Trace number 3376106

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) 1300.06 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v30000-c126000-S379804333-028-UNKNOWN.cnf
MD5SUM0aa289a52d8d004ea581b39b43a8a19a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark62.4335
Satisfiable
(Un)Satisfiability was proved
Number of variables29999
Number of clauses126000
Sum of the clauses size378000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3126000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c Set FPU double precision.
0.08/0.18	c Parse Cnf success: #var: 29999 #clause: 126000
0.08/0.18	c Find Units :          0
0.08/0.18	c Find Invs  :          0
0.08/0.19	c Find Ands  :          0 AvgFaninNum: nan
0.08/0.19	c Find Xors  :          0 AvgFaninNum: nan
0.17/0.21	c Find Ite   :          0
0.17/0.27	c UnDirect variable: 0
0.17/0.27	c UnDirect to Direct Gate: 0
0.17/0.27	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.17/0.27	c Break Cycle : 0
0.17/0.27	c Total Root : 0 Undef Var: 29999
0.17/0.27	c After covering, Total Root: 0 Leaf: 0
0.17/0.27	c Variable( cover/uncovered/unused ): 0 29999 0
0.17/0.27	c Unit Clauses: 0
0.17/0.27	c Binary Clauses( cover/uncovered ): 0 0
0.17/0.27	c Clauses( cover/uncovered ): 0 126000
0.17/0.27	c Total Clauses( cover/uncovered ): 0 126000 0%
0.17/0.27	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.38/0.40	c Uncover Clauses avg size: 3 max size: 3
0.38/0.40	c Final circuit: i/l/o/s   29999       0  126000    251989
0.38/0.40	c CnfToAig: Time: 0.39 s
0.58/0.61	c TmMap: Set choices finish.
0.67/0.71	c TmMap: Set big and: 126000
0.67/0.71	c TmMap: Origin: 281989 ClauseNum: 755967 --> New: 156000 ClauseNum: 504000
0.67/0.71	c TmMap: Time: 0.13
0.67/0.75	c Try to Add: #clause: 252000 #xorclause: 0
0.77/0.81	c #var: 29999 #clauses: 126001 Solving... 
1300.02/1300.01	c Time Out !!
1300.02/1300.01	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-3376106-1305469376/watcher-3376106-1305469376 -o /tmp/evaluation-result-3376106-1305469376/solver-3376106-1305469376 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376106-1305469376.cnf 214951314 

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: 6.26 6.22 6.98 6/447 4989
/proc/meminfo: memFree=26285904/32950928 swapFree=60199052/67111528
[pid=4989] ppid=4987 vsize=11796 CPUtime=0 cores=5,7
/proc/4989/stat : 4989 (runsolver) R 4987 4989 4780 0 -1 4202560 41 0 0 0 0 0 0 0 24 0 1 0 658536368 12079104 51 33554432000 4194304 5432360 140733360160944 18446744073709551615 4881623 0 2147483391 4096 24578 0 0 0 17 7 0 0 0
/proc/4989/statm: 2949 51 30 303 0 2643 0

[startup+0.108504 s]
/proc/loadavg: 6.26 6.22 6.98 6/447 4989
/proc/meminfo: memFree=26285904/32950928 swapFree=60199052/67111528
[pid=4989] ppid=4987 vsize=49772 CPUtime=0.08 cores=5,7
/proc/4989/stat : 4989 (qutersat_releas) R 4987 4989 4780 0 -1 4202496 6145 0 0 0 8 0 0 0 24 0 1 0 658536368 50966528 6081 33554432000 4194304 6014671 140733773783424 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4989/statm: 12443 6082 377 445 0 5988 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 49772

[startup+0.200481 s]
/proc/loadavg: 6.26 6.22 6.98 6/447 4989
/proc/meminfo: memFree=26285904/32950928 swapFree=60199052/67111528
[pid=4989] ppid=4987 vsize=61164 CPUtime=0.17 cores=5,7
/proc/4989/stat : 4989 (qutersat_releas) R 4987 4989 4780 0 -1 4202496 8974 0 0 0 17 0 0 0 25 0 1 0 658536368 62631936 8910 33554432000 4194304 6014671 140733773783424 18446744073709551615 4284887 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4989/statm: 15291 8910 392 445 0 8836 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 61164

