Trace number 3171863

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 2011-02-25UNSAT 1201.15 1201.22

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v75-c1597-S1825761395-059.UNKNOWN.cnf
MD5SUM0e5f93b3b44a8a3d689954a8a212e867
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.90595
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses1597
Sum of the clauses size7985
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 51597
Number of clauses of size over 50

Solver Data 

1200.93/1201.06	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

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-3171863-1301769712/watcher-3171863-1301769712 -o /tmp/evaluation-result-3171863-1301769712/solver-3171863-1301769712 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171863-1301769712.cnf 

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: 7.40 7.87 7.55 3/182 18374
/proc/meminfo: memFree=21681060/32951132 swapFree=67111528/67111528
[pid=18374] ppid=18372 vsize=11644 CPUtime=0 cores=5,7
/proc/18374/stat : 18374 (umsat) R 18372 18374 18324 0 -1 4194304 355 0 0 0 0 0 0 0 25 0 1 0 288570844 11923456 293 33554432000 4194304 4263880 140735647452112 18446744073709551615 274664463368 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18374/statm: 2911 293 241 17 0 84 0

[startup+0.0865409 s]
/proc/loadavg: 7.40 7.87 7.55 3/182 18374
/proc/meminfo: memFree=21681060/32951132 swapFree=67111528/67111528
[pid=18374] ppid=18372 vsize=12304 CPUtime=0.08 cores=5,7
/proc/18374/stat : 18374 (umsat) R 18372 18374 18324 0 -1 4202496 512 0 0 0 8 0 0 0 25 0 1 0 288570844 12599296 450 33554432000 4194304 4263880 140735647452112 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18374/statm: 3076 450 247 17 0 249 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12304

[startup+0.100534 s]
/proc/loadavg: 7.40 7.87 7.55 3/182 18374
/proc/meminfo: memFree=21681060/32951132 swapFree=67111528/67111528
[pid=18374] ppid=18372 vsize=12304 CPUtime=0.09 cores=5,7
/proc/18374/stat : 18374 (umsat) R 18372 18374 18324 0 -1 4202496 520 0 0 0 9 0 0 0 25 0 1 0 288570844 12599296 458 33554432000 4194304 4263880 140735647452112 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18374/statm: 3076 458 247 17 0 249 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12304

[startup+0.3005 s]
/proc/loadavg: 7.40 7.87 7.55 3/182 18374
/proc/meminfo: memFree=21681060/32951132 swapFree=67111528/67111528
[pid=18374] ppid=18372 vsize=12700 CPUtime=0.29 cores=5,7
/proc/18374/stat : 18374 (umsat) R 18372 18374 18324 0 -1 4202496 621 0 0 0 29 0 0 0 25 0 1 0 288570844 13004800 559 33554432000 4194304 4263880 140735647452112 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18374/statm: 3175 559 247 17 0 348 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12700

[startup+0.700432 s]
/proc/loadavg: 7.40 7.87 7.55 3/182 18374
/proc/meminfo: memFree=21681060/32951132 swapFree=67111528/67111528
[pid=18374] ppid=18372 vsize=13068 CPUtime=0.69 cores=5,7
/proc/18374/stat : 18374 (umsat) R 18372 18374 18324 0 -1 4202496 720 0 0 0 69 0 0 0 25 0 1 0 288570844 13381632 658 33554432000 4194304 4263880 140735647452112 18446744073709551615 274664466806 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18374/statm: 3267 658 247 17 0 440 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13068

[startup+1.50029 s]
/proc/loadavg: 7.13 7.80 7.53 5/188 18385
/proc/meminfo: memFree=21667744/32951132 swapFree=67111528/67111528
[pid=18374] ppid=18372 vsize=13524 CPUtime=1.49 cores=5,7
/proc/18374/stat : 18374 (umsat) R 18372 18374 18324 0 -1 4202496 832 0 0 0 149 0 0 0 25 0 1 0 288570844 13848576 770 33554432000 4194304 4263880 140735647452112 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18374/statm: 3381 770 247 17 0 554 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13524

