7.37 9.68 9/344 27944
/proc/meminfo: memFree=19636872/32951124 swapFree=67056788/67111528
[pid=27943] ppid=27940 vsize=182524 CPUtime=1.48 cores=4,6
/proc/27943/stat : 27943 (qutersat_releas) R 27940 27943 27884 0 -1 4202496 37467 0 0 0 143 5 0 0 25 0 1 0 658369962 186904576 37403 33554432000 4194304 6014671 140735910818176 18446744073709551615 4275504 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27943/statm: 45631 37403 397 445 0 39176 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 182524

[startup+3.1008 s]
/proc/loadavg: 4.40 7.37 9.68 10/347 27951
/proc/meminfo: memFree=19538176/32951124 swapFree=67056788/67111528
[pid=27943] ppid=27940 vsize=224536 CPUtime=3.08 cores=4,6
/proc/27943/stat : 27943 (qutersat_releas) R 27940 27943 27884 0 -1 4202496 49368 0 0 0 301 7 0 0 25 0 1 0 658369962 229924864 49304 33554432000 4194304 6014671 140735910818176 18446744073709551615 4243270 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27943/statm: 56134 49304 681 445 0 49679 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 224536

[startup+6.30021 s]
/proc/loadavg: 4.69 7.38 9.67 10/347 27951
/proc/meminfo: memFree=19268188/32951124 swapFree=67056788/67111528
[pid=27943] ppid=27940 vsize=224536 CPUtime=6.28 cores=4,6
/proc/27943/stat : 27943 (qutersat_releas) R 27940 27943 27884 0 -1 4202496 49390 0 0 0 621 7 0 0 25 0 1 0 658369962 229924864 49326 33554432000 4194304 6014671 140735910818176 18446744073709551615 4444805 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27943/statm: 56134 49326 701 445 0 49679 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 224536

[startup+12.7011 s]
/proc/loadavg: 5.11 7.42 9.67 9/347 27951
/proc/meminfo: memFree=19006952/32951124 swapFree=67056788/67111528
[pid=27943] ppid=27940 vsize=505624 CPUtime=12.67 cores=4,6
/proc/27943/stat : 27943 (qutersat_releas) R 27940 27943 27884 0 -1 4202496 107672 0 0 0 1254 13 0 0 25 0 1 0 658369962 517758976 107608 33554432000 4194304 6014671 140735910818176 18446744073709551615 4423591 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27943/statm: 126406 107608 701 445 0 119951 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 505624

[startup+25.5008 s]
/proc/loadavg: 5.75 7.45 9.64 9/347 27952
/proc/meminfo: memFree=18671312/32951124 swapFree=67056788/67111528
[pid=27943] ppid=27940 vsize=786588 CPUtime=25.48 cores=4,6
/proc/27943/stat : 27943 (qutersat_releas) R 27940 27943 27884 0 -1 4202496 162320 0 0 0 2528 20 0 0 25 0 1 0 658369962 805466112 162256 33554432000 4194304 6014671 140735910818176 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/27943/statm: 196647 162256 723 445 0 190192 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 786588

[startup+51.1011 s]
/proc/loadavg: 6.59 7.51 9.60 9/347 27952
/proc/meminfo: memFree=17989752/32951124 swapFree=67056788/67111528
[pid=27943] ppid=27940 vsize=1053092 CPUtime=50.9 cores=4,6
/proc/27943/stat : 27943 (qutersat_releas) R 27940 27943 27884 0 -1 4202496 227137 0 0 0 5062 28 0 0 25 0 1 0 658369962 1078366208 227022 33554432000 4194304 6014671 140735910818176 18446744073709551615 4731758 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/27943/statm: 263273 227022 728 445 0 256818 0
Current children cumulated CPU time (s) 50.9
Current children cumulated vsize (KiB) 1053092

