Trace number 2701699

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) 1800.08 1800.01

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/pedigree/
normalized-wijsmanguo_wcsp.wbo
MD5SUMda89659dd699cc1727d62b1327048859
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmarkMSAT
Best cost obtained on this benchmark25
Best CPU time to get the best result obtained on this benchmark1800.18
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables1764
Total number of constraints1321572
Number of soft constraints1321523
Number of constraints which are clauses1321523
Number of constraints which are cardinality constraints (but not clauses)49
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint36
Top cost 38
Min constraint cost 1
Max constraint cost 38
Sum of constraints costs 50169959
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 37
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-2701699-1278541259/watcher-2701699-1278541259 -o /tmp/evaluation-result-2701699-1278541259/solver-2701699-1278541259 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2701699-1278541259.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: 2.10 2.13 2.06 3/196 21905
/proc/meminfo: memFree=29737804/32950928 swapFree=67111528/67111528
[pid=21905] ppid=21903 vsize=2268 CPUtime=0
/proc/21905/stat : 21905 (pbct) R 21903 21905 19224 0 -1 4202496 289 0 0 0 0 0 0 0 22 0 1 0 22339801 2322432 208 4089446400 134512640 136421960 4294221648 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/21905/statm: 567 208 140 467 0 98 0

[startup+0.0610841 s]
/proc/loadavg: 2.10 2.13 2.06 3/196 21905
/proc/meminfo: memFree=29737804/32950928 swapFree=67111528/67111528
[pid=21905] ppid=21903 vsize=3092 CPUtime=0.06
/proc/21905/stat : 21905 (pbct) R 21903 21905 19224 0 -1 4202496 492 0 0 0 6 0 0 0 24 0 1 0 22339801 3166208 378 4089446400 134512640 136421960 4294221648 18446744073709551615 135818467 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/21905/statm: 773 378 144 467 0 304 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3092

[startup+0.101076 s]
/proc/loadavg: 2.10 2.13 2.06 3/196 21905
/proc/meminfo: memFree=29737804/32950928 swapFree=67111528/67111528
[pid=21905] ppid=21903 vsize=3224 CPUtime=0.1
/proc/21905/stat : 21905 (pbct) R 21903 21905 19224 0 -1 4202496 557 0 0 0 10 0 0 0 24 0 1 0 22339801 3301376 443 4089446400 134512640 136421960 4294221648 18446744073709551615 135377264 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/21905/statm: 806 443 144 467 0 337 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3224

[startup+0.301038 s]
/proc/loadavg: 2.10 2.13 2.06 3/196 21905
/proc/meminfo: memFree=29737804/32950928 swapFree=67111528/67111528
[pid=21905] ppid=21903 vsize=5444 CPUtime=0.29
/proc/21905/stat : 21905 (pbct) R 21903 21905 19224 0 -1 4202496 1232 0 0 0 29 0 0 0 25 0 1 0 22339801 5574656 924 4089446400 134512640 136421960 4294221648 18446744073709551615 134536472 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/21905/statm: 1361 924 144 467 0 892 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5444

[startup+0.700961 s]
/proc/loadavg: 2.10 2.13 2.06 3/196 21905
/proc/meminfo: memFree=29737804/32950928 swapFree=67111528/67111528
[pid=21905] ppid=21903 vsize=9372 CPUtime=0.69
/proc/21905/stat : 21905 (pbct) R 21903 21905 19224 0 -1 4202496 2449 0 0 0 69 0 0 0 25 0 1 0 22339801 9596928 1884 4089446400 134512640 136421960 4294221648 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/21905/statm: 2343 1884 144 467 0 1874 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9372

[startup+1.50081 s]
/proc/loadavg: 2.10 2.13 2.06 3/197 21906
/proc/meminfo: memFree=29728000/32950928 swapFree=67111528/67111528
[pid=21905] ppid=21903 vsize=17228 CPUtime=1.49
/proc/21905/stat : 21905 (pbct) R 21903 21905 19224 0 -1 4202496 4884 0 0 0 148 1 0 0 25 0 1 0 22339801 17641472 3806 4089446400 134512640 136421960 4294221648 18446744073709551615 135160348 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/21905/statm: 4307 3806 144 467 0 3838 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17228