[startup+3.10103 s]
/proc/loadavg: 7.13 7.80 7.53 6/188 18385
/proc/meminfo: memFree=21663776/32951132 swapFree=67111528/67111528
[pid=18374] ppid=18372 vsize=14180 CPUtime=3.09 cores=5,7
/proc/18374/stat : 18374 (umsat) R 18372 18374 18324 0 -1 4202496 996 0 0 0 309 0 0 0 25 0 1 0 288570844 14520320 934 33554432000 4194304 4263880 140735647452112 18446744073709551615 4223196 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18374/statm: 3545 934 247 17 0 718 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14180

[startup+6.30046 s]
/proc/loadavg: 7.13 7.80 7.53 5/188 18385
/proc/meminfo: memFree=21658320/32951132 swapFree=67111528/67111528
[pid=18374] ppid=18372 vsize=15180 CPUtime=6.29 cores=5,7
/proc/18374/stat : 18374 (umsat) R 18372 18374 18324 0 -1 4202496 1231 0 0 0 629 0 0 0 25 0 1 0 288570844 15544320 1169 33554432000 4194304 4263880 140735647452112 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18374/statm: 3795 1169 248 17 0 968 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15180

[startup+12.7004 s]
/proc/loadavg: 6.65 7.68 7.49 6/188 18385
/proc/meminfo: memFree=21650948/32951132 swapFree=67111528/67111528
[pid=18374] ppid=18372 vsize=16396 CPUtime=12.69 cores=5,7
/proc/18374/stat : 18374 (umsat) R 18372 18374 18324 0 -1 4202496 1548 0 0 0 1269 0 0 0 25 0 1 0 288570844 16789504 1486 33554432000 4194304 4263880 140735647452112 18446744073709551615 4205697 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18374/statm: 4099 1486 248 17 0 1272 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16396

[startup+25.5011 s]
/proc/loadavg: 6.24 7.56 7.45 5/188 18385
/proc/meminfo: memFree=21642256/32951132 swapFree=67111528/67111528
[pid=18374] ppid=18372 vsize=18096 CPUtime=25.49 cores=5,7
/proc/18374/stat : 18374 (umsat) R 18372 18374 18324 0 -1 4202496 1998 0 0 0 2549 0 0 0 25 0 1 0 288570844 18530304 1867 33554432000 4194304 4263880 140735647452112 18446744073709551615 4215113 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18374/statm: 4524 1867 248 17 0 1697 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18096

[startup+51.1007 s]
/proc/loadavg: 5.47 7.27 7.36 5/188 18385
/proc/meminfo: memFree=21630584/32951132 swapFree=67111528/67111528
[pid=18374] ppid=18372 vsize=20252 CPUtime=51.08 cores=5,7
/proc/18374/stat : 18374 (umsat) R 18372 18374 18324 0 -1 4202496 2673 0 0 0 5108 0 0 0 25 0 1 0 288570844 20738048 2413 33554432000 4194304 4263880 140735647452112 18446744073709551615 4205763 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18374/statm: 5063 2413 248 17 0 2236 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20252

[startup+102.307 s]
/proc/loadavg: 4.59 6.72 7.17 5/188 18414
/proc/meminfo: memFree=21625104/32951132 swapFree=67111528/67111528
[pid=18374] ppid=18372 vsize=23108 CPUtime=102.29 cores=5,7
/proc/18374/stat : 18374 (umsat) R 18372 18374 18324 0 -1 4202496 3579 0 0 0 10228 1 0 0 25 0 1 0 288570844 23662592 3147 33554432000 4194304 4263880 140735647452112 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18374/statm: 5777 3147 248 17 0 2950 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 23108

[startup+162.3 s]
/proc/loadavg: 4.21 6.22 6.96 5/188 18416
/proc/meminfo: memFree=21607100/32951132 swapFree=67111528/67111528
[pid=18374] ppid=18372 vsize=25236 CPUtime=162.28 cores=5,7
/proc/18374/stat : 18374 (umsat) R 18372 18374 18324 0 -1 4202496 4159 0 0 0 16227 1 0 0 25 0 1 0 288570844 25841664 3593 33554432000 4194304 4263880 140735647452112 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18374/statm: 6309 3593 248 17 0 3482 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 25236

