Trace number 3493537

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) 1800.1 1800.02

General information on the benchmark

Nameindustrial/anbulagan/
medium-unsat/total-5-11-u.cnf
MD5SUM770fa9cd880a43d98e936f33f4e86d7a
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables156980
Number of clauses696581
Sum of the clauses size1582352
Maximum clause length10
Minimum clause length1
Number of clauses of size 113310
Number of clauses of size 2570471
Number of clauses of size 382900
Number of clauses of size 43320
Number of clauses of size 513280
Number of clauses of size over 513300

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-3493537-1307800694/watcher-3493537-1307800694 -o /tmp/evaluation-result-3493537-1307800694/solver-3493537-1307800694 -C 1800 -W 1850 -M 7680 munsat2_release -rnd-seed=1012589536 -verb=0 HOME/instance-3493537-1307800694.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: 0.00 0.11 0.48 4/183 26064
/proc/meminfo: memFree=31428472/32950928 swapFree=67053888/67111528
[pid=26064] ppid=26060 vsize=2460 CPUtime=0 cores=4,6
/proc/26064/stat : 26064 (munsat2_release) S 26060 26064 26001 0 -1 4194304 90 0 0 0 0 0 0 0 22 0 1 0 891666165 2519040 43 33554432000 4194304 4258824 140735038720944 18446744073709551615 254495768199 0 2147483391 4096 0 18446744071699199166 0 0 17 4 0 0 0
/proc/26064/statm: 615 43 34 16 0 23 0

[startup+0.028528 s]
/proc/loadavg: 0.00 0.11 0.48 4/183 26064
/proc/meminfo: memFree=31428472/32950928 swapFree=67053888/67111528
[pid=26064] ppid=26060 vsize=24572 CPUtime=0.01 cores=4,6
/proc/26064/stat : 26064 (munsat2_release) R 26060 26064 26001 0 -1 4202496 2950 0 0 0 1 0 0 0 22 0 1 0 891666165 25161728 2889 33554432000 4194304 4258824 140735038720944 18446744073709551615 254500352709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26064/statm: 6176 2894 219 16 0 2818 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 24572

[startup+0.100519 s]
/proc/loadavg: 0.00 0.11 0.48 4/183 26064
/proc/meminfo: memFree=31428472/32950928 swapFree=67053888/67111528
[pid=26064] ppid=26060 vsize=64712 CPUtime=0.08 cores=4,6
/proc/26064/stat : 26064 (munsat2_release) R 26060 26064 26001 0 -1 4202496 12389 0 0 0 7 1 0 0 22 0 1 0 891666165 66265088 12328 33554432000 4194304 4258824 140735038720944 18446744073709551615 254500352709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26064/statm: 16178 12335 219 16 0 12820 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 64712

[startup+0.300478 s]
/proc/loadavg: 0.00 0.11 0.48 4/183 26064
/proc/meminfo: memFree=31428472/32950928 swapFree=67053888/67111528
[pid=26064] ppid=26060 vsize=116144 CPUtime=0.28 cores=4,6
/proc/26064/stat : 26064 (munsat2_release) R 26060 26064 26001 0 -1 4202496 25087 0 0 0 25 3 0 0 23 0 1 0 891666165 118931456 25026 33554432000 4194304 4258824 140735038720944 18446744073709551615 4206717 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26064/statm: 29036 25026 220 16 0 25678 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 116144

[startup+0.700395 s]
/proc/loadavg: 0.00 0.11 0.48 4/183 26064
/proc/meminfo: memFree=31428472/32950928 swapFree=67053888/67111528
[pid=26064] ppid=26060 vsize=158440 CPUtime=0.68 cores=4,6
/proc/26064/stat : 26064 (munsat2_release) R 26060 26064 26001 0 -1 4202496 37666 0 0 0 64 4 0 0 25 0 1 0 891666165 162242560 34398 33554432000 4194304 4258824 140735038720944 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26064/statm: 39610 34398 233 16 0 36252 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 158440

