Trace number 3171789

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) 1300.03 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S513640009-027.SATISFIABLE.cnf
MD5SUMd2636969180cffb7d603387033287fe1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.17082
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses7120
Sum of the clauses size49840
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 57120

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-3171789-1301763972/watcher-3171789-1301763972 -o /tmp/evaluation-result-3171789-1301763972/solver-3171789-1301763972 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171789-1301763972.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: 0.85 1.87 3.02 5/176 20476
/proc/meminfo: memFree=21290408/32951132 swapFree=67111528/67111528
[pid=20474] ppid=20471 vsize=11644 CPUtime=0 cores=0,2
/proc/20474/stat : 20474 (umsat) R 20471 20474 19611 0 -1 4194304 340 0 0 0 0 0 0 0 22 0 1 0 287995900 11923456 277 33554432000 4194304 4263880 140734407317888 18446744073709551615 242970247712 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20474/statm: 2911 277 241 17 0 84 0

[startup+0.053253 s]
/proc/loadavg: 0.85 1.87 3.02 5/176 20476
/proc/meminfo: memFree=21290408/32951132 swapFree=67111528/67111528
[pid=20474] ppid=20471 vsize=12244 CPUtime=0.04 cores=0,2
/proc/20474/stat : 20474 (umsat) R 20471 20474 19611 0 -1 4194304 496 0 0 0 4 0 0 0 22 0 1 0 287995900 12537856 433 33554432000 4194304 4263880 140734407317888 18446744073709551615 47943260730551 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20474/statm: 3061 433 242 17 0 234 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12244

[startup+0.100219 s]
/proc/loadavg: 0.85 1.87 3.02 5/176 20476
/proc/meminfo: memFree=21290408/32951132 swapFree=67111528/67111528
[pid=20474] ppid=20471 vsize=13032 CPUtime=0.09 cores=0,2
/proc/20474/stat : 20474 (umsat) R 20471 20474 19611 0 -1 4202496 743 0 0 0 9 0 0 0 22 0 1 0 287995900 13344768 638 33554432000 4194304 4263880 140734407317888 18446744073709551615 4206256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20474/statm: 3258 638 247 17 0 431 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13032

[startup+0.300207 s]
/proc/loadavg: 0.85 1.87 3.02 5/176 20476
/proc/meminfo: memFree=21290408/32951132 swapFree=67111528/67111528
[pid=20474] ppid=20471 vsize=14484 CPUtime=0.29 cores=0,2
/proc/20474/stat : 20474 (umsat) R 20471 20474 19611 0 -1 4202496 1095 0 0 0 29 0 0 0 23 0 1 0 287995900 14831616 990 33554432000 4194304 4263880 140734407317888 18446744073709551615 4215220 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20474/statm: 3621 991 247 17 0 794 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14484

[startup+0.701133 s]
/proc/loadavg: 0.85 1.87 3.02 5/176 20476
/proc/meminfo: memFree=21290408/32951132 swapFree=67111528/67111528
[pid=20474] ppid=20471 vsize=16400 CPUtime=0.69 cores=0,2
/proc/20474/stat : 20474 (umsat) R 20471 20474 19611 0 -1 4202496 1597 0 0 0 69 0 0 0 25 0 1 0 287995900 16793600 1492 33554432000 4194304 4263880 140734407317888 18446744073709551615 4207785 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20474/statm: 4100 1492 247 17 0 1273 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16400

[startup+1.501 s]
/proc/loadavg: 0.85 1.87 3.02 6/188 20498
/proc/meminfo: memFree=21269956/32951132 swapFree=67111528/67111528
[pid=20474] ppid=20471 vsize=17192 CPUtime=1.49 cores=0,2
/proc/20474/stat : 20474 (umsat) R 20471 20474 19611 0 -1 4202496 1770 0 0 0 149 0 0 0 25 0 1 0 287995900 17604608 1665 33554432000 4194304 4263880 140734407317888 18446744073709551615 4207430 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20474/statm: 4298 1665 247 17 0 1471 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17192

