Trace number 2701843

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
PB/CT 0.1? (TO) 1800.05 1800.01

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/graphs/
normalized-graph13reducmore_wcsp.wbo
MD5SUMea40a0e629962acadf81be421b26ca75
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmark
Best cost obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables13153
Total number of constraints970904
Number of soft constraints970450
Number of constraints which are clauses970450
Number of constraints which are cardinality constraints (but not clauses)454
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint44
Top cost 10110
Min constraint cost 1
Max constraint cost 3670
Sum of constraints costs 307075871
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 45
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2701843-1278541921/watcher-2701843-1278541921 -o /tmp/evaluation-result-2701843-1278541921/solver-2701843-1278541921 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2701843-1278541921.wbo 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.87 1.97 1.99 4/178 20167
/proc/meminfo: memFree=29216488/32950928 swapFree=4192956/4192956
[pid=20167] ppid=20165 vsize=2400 CPUtime=0
/proc/20167/stat : 20167 (pbct) R 20165 20167 16719 0 -1 4202496 324 0 0 0 0 0 0 0 23 0 1 0 22405615 2457600 244 4089446400 134512640 136421960 4292818048 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/20167/statm: 600 244 140 467 0 131 0

[startup+0.0858141 s]
/proc/loadavg: 1.87 1.97 1.99 4/178 20167
/proc/meminfo: memFree=29216488/32950928 swapFree=4192956/4192956
[pid=20167] ppid=20165 vsize=4112 CPUtime=0.08
/proc/20167/stat : 20167 (pbct) R 20165 20167 16719 0 -1 4202496 757 0 0 0 8 0 0 0 23 0 1 0 22405615 4210688 644 4089446400 134512640 136421960 4292818048 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/20167/statm: 1028 644 144 467 0 559 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4112

[startup+0.100809 s]
/proc/loadavg: 1.87 1.97 1.99 4/178 20167
/proc/meminfo: memFree=29216488/32950928 swapFree=4192956/4192956
[pid=20167] ppid=20165 vsize=4244 CPUtime=0.09
/proc/20167/stat : 20167 (pbct) R 20165 20167 16719 0 -1 4202496 803 0 0 0 9 0 0 0 23 0 1 0 22405615 4345856 690 4089446400 134512640 136421960 4292818048 18446744073709551615 135809768 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/20167/statm: 1061 691 144 467 0 592 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4244

[startup+0.300853 s]
/proc/loadavg: 1.87 1.97 1.99 4/178 20167
/proc/meminfo: memFree=29216488/32950928 swapFree=4192956/4192956
[pid=20167] ppid=20165 vsize=6860 CPUtime=0.29
/proc/20167/stat : 20167 (pbct) R 20165 20167 16719 0 -1 4202496 1605 0 0 0 29 0 0 0 23 0 1 0 22405615 7024640 1298 4089446400 134512640 136421960 4292818048 18446744073709551615 134523566 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/20167/statm: 1715 1298 144 467 0 1246 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6860

[startup+0.700785 s]
/proc/loadavg: 1.87 1.97 1.99 4/178 20167
/proc/meminfo: memFree=29216488/32950928 swapFree=4192956/4192956
[pid=20167] ppid=20165 vsize=15476 CPUtime=0.69
/proc/20167/stat : 20167 (pbct) R 20165 20167 16719 0 -1 4202496 4075 0 0 0 69 0 0 0 25 0 1 0 22405615 15847424 2998 4089446400 134512640 136421960 4292818048 18446744073709551615 135818247 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/20167/statm: 3869 2998 144 467 0 3400 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15476

[startup+1.50056 s]
/proc/loadavg: 1.87 1.97 1.99 3/179 20168
/proc/meminfo: memFree=29202964/32950928 swapFree=4192956/4192956
[pid=20167] ppid=20165 vsize=27756 CPUtime=1.49
/proc/20167/stat : 20167 (pbct) R 20165 20167 16719 0 -1 4202496 7756 0 0 0 148 1 0 0 25 0 1 0 22405615 28422144 5654 4089446400 134512640 136421960 4292818048 18446744073709551615 135160353 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/20167/statm: 6939 5654 144 467 0 6470 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27756