[startup+102.313 s]
/proc/loadavg: 7.50 7.61 9.53 9/347 27954
/proc/meminfo: memFree=17815896/32951124 swapFree=67056788/67111528
[pid=27943] ppid=27940 vsize=1153752 CPUtime=101.57 cores=4,6
/proc/27943/stat : 27943 (qutersat_releas) R 27940 27943 27884 0 -1 4202496 250315 0 0 0 10125 32 0 0 25 0 1 0 658369962 1181442048 250187 33554432000 4194304 6014671 140735910818176 18446744073709551615 4422737 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/27943/statm: 288438 250187 728 445 0 281983 0
Current children cumulated CPU time (s) 101.57
Current children cumulated vsize (KiB) 1153752

[startup+162.301 s]
/proc/loadavg: 7.93 7.71 9.44 9/347 27956
/proc/meminfo: memFree=17725220/32951124 swapFree=67056788/67111528
[pid=27943] ppid=27940 vsize=1216312 CPUtime=160.92 cores=4,6
/proc/27943/stat : 27943 (qutersat_releas) R 27940 27943 27884 0 -1 4202496 263278 0 0 0 16058 34 0 0 25 0 1 0 658369962 1245503488 263127 33554432000 4194304 6014671 140735910818176 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/27943/statm: 304078 263127 729 445 0 297623 0
Current children cumulated CPU time (s) 160.92
Current children cumulated vsize (KiB) 1216312

[startup+222.301 s]
/proc/loadavg: 8.07 7.79 9.36 9/347 27958
/proc/meminfo: memFree=17499376/32951124 swapFree=67056788/67111528
[pid=27943] ppid=27940 vsize=1254228 CPUtime=220.28 cores=4,6
/proc/27943/stat : 27943 (qutersat_releas) R 27940 27943 27884 0 -1 4202496 271460 0 0 0 21992 36 0 0 25 0 1 0 658369962 1284329472 271193 33554432000 4194304 6014671 140735910818176 18446744073709551615 4537162 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/27943/statm: 313557 271193 729 445 0 307102 0
Current children cumulated CPU time (s) 220.28
Current children cumulated vsize (KiB) 1254228

[startup+282.301 s]
/proc/loadavg: 8.14 7.86 9.28 9/347 27959
/proc/meminfo: memFree=17372620/32951124 swapFree=67056788/67111528
[pid=27943] ppid=27940 vsize=1270560 CPUtime=279.65 cores=4,6
/proc/27943/stat : 27943 (qutersat_releas) R 27940 27943 27884 0 -1 4202496 276307 0 0 0 27928 37 0 0 25 0 1 0 658369962 1301053440 275974 33554432000 4194304 6014671 140735910818176 18446744073709551615 4371884 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/27943/statm: 317640 275974 729 445 0 311185 0
Current children cumulated CPU time (s) 279.65
Current children cumulated vsize (KiB) 1270560

[startup+342.3 s]
/proc/loadavg: 8.20 7.92 9.21 10/347 27970
/proc/meminfo: memFree=17311688/32951124 swapFree=67056788/67111528
[pid=27943] ppid=27940 vsize=1287776 CPUtime=338.99 cores=4,6
/proc/27943/stat : 27943 (qutersat_releas) R 27940 27943 27884 0 -1 4202496 278761 0 0 0 33862 37 0 0 25 0 1 0 658369962 1318682624 278428 33554432000 4194304 6014671 140735910818176 18446744073709551615 4422811 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/27943/statm: 321944 278428 729 445 0 315489 0
Current children cumulated CPU time (s) 338.99
Current children cumulated vsize (KiB) 1287776

[startup+402.3 s]
/proc/loadavg: 8.21 7.98 9.15 9/347 27972
/proc/meminfo: memFree=17230320/32951124 swapFree=67056788/67111528
[pid=27943] ppid=27940 vsize=1305484 CPUtime=398.36 cores=4,6
/proc/27943/stat : 27943 (qutersat_releas) R 27940 27943 27884 0 -1 4202496 286329 0 0 0 39796 40 0 0 25 0 1 0 658369962 1336815616 285996 33554432000 4194304 6014671 140735910818176 18446744073709551615 4633328 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/27943/statm: 326371 285996 729 445 0 319916 0
Current children cumulated CPU time (s) 398.36
Current children cumulated vsize (KiB) 1305484

