Trace number 2701423

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) 1800.02 1800.11

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/scens/
normalized-scen09_wcsp.wbo
MD5SUM9da5a371764752ef421f1f627b5fffdd
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmarkMSAT
Best cost obtained on this benchmark13601
Best CPU time to get the best result obtained on this benchmark1800.34
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables7876
Total number of constraints873462
Number of soft constraints873262
Number of constraints which are clauses873262
Number of constraints which are cardinality constraints (but not clauses)200
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint44
Top cost 875784
Min constraint cost 1
Max constraint cost 1000
Sum of constraints costs 231851719
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-2701423-1278539989/watcher-2701423-1278539989 -o /tmp/evaluation-result-2701423-1278539989/solver-2701423-1278539989 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2701423-1278539989.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: 2.12 2.03 1.95 4/176 23133
/proc/meminfo: memFree=28899168/32951132 swapFree=67111528/67111528
[pid=23133] ppid=23131 vsize=2400 CPUtime=0
/proc/23133/stat : 23133 (pbct) R 23131 23133 21732 0 -1 4202496 326 0 0 0 0 0 0 0 25 0 1 0 22212761 2457600 246 4089446400 134512640 136421960 4286846944 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/23133/statm: 600 246 140 467 0 131 0

[startup+0.0868149 s]
/proc/loadavg: 2.12 2.03 1.95 4/176 23133
/proc/meminfo: memFree=28899168/32951132 swapFree=67111528/67111528
[pid=23133] ppid=23131 vsize=3780 CPUtime=0.08
/proc/23133/stat : 23133 (pbct) R 23131 23133 21732 0 -1 4202496 641 0 0 0 8 0 0 0 25 0 1 0 22212761 3870720 561 4089446400 134512640 136421960 4286846944 18446744073709551615 135650185 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/23133/statm: 945 561 144 467 0 476 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3780

[startup+0.100814 s]
/proc/loadavg: 2.12 2.03 1.95 4/176 23133
/proc/meminfo: memFree=28899168/32951132 swapFree=67111528/67111528
[pid=23133] ppid=23131 vsize=4040 CPUtime=0.09
/proc/23133/stat : 23133 (pbct) R 23131 23133 21732 0 -1 4202496 733 0 0 0 9 0 0 0 25 0 1 0 22212761 4136960 620 4089446400 134512640 136421960 4286846944 18446744073709551615 135818225 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/23133/statm: 1010 620 144 467 0 541 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4040

[startup+0.300778 s]
/proc/loadavg: 2.12 2.03 1.95 4/176 23133
/proc/meminfo: memFree=28899168/32951132 swapFree=67111528/67111528
[pid=23133] ppid=23131 vsize=6524 CPUtime=0.29
/proc/23133/stat : 23133 (pbct) R 23131 23133 21732 0 -1 4202496 1512 0 0 0 29 0 0 0 25 0 1 0 22212761 6680576 1205 4089446400 134512640 136421960 4286846944 18446744073709551615 135873694 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/23133/statm: 1631 1205 144 467 0 1162 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6524

[startup+0.700706 s]
/proc/loadavg: 2.12 2.03 1.95 4/176 23133
/proc/meminfo: memFree=28899168/32951132 swapFree=67111528/67111528
[pid=23133] ppid=23131 vsize=11244 CPUtime=0.69
/proc/23133/stat : 23133 (pbct) R 23131 23133 21732 0 -1 4202496 2988 0 0 0 69 0 0 0 25 0 1 0 22212761 11513856 2424 4089446400 134512640 136421960 4286846944 18446744073709551615 135642911 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/23133/statm: 2811 2424 144 467 0 2342 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11244

[startup+1.50057 s]
/proc/loadavg: 2.12 2.03 1.95 3/177 23134
/proc/meminfo: memFree=28886660/32951132 swapFree=67111528/67111528
[pid=23133] ppid=23131 vsize=28212 CPUtime=1.49
/proc/23133/stat : 23133 (pbct) R 23131 23133 21732 0 -1 4202496 7809 0 0 0 148 1 0 0 25 0 1 0 22212761 28889088 5707 4089446400 134512640 136421960 4286846944 18446744073709551615 135805312 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/23133/statm: 7053 5707 144 467 0 6584 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28212

[startup+3.10029 s]
/proc/loadavg: 2.12 2.03 1.95 3/177 23134
/proc/meminfo: memFree=28871656/32951132 swapFree=67111528/67111528
[pid=23133] ppid=23131 vsize=53036 CPUtime=3.09
/proc/23133/stat : 23133 (pbct) R 23131 23133 21732 0 -1 4202496 15221 0 0 0 307 2 0 0 25 0 1 0 22212761 54308864 11070 4089446400 134512640 136421960 4286846944 18446744073709551615 135377262 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/23133/statm: 13259 11070 144 467 0 12790 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 53036

