Trace number 3171470

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
UmSat 2011-02-25? (TO) 1300.05 1300.02

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1000-c20000-S1351005860-011-UNKNOWN.cnf
MD5SUM6a80d43525a755784678c69a1c250bac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.4207
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3171470-1301758408/watcher-3171470-1301758408 -o /tmp/evaluation-result-3171470-1301758408/solver-3171470-1301758408 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171470-1301758408.cnf 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 3.68 3.95 3.84 3/175 19776
/proc/meminfo: memFree=21287128/32951132 swapFree=67111528/67111528
[pid=19776] ppid=19774 vsize=11644 CPUtime=0 cores=0,2
/proc/19776/stat : 19776 (umsat) R 19774 19776 19611 0 -1 4194304 344 0 0 0 0 0 0 0 25 0 1 0 287439469 11923456 282 33554432000 4194304 4263880 140735514942736 18446744073709551615 47006525621925 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19776/statm: 2911 282 241 17 0 84 0

[startup+0.0376481 s]
/proc/loadavg: 3.68 3.95 3.84 3/175 19776
/proc/meminfo: memFree=21287128/32951132 swapFree=67111528/67111528
[pid=19776] ppid=19774 vsize=12104 CPUtime=0.03 cores=0,2
/proc/19776/stat : 19776 (umsat) R 19774 19776 19611 0 -1 4194304 459 0 0 0 3 0 0 0 25 0 1 0 287439469 12394496 397 33554432000 4194304 4263880 140735514942736 18446744073709551615 242970206211 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19776/statm: 3026 397 242 17 0 199 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12104

[startup+0.100639 s]
/proc/loadavg: 3.68 3.95 3.84 3/175 19776
/proc/meminfo: memFree=21287128/32951132 swapFree=67111528/67111528
[pid=19776] ppid=19774 vsize=12428 CPUtime=0.09 cores=0,2
/proc/19776/stat : 19776 (umsat) R 19774 19776 19611 0 -1 4194304 605 0 0 0 9 0 0 0 25 0 1 0 287439469 12726272 494 33554432000 4194304 4263880 140735514942736 18446744073709551615 4228460 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19776/statm: 3107 494 242 17 0 280 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12428

[startup+0.300631 s]
/proc/loadavg: 3.68 3.95 3.84 3/175 19776
/proc/meminfo: memFree=21287128/32951132 swapFree=67111528/67111528
[pid=19776] ppid=19774 vsize=16636 CPUtime=0.29 cores=0,2
/proc/19776/stat : 19776 (umsat) R 19774 19776 19611 0 -1 4202496 1854 0 0 0 29 0 0 0 25 0 1 0 287439469 17035264 1528 33554432000 4194304 4263880 140735514942736 18446744073709551615 242970211013 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19776/statm: 4159 1528 247 17 0 1332 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16636

[startup+0.700536 s]
/proc/loadavg: 3.68 3.95 3.84 3/175 19776
/proc/meminfo: memFree=21287128/32951132 swapFree=67111528/67111528
[pid=19776] ppid=19774 vsize=20108 CPUtime=0.69 cores=0,2
/proc/19776/stat : 19776 (umsat) R 19774 19776 19611 0 -1 4202496 2723 0 0 0 69 0 0 0 25 0 1 0 287439469 20590592 2397 33554432000 4194304 4263880 140735514942736 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19776/statm: 5027 2397 247 17 0 2200 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20108

[startup+1.50043 s]
/proc/loadavg: 3.68 3.95 3.84 5/188 19819
/proc/meminfo: memFree=21245340/32951132 swapFree=67111528/67111528
[pid=19776] ppid=19774 vsize=26292 CPUtime=1.49 cores=0,2
/proc/19776/stat : 19776 (umsat) R 19774 19776 19611 0 -1 4202496 4257 0 0 0 149 0 0 0 25 0 1 0 287439469 26923008 3931 33554432000 4194304 4263880 140735514942736 18446744073709551615 4205655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19776/statm: 6573 3931 247 17 0 3746 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26292

