Trace number 3171784

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) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v60-c5340-S385597856-055.SATISFIABLE.cnf
MD5SUMea8a8c80a9c6e1328d7a171765d2b8ef
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.099984
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

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-3171784-1301763903/watcher-3171784-1301763903 -o /tmp/evaluation-result-3171784-1301763903/solver-3171784-1301763903 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171784-1301763903.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: 0.92 1.66 2.82 3/179 17975
/proc/meminfo: memFree=22012124/32951124 swapFree=67111528/67111528
[pid=17975] ppid=17972 vsize=11760 CPUtime=0 cores=0,2
/proc/17975/stat : 17975 (runsolver) R 17972 17975 17136 0 -1 4202560 40 0 0 0 0 0 0 0 23 0 1 0 268806199 12042240 49 33554432000 4194304 5392636 140736722441616 18446744073709551615 4838247 0 2147483391 4096 24578 0 0 0 17 2 0 0 0
/proc/17975/statm: 2940 49 30 293 0 2644 0

[startup+0.050171 s]
/proc/loadavg: 0.92 1.66 2.82 3/179 17975
/proc/meminfo: memFree=22012124/32951124 swapFree=67111528/67111528
[pid=17975] ppid=17972 vsize=12244 CPUtime=0.04 cores=0,2
/proc/17975/stat : 17975 (umsat) R 17972 17975 17136 0 -1 4202496 502 0 0 0 4 0 0 0 23 0 1 0 268806199 12537856 440 33554432000 4194304 4263880 140736074484688 18446744073709551615 233509946368 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17975/statm: 3061 442 244 17 0 234 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12244

[startup+0.101191 s]
/proc/loadavg: 0.92 1.66 2.82 3/179 17975
/proc/meminfo: memFree=22012124/32951124 swapFree=67111528/67111528
[pid=17975] ppid=17972 vsize=12840 CPUtime=0.09 cores=0,2
/proc/17975/stat : 17975 (umsat) R 17972 17975 17136 0 -1 4202496 688 0 0 0 9 0 0 0 23 0 1 0 268806199 13148160 594 33554432000 4194304 4263880 140736074484688 18446744073709551615 4209527 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17975/statm: 3210 594 247 17 0 383 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12840

[startup+0.301151 s]
/proc/loadavg: 0.92 1.66 2.82 3/179 17975
/proc/meminfo: memFree=22012124/32951124 swapFree=67111528/67111528
[pid=17975] ppid=17972 vsize=14048 CPUtime=0.29 cores=0,2
/proc/17975/stat : 17975 (umsat) R 17972 17975 17136 0 -1 4202496 996 0 0 0 29 0 0 0 24 0 1 0 268806199 14385152 902 33554432000 4194304 4263880 140736074484688 18446744073709551615 233509958341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17975/statm: 3512 902 247 17 0 685 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14048

[startup+0.70105 s]
/proc/loadavg: 0.92 1.66 2.82 3/179 17975
/proc/meminfo: memFree=22012124/32951124 swapFree=67111528/67111528
[pid=17975] ppid=17972 vsize=14792 CPUtime=0.69 cores=0,2
/proc/17975/stat : 17975 (umsat) R 17972 17975 17136 0 -1 4202496 1157 0 0 0 69 0 0 0 25 0 1 0 268806199 15147008 1063 33554432000 4194304 4263880 140736074484688 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17975/statm: 3698 1063 247 17 0 871 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14792

[startup+1.50091 s]
/proc/loadavg: 1.17 1.70 2.82 5/190 17996
/proc/meminfo: memFree=21995764/32951124 swapFree=67111528/67111528
[pid=17975] ppid=17972 vsize=16024 CPUtime=1.49 cores=0,2
/proc/17975/stat : 17975 (umsat) R 17972 17975 17136 0 -1 4202496 1480 0 0 0 149 0 0 0 25 0 1 0 268806199 16408576 1386 33554432000 4194304 4263880 140736074484688 18446744073709551615 4215072 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17975/statm: 4006 1387 247 17 0 1179 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16024