[startup+3.10036 s]
/proc/loadavg: 1.87 1.97 1.99 3/179 20168
/proc/meminfo: memFree=29188952/32950928 swapFree=4192956/4192956
[pid=20167] ppid=20165 vsize=52316 CPUtime=3.09
/proc/20167/stat : 20167 (pbct) R 20165 20167 16719 0 -1 4202496 15114 0 0 0 307 2 0 0 25 0 1 0 22405615 53571584 10963 4089446400 134512640 136421960 4292818048 18446744073709551615 135372682 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/20167/statm: 13079 10963 144 467 0 12610 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 52316

[startup+6.30071 s]
/proc/loadavg: 1.88 1.97 1.99 3/179 20168
/proc/meminfo: memFree=29153208/32950928 swapFree=4192956/4192956
[pid=20167] ppid=20165 vsize=65124 CPUtime=6.29
/proc/20167/stat : 20167 (pbct) R 20165 20167 16719 0 -1 4202496 19739 0 0 0 627 2 0 0 25 0 1 0 22405615 66686976 15588 4089446400 134512640 136421960 4292818048 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/20167/statm: 16281 15588 145 467 0 15812 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 65124

[startup+12.7006 s]
/proc/loadavg: 1.89 1.97 1.99 3/179 20169
/proc/meminfo: memFree=29152852/32950928 swapFree=4192956/4192956
[pid=20167] ppid=20165 vsize=65124 CPUtime=12.69
/proc/20167/stat : 20167 (pbct) R 20165 20167 16719 0 -1 4202496 19739 0 0 0 1267 2 0 0 25 0 1 0 22405615 66686976 15588 4089446400 134512640 136421960 4292818048 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/20167/statm: 16281 15588 145 467 0 15812 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 65124

[startup+25.5003 s]
/proc/loadavg: 1.91 1.97 1.99 3/179 20169
/proc/meminfo: memFree=29152152/32950928 swapFree=4192956/4192956
[pid=20167] ppid=20165 vsize=65124 CPUtime=25.49
/proc/20167/stat : 20167 (pbct) R 20165 20167 16719 0 -1 4202496 19739 0 0 0 2547 2 0 0 25 0 1 0 22405615 66686976 15588 4089446400 134512640 136421960 4292818048 18446744073709551615 135161806 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/20167/statm: 16281 15588 145 467 0 15812 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 65124

[startup+51.1008 s]
/proc/loadavg: 1.94 1.97 1.99 3/179 20169
/proc/meminfo: memFree=29148336/32950928 swapFree=4192956/4192956
[pid=20167] ppid=20165 vsize=65124 CPUtime=51.09
/proc/20167/stat : 20167 (pbct) R 20165 20167 16719 0 -1 4202496 19739 0 0 0 5107 2 0 0 25 0 1 0 22405615 66686976 15588 4089446400 134512640 136421960 4292818048 18446744073709551615 135161846 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/20167/statm: 16281 15588 145 467 0 15812 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 65124

[startup+102.307 s]
/proc/loadavg: 1.97 1.97 1.99 3/179 20171
/proc/meminfo: memFree=29139868/32950928 swapFree=4192956/4192956
[pid=20167] ppid=20165 vsize=65124 CPUtime=102.3
/proc/20167/stat : 20167 (pbct) R 20165 20167 16719 0 -1 4202496 19739 0 0 0 10228 2 0 0 25 0 1 0 22405615 66686976 15588 4089446400 134512640 136421960 4292818048 18446744073709551615 134545330 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/20167/statm: 16281 15588 145 467 0 15812 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 65124

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/179 20173
/proc/meminfo: memFree=29127680/32950928 swapFree=4192956/4192956
[pid=20167] ppid=20165 vsize=65124 CPUtime=162.29
/proc/20167/stat : 20167 (pbct) R 20165 20167 16719 0 -1 4202496 19739 0 0 0 16227 2 0 0 25 0 1 0 22405615 66686976 15588 4089446400 134512640 136421960 4292818048 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/20167/statm: 16281 15588 145 467 0 15812 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 65124