[startup+1.50024 s]
/proc/loadavg: 0.00 0.11 0.48 5/190 26078
/proc/meminfo: memFree=31024852/32950928 swapFree=67053888/67111528
[pid=26064] ppid=26060 vsize=158948 CPUtime=1.48 cores=4,6
/proc/26064/stat : 26064 (munsat2_release) R 26060 26064 26001 0 -1 4202496 39422 0 0 0 143 5 0 0 25 0 1 0 891666165 162762752 34175 33554432000 4194304 4258824 140735038720944 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26064/statm: 39737 34175 243 16 0 36379 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 158948

[startup+3.10091 s]
/proc/loadavg: 0.00 0.11 0.48 5/190 26078
/proc/meminfo: memFree=31020884/32950928 swapFree=67053888/67111528
[pid=26064] ppid=26060 vsize=168348 CPUtime=3.08 cores=4,6
/proc/26064/stat : 26064 (munsat2_release) R 26060 26064 26001 0 -1 4202496 41804 0 0 0 303 5 0 0 25 0 1 0 891666165 172388352 36557 33554432000 4194304 4258824 140735038720944 18446744073709551615 4218574 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26064/statm: 42087 36557 243 16 0 38729 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 168348

[startup+6.30027 s]
/proc/loadavg: 0.32 0.17 0.50 5/190 26078
/proc/meminfo: memFree=31001676/32950928 swapFree=67053888/67111528
[pid=26064] ppid=26060 vsize=171940 CPUtime=6.28 cores=4,6
/proc/26064/stat : 26064 (munsat2_release) R 26060 26064 26001 0 -1 4202496 42998 0 0 0 623 5 0 0 25 0 1 0 891666165 176066560 37531 33554432000 4194304 4258824 140735038720944 18446744073709551615 4225392 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26064/statm: 42985 37531 243 16 0 39627 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 171940

[startup+12.701 s]
/proc/loadavg: 0.61 0.23 0.52 5/190 26078
/proc/meminfo: memFree=30984652/32950928 swapFree=67053888/67111528
[pid=26064] ppid=26060 vsize=186152 CPUtime=12.68 cores=4,6
/proc/26064/stat : 26064 (munsat2_release) R 26060 26064 26001 0 -1 4202496 44037 0 0 0 1263 5 0 0 25 0 1 0 891666165 190619648 38563 33554432000 4194304 4258824 140735038720944 18446744073709551615 4225459 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26064/statm: 46538 38563 244 16 0 43180 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 186152

[startup+25.5004 s]
/proc/loadavg: 1.36 0.42 0.57 5/190 26078
/proc/meminfo: memFree=30959940/32950928 swapFree=67053888/67111528
[pid=26064] ppid=26060 vsize=183684 CPUtime=25.48 cores=4,6
/proc/26064/stat : 26064 (munsat2_release) R 26060 26064 26001 0 -1 4202496 50143 0 0 0 2542 6 0 0 25 0 1 0 891666165 188092416 40953 33554432000 4194304 4258824 140735038720944 18446744073709551615 4218032 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26064/statm: 45921 40953 269 16 0 42563 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 183684

[startup+51.1003 s]
/proc/loadavg: 2.39 0.74 0.67 5/190 26079
/proc/meminfo: memFree=30865524/32950928 swapFree=67053888/67111528
[pid=26064] ppid=26060 vsize=233004 CPUtime=51.08 cores=4,6
/proc/26064/stat : 26064 (munsat2_release) R 26060 26064 26001 0 -1 4202496 60125 0 0 0 5100 8 0 0 25 0 1 0 891666165 238596096 50924 33554432000 4194304 4258824 140735038720944 18446744073709551615 4218032 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26064/statm: 58251 50924 269 16 0 54893 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 233004