[startup+6.30075 s]
/proc/loadavg: 2.19 2.04 1.95 3/177 23134
/proc/meminfo: memFree=28843920/32951132 swapFree=67111528/67111528
[pid=23133] ppid=23131 vsize=59636 CPUtime=6.29
/proc/23133/stat : 23133 (pbct) R 23131 23133 21732 0 -1 4202496 17860 0 0 0 625 4 0 0 25 0 1 0 22212761 61067264 13709 4089446400 134512640 136421960 4286846944 18446744073709551615 134545340 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23133/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 59636

[startup+12.7006 s]
/proc/loadavg: 2.33 2.08 1.96 3/177 23134
/proc/meminfo: memFree=28843812/32951132 swapFree=67111528/67111528
[pid=23133] ppid=23131 vsize=59636 CPUtime=12.67
/proc/23133/stat : 23133 (pbct) R 23131 23133 21732 0 -1 4202496 17860 0 0 0 1263 4 0 0 25 0 1 0 22212761 61067264 13709 4089446400 134512640 136421960 4286846944 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/23133/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 59636

[startup+25.5004 s]
/proc/loadavg: 2.26 2.07 1.96 3/177 23135
/proc/meminfo: memFree=28845044/32951132 swapFree=67111528/67111528
[pid=23133] ppid=23131 vsize=59636 CPUtime=25.47
/proc/23133/stat : 23133 (pbct) R 23131 23133 21732 0 -1 4202496 17860 0 0 0 2543 4 0 0 25 0 1 0 22212761 61067264 13709 4089446400 134512640 136421960 4286846944 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/23133/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 59636

[startup+51.1009 s]
/proc/loadavg: 2.17 2.07 1.96 3/177 23135
/proc/meminfo: memFree=28845416/32951132 swapFree=67111528/67111528
[pid=23133] ppid=23131 vsize=59636 CPUtime=51.07
/proc/23133/stat : 23133 (pbct) R 23131 23133 21732 0 -1 4202496 17860 0 0 0 5103 4 0 0 25 0 1 0 22212761 61067264 13709 4089446400 134512640 136421960 4286846944 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/23133/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 59636

[startup+102.306 s]
/proc/loadavg: 2.07 2.05 1.96 3/177 23146
/proc/meminfo: memFree=28844556/32951132 swapFree=67111528/67111528
[pid=23133] ppid=23131 vsize=59636 CPUtime=102.25
/proc/23133/stat : 23133 (pbct) R 23131 23133 21732 0 -1 4202496 17860 0 0 0 10220 5 0 0 25 0 1 0 22212761 61067264 13709 4089446400 134512640 136421960 4286846944 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/23133/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 59636

[startup+162.301 s]
/proc/loadavg: 2.02 2.04 1.96 3/177 23147
/proc/meminfo: memFree=28844640/32951132 swapFree=67111528/67111528
[pid=23133] ppid=23131 vsize=59636 CPUtime=162.23
/proc/23133/stat : 23133 (pbct) R 23131 23133 21732 0 -1 4202496 17860 0 0 0 16218 5 0 0 25 0 1 0 22212761 61067264 13709 4089446400 134512640 136421960 4286846944 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23133/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 59636

[startup+222.301 s]
/proc/loadavg: 2.04 2.05 1.97 3/177 23149
/proc/meminfo: memFree=28842768/32951132 swapFree=67111528/67111528
[pid=23133] ppid=23131 vsize=59636 CPUtime=222.24
/proc/23133/stat : 23133 (pbct) R 23131 23133 21732 0 -1 4202496 17860 0 0 0 22219 5 0 0 25 0 1 0 22212761 61067264 13709 4089446400 134512640 136421960 4286846944 18446744073709551615 135161856 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23133/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 59636

[startup+282.301 s]
/proc/loadavg: 2.01 2.03 1.97 3/177 23150
/proc/meminfo: memFree=28842728/32951132 swapFree=67111528/67111528
[pid=23133] ppid=23131 vsize=59636 CPUtime=282.24
/proc/23133/stat : 23133 (pbct) R 23131 23133 21732 0 -1 4202496 17860 0 0 0 28219 5 0 0 25 0 1 0 22212761 61067264 13709 4089446400 134512640 136421960 4286846944 18446744073709551615 135161800 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23133/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 59636