[startup+3.10064 s]
/proc/loadavg: 1.17 1.70 2.82 5/190 17996
/proc/meminfo: memFree=21991052/32951124 swapFree=67111528/67111528
[pid=17975] ppid=17972 vsize=17952 CPUtime=3.09 cores=0,2
/proc/17975/stat : 17975 (umsat) R 17972 17975 17136 0 -1 4202496 1898 0 0 0 309 0 0 0 25 0 1 0 268806199 18382848 1804 33554432000 4194304 4263880 140736074484688 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17975/statm: 4488 1804 247 17 0 1661 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17952

[startup+6.30106 s]
/proc/loadavg: 1.17 1.70 2.82 5/190 17996
/proc/meminfo: memFree=21983988/32951124 swapFree=67111528/67111528
[pid=17975] ppid=17972 vsize=19600 CPUtime=6.29 cores=0,2
/proc/17975/stat : 17975 (umsat) R 17972 17975 17136 0 -1 4202496 2364 0 0 0 629 0 0 0 25 0 1 0 268806199 20070400 2218 33554432000 4194304 4263880 140736074484688 18446744073709551615 4205595 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17975/statm: 4900 2218 247 17 0 2073 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19600

[startup+12.7009 s]
/proc/loadavg: 1.60 1.78 2.84 5/190 17996
/proc/meminfo: memFree=21976128/32951124 swapFree=67111528/67111528
[pid=17975] ppid=17972 vsize=21156 CPUtime=12.69 cores=0,2
/proc/17975/stat : 17975 (umsat) R 17972 17975 17136 0 -1 4202496 2863 0 0 0 1269 0 0 0 25 0 1 0 268806199 21663744 2600 33554432000 4194304 4263880 140736074484688 18446744073709551615 4215123 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17975/statm: 5289 2600 247 17 0 2462 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21156

[startup+25.5006 s]
/proc/loadavg: 1.97 1.85 2.85 5/190 18023
/proc/meminfo: memFree=21968076/32951124 swapFree=67111528/67111528
[pid=17975] ppid=17972 vsize=24792 CPUtime=25.49 cores=0,2
/proc/17975/stat : 17975 (umsat) R 17972 17975 17136 0 -1 4202496 3896 0 0 0 2549 0 0 0 25 0 1 0 268806199 25387008 3346 33554432000 4194304 4263880 140736074484688 18446744073709551615 4205660 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17975/statm: 6198 3346 247 17 0 3371 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24792

[startup+51.101 s]
/proc/loadavg: 2.66 2.02 2.88 5/190 18024
/proc/meminfo: memFree=21950512/32951124 swapFree=67111528/67111528
[pid=17975] ppid=17972 vsize=28616 CPUtime=51.08 cores=0,2
/proc/17975/stat : 17975 (umsat) R 17972 17975 17136 0 -1 4202496 5112 0 0 0 5108 0 0 0 25 0 1 0 268806199 29302784 4267 33554432000 4194304 4263880 140736074484688 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17975/statm: 7154 4267 247 17 0 4327 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 28616

[startup+102.307 s]
/proc/loadavg: 3.46 2.35 2.94 6/190 18025
/proc/meminfo: memFree=21930756/32951124 swapFree=67111528/67111528
[pid=17975] ppid=17972 vsize=33392 CPUtime=102.3 cores=0,2
/proc/17975/stat : 17975 (umsat) R 17972 17975 17136 0 -1 4202496 6554 0 0 0 10229 1 0 0 25 0 1 0 268806199 34193408 5332 33554432000 4194304 4263880 140736074484688 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17975/statm: 8348 5332 247 17 0 5521 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 33392

[startup+162.301 s]
/proc/loadavg: 3.80 2.65 3.00 5/190 18027
/proc/meminfo: memFree=21915988/32951124 swapFree=67111528/67111528
[pid=17975] ppid=17972 vsize=36872 CPUtime=162.29 cores=0,2
/proc/17975/stat : 17975 (umsat) R 17972 17975 17136 0 -1 4202496 7735 0 0 0 16228 1 0 0 25 0 1 0 268806199 37756928 6212 33554432000 4194304 4263880 140736074484688 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17975/statm: 9218 6212 247 17 0 6391 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 36872