[startup+3.10072 s]
/proc/loadavg: 0.85 1.87 3.02 6/188 20498
/proc/meminfo: memFree=21262956/32951132 swapFree=67111528/67111528
[pid=20474] ppid=20471 vsize=19036 CPUtime=3.09 cores=0,2
/proc/20474/stat : 20474 (umsat) R 20471 20474 19611 0 -1 4202496 2196 0 0 0 309 0 0 0 25 0 1 0 287995900 19492864 2091 33554432000 4194304 4263880 140734407317888 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20474/statm: 4759 2091 247 17 0 1932 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19036

[startup+6.30116 s]
/proc/loadavg: 1.10 1.90 3.02 7/188 20498
/proc/meminfo: memFree=21255656/32951132 swapFree=67111528/67111528
[pid=20474] ppid=20471 vsize=21600 CPUtime=6.28 cores=0,2
/proc/20474/stat : 20474 (umsat) R 20471 20474 19611 0 -1 4202496 2897 0 0 0 628 0 0 0 25 0 1 0 287995900 22118400 2741 33554432000 4194304 4263880 140734407317888 18446744073709551615 4207693 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20474/statm: 5400 2741 247 17 0 2573 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21600

[startup+12.7011 s]
/proc/loadavg: 1.34 1.94 3.03 6/188 20498
/proc/meminfo: memFree=21241772/32951132 swapFree=67111528/67111528
[pid=20474] ppid=20471 vsize=26456 CPUtime=12.69 cores=0,2
/proc/20474/stat : 20474 (umsat) R 20471 20474 19611 0 -1 4202496 4230 0 0 0 1268 1 0 0 25 0 1 0 287995900 27090944 3861 33554432000 4194304 4263880 140734407317888 18446744073709551615 4205767 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20474/statm: 6614 3861 247 17 0 3787 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26456

[startup+25.5008 s]
/proc/loadavg: 1.92 2.04 3.04 6/188 20498
/proc/meminfo: memFree=21229344/32951132 swapFree=67111528/67111528
[pid=20474] ppid=20471 vsize=29816 CPUtime=25.49 cores=0,2
/proc/20474/stat : 20474 (umsat) R 20471 20474 19611 0 -1 4202496 5190 0 0 0 2548 1 0 0 25 0 1 0 287995900 30531584 4634 33554432000 4194304 4263880 140734407317888 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20474/statm: 7454 4634 247 17 0 4627 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 29816

[startup+51.1005 s]
/proc/loadavg: 2.63 2.19 3.07 6/188 20499
/proc/meminfo: memFree=21213664/32951132 swapFree=67111528/67111528
[pid=20474] ppid=20471 vsize=34284 CPUtime=51.08 cores=0,2
/proc/20474/stat : 20474 (umsat) R 20471 20474 19611 0 -1 4202496 6452 0 0 0 5107 1 0 0 25 0 1 0 287995900 35106816 5669 33554432000 4194304 4263880 140734407317888 18446744073709551615 4205697 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20474/statm: 8571 5669 247 17 0 5744 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 34284

[startup+102.308 s]
/proc/loadavg: 3.40 2.47 3.11 6/188 20500
/proc/meminfo: memFree=21191716/32951132 swapFree=67111528/67111528
[pid=20474] ppid=20471 vsize=41884 CPUtime=102.29 cores=0,2
/proc/20474/stat : 20474 (umsat) R 20471 20474 19611 0 -1 4202496 8686 0 0 0 10227 2 0 0 25 0 1 0 287995900 42889216 7341 33554432000 4194304 4263880 140734407317888 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20474/statm: 10471 7341 247 17 0 7644 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 41884

[startup+162.3 s]
/proc/loadavg: 3.78 2.75 3.17 6/188 20502
/proc/meminfo: memFree=21173592/32951132 swapFree=67111528/67111528
[pid=20474] ppid=20471 vsize=46092 CPUtime=162.28 cores=0,2
/proc/20474/stat : 20474 (umsat) R 20471 20474 19611 0 -1 4202496 10120 0 0 0 16226 2 0 0 25 0 1 0 287995900 47198208 8410 33554432000 4194304 4263880 140734407317888 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20474/statm: 11523 8410 247 17 0 8696 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 46092

