Trace number 3493829

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
MiniUnsat2 2011-02-22? (TO) 1800.05 1800.01

General information on the benchmark

NameSAT02/industrial/goldberg/rand_net/
rand_net50-40-5.shuffled.cnf
MD5SUMaae7fe5064cdba8e66161bb50ec0f209
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark754.708
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses11901
Sum of the clauses size27950
Maximum clause length50
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 27800
Number of clauses of size 34100
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3493829-1307800782/watcher-3493829-1307800782 -o /tmp/evaluation-result-3493829-1307800782/solver-3493829-1307800782 -C 1800 -W 1850 -M 7680 munsat2_release -rnd-seed=27558804 -verb=0 HOME/instance-3493829-1307800782.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1850 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.95 1.54 1.62 5/189 23196
/proc/meminfo: memFree=31709200/32951124 swapFree=67054712/67111528
[pid=23196] ppid=23194 vsize=16016 CPUtime=0 cores=0,2
/proc/23196/stat : 23196 (munsat2_release) R 23194 23196 22928 0 -1 4202496 682 0 0 0 0 0 0 0 25 0 1 0 970308861 16400384 621 33554432000 4194304 4258824 140734668009120 18446744073709551615 216734839493 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23196/statm: 4004 623 218 16 0 646 0

[startup+0.066136 s]
/proc/loadavg: 2.95 1.54 1.62 5/189 23196
/proc/meminfo: memFree=31709200/32951124 swapFree=67054712/67111528
[pid=23196] ppid=23194 vsize=21976 CPUtime=0.06 cores=0,2
/proc/23196/stat : 23196 (munsat2_release) R 23194 23196 22928 0 -1 4202496 1140 0 0 0 6 0 0 0 25 0 1 0 970308861 22503424 1055 33554432000 4194304 4258824 140734668009120 18446744073709551615 4225228 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23196/statm: 5494 1055 232 16 0 2136 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 21976

[startup+0.101155 s]
/proc/loadavg: 2.95 1.54 1.62 5/189 23196
/proc/meminfo: memFree=31709200/32951124 swapFree=67054712/67111528
[pid=23196] ppid=23194 vsize=22068 CPUtime=0.09 cores=0,2
/proc/23196/stat : 23196 (munsat2_release) R 23194 23196 22928 0 -1 4202496 1245 0 0 0 9 0 0 0 25 0 1 0 970308861 22597632 1087 33554432000 4194304 4258824 140734668009120 18446744073709551615 4218808 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23196/statm: 5517 1087 232 16 0 2159 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22068

[startup+0.301119 s]
/proc/loadavg: 2.95 1.54 1.62 5/189 23196
/proc/meminfo: memFree=31709200/32951124 swapFree=67054712/67111528
[pid=23196] ppid=23194 vsize=22200 CPUtime=0.29 cores=0,2
/proc/23196/stat : 23196 (munsat2_release) R 23194 23196 22928 0 -1 4202496 1385 0 0 0 29 0 0 0 25 0 1 0 970308861 22732800 1224 33554432000 4194304 4258824 140734668009120 18446744073709551615 4217851 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23196/statm: 5550 1224 240 16 0 2192 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22200

[startup+0.701054 s]
/proc/loadavg: 2.95 1.54 1.62 5/189 23196
/proc/meminfo: memFree=31709200/32951124 swapFree=67054712/67111528
[pid=23196] ppid=23194 vsize=22472 CPUtime=0.69 cores=0,2
/proc/23196/stat : 23196 (munsat2_release) R 23194 23196 22928 0 -1 4202496 1487 0 0 0 69 0 0 0 25 0 1 0 970308861 23011328 1325 33554432000 4194304 4258824 140734668009120 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23196/statm: 5618 1325 240 16 0 2260 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22472

[startup+1.50092 s]
/proc/loadavg: 2.95 1.54 1.62 5/190 23197
/proc/meminfo: memFree=31719136/32951124 swapFree=67054712/67111528
[pid=23196] ppid=23194 vsize=23064 CPUtime=1.49 cores=0,2
/proc/23196/stat : 23196 (munsat2_release) R 23194 23196 22928 0 -1 4202496 1658 0 0 0 149 0 0 0 25 0 1 0 970308861 23617536 1487 33554432000 4194304 4258824 140734668009120 18446744073709551615 4218477 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23196/statm: 5766 1487 240 16 0 2408 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23064