[startup+222.3 s]
/proc/loadavg: 3.98 2.91 3.07 6/190 18028
/proc/meminfo: memFree=21903712/32951124 swapFree=67111528/67111528
[pid=17975] ppid=17972 vsize=40028 CPUtime=222.29 cores=0,2
/proc/17975/stat : 17975 (umsat) R 17972 17975 17136 0 -1 4202496 8715 0 0 0 22227 2 0 0 25 0 1 0 268806199 40988672 7019 33554432000 4194304 4263880 140736074484688 18446744073709551615 4215125 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17975/statm: 10007 7019 247 17 0 7180 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 40028

[startup+282.301 s]
/proc/loadavg: 3.99 3.10 3.12 6/190 18030
/proc/meminfo: memFree=21894880/32951124 swapFree=67111528/67111528
[pid=17975] ppid=17972 vsize=41924 CPUtime=282.3 cores=0,2
/proc/17975/stat : 17975 (umsat) R 17972 17975 17136 0 -1 4202496 9368 0 0 0 28227 3 0 0 25 0 1 0 268806199 42930176 7482 33554432000 4194304 4263880 140736074484688 18446744073709551615 4205728 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17975/statm: 10481 7482 247 17 0 7654 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 41924

[startup+342.301 s]
/proc/loadavg: 3.99 3.26 3.18 6/190 18032
/proc/meminfo: memFree=21887312/32951124 swapFree=67111528/67111528
[pid=17975] ppid=17972 vsize=43964 CPUtime=342.3 cores=0,2
/proc/17975/stat : 17975 (umsat) R 17972 17975 17136 0 -1 4202496 9837 0 0 0 34227 3 0 0 25 0 1 0 268806199 45019136 7951 33554432000 4194304 4263880 140736074484688 18446744073709551615 4207744 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17975/statm: 10991 7951 247 17 0 8164 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 43964

[startup+402.301 s]
/proc/loadavg: 3.99 3.40 3.22 5/190 18033
/proc/meminfo: memFree=21879980/32951124 swapFree=67111528/67111528
[pid=17975] ppid=17972 vsize=46292 CPUtime=402.29 cores=0,2
/proc/17975/stat : 17975 (umsat) R 17972 17975 17136 0 -1 4202496 10617 0 0 0 40226 3 0 0 25 0 1 0 268806199 47403008 8522 33554432000 4194304 4263880 140736074484688 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17975/statm: 11573 8522 247 17 0 8746 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 46292

[startup+462.3 s]
/proc/loadavg: 3.99 3.50 3.27 6/190 18035
/proc/meminfo: memFree=21873632/32951124 swapFree=67111528/67111528
[pid=17975] ppid=17972 vsize=47956 CPUtime=462.29 cores=0,2
/proc/17975/stat : 17975 (umsat) R 17972 17975 17136 0 -1 4202496 11075 0 0 0 46226 3 0 0 25 0 1 0 268806199 49106944 8980 33554432000 4194304 4263880 140736074484688 18446744073709551615 4207651 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17975/statm: 11989 8980 247 17 0 9162 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 47956

[startup+522.3 s]
/proc/loadavg: 3.99 3.59 3.31 6/190 18036
/proc/meminfo: memFree=21865804/32951124 swapFree=67111528/67111528
[pid=17975] ppid=17972 vsize=49900 CPUtime=522.29 cores=0,2
/proc/17975/stat : 17975 (umsat) R 17972 17975 17136 0 -1 4202496 11737 0 0 0 52226 3 0 0 25 0 1 0 268806199 51097600 9412 33554432000 4194304 4263880 140736074484688 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17975/statm: 12475 9412 247 17 0 9648 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 49900

[startup+582.301 s]
/proc/loadavg: 4.11 3.69 3.36 6/190 18038
/proc/meminfo: memFree=21859696/32951124 swapFree=67111528/67111528
[pid=17975] ppid=17972 vsize=51332 CPUtime=582.3 cores=0,2
/proc/17975/stat : 17975 (umsat) R 17972 17975 17136 0 -1 4202496 12131 0 0 0 58227 3 0 0 25 0 1 0 268806199 52563968 9806 33554432000 4194304 4263880 140736074484688 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17975/statm: 12833 9806 247 17 0 10006 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 51332