[startup+222.301 s]
/proc/loadavg: 4.04 3.00 3.23 6/188 20504
/proc/meminfo: memFree=21161300/32951132 swapFree=67111528/67111528
[pid=20474] ppid=20471 vsize=49620 CPUtime=222.29 cores=0,2
/proc/20474/stat : 20474 (umsat) R 20471 20474 19611 0 -1 4202496 11177 0 0 0 22226 3 0 0 25 0 1 0 287995900 50810880 9257 33554432000 4194304 4263880 140734407317888 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20474/statm: 12405 9257 247 17 0 9578 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 49620

[startup+282.301 s]
/proc/loadavg: 4.01 3.18 3.27 6/188 20505
/proc/meminfo: memFree=21150008/32951132 swapFree=67111528/67111528
[pid=20474] ppid=20471 vsize=53096 CPUtime=282.29 cores=0,2
/proc/20474/stat : 20474 (umsat) R 20471 20474 19611 0 -1 4202496 12297 0 0 0 28226 3 0 0 25 0 1 0 287995900 54370304 10146 33554432000 4194304 4263880 140734407317888 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20474/statm: 13274 10146 247 17 0 10447 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 53096

[startup+342.3 s]
/proc/loadavg: 4.00 3.33 3.31 6/188 20507
/proc/meminfo: memFree=21142548/32951132 swapFree=67111528/67111528
[pid=20474] ppid=20471 vsize=55256 CPUtime=342.29 cores=0,2
/proc/20474/stat : 20474 (umsat) R 20471 20474 19611 0 -1 4202496 12820 0 0 0 34226 3 0 0 25 0 1 0 287995900 56582144 10669 33554432000 4194304 4263880 140734407317888 18446744073709551615 4207654 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20474/statm: 13814 10669 247 17 0 10987 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 55256

[startup+402.301 s]
/proc/loadavg: 4.00 3.45 3.36 6/188 20508
/proc/meminfo: memFree=21132244/32951132 swapFree=67111528/67111528
[pid=20474] ppid=20471 vsize=59196 CPUtime=402.29 cores=0,2
/proc/20474/stat : 20474 (umsat) R 20471 20474 19611 0 -1 4202496 14021 0 0 0 40226 3 0 0 25 0 1 0 287995900 60616704 11616 33554432000 4194304 4263880 140734407317888 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20474/statm: 14799 11616 247 17 0 11972 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 59196

[startup+462.301 s]
/proc/loadavg: 4.00 3.55 3.39 6/188 20510
/proc/meminfo: memFree=21126040/32951132 swapFree=67111528/67111528
[pid=20474] ppid=20471 vsize=60156 CPUtime=462.29 cores=0,2
/proc/20474/stat : 20474 (umsat) R 20471 20474 19611 0 -1 4202496 14297 0 0 0 46226 3 0 0 25 0 1 0 287995900 61599744 11892 33554432000 4194304 4263880 140734407317888 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20474/statm: 15039 11892 247 17 0 12212 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 60156

[startup+522.3 s]
/proc/loadavg: 4.00 3.63 3.43 6/188 20512
/proc/meminfo: memFree=21117592/32951132 swapFree=67111528/67111528
[pid=20474] ppid=20471 vsize=64508 CPUtime=522.29 cores=0,2
/proc/20474/stat : 20474 (umsat) R 20471 20474 19611 0 -1 4202496 15639 0 0 0 52225 4 0 0 25 0 1 0 287995900 66056192 12698 33554432000 4194304 4263880 140734407317888 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20474/statm: 16127 12698 247 17 0 13300 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 64508

[startup+582.301 s]
/proc/loadavg: 4.06 3.71 3.47 6/188 20513
/proc/meminfo: memFree=21111872/32951132 swapFree=67111528/67111528
[pid=20474] ppid=20471 vsize=65880 CPUtime=582.29 cores=0,2
/proc/20474/stat : 20474 (umsat) R 20471 20474 19611 0 -1 4202496 15999 0 0 0 58225 4 0 0 25 0 1 0 287995900 67461120 13058 33554432000 4194304 4263880 140734407317888 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20474/statm: 16470 13058 247 17 0 13643 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 65880