[startup+0.300466 s]
/proc/loadavg: 6.26 6.22 6.98 6/447 4989
/proc/meminfo: memFree=26285904/32950928 swapFree=60199052/67111528
[pid=4989] ppid=4987 vsize=61164 CPUtime=0.27 cores=5,7
/proc/4989/stat : 4989 (qutersat_releas) R 4987 4989 4780 0 -1 4202496 9173 0 0 0 27 0 0 0 25 0 1 0 658536368 62631936 9109 33554432000 4194304 6014671 140733773783424 18446744073709551615 4262637 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4989/statm: 15291 9109 398 445 0 8836 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 61164

[startup+0.700396 s]
/proc/loadavg: 6.26 6.22 6.98 6/447 4989
/proc/meminfo: memFree=26285904/32950928 swapFree=60199052/67111528
[pid=4989] ppid=4987 vsize=123340 CPUtime=0.67 cores=5,7
/proc/4989/stat : 4989 (qutersat_releas) R 4987 4989 4780 0 -1 4202496 24345 0 0 0 65 2 0 0 25 0 1 0 658536368 126300160 24281 33554432000 4194304 6014671 140733773783424 18446744073709551615 4252419 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4989/statm: 30835 24284 670 445 0 24380 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 123340

[startup+1.50025 s]
/proc/loadavg: 6.26 6.22 6.98 7/448 4990
/proc/meminfo: memFree=26156440/32950928 swapFree=60199052/67111528
[pid=4989] ppid=4987 vsize=131532 CPUtime=1.47 cores=5,7
/proc/4989/stat : 4989 (qutersat_releas) R 4987 4989 4780 0 -1 4202496 25812 0 0 0 145 2 0 0 25 0 1 0 658536368 134688768 25748 33554432000 4194304 6014671 140733773783424 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4989/statm: 32883 25748 721 445 0 26428 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 131532

[startup+3.10097 s]
/proc/loadavg: 6.24 6.21 6.98 7/448 4990
/proc/meminfo: memFree=26143696/32950928 swapFree=60199052/67111528
[pid=4989] ppid=4987 vsize=164348 CPUtime=3.07 cores=5,7
/proc/4989/stat : 4989 (qutersat_releas) R 4987 4989 4780 0 -1 4202496 25990 0 0 0 305 2 0 0 25 0 1 0 658536368 168292352 25926 33554432000 4194304 6014671 140733773783424 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4989/statm: 41087 25926 721 445 0 34632 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 164348

[startup+6.3004 s]
/proc/loadavg: 6.24 6.21 6.98 7/448 4990
/proc/meminfo: memFree=26080988/32950928 swapFree=60199052/67111528
[pid=4989] ppid=4987 vsize=164348 CPUtime=6.27 cores=5,7
/proc/4989/stat : 4989 (qutersat_releas) R 4987 4989 4780 0 -1 4202496 28356 0 0 0 624 3 0 0 25 0 1 0 658536368 168292352 28292 33554432000 4194304 6014671 140733773783424 18446744073709551615 4379499 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4989/statm: 41087 28292 721 445 0 34632 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 164348

[startup+12.7003 s]
/proc/loadavg: 6.20 6.20 6.97 7/448 4991
/proc/meminfo: memFree=25905084/32950928 swapFree=60199052/67111528
[pid=4989] ppid=4987 vsize=246852 CPUtime=12.67 cores=5,7
/proc/4989/stat : 4989 (qutersat_releas) R 4987 4989 4780 0 -1 4202496 42999 0 0 0 1262 5 0 0 25 0 1 0 658536368 252776448 42935 33554432000 4194304 6014671 140733773783424 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4989/statm: 61713 42935 726 445 0 55258 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 246852

