Trace number 3494817

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
OptimuS a100_source? 927.537 927.526

General information on the benchmark

Nameindustrial/palacios/uts/
uts-l06-ipc5-h31-unknown.cnf
MD5SUM4211c3af8594e6cbb06d7f7e8978c614
Bench CategoryAPPLICATION (applications 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 variables149210
Number of clauses761906
Sum of the clauses size1988854
Maximum clause length591
Minimum clause length1
Number of clauses of size 1276
Number of clauses of size 2614506
Number of clauses of size 3141844
Number of clauses of size 41307
Number of clauses of size 5115
Number of clauses of size over 53858

Solver Data 

927.50/927.52	c - Reading the instance.. OK! Totally clauses:   761906; Vars:   151768; Time: 0.58
927.50/927.52	c - Unit propagation..     OK! Removed clauses:      288;                 Time: 0.00
927.50/927.52	c - Delete by resolution.. OK! Removed clauses:   151394;                 Time: 30.85
927.50/927.52	c   - Solving the original instance..
927.50/927.52	c     - yet UNKNOWN! Continue to clause elimination..
927.50/927.52	c   - round:    1;   Skips in previous round:    0
927.50/927.52	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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-3494817-1307804673/watcher-3494817-1307804673 -o /tmp/evaluation-result-3494817-1307804673/solver-3494817-1307804673 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3494817-1307804673.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1850 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: 1.24 2.05 2.77 4/189 17943
/proc/meminfo: memFree=31368064/32950928 swapFree=67048868/67111528
[pid=17943] ppid=17941 vsize=23180 CPUtime=0 cores=4,6
/proc/17943/stat : 17943 (OptimuS_release) R 17941 17943 17232 0 -1 4202496 1396 0 0 0 0 0 0 0 22 0 1 0 892066185 23736320 1335 33554432000 4194304 4279335 140737419408352 18446744073709551615 4265425 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17943/statm: 5795 1341 223 21 0 2432 0

[startup+0.0490899 s]
/proc/loadavg: 1.24 2.05 2.77 4/189 17943
/proc/meminfo: memFree=31368064/32950928 swapFree=67048868/67111528
[pid=17943] ppid=17941 vsize=41428 CPUtime=0.04 cores=4,6
/proc/17943/stat : 17943 (OptimuS_release) R 17941 17943 17232 0 -1 4202496 6223 0 0 0 3 1 0 0 22 0 1 0 892066185 42422272 5984 33554432000 4194304 4279335 140737419408352 18446744073709551615 4265425 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17943/statm: 10357 5987 224 21 0 6994 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 41428

[startup+0.10108 s]
/proc/loadavg: 1.24 2.05 2.77 4/189 17943
/proc/meminfo: memFree=31368064/32950928 swapFree=67048868/67111528
[pid=17943] ppid=17941 vsize=65200 CPUtime=0.08 cores=4,6
/proc/17943/stat : 17943 (OptimuS_release) R 17941 17943 17232 0 -1 4202496 10783 0 0 0 7 1 0 0 22 0 1 0 892066185 66764800 10375 33554432000 4194304 4279335 140737419408352 18446744073709551615 4266188 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17943/statm: 16300 10376 224 21 0 12937 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 65200

[startup+0.301079 s]
/proc/loadavg: 1.24 2.05 2.77 4/189 17943
/proc/meminfo: memFree=31368064/32950928 swapFree=67048868/67111528
[pid=17943] ppid=17941 vsize=143480 CPUtime=0.29 cores=4,6
/proc/17943/stat : 17943 (OptimuS_release) R 17941 17943 17232 0 -1 4202496 29282 0 0 0 25 4 0 0 23 0 1 0 892066185 146923520 28399 33554432000 4194304 4279335 140737419408352 18446744073709551615 268272354840 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17943/statm: 35870 28400 239 21 0 32507 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 143480