[startup+102.307 s]
/proc/loadavg: 3.30 1.24 0.85 5/190 26080
/proc/meminfo: memFree=30834360/32950928 swapFree=67053888/67111528
[pid=26064] ppid=26060 vsize=173424 CPUtime=102.29 cores=4,6
/proc/26064/stat : 26064 (munsat2_release) R 26060 26064 26001 0 -1 4202496 70722 0 0 0 10219 10 0 0 25 0 1 0 891666165 177586176 38377 33554432000 4194304 4258824 140735038720944 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26064/statm: 43356 38377 244 16 0 39998 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 173424

[startup+162.301 s]
/proc/loadavg: 3.78 1.75 1.05 5/190 26082
/proc/meminfo: memFree=30844128/32950928 swapFree=67053888/67111528
[pid=26064] ppid=26060 vsize=177008 CPUtime=162.29 cores=4,6
/proc/26064/stat : 26064 (munsat2_release) R 26060 26064 26001 0 -1 4202496 77356 0 0 0 16218 11 0 0 25 0 1 0 891666165 181256192 39381 33554432000 4194304 4258824 140735038720944 18446744073709551615 4225261 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26064/statm: 44252 39381 244 16 0 40894 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 177008

[startup+222.301 s]
/proc/loadavg: 3.92 2.16 1.23 5/190 26093
/proc/meminfo: memFree=30741832/32950928 swapFree=67053888/67111528
[pid=26064] ppid=26060 vsize=263860 CPUtime=222.29 cores=4,6
/proc/26064/stat : 26064 (munsat2_release) R 26060 26064 26001 0 -1 4202496 90864 0 0 0 22215 14 0 0 25 0 1 0 891666165 270192640 52852 33554432000 4194304 4258824 140735038720944 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26064/statm: 65965 52852 244 16 0 62607 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 263860

[startup+282.301 s]
/proc/loadavg: 3.97 2.49 1.40 5/190 26094
/proc/meminfo: memFree=30705356/32950928 swapFree=67053888/67111528
[pid=26064] ppid=26060 vsize=294680 CPUtime=282.3 cores=4,6
/proc/26064/stat : 26064 (munsat2_release) R 26060 26064 26001 0 -1 4202496 96497 0 0 0 28214 16 0 0 25 0 1 0 891666165 301752320 58435 33554432000 4194304 4258824 140735038720944 18446744073709551615 4225312 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26064/statm: 73670 58435 244 16 0 70312 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 294680

[startup+342.3 s]
/proc/loadavg: 3.99 2.76 1.56 5/190 26096
/proc/meminfo: memFree=30763852/32950928 swapFree=67053888/67111528
[pid=26064] ppid=26060 vsize=214540 CPUtime=342.29 cores=4,6
/proc/26064/stat : 26064 (munsat2_release) R 26060 26064 26001 0 -1 4202496 107052 0 0 0 34211 18 0 0 25 0 1 0 891666165 219688960 43095 33554432000 4194304 4258824 140735038720944 18446744073709551615 4231438 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26064/statm: 53635 43095 244 16 0 50277 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 214540

[startup+402.3 s]
/proc/loadavg: 3.99 2.98 1.71 5/190 26100
/proc/meminfo: memFree=30780912/32950928 swapFree=67053888/67111528
[pid=26064] ppid=26060 vsize=173424 CPUtime=402.29 cores=4,6
/proc/26064/stat : 26064 (munsat2_release) R 26060 26064 26001 0 -1 4202496 125391 0 0 0 40208 21 0 0 25 0 1 0 891666165 177586176 38372 33554432000 4194304 4258824 140735038720944 18446744073709551615 4225228 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26064/statm: 43356 38372 244 16 0 39998 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 173424