[startup+222.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/179 20174
/proc/meminfo: memFree=29115256/32950928 swapFree=4192956/4192956
[pid=20167] ppid=20165 vsize=65124 CPUtime=222.29
/proc/20167/stat : 20167 (pbct) R 20165 20167 16719 0 -1 4202496 19739 0 0 0 22227 2 0 0 25 0 1 0 22405615 66686976 15588 4089446400 134512640 136421960 4292818048 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/20167/statm: 16281 15588 145 467 0 15812 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 65124

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/179 20175
/proc/meminfo: memFree=29113604/32950928 swapFree=4192956/4192956
[pid=20167] ppid=20165 vsize=65124 CPUtime=282.3
/proc/20167/stat : 20167 (pbct) R 20165 20167 16719 0 -1 4202496 19739 0 0 0 28228 2 0 0 25 0 1 0 22405615 66686976 15588 4089446400 134512640 136421960 4292818048 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/20167/statm: 16281 15588 145 467 0 15812 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 65124

[startup+342.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/179 20177
/proc/meminfo: memFree=29113700/32950928 swapFree=4192956/4192956
[pid=20167] ppid=20165 vsize=65124 CPUtime=342.3
/proc/20167/stat : 20167 (pbct) R 20165 20167 16719 0 -1 4202496 19739 0 0 0 34228 2 0 0 25 0 1 0 22405615 66686976 15588 4089446400 134512640 136421960 4292818048 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/20167/statm: 16281 15588 145 467 0 15812 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 65124

[startup+402.301 s]
/proc/loadavg: 2.07 1.99 1.99 3/179 20179
/proc/meminfo: memFree=29113912/32950928 swapFree=4192956/4192956
[pid=20167] ppid=20165 vsize=65124 CPUtime=402.3
/proc/20167/stat : 20167 (pbct) R 20165 20167 16719 0 -1 4202496 19739 0 0 0 40228 2 0 0 25 0 1 0 22405615 66686976 15588 4089446400 134512640 136421960 4292818048 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/20167/statm: 16281 15588 145 467 0 15812 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 65124

[startup+462.301 s]
/proc/loadavg: 2.02 1.99 1.99 3/179 20181
/proc/meminfo: memFree=29114376/32950928 swapFree=4192956/4192956
[pid=20167] ppid=20165 vsize=65124 CPUtime=462.3
/proc/20167/stat : 20167 (pbct) R 20165 20167 16719 0 -1 4202496 19739 0 0 0 46228 2 0 0 25 0 1 0 22405615 66686976 15588 4089446400 134512640 136421960 4292818048 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/20167/statm: 16281 15588 145 467 0 15812 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 65124

[startup+522.3 s]
/proc/loadavg: 2.01 1.99 1.99 3/179 20182
/proc/meminfo: memFree=29114348/32950928 swapFree=4192956/4192956
[pid=20167] ppid=20165 vsize=65124 CPUtime=522.3
/proc/20167/stat : 20167 (pbct) R 20165 20167 16719 0 -1 4202496 19739 0 0 0 52228 2 0 0 25 0 1 0 22405615 66686976 15588 4089446400 134512640 136421960 4292818048 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/20167/statm: 16281 15588 145 467 0 15812 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 65124

[startup+582.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/179 20183
/proc/meminfo: memFree=29114056/32950928 swapFree=4192956/4192956
[pid=20167] ppid=20165 vsize=65124 CPUtime=582.3
/proc/20167/stat : 20167 (pbct) R 20165 20167 16719 0 -1 4202496 19739 0 0 0 58228 2 0 0 25 0 1 0 22405615 66686976 15588 4089446400 134512640 136421960 4292818048 18446744073709551615 135161865 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/20167/statm: 16281 15588 145 467 0 15812 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 65124