[startup+3.1005 s]
/proc/loadavg: 2.10 2.13 2.06 3/197 21906
/proc/meminfo: memFree=29717896/32950928 swapFree=67111528/67111528
[pid=21905] ppid=21903 vsize=32808 CPUtime=3.09
/proc/21905/stat : 21905 (pbct) R 21903 21905 19224 0 -1 4202496 9747 0 0 0 307 2 0 0 25 0 1 0 22339801 33595392 7644 4089446400 134512640 136421960 4294221648 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/21905/statm: 8202 7644 144 467 0 7733 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32808

[startup+6.30089 s]
/proc/loadavg: 2.10 2.13 2.06 3/197 21906
/proc/meminfo: memFree=29687772/32950928 swapFree=67111528/67111528
[pid=21905] ppid=21903 vsize=63836 CPUtime=6.29
/proc/21905/stat : 21905 (pbct) R 21903 21905 19224 0 -1 4202496 19401 0 0 0 625 4 0 0 25 0 1 0 22339801 65368064 15249 4089446400 134512640 136421960 4294221648 18446744073709551615 135160370 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/21905/statm: 15959 15249 144 467 0 15490 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 63836

[startup+12.7007 s]
/proc/loadavg: 2.09 2.13 2.06 3/197 21906
/proc/meminfo: memFree=29653560/32950928 swapFree=67111528/67111528
[pid=21905] ppid=21903 vsize=100680 CPUtime=12.69
/proc/21905/stat : 21905 (pbct) R 21903 21905 19224 0 -1 4202496 30010 0 0 0 1264 5 0 0 25 0 1 0 22339801 103096320 21761 4089446400 134512640 136421960 4294221648 18446744073709551615 135161800 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/21905/statm: 25170 21761 145 467 0 24701 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 100680

[startup+25.5002 s]
/proc/loadavg: 2.07 2.12 2.05 3/197 21906
/proc/meminfo: memFree=29654152/32950928 swapFree=67111528/67111528
[pid=21905] ppid=21903 vsize=100680 CPUtime=25.49
/proc/21905/stat : 21905 (pbct) R 21903 21905 19224 0 -1 4202496 30010 0 0 0 2544 5 0 0 25 0 1 0 22339801 103096320 21761 4089446400 134512640 136421960 4294221648 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/21905/statm: 25170 21761 145 467 0 24701 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 100680

[startup+51.1003 s]
/proc/loadavg: 2.04 2.11 2.05 3/197 21907
/proc/meminfo: memFree=29653744/32950928 swapFree=67111528/67111528
[pid=21905] ppid=21903 vsize=100680 CPUtime=51.09
/proc/21905/stat : 21905 (pbct) R 21903 21905 19224 0 -1 4202496 30010 0 0 0 5104 5 0 0 25 0 1 0 22339801 103096320 21761 4089446400 134512640 136421960 4294221648 18446744073709551615 135161811 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/21905/statm: 25170 21761 145 467 0 24701 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 100680

[startup+102.307 s]
/proc/loadavg: 2.02 2.09 2.05 3/197 21908
/proc/meminfo: memFree=29653512/32950928 swapFree=67111528/67111528
[pid=21905] ppid=21903 vsize=100680 CPUtime=102.3
/proc/21905/stat : 21905 (pbct) R 21903 21905 19224 0 -1 4202496 30010 0 0 0 10225 5 0 0 25 0 1 0 22339801 103096320 21761 4089446400 134512640 136421960 4294221648 18446744073709551615 135161817 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/21905/statm: 25170 21761 145 467 0 24701 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 100680

[startup+162.301 s]
/proc/loadavg: 2.00 2.07 2.04 3/197 21910
/proc/meminfo: memFree=29653308/32950928 swapFree=67111528/67111528
[pid=21905] ppid=21903 vsize=100680 CPUtime=162.29
/proc/21905/stat : 21905 (pbct) R 21903 21905 19224 0 -1 4202496 30010 0 0 0 16224 5 0 0 25 0 1 0 22339801 103096320 21761 4089446400 134512640 136421960 4294221648 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/21905/statm: 25170 21761 145 467 0 24701 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 100680

