Trace number 3493837

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) 1800.04 1800.01

General information on the benchmark

NameSAT02/industrial/goldberg/rand_net/
rand_net60-30-10.shuffled.cnf
MD5SUMc913d4ae23457373764d35f656812cd4
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark367.343
Satisfiable
(Un)Satisfiability was proved
Number of variables3600
Number of clauses10681
Sum of the clauses size25140
Maximum clause length60
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 26960
Number of clauses of size 33720
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-3493837-1307800933/watcher-3493837-1307800933 -o /tmp/evaluation-result-3493837-1307800933/solver-3493837-1307800933 -C 1800 -W 1850 -M 7680 munsat2_release -rnd-seed=27558804 -verb=0 HOME/instance-3493837-1307800933.cnf 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 3.94 2.77 2.28 5/189 17980
/proc/meminfo: memFree=31870060/32950940 swapFree=67074964/67111528
[pid=17980] ppid=17978 vsize=16280 CPUtime=0 cores=4,6
/proc/17980/stat : 17980 (munsat2_release) R 17978 17980 17737 0 -1 4202496 733 0 0 0 0 0 0 0 25 0 1 0 970324124 16670720 672 33554432000 4194304 4258824 140735642633424 18446744073709551615 4201894 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17980/statm: 4070 674 217 16 0 712 0

[startup+0.0409821 s]
/proc/loadavg: 3.94 2.77 2.28 5/189 17980
/proc/meminfo: memFree=31870060/32950940 swapFree=67074964/67111528
[pid=17980] ppid=17978 vsize=21640 CPUtime=0.03 cores=4,6
/proc/17980/stat : 17980 (munsat2_release) R 17978 17980 17737 0 -1 4202496 1048 0 0 0 3 0 0 0 25 0 1 0 970324124 22159360 965 33554432000 4194304 4258824 140735642633424 18446744073709551615 215988253381 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17980/statm: 5410 965 232 16 0 2052 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 21640

[startup+0.101026 s]
/proc/loadavg: 3.94 2.77 2.28 5/189 17980
/proc/meminfo: memFree=31870060/32950940 swapFree=67074964/67111528
[pid=17980] ppid=17978 vsize=21764 CPUtime=0.09 cores=4,6
/proc/17980/stat : 17980 (munsat2_release) R 17978 17980 17737 0 -1 4202496 1181 0 0 0 9 0 0 0 25 0 1 0 970324124 22286336 1033 33554432000 4194304 4258824 140735642633424 18446744073709551615 4221239 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17980/statm: 5441 1033 240 16 0 2083 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21764

[startup+0.300942 s]
/proc/loadavg: 3.94 2.77 2.28 5/189 17980
/proc/meminfo: memFree=31870060/32950940 swapFree=67074964/67111528
[pid=17980] ppid=17978 vsize=21896 CPUtime=0.29 cores=4,6
/proc/17980/stat : 17980 (munsat2_release) R 17978 17980 17737 0 -1 4202496 1268 0 0 0 29 0 0 0 25 0 1 0 970324124 22421504 1119 33554432000 4194304 4258824 140735642633424 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17980/statm: 5474 1119 240 16 0 2116 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21896

[startup+0.700871 s]
/proc/loadavg: 3.94 2.77 2.28 5/189 17980
/proc/meminfo: memFree=31870060/32950940 swapFree=67074964/67111528
[pid=17980] ppid=17978 vsize=22536 CPUtime=0.69 cores=4,6
/proc/17980/stat : 17980 (munsat2_release) R 17978 17980 17737 0 -1 4202496 1497 0 0 0 69 0 0 0 25 0 1 0 970324124 23076864 1334 33554432000 4194304 4258824 140735642633424 18446744073709551615 4225228 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17980/statm: 5634 1334 240 16 0 2276 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22536

[startup+1.50067 s]
/proc/loadavg: 3.94 2.77 2.28 5/190 17981
/proc/meminfo: memFree=31865372/32950940 swapFree=67074964/67111528
[pid=17980] ppid=17978 vsize=22880 CPUtime=1.49 cores=4,6
/proc/17980/stat : 17980 (munsat2_release) R 17978 17980 17737 0 -1 4202496 1651 0 0 0 149 0 0 0 25 0 1 0 970324124 23429120 1479 33554432000 4194304 4258824 140735642633424 18446744073709551615 4232454 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17980/statm: 5720 1479 241 16 0 2362 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22880