[startup+222.301 s]
/proc/loadavg: 4.15 5.83 6.78 5/188 18418
/proc/meminfo: memFree=21593200/32951132 swapFree=67111528/67111528
[pid=18374] ppid=18372 vsize=27300 CPUtime=222.28 cores=5,7
/proc/18374/stat : 18374 (umsat) R 18372 18374 18324 0 -1 4202496 4836 0 0 0 22227 1 0 0 25 0 1 0 288570844 27955200 4111 33554432000 4194304 4263880 140735647452112 18446744073709551615 4205734 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18374/statm: 6825 4111 248 17 0 3998 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 27300

[startup+282.301 s]
/proc/loadavg: 4.05 5.49 6.60 5/188 18445
/proc/meminfo: memFree=21601292/32951132 swapFree=67111528/67111528
[pid=18374] ppid=18372 vsize=28132 CPUtime=282.28 cores=5,7
/proc/18374/stat : 18374 (umsat) R 18372 18374 18324 0 -1 4202496 5050 0 0 0 28227 1 0 0 25 0 1 0 288570844 28807168 4325 33554432000 4194304 4263880 140735647452112 18446744073709551615 4205701 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18374/statm: 7033 4325 248 17 0 4206 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 28132

[startup+342.3 s]
/proc/loadavg: 4.07 5.23 6.44 5/188 18447
/proc/meminfo: memFree=21587576/32951132 swapFree=67111528/67111528
[pid=18374] ppid=18372 vsize=29524 CPUtime=342.27 cores=5,7
/proc/18374/stat : 18374 (umsat) R 18372 18374 18324 0 -1 4202496 5523 0 0 0 34226 1 0 0 25 0 1 0 288570844 30232576 4707 33554432000 4194304 4263880 140735647452112 18446744073709551615 4205824 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18374/statm: 7381 4707 248 17 0 4554 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 29524

[startup+402.301 s]
/proc/loadavg: 4.02 5.01 6.29 5/188 18449
/proc/meminfo: memFree=21579636/32951132 swapFree=67111528/67111528
[pid=18374] ppid=18372 vsize=30744 CPUtime=402.27 cores=5,7
/proc/18374/stat : 18374 (umsat) R 18372 18374 18324 0 -1 4202496 5926 0 0 0 40226 1 0 0 25 0 1 0 288570844 31481856 5010 33554432000 4194304 4263880 140735647452112 18446744073709551615 4215125 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18374/statm: 7686 5010 248 17 0 4859 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 30744

[startup+462.3 s]
/proc/loadavg: 4.06 4.84 6.15 5/188 18451
/proc/meminfo: memFree=21573060/32951132 swapFree=67111528/67111528
[pid=18374] ppid=18372 vsize=31896 CPUtime=462.26 cores=5,7
/proc/18374/stat : 18374 (umsat) R 18372 18374 18324 0 -1 4202496 6214 0 0 0 46225 1 0 0 25 0 1 0 288570844 32661504 5298 33554432000 4194304 4263880 140735647452112 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18374/statm: 7974 5298 248 17 0 5147 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 31896

[startup+522.301 s]
/proc/loadavg: 4.02 4.68 6.01 5/188 18453
/proc/meminfo: memFree=21566232/32951132 swapFree=67111528/67111528
[pid=18374] ppid=18372 vsize=32852 CPUtime=522.26 cores=5,7
/proc/18374/stat : 18374 (umsat) R 18372 18374 18324 0 -1 4202496 6574 0 0 0 52225 1 0 0 25 0 1 0 288570844 33640448 5548 33554432000 4194304 4263880 140735647452112 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18374/statm: 8213 5548 248 17 0 5386 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 32852

[startup+582.301 s]
/proc/loadavg: 4.01 4.55 5.88 5/188 18453
/proc/meminfo: memFree=21561508/32951132 swapFree=67111528/67111528
[pid=18374] ppid=18372 vsize=33492 CPUtime=582.26 cores=5,7
/proc/18374/stat : 18374 (umsat) R 18372 18374 18324 0 -1 4202496 6736 0 0 0 58225 1 0 0 25 0 1 0 288570844 34295808 5710 33554432000 4194304 4263880 140735647452112 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18374/statm: 8373 5710 248 17 0 5546 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 33492