[startup+222.301 s]
/proc/loadavg: 2.00 2.05 2.03 3/197 21912
/proc/meminfo: memFree=29653540/32950928 swapFree=67111528/67111528
[pid=21905] ppid=21903 vsize=100680 CPUtime=222.3
/proc/21905/stat : 21905 (pbct) R 21903 21905 19224 0 -1 4202496 30010 0 0 0 22225 5 0 0 25 0 1 0 22339801 103096320 21761 4089446400 134512640 136421960 4294221648 18446744073709551615 135161856 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/21905/statm: 25170 21761 145 467 0 24701 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 100680

[startup+282.3 s]
/proc/loadavg: 2.00 2.04 2.03 3/197 21913
/proc/meminfo: memFree=29653040/32950928 swapFree=67111528/67111528
[pid=21905] ppid=21903 vsize=100680 CPUtime=282.3
/proc/21905/stat : 21905 (pbct) R 21903 21905 19224 0 -1 4202496 30010 0 0 0 28225 5 0 0 25 0 1 0 22339801 103096320 21761 4089446400 134512640 136421960 4294221648 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/21905/statm: 25170 21761 145 467 0 24701 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 100680

[startup+342.301 s]
/proc/loadavg: 2.00 2.03 2.02 3/197 21914
/proc/meminfo: memFree=29652716/32950928 swapFree=67111528/67111528
[pid=21905] ppid=21903 vsize=100680 CPUtime=342.31
/proc/21905/stat : 21905 (pbct) R 21903 21905 19224 0 -1 4202496 30010 0 0 0 34225 6 0 0 25 0 1 0 22339801 103096320 21761 4089446400 134512640 136421960 4294221648 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/21905/statm: 25170 21761 145 467 0 24701 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 100680

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 2.02 3/197 21916
/proc/meminfo: memFree=29652504/32950928 swapFree=67111528/67111528
[pid=21905] ppid=21903 vsize=100680 CPUtime=402.31
/proc/21905/stat : 21905 (pbct) R 21903 21905 19224 0 -1 4202496 30010 0 0 0 40225 6 0 0 25 0 1 0 22339801 103096320 21761 4089446400 134512640 136421960 4294221648 18446744073709551615 135161794 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/21905/statm: 25170 21761 145 467 0 24701 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 100680

[startup+462.301 s]
/proc/loadavg: 2.03 2.03 2.02 3/197 21918
/proc/meminfo: memFree=29652184/32950928 swapFree=67111528/67111528
[pid=21905] ppid=21903 vsize=100680 CPUtime=462.31
/proc/21905/stat : 21905 (pbct) R 21903 21905 19224 0 -1 4202496 30010 0 0 0 46225 6 0 0 25 0 1 0 22339801 103096320 21761 4089446400 134512640 136421960 4294221648 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/21905/statm: 25170 21761 145 467 0 24701 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 100680

[startup+522.3 s]
/proc/loadavg: 2.01 2.02 2.01 3/197 21920
/proc/meminfo: memFree=29651524/32950928 swapFree=67111528/67111528
[pid=21905] ppid=21903 vsize=100680 CPUtime=522.31
/proc/21905/stat : 21905 (pbct) R 21903 21905 19224 0 -1 4202496 30010 0 0 0 52225 6 0 0 25 0 1 0 22339801 103096320 21761 4089446400 134512640 136421960 4294221648 18446744073709551615 134545312 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/21905/statm: 25170 21761 145 467 0 24701 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 100680

[startup+582.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/197 21921
/proc/meminfo: memFree=29651336/32950928 swapFree=67111528/67111528
[pid=21905] ppid=21903 vsize=100680 CPUtime=582.32
/proc/21905/stat : 21905 (pbct) R 21903 21905 19224 0 -1 4202496 30010 0 0 0 58226 6 0 0 25 0 1 0 22339801 103096320 21761 4089446400 134512640 136421960 4294221648 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/21905/statm: 25170 21761 145 467 0 24701 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 100680