[startup+3.10114 s]
/proc/loadavg: 3.68 3.95 3.84 5/188 19819
/proc/meminfo: memFree=21215720/32951132 swapFree=67111528/67111528
[pid=19776] ppid=19774 vsize=36092 CPUtime=3.08 cores=0,2
/proc/19776/stat : 19776 (umsat) R 19774 19776 19611 0 -1 4202496 6684 0 0 0 308 0 0 0 25 0 1 0 287439469 36958208 6358 33554432000 4194304 4263880 140735514942736 18446744073709551615 4205584 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19776/statm: 9023 6358 247 17 0 6196 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 36092

[startup+6.3006 s]
/proc/loadavg: 4.19 4.05 3.87 6/188 19819
/proc/meminfo: memFree=21155728/32951132 swapFree=67111528/67111528
[pid=19776] ppid=19774 vsize=50796 CPUtime=6.29 cores=0,2
/proc/19776/stat : 19776 (umsat) R 19774 19776 19611 0 -1 4202496 10338 0 0 0 628 1 0 0 25 0 1 0 287439469 52015104 10012 33554432000 4194304 4263880 140735514942736 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19776/statm: 12699 10012 247 17 0 9872 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 50796

[startup+12.7005 s]
/proc/loadavg: 4.17 4.05 3.87 5/188 19820
/proc/meminfo: memFree=21082816/32951132 swapFree=67111528/67111528
[pid=19776] ppid=19774 vsize=68756 CPUtime=12.69 cores=0,2
/proc/19776/stat : 19776 (umsat) R 19774 19776 19611 0 -1 4202496 14851 0 0 0 1266 3 0 0 25 0 1 0 287439469 70406144 14525 33554432000 4194304 4263880 140735514942736 18446744073709551615 4205655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19776/statm: 17189 14525 247 17 0 14362 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 68756

[startup+25.5003 s]
/proc/loadavg: 4.13 4.05 3.87 5/188 19820
/proc/meminfo: memFree=20982648/32951132 swapFree=67111528/67111528
[pid=19776] ppid=19774 vsize=96460 CPUtime=25.49 cores=0,2
/proc/19776/stat : 19776 (umsat) R 19774 19776 19611 0 -1 4202496 21677 0 0 0 2544 5 0 0 25 0 1 0 287439469 98775040 21351 33554432000 4194304 4263880 140735514942736 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19776/statm: 24115 21351 247 17 0 21288 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 96460

[startup+51.1008 s]
/proc/loadavg: 4.09 4.04 3.88 5/188 19820
/proc/meminfo: memFree=20916848/32951132 swapFree=67111528/67111528
[pid=19776] ppid=19774 vsize=112560 CPUtime=51.09 cores=0,2
/proc/19776/stat : 19776 (umsat) R 19774 19776 19611 0 -1 4202496 25723 0 0 0 5103 6 0 0 25 0 1 0 287439469 115261440 25397 33554432000 4194304 4263880 140735514942736 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19776/statm: 28140 25397 247 17 0 25313 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 112560

[startup+102.301 s]
/proc/loadavg: 4.04 4.03 3.88 5/188 19822
/proc/meminfo: memFree=20775236/32951132 swapFree=67111528/67111528
[pid=19776] ppid=19774 vsize=146952 CPUtime=102.3 cores=0,2
/proc/19776/stat : 19776 (umsat) R 19774 19776 19611 0 -1 4202496 34358 0 0 0 10219 11 0 0 25 0 1 0 287439469 150478848 34032 33554432000 4194304 4263880 140735514942736 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19776/statm: 36738 34032 247 17 0 33911 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 146952

[startup+162.301 s]
/proc/loadavg: 4.01 4.02 3.89 5/188 19824
/proc/meminfo: memFree=20618496/32951132 swapFree=67111528/67111528
[pid=19776] ppid=19774 vsize=200076 CPUtime=162.29 cores=0,2
/proc/19776/stat : 19776 (umsat) R 19774 19776 19611 0 -1 4202496 47998 0 0 0 16213 16 0 0 25 0 1 0 287439469 204877824 47082 33554432000 4194304 4263880 140735514942736 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19776/statm: 50019 47082 247 17 0 47192 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 200076