[startup+25.501 s]
/proc/loadavg: 6.17 6.20 6.96 7/448 4991
/proc/meminfo: memFree=25764972/32950928 swapFree=60199052/67111528
[pid=4989] ppid=4987 vsize=323672 CPUtime=25.47 cores=5,7
/proc/4989/stat : 4989 (qutersat_releas) R 4987 4989 4780 0 -1 4202496 49801 0 0 0 2541 6 0 0 25 0 1 0 658536368 331440128 49737 33554432000 4194304 6014671 140733773783424 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4989/statm: 80918 49737 726 445 0 74463 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 323672

[startup+51.1004 s]
/proc/loadavg: 6.25 6.21 6.94 7/448 4992
/proc/meminfo: memFree=25586500/32950928 swapFree=60199052/67111528
[pid=4989] ppid=4987 vsize=385444 CPUtime=51.07 cores=5,7
/proc/4989/stat : 4989 (qutersat_releas) R 4987 4989 4780 0 -1 4202496 72284 0 0 0 5097 10 0 0 25 0 1 0 658536368 394694656 72220 33554432000 4194304 6014671 140733773783424 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4989/statm: 96361 72220 726 445 0 89906 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 385444

[startup+102.3 s]
/proc/loadavg: 6.10 6.17 6.88 7/448 4993
/proc/meminfo: memFree=25468184/32950928 swapFree=60199052/67111528
[pid=4989] ppid=4987 vsize=424328 CPUtime=102.29 cores=5,7
/proc/4989/stat : 4989 (qutersat_releas) R 4987 4989 4780 0 -1 4202496 86650 0 0 0 10216 13 0 0 25 0 1 0 658536368 434511872 86464 33554432000 4194304 6014671 140733773783424 18446744073709551615 4424320 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4989/statm: 106082 86464 726 445 0 99627 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 424328

[startup+162.301 s]
/proc/loadavg: 6.14 6.17 6.84 7/448 4995
/proc/meminfo: memFree=25262436/32950928 swapFree=60199052/67111528
[pid=4989] ppid=4987 vsize=483384 CPUtime=162.28 cores=5,7
/proc/4989/stat : 4989 (qutersat_releas) R 4987 4989 4780 0 -1 4202496 96084 0 0 0 16213 15 0 0 25 0 1 0 658536368 494985216 95777 33554432000 4194304 6014671 140733773783424 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4989/statm: 120846 95777 726 445 0 114391 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 483384

[startup+222.317 s]
/proc/loadavg: 6.20 6.18 6.80 7/448 4996
/proc/meminfo: memFree=25146696/32950928 swapFree=60199052/67111528
[pid=4989] ppid=4987 vsize=541796 CPUtime=222.3 cores=5,7
/proc/4989/stat : 4989 (qutersat_releas) R 4987 4989 4780 0 -1 4202496 111667 0 0 0 22211 19 0 0 25 0 1 0 658536368 554799104 107745 33554432000 4194304 6014671 140733773783424 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4989/statm: 135449 107745 726 445 0 128994 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 541796

[startup+282.3 s]
/proc/loadavg: 6.18 6.18 6.76 7/448 4998
/proc/meminfo: memFree=25085768/32950928 swapFree=60199052/67111528
[pid=4989] ppid=4987 vsize=657844 CPUtime=282.28 cores=5,7
/proc/4989/stat : 4989 (qutersat_releas) R 4987 4989 4780 0 -1 4202496 123345 0 0 0 28205 23 0 0 25 0 1 0 658536368 673632256 119423 33554432000 4194304 6014671 140733773783424 18446744073709551615 4424304 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4989/statm: 164461 119423 726 445 0 158006 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 657844

[startup+342.301 s]
/proc/loadavg: 5.75 6.06 6.68 6/447 4999
/proc/meminfo: memFree=25037132/32950928 swapFree=60199052/67111528
[pid=4989] ppid=4987 vsize=657972 CPUtime=342.28 cores=5,7
/proc/4989/stat : 4989 (qutersat_releas) R 4987 4989 4780 0 -1 4202496 124303 0 0 0 34205 23 0 0 25 0 1 0 658536368 673763328 120381 33554432000 4194304 6014671 140733773783424 18446744073709551615 4423491 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4989/statm: 164493 120381 726 445 0 158038 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 657972

