Trace number 3171405

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) 1300.11 1300.09

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v20000-c84000-S313385224-076-UNKNOWN.cnf
MD5SUMc8a628789219fd1293880c95bfb25038
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.7849
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3171405-1307635897/watcher-3171405-1307635897 -o /tmp/evaluation-result-3171405-1307635897/solver-3171405-1307635897 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171405-1307635897.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: 3.69 3.93 3.42 5/189 31123
/proc/meminfo: memFree=32392696/32951124 swapFree=67088052/67111528
[pid=31123] ppid=31121 vsize=11644 CPUtime=0 cores=0,2
/proc/31123/stat : 31123 (umsat) R 31121 31123 30455 0 -1 4194304 340 0 0 0 0 0 0 0 24 0 1 0 856005860 11923456 280 33554432000 4194304 4263880 140736461641808 18446744073709551615 255106429637 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31123/statm: 2911 280 240 17 0 84 0

[startup+0.0673141 s]
/proc/loadavg: 3.69 3.93 3.42 5/189 31123
/proc/meminfo: memFree=32392696/32951124 swapFree=67088052/67111528
[pid=31123] ppid=31121 vsize=12428 CPUtime=0.06 cores=0,2
/proc/31123/stat : 31123 (umsat) R 31121 31123 30455 0 -1 4194304 587 0 0 0 6 0 0 0 24 0 1 0 856005860 12726272 478 33554432000 4194304 4263880 140736461641808 18446744073709551615 47091686268030 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31123/statm: 3107 478 241 17 0 280 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12428

[startup+0.100326 s]
/proc/loadavg: 3.69 3.93 3.42 5/189 31123
/proc/meminfo: memFree=32392696/32951124 swapFree=67088052/67111528
[pid=31123] ppid=31121 vsize=13340 CPUtime=0.09 cores=0,2
/proc/31123/stat : 31123 (umsat) R 31121 31123 30455 0 -1 4194304 850 0 0 0 9 0 0 0 24 0 1 0 856005860 13660160 644 33554432000 4194304 4263880 140736461641808 18446744073709551615 47091686176182 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31123/statm: 3335 644 241 17 0 508 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13340

[startup+0.300261 s]
/proc/loadavg: 3.69 3.93 3.42 5/189 31123
/proc/meminfo: memFree=32392696/32951124 swapFree=67088052/67111528
[pid=31123] ppid=31121 vsize=15164 CPUtime=0.29 cores=0,2
/proc/31123/stat : 31123 (umsat) R 31121 31123 30455 0 -1 4194304 1534 0 0 0 29 0 0 0 25 0 1 0 856005860 15527936 1135 33554432000 4194304 4263880 140736461641808 18446744073709551615 47091686263958 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31123/statm: 3791 1135 241 17 0 964 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15164

[startup+0.700182 s]
/proc/loadavg: 3.69 3.93 3.42 5/189 31123
/proc/meminfo: memFree=32392696/32951124 swapFree=67088052/67111528
[pid=31123] ppid=31121 vsize=28672 CPUtime=0.69 cores=0,2
/proc/31123/stat : 31123 (umsat) R 31121 31123 30455 0 -1 4202496 5465 0 0 0 69 0 0 0 25 0 1 0 856005860 29360128 4188 33554432000 4194304 4263880 140736461641808 18446744073709551615 4224878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31123/statm: 7168 4188 247 17 0 4341 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28672

[startup+1.50104 s]
/proc/loadavg: 3.69 3.93 3.42 5/190 31124
/proc/meminfo: memFree=32329720/32951124 swapFree=67088052/67111528
[pid=31123] ppid=31121 vsize=28672 CPUtime=1.49 cores=0,2
/proc/31123/stat : 31123 (umsat) R 31121 31123 30455 0 -1 4202496 5465 0 0 0 149 0 0 0 25 0 1 0 856005860 29360128 4188 33554432000 4194304 4263880 140736461641808 18446744073709551615 4205895 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31123/statm: 7168 4188 247 17 0 4341 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28672