[startup+342.3 s]
/proc/loadavg: 2.00 2.03 1.97 3/177 23152
/proc/meminfo: memFree=28842568/32951132 swapFree=67111528/67111528
[pid=23133] ppid=23131 vsize=59636 CPUtime=342.24
/proc/23133/stat : 23133 (pbct) R 23131 23133 21732 0 -1 4202496 17860 0 0 0 34218 6 0 0 25 0 1 0 22212761 61067264 13709 4089446400 134512640 136421960 4286846944 18446744073709551615 135161806 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23133/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 59636

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 1.97 3/177 23154
/proc/meminfo: memFree=28837216/32951132 swapFree=67111528/67111528
[pid=23133] ppid=23131 vsize=59636 CPUtime=402.24
/proc/23133/stat : 23133 (pbct) R 23131 23133 21732 0 -1 4202496 17860 0 0 0 40218 6 0 0 25 0 1 0 22212761 61067264 13709 4089446400 134512640 136421960 4286846944 18446744073709551615 135161868 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23133/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 402.24
Current children cumulated vsize (KiB) 59636

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/177 23155
/proc/meminfo: memFree=28837176/32951132 swapFree=67111528/67111528
[pid=23133] ppid=23131 vsize=59636 CPUtime=462.24
/proc/23133/stat : 23133 (pbct) R 23131 23133 21732 0 -1 4202496 17860 0 0 0 46218 6 0 0 25 0 1 0 22212761 61067264 13709 4089446400 134512640 136421960 4286846944 18446744073709551615 135161800 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23133/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 59636

[startup+522.301 s]
/proc/loadavg: 2.00 2.01 1.97 3/177 23157
/proc/meminfo: memFree=28837148/32951132 swapFree=67111528/67111528
[pid=23133] ppid=23131 vsize=59636 CPUtime=522.25
/proc/23133/stat : 23133 (pbct) R 23131 23133 21732 0 -1 4202496 17860 0 0 0 52219 6 0 0 25 0 1 0 22212761 61067264 13709 4089446400 134512640 136421960 4286846944 18446744073709551615 135161794 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23133/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 59636

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 23158
/proc/meminfo: memFree=28836996/32951132 swapFree=67111528/67111528
[pid=23133] ppid=23131 vsize=59636 CPUtime=582.25
/proc/23133/stat : 23133 (pbct) R 23131 23133 21732 0 -1 4202496 17860 0 0 0 58219 6 0 0 25 0 1 0 22212761 61067264 13709 4089446400 134512640 136421960 4286846944 18446744073709551615 134545312 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23133/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 59636

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 23160
/proc/meminfo: memFree=28836720/32951132 swapFree=67111528/67111528
[pid=23133] ppid=23131 vsize=59636 CPUtime=642.25
/proc/23133/stat : 23133 (pbct) R 23131 23133 21732 0 -1 4202496 17860 0 0 0 64219 6 0 0 25 0 1 0 22212761 61067264 13709 4089446400 134512640 136421960 4286846944 18446744073709551615 135161806 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23133/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 59636

[startup+702.301 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 23166
/proc/meminfo: memFree=28836116/32951132 swapFree=67111528/67111528
[pid=23133] ppid=23131 vsize=59636 CPUtime=882.25
/proc/23133/stat : 23133 (pbct) R 23131 23133 21732 0 -1 4202496 17860 0 0 0 88219 6 0 0 25 0 1 0 22212761 61067264 13709 4089446400 134512640 136421960 4286846944 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23133/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 882.25
Current children cumulated vsize (KiB) 59636

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 23168
/proc/meminfo: memFree=28835972/32951132 swapFree=67111528/67111528
[pid=23133] ppid=23131 vsize=59636 CPUtime=942.26
/proc/23133/stat : 23133 (pbct) R 23131 23133 21732 0 -1 4202496 17860 0 0 0 94219 7 0 0 25 0 1 0 22212761 61067264 13709 4089446400 134512640 136421960 4286846944 18446744073709551615 134545321 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23133/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 59636

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 23170
/proc/meminfo: memFree=28835824/32951132 swapFree=67111528/67111528
[pid=23133] ppid=23131 vsize=59636 CPUtime=1002.26
/proc/23133/stat : 23133 (pbct) R 23131 23133 21732 0 -1 4202496 17860 0 0 0 100219 7 0 0 25 0 1 0 22212761 61067264 13709 4089446400 134512640 136421960 4286846944 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23133/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 59636

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 23171
/proc/meminfo: memFree=28835800/32951132 swapFree=67111528/67111528
[pid=23133] ppid=23131 vsize=59636 CPUtime=1062.26
/proc/23133/stat : 23133 (pbct) R 23131 23133 21732 0 -1 4202496 17860 0 0 0 106219 7 0 0 25 0 1 0 22212761 61067264 13709 4089446400 134512640 136421960 4286846944 18446744073709551615 135161806 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23133/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 59636