[startup+402.301 s]
/proc/loadavg: 5.27 5.87 6.57 6/447 5001
/proc/meminfo: memFree=25011552/32950928 swapFree=60199052/67111528
[pid=4989] ppid=4987 vsize=657972 CPUtime=402.28 cores=5,7
/proc/4989/stat : 4989 (qutersat_releas) R 4987 4989 4780 0 -1 4202496 124908 0 0 0 40204 24 0 0 25 0 1 0 658536368 673763328 120986 33554432000 4194304 6014671 140733773783424 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4989/statm: 164493 120986 726 445 0 158038 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 657972

[startup+462.3 s]
/proc/loadavg: 5.10 5.71 6.47 6/447 5003
/proc/meminfo: memFree=24998256/32950928 swapFree=60199052/67111528
[pid=4989] ppid=4987 vsize=657972 CPUtime=462.29 cores=5,7
/proc/4989/stat : 4989 (qutersat_releas) R 4987 4989 4780 0 -1 4202496 125981 0 0 0 46204 25 0 0 25 0 1 0 658536368 673763328 122059 33554432000 4194304 6014671 140733773783424 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4989/statm: 164493 122059 726 445 0 158038 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 657972

[startup+522.301 s]
/proc/loadavg: 4.83 5.54 6.36 5/446 5004
/proc/meminfo: memFree=25010632/32950928 swapFree=60199052/67111528
[pid=4989] ppid=4987 vsize=657972 CPUtime=522.29 cores=5,7
/proc/4989/stat : 4989 (qutersat_releas) R 4987 4989 4780 0 -1 4202496 126380 0 0 0 52204 25 0 0 25 0 1 0 658536368 673763328 122458 33554432000 4194304 6014671 140733773783424 18446744073709551615 4372480 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4989/statm: 164493 122458 726 445 0 158038 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 657972

[startup+582.301 s]
/proc/loadavg: 4.34 5.27 6.22 5/446 5006
/proc/meminfo: memFree=24995108/32950928 swapFree=60199052/67111528
[pid=4989] ppid=4987 vsize=657972 CPUtime=582.29 cores=5,7
/proc/4989/stat : 4989 (qutersat_releas) R 4987 4989 4780 0 -1 4202496 126928 0 0 0 58203 26 0 0 25 0 1 0 658536368 673763328 123006 33554432000 4194304 6014671 140733773783424 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4989/statm: 164493 123006 726 445 0 158038 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 657972

[startup+642.3 s]
/proc/loadavg: 4.20 5.06 6.09 5/446 5007
/proc/meminfo: memFree=24963332/32950928 swapFree=60199052/67111528
[pid=4989] ppid=4987 vsize=657972 CPUtime=642.29 cores=5,7
/proc/4989/stat : 4989 (qutersat_releas) R 4987 4989 4780 0 -1 4202496 131236 0 0 0 64203 26 0 0 25 0 1 0 658536368 673763328 127314 33554432000 4194304 6014671 140733773783424 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4989/statm: 164493 127314 726 445 0 158038 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 657972

[startup+702.301 s]
/proc/loadavg: 4.07 4.87 5.95 5/446 5009
/proc/meminfo: memFree=24851656/32950928 swapFree=60199052/67111528
[pid=4989] ppid=4987 vsize=718468 CPUtime=702.3 cores=5,7
/proc/4989/stat : 4989 (qutersat_releas) R 4987 4989 4780 0 -1 4202496 151553 0 0 0 70199 31 0 0 25 0 1 0 658536368 735711232 147631 33554432000 4194304 6014671 140733773783424 18446744073709551615 4383500 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4989/statm: 179617 147631 726 445 0 173162 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 718468