[startup+222.306 s]
/proc/loadavg: 4.00 4.02 3.89 5/188 19825
/proc/meminfo: memFree=20581036/32951132 swapFree=67111528/67111528
[pid=19776] ppid=19774 vsize=200076 CPUtime=222.3 cores=0,2
/proc/19776/stat : 19776 (umsat) R 19774 19776 19611 0 -1 4202496 47999 0 0 0 22214 16 0 0 25 0 1 0 287439469 204877824 47083 33554432000 4194304 4263880 140735514942736 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19776/statm: 50019 47083 247 17 0 47192 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 200076

[startup+282.301 s]
/proc/loadavg: 4.00 4.01 3.90 5/188 19827
/proc/meminfo: memFree=20564164/32951132 swapFree=67111528/67111528
[pid=19776] ppid=19774 vsize=200252 CPUtime=282.29 cores=0,2
/proc/19776/stat : 19776 (umsat) R 19774 19776 19611 0 -1 4202496 48036 0 0 0 28213 16 0 0 25 0 1 0 287439469 205058048 47120 33554432000 4194304 4263880 140735514942736 18446744073709551615 4207654 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19776/statm: 50063 47120 247 17 0 47236 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 200252

[startup+342.301 s]
/proc/loadavg: 4.00 4.01 3.91 5/188 19828
/proc/meminfo: memFree=20468924/32951132 swapFree=67111528/67111528
[pid=19776] ppid=19774 vsize=228900 CPUtime=342.3 cores=0,2
/proc/19776/stat : 19776 (umsat) R 19774 19776 19611 0 -1 4202496 55105 0 0 0 34210 20 0 0 25 0 1 0 287439469 234393600 54189 33554432000 4194304 4263880 140735514942736 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19776/statm: 57225 54189 247 17 0 54398 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 228900

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 19830
/proc/meminfo: memFree=20402812/32951132 swapFree=67111528/67111528
[pid=19776] ppid=19774 vsize=269724 CPUtime=402.3 cores=0,2
/proc/19776/stat : 19776 (umsat) R 19774 19776 19611 0 -1 4202496 65335 0 0 0 40204 26 0 0 25 0 1 0 287439469 276197376 64418 33554432000 4194304 4263880 140735514942736 18446744073709551615 4205655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19776/statm: 67431 64418 247 17 0 64604 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 269724

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/188 19832
/proc/meminfo: memFree=20398584/32951132 swapFree=67111528/67111528
[pid=19776] ppid=19774 vsize=271312 CPUtime=462.3 cores=0,2
/proc/19776/stat : 19776 (umsat) R 19774 19776 19611 0 -1 4202496 66158 0 0 0 46204 26 0 0 25 0 1 0 287439469 277823488 64798 33554432000 4194304 4263880 140735514942736 18446744073709551615 4205664 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19776/statm: 67828 64798 247 17 0 65001 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 271312

[startup+522.301 s]
/proc/loadavg: 4.06 4.02 3.91 5/188 19833
/proc/meminfo: memFree=20396212/32951132 swapFree=67111528/67111528
[pid=19776] ppid=19774 vsize=271312 CPUtime=522.3 cores=0,2
/proc/19776/stat : 19776 (umsat) R 19774 19776 19611 0 -1 4202496 66159 0 0 0 52204 26 0 0 25 0 1 0 287439469 277823488 64799 33554432000 4194304 4263880 140735514942736 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19776/statm: 67828 64799 247 17 0 65001 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 271312

[startup+582.3 s]
/proc/loadavg: 4.10 4.03 3.92 5/188 19835
/proc/meminfo: memFree=20374996/32951132 swapFree=67111528/67111528
[pid=19776] ppid=19774 vsize=271700 CPUtime=582.3 cores=0,2
/proc/19776/stat : 19776 (umsat) R 19774 19776 19611 0 -1 4202496 66246 0 0 0 58204 26 0 0 25 0 1 0 287439469 278220800 64886 33554432000 4194304 4263880 140735514942736 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19776/statm: 67925 64886 247 17 0 65098 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 271700