[startup+462.3 s]
/proc/loadavg: 8.11 8.00 9.08 9/347 27973
/proc/meminfo: memFree=17173252/32951124 swapFree=67056788/67111528
[pid=27943] ppid=27940 vsize=1323748 CPUtime=457.7 cores=4,6
/proc/27943/stat : 27943 (qutersat_releas) R 27940 27943 27884 0 -1 4202496 290159 0 0 0 45729 41 0 0 25 0 1 0 658369962 1355517952 289826 33554432000 4194304 6014671 140735910818176 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/27943/statm: 330937 289826 729 445 0 324482 0
Current children cumulated CPU time (s) 457.7
Current children cumulated vsize (KiB) 1323748

[startup+522.301 s]
/proc/loadavg: 8.23 8.04 9.02 9/347 27976
/proc/meminfo: memFree=17149056/32951124 swapFree=67056788/67111528
[pid=27943] ppid=27940 vsize=1342884 CPUtime=517.05 cores=4,6
/proc/27943/stat : 27943 (qutersat_releas) R 27940 27943 27884 0 -1 4202496 293954 0 0 0 51664 41 0 0 25 0 1 0 658369962 1375113216 293621 33554432000 4194304 6014671 140735910818176 18446744073709551615 4424065 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/27943/statm: 335721 293621 729 445 0 329266 0
Current children cumulated CPU time (s) 517.05
Current children cumulated vsize (KiB) 1342884

[startup+582.301 s]
/proc/loadavg: 8.23 8.08 8.97 9/347 27980
/proc/meminfo: memFree=17102608/32951124 swapFree=67056788/67111528
[pid=27943] ppid=27940 vsize=1342884 CPUtime=576.39 cores=4,6
/proc/27943/stat : 27943 (qutersat_releas) R 27940 27943 27884 0 -1 4202496 296177 0 0 0 57597 42 0 0 25 0 1 0 658369962 1375113216 292337 33554432000 4194304 6014671 140735910818176 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/27943/statm: 335721 292337 730 445 0 329266 0
Current children cumulated CPU time (s) 576.39
Current children cumulated vsize (KiB) 1342884

[startup+642.301 s]
/proc/loadavg: 8.19 8.10 8.92 9/347 27982
/proc/meminfo: memFree=17044268/32951124 swapFree=67056788/67111528
[pid=27943] ppid=27940 vsize=1362928 CPUtime=635.74 cores=4,6
/proc/27943/stat : 27943 (qutersat_releas) R 27940 27943 27884 0 -1 4202496 296507 0 0 0 63532 42 0 0 25 0 1 0 658369962 1395638272 292666 33554432000 4194304 6014671 140735910818176 18446744073709551615 4423472 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/27943/statm: 340732 292666 729 445 0 334277 0
Current children cumulated CPU time (s) 635.74
Current children cumulated vsize (KiB) 1362928

[startup+702.301 s]
/proc/loadavg: 8.11 8.10 8.87 9/347 27984
/proc/meminfo: memFree=17035696/32951124 swapFree=67056788/67111528
[pid=27943] ppid=27940 vsize=1362928 CPUtime=695.08 cores=4,6
/proc/27943/stat : 27943 (qutersat_releas) R 27940 27943 27884 0 -1 4202496 296769 0 0 0 69466 42 0 0 25 0 1 0 658369962 1395638272 292928 33554432000 4194304 6014671 140735910818176 18446744073709551615 4423923 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/27943/statm: 340732 292928 729 445 0 334277 0
Current children cumulated CPU time (s) 695.08
Current children cumulated vsize (KiB) 1362928

[startup+762.313 s]
/proc/loadavg: 8.32 8.15 8.84 9/347 27985
/proc/meminfo: memFree=17016084/32951124 swapFree=67056788/67111528
[pid=27943] ppid=27940 vsize=1362928 CPUtime=754.44 cores=4,6
/proc/27943/stat : 27943 (qutersat_releas) R 27940 27943 27884 0 -1 4202496 297363 0 0 0 75402 42 0 0 25 0 1 0 658369962 1395638272 293522 33554432000 4194304 6014671 140735910818176 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/27943/statm: 340732 293522 729 445 0 334277 0
Current children cumulated CPU time (s) 754.44
Current children cumulated vsize (KiB) 1362928