[startup+3.1008 s]
/proc/loadavg: 3.69 3.93 3.42 5/190 31124
/proc/meminfo: memFree=32316084/32951124 swapFree=67088052/67111528
[pid=31123] ppid=31121 vsize=31344 CPUtime=3.09 cores=0,2
/proc/31123/stat : 31123 (umsat) R 31121 31123 30455 0 -1 4202496 6145 0 0 0 309 0 0 0 25 0 1 0 856005860 32096256 4868 33554432000 4194304 4263880 140736461641808 18446744073709551615 4205820 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31123/statm: 7836 4868 247 17 0 5009 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31344

[startup+6.30022 s]
/proc/loadavg: 3.71 3.93 3.43 5/190 31125
/proc/meminfo: memFree=32278032/32951124 swapFree=67088052/67111528
[pid=31123] ppid=31121 vsize=39440 CPUtime=6.28 cores=0,2
/proc/31123/stat : 31123 (umsat) R 31121 31123 30455 0 -1 4202496 8150 0 0 0 628 0 0 0 25 0 1 0 856005860 40386560 6873 33554432000 4194304 4263880 140736461641808 18446744073709551615 4215044 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31123/statm: 9860 6873 247 17 0 7033 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 39440

[startup+12.7011 s]
/proc/loadavg: 3.73 3.93 3.43 5/190 31125
/proc/meminfo: memFree=32219552/32951124 swapFree=67088052/67111528
[pid=31123] ppid=31121 vsize=57300 CPUtime=12.69 cores=0,2
/proc/31123/stat : 31123 (umsat) R 31121 31123 30455 0 -1 4202496 12538 0 0 0 1267 2 0 0 25 0 1 0 856005860 58675200 11261 33554432000 4194304 4263880 140736461641808 18446744073709551615 4215018 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31123/statm: 14325 11261 247 17 0 11498 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 57300

[startup+25.5009 s]
/proc/loadavg: 3.79 3.93 3.44 5/190 31125
/proc/meminfo: memFree=32130052/32951124 swapFree=67088052/67111528
[pid=31123] ppid=31121 vsize=89952 CPUtime=25.48 cores=0,2
/proc/31123/stat : 31123 (umsat) R 31121 31123 30455 0 -1 4202496 20632 0 0 0 2544 4 0 0 25 0 1 0 856005860 92110848 19355 33554432000 4194304 4263880 140736461641808 18446744073709551615 4215093 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31123/statm: 22488 19355 247 17 0 19661 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 89952

[startup+51.1004 s]
/proc/loadavg: 3.86 3.94 3.45 5/190 31126
/proc/meminfo: memFree=31960108/32951124 swapFree=67088052/67111528
[pid=31123] ppid=31121 vsize=155380 CPUtime=51.08 cores=0,2
/proc/31123/stat : 31123 (umsat) R 31121 31123 30455 0 -1 4202496 36744 0 0 0 5100 8 0 0 25 0 1 0 856005860 159109120 35467 33554432000 4194304 4263880 140736461641808 18446744073709551615 4224878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31123/statm: 38845 35467 247 17 0 36018 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 155380

[startup+102.306 s]
/proc/loadavg: 3.94 3.94 3.48 5/190 31127
/proc/meminfo: memFree=31636072/32951124 swapFree=67088052/67111528
[pid=31123] ppid=31121 vsize=275576 CPUtime=102.29 cores=0,2
/proc/31123/stat : 31123 (umsat) R 31121 31123 30455 0 -1 4202496 66216 0 0 0 10215 14 0 0 25 0 1 0 856005860 282189824 64939 33554432000 4194304 4263880 140736461641808 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31123/statm: 68894 64939 247 17 0 66067 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 275576

[startup+162.301 s]
/proc/loadavg: 4.02 3.97 3.51 5/190 31129
/proc/meminfo: memFree=31363612/32951124 swapFree=67088052/67111528
[pid=31123] ppid=31121 vsize=392300 CPUtime=162.28 cores=0,2
/proc/31123/stat : 31123 (umsat) R 31121 31123 30455 0 -1 4202496 94750 0 0 0 16206 22 0 0 25 0 1 0 856005860 401715200 93473 33554432000 4194304 4263880 140736461641808 18446744073709551615 4205907 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31123/statm: 98075 93473 247 17 0 95248 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 392300