[startup+462.3 s]
/proc/loadavg: 3.99 3.17 1.85 5/190 26102
/proc/meminfo: memFree=30690000/32950928 swapFree=67053888/67111528
[pid=26064] ppid=26060 vsize=253204 CPUtime=462.3 cores=4,6
/proc/26064/stat : 26064 (munsat2_release) R 26060 26064 26001 0 -1 4202496 137520 0 0 0 46207 23 0 0 25 0 1 0 891666165 259280896 50456 33554432000 4194304 4258824 140735038720944 18446744073709551615 4218456 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26064/statm: 63301 50456 244 16 0 59943 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 253204

[startup+522.3 s]
/proc/loadavg: 3.99 3.32 1.98 5/190 26104
/proc/meminfo: memFree=30722208/32950928 swapFree=67053888/67111528
[pid=26064] ppid=26060 vsize=284024 CPUtime=522.3 cores=4,6
/proc/26064/stat : 26064 (munsat2_release) R 26060 26064 26001 0 -1 4202496 142647 0 0 0 52205 25 0 0 25 0 1 0 891666165 290840576 55529 33554432000 4194304 4258824 140735038720944 18446744073709551615 4225176 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26064/statm: 71006 55529 244 16 0 67648 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 284024

[startup+582.3 s]
/proc/loadavg: 4.08 3.47 2.12 5/190 26105
/proc/meminfo: memFree=30665016/32950928 swapFree=67053888/67111528
[pid=26064] ppid=26060 vsize=284024 CPUtime=582.31 cores=4,6
/proc/26064/stat : 26064 (munsat2_release) R 26060 26064 26001 0 -1 4202496 146808 0 0 0 58204 27 0 0 25 0 1 0 891666165 290840576 59645 33554432000 4194304 4258824 140735038720944 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26064/statm: 71006 59645 244 16 0 67648 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 284024

[startup+642.3 s]

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

[startup+822.301 s]
/proc/loadavg: 4.00 3.75 2.53 5/190 26112
/proc/meminfo: memFree=30670752/32950928 swapFree=67053888/67111528
[pid=26064] ppid=26060 vsize=294680 CPUtime=822.32 cores=4,6
/proc/26064/stat : 26064 (munsat2_release) R 26060 26064 26001 0 -1 4202496 177871 0 0 0 82197 35 0 0 25 0 1 0 891666165 301752320 60384 33554432000 4194304 4258824 140735038720944 18446744073709551615 4225129 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26064/statm: 73670 60384 244 16 0 70312 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 294680

[startup+882.301 s]
/proc/loadavg: 4.00 3.80 2.62 5/190 26113
/proc/meminfo: memFree=30628184/32950928 swapFree=67053888/67111528
[pid=26064] ppid=26060 vsize=214540 CPUtime=882.32 cores=4,6
/proc/26064/stat : 26064 (munsat2_release) R 26060 26064 26001 0 -1 4202496 180105 0 0 0 88195 37 0 0 25 0 1 0 891666165 219688960 44687 33554432000 4194304 4258824 140735038720944 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26064/statm: 53635 44687 244 16 0 50277 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 214540

[startup+942.301 s]
/proc/loadavg: 4.00 3.83 2.71 5/190 26115
/proc/meminfo: memFree=30589096/32950928 swapFree=67053888/67111528
[pid=26064] ppid=26060 vsize=217852 CPUtime=942.32 cores=4,6
/proc/26064/stat : 26064 (munsat2_release) R 26060 26064 26001 0 -1 4202496 185394 0 0 0 94194 38 0 0 25 0 1 0 891666165 223080448 49948 33554432000 4194304 4258824 140735038720944 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26064/statm: 54463 49948 244 16 0 51105 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 217852

[startup+1002.3 s]
/proc/loadavg: 4.00 3.86 2.78 5/190 26116
/proc/meminfo: memFree=30499412/32950928 swapFree=67053888/67111528
[pid=26064] ppid=26060 vsize=267172 CPUtime=1002.33 cores=4,6
/proc/26064/stat : 26064 (munsat2_release) R 26060 26064 26001 0 -1 4202496 197531 0 0 0 100192 41 0 0 25 0 1 0 891666165 273584128 62031 33554432000 4194304 4258824 140735038720944 18446744073709551615 4225716 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26064/statm: 66793 62031 244 16 0 63435 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 267172