[startup+3.10063 s]
/proc/loadavg: 2.95 1.54 1.62 5/190 23197
/proc/meminfo: memFree=31718640/32951124 swapFree=67054712/67111528
[pid=23196] ppid=23194 vsize=23724 CPUtime=3.09 cores=0,2
/proc/23196/stat : 23196 (munsat2_release) R 23194 23196 22928 0 -1 4202496 2359 0 0 0 309 0 0 0 25 0 1 0 970308861 24293376 2150 33554432000 4194304 4258824 140734668009120 18446744073709551615 4225176 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23196/statm: 5931 2150 240 16 0 2573 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23724

[startup+6.30107 s]
/proc/loadavg: 3.03 1.58 1.63 5/190 23197
/proc/meminfo: memFree=31703892/32951124 swapFree=67054712/67111528
[pid=23196] ppid=23194 vsize=25388 CPUtime=6.29 cores=0,2
/proc/23196/stat : 23196 (munsat2_release) R 23194 23196 22928 0 -1 4202496 2901 0 0 0 629 0 0 0 25 0 1 0 970308861 25997312 2673 33554432000 4194304 4258824 140734668009120 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23196/statm: 6347 2673 240 16 0 2989 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25388

[startup+12.7009 s]
/proc/loadavg: 3.11 1.62 1.64 5/190 23197
/proc/meminfo: memFree=31699048/32951124 swapFree=67054712/67111528
[pid=23196] ppid=23194 vsize=25388 CPUtime=12.69 cores=0,2
/proc/23196/stat : 23196 (munsat2_release) R 23194 23196 22928 0 -1 4202496 2946 0 0 0 1269 0 0 0 25 0 1 0 970308861 25997312 2718 33554432000 4194304 4258824 140734668009120 18446744073709551615 4225225 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23196/statm: 6347 2718 240 16 0 2989 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25388

[startup+25.5007 s]
/proc/loadavg: 3.31 1.74 1.68 5/190 23198
/proc/meminfo: memFree=31698048/32951124 swapFree=67054712/67111528
[pid=23196] ppid=23194 vsize=25388 CPUtime=25.49 cores=0,2
/proc/23196/stat : 23196 (munsat2_release) R 23194 23196 22928 0 -1 4202496 3068 0 0 0 2549 0 0 0 25 0 1 0 970308861 25997312 2840 33554432000 4194304 4258824 140734668009120 18446744073709551615 4225261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23196/statm: 6347 2840 242 16 0 2989 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25388

[startup+51.1002 s]
/proc/loadavg: 3.54 1.92 1.74 5/190 23198
/proc/meminfo: memFree=31695032/32951124 swapFree=67054712/67111528
[pid=23196] ppid=23194 vsize=27316 CPUtime=51.09 cores=0,2
/proc/23196/stat : 23196 (munsat2_release) R 23194 23196 22928 0 -1 4202496 3287 0 0 0 5109 0 0 0 25 0 1 0 970308861 27971584 3058 33554432000 4194304 4258824 140734668009120 18446744073709551615 4231934 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23196/statm: 6829 3058 242 16 0 3471 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 27316

[startup+102.306 s]
/proc/loadavg: 3.80 2.24 1.85 5/190 23209
/proc/meminfo: memFree=31692712/32951124 swapFree=67054712/67111528
[pid=23196] ppid=23194 vsize=30148 CPUtime=102.3 cores=0,2
/proc/23196/stat : 23196 (munsat2_release) R 23194 23196 22928 0 -1 4202496 3338 0 0 0 10230 0 0 0 25 0 1 0 970308861 30871552 3108 33554432000 4194304 4258824 140734668009120 18446744073709551615 4225225 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23196/statm: 7537 3108 242 16 0 4179 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 30148

[startup+162.301 s]
/proc/loadavg: 3.92 2.55 1.99 5/190 23210
/proc/meminfo: memFree=31687100/32951124 swapFree=67054712/67111528
[pid=23196] ppid=23194 vsize=29372 CPUtime=162.29 cores=0,2
/proc/23196/stat : 23196 (munsat2_release) R 23194 23196 22928 0 -1 4202496 6695 0 0 0 16229 0 0 0 25 0 1 0 970308861 30076928 3959 33554432000 4194304 4258824 140734668009120 18446744073709551615 4225477 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23196/statm: 7343 3959 242 16 0 3985 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 29372