[startup+3.10045 s]
/proc/loadavg: 3.94 2.77 2.28 5/190 17981
/proc/meminfo: memFree=31864208/32950940 swapFree=67074964/67111528
[pid=17980] ppid=17978 vsize=23088 CPUtime=3.09 cores=4,6
/proc/17980/stat : 17980 (munsat2_release) R 17978 17980 17737 0 -1 4202496 2326 0 0 0 309 0 0 0 25 0 1 0 970324124 23642112 2124 33554432000 4194304 4258824 140735642633424 18446744073709551615 4225225 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17980/statm: 5772 2124 241 16 0 2414 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23088

[startup+6.30093 s]
/proc/loadavg: 3.94 2.79 2.29 5/190 17981
/proc/meminfo: memFree=31861728/32950940 swapFree=67074964/67111528
[pid=17980] ppid=17978 vsize=23592 CPUtime=6.3 cores=4,6
/proc/17980/stat : 17980 (munsat2_release) R 17978 17980 17737 0 -1 4202496 2511 0 0 0 630 0 0 0 25 0 1 0 970324124 24158208 2298 33554432000 4194304 4258824 140735642633424 18446744073709551615 4231492 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17980/statm: 5898 2298 241 16 0 2540 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 23592

[startup+12.7008 s]
/proc/loadavg: 3.95 2.81 2.30 5/190 17981
/proc/meminfo: memFree=31857272/32950940 swapFree=67074964/67111528
[pid=17980] ppid=17978 vsize=26904 CPUtime=12.69 cores=4,6
/proc/17980/stat : 17980 (munsat2_release) R 17978 17980 17737 0 -1 4202496 3465 0 0 0 1269 0 0 0 25 0 1 0 970324124 27549696 3223 33554432000 4194304 4258824 140735642633424 18446744073709551615 4225138 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17980/statm: 6726 3223 243 16 0 3368 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26904

[startup+25.5005 s]
/proc/loadavg: 3.96 2.86 2.33 5/190 17982
/proc/meminfo: memFree=31855408/32950940 swapFree=67074964/67111528
[pid=17980] ppid=17978 vsize=26904 CPUtime=25.49 cores=4,6
/proc/17980/stat : 17980 (munsat2_release) R 17978 17980 17737 0 -1 4202496 3468 0 0 0 2549 0 0 0 25 0 1 0 970324124 27549696 3226 33554432000 4194304 4258824 140735642633424 18446744073709551615 4221243 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17980/statm: 6726 3226 243 16 0 3368 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 26904

[startup+51.101 s]
/proc/loadavg: 3.97 2.95 2.37 5/190 17982
/proc/meminfo: memFree=31858712/32950940 swapFree=67074964/67111528
[pid=17980] ppid=17978 vsize=26904 CPUtime=51.09 cores=4,6
/proc/17980/stat : 17980 (munsat2_release) R 17978 17980 17737 0 -1 4202496 3468 0 0 0 5109 0 0 0 25 0 1 0 970324124 27549696 3226 33554432000 4194304 4258824 140735642633424 18446744073709551615 4225648 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17980/statm: 6726 3226 243 16 0 3368 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 26904

[startup+102.307 s]
/proc/loadavg: 4.05 3.13 2.46 5/190 17984
/proc/meminfo: memFree=31851720/32950940 swapFree=67074964/67111528
[pid=17980] ppid=17978 vsize=26904 CPUtime=102.3 cores=4,6
/proc/17980/stat : 17980 (munsat2_release) R 17978 17980 17737 0 -1 4202496 3591 0 0 0 10230 0 0 0 25 0 1 0 970324124 27549696 3347 33554432000 4194304 4258824 140735642633424 18446744073709551615 4231212 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17980/statm: 6726 3347 243 16 0 3368 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 26904

[startup+162.301 s]
/proc/loadavg: 4.02 3.28 2.55 5/190 17985
/proc/meminfo: memFree=31845068/32950940 swapFree=67074964/67111528
[pid=17980] ppid=17978 vsize=26904 CPUtime=162.3 cores=4,6
/proc/17980/stat : 17980 (munsat2_release) R 17978 17980 17737 0 -1 4202496 3591 0 0 0 16230 0 0 0 25 0 1 0 970324124 27549696 3347 33554432000 4194304 4258824 140735642633424 18446744073709551615 4217874 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17980/statm: 6726 3347 243 16 0 3368 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 26904