[startup+1062.3 s]
/proc/loadavg: 4.12 3.91 2.87 5/190 26118
/proc/meminfo: memFree=30541796/32950928 swapFree=67053888/67111528
[pid=26064] ppid=26060 vsize=253204 CPUtime=1062.33 cores=4,6
/proc/26064/stat : 26064 (munsat2_release) R 26060 26064 26001 0 -1 4202496 218723 0 0 0 106187 46 0 0 25 0 1 0 891666165 259280896 53894 33554432000 4194304 4258824 140735038720944 18446744073709551615 4217877 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26064/statm: 63301 53894 244 16 0 59943 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 253204

[startup+1122.3 s]
/proc/loadavg: 4.04 3.92 2.94 5/190 26120
/proc/meminfo: memFree=30458692/32950928 swapFree=67053888/67111528
[pid=26064] ppid=26060 vsize=334112 CPUtime=1122.33 cores=4,6
/proc/26064/stat : 26064 (munsat2_release) R 26060 26064 26001 0 -1 4202496 228959 0 0 0 112182 51 0 0 25 0 1 0 891666165 342130688 64107 33554432000 4194304 4258824 140735038720944 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26064/statm: 83528 64107 244 16 0 80170 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 334112

[startup+1182.3 s]
/proc/loadavg: 4.01 3.94 3.00 5/190 26121
/proc/meminfo: memFree=30402120/32950928 swapFree=67053888/67111528
[pid=26064] ppid=26060 vsize=334112 CPUtime=1182.34 cores=4,6
/proc/26064/stat : 26064 (munsat2_release) R 26060 26064 26001 0 -1 4202496 238511 0 0 0 118180 54 0 0 25 0 1 0 891666165 342130688 73645 33554432000 4194304 4258824 140735038720944 18446744073709551615 4217874 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26064/statm: 83528 73645 244 16 0 80170 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 334112

[startup+1242.3 s]
/proc/loadavg: 4.00 3.94 3.06 5/190 26123
/proc/meminfo: memFree=30636956/32950928 swapFree=67053888/67111528
[pid=26064] ppid=26060 vsize=415500 CPUtime=1242.34 cores=4,6
/proc/26064/stat : 26064 (munsat2_release) R 26060 26064 26001 0 -1 4202496 245687 0 0 0 124178 56 0 0 25 0 1 0 891666165 425472000 80794 33554432000 4194304 4258824 140735038720944 18446744073709551615 4225716 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26064/statm: 103875 80794 244 16 0 100517 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 415500

[startup+1302.3 s]
/proc/loadavg: 4.00 3.95 3.12 5/190 26124
/proc/meminfo: memFree=30795896/32950928 swapFree=67053888/67111528
[pid=26064] ppid=26060 vsize=415500 CPUtime=1302.35 cores=4,6
/proc/26064/stat : 26064 (munsat2_release) R 26060 26064 26001 0 -1 4202496 250369 0 0 0 130176 59 0 0 25 0 1 0 891666165 425472000 85426 33554432000 4194304 4258824 140735038720944 18446744073709551615 4225176 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26064/statm: 103875 85426 244 16 0 100517 0
Current children cumulated CPU time (s) 1302.35
Current children cumulated vsize (KiB) 415500

[startup+1362.3 s]
/proc/loadavg: 4.00 3.96 3.17 5/190 26126
/proc/meminfo: memFree=30649424/32950928 swapFree=67053888/67111528
[pid=26064] ppid=26060 vsize=415500 CPUtime=1362.34 cores=4,6
/proc/26064/stat : 26064 (munsat2_release) R 26060 26064 26001 0 -1 4202496 255137 0 0 0 136173 61 0 0 25 0 1 0 891666165 425472000 90141 33554432000 4194304 4258824 140735038720944 18446744073709551615 4217896 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26064/statm: 103875 90141 244 16 0 100517 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 415500