[startup+642.301 s]
/proc/loadavg: 4.11 4.04 3.93 5/188 19836
/proc/meminfo: memFree=20327612/32951132 swapFree=67111528/67111528
[pid=19776] ppid=19774 vsize=271700 CPUtime=642.3 cores=0,2
/proc/19776/stat : 19776 (umsat) R 19774 19776 19611 0 -1 4202496 66248 0 0 0 64204 26 0 0 25 0 1 0 287439469 278220800 64888 33554432000 4194304 4263880 140735514942736 18446744073709551615 4207744 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19776/statm: 67925 64888 247 17 0 65098 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 271700

[startup+702.301 s]
/proc/loadavg: 4.12 4.04 3.93 5/188 19838
/proc/meminfo: memFree=20246132/32951132 swapFree=67111528/67111528
[pid=19776] ppid=19774 vsize=286748 CPUtime=702.3 cores=0,2
/proc/19776/stat : 19776 (umsat) R 19774 19776 19611 0 -1 4202496 70003 0 0 0 70202 28 0 0 25 0 1 0 287439469 293629952 68643 33554432000 4194304 4263880 140735514942736 18446744073709551615 4205697 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19776/statm: 71687 68643 247 17 0 68860 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 286748

[startup+762.3 s]
/proc/loadavg: 4.04 4.03 3.93 5/188 19840
/proc/meminfo: memFree=20172836/32951132 swapFree=67111528/67111528
[pid=19776] ppid=19774 vsize=319700 CPUtime=762.31 cores=0,2
/proc/19776/stat : 19776 (umsat) R 19774 19776 19611 0 -1 4202496 78203 0 0 0 76200 31 0 0 25 0 1 0 287439469 327372800 76330 33554432000 4194304 4263880 140735514942736 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19776/statm: 79925 76330 247 17 0 77098 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 319700

[startup+822.301 s]
/proc/loadavg: 4.01 4.02 3.93 5/188 19841
/proc/meminfo: memFree=20148156/32951132 swapFree=67111528/67111528
[pid=19776] ppid=19774 vsize=324068 CPUtime=822.3 cores=0,2
/proc/19776/stat : 19776 (umsat) R 19774 19776 19611 0 -1 4202496 79843 0 0 0 82199 31 0 0 25 0 1 0 287439469 331845632 77434 33554432000 4194304 4263880 140735514942736 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19776/statm: 81017 77434 247 17 0 78190 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 324068

[startup+882.307 s]
/proc/loadavg: 4.00 4.02 3.93 5/188 19843
/proc/meminfo: memFree=20131156/32951132 swapFree=67111528/67111528
[pid=19776] ppid=19774 vsize=324312 CPUtime=882.31 cores=0,2
/proc/19776/stat : 19776 (umsat) R 19774 19776 19611 0 -1 4202496 79874 0 0 0 88200 31 0 0 25 0 1 0 287439469 332095488 77465 33554432000 4194304 4263880 140735514942736 18446744073709551615 4205728 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19776/statm: 81078 77465 247 17 0 78251 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 324312

[startup+942.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/188 19844
/proc/meminfo: memFree=20114656/32951132 swapFree=67111528/67111528
[pid=19776] ppid=19774 vsize=324824 CPUtime=942.3 cores=0,2
/proc/19776/stat : 19776 (umsat) R 19774 19776 19611 0 -1 4202496 79987 0 0 0 94199 31 0 0 25 0 1 0 287439469 332619776 77578 33554432000 4194304 4263880 140735514942736 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19776/statm: 81206 77578 247 17 0 78379 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 324824

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/188 19846
/proc/meminfo: memFree=20097280/32951132 swapFree=67111528/67111528
[pid=19776] ppid=19774 vsize=325080 CPUtime=1002.3 cores=0,2
/proc/19776/stat : 19776 (umsat) R 19774 19776 19611 0 -1 4202496 80038 0 0 0 100199 31 0 0 25 0 1 0 287439469 332881920 77629 33554432000 4194304 4263880 140735514942736 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19776/statm: 81270 77629 247 17 0 78443 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 325080

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/188 19848
/proc/meminfo: memFree=20078792/32951132 swapFree=67111528/67111528
[pid=19776] ppid=19774 vsize=325976 CPUtime=1062.31 cores=0,2
/proc/19776/stat : 19776 (umsat) R 19774 19776 19611 0 -1 4202496 80206 0 0 0 106199 32 0 0 25 0 1 0 287439469 333799424 77797 33554432000 4194304 4263880 140735514942736 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19776/statm: 81494 77797 247 17 0 78667 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 325976