[startup+222.301 s]
/proc/loadavg: 4.04 3.43 2.65 5/190 17987
/proc/meminfo: memFree=31836064/32950940 swapFree=67074964/67111528
[pid=17980] ppid=17978 vsize=28724 CPUtime=222.3 cores=4,6
/proc/17980/stat : 17980 (munsat2_release) R 17978 17980 17737 0 -1 4202496 4028 0 0 0 22230 0 0 0 25 0 1 0 970324124 29413376 3761 33554432000 4194304 4258824 140735642633424 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17980/statm: 7181 3761 243 16 0 3823 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 28724

[startup+282.301 s]
/proc/loadavg: 4.07 3.54 2.73 5/190 17989
/proc/meminfo: memFree=31833152/32950940 swapFree=67074964/67111528
[pid=17980] ppid=17978 vsize=28724 CPUtime=282.3 cores=4,6
/proc/17980/stat : 17980 (munsat2_release) R 17978 17980 17737 0 -1 4202496 4070 0 0 0 28230 0 0 0 25 0 1 0 970324124 29413376 3803 33554432000 4194304 4258824 140735642633424 18446744073709551615 4225176 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17980/statm: 7181 3803 243 16 0 3823 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 28724

[startup+342.301 s]
/proc/loadavg: 4.02 3.62 2.81 5/190 18028
/proc/meminfo: memFree=31711424/32950940 swapFree=67074964/67111528
[pid=17980] ppid=17978 vsize=28724 CPUtime=342.29 cores=4,6
/proc/17980/stat : 17980 (munsat2_release) R 17978 17980 17737 0 -1 4202496 4070 0 0 0 34229 0 0 0 25 0 1 0 970324124 29413376 3803 33554432000 4194304 4258824 140735642633424 18446744073709551615 4218485 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17980/statm: 7181 3803 243 16 0 3823 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 28724

[startup+402.3 s]
/proc/loadavg: 4.01 3.69 2.88 5/190 18030
/proc/meminfo: memFree=31703060/32950940 swapFree=67074964/67111528
[pid=17980] ppid=17978 vsize=29892 CPUtime=402.29 cores=4,6
/proc/17980/stat : 17980 (munsat2_release) R 17978 17980 17737 0 -1 4202496 4379 0 0 0 40229 0 0 0 25 0 1 0 970324124 30609408 4094 33554432000 4194304 4258824 140735642633424 18446744073709551615 4225409 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17980/statm: 7473 4094 243 16 0 4115 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 29892

[startup+462.301 s]
/proc/loadavg: 4.00 3.74 2.95 5/190 18031
/proc/meminfo: memFree=31707812/32950940 swapFree=67074964/67111528
[pid=17980] ppid=17978 vsize=32288 CPUtime=462.3 cores=4,6
/proc/17980/stat : 17980 (munsat2_release) R 17978 17980 17737 0 -1 4202496 5002 0 0 0 46229 1 0 0 25 0 1 0 970324124 33062912 4693 33554432000 4194304 4258824 140735642633424 18446744073709551615 4231832 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17980/statm: 8072 4693 243 16 0 4714 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 32288

[startup+522.301 s]
/proc/loadavg: 4.00 3.79 3.01 5/190 18033
/proc/meminfo: memFree=31688892/32950940 swapFree=67074964/67111528
[pid=17980] ppid=17978 vsize=34024 CPUtime=522.3 cores=4,6
/proc/17980/stat : 17980 (munsat2_release) R 17978 17980 17737 0 -1 4202496 6739 0 0 0 52229 1 0 0 25 0 1 0 970324124 34840576 4907 33554432000 4194304 4258824 140735642633424 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17980/statm: 8506 4907 243 16 0 5148 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 34024

[startup+582.301 s]
/proc/loadavg: 4.00 3.82 3.07 5/190 18035
/proc/meminfo: memFree=31680632/32950940 swapFree=67074964/67111528
[pid=17980] ppid=17978 vsize=31444 CPUtime=582.3 cores=4,6
/proc/17980/stat : 17980 (munsat2_release) R 17978 17980 17737 0 -1 4202496 8207 0 0 0 58229 1 0 0 25 0 1 0 970324124 32198656 4470 33554432000 4194304 4258824 140735642633424 18446744073709551615 4225456 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17980/statm: 7861 4470 243 16 0 4503 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 31444