[startup+1422.31 s]
/proc/loadavg: 4.00 3.96 3.22 5/190 26128
/proc/meminfo: memFree=30623604/32950928 swapFree=67053888/67111528
[pid=26064] ppid=26060 vsize=415500 CPUtime=1422.36 cores=4,6
/proc/26064/stat : 26064 (munsat2_release) R 26060 26064 26001 0 -1 4202496 258872 0 0 0 142173 63 0 0 25 0 1 0 891666165 425472000 93836 33554432000 4194304 4258824 140735038720944 18446744073709551615 4225851 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26064/statm: 103875 93836 244 16 0 100517 0
Current children cumulated CPU time (s) 1422.36
Current children cumulated vsize (KiB) 415500

[startup+1482.3 s]
/proc/loadavg: 4.00 3.97 3.26 5/190 26129
/proc/meminfo: memFree=30650612/32950928 swapFree=67053888/67111528
[pid=26064] ppid=26060 vsize=221792 CPUtime=1482.35 cores=4,6
/proc/26064/stat : 26064 (munsat2_release) R 26060 26064 26001 0 -1 4202496 267364 0 0 0 148169 66 0 0 25 0 1 0 891666165 227115008 49828 33554432000 4194304 4258824 140735038720944 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26064/statm: 55448 49828 244 16 0 52090 0
Current children cumulated CPU time (s) 1482.35
Current children cumulated vsize (KiB) 221792

[startup+1542.3 s]
/proc/loadavg: 4.04 3.99 3.31 5/190 26131
/proc/meminfo: memFree=30660380/32950928 swapFree=67053888/67111528
[pid=26064] ppid=26060 vsize=253204 CPUtime=1542.35 cores=4,6
/proc/26064/stat : 26064 (munsat2_release) R 26060 26064 26001 0 -1 4202496 287563 0 0 0 154166 69 0 0 25 0 1 0 891666165 259280896 52778 33554432000 4194304 4258824 140735038720944 18446744073709551615 4218000 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26064/statm: 63301 52778 244 16 0 59943 0
Current children cumulated CPU time (s) 1542.35
Current children cumulated vsize (KiB) 253204

[startup+1602.3 s]
/proc/loadavg: 4.08 4.02 3.36 5/190 26132
/proc/meminfo: memFree=30562888/32950928 swapFree=67053888/67111528
[pid=26064] ppid=26060 vsize=334112 CPUtime=1602.36 cores=4,6
/proc/26064/stat : 26064 (munsat2_release) R 26060 26064 26001 0 -1 4202496 301838 0 0 0 160162 74 0 0 25 0 1 0 891666165 342130688 67033 33554432000 4194304 4258824 140735038720944 18446744073709551615 4217918 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26064/statm: 83528 67033 244 16 0 80170 0
Current children cumulated CPU time (s) 1602.36
Current children cumulated vsize (KiB) 334112

[startup+1662.3 s]
/proc/loadavg: 4.03 4.01 3.40 5/190 26134
/proc/meminfo: memFree=30671232/32950928 swapFree=67053888/67111528
[pid=26064] ppid=26060 vsize=415500 CPUtime=1662.36 cores=4,6
/proc/26064/stat : 26064 (munsat2_release) R 26060 26064 26001 0 -1 4202496 316307 0 0 0 166158 78 0 0 25 0 1 0 891666165 425472000 81484 33554432000 4194304 4258824 140735038720944 18446744073709551615 4218192 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26064/statm: 103875 81484 244 16 0 100517 0
Current children cumulated CPU time (s) 1662.36
Current children cumulated vsize (KiB) 415500