[startup+1122.3 s]
/proc/loadavg: 4.03 4.01 3.94 5/188 19849
/proc/meminfo: memFree=20051504/32951132 swapFree=67111528/67111528
[pid=19776] ppid=19774 vsize=325976 CPUtime=1122.31 cores=0,2
/proc/19776/stat : 19776 (umsat) R 19774 19776 19611 0 -1 4202496 80222 0 0 0 112199 32 0 0 25 0 1 0 287439469 333799424 77813 33554432000 4194304 4263880 140735514942736 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19776/statm: 81494 77813 247 17 0 78667 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 325976

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/188 19851
/proc/meminfo: memFree=20024464/32951132 swapFree=67111528/67111528
[pid=19776] ppid=19774 vsize=328088 CPUtime=1182.32 cores=0,2
/proc/19776/stat : 19776 (umsat) R 19774 19776 19611 0 -1 4202496 80783 0 0 0 118200 32 0 0 25 0 1 0 287439469 335962112 78374 33554432000 4194304 4263880 140735514942736 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19776/statm: 82022 78374 247 17 0 79195 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 328088

[startup+1242.3 s]
/proc/loadavg: 4.04 4.02 3.94 5/188 19852
/proc/meminfo: memFree=19968408/32951132 swapFree=67111528/67111528
[pid=19776] ppid=19774 vsize=353476 CPUtime=1242.31 cores=0,2
/proc/19776/stat : 19776 (umsat) R 19774 19776 19611 0 -1 4202496 87119 0 0 0 124196 35 0 0 25 0 1 0 287439469 361959424 84710 33554432000 4194304 4263880 140735514942736 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19776/statm: 88369 84710 247 17 0 85542 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 353476



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 4.03 3.95 5/188 19854
/proc/meminfo: memFree=19926980/32951132 swapFree=67111528/67111528
[pid=19776] ppid=19774 vsize=375200 CPUtime=1300.02 cores=0,2
/proc/19776/stat : 19776 (umsat) R 19774 19776 19611 0 -1 4202496 92544 0 0 0 129963 39 0 0 25 0 1 0 287439469 384204800 90135 33554432000 4194304 4263880 140735514942736 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19776/statm: 93800 90135 247 17 0 90973 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 375200

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: 4.05 4.03 3.95 5/188 19854
/proc/meminfo: memFree=19926980/32951132 swapFree=67111528/67111528
[pid=19776] ppid=19774 vsize=375200 CPUtime=1300.02 cores=0,2
/proc/19776/stat : 19776 (umsat) R 19774 19776 19611 0 -1 4202496 92544 0 0 0 129963 39 0 0 25 0 1 0 287439469 384204800 90135 33554432000 4194304 4263880 140735514942736 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19776/statm: 93800 90135 247 17 0 90973 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 375200

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.63
CPU system time (s): 0.413937
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 375200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.63
system time used= 0.413937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 92544
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= 10
involuntary context switches= 2354

runsolver used 2.28565 second user time and 4.95525 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-02 17:33:28
IDJOB=3171470
IDBENCH=82688
IDSOLVER=1582
FILE ID=node128/3171470-1301758408
RUNJOBID= node128-1301757106-19629
PBS_JOBID= 12841077
Free space on /tmp= 71124 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/large/unif-k5-r20-v1000-c20000-S1351005860-011-UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171470-1301758408/watcher-3171470-1301758408 -o /tmp/evaluation-result-3171470-1301758408/solver-3171470-1301758408 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171470-1301758408.cnf

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

MD5SUM BENCH= 6a80d43525a755784678c69a1c250bac
RANDOM SEED=497098907

node128.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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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	: 5332.82
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      21287780 kB
Buffers:        345068 kB
Cached:       10977300 kB
SwapCached:          0 kB
Active:        7890280 kB
Inactive:      3497376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21287780 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5068 kB
Writeback:           0 kB
AnonPages:       64536 kB
Mapped:          15472 kB
Slab:           214012 kB
PageTables:       5160 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   221540 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71116 MiB
End job on node128 at 2011-04-02 17:55:10