[startup+762.301 s]
/proc/loadavg: 4.10 4.72 5.83 5/446 5011
/proc/meminfo: memFree=24775008/32950928 swapFree=60199052/67111528
[pid=4989] ppid=4987 vsize=779852 CPUtime=762.3 cores=5,7
/proc/4989/stat : 4989 (qutersat_releas) R 4987 4989 4780 0 -1 4202496 152685 0 0 0 76199 31 0 0 25 0 1 0 658536368 798568448 148763 33554432000 4194304 6014671 140733773783424 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4989/statm: 194963 148763 726 445 0 188508 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 779852

[startup+822.3 s]
/proc/loadavg: 4.03 4.59 5.72 5/446 5012
/proc/meminfo: memFree=24695376/32950928 swapFree=60199052/67111528
[pid=4989] ppid=4987 vsize=779852 CPUtime=822.3 cores=5,7
/proc/4989/stat : 4989 (qutersat_releas) R 4987 4989 4780 0 -1 4202496 153448 0 0 0 82198 32 0 0 25 0 1 0 658536368 798568448 149526 33554432000 4194304 6014671 140733773783424 18446744073709551615 4423552 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4989/statm: 194963 149526 726 445 0 188508 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 779852

[startup+882.316 s]
/proc/loadavg: 4.01 4.48 5.61 5/446 5014
/proc/meminfo: memFree=24662244/32950928 swapFree=60199052/67111528
[pid=4989] ppid=4987 vsize=779852 CPUtime=882.31 cores=5,7
/proc/4989/stat : 4989 (qutersat_releas) R 4987 4989 4780 0 -1 4202496 155079 0 0 0 88199 32 0 0 25 0 1 0 658536368 798568448 151157 33554432000 4194304 6014671 140733773783424 18446744073709551615 4425428 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4989/statm: 194963 151157 726 445 0 188508 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 779852

[startup+942.301 s]
/proc/loadavg: 4.04 4.40 5.51 5/446 5015
/proc/meminfo: memFree=24610876/32950928 swapFree=60199052/67111528
[pid=4989] ppid=4987 vsize=779852 CPUtime=942.3 cores=5,7
/proc/4989/stat : 4989 (qutersat_releas) R 4987 4989 4780 0 -1 4202496 155960 0 0 0 94198 32 0 0 25 0 1 0 658536368 798568448 152038 33554432000 4194304 6014671 140733773783424 18446744073709551615 4379933 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4989/statm: 194963 152038 726 445 0 188508 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 779852

[startup+1002.3 s]
/proc/loadavg: 4.01 4.33 5.41 5/446 5017
/proc/meminfo: memFree=24520080/32950928 swapFree=60199052/67111528
[pid=4989] ppid=4987 vsize=780236 CPUtime=1002.31 cores=5,7
/proc/4989/stat : 4989 (qutersat_releas) R 4987 4989 4780 0 -1 4202496 164501 0 0 0 100197 34 0 0 25 0 1 0 658536368 798961664 160579 33554432000 4194304 6014671 140733773783424 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4989/statm: 195059 160579 726 445 0 188604 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 780236

[startup+1062.3 s]
/proc/loadavg: 4.12 4.30 5.33 5/446 5019
/proc/meminfo: memFree=24507648/32950928 swapFree=60199052/67111528
[pid=4989] ppid=4987 vsize=780236 CPUtime=1062.3 cores=5,7
/proc/4989/stat : 4989 (qutersat_releas) R 4987 4989 4780 0 -1 4202496 166227 0 0 0 106196 34 0 0 25 0 1 0 658536368 798961664 162305 33554432000 4194304 6014671 140733773783424 18446744073709551615 4423508 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4989/statm: 195059 162305 726 445 0 188604 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 780236

[startup+1122.3 s]
/proc/loadavg: 4.09 4.25 5.25 5/446 5020
/proc/meminfo: memFree=24416464/32950928 swapFree=60199052/67111528
[pid=4989] ppid=4987 vsize=780236 CPUtime=1122.3 cores=5,7
/proc/4989/stat : 4989 (qutersat_releas) R 4987 4989 4780 0 -1 4202496 166368 0 0 0 112196 34 0 0 25 0 1 0 658536368 798961664 162446 33554432000 4194304 6014671 140733773783424 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4989/statm: 195059 162446 726 445 0 188604 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 780236