[startup+822.301 s]
/proc/loadavg: 8.26 8.17 8.80 9/347 27987
/proc/meminfo: memFree=16991516/32951124 swapFree=67056788/67111528
[pid=27943] ppid=27940 vsize=1362928 CPUtime=813.79 cores=4,6
/proc/27943/stat : 27943 (qutersat_releas) R 27940 27943 27884 0 -1 4202496 298175 0 0 0 81336 43 0 0 25 0 1 0 658369962 1395638272 294334 33554432000 4194304 6014671 140735910818176 18446744073709551615 4423369 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/27943/statm: 340732 294334 729 445 0 334277 0
Current children cumulated CPU time (s) 813.79
Current children cumulated vsize (KiB) 1362928

[startup+882.3 s]
/proc/loadavg: 8.32 8.19 8.77 9/347 27988
/proc/meminfo: memFree=16971284/32951124 swapFree=67056788/67111528
[pid=27943] ppid=27940 vsize=1362928 CPUtime=873.12 cores=4,6
/proc/27943/stat : 27943 (qutersat_releas) R 27940 27943 27884 0 -1 4202496 298209 0 0 0 87269 43 0 0 25 0 1 0 658369962 1395638272 294368 33554432000 4194304 6014671 140735910818176 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/27943/statm: 340732 294368 729 445 0 334277 0
Current children cumulated CPU time (s) 873.12
Current children cumulated vsize (KiB) 1362928

[startup+942.3 s]
/proc/loadavg: 8.35 8.23 8.74 9/347 27990
/proc/meminfo: memFree=16918064/32951124 swapFree=67056788/67111528
[pid=27943] ppid=27940 vsize=1386004 CPUtime=932.48 cores=4,6
/proc/27943/stat : 27943 (qutersat_releas) R 27940 27943 27884 0 -1 4202496 303180 0 0 0 93203 45 0 0 25 0 1 0 658369962 1419268096 299339 33554432000 4194304 6014671 140735910818176 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/27943/statm: 346501 299339 729 445 0 340046 0
Current children cumulated CPU time (s) 932.48
Current children cumulated vsize (KiB) 1386004

[startup+1002.3 s]
/proc/loadavg: 8.21 8.22 8.70 9/347 27992
/proc/meminfo: memFree=16887788/32951124 swapFree=67056788/67111528
[pid=27943] ppid=27940 vsize=1409136 CPUtime=991.83 cores=4,6
/proc/27943/stat : 27943 (qutersat_releas) R 27940 27943 27884 0 -1 4202496 308149 0 0 0 99136 47 0 0 25 0 1 0 658369962 1442955264 304308 33554432000 4194304 6014671 140735910818176 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/27943/statm: 352284 304308 729 445 0 345829 0
Current children cumulated CPU time (s) 991.83
Current children cumulated vsize (KiB) 1409136

[startup+1062.3 s]
/proc/loadavg: 8.28 8.23 8.68 9/347 27994
/proc/meminfo: memFree=16867432/32951124 swapFree=67056788/67111528
[pid=27943] ppid=27940 vsize=1409136 CPUtime=1051.18 cores=4,6
/proc/27943/stat : 27943 (qutersat_releas) R 27940 27943 27884 0 -1 4202496 309095 0 0 0 105070 48 0 0 25 0 1 0 658369962 1442955264 305254 33554432000 4194304 6014671 140735910818176 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/27943/statm: 352284 305254 729 445 0 345829 0
Current children cumulated CPU time (s) 1051.18
Current children cumulated vsize (KiB) 1409136

[startup+1122.3 s]
/proc/loadavg: 8.28 8.25 8.65 10/347 27996
/proc/meminfo: memFree=16843360/32951124 swapFree=67056788/67111528
[pid=27943] ppid=27940 vsize=1409136 CPUtime=1110.52 cores=4,6
/proc/27943/stat : 27943 (qutersat_releas) R 27940 27943 27884 0 -1 4202496 314190 0 0 0 111004 48 0 0 25 0 1 0 658369962 1442955264 310330 33554432000 4194304 6014671 140735910818176 18446744073709551615 4424049 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/27943/statm: 352284 310330 729 445 0 345829 0
Current children cumulated CPU time (s) 1110.52
Current children cumulated vsize (KiB) 1409136