[startup+222.3 s]
/proc/loadavg: 4.00 2.83 2.11 5/190 23212
/proc/meminfo: memFree=31685080/32951124 swapFree=67054712/67111528
[pid=23196] ppid=23194 vsize=29372 CPUtime=222.29 cores=0,2
/proc/23196/stat : 23196 (munsat2_release) R 23194 23196 22928 0 -1 4202496 6695 0 0 0 22229 0 0 0 25 0 1 0 970308861 30076928 3959 33554432000 4194304 4258824 140734668009120 18446744073709551615 4225674 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23196/statm: 7343 3959 242 16 0 3985 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 29372

[startup+282.301 s]
/proc/loadavg: 4.00 3.04 2.23 5/190 23213
/proc/meminfo: memFree=31683556/32951124 swapFree=67054712/67111528
[pid=23196] ppid=23194 vsize=29372 CPUtime=282.29 cores=0,2
/proc/23196/stat : 23196 (munsat2_release) R 23194 23196 22928 0 -1 4202496 6695 0 0 0 28229 0 0 0 25 0 1 0 970308861 30076928 3959 33554432000 4194304 4258824 140734668009120 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23196/statm: 7343 3959 242 16 0 3985 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 29372

[startup+342.3 s]
/proc/loadavg: 4.00 3.21 2.34 5/190 23215
/proc/meminfo: memFree=31680532/32951124 swapFree=67054712/67111528
[pid=23196] ppid=23194 vsize=29976 CPUtime=342.29 cores=0,2
/proc/23196/stat : 23196 (munsat2_release) R 23194 23196 22928 0 -1 4202496 6855 0 0 0 34229 0 0 0 25 0 1 0 970308861 30695424 4110 33554432000 4194304 4258824 140734668009120 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23196/statm: 7494 4110 242 16 0 4136 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 29976

[startup+402.301 s]
/proc/loadavg: 4.00 3.35 2.44 5/190 23217
/proc/meminfo: memFree=31678148/32951124 swapFree=67054712/67111528
[pid=23196] ppid=23194 vsize=29976 CPUtime=402.3 cores=0,2
/proc/23196/stat : 23196 (munsat2_release) R 23194 23196 22928 0 -1 4202496 6860 0 0 0 40229 1 0 0 25 0 1 0 970308861 30695424 4115 33554432000 4194304 4258824 140734668009120 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23196/statm: 7494 4115 242 16 0 4136 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 29976

[startup+462.3 s]
/proc/loadavg: 4.06 3.48 2.54 5/190 23256
/proc/meminfo: memFree=31682604/32951124 swapFree=67054712/67111528
[pid=23196] ppid=23194 vsize=31216 CPUtime=462.3 cores=0,2
/proc/23196/stat : 23196 (munsat2_release) R 23194 23196 22928 0 -1 4202496 7172 0 0 0 46229 1 0 0 25 0 1 0 970308861 31965184 4425 33554432000 4194304 4258824 140734668009120 18446744073709551615 4225716 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23196/statm: 7804 4425 242 16 0 4446 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 31216

[startup+522.301 s]
/proc/loadavg: 4.02 3.57 2.63 5/190 23258
/proc/meminfo: memFree=31681020/32951124 swapFree=67054712/67111528
[pid=23196] ppid=23194 vsize=31216 CPUtime=522.3 cores=0,2
/proc/23196/stat : 23196 (munsat2_release) R 23194 23196 22928 0 -1 4202496 7172 0 0 0 52229 1 0 0 25 0 1 0 970308861 31965184 4425 33554432000 4194304 4258824 140734668009120 18446744073709551615 4225190 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23196/statm: 7804 4425 242 16 0 4446 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 31216

[startup+582.3 s]
/proc/loadavg: 4.00 3.65 2.71 5/190 23259
/proc/meminfo: memFree=31681352/32951124 swapFree=67054712/67111528
[pid=23196] ppid=23194 vsize=31668 CPUtime=582.3 cores=0,2
/proc/23196/stat : 23196 (munsat2_release) R 23194 23196 22928 0 -1 4202496 8898 0 0 0 58228 2 0 0 25 0 1 0 970308861 32428032 4254 33554432000 4194304 4258824 140734668009120 18446744073709551615 4225217 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23196/statm: 7917 4254 242 16 0 4559 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 31668

[startup+642.301 s]