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 4.02 3.93 3.28 5/190 18041
/proc/meminfo: memFree=31669560/32950940 swapFree=67074964/67111528
[pid=17980] ppid=17978 vsize=33012 CPUtime=822.3 cores=4,6
/proc/17980/stat : 17980 (munsat2_release) R 17978 17980 17737 0 -1 4202496 11292 0 0 0 82229 1 0 0 25 0 1 0 970324124 33804288 4874 33554432000 4194304 4258824 140735642633424 18446744073709551615 4217911 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17980/statm: 8253 4874 243 16 0 4895 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 33012

[startup+882.3 s]
/proc/loadavg: 4.01 3.94 3.32 5/190 18043
/proc/meminfo: memFree=31663416/32950940 swapFree=67074964/67111528
[pid=17980] ppid=17978 vsize=33012 CPUtime=882.3 cores=4,6
/proc/17980/stat : 17980 (munsat2_release) R 17978 17980 17737 0 -1 4202496 11292 0 0 0 88229 1 0 0 25 0 1 0 970324124 33804288 4874 33554432000 4194304 4258824 140735642633424 18446744073709551615 4225246 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17980/statm: 8253 4874 243 16 0 4895 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 33012

[startup+942.301 s]
/proc/loadavg: 4.00 3.95 3.36 5/190 18044
/proc/meminfo: memFree=31658156/32950940 swapFree=67074964/67111528
[pid=17980] ppid=17978 vsize=36488 CPUtime=942.32 cores=4,6
/proc/17980/stat : 17980 (munsat2_release) R 17978 17980 17737 0 -1 4202496 12196 0 0 0 94230 2 0 0 25 0 1 0 970324124 37363712 5754 33554432000 4194304 4258824 140735642633424 18446744073709551615 4225186 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17980/statm: 9122 5754 243 16 0 5764 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 36488

[startup+1002.3 s]
/proc/loadavg: 4.00 3.96 3.40 5/190 18046
/proc/meminfo: memFree=31655984/32950940 swapFree=67074964/67111528
[pid=17980] ppid=17978 vsize=36488 CPUtime=1002.32 cores=4,6
/proc/17980/stat : 17980 (munsat2_release) R 17978 17980 17737 0 -1 4202496 12197 0 0 0 100230 2 0 0 25 0 1 0 970324124 37363712 5755 33554432000 4194304 4258824 140735642633424 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17980/statm: 9122 5755 243 16 0 5764 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 36488

[startup+1062.3 s]
/proc/loadavg: 4.00 3.96 3.43 5/190 18047
/proc/meminfo: memFree=31656408/32950940 swapFree=67074964/67111528
[pid=17980] ppid=17978 vsize=32844 CPUtime=1062.32 cores=4,6
/proc/17980/stat : 17980 (munsat2_release) R 17978 17980 17737 0 -1 4202496 12936 0 0 0 106230 2 0 0 25 0 1 0 970324124 33632256 4656 33554432000 4194304 4258824 140735642633424 18446744073709551615 4225864 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17980/statm: 8211 4656 243 16 0 4853 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 32844

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.47 5/190 18049
/proc/meminfo: memFree=31651880/32950940 swapFree=67074964/67111528
[pid=17980] ppid=17978 vsize=34740 CPUtime=1122.31 cores=4,6
/proc/17980/stat : 17980 (munsat2_release) R 17978 17980 17737 0 -1 4202496 13605 0 0 0 112229 2 0 0 25 0 1 0 970324124 35573760 5305 33554432000 4194304 4258824 140735642633424 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17980/statm: 8685 5305 243 16 0 5327 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 34740

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.50 5/190 18051
/proc/meminfo: memFree=31645004/32950940 swapFree=67074964/67111528
[pid=17980] ppid=17978 vsize=36728 CPUtime=1182.31 cores=4,6
/proc/17980/stat : 17980 (munsat2_release) R 17978 17980 17737 0 -1 4202496 14125 0 0 0 118229 2 0 0 25 0 1 0 970324124 37609472 5804 33554432000 4194304 4258824 140735642633424 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17980/statm: 9182 5804 243 16 0 5824 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 36728