[startup+222.3 s]
/proc/loadavg: 4.00 3.97 3.54 5/190 31130
/proc/meminfo: memFree=31084588/32951124 swapFree=67088052/67111528
[pid=31123] ppid=31121 vsize=498692 CPUtime=222.29 cores=0,2
/proc/31123/stat : 31123 (umsat) R 31121 31123 30455 0 -1 4202496 120762 0 0 0 22198 31 0 0 25 0 1 0 856005860 510660608 119485 33554432000 4194304 4263880 140736461641808 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31123/statm: 124673 119485 247 17 0 121846 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 498692

[startup+282.301 s]
/proc/loadavg: 4.00 3.97 3.57 5/190 31132
/proc/meminfo: memFree=30840276/32951124 swapFree=67088052/67111528
[pid=31123] ppid=31121 vsize=644424 CPUtime=282.29 cores=0,2
/proc/31123/stat : 31123 (umsat) R 31121 31123 30455 0 -1 4202496 155149 0 0 0 28188 41 0 0 25 0 1 0 856005860 659890176 153872 33554432000 4194304 4263880 140736461641808 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31123/statm: 161106 153872 247 17 0 158279 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 644424

[startup+342.3 s]
/proc/loadavg: 4.00 3.97 3.59 5/190 31134
/proc/meminfo: memFree=30593868/32951124 swapFree=67088052/67111528
[pid=31123] ppid=31121 vsize=777496 CPUtime=342.29 cores=0,2
/proc/31123/stat : 31123 (umsat) R 31121 31123 30455 0 -1 4202496 187290 0 0 0 34182 47 0 0 25 0 1 0 856005860 796155904 186013 33554432000 4194304 4263880 140736461641808 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31123/statm: 194374 186013 247 17 0 191547 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 777496

[startup+402.301 s]
/proc/loadavg: 4.05 3.99 3.62 5/190 31135
/proc/meminfo: memFree=30357732/32951124 swapFree=67088052/67111528
[pid=31123] ppid=31121 vsize=897548 CPUtime=402.29 cores=0,2
/proc/31123/stat : 31123 (umsat) R 31121 31123 30455 0 -1 4202496 216048 0 0 0 40176 53 0 0 25 0 1 0 856005860 919089152 214771 33554432000 4194304 4263880 140736461641808 18446744073709551615 4215093 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31123/statm: 224387 214771 247 17 0 221560 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 897548

[startup+462.301 s]
/proc/loadavg: 4.07 4.00 3.65 5/190 31137
/proc/meminfo: memFree=30151372/32951124 swapFree=67088052/67111528
[pid=31123] ppid=31121 vsize=992132 CPUtime=462.29 cores=0,2
/proc/31123/stat : 31123 (umsat) R 31121 31123 30455 0 -1 4202496 238917 0 0 0 46169 60 0 0 25 0 1 0 856005860 1015943168 237640 33554432000 4194304 4263880 140736461641808 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31123/statm: 248033 237640 247 17 0 245206 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 992132

[startup+522.301 s]
/proc/loadavg: 4.03 4.00 3.66 5/190 31138
/proc/meminfo: memFree=29972788/32951124 swapFree=67088052/67111528
[pid=31123] ppid=31121 vsize=1093456 CPUtime=522.29 cores=0,2
/proc/31123/stat : 31123 (umsat) R 31121 31123 30455 0 -1 4202496 264133 0 0 0 52164 65 0 0 25 0 1 0 856005860 1119698944 262856 33554432000 4194304 4263880 140736461641808 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31123/statm: 273364 262856 247 17 0 270537 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 1093456

[startup+582.301 s]
/proc/loadavg: 4.01 4.00 3.68 5/190 31140
/proc/meminfo: memFree=29765552/32951124 swapFree=67088052/67111528
[pid=31123] ppid=31121 vsize=1165700 CPUtime=582.29 cores=0,2
/proc/31123/stat : 31123 (umsat) R 31121 31123 30455 0 -1 4202496 281547 0 0 0 58160 69 0 0 25 0 1 0 856005860 1193676800 280270 33554432000 4194304 4263880 140736461641808 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31123/statm: 291425 280270 247 17 0 288598 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 1165700