[startup+642.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/197 21922
/proc/meminfo: memFree=29650156/32950928 swapFree=67111528/67111528
[pid=21905] ppid=21903 vsize=100680 CPUtime=642.32
/proc/21905/stat : 21905 (pbct) R 21903 21905 19224 0 -1 4202496 30010 0 0 0 64226 6 0 0 25 0 1 0 22339801 103096320 21761 4089446400 134512640 136421960 4294221648 18446744073709551615 135161846 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/21905/statm: 25170 21761 145 467 0 24701 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 100680

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/197 21928
/proc/meminfo: memFree=29649508/32950928 swapFree=67111528/67111528
[pid=21905] ppid=21903 vsize=100680 CPUtime=822.32
/proc/21905/stat : 21905 (pbct) R 21903 21905 19224 0 -1 4202496 30010 0 0 0 82226 6 0 0 25 0 1 0 22339801 103096320 21761 4089446400 134512640 136421960 4294221648 18446744073709551615 135161813 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/21905/statm: 25170 21761 145 467 0 24701 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 100680

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 21929
/proc/meminfo: memFree=29649304/32950928 swapFree=67111528/67111528
[pid=21905] ppid=21903 vsize=100680 CPUtime=882.33
/proc/21905/stat : 21905 (pbct) R 21903 21905 19224 0 -1 4202496 30010 0 0 0 88227 6 0 0 25 0 1 0 22339801 103096320 21761 4089446400 134512640 136421960 4294221648 18446744073709551615 135161782 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/21905/statm: 25170 21761 145 467 0 24701 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 100680

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 21930
/proc/meminfo: memFree=29648876/32950928 swapFree=67111528/67111528
[pid=21905] ppid=21903 vsize=100680 CPUtime=942.33
/proc/21905/stat : 21905 (pbct) R 21903 21905 19224 0 -1 4202496 30010 0 0 0 94227 6 0 0 25 0 1 0 22339801 103096320 21761 4089446400 134512640 136421960 4294221648 18446744073709551615 134545340 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/21905/statm: 25170 21761 145 467 0 24701 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 100680

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 21932
/proc/meminfo: memFree=29648828/32950928 swapFree=67111528/67111528
[pid=21905] ppid=21903 vsize=100680 CPUtime=1002.33
/proc/21905/stat : 21905 (pbct) R 21903 21905 19224 0 -1 4202496 30010 0 0 0 100227 6 0 0 25 0 1 0 22339801 103096320 21761 4089446400 134512640 136421960 4294221648 18446744073709551615 135161828 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/21905/statm: 25170 21761 145 467 0 24701 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 100680

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 21934
/proc/meminfo: memFree=29648892/32950928 swapFree=67111528/67111528
[pid=21905] ppid=21903 vsize=100680 CPUtime=1062.33
/proc/21905/stat : 21905 (pbct) R 21903 21905 19224 0 -1 4202496 30010 0 0 0 106227 6 0 0 25 0 1 0 22339801 103096320 21761 4089446400 134512640 136421960 4294221648 18446744073709551615 134545340 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/21905/statm: 25170 21761 145 467 0 24701 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 100680

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 21936
/proc/meminfo: memFree=29648608/32950928 swapFree=67111528/67111528
[pid=21905] ppid=21903 vsize=100680 CPUtime=1122.34
/proc/21905/stat : 21905 (pbct) R 21903 21905 19224 0 -1 4202496 30010 0 0 0 112228 6 0 0 25 0 1 0 22339801 103096320 21761 4089446400 134512640 136421960 4294221648 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/21905/statm: 25170 21761 145 467 0 24701 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 100680

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 21937
/proc/meminfo: memFree=29648348/32950928 swapFree=67111528/67111528
[pid=21905] ppid=21903 vsize=100680 CPUtime=1182.34
/proc/21905/stat : 21905 (pbct) R 21903 21905 19224 0 -1 4202496 30010 0 0 0 118228 6 0 0 25 0 1 0 22339801 103096320 21761 4089446400 134512640 136421960 4294221648 18446744073709551615 135161794 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/21905/statm: 25170 21761 145 467 0 24701 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 100680