[startup+642.301 s]
/proc/loadavg: 4.00 4.45 5.76 5/188 18455
/proc/meminfo: memFree=21557156/32951132 swapFree=67111528/67111528
[pid=18374] ppid=18372 vsize=34324 CPUtime=642.26 cores=5,7
/proc/18374/stat : 18374 (umsat) R 18372 18374 18324 0 -1 4202496 6947 0 0 0 64225 1 0 0 25 0 1 0 288570844 35147776 5921 33554432000 4194304 4263880 140735647452112 18446744073709551615 4207744 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18374/statm: 8581 5921 248 17 0 5754 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 34324

[startup+702.301 s]
/proc/loadavg: 4.05 4.38 5.65 5/188 18457
/proc/meminfo: memFree=21550316/32951132 swapFree=67111528/67111528
[pid=18374] ppid=18372 vsize=35532 CPUtime=702.25 cores=5,7
/proc/18374/stat : 18374 (umsat) R 18372 18374 18324 0 -1 4202496 7348 0 0 0 70224 1 0 0 25 0 1 0 288570844 36384768 6201 33554432000 4194304 4263880 140735647452112 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18374/statm: 8883 6201 248 17 0 6056 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 35532

[startup+762.306 s]
/proc/loadavg: 4.02 4.31 5.55 5/188 18459
/proc/meminfo: memFree=21545712/32951132 swapFree=67111528/67111528
[pid=18374] ppid=18372 vsize=36428 CPUtime=762.25 cores=5,7
/proc/18374/stat : 18374 (umsat) R 18372 18374 18324 0 -1 4202496 7572 0 0 0 76224 1 0 0 25 0 1 0 288570844 37302272 6425 33554432000 4194304 4263880 140735647452112 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18374/statm: 9107 6425 248 17 0 6280 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 36428

[startup+822.301 s]
/proc/loadavg: 4.00 4.25 5.45 5/188 18461
/proc/meminfo: memFree=21542596/32951132 swapFree=67111528/67111528
[pid=18374] ppid=18372 vsize=37068 CPUtime=822.24 cores=5,7
/proc/18374/stat : 18374 (umsat) R 18372 18374 18324 0 -1 4202496 7734 0 0 0 82223 1 0 0 25 0 1 0 288570844 37957632 6587 33554432000 4194304 4263880 140735647452112 18446744073709551615 4207698 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18374/statm: 9267 6587 249 17 0 6440 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 37068

[startup+882.3 s]
/proc/loadavg: 4.07 4.22 5.36 5/188 18461
/proc/meminfo: memFree=21540596/32951132 swapFree=67111528/67111528
[pid=18374] ppid=18372 vsize=37808 CPUtime=882.24 cores=5,7
/proc/18374/stat : 18374 (umsat) R 18372 18374 18324 0 -1 4202496 8066 0 0 0 88223 1 0 0 25 0 1 0 288570844 38715392 6656 33554432000 4194304 4263880 140735647452112 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18374/statm: 9452 6656 248 17 0 6625 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 37808

[startup+942.301 s]
/proc/loadavg: 4.02 4.18 5.27 5/188 18463
/proc/meminfo: memFree=21532772/32951132 swapFree=67111528/67111528
[pid=18374] ppid=18372 vsize=38852 CPUtime=942.24 cores=5,7
/proc/18374/stat : 18374 (umsat) R 18372 18374 18324 0 -1 4202496 8327 0 0 0 94223 1 0 0 25 0 1 0 288570844 39784448 6917 33554432000 4194304 4263880 140735647452112 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18374/statm: 9713 6917 248 17 0 6886 0
Current children cumulated CPU time (s) 942.24
Current children cumulated vsize (KiB) 38852

[startup+1002.3 s]
/proc/loadavg: 4.08 4.16 5.19 5/188 18465
/proc/meminfo: memFree=21529424/32951132 swapFree=67111528/67111528
[pid=18374] ppid=18372 vsize=39364 CPUtime=1002.24 cores=5,7
/proc/18374/stat : 18374 (umsat) R 18372 18374 18324 0 -1 4202496 8455 0 0 0 100223 1 0 0 25 0 1 0 288570844 40308736 7045 33554432000 4194304 4263880 140735647452112 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18374/statm: 9841 7045 248 17 0 7014 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 39364