[startup+642.301 s]
/proc/loadavg: 4.04 3.75 3.40 6/190 18040
/proc/meminfo: memFree=21852980/32951124 swapFree=67111528/67111528
[pid=17975] ppid=17972 vsize=53124 CPUtime=642.31 cores=0,2
/proc/17975/stat : 17975 (umsat) R 17972 17975 17136 0 -1 4202496 12840 0 0 0 64227 4 0 0 25 0 1 0 268806199 54398976 10262 33554432000 4194304 4263880 140736074484688 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17975/statm: 13281 10262 247 17 0 10454 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 53124

[startup+702.301 s]
/proc/loadavg: 4.01 3.79 3.43 6/190 18041
/proc/meminfo: memFree=21847876/32951124 swapFree=67111528/67111528
[pid=17975] ppid=17972 vsize=54552 CPUtime=702.31 cores=0,2
/proc/17975/stat : 17975 (umsat) R 17972 17975 17136 0 -1 4202496 13213 0 0 0 70227 4 0 0 25 0 1 0 268806199 55861248 10635 33554432000 4194304 4263880 140736074484688 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17975/statm: 13638 10635 247 17 0 10811 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 54552

[startup+762.306 s]
/proc/loadavg: 4.08 3.84 3.47 6/190 18043
/proc/meminfo: memFree=21844640/32951124 swapFree=67111528/67111528
[pid=17975] ppid=17972 vsize=55448 CPUtime=762.31 cores=0,2
/proc/17975/stat : 17975 (umsat) R 17972 17975 17136 0 -1 4202496 13453 0 0 0 76227 4 0 0 25 0 1 0 268806199 56778752 10875 33554432000 4194304 4263880 140736074484688 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17975/statm: 13862 10875 247 17 0 11035 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 55448

[startup+822.301 s]
/proc/loadavg: 4.03 3.87 3.50 6/190 18044
/proc/meminfo: memFree=21840404/32951124 swapFree=67111528/67111528
[pid=17975] ppid=17972 vsize=55704 CPUtime=822.31 cores=0,2
/proc/17975/stat : 17975 (umsat) R 17972 17975 17136 0 -1 4202496 13527 0 0 0 82227 4 0 0 25 0 1 0 268806199 57040896 10949 33554432000 4194304 4263880 140736074484688 18446744073709551615 4205728 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17975/statm: 13926 10949 247 17 0 11099 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 55704

[startup+882.301 s]
/proc/loadavg: 4.01 3.89 3.53 6/190 18046
/proc/meminfo: memFree=21834076/32951124 swapFree=67111528/67111528
[pid=17975] ppid=17972 vsize=58440 CPUtime=882.3 cores=0,2
/proc/17975/stat : 17975 (umsat) R 17972 17975 17136 0 -1 4202496 14547 0 0 0 88226 4 0 0 25 0 1 0 268806199 59842560 11433 33554432000 4194304 4263880 140736074484688 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17975/statm: 14610 11433 247 17 0 11783 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 58440

[startup+942.301 s]
/proc/loadavg: 4.00 3.91 3.56 6/190 18048
/proc/meminfo: memFree=21830100/32951124 swapFree=67111528/67111528
[pid=17975] ppid=17972 vsize=59936 CPUtime=942.31 cores=0,2
/proc/17975/stat : 17975 (umsat) R 17972 17975 17136 0 -1 4202496 14878 0 0 0 94227 4 0 0 25 0 1 0 268806199 61374464 11764 33554432000 4194304 4263880 140736074484688 18446744073709551615 4207744 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17975/statm: 14984 11764 247 17 0 12157 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 59936

[startup+1002.3 s]
/proc/loadavg: 4.00 3.92 3.58 6/190 18049
/proc/meminfo: memFree=21826360/32951124 swapFree=67111528/67111528
[pid=17975] ppid=17972 vsize=60832 CPUtime=1002.31 cores=0,2
/proc/17975/stat : 17975 (umsat) R 17972 17975 17136 0 -1 4202496 15110 0 0 0 100227 4 0 0 25 0 1 0 268806199 62291968 11996 33554432000 4194304 4263880 140736074484688 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17975/statm: 15208 11996 247 17 0 12381 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 60832