################
# More data... #
################

[startup+822.3 s]
/proc/loadavg: 4.03 3.87 3.01 5/190 23266
/proc/meminfo: memFree=31674704/32951124 swapFree=67054712/67111528
[pid=23196] ppid=23194 vsize=32432 CPUtime=822.31 cores=0,2
/proc/23196/stat : 23196 (munsat2_release) R 23194 23196 22928 0 -1 4202496 9386 0 0 0 82229 2 0 0 25 0 1 0 970308861 33210368 4729 33554432000 4194304 4258824 140734668009120 18446744073709551615 4225405 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23196/statm: 8108 4729 242 16 0 4750 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 32432

[startup+882.301 s]
/proc/loadavg: 4.01 3.89 3.07 5/190 23267
/proc/meminfo: memFree=31672184/32951124 swapFree=67054712/67111528
[pid=23196] ppid=23194 vsize=32432 CPUtime=882.31 cores=0,2
/proc/23196/stat : 23196 (munsat2_release) R 23194 23196 22928 0 -1 4202496 9414 0 0 0 88229 2 0 0 25 0 1 0 970308861 33210368 4757 33554432000 4194304 4258824 140734668009120 18446744073709551615 4218032 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23196/statm: 8108 4757 242 16 0 4750 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 32432

[startup+942.3 s]
/proc/loadavg: 4.06 3.92 3.13 5/190 23383
/proc/meminfo: memFree=31688548/32951124 swapFree=67054712/67111528
[pid=23196] ppid=23194 vsize=32724 CPUtime=942.31 cores=0,2
/proc/23196/stat : 23196 (munsat2_release) R 23194 23196 22928 0 -1 4202496 9461 0 0 0 94229 2 0 0 25 0 1 0 970308861 33509376 4802 33554432000 4194304 4258824 140734668009120 18446744073709551615 4225477 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23196/statm: 8181 4802 242 16 0 4823 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 32724

[startup+1002.3 s]
/proc/loadavg: 4.02 3.93 3.18 5/190 23423
/proc/meminfo: memFree=31684684/32951124 swapFree=67054712/67111528
[pid=23196] ppid=23194 vsize=32724 CPUtime=1002.32 cores=0,2
/proc/23196/stat : 23196 (munsat2_release) R 23194 23196 22928 0 -1 4202496 9461 0 0 0 100229 3 0 0 25 0 1 0 970308861 33509376 4802 33554432000 4194304 4258824 140734668009120 18446744073709551615 4225123 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23196/statm: 8181 4802 242 16 0 4823 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 32724

[startup+1062.3 s]
/proc/loadavg: 4.01 3.94 3.23 5/190 23424
/proc/meminfo: memFree=31680796/32951124 swapFree=67054712/67111528
[pid=23196] ppid=23194 vsize=32724 CPUtime=1062.32 cores=0,2
/proc/23196/stat : 23196 (munsat2_release) R 23194 23196 22928 0 -1 4202496 9461 0 0 0 106229 3 0 0 25 0 1 0 970308861 33509376 4802 33554432000 4194304 4258824 140734668009120 18446744073709551615 4217939 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23196/statm: 8181 4802 242 16 0 4823 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 32724

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.27 5/190 23426
/proc/meminfo: memFree=31676776/32951124 swapFree=67054712/67111528
[pid=23196] ppid=23194 vsize=32724 CPUtime=1122.32 cores=0,2
/proc/23196/stat : 23196 (munsat2_release) R 23194 23196 22928 0 -1 4202496 9461 0 0 0 112229 3 0 0 25 0 1 0 970308861 33509376 4802 33554432000 4194304 4258824 140734668009120 18446744073709551615 4225176 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23196/statm: 8181 4802 242 16 0 4823 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 32724

[startup+1182.3 s]
/proc/loadavg: 4.00 3.95 3.32 5/190 23427
/proc/meminfo: memFree=31674008/32951124 swapFree=67054712/67111528
[pid=23196] ppid=23194 vsize=32724 CPUtime=1182.32 cores=0,2
/proc/23196/stat : 23196 (munsat2_release) R 23194 23196 22928 0 -1 4202496 9461 0 0 0 118229 3 0 0 25 0 1 0 970308861 33509376 4802 33554432000 4194304 4258824 140734668009120 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23196/statm: 8181 4802 242 16 0 4823 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 32724