[startup+642.301 s]
/proc/loadavg: 4.07 3.77 3.50 6/188 20515
/proc/meminfo: memFree=21104904/32951132 swapFree=67111528/67111528
[pid=20474] ppid=20471 vsize=66712 CPUtime=642.3 cores=0,2
/proc/20474/stat : 20474 (umsat) R 20471 20474 19611 0 -1 4202496 16238 0 0 0 64226 4 0 0 25 0 1 0 287995900 68313088 13297 33554432000 4194304 4263880 140734407317888 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20474/statm: 16678 13297 247 17 0 13851 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 66712

[startup+702.3 s]
/proc/loadavg: 4.02 3.81 3.53 6/188 20516
/proc/meminfo: memFree=21097588/32951132 swapFree=67111528/67111528
[pid=20474] ppid=20471 vsize=70552 CPUtime=702.3 cores=0,2
/proc/20474/stat : 20474 (umsat) R 20471 20474 19611 0 -1 4202496 17452 0 0 0 70225 5 0 0 25 0 1 0 287995900 72245248 14204 33554432000 4194304 4263880 140734407317888 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20474/statm: 17638 14204 247 17 0 14811 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 70552

[startup+762.307 s]
/proc/loadavg: 4.01 3.84 3.56 6/188 20518
/proc/meminfo: memFree=21092984/32951132 swapFree=67111528/67111528
[pid=20474] ppid=20471 vsize=71908 CPUtime=762.31 cores=0,2
/proc/20474/stat : 20474 (umsat) R 20471 20474 19611 0 -1 4202496 17809 0 0 0 76226 5 0 0 25 0 1 0 287995900 73633792 14561 33554432000 4194304 4263880 140734407317888 18446744073709551615 4207781 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20474/statm: 17977 14561 247 17 0 15150 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 71908

[startup+822.301 s]
/proc/loadavg: 4.06 3.90 3.59 6/188 20520
/proc/meminfo: memFree=21087876/32951132 swapFree=67111528/67111528
[pid=20474] ppid=20471 vsize=73700 CPUtime=822.3 cores=0,2
/proc/20474/stat : 20474 (umsat) R 20471 20474 19611 0 -1 4202496 18221 0 0 0 82225 5 0 0 25 0 1 0 287995900 75468800 14973 33554432000 4194304 4263880 140734407317888 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20474/statm: 18425 14973 247 17 0 15598 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 73700

[startup+882.3 s]
/proc/loadavg: 4.02 3.91 3.62 6/188 20521
/proc/meminfo: memFree=21078808/32951132 swapFree=67111528/67111528
[pid=20474] ppid=20471 vsize=76824 CPUtime=882.3 cores=0,2
/proc/20474/stat : 20474 (umsat) R 20471 20474 19611 0 -1 4202496 19320 0 0 0 88225 5 0 0 25 0 1 0 287995900 78667776 15734 33554432000 4194304 4263880 140734407317888 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20474/statm: 19206 15734 247 17 0 16379 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 76824

[startup+942.301 s]
/proc/loadavg: 4.01 3.92 3.64 6/188 20523
/proc/meminfo: memFree=21074072/32951132 swapFree=67111528/67111528
[pid=20474] ppid=20471 vsize=79452 CPUtime=942.3 cores=0,2
/proc/20474/stat : 20474 (umsat) R 20471 20474 19611 0 -1 4202496 19931 0 0 0 94225 5 0 0 25 0 1 0 287995900 81358848 16345 33554432000 4194304 4263880 140734407317888 18446744073709551615 4207654 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20474/statm: 19863 16345 247 17 0 17036 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 79452

[startup+1002.3 s]
/proc/loadavg: 4.00 3.94 3.66 6/188 20524
/proc/meminfo: memFree=21072328/32951132 swapFree=67111528/67111528
[pid=20474] ppid=20471 vsize=79452 CPUtime=1002.3 cores=0,2
/proc/20474/stat : 20474 (umsat) R 20471 20474 19611 0 -1 4202496 19935 0 0 0 100225 5 0 0 25 0 1 0 287995900 81358848 16349 33554432000 4194304 4263880 140734407317888 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20474/statm: 19863 16349 247 17 0 17036 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 79452