[startup+0.701033 s]
/proc/loadavg: 1.24 2.05 2.77 4/189 17943
/proc/meminfo: memFree=31368064/32950928 swapFree=67048868/67111528
[pid=17943] ppid=17941 vsize=220268 CPUtime=0.69 cores=4,6
/proc/17943/stat : 17943 (OptimuS_release) R 17941 17943 17232 0 -1 4202496 47723 0 0 0 62 7 0 0 25 0 1 0 892066185 225554432 46840 33554432000 4194304 4279335 140737419408352 18446744073709551615 4222458 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17943/statm: 55067 46843 239 21 0 51704 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 220268

[startup+1.50089 s]
/proc/loadavg: 1.24 2.05 2.77 6/190 17944
/proc/meminfo: memFree=30820496/32950928 swapFree=67048868/67111528
[pid=17943] ppid=17941 vsize=257392 CPUtime=1.49 cores=4,6
/proc/17943/stat : 17943 (OptimuS_release) R 17941 17943 17232 0 -1 4202496 56060 0 0 0 141 8 0 0 25 0 1 0 892066185 263569408 55176 33554432000 4194304 4279335 140737419408352 18446744073709551615 4209243 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17943/statm: 64348 55176 250 21 0 60985 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 257392

[startup+3.10054 s]
/proc/loadavg: 1.46 2.09 2.78 5/190 17944
/proc/meminfo: memFree=30819900/32950928 swapFree=67048868/67111528
[pid=17943] ppid=17941 vsize=257528 CPUtime=3.09 cores=4,6
/proc/17943/stat : 17943 (OptimuS_release) R 17941 17943 17232 0 -1 4202496 56078 0 0 0 301 8 0 0 25 0 1 0 892066185 263708672 55194 33554432000 4194304 4279335 140737419408352 18446744073709551615 4208689 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17943/statm: 64382 55194 250 21 0 61019 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 257528

[startup+6.30103 s]
/proc/loadavg: 1.46 2.09 2.78 6/190 17944
/proc/meminfo: memFree=30819240/32950928 swapFree=67048868/67111528
[pid=17943] ppid=17941 vsize=257528 CPUtime=6.29 cores=4,6
/proc/17943/stat : 17943 (OptimuS_release) R 17941 17943 17232 0 -1 4202496 56080 0 0 0 621 8 0 0 25 0 1 0 892066185 263708672 55196 33554432000 4194304 4279335 140737419408352 18446744073709551615 4209844 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17943/statm: 64382 55196 250 21 0 61019 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 257528

[startup+12.7009 s]
/proc/loadavg: 1.85 2.15 2.79 6/190 17944
/proc/meminfo: memFree=30818108/32950928 swapFree=67048868/67111528
[pid=17943] ppid=17941 vsize=257812 CPUtime=12.69 cores=4,6
/proc/17943/stat : 17943 (OptimuS_release) R 17941 17943 17232 0 -1 4202496 56151 0 0 0 1261 8 0 0 25 0 1 0 892066185 263999488 55263 33554432000 4194304 4279335 140737419408352 18446744073709551615 4208689 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17943/statm: 64453 55263 250 21 0 61090 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 257812

[startup+25.5006 s]
/proc/loadavg: 2.18 2.21 2.80 6/190 17944
/proc/meminfo: memFree=30734796/32950928 swapFree=67048868/67111528
[pid=17943] ppid=17941 vsize=258212 CPUtime=25.49 cores=4,6
/proc/17943/stat : 17943 (OptimuS_release) R 17941 17943 17232 0 -1 4202496 56218 0 0 0 2541 8 0 0 25 0 1 0 892066185 264409088 55330 33554432000 4194304 4279335 140737419408352 18446744073709551615 4209844 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17943/statm: 64553 55330 250 21 0 61190 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 258212

[startup+51.101 s]
/proc/loadavg: 2.80 2.35 2.83 5/190 17983
/proc/meminfo: memFree=30139716/32950928 swapFree=67048868/67111528
[pid=17943] ppid=17941 vsize=467316 CPUtime=51.09 cores=4,6
/proc/17943/stat : 17943 (OptimuS_release) R 17941 17943 17232 0 -1 4202496 106965 0 0 0 5096 13 0 0 25 0 1 0 892066185 478531584 105159 33554432000 4194304 4279335 140737419408352 18446744073709551615 268276148403 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17943/statm: 116829 105159 270 21 0 113466 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 467316