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.70 5/190 31142
/proc/meminfo: memFree=29574936/32951124 swapFree=67088052/67111528
[pid=31123] ppid=31121 vsize=1255296 CPUtime=642.3 cores=0,2
/proc/31123/stat : 31123 (umsat) R 31121 31123 30455 0 -1 4202496 303479 0 0 0 64155 75 0 0 25 0 1 0 856005860 1285423104 302202 33554432000 4194304 4263880 140736461641808 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31123/statm: 313824 302202 247 17 0 310997 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 1255296

[startup+702.301 s]
/proc/loadavg: 4.06 4.01 3.72 5/190 31143
/proc/meminfo: memFree=29425488/32951124 swapFree=67088052/67111528
[pid=31123] ppid=31121 vsize=1323100 CPUtime=702.3 cores=0,2
/proc/31123/stat : 31123 (umsat) R 31121 31123 30455 0 -1 4202496 319820 0 0 0 70150 80 0 0 25 0 1 0 856005860 1354854400 318543 33554432000 4194304 4263880 140736461641808 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31123/statm: 330775 318543 247 17 0 327948 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 1323100

[startup+762.306 s]
/proc/loadavg: 4.02 4.01 3.74 5/190 31145
/proc/meminfo: memFree=29224448/32951124 swapFree=67088052/67111528
[pid=31123] ppid=31121 vsize=1401356 CPUtime=762.3 cores=0,2
/proc/31123/stat : 31123 (umsat) R 31121 31123 30455 0 -1 4202496 339300 0 0 0 76146 84 0 0 25 0 1 0 856005860 1434988544 338023 33554432000 4194304 4263880 140736461641808 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31123/statm: 350339 338023 247 17 0 347512 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 1401356

[startup+822.301 s]
/proc/loadavg: 4.07 4.02 3.75 5/190 31149
/proc/meminfo: memFree=29067896/32951124 swapFree=67088052/67111528
[pid=31123] ppid=31121 vsize=1458312 CPUtime=822.3 cores=0,2
/proc/31123/stat : 31123 (umsat) R 31121 31123 30455 0 -1 4202496 353419 0 0 0 82142 88 0 0 25 0 1 0 856005860 1493311488 352142 33554432000 4194304 4263880 140736461641808 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31123/statm: 364578 352142 247 17 0 361751 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 1458312

[startup+882.3 s]
/proc/loadavg: 4.02 4.01 3.76 5/190 31151
/proc/meminfo: memFree=28913340/32951124 swapFree=67088052/67111528
[pid=31123] ppid=31121 vsize=1522676 CPUtime=882.31 cores=0,2
/proc/31123/stat : 31123 (umsat) R 31121 31123 30455 0 -1 4202496 369275 0 0 0 88138 93 0 0 25 0 1 0 856005860 1559220224 367998 33554432000 4194304 4263880 140736461641808 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31123/statm: 380669 367998 247 17 0 377842 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 1522676

[startup+942.301 s]
/proc/loadavg: 4.08 4.02 3.78 5/190 31153
/proc/meminfo: memFree=28765628/32951124 swapFree=67088052/67111528
[pid=31123] ppid=31121 vsize=1590496 CPUtime=942.3 cores=0,2
/proc/31123/stat : 31123 (umsat) R 31121 31123 30455 0 -1 4202496 385877 0 0 0 94134 96 0 0 25 0 1 0 856005860 1628667904 384600 33554432000 4194304 4263880 140736461641808 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31123/statm: 397624 384600 247 17 0 394797 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 1590496

[startup+1002.3 s]
/proc/loadavg: 4.11 4.04 3.80 5/190 31154
/proc/meminfo: memFree=28596832/32951124 swapFree=67088052/67111528
[pid=31123] ppid=31121 vsize=1644476 CPUtime=1002.31 cores=0,2
/proc/31123/stat : 31123 (umsat) R 31121 31123 30455 0 -1 4202496 399087 0 0 0 100132 99 0 0 25 0 1 0 856005860 1683943424 397810 33554432000 4194304 4263880 140736461641808 18446744073709551615 4205748 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31123/statm: 411119 397810 247 17 0 408292 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 1644476