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 23173
/proc/meminfo: memFree=28835264/32951132 swapFree=67111528/67111528
[pid=23133] ppid=23131 vsize=59636 CPUtime=1122.26
/proc/23133/stat : 23133 (pbct) R 23131 23133 21732 0 -1 4202496 17860 0 0 0 112219 7 0 0 25 0 1 0 22212761 61067264 13709 4089446400 134512640 136421960 4286846944 18446744073709551615 135161846 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23133/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 59636

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/195 23220
/proc/meminfo: memFree=28809380/32951132 swapFree=67111528/67111528
[pid=23133] ppid=23131 vsize=59636 CPUtime=1182.25
/proc/23133/stat : 23133 (pbct) R 23131 23133 21732 0 -1 4202496 17860 0 0 0 118218 7 0 0 25 0 1 0 22212761 61067264 13709 4089446400 134512640 136421960 4286846944 18446744073709551615 135161794 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23133/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 59636

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/195 23225
/proc/meminfo: memFree=28800868/32951132 swapFree=67111528/67111528
[pid=23133] ppid=23131 vsize=59636 CPUtime=1242.25
/proc/23133/stat : 23133 (pbct) R 23131 23133 21732 0 -1 4202496 17860 0 0 0 124218 7 0 0 25 0 1 0 22212761 61067264 13709 4089446400 134512640 136421960 4286846944 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23133/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 1242.25
Current children cumulated vsize (KiB) 59636

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/195 23227
/proc/meminfo: memFree=28753340/32951132 swapFree=67111528/67111528
[pid=23133] ppid=23131 vsize=59636 CPUtime=1302.25
/proc/23133/stat : 23133 (pbct) R 23131 23133 21732 0 -1 4202496 17860 0 0 0 130218 7 0 0 25 0 1 0 22212761 61067264 13709 4089446400 134512640 136421960 4286846944 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23133/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 1302.25
Current children cumulated vsize (KiB) 59636

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/195 23228
/proc/meminfo: memFree=28753296/32951132 swapFree=67111528/67111528
[pid=23133] ppid=23131 vsize=59636 CPUtime=1362.24
/proc/23133/stat : 23133 (pbct) R 23131 23133 21732 0 -1 4202496 17860 0 0 0 136217 7 0 0 25 0 1 0 22212761 61067264 13709 4089446400 134512640 136421960 4286846944 18446744073709551615 135161817 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23133/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 1362.24
Current children cumulated vsize (KiB) 59636

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.97 3/195 23230
/proc/meminfo: memFree=28742220/32951132 swapFree=67111528/67111528
[pid=23133] ppid=23131 vsize=59636 CPUtime=1422.24
/proc/23133/stat : 23133 (pbct) R 23131 23133 21732 0 -1 4202496 17860 0 0 0 142217 7 0 0 25 0 1 0 22212761 61067264 13709 4089446400 134512640 136421960 4286846944 18446744073709551615 135161817 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23133/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 1422.24
Current children cumulated vsize (KiB) 59636

[startup+1482.3 s]
/proc/loadavg: 2.14 2.03 1.98 3/195 23231
/proc/meminfo: memFree=28742172/32951132 swapFree=67111528/67111528
[pid=23133] ppid=23131 vsize=59636 CPUtime=1482.23
/proc/23133/stat : 23133 (pbct) R 23131 23133 21732 0 -1 4202496 17860 0 0 0 148216 7 0 0 25 0 1 0 22212761 61067264 13709 4089446400 134512640 136421960 4286846944 18446744073709551615 135161806 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23133/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 1482.23
Current children cumulated vsize (KiB) 59636

[startup+1542.3 s]
/proc/loadavg: 2.05 2.02 1.98 3/195 23233
/proc/meminfo: memFree=28702808/32951132 swapFree=67111528/67111528
[pid=23133] ppid=23131 vsize=59636 CPUtime=1542.22
/proc/23133/stat : 23133 (pbct) R 23131 23133 21732 0 -1 4202496 17860 0 0 0 154215 7 0 0 25 0 1 0 22212761 61067264 13709 4089446400 134512640 136421960 4286846944 18446744073709551615 134545330 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23133/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 1542.22
Current children cumulated vsize (KiB) 59636