[startup+102.307 s]
/proc/loadavg: 3.52 2.63 2.90 5/190 17984
/proc/meminfo: memFree=27589388/32950928 swapFree=67048868/67111528
[pid=17943] ppid=17941 vsize=1165892 CPUtime=102.29 cores=4,6
/proc/17943/stat : 17943 (OptimuS_release) R 17941 17943 17232 0 -1 4202496 247152 0 0 0 10199 30 0 0 25 0 1 0 892066185 1193873408 245329 33554432000 4194304 4279335 140737419408352 18446744073709551615 4242207 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17943/statm: 291473 245329 270 21 0 288110 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 1165892

[startup+162.3 s]
/proc/loadavg: 3.91 2.90 2.97 5/190 17986
/proc/meminfo: memFree=25300380/32950928 swapFree=67048868/67111528
[pid=17943] ppid=17941 vsize=2657636 CPUtime=162.28 cores=4,6
/proc/17943/stat : 17943 (OptimuS_release) R 17941 17943 17232 0 -1 4202496 429462 0 0 0 16179 49 0 0 25 0 1 0 892066185 2721419264 427628 33554432000 4194304 4279335 140737419408352 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17943/statm: 664409 427628 270 21 0 661046 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 2657636

[startup+222.301 s]
/proc/loadavg: 3.96 3.10 3.03 5/190 17988
/proc/meminfo: memFree=23285340/32950928 swapFree=67048868/67111528
[pid=17943] ppid=17941 vsize=2658120 CPUtime=222.28 cores=4,6
/proc/17943/stat : 17943 (OptimuS_release) R 17941 17943 17232 0 -1 4202496 589045 0 0 0 22161 67 0 0 25 0 1 0 892066185 2721914880 587206 33554432000 4194304 4279335 140737419408352 18446744073709551615 268276147533 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17943/statm: 664530 587206 270 21 0 661167 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 2658120

[startup+282.301 s]
/proc/loadavg: 3.98 3.26 3.09 5/190 17989
/proc/meminfo: memFree=21009664/32950928 swapFree=67048868/67111528
[pid=17943] ppid=17941 vsize=4158208 CPUtime=282.29 cores=4,6
/proc/17943/stat : 17943 (OptimuS_release) R 17941 17943 17232 0 -1 4202496 719356 0 0 0 28149 80 0 0 25 0 1 0 892066185 4258004992 717511 33554432000 4194304 4279335 140737419408352 18446744073709551615 4242207 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17943/statm: 1039552 717511 270 21 0 1036189 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 4158208

[startup+342.301 s]
/proc/loadavg: 3.99 3.39 3.15 5/190 17991
/proc/meminfo: memFree=20292048/32950928 swapFree=67048868/67111528
[pid=17943] ppid=17941 vsize=4158528 CPUtime=342.29 cores=4,6
/proc/17943/stat : 17943 (OptimuS_release) R 17941 17943 17232 0 -1 4202496 861129 0 0 0 34135 94 0 0 25 0 1 0 892066185 4258332672 859283 33554432000 4194304 4279335 140737419408352 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17943/statm: 1039632 859283 270 21 0 1036269 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 4158528

[startup+402.3 s]
/proc/loadavg: 3.99 3.49 3.19 5/190 17992
/proc/meminfo: memFree=18238300/32950928 swapFree=67048868/67111528
[pid=17943] ppid=17941 vsize=4158528 CPUtime=402.28 cores=4,6
/proc/17943/stat : 17943 (OptimuS_release) R 17941 17943 17232 0 -1 4202496 956956 0 0 0 40124 104 0 0 25 0 1 0 892066185 4258332672 955107 33554432000 4194304 4279335 140737419408352 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17943/statm: 1039632 955107 270 21 0 1036269 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 4158528