[startup+1242.3 s]
/proc/loadavg: 4.19 4.01 3.37 5/190 23429
/proc/meminfo: memFree=31669640/32951124 swapFree=67054712/67111528
[pid=23196] ppid=23194 vsize=32724 CPUtime=1242.32 cores=0,2
/proc/23196/stat : 23196 (munsat2_release) R 23194 23196 22928 0 -1 4202496 9461 0 0 0 124229 3 0 0 25 0 1 0 970308861 33509376 4802 33554432000 4194304 4258824 140734668009120 18446744073709551615 4225716 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23196/statm: 8181 4802 242 16 0 4823 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 32724

[startup+1302.3 s]
/proc/loadavg: 4.07 4.00 3.41 5/190 23431
/proc/meminfo: memFree=31664520/32951124 swapFree=67054712/67111528
[pid=23196] ppid=23194 vsize=34092 CPUtime=1302.33 cores=0,2
/proc/23196/stat : 23196 (munsat2_release) R 23194 23196 22928 0 -1 4202496 9815 0 0 0 130230 3 0 0 25 0 1 0 970308861 34910208 5144 33554432000 4194304 4258824 140734668009120 18446744073709551615 4225505 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23196/statm: 8523 5144 242 16 0 5165 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 34092

[startup+1362.3 s]
/proc/loadavg: 4.02 4.00 3.44 5/190 23432
/proc/meminfo: memFree=31659888/32951124 swapFree=67054712/67111528
[pid=23196] ppid=23194 vsize=34092 CPUtime=1362.32 cores=0,2
/proc/23196/stat : 23196 (munsat2_release) R 23194 23196 22928 0 -1 4202496 9815 0 0 0 136229 3 0 0 25 0 1 0 970308861 34910208 5144 33554432000 4194304 4258824 140734668009120 18446744073709551615 4217939 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23196/statm: 8523 5144 242 16 0 5165 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 34092

[startup+1422.31 s]
/proc/loadavg: 4.01 4.00 3.47 5/190 23434
/proc/meminfo: memFree=31656376/32951124 swapFree=67054712/67111528
[pid=23196] ppid=23194 vsize=34416 CPUtime=1422.33 cores=0,2
/proc/23196/stat : 23196 (munsat2_release) R 23194 23196 22928 0 -1 4202496 9911 0 0 0 142230 3 0 0 25 0 1 0 970308861 35241984 5237 33554432000 4194304 4258824 140734668009120 18446744073709551615 4231863 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23196/statm: 8604 5237 242 16 0 5246 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 34416

[startup+1482.3 s]
/proc/loadavg: 4.08 4.02 3.51 5/190 23435
/proc/meminfo: memFree=31653596/32951124 swapFree=67054712/67111528
[pid=23196] ppid=23194 vsize=34416 CPUtime=1482.32 cores=0,2
/proc/23196/stat : 23196 (munsat2_release) R 23194 23196 22928 0 -1 4202496 9911 0 0 0 148229 3 0 0 25 0 1 0 970308861 35241984 5237 33554432000 4194304 4258824 140734668009120 18446744073709551615 4231916 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23196/statm: 8604 5237 242 16 0 5246 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 34416

[startup+1542.3 s]
/proc/loadavg: 4.03 4.01 3.54 5/190 23437
/proc/meminfo: memFree=31649836/32951124 swapFree=67054712/67111528
[pid=23196] ppid=23194 vsize=34416 CPUtime=1542.33 cores=0,2
/proc/23196/stat : 23196 (munsat2_release) R 23194 23196 22928 0 -1 4202496 9929 0 0 0 154230 3 0 0 25 0 1 0 970308861 35241984 5255 33554432000 4194304 4258824 140734668009120 18446744073709551615 4225165 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23196/statm: 8604 5255 242 16 0 5246 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 34416

[startup+1602.3 s]
/proc/loadavg: 4.01 4.00 3.56 5/190 23439
/proc/meminfo: memFree=31646332/32951124 swapFree=67054712/67111528
[pid=23196] ppid=23194 vsize=34416 CPUtime=1602.33 cores=0,2
/proc/23196/stat : 23196 (munsat2_release) R 23194 23196 22928 0 -1 4202496 9929 0 0 0 160229 4 0 0 25 0 1 0 970308861 35241984 5255 33554432000 4194304 4258824 140734668009120 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23196/statm: 8604 5255 242 16 0 5246 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 34416