[startup+1182.3 s]
/proc/loadavg: 8.31 8.27 8.63 9/347 27997
/proc/meminfo: memFree=16844448/32951124 swapFree=67056788/67111528
[pid=27943] ppid=27940 vsize=1409136 CPUtime=1169.87 cores=4,6
/proc/27943/stat : 27943 (qutersat_releas) R 27940 27943 27884 0 -1 4202496 314866 0 0 0 116938 49 0 0 25 0 1 0 658369962 1442955264 311006 33554432000 4194304 6014671 140735910818176 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/27943/statm: 352284 311006 729 445 0 345829 0
Current children cumulated CPU time (s) 1169.87
Current children cumulated vsize (KiB) 1409136

[startup+1242.3 s]
/proc/loadavg: 8.22 8.25 8.60 10/347 27999
/proc/meminfo: memFree=16839844/32951124 swapFree=67056788/67111528
[pid=27943] ppid=27940 vsize=1433808 CPUtime=1229.21 cores=4,6
/proc/27943/stat : 27943 (qutersat_releas) R 27940 27943 27884 0 -1 4202496 315178 0 0 0 122872 49 0 0 25 0 1 0 658369962 1468219392 311318 33554432000 4194304 6014671 140735910818176 18446744073709551615 4423718 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/27943/statm: 358452 311318 729 445 0 351997 0
Current children cumulated CPU time (s) 1229.21
Current children cumulated vsize (KiB) 1433808



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 8.29 8.26 8.58 7/343 28003
/proc/meminfo: memFree=17451048/32951124 swapFree=67056788/67111528
[pid=27943] ppid=27940 vsize=1433808 CPUtime=1286.3 cores=4,6
/proc/27943/stat : 27943 (qutersat_releas) R 27940 27943 27884 0 -1 4202496 315772 0 0 0 128580 50 0 0 25 0 1 0 658369962 1468219392 311912 33554432000 4194304 6014671 140735910818176 18446744073709551615 4422737 0 0 4096 16386 0 0 0 17 6 0 0 0
/proc/27943/statm: 358452 311912 729 445 0 351997 0
Current children cumulated CPU time (s) 1286.3
Current children cumulated vsize (KiB) 1433808

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): 1300.06
CPU time (s): 1286.35
CPU user time (s): 1285.8
CPU system time (s): 0.553915
CPU usage (%): 98.9455
Max. virtual memory (cumulated for all children) (KiB): 1433808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1285.8
system time used= 0.553915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 315776
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= 64946

runsolver used 4.15137 second user time and 9.98148 second system time

The end

Launcher Data 

Begin job on node133 at 2011-05-15 15:55:21
IDJOB=3376947
IDBENCH=20410
IDSOLVER=1856
FILE ID=node133/3376947-1305467720
RUNJOBID= node133-1305467719-27903
PBS_JOBID= 13325299
Free space on /tmp= 73580 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-8-ipc5-h19-sat.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376947-1305467720/watcher-3376947-1305467720 -o /tmp/evaluation-result-3376947-1305467720/solver-3376947-1305467720 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376947-1305467720.cnf 1224762424

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

MD5SUM BENCH= 409f4401e9e8b60ee665ac5567a13e41
RANDOM SEED=1224762424

node133.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		: 2666.834
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	: 5333.66
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		: 2666.834
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		: 2666.834
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		: 2666.834
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	: 6741.12
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		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
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	: 5332.83
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		: 2666.834
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		: 2666.834
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:      19804332 kB
Buffers:        308932 kB
Cached:        4206276 kB
SwapCached:       8724 kB
Active:        9661656 kB
Inactive:      3183228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19804332 kB
SwapTotal:    67111528 kB
SwapFree:     67056788 kB
Dirty:           41728 kB
Writeback:           8 kB
AnonPages:     8326200 kB
Mapped:          31716 kB
Slab:           202844 kB
PageTables:      35248 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 65118032 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= 73564 MiB
End job on node133 at 2011-05-15 16:17:03