[startup+1242.3 s]
/proc/loadavg: 4.09 4.00 3.54 5/190 18052
/proc/meminfo: memFree=31642828/32950940 swapFree=67074964/67111528
[pid=17980] ppid=17978 vsize=37400 CPUtime=1242.31 cores=4,6
/proc/17980/stat : 17980 (munsat2_release) R 17978 17980 17737 0 -1 4202496 14302 0 0 0 124229 2 0 0 25 0 1 0 970324124 38297600 5972 33554432000 4194304 4258824 140735642633424 18446744073709551615 4225225 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17980/statm: 9350 5972 243 16 0 5992 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 37400

[startup+1302.3 s]
/proc/loadavg: 4.11 4.02 3.57 5/190 18054
/proc/meminfo: memFree=31643892/32950940 swapFree=67074964/67111528
[pid=17980] ppid=17978 vsize=35692 CPUtime=1302.33 cores=4,6
/proc/17980/stat : 17980 (munsat2_release) R 17978 17980 17737 0 -1 4202496 14886 0 0 0 130230 3 0 0 25 0 1 0 970324124 36548608 5050 33554432000 4194304 4258824 140735642633424 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17980/statm: 8923 5050 243 16 0 5565 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 35692

[startup+1362.3 s]
/proc/loadavg: 4.04 4.01 3.59 5/190 18055
/proc/meminfo: memFree=31639488/32950940 swapFree=67074964/67111528
[pid=17980] ppid=17978 vsize=38968 CPUtime=1362.32 cores=4,6
/proc/17980/stat : 17980 (munsat2_release) R 17978 17980 17737 0 -1 4202496 15777 0 0 0 136229 3 0 0 25 0 1 0 970324124 39903232 5907 33554432000 4194304 4258824 140735642633424 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17980/statm: 9742 5907 243 16 0 6384 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 38968

[startup+1422.31 s]
/proc/loadavg: 4.01 4.00 3.61 5/190 18057
/proc/meminfo: memFree=31636704/32950940 swapFree=67074964/67111528
[pid=17980] ppid=17978 vsize=38968 CPUtime=1422.33 cores=4,6
/proc/17980/stat : 17980 (munsat2_release) R 17978 17980 17737 0 -1 4202496 15814 0 0 0 142230 3 0 0 25 0 1 0 970324124 39903232 5942 33554432000 4194304 4258824 140735642633424 18446744073709551615 4225333 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17980/statm: 9742 5942 243 16 0 6384 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 38968

[startup+1482.3 s]
/proc/loadavg: 4.00 4.00 3.64 5/190 18059
/proc/meminfo: memFree=31632912/32950940 swapFree=67074964/67111528
[pid=17980] ppid=17978 vsize=40744 CPUtime=1482.33 cores=4,6
/proc/17980/stat : 17980 (munsat2_release) R 17978 17980 17737 0 -1 4202496 17833 0 0 0 148229 4 0 0 25 0 1 0 970324124 41721856 6433 33554432000 4194304 4258824 140735642633424 18446744073709551615 4217839 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17980/statm: 10186 6433 243 16 0 6828 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 40744

[startup+1542.3 s]
/proc/loadavg: 4.00 4.00 3.65 5/190 18060
/proc/meminfo: memFree=31630004/32950940 swapFree=67074964/67111528
[pid=17980] ppid=17978 vsize=40744 CPUtime=1542.33 cores=4,6
/proc/17980/stat : 17980 (munsat2_release) R 17978 17980 17737 0 -1 4202496 17833 0 0 0 154229 4 0 0 25 0 1 0 970324124 41721856 6433 33554432000 4194304 4258824 140735642633424 18446744073709551615 4225679 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17980/statm: 10186 6433 243 16 0 6828 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 40744

[startup+1602.3 s]
/proc/loadavg: 3.94 3.98 3.67 6/190 18140
/proc/meminfo: memFree=31196124/32950940 swapFree=67074964/67111528
[pid=17980] ppid=17978 vsize=40744 CPUtime=1602.32 cores=4,6
/proc/17980/stat : 17980 (munsat2_release) R 17978 17980 17737 0 -1 4202496 18010 0 0 0 160226 6 0 0 25 0 1 0 970324124 41721856 6607 33554432000 4194304 4258824 140735642633424 18446744073709551615 4217918 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17980/statm: 10186 6607 243 16 0 6828 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 40744