[startup+642.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/179 20185
/proc/meminfo: memFree=29113900/32950928 swapFree=4192956/4192956
[pid=20167] ppid=20165 vsize=65124 CPUtime=642.31
/proc/20167/stat : 20167 (pbct) R 20165 20167 16719 0 -1 4202496 19739 0 0 0 64229 2 0 0 25 0 1 0 22405615 66686976 15588 4089446400 134512640 136421960 4292818048 18446744073709551615 134545321 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/20167/statm: 16281 15588 145 467 0 15812 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 65124

[startup+702.301 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 1.99 1.99 4/179 20190
/proc/meminfo: memFree=29113928/32950928 swapFree=4192956/4192956
[pid=20167] ppid=20165 vsize=65124 CPUtime=822.31
/proc/20167/stat : 20167 (pbct) R 20165 20167 16719 0 -1 4202496 19739 0 0 0 82229 2 0 0 25 0 1 0 22405615 66686976 15588 4089446400 134512640 136421960 4292818048 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/20167/statm: 16281 15588 145 467 0 15812 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 65124

[startup+882.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/179 20191
/proc/meminfo: memFree=29114016/32950928 swapFree=4192956/4192956
[pid=20167] ppid=20165 vsize=65124 CPUtime=882.31
/proc/20167/stat : 20167 (pbct) R 20165 20167 16719 0 -1 4202496 19739 0 0 0 88229 2 0 0 25 0 1 0 22405615 66686976 15588 4089446400 134512640 136421960 4292818048 18446744073709551615 135161825 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/20167/statm: 16281 15588 145 467 0 15812 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 65124

[startup+942.301 s]
/proc/loadavg: 2.00 1.99 1.99 3/179 20193
/proc/meminfo: memFree=29113976/32950928 swapFree=4192956/4192956
[pid=20167] ppid=20165 vsize=65124 CPUtime=942.31
/proc/20167/stat : 20167 (pbct) R 20165 20167 16719 0 -1 4202496 19739 0 0 0 94229 2 0 0 25 0 1 0 22405615 66686976 15588 4089446400 134512640 136421960 4292818048 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/20167/statm: 16281 15588 145 467 0 15812 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 65124

[startup+1002.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 20195
/proc/meminfo: memFree=29113688/32950928 swapFree=4192956/4192956
[pid=20167] ppid=20165 vsize=65124 CPUtime=1002.32
/proc/20167/stat : 20167 (pbct) R 20165 20167 16719 0 -1 4202496 19739 0 0 0 100229 3 0 0 25 0 1 0 22405615 66686976 15588 4089446400 134512640 136421960 4292818048 18446744073709551615 135161825 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/20167/statm: 16281 15588 145 467 0 15812 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 65124

[startup+1062.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 20197
/proc/meminfo: memFree=29114028/32950928 swapFree=4192956/4192956
[pid=20167] ppid=20165 vsize=65124 CPUtime=1062.32
/proc/20167/stat : 20167 (pbct) R 20165 20167 16719 0 -1 4202496 19739 0 0 0 106229 3 0 0 25 0 1 0 22405615 66686976 15588 4089446400 134512640 136421960 4292818048 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/20167/statm: 16281 15588 145 467 0 15812 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 65124

[startup+1122.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 20198
/proc/meminfo: memFree=29113868/32950928 swapFree=4192956/4192956
[pid=20167] ppid=20165 vsize=65124 CPUtime=1122.32
/proc/20167/stat : 20167 (pbct) R 20165 20167 16719 0 -1 4202496 19739 0 0 0 112229 3 0 0 25 0 1 0 22405615 66686976 15588 4089446400 134512640 136421960 4292818048 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/20167/statm: 16281 15588 145 467 0 15812 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 65124

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 20199
/proc/meminfo: memFree=29113964/32950928 swapFree=4192956/4192956
[pid=20167] ppid=20165 vsize=65124 CPUtime=1182.32
/proc/20167/stat : 20167 (pbct) R 20165 20167 16719 0 -1 4202496 19739 0 0 0 118229 3 0 0 25 0 1 0 22405615 66686976 15588 4089446400 134512640 136421960 4292818048 18446744073709551615 134545330 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/20167/statm: 16281 15588 145 467 0 15812 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 65124