[startup+1062.3 s]
/proc/loadavg: 4.00 3.93 3.60 6/190 18051
/proc/meminfo: memFree=21822256/32951124 swapFree=67111528/67111528
[pid=17975] ppid=17972 vsize=62240 CPUtime=1062.31 cores=0,2
/proc/17975/stat : 17975 (umsat) R 17972 17975 17136 0 -1 4202496 15418 0 0 0 106227 4 0 0 25 0 1 0 268806199 63733760 12304 33554432000 4194304 4263880 140736074484688 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17975/statm: 15560 12304 247 17 0 12733 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 62240

[startup+1122.3 s]
/proc/loadavg: 3.43 3.79 3.57 4/184 18069
/proc/meminfo: memFree=21859008/32951124 swapFree=67111528/67111528
[pid=17975] ppid=17972 vsize=63428 CPUtime=1122.31 cores=0,2
/proc/17975/stat : 17975 (umsat) R 17972 17975 17136 0 -1 4202496 16061 0 0 0 112227 4 0 0 25 0 1 0 268806199 64950272 12641 33554432000 4194304 4263880 140736074484688 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17975/statm: 15857 12641 247 17 0 13030 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 63428

[startup+1182.3 s]
/proc/loadavg: 3.20 3.66 3.54 4/184 18071
/proc/meminfo: memFree=21856400/32951124 swapFree=67111528/67111528
[pid=17975] ppid=17972 vsize=65244 CPUtime=1182.32 cores=0,2
/proc/17975/stat : 17975 (umsat) R 17972 17975 17136 0 -1 4202496 16499 0 0 0 118227 5 0 0 25 0 1 0 268806199 66809856 13079 33554432000 4194304 4263880 140736074484688 18446744073709551615 4215259 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17975/statm: 16311 13079 247 17 0 13484 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 65244

[startup+1242.3 s]
/proc/loadavg: 3.07 3.53 3.50 4/184 18076
/proc/meminfo: memFree=21854264/32951124 swapFree=67111528/67111528
[pid=17975] ppid=17972 vsize=66268 CPUtime=1242.32 cores=0,2
/proc/17975/stat : 17975 (umsat) R 17972 17975 17136 0 -1 4202496 16790 0 0 0 124227 5 0 0 25 0 1 0 268806199 67858432 13370 33554432000 4194304 4263880 140736074484688 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17975/statm: 16567 13370 247 17 0 13740 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 66268



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.03 3.44 3.47 4/184 18077
/proc/meminfo: memFree=21851260/32951124 swapFree=67111528/67111528
[pid=17975] ppid=17972 vsize=66268 CPUtime=1300.03 cores=0,2
/proc/17975/stat : 17975 (umsat) R 17972 17975 17136 0 -1 4202496 16791 0 0 0 129998 5 0 0 25 0 1 0 268806199 67858432 13371 33554432000 4194304 4263880 140736074484688 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17975/statm: 16567 13371 247 17 0 13740 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 66268

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): 1300.04
CPU user time (s): 1299.99
CPU system time (s): 0.052991
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 66268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16791
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= 3268

runsolver used 2.33664 second user time and 4.73828 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-02 19:05:03
IDJOB=3171784
IDBENCH=83002
IDSOLVER=1582
FILE ID=node145/3171784-1301763903
RUNJOBID= node145-1301763903-17953
PBS_JOBID= 12841069
Free space on /tmp= 72360 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k7-r89-v60-c5340-S385597856-055.SATISFIABLE.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171784-1301763903/watcher-3171784-1301763903 -o /tmp/evaluation-result-3171784-1301763903/solver-3171784-1301763903 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171784-1301763903.cnf

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

MD5SUM BENCH= ea8a8c80a9c6e1328d7a171765d2b8ef
RANDOM SEED=1197727414

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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		: 2666.786
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		: 2666.786
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		: 2666.786
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22012296 kB
Buffers:        360372 kB
Cached:       10259668 kB
SwapCached:          0 kB
Active:        6828852 kB
Inactive:      3853532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22012296 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4804 kB
Writeback:           0 kB
AnonPages:       61956 kB
Mapped:          15004 kB
Slab:           192268 kB
PageTables:       4692 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   196628 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= 72352 MiB
End job on node145 at 2011-04-02 19:26:45