[startup+1662.3 s]
/proc/loadavg: 3.98 3.98 3.68 6/190 18141
/proc/meminfo: memFree=31173452/32950940 swapFree=67074964/67111528
[pid=17980] ppid=17978 vsize=40744 CPUtime=1662.33 cores=4,6
/proc/17980/stat : 17980 (munsat2_release) R 17978 17980 17737 0 -1 4202496 18010 0 0 0 166227 6 0 0 25 0 1 0 970324124 41721856 6607 33554432000 4194304 4258824 140735642633424 18446744073709551615 4225721 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17980/statm: 10186 6607 243 16 0 6828 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 40744

[startup+1722.3 s]
/proc/loadavg: 3.99 3.98 3.70 6/190 18143
/proc/meminfo: memFree=31167120/32950940 swapFree=67074964/67111528
[pid=17980] ppid=17978 vsize=40744 CPUtime=1722.33 cores=4,6
/proc/17980/stat : 17980 (munsat2_release) R 17978 17980 17737 0 -1 4202496 18010 0 0 0 172227 6 0 0 25 0 1 0 970324124 41721856 6607 33554432000 4194304 4258824 140735642633424 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17980/statm: 10186 6607 243 16 0 6828 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 40744

[startup+1782.3 s]
/proc/loadavg: 3.99 3.98 3.72 6/190 18145
/proc/meminfo: memFree=31156752/32950940 swapFree=67074964/67111528
[pid=17980] ppid=17978 vsize=40744 CPUtime=1782.33 cores=4,6
/proc/17980/stat : 17980 (munsat2_release) R 17978 17980 17737 0 -1 4202496 18010 0 0 0 178227 6 0 0 25 0 1 0 970324124 41721856 6607 33554432000 4194304 4258824 140735642633424 18446744073709551615 4225535 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17980/statm: 10186 6607 243 16 0 6828 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 40744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 4.07 4.00 3.73 5/190 18145
/proc/meminfo: memFree=31152576/32950940 swapFree=67074964/67111528
[pid=17980] ppid=17978 vsize=40744 CPUtime=1800.03 cores=4,6
/proc/17980/stat : 17980 (munsat2_release) R 17978 17980 17737 0 -1 4202496 18010 0 0 0 179997 6 0 0 25 0 1 0 970324124 41721856 6607 33554432000 4194304 4258824 140735642633424 18446744073709551615 4217871 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/17980/statm: 10186 6607 243 16 0 6828 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 40744

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): 1800.04
CPU user time (s): 1799.98
CPU system time (s): 0.06499
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 43336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18010
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 21053

runsolver used 2.83257 second user time and 6.98794 second system time

The end

Launcher Data 

Begin job on node117 at 2011-06-11 16:02:14
IDJOB=3493837
IDBENCH=88022
IDSOLVER=1973
FILE ID=node117/3493837-1307800933
RUNJOBID= node117-1307800702-17756
PBS_JOBID= 13551060
Free space on /tmp= 74020 MiB

SOLVER NAME= MiniUnsat2 2011-02-22
BENCH NAME= SAT02/industrial/goldberg/rand_net/rand_net60-30-10.shuffled.cnf
COMMAND LINE= munsat2_release -rnd-seed=RANDOMSEED -verb=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3493837-1307800933/watcher-3493837-1307800933 -o /tmp/evaluation-result-3493837-1307800933/solver-3493837-1307800933 -C 1800 -W 1850 -M 7680  munsat2_release -rnd-seed=27558804 -verb=0 HOME/instance-3493837-1307800933.cnf

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

MD5SUM BENCH= c913d4ae23457373764d35f656812cd4
RANDOM SEED=27558804

node117.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		: 2666.849
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	: 5333.69
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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	: 5332.74
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		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      31870596 kB
Buffers:        160340 kB
Cached:         681464 kB
SwapCached:       6164 kB
Active:         401632 kB
Inactive:       528152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      31870596 kB
SwapTotal:    67111528 kB
SwapFree:     67074964 kB
Dirty:            1036 kB
Writeback:           0 kB
AnonPages:       84960 kB
Mapped:          14356 kB
Slab:            84600 kB
PageTables:       5496 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:   310000 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= 73976 MiB
End job on node117 at 2011-06-11 16:32:16