[startup+1062.3 s]
/proc/loadavg: 4.04 4.03 3.81 5/190 31156
/proc/meminfo: memFree=28439076/32951124 swapFree=67088052/67111528
[pid=31123] ppid=31121 vsize=1686072 CPUtime=1062.3 cores=0,2
/proc/31123/stat : 31123 (umsat) R 31121 31123 30455 0 -1 4202496 409315 0 0 0 106129 101 0 0 25 0 1 0 856005860 1726537728 408038 33554432000 4194304 4263880 140736461641808 18446744073709551615 4205655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31123/statm: 421518 408038 247 17 0 418691 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 1686072

[startup+1122.3 s]
/proc/loadavg: 4.01 4.02 3.82 5/190 31157
/proc/meminfo: memFree=28322856/32951124 swapFree=67088052/67111528
[pid=31123] ppid=31121 vsize=1729252 CPUtime=1122.31 cores=0,2
/proc/31123/stat : 31123 (umsat) R 31121 31123 30455 0 -1 4202496 419890 0 0 0 112127 104 0 0 25 0 1 0 856005860 1770754048 418613 33554432000 4194304 4263880 140736461641808 18446744073709551615 4207772 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31123/statm: 432313 418613 247 17 0 429486 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 1729252

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.83 5/190 31159
/proc/meminfo: memFree=28185560/32951124 swapFree=67088052/67111528
[pid=31123] ppid=31121 vsize=1778672 CPUtime=1182.31 cores=0,2
/proc/31123/stat : 31123 (umsat) R 31121 31123 30455 0 -1 4202496 432089 0 0 0 118124 107 0 0 25 0 1 0 856005860 1821360128 430812 33554432000 4194304 4263880 140736461641808 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31123/statm: 444668 430812 247 17 0 441841 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 1778672

[startup+1242.3 s]
/proc/loadavg: 4.08 4.03 3.84 5/190 31161
/proc/meminfo: memFree=28027556/32951124 swapFree=67088052/67111528
[pid=31123] ppid=31121 vsize=1856100 CPUtime=1242.32 cores=0,2
/proc/31123/stat : 31123 (umsat) R 31121 31123 30455 0 -1 4202496 451093 0 0 0 124119 113 0 0 25 0 1 0 856005860 1900646400 448791 33554432000 4194304 4263880 140736461641808 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31123/statm: 464025 448791 247 17 0 461198 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1856100



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.02 3.84 3/187 31165
/proc/meminfo: memFree=29276964/32951124 swapFree=67088052/67111528
[pid=31123] ppid=31121 vsize=1907972 CPUtime=1300.02 cores=0,2
/proc/31123/stat : 31123 (umsat) R 31121 31123 30455 0 -1 4202496 463715 0 0 0 129885 117 0 0 25 0 1 0 856005860 1953763328 461413 33554432000 4194304 4263880 140736461641808 18446744073709551615 4205695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/31123/statm: 476993 461413 247 17 0 474166 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 1907972

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): 1300.09
CPU time (s): 1300.11
CPU user time (s): 1298.85
CPU system time (s): 1.25781
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1907972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.85
system time used= 1.25781
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 463715
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= 5
involuntary context switches= 1927

runsolver used 2.31965 second user time and 4.78127 second system time

The end

Launcher Data 

Begin job on node144 at 2011-06-09 18:11:37
IDJOB=3171405
IDBENCH=82623
IDSOLVER=1582
FILE ID=node144/3171405-1307635897
RUNJOBID= node144-1307634594-30859
PBS_JOBID= 13549348
Free space on /tmp= 74124 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v20000-c84000-S313385224-076-UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171405-1307635897/watcher-3171405-1307635897 -o /tmp/evaluation-result-3171405-1307635897/solver-3171405-1307635897 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171405-1307635897.cnf

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

MD5SUM BENCH= c8a628789219fd1293880c95bfb25038
RANDOM SEED=714295859

node144.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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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	: 5226.16
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		: 2666.850
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	: 5332.75
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		: 2666.850
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		: 2666.850
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      32393132 kB
Buffers:         85924 kB
Cached:         248012 kB
SwapCached:       1460 kB
Active:         187696 kB
Inactive:       198852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32393132 kB
SwapTotal:    67111528 kB
SwapFree:     67088052 kB
Dirty:           15188 kB
Writeback:           0 kB
AnonPages:       50864 kB
Mapped:          13868 kB
Slab:           105904 kB
PageTables:       5260 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   259824 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= 74128 MiB
End job on node144 at 2011-06-09 18:33:19