[startup+1062.3 s]
/proc/loadavg: 4.03 4.13 5.12 5/188 18467
/proc/meminfo: memFree=21528044/32951132 swapFree=67111528/67111528
[pid=18374] ppid=18372 vsize=39620 CPUtime=1062.23 cores=5,7
/proc/18374/stat : 18374 (umsat) R 18372 18374 18324 0 -1 4202496 8526 0 0 0 106222 1 0 0 25 0 1 0 288570844 40570880 7116 33554432000 4194304 4263880 140735647452112 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18374/statm: 9905 7116 248 17 0 7078 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 39620

[startup+1122.3 s]
/proc/loadavg: 4.01 4.10 5.04 5/188 18469
/proc/meminfo: memFree=21525924/32951132 swapFree=67111528/67111528
[pid=18374] ppid=18372 vsize=39620 CPUtime=1122.23 cores=5,7
/proc/18374/stat : 18374 (umsat) R 18372 18374 18324 0 -1 4202496 8561 0 0 0 112222 1 0 0 25 0 1 0 288570844 40570880 7151 33554432000 4194304 4263880 140735647452112 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18374/statm: 9905 7151 248 17 0 7078 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 39620

[startup+1182.3 s]
/proc/loadavg: 4.00 4.08 4.98 5/188 18478
/proc/meminfo: memFree=21520920/32951132 swapFree=67111528/67111528
[pid=18374] ppid=18372 vsize=40684 CPUtime=1182.23 cores=5,7
/proc/18374/stat : 18374 (umsat) R 18372 18374 18324 0 -1 4202496 8966 0 0 0 118221 2 0 0 25 0 1 0 288570844 41660416 7409 33554432000 4194304 4263880 140735647452112 18446744073709551615 4207654 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18374/statm: 10171 7409 248 17 0 7344 0
Current children cumulated CPU time (s) 1182.23
Current children cumulated vsize (KiB) 40684

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

[startup+1190.3 s]
/proc/loadavg: 4.00 4.08 4.97 5/188 18480
/proc/meminfo: memFree=21520656/32951132 swapFree=67111528/67111528
[pid=18374] ppid=18372 vsize=40684 CPUtime=1190.23 cores=5,7
/proc/18374/stat : 18374 (umsat) R 18372 18374 18324 0 -1 4202496 8966 0 0 0 119021 2 0 0 25 0 1 0 288570844 41660416 7409 33554432000 4194304 4263880 140735647452112 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18374/statm: 10171 7409 248 17 0 7344 0
Current children cumulated CPU time (s) 1190.23
Current children cumulated vsize (KiB) 40684

[startup+1196.7 s]
/proc/loadavg: 4.00 4.08 4.96 5/188 18480
/proc/meminfo: memFree=21520284/32951132 swapFree=67111528/67111528
[pid=18374] ppid=18372 vsize=41068 CPUtime=1196.64 cores=5,7
/proc/18374/stat : 18374 (umsat) R 18372 18374 18324 0 -1 4202496 9030 0 0 0 119662 2 0 0 25 0 1 0 288570844 42053632 7473 33554432000 4194304 4263880 140735647452112 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18374/statm: 10267 7473 248 17 0 7440 0
Current children cumulated CPU time (s) 1196.64
Current children cumulated vsize (KiB) 41068

[startup+1198.3 s]
/proc/loadavg: 4.00 4.08 4.96 5/188 18480
/proc/meminfo: memFree=21520284/32951132 swapFree=67111528/67111528
[pid=18374] ppid=18372 vsize=41068 CPUtime=1198.23 cores=5,7
/proc/18374/stat : 18374 (umsat) R 18372 18374 18324 0 -1 4202496 9030 0 0 0 119821 2 0 0 25 0 1 0 288570844 42053632 7473 33554432000 4194304 4263880 140735647452112 18446744073709551615 4205668 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18374/statm: 10267 7473 248 17 0 7440 0
Current children cumulated CPU time (s) 1198.23
Current children cumulated vsize (KiB) 41068