[startup+462.301 s]
/proc/loadavg: 3.99 3.59 3.24 5/190 17994
/proc/meminfo: memFree=18158908/32950928 swapFree=67048868/67111528
[pid=17943] ppid=17941 vsize=6594872 CPUtime=462.29 cores=4,6
/proc/17943/stat : 17943 (OptimuS_release) R 17941 17943 17232 0 -1 4202496 1054224 0 0 0 46112 117 0 0 25 0 1 0 892066185 6753148928 1052372 33554432000 4194304 4279335 140737419408352 18446744073709551615 4242152 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17943/statm: 1648718 1052372 270 21 0 1645355 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 6594872

[startup+522.301 s]
/proc/loadavg: 3.99 3.66 3.29 5/190 17996
/proc/meminfo: memFree=16392224/32950928 swapFree=67048868/67111528
[pid=17943] ppid=17941 vsize=6594872 CPUtime=522.29 cores=4,6
/proc/17943/stat : 17943 (OptimuS_release) R 17941 17943 17232 0 -1 4202496 1141606 0 0 0 52104 125 0 0 25 0 1 0 892066185 6753148928 1139747 33554432000 4194304 4279335 140737419408352 18446744073709551615 4242207 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17943/statm: 1648718 1139747 270 21 0 1645355 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 6594872

[startup+582.3 s]
/proc/loadavg: 3.99 3.72 3.33 5/190 17997
/proc/meminfo: memFree=14405212/32950928 swapFree=67048868/67111528
[pid=17943] ppid=17941 vsize=6594872 CPUtime=582.3 cores=4,6
/proc/17943/stat : 17943 (OptimuS_release) R 17941 17943 17232 0 -1 4202496 1228142 0 0 0 58097 133 0 0 25 0 1 0 892066185 6753148928 1226282 33554432000 4194304 4279335 140737419408352 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17943/statm: 1648718 1226282 270 21 0 1645355 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 6594872

[startup+642.301 s]
/proc/loadavg: 3.99 3.77 3.37 5/190 17999
/proc/meminfo: memFree=15037936/32950928 swapFree=67048868/67111528
[pid=17943] ppid=17941 vsize=6595592 CPUtime=642.3 cores=4,6
/proc/17943/stat : 17943 (OptimuS_release) R 17941 17943 17232 0 -1 4202496 1310757 0 0 0 64088 142 0 0 25 0 1 0 892066185 6753886208 1308895 33554432000 4194304 4279335 140737419408352 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17943/statm: 1648898 1308895 270 21 0 1645535 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 6595592

[startup+702.301 s]
/proc/loadavg: 4.12 3.84 3.42 5/190 18000
/proc/meminfo: memFree=13273736/32950928 swapFree=67048868/67111528
[pid=17943] ppid=17941 vsize=6596380 CPUtime=702.3 cores=4,6
/proc/17943/stat : 17943 (OptimuS_release) R 17941 17943 17232 0 -1 4202496 1379747 0 0 0 70081 149 0 0 25 0 1 0 892066185 6754693120 1377881 33554432000 4194304 4279335 140737419408352 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17943/statm: 1649095 1377881 270 21 0 1645732 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 6596380

[startup+762.307 s]
/proc/loadavg: 4.04 3.87 3.45 5/190 18078
/proc/meminfo: memFree=18039900/32950928 swapFree=67048868/67111528
[pid=17943] ppid=17941 vsize=6597076 CPUtime=762.31 cores=4,6
/proc/17943/stat : 17943 (OptimuS_release) R 17941 17943 17232 0 -1 4202496 1464512 0 0 0 76072 159 0 0 25 0 1 0 892066185 6755405824 1462644 33554432000 4194304 4279335 140737419408352 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17943/statm: 1649269 1462644 270 21 0 1645906 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 6597076

[startup+822.301 s]
/proc/loadavg: 4.01 3.89 3.48 5/190 18080
/proc/meminfo: memFree=19484460/32950928 swapFree=67048868/67111528
[pid=17943] ppid=17941 vsize=6597076 CPUtime=822.3 cores=4,6
/proc/17943/stat : 17943 (OptimuS_release) R 17941 17943 17232 0 -1 4202496 1541763 0 0 0 82062 168 0 0 25 0 1 0 892066185 6755405824 1539892 33554432000 4194304 4279335 140737419408352 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17943/statm: 1649269 1539892 270 21 0 1645906 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 6597076