[startup+1722.3 s]
/proc/loadavg: 4.01 4.00 3.43 5/190 26136
/proc/meminfo: memFree=30586760/32950928 swapFree=67053888/67111528
[pid=26064] ppid=26060 vsize=415500 CPUtime=1722.36 cores=4,6
/proc/26064/stat : 26064 (munsat2_release) R 26060 26064 26001 0 -1 4202496 330163 0 0 0 172153 83 0 0 25 0 1 0 891666165 425472000 95323 33554432000 4194304 4258824 140735038720944 18446744073709551615 4217896 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26064/statm: 103875 95323 244 16 0 100517 0
Current children cumulated CPU time (s) 1722.36
Current children cumulated vsize (KiB) 415500

[startup+1782.3 s]
/proc/loadavg: 4.00 4.00 3.47 5/190 26137
/proc/meminfo: memFree=30634224/32950928 swapFree=67053888/67111528
[pid=26064] ppid=26060 vsize=547760 CPUtime=1782.36 cores=4,6
/proc/26064/stat : 26064 (munsat2_release) R 26060 26064 26001 0 -1 4202496 343836 0 0 0 178149 87 0 0 25 0 1 0 891666165 560906240 108979 33554432000 4194304 4258824 140735038720944 18446744073709551615 4218550 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26064/statm: 136940 108979 244 16 0 133582 0
Current children cumulated CPU time (s) 1782.36
Current children cumulated vsize (KiB) 547760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 4.00 4.00 3.48 4/188 26139
/proc/meminfo: memFree=30716688/32950928 swapFree=67053888/67111528
[pid=26064] ppid=26060 vsize=547760 CPUtime=1800.07 cores=4,6
/proc/26064/stat : 26064 (munsat2_release) R 26060 26064 26001 0 -1 4202496 347668 0 0 0 179919 88 0 0 25 0 1 0 891666165 560906240 112807 33554432000 4194304 4258824 140735038720944 18446744073709551615 4218032 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/26064/statm: 136940 112807 244 16 0 133582 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 547760

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): 1800.02
CPU time (s): 1800.1
CPU user time (s): 1799.19
CPU system time (s): 0.903862
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 547760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.19
system time used= 0.903862
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 347668
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 2986

runsolver used 3.04554 second user time and 6.77797 second system time

The end

Launcher Data 

Begin job on node149 at 2011-06-11 15:58:15
IDJOB=3493537
IDBENCH=20343
IDSOLVER=1973
FILE ID=node149/3493537-1307800694
RUNJOBID= node149-1307800694-26020
PBS_JOBID= 13551043
Free space on /tmp= 73936 MiB

SOLVER NAME= MiniUnsat2 2011-02-22
BENCH NAME= SAT07/industrial/anbulagan/medium-unsat/total-5-11-u.cnf
COMMAND LINE= munsat2_release -rnd-seed=RANDOMSEED -verb=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3493537-1307800694/watcher-3493537-1307800694 -o /tmp/evaluation-result-3493537-1307800694/solver-3493537-1307800694 -C 1800 -W 1850 -M 7680  munsat2_release -rnd-seed=1012589536 -verb=0 HOME/instance-3493537-1307800694.cnf

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

MD5SUM BENCH= 770fa9cd880a43d98e936f33f4e86d7a
RANDOM SEED=1012589536

node149.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		: 2666.806
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	: 5333.61
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		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
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	: 5332.83
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		: 2666.806
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	: 5332.73
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		: 2666.806
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		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31437496 kB
Buffers:        155400 kB
Cached:        1135272 kB
SwapCached:      23708 kB
Active:         381012 kB
Inactive:       972160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31437496 kB
SwapTotal:    67111528 kB
SwapFree:     67053888 kB
Dirty:           36120 kB
Writeback:           0 kB
AnonPages:       58904 kB
Mapped:           9572 kB
Slab:            93304 kB
PageTables:       5440 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   240156 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= 73936 MiB
End job on node149 at 2011-06-11 16:28:17