[startup+1062.3 s]
/proc/loadavg: 4.00 3.94 3.67 6/188 20526
/proc/meminfo: memFree=21066368/32951132 swapFree=67111528/67111528
[pid=20474] ppid=20471 vsize=80732 CPUtime=1062.3 cores=0,2
/proc/20474/stat : 20474 (umsat) R 20471 20474 19611 0 -1 4202496 20259 0 0 0 106225 5 0 0 25 0 1 0 287995900 82669568 16673 33554432000 4194304 4263880 140734407317888 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20474/statm: 20183 16673 247 17 0 17356 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 80732

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.69 6/188 20528
/proc/meminfo: memFree=21056052/32951132 swapFree=67111528/67111528
[pid=20474] ppid=20471 vsize=84520 CPUtime=1122.31 cores=0,2
/proc/20474/stat : 20474 (umsat) R 20471 20474 19611 0 -1 4202496 21588 0 0 0 112224 7 0 0 25 0 1 0 287995900 86548480 17630 33554432000 4194304 4263880 140734407317888 18446744073709551615 4205748 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20474/statm: 21130 17630 247 17 0 18303 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 84520

[startup+1182.3 s]
/proc/loadavg: 4.03 3.97 3.71 6/188 20529
/proc/meminfo: memFree=21051448/32951132 swapFree=67111528/67111528
[pid=20474] ppid=20471 vsize=85556 CPUtime=1182.31 cores=0,2
/proc/20474/stat : 20474 (umsat) R 20471 20474 19611 0 -1 4202496 21803 0 0 0 118224 7 0 0 25 0 1 0 287995900 87609344 17845 33554432000 4194304 4263880 140734407317888 18446744073709551615 4205824 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20474/statm: 21389 17845 247 17 0 18562 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 85556

[startup+1242.3 s]
/proc/loadavg: 4.01 3.97 3.73 6/188 20531
/proc/meminfo: memFree=21047464/32951132 swapFree=67111528/67111528
[pid=20474] ppid=20471 vsize=87040 CPUtime=1242.31 cores=0,2
/proc/20474/stat : 20474 (umsat) R 20471 20474 19611 0 -1 4202496 22187 0 0 0 124224 7 0 0 25 0 1 0 287995900 89128960 18229 33554432000 4194304 4263880 140734407317888 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20474/statm: 21760 18229 247 17 0 18933 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 87040



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.74 6/188 20532
/proc/meminfo: memFree=21045464/32951132 swapFree=67111528/67111528
[pid=20474] ppid=20471 vsize=87040 CPUtime=1300.02 cores=0,2
/proc/20474/stat : 20474 (umsat) R 20471 20474 19611 0 -1 4202496 22208 0 0 0 129995 7 0 0 25 0 1 0 287995900 89128960 18250 33554432000 4194304 4263880 140734407317888 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20474/statm: 21760 18250 247 17 0 18933 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 87040

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1299.96
CPU system time (s): 0.075988
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 87040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.96
system time used= 0.075988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22208
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= 9
involuntary context switches= 2399

runsolver used 2.12468 second user time and 4.89725 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-02 19:06:13
IDJOB=3171789
IDBENCH=83007
IDSOLVER=1582
FILE ID=node128/3171789-1301763972
RUNJOBID= node128-1301763972-20455
PBS_JOBID= 12841077
Free space on /tmp= 71128 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S513640009-027.SATISFIABLE.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171789-1301763972/watcher-3171789-1301763972 -o /tmp/evaluation-result-3171789-1301763972/solver-3171789-1301763972 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171789-1301763972.cnf

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

MD5SUM BENCH= d2636969180cffb7d603387033287fe1
RANDOM SEED=621548998

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:      21290836 kB
Buffers:        346152 kB
Cached:       10974300 kB
SwapCached:          0 kB
Active:        7887672 kB
Inactive:      3496012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21290836 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6064 kB
Writeback:           0 kB
AnonPages:       62920 kB
Mapped:          14908 kB
Slab:           214180 kB
PageTables:       4732 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   190404 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= 71120 MiB
End job on node128 at 2011-04-02 19:27:55