[startup+1602.3 s]
/proc/loadavg: 2.02 2.02 1.98 3/195 23235
/proc/meminfo: memFree=28702540/32951132 swapFree=67111528/67111528
[pid=23133] ppid=23131 vsize=59636 CPUtime=1602.22
/proc/23133/stat : 23133 (pbct) R 23131 23133 21732 0 -1 4202496 17860 0 0 0 160215 7 0 0 25 0 1 0 22212761 61067264 13709 4089446400 134512640 136421960 4286846944 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23133/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 1602.22
Current children cumulated vsize (KiB) 59636

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/195 23236
/proc/meminfo: memFree=28702260/32951132 swapFree=67111528/67111528
[pid=23133] ppid=23131 vsize=59636 CPUtime=1662.22
/proc/23133/stat : 23133 (pbct) R 23131 23133 21732 0 -1 4202496 17860 0 0 0 166215 7 0 0 25 0 1 0 22212761 61067264 13709 4089446400 134512640 136421960 4286846944 18446744073709551615 135161803 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23133/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 1662.22
Current children cumulated vsize (KiB) 59636

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/195 23238
/proc/meminfo: memFree=28701364/32951132 swapFree=67111528/67111528
[pid=23133] ppid=23131 vsize=59636 CPUtime=1722.22
/proc/23133/stat : 23133 (pbct) R 23131 23133 21732 0 -1 4202496 17860 0 0 0 172215 7 0 0 25 0 1 0 22212761 61067264 13709 4089446400 134512640 136421960 4286846944 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23133/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 1722.22
Current children cumulated vsize (KiB) 59636

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/195 23239
/proc/meminfo: memFree=28700704/32951132 swapFree=67111528/67111528
[pid=23133] ppid=23131 vsize=59636 CPUtime=1782.21
/proc/23133/stat : 23133 (pbct) R 23131 23133 21732 0 -1 4202496 17860 0 0 0 178214 7 0 0 25 0 1 0 22212761 61067264 13709 4089446400 134512640 136421960 4286846944 18446744073709551615 135161817 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23133/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 1782.21
Current children cumulated vsize (KiB) 59636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.1 s]
/proc/loadavg: 2.00 2.00 1.98 3/195 23240
/proc/meminfo: memFree=28700440/32951132 swapFree=67111528/67111528
[pid=23133] ppid=23131 vsize=59636 CPUtime=1800.01
/proc/23133/stat : 23133 (pbct) R 23131 23133 21732 0 -1 4202496 17860 0 0 0 179994 7 0 0 25 0 1 0 22212761 61067264 13709 4089446400 134512640 136421960 4286846944 18446744073709551615 135161817 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23133/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 59636

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

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

[startup+1800.1 s]
/proc/loadavg: 2.00 2.00 1.98 3/195 23240
/proc/meminfo: memFree=28700440/32951132 swapFree=67111528/67111528
[pid=23133] ppid=23131 vsize=59636 CPUtime=1800.01
/proc/23133/stat : 23133 (pbct) R 23131 23133 21732 0 -1 4202496 17860 0 0 0 179994 7 0 0 25 0 1 0 22212761 61067264 13709 4089446400 134512640 136421960 4286846944 18446744073709551615 135161817 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/23133/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 59636

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.11
CPU time (s): 1800.02
CPU user time (s): 1799.95
CPU system time (s): 0.073988
CPU usage (%): 99.9953
Max. virtual memory (cumulated for all children) (KiB): 61232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17860
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= 6219

runsolver used 2.73158 second user time and 6.08308 second system time

The end

Launcher Data 

Begin job on node131 at 2010-07-07 23:59:49
IDJOB=2701423
IDBENCH=79577
IDSOLVER=1208
FILE ID=node131/2701423-1278539989
PBS_JOBID= 11239216
Free space on /tmp= 73592 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/scens/normalized-scen09_wcsp.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2701423-1278539989/watcher-2701423-1278539989 -o /tmp/evaluation-result-2701423-1278539989/solver-2701423-1278539989 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2701423-1278539989.wbo

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

MD5SUM BENCH= 9da5a371764752ef421f1f627b5fffdd
RANDOM SEED=919299669

node131.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		: 2666.828
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	: 5333.65
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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	: 5332.82
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		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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		: 2666.828
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	: 5332.72
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		: 2666.828
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		: 2666.828
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	: 5441.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      28899820 kB
Buffers:        148628 kB
Cached:        3492900 kB
SwapCached:          0 kB
Active:        1412168 kB
Inactive:      2484680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      28899820 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           28288 kB
Writeback:           0 kB
AnonPages:      255528 kB
Mapped:          15976 kB
Slab:            92832 kB
PageTables:       5312 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   402572 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73596 MiB
End job on node131 at 2010-07-08 00:29:52