[startup+882.301 s]
/proc/loadavg: 4.00 3.90 3.51 5/190 18081
/proc/meminfo: memFree=17954388/32950928 swapFree=67048868/67111528
[pid=17943] ppid=17941 vsize=6598032 CPUtime=882.3 cores=4,6
/proc/17943/stat : 17943 (OptimuS_release) R 17941 17943 17232 0 -1 4202496 1590860 0 0 0 88057 173 0 0 25 0 1 0 892066185 6756384768 1588988 33554432000 4194304 4279335 140737419408352 18446744073709551615 4242187 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17943/statm: 1649508 1588988 270 21 0 1646145 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 6598032

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

[startup+895.9 s]
/proc/loadavg: 4.00 3.91 3.52 5/190 18082
/proc/meminfo: memFree=17606924/32950928 swapFree=67048868/67111528
[pid=17943] ppid=17941 vsize=6598032 CPUtime=895.9 cores=4,6
/proc/17943/stat : 17943 (OptimuS_release) R 17941 17943 17232 0 -1 4202496 1605038 0 0 0 89415 175 0 0 25 0 1 0 892066185 6756384768 1603166 33554432000 4194304 4279335 140737419408352 18446744073709551615 4257075 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17943/statm: 1649508 1603166 270 21 0 1646145 0
Current children cumulated CPU time (s) 895.9
Current children cumulated vsize (KiB) 6598032

[startup+908.7 s]
/proc/loadavg: 4.00 3.91 3.52 5/190 18082
/proc/meminfo: memFree=17266668/32950928 swapFree=67048868/67111528
[pid=17943] ppid=17941 vsize=6598032 CPUtime=908.71 cores=4,6
/proc/17943/stat : 17943 (OptimuS_release) R 17941 17943 17232 0 -1 4202496 1621149 0 0 0 90694 177 0 0 25 0 1 0 892066185 6756384768 1619277 33554432000 4194304 4279335 140737419408352 18446744073709551615 4242207 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17943/statm: 1649508 1619277 270 21 0 1646145 0
Current children cumulated CPU time (s) 908.71
Current children cumulated vsize (KiB) 6598032

[startup+915.101 s]
/proc/loadavg: 4.00 3.91 3.53 5/190 18082
/proc/meminfo: memFree=17076204/32950928 swapFree=67048868/67111528
[pid=17943] ppid=17941 vsize=6598032 CPUtime=915.11 cores=4,6
/proc/17943/stat : 17943 (OptimuS_release) R 17941 17943 17232 0 -1 4202496 1630600 0 0 0 91333 178 0 0 25 0 1 0 892066185 6756384768 1628728 33554432000 4194304 4279335 140737419408352 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17943/statm: 1649508 1628728 270 21 0 1646145 0
Current children cumulated CPU time (s) 915.11
Current children cumulated vsize (KiB) 6598032

[startup+921.501 s]
/proc/loadavg: 4.00 3.91 3.53 5/190 18082
/proc/meminfo: memFree=16942776/32950928 swapFree=67048868/67111528
[pid=17943] ppid=17941 vsize=6598032 CPUtime=921.5 cores=4,6
/proc/17943/stat : 17943 (OptimuS_release) R 17941 17943 17232 0 -1 4202496 1636011 0 0 0 91971 179 0 0 25 0 1 0 892066185 6756384768 1634139 33554432000 4194304 4279335 140737419408352 18446744073709551615 4242197 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17943/statm: 1649508 1634139 270 21 0 1646145 0
Current children cumulated CPU time (s) 921.5
Current children cumulated vsize (KiB) 6598032

[startup+924.7 s]
/proc/loadavg: 4.00 3.91 3.53 5/190 18082
/proc/meminfo: memFree=16862176/32950928 swapFree=67048868/67111528
[pid=17943] ppid=17941 vsize=6598032 CPUtime=924.71 cores=4,6
/proc/17943/stat : 17943 (OptimuS_release) R 17941 17943 17232 0 -1 4202496 1639681 0 0 0 92291 180 0 0 25 0 1 0 892066185 6756384768 1637809 33554432000 4194304 4279335 140737419408352 18446744073709551615 4259099 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17943/statm: 1649508 1637829 270 21 0 1646145 0
Current children cumulated CPU time (s) 924.71
Current children cumulated vsize (KiB) 6598032