[startup+1662.3 s]
/proc/loadavg: 4.00 4.00 3.59 5/190 23440
/proc/meminfo: memFree=31643304/32951124 swapFree=67054712/67111528
[pid=23196] ppid=23194 vsize=34416 CPUtime=1662.33 cores=0,2
/proc/23196/stat : 23196 (munsat2_release) R 23194 23196 22928 0 -1 4202496 9929 0 0 0 166229 4 0 0 25 0 1 0 970308861 35241984 5255 33554432000 4194304 4258824 140734668009120 18446744073709551615 4225333 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23196/statm: 8604 5255 242 16 0 5246 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 34416

[startup+1722.3 s]
/proc/loadavg: 4.00 4.00 3.61 5/190 23442
/proc/meminfo: memFree=31640640/32951124 swapFree=67054712/67111528
[pid=23196] ppid=23194 vsize=34416 CPUtime=1722.33 cores=0,2
/proc/23196/stat : 23196 (munsat2_release) R 23194 23196 22928 0 -1 4202496 9929 0 0 0 172229 4 0 0 25 0 1 0 970308861 35241984 5255 33554432000 4194304 4258824 140734668009120 18446744073709551615 4225176 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23196/statm: 8604 5255 242 16 0 5246 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 34416

[startup+1782.3 s]
/proc/loadavg: 4.07 4.03 3.64 5/190 23482
/proc/meminfo: memFree=30941492/32951124 swapFree=67054712/67111528
[pid=23196] ppid=23194 vsize=34416 CPUtime=1782.33 cores=0,2
/proc/23196/stat : 23196 (munsat2_release) R 23194 23196 22928 0 -1 4202496 9929 0 0 0 178229 4 0 0 25 0 1 0 970308861 35241984 5255 33554432000 4194304 4258824 140734668009120 18446744073709551615 4225315 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23196/statm: 8604 5255 242 16 0 5246 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 34416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 4.11 4.04 3.65 5/190 23521
/proc/meminfo: memFree=30674412/32951124 swapFree=67054712/67111528
[pid=23196] ppid=23194 vsize=34416 CPUtime=1800.04 cores=0,2
/proc/23196/stat : 23196 (munsat2_release) R 23194 23196 22928 0 -1 4202496 9929 0 0 0 180000 4 0 0 25 0 1 0 970308861 35241984 5255 33554432000 4194304 4258824 140734668009120 18446744073709551615 4217918 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23196/statm: 8604 5255 242 16 0 5246 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 34416

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): 1800.01
CPU time (s): 1800.05
CPU user time (s): 1800
CPU system time (s): 0.041993
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 34416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9929
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= 8
involuntary context switches= 4243

runsolver used 3.10553 second user time and 6.70898 second system time

The end

Launcher Data 

Begin job on node119 at 2011-06-11 15:59:42
IDJOB=3493829
IDBENCH=88016
IDSOLVER=1973
FILE ID=node119/3493829-1307800782
RUNJOBID= node119-1307800702-22946
PBS_JOBID= 13551059
Free space on /tmp= 74076 MiB

SOLVER NAME= MiniUnsat2 2011-02-22
BENCH NAME= SAT02/industrial/goldberg/rand_net/rand_net50-40-5.shuffled.cnf
COMMAND LINE= munsat2_release -rnd-seed=RANDOMSEED -verb=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3493829-1307800782/watcher-3493829-1307800782 -o /tmp/evaluation-result-3493829-1307800782/solver-3493829-1307800782 -C 1800 -W 1850 -M 7680  munsat2_release -rnd-seed=27558804 -verb=0 HOME/instance-3493829-1307800782.cnf

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

MD5SUM BENCH= aae7fe5064cdba8e66161bb50ec0f209
RANDOM SEED=27558804

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.74
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		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
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	: 5332.67
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.74
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		: 2666.815
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31709744 kB
Buffers:        272668 kB
Cached:         677776 kB
SwapCached:      11012 kB
Active:         535208 kB
Inactive:       490936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31709744 kB
SwapTotal:    67111528 kB
SwapFree:     67054712 kB
Dirty:             408 kB
Writeback:           0 kB
AnonPages:       73652 kB
Mapped:          13440 kB
Slab:           150264 kB
PageTables:       5540 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   318516 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73992 MiB
End job on node119 at 2011-06-11 16:29:44