[startup+1242.3 s]
/proc/loadavg: 1.72 1.93 1.98 2/171 20223
/proc/meminfo: memFree=30013900/32950928 swapFree=4192956/4192956
[pid=20167] ppid=20165 vsize=65124 CPUtime=1242.32
/proc/20167/stat : 20167 (pbct) R 20165 20167 16719 0 -1 4202496 19739 0 0 0 124229 3 0 0 25 0 1 0 22405615 66686976 15588 4089446400 134512640 136421960 4292818048 18446744073709551615 135161806 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/20167/statm: 16281 15588 145 467 0 15812 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 65124

[startup+1302.3 s]
/proc/loadavg: 1.26 1.76 1.91 2/171 20225
/proc/meminfo: memFree=30014484/32950928 swapFree=4192956/4192956
[pid=20167] ppid=20165 vsize=65124 CPUtime=1302.33
/proc/20167/stat : 20167 (pbct) R 20165 20167 16719 0 -1 4202496 19739 0 0 0 130230 3 0 0 25 0 1 0 22405615 66686976 15588 4089446400 134512640 136421960 4292818048 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/20167/statm: 16281 15588 145 467 0 15812 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 65124

[startup+1362.3 s]
/proc/loadavg: 1.09 1.62 1.85 2/171 20227
/proc/meminfo: memFree=30014456/32950928 swapFree=4192956/4192956
[pid=20167] ppid=20165 vsize=65124 CPUtime=1362.32
/proc/20167/stat : 20167 (pbct) R 20165 20167 16719 0 -1 4202496 19739 0 0 0 136229 3 0 0 25 0 1 0 22405615 66686976 15588 4089446400 134512640 136421960 4292818048 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/20167/statm: 16281 15588 145 467 0 15812 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 65124

[startup+1422.31 s]
/proc/loadavg: 1.03 1.50 1.80 2/171 20228
/proc/meminfo: memFree=30014552/32950928 swapFree=4192956/4192956
[pid=20167] ppid=20165 vsize=65124 CPUtime=1422.33
/proc/20167/stat : 20167 (pbct) R 20165 20167 16719 0 -1 4202496 19739 0 0 0 142230 3 0 0 25 0 1 0 22405615 66686976 15588 4089446400 134512640 136421960 4292818048 18446744073709551615 135161811 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/20167/statm: 16281 15588 145 467 0 15812 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 65124

[startup+1482.3 s]
/proc/loadavg: 1.01 1.41 1.75 2/171 20229
/proc/meminfo: memFree=30014524/32950928 swapFree=4192956/4192956
[pid=20167] ppid=20165 vsize=65124 CPUtime=1482.33
/proc/20167/stat : 20167 (pbct) R 20165 20167 16719 0 -1 4202496 19739 0 0 0 148230 3 0 0 25 0 1 0 22405615 66686976 15588 4089446400 134512640 136421960 4292818048 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/20167/statm: 16281 15588 145 467 0 15812 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 65124

[startup+1542.3 s]
/proc/loadavg: 1.00 1.33 1.70 2/171 20231
/proc/meminfo: memFree=30014624/32950928 swapFree=4192956/4192956
[pid=20167] ppid=20165 vsize=65124 CPUtime=1542.33
/proc/20167/stat : 20167 (pbct) R 20165 20167 16719 0 -1 4202496 19739 0 0 0 154230 3 0 0 25 0 1 0 22405615 66686976 15588 4089446400 134512640 136421960 4292818048 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/20167/statm: 16281 15588 145 467 0 15812 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 65124

[startup+1602.3 s]
/proc/loadavg: 1.06 1.29 1.65 2/171 20233
/proc/meminfo: memFree=30014600/32950928 swapFree=4192956/4192956
[pid=20167] ppid=20165 vsize=65124 CPUtime=1602.33
/proc/20167/stat : 20167 (pbct) R 20165 20167 16719 0 -1 4202496 19739 0 0 0 160230 3 0 0 25 0 1 0 22405615 66686976 15588 4089446400 134512640 136421960 4292818048 18446744073709551615 135161853 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/20167/statm: 16281 15588 145 467 0 15812 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 65124