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 21938
/proc/meminfo: memFree=29648412/32950928 swapFree=67111528/67111528
[pid=21905] ppid=21903 vsize=100680 CPUtime=1242.34
/proc/21905/stat : 21905 (pbct) R 21903 21905 19224 0 -1 4202496 30010 0 0 0 124228 6 0 0 25 0 1 0 22339801 103096320 21761 4089446400 134512640 136421960 4294221648 18446744073709551615 135161846 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/21905/statm: 25170 21761 145 467 0 24701 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 100680

[startup+1302.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/197 21940
/proc/meminfo: memFree=29647996/32950928 swapFree=67111528/67111528
[pid=21905] ppid=21903 vsize=100680 CPUtime=1302.35
/proc/21905/stat : 21905 (pbct) R 21903 21905 19224 0 -1 4202496 30010 0 0 0 130229 6 0 0 25 0 1 0 22339801 103096320 21761 4089446400 134512640 136421960 4294221648 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/21905/statm: 25170 21761 145 467 0 24701 0
Current children cumulated CPU time (s) 1302.35
Current children cumulated vsize (KiB) 100680

[startup+1362.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/197 21942
/proc/meminfo: memFree=29647932/32950928 swapFree=67111528/67111528
[pid=21905] ppid=21903 vsize=100680 CPUtime=1362.34
/proc/21905/stat : 21905 (pbct) R 21903 21905 19224 0 -1 4202496 30010 0 0 0 136228 6 0 0 25 0 1 0 22339801 103096320 21761 4089446400 134512640 136421960 4294221648 18446744073709551615 135161856 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/21905/statm: 25170 21761 145 467 0 24701 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 100680

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/197 21944
/proc/meminfo: memFree=29648144/32950928 swapFree=67111528/67111528
[pid=21905] ppid=21903 vsize=100680 CPUtime=1422.35
/proc/21905/stat : 21905 (pbct) R 21903 21905 19224 0 -1 4202496 30010 0 0 0 142229 6 0 0 25 0 1 0 22339801 103096320 21761 4089446400 134512640 136421960 4294221648 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/21905/statm: 25170 21761 145 467 0 24701 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 100680

[startup+1482.3 s]
/proc/loadavg: 1.61 1.90 1.97 2/171 21969
/proc/meminfo: memFree=29819908/32950928 swapFree=67111528/67111528
[pid=21905] ppid=21903 vsize=100680 CPUtime=1482.35
/proc/21905/stat : 21905 (pbct) R 21903 21905 19224 0 -1 4202496 30010 0 0 0 148229 6 0 0 25 0 1 0 22339801 103096320 21761 4089446400 134512640 136421960 4294221648 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/21905/statm: 25170 21761 145 467 0 24701 0
Current children cumulated CPU time (s) 1482.35
Current children cumulated vsize (KiB) 100680

[startup+1542.3 s]
/proc/loadavg: 1.22 1.74 1.90 2/171 21970
/proc/meminfo: memFree=29819836/32950928 swapFree=67111528/67111528
[pid=21905] ppid=21903 vsize=100680 CPUtime=1542.35
/proc/21905/stat : 21905 (pbct) R 21903 21905 19224 0 -1 4202496 30010 0 0 0 154229 6 0 0 25 0 1 0 22339801 103096320 21761 4089446400 134512640 136421960 4294221648 18446744073709551615 134545312 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/21905/statm: 25170 21761 145 467 0 24701 0
Current children cumulated CPU time (s) 1542.35
Current children cumulated vsize (KiB) 100680

[startup+1602.3 s]
/proc/loadavg: 1.08 1.60 1.85 2/171 21972
/proc/meminfo: memFree=29819772/32950928 swapFree=67111528/67111528
[pid=21905] ppid=21903 vsize=100680 CPUtime=1602.35
/proc/21905/stat : 21905 (pbct) R 21903 21905 19224 0 -1 4202496 30010 0 0 0 160229 6 0 0 25 0 1 0 22339801 103096320 21761 4089446400 134512640 136421960 4294221648 18446744073709551615 135161806 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/21905/statm: 25170 21761 145 467 0 24701 0
Current children cumulated CPU time (s) 1602.35
Current children cumulated vsize (KiB) 100680