[startup+1182.3 s]
/proc/loadavg: 4.14 4.24 5.18 5/446 5022
/proc/meminfo: memFree=24335088/32950928 swapFree=60199052/67111528
[pid=4989] ppid=4987 vsize=1032320 CPUtime=1182.31 cores=5,7
/proc/4989/stat : 4989 (qutersat_releas) R 4987 4989 4780 0 -1 4202496 167055 0 0 0 118196 35 0 0 25 0 1 0 658536368 1057095680 163133 33554432000 4194304 6014671 140733773783424 18446744073709551615 4424307 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4989/statm: 258080 163133 726 445 0 251625 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 1032320

[startup+1242.3 s]
/proc/loadavg: 4.05 4.19 5.10 5/446 5023
/proc/meminfo: memFree=24284076/32950928 swapFree=60199052/67111528
[pid=4989] ppid=4987 vsize=1538676 CPUtime=1242.31 cores=5,7
/proc/4989/stat : 4989 (qutersat_releas) R 4987 4989 4780 0 -1 4202496 172834 0 0 0 124195 36 0 0 25 0 1 0 658536368 1575604224 168821 33554432000 4194304 6014671 140733773783424 18446744073709551615 4423573 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4989/statm: 384669 168821 726 445 0 378214 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 1538676



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.16 5.04 2/440 5028
/proc/meminfo: memFree=25728684/32950928 swapFree=60199052/67111528
[pid=4989] ppid=4987 vsize=1792464 CPUtime=1300.02 cores=5,7
/proc/4989/stat : 4989 (qutersat_releas) R 4987 4989 4780 0 -1 4202496 176044 0 0 0 129965 37 0 0 25 0 1 0 658536368 1835483136 171889 33554432000 4194304 6014671 140733773783424 18446744073709551615 4378951 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4989/statm: 448116 171889 726 445 0 441661 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 1792464

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 4.02 4.16 5.04 2/440 5028
/proc/meminfo: memFree=25728684/32950928 swapFree=60199052/67111528
[pid=4989] ppid=4987 vsize=1792464 CPUtime=1300.02 cores=5,7
/proc/4989/stat : 4989 (qutersat_releas) R 4987 4989 4780 0 -1 4202496 176044 0 0 0 129965 37 0 0 25 0 1 0 658536368 1835483136 171889 33554432000 4194304 6014671 140733773783424 18446744073709551615 4378951 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4989/statm: 448116 171889 726 445 0 441661 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 1792464

Child status: 1
Real time (s): 1300.04
CPU time (s): 1300.06
CPU user time (s): 1299.66
CPU system time (s): 0.398939
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 1792464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.66
system time used= 0.398939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 176048
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= 7
involuntary context switches= 2990

runsolver used 5.57415 second user time and 13.349 second system time

The end

Launcher Data 

Begin job on node122 at 2011-05-15 16:22:56
IDJOB=3376106
IDBENCH=82615
IDSOLVER=1856
FILE ID=node122/3376106-1305469376
RUNJOBID= node122-1305468073-4801
PBS_JOBID= 13325321
Free space on /tmp= 73400 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v30000-c126000-S379804333-028-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376106-1305469376/watcher-3376106-1305469376 -o /tmp/evaluation-result-3376106-1305469376/solver-3376106-1305469376 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376106-1305469376.cnf 214951314

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

MD5SUM BENCH= 0aa289a52d8d004ea581b39b43a8a19a
RANDOM SEED=214951314

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.83
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		: 2666.820
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	: 5332.75
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      26286052 kB
Buffers:        321256 kB
Cached:        3918832 kB
SwapCached:      50096 kB
Active:        2298164 kB
Inactive:      4118808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      26286052 kB
SwapTotal:    67111528 kB
SwapFree:     60199052 kB
Dirty:           11400 kB
Writeback:          80 kB
AnonPages:     2137532 kB
Mapped:          29908 kB
Slab:           132428 kB
PageTables:      48644 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 118277052 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= 73412 MiB
End job on node122 at 2011-05-15 16:44:38