[startup+926.301 s]
/proc/loadavg: 4.00 3.91 3.53 5/190 18082
/proc/meminfo: memFree=16796456/32950928 swapFree=67048868/67111528
[pid=17943] ppid=17941 vsize=6598032 CPUtime=926.3 cores=4,6
/proc/17943/stat : 17943 (OptimuS_release) R 17941 17943 17232 0 -1 4202496 1642033 0 0 0 92450 180 0 0 25 0 1 0 892066185 6756384768 1640161 33554432000 4194304 4279335 140737419408352 18446744073709551615 4242176 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17943/statm: 1649508 1640161 270 21 0 1646145 0
Current children cumulated CPU time (s) 926.3
Current children cumulated vsize (KiB) 6598032

[startup+927.101 s]
/proc/loadavg: 4.00 3.91 3.53 5/190 18082
/proc/meminfo: memFree=16796456/32950928 swapFree=67048868/67111528
[pid=17943] ppid=17941 vsize=6598032 CPUtime=927.1 cores=4,6
/proc/17943/stat : 17943 (OptimuS_release) R 17941 17943 17232 0 -1 4202496 1643156 0 0 0 92530 180 0 0 25 0 1 0 892066185 6756384768 1641284 33554432000 4194304 4279335 140737419408352 18446744073709551615 4256019 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17943/statm: 1649508 1641284 270 21 0 1646145 0
Current children cumulated CPU time (s) 927.1
Current children cumulated vsize (KiB) 6598032

[startup+927.501 s]
/proc/loadavg: 4.00 3.92 3.53 5/190 18082
/proc/meminfo: memFree=16771532/32950928 swapFree=67048868/67111528
[pid=17943] ppid=17941 vsize=243840 CPUtime=927.5 cores=4,6
/proc/17943/stat : 17943 (OptimuS_release) R 17941 17943 17232 0 -1 4202496 1643365 0 0 0 92549 201 0 0 25 0 1 0 892066185 249692160 39930 33554432000 4194304 4279335 140737419408352 18446744073709551615 268272338316 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17943/statm: 60960 39930 285 21 0 57597 0
Current children cumulated CPU time (s) 927.5
Current children cumulated vsize (KiB) 243840

Child status: 0
Real time (s): 927.526
CPU time (s): 927.537
CPU user time (s): 925.512
CPU system time (s): 2.02469
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 6649164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 925.512
system time used= 2.02469
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1643366
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= 697

runsolver used 1.47778 second user time and 3.58645 second system time

The end

Launcher Data 

Begin job on node122 at 2011-06-11 17:04:34
IDJOB=3494817
IDBENCH=20419
IDSOLVER=1986
FILE ID=node122/3494817-1307804673
RUNJOBID= node122-1307804673-17886
PBS_JOBID= 13551057
Free space on /tmp= 74060 MiB

SOLVER NAME= OptimuS a100_source
BENCH NAME= SAT07/industrial/palacios/uts/uts-l06-ipc5-h31-unknown.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3494817-1307804673/watcher-3494817-1307804673 -o /tmp/evaluation-result-3494817-1307804673/solver-3494817-1307804673 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3494817-1307804673.cnf

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 4211c3af8594e6cbb06d7f7e8978c614
RANDOM SEED=1007833534

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:      31378660 kB
Buffers:        165784 kB
Cached:        1059684 kB
SwapCached:      14712 kB
Active:         564288 kB
Inactive:       852264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31378660 kB
SwapTotal:    67111528 kB
SwapFree:     67048868 kB
Dirty:           47968 kB
Writeback:           0 kB
AnonPages:      188876 kB
Mapped:           9228 kB
Slab:            90572 kB
PageTables:       5636 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   467016 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= 74076 MiB
End job on node122 at 2011-06-11 17:20:02