[startup+1662.3 s]
/proc/loadavg: 1.03 1.49 1.79 2/171 21974
/proc/meminfo: memFree=29819688/32950928 swapFree=67111528/67111528
[pid=21905] ppid=21903 vsize=100680 CPUtime=1662.36
/proc/21905/stat : 21905 (pbct) R 21903 21905 19224 0 -1 4202496 30010 0 0 0 166230 6 0 0 25 0 1 0 22339801 103096320 21761 4089446400 134512640 136421960 4294221648 18446744073709551615 135161806 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/21905/statm: 25170 21761 145 467 0 24701 0
Current children cumulated CPU time (s) 1662.36
Current children cumulated vsize (KiB) 100680

[startup+1722.3 s]
/proc/loadavg: 1.01 1.40 1.74 2/171 21976
/proc/meminfo: memFree=29819504/32950928 swapFree=67111528/67111528
[pid=21905] ppid=21903 vsize=100680 CPUtime=1722.36
/proc/21905/stat : 21905 (pbct) R 21903 21905 19224 0 -1 4202496 30010 0 0 0 172230 6 0 0 25 0 1 0 22339801 103096320 21761 4089446400 134512640 136421960 4294221648 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/21905/statm: 25170 21761 145 467 0 24701 0
Current children cumulated CPU time (s) 1722.36
Current children cumulated vsize (KiB) 100680

[startup+1782.3 s]
/proc/loadavg: 1.00 1.32 1.69 2/171 21977
/proc/meminfo: memFree=29819564/32950928 swapFree=67111528/67111528
[pid=21905] ppid=21903 vsize=100680 CPUtime=1782.36
/proc/21905/stat : 21905 (pbct) R 21903 21905 19224 0 -1 4202496 30010 0 0 0 178230 6 0 0 25 0 1 0 22339801 103096320 21761 4089446400 134512640 136421960 4294221648 18446744073709551615 135161825 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/21905/statm: 25170 21761 145 467 0 24701 0
Current children cumulated CPU time (s) 1782.36
Current children cumulated vsize (KiB) 100680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.00 1.30 1.67 2/171 21978
/proc/meminfo: memFree=29819300/32950928 swapFree=67111528/67111528
[pid=21905] ppid=21903 vsize=100680 CPUtime=1800.06
/proc/21905/stat : 21905 (pbct) R 21903 21905 19224 0 -1 4202496 30010 0 0 0 180000 6 0 0 25 0 1 0 22339801 103096320 21761 4089446400 134512640 136421960 4294221648 18446744073709551615 135161825 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/21905/statm: 25170 21761 145 467 0 24701 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 100680

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): 1800.08
CPU user time (s): 1800.01
CPU system time (s): 0.069989
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 112316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30010
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= 3510

runsolver used 2.49162 second user time and 5.74313 second system time

The end

Launcher Data 

Begin job on node127 at 2010-07-08 00:21:00
IDJOB=2701699
IDBENCH=79622
IDSOLVER=1208
FILE ID=node127/2701699-1278541259
PBS_JOBID= 11239224
Free space on /tmp= 73152 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/pedigree/normalized-wijsmanguo_wcsp.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2701699-1278541259/watcher-2701699-1278541259 -o /tmp/evaluation-result-2701699-1278541259/solver-2701699-1278541259 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2701699-1278541259.wbo

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

MD5SUM BENCH= da89659dd699cc1727d62b1327048859
RANDOM SEED=895400111

node127.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		: 2666.804
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	: 5333.60
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		: 2666.804
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	: 5424.67
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		: 2666.804
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.804
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.804
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		: 2666.804
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	: 5332.68
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		: 2666.804
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		: 2666.804
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:      29738200 kB
Buffers:        148576 kB
Cached:        2676016 kB
SwapCached:          0 kB
Active:        1370760 kB
Inactive:      1680844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29738200 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           49980 kB
Writeback:           0 kB
AnonPages:      226844 kB
Mapped:          20328 kB
Slab:            97656 kB
PageTables:       5164 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1645460 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= 73152 MiB
End job on node127 at 2010-07-08 00:51:02