[startup+1662.3 s]
/proc/loadavg: 1.02 1.23 1.61 2/171 20235
/proc/meminfo: memFree=30014932/32950928 swapFree=4192956/4192956
[pid=20167] ppid=20165 vsize=65124 CPUtime=1662.33
/proc/20167/stat : 20167 (pbct) R 20165 20167 16719 0 -1 4202496 19739 0 0 0 166230 3 0 0 25 0 1 0 22405615 66686976 15588 4089446400 134512640 136421960 4292818048 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/20167/statm: 16281 15588 145 467 0 15812 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 65124

[startup+1722.3 s]
/proc/loadavg: 1.01 1.19 1.57 2/171 20236
/proc/meminfo: memFree=30014904/32950928 swapFree=4192956/4192956
[pid=20167] ppid=20165 vsize=65124 CPUtime=1722.33
/proc/20167/stat : 20167 (pbct) R 20165 20167 16719 0 -1 4202496 19739 0 0 0 172230 3 0 0 25 0 1 0 22405615 66686976 15588 4089446400 134512640 136421960 4292818048 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/20167/statm: 16281 15588 145 467 0 15812 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 65124

[startup+1782.3 s]
/proc/loadavg: 1.00 1.15 1.53 2/171 20246
/proc/meminfo: memFree=30014516/32950928 swapFree=4192956/4192956
[pid=20167] ppid=20165 vsize=65124 CPUtime=1782.33
/proc/20167/stat : 20167 (pbct) R 20165 20167 16719 0 -1 4202496 19739 0 0 0 178230 3 0 0 25 0 1 0 22405615 66686976 15588 4089446400 134512640 136421960 4292818048 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/20167/statm: 16281 15588 145 467 0 15812 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 65124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.00 1.14 1.52 2/171 20247
/proc/meminfo: memFree=30014628/32950928 swapFree=4192956/4192956
[pid=20167] ppid=20165 vsize=65124 CPUtime=1800.04
/proc/20167/stat : 20167 (pbct) R 20165 20167 16719 0 -1 4202496 19739 0 0 0 180001 3 0 0 25 0 1 0 22405615 66686976 15588 4089446400 134512640 136421960 4292818048 18446744073709551615 135161825 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/20167/statm: 16281 15588 145 467 0 15812 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 65124

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.01
CPU time (s): 1800.05
CPU user time (s): 1800.01
CPU system time (s): 0.036994
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 65124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19739
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= 1
involuntary context switches= 2681

runsolver used 2.48662 second user time and 6.81396 second system time

The end

Launcher Data 

Begin job on node124 at 2010-07-08 00:32:02
IDJOB=2701843
IDBENCH=79646
IDSOLVER=1208
FILE ID=node124/2701843-1278541921
PBS_JOBID= 11239230
Free space on /tmp= 130168 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/graphs/normalized-graph13reducmore_wcsp.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2701843-1278541921/watcher-2701843-1278541921 -o /tmp/evaluation-result-2701843-1278541921/solver-2701843-1278541921 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2701843-1278541921.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= ea40a0e629962acadf81be421b26ca75
RANDOM SEED=537321238

node124.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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5226.14
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		: 2666.846
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		: 2666.846
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	: 5332.82
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		: 2666.846
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		: 2666.846
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		: 2666.846
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	: 5332.76
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      29217008 kB
Buffers:        147316 kB
Cached:        2553532 kB
SwapCached:          0 kB
Active:        1871204 kB
Inactive:      1742608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29217008 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           32404 kB
Writeback:           0 kB
AnonPages:      912888 kB
Mapped:          15460 kB
Slab:            86524 kB
PageTables:       6152 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  20668420 kB
Committed_AS:  1101672 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    265212 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 130176 MiB
End job on node124 at 2010-07-08 01:02:04