[startup+1199.9 s]
/proc/loadavg: 4.00 4.08 4.96 5/188 18480
/proc/meminfo: memFree=21520284/32951132 swapFree=67111528/67111528
[pid=18374] ppid=18372 vsize=41068 CPUtime=1199.83 cores=5,7
/proc/18374/stat : 18374 (umsat) R 18372 18374 18324 0 -1 4202496 9030 0 0 0 119981 2 0 0 25 0 1 0 288570844 42053632 7473 33554432000 4194304 4263880 140735647452112 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18374/statm: 10267 7473 248 17 0 7440 0
Current children cumulated CPU time (s) 1199.83
Current children cumulated vsize (KiB) 41068

[startup+1200.7 s]
/proc/loadavg: 4.00 4.08 4.96 5/188 18480
/proc/meminfo: memFree=21520284/32951132 swapFree=67111528/67111528
[pid=18374] ppid=18372 vsize=41068 CPUtime=1200.63 cores=5,7
/proc/18374/stat : 18374 (umsat) R 18372 18374 18324 0 -1 4202496 9030 0 0 0 120061 2 0 0 25 0 1 0 288570844 42053632 7473 33554432000 4194304 4263880 140735647452112 18446744073709551615 4205584 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18374/statm: 10267 7473 248 17 0 7440 0
Current children cumulated CPU time (s) 1200.63
Current children cumulated vsize (KiB) 41068

[startup+1201.1 s]
/proc/loadavg: 4.00 4.07 4.95 5/188 18480
/proc/meminfo: memFree=21520284/32951132 swapFree=67111528/67111528
[pid=18374] ppid=18372 vsize=41072 CPUtime=1201.03 cores=5,7
/proc/18374/stat : 18374 (umsat) R 18372 18374 18324 0 -1 4202496 9035 0 0 0 120101 2 0 0 25 0 1 0 288570844 42057728 7478 33554432000 4194304 4263880 140735647452112 18446744073709551615 274664505994 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18374/statm: 10268 7478 252 17 0 7441 0
Current children cumulated CPU time (s) 1201.03
Current children cumulated vsize (KiB) 41072

[startup+1201.21 s]
/proc/loadavg: 4.00 4.07 4.95 5/188 18480
/proc/meminfo: memFree=21520284/32951132 swapFree=67111528/67111528
[pid=18374] ppid=18372 vsize=41072 CPUtime=1201.13 cores=5,7
/proc/18374/stat : 18374 (umsat) R 18372 18374 18324 0 -1 4202496 9035 0 0 0 120111 2 0 0 25 0 1 0 288570844 42057728 7478 33554432000 4194304 4263880 140735647452112 18446744073709551615 274664457804 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/18374/statm: 10268 7478 252 17 0 7441 0
Current children cumulated CPU time (s) 1201.13
Current children cumulated vsize (KiB) 41072

Child status: 0
Real time (s): 1201.22
CPU time (s): 1201.15
CPU user time (s): 1201.13
CPU system time (s): 0.024996
CPU usage (%): 99.9946
Max. virtual memory (cumulated for all children) (KiB): 41072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1201.13
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9037
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= 5325

runsolver used 1.84472 second user time and 4.70029 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-02 20:41:52
IDJOB=3171863
IDBENCH=83081
IDSOLVER=1582
FILE ID=node131/3171863-1301769712
RUNJOBID= node131-1301769712-18345
PBS_JOBID= 12841177
Free space on /tmp= 71652 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v75-c1597-S1825761395-059.UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171863-1301769712/watcher-3171863-1301769712 -o /tmp/evaluation-result-3171863-1301769712/solver-3171863-1301769712 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171863-1301769712.cnf

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

MD5SUM BENCH= 0e5f93b3b44a8a3d689954a8a212e867
RANDOM SEED=1904322859

node131.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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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	: 5332.83
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		: 2666.830
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		: 2666.830
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	: 5332.77
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      21681084 kB
Buffers:        355492 kB
Cached:       10584112 kB
SwapCached:          0 kB
Active:        6804384 kB
Inactive:      4201332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21681084 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7128 kB
Writeback:           4 kB
AnonPages:       65132 kB
Mapped:          14936 kB
Slab:           200052 kB
PageTables:       4856 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   232376 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= 71648 MiB
End job on node131 at 2011-04-02 21:01:53