Trace number 2701339

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/scens/
normalized-scen10_wcsp.wbo
MD5SUM54e92cd5947dc873b8532e16d02cdb9a
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmarkMSAT
Best cost obtained on this benchmark28742
Best CPU time to get the best result obtained on this benchmark1800.3
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 13608940
Min constraint cost 1
Max constraint cost 100000
Sum of constraints costs 719718355
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-2701339-1278539331/watcher-2701339-1278539331 -o /tmp/evaluation-result-2701339-1278539331/solver-2701339-1278539331 -C 1800 -W 2000 -M 3800 HOME/pbct --model HOME/instance-2701339-1278539331.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: 2.00 2.00 1.93 4/178 19759
/proc/meminfo: memFree=27918688/32950928 swapFree=67111528/67111528
[pid=19759] ppid=19757 vsize=2400 CPUtime=0
/proc/19759/stat : 19759 (pbct) R 19757 19759 17922 0 -1 4202496 305 0 0 0 0 0 0 0 23 0 1 0 22146654 2457600 225 4089446400 134512640 136421960 4294710944 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/19759/statm: 600 226 140 467 0 131 0

[startup+0.061058 s]
/proc/loadavg: 2.00 2.00 1.93 4/178 19759
/proc/meminfo: memFree=27918688/32950928 swapFree=67111528/67111528
[pid=19759] ppid=19757 vsize=3324 CPUtime=0.06
/proc/19759/stat : 19759 (pbct) R 19757 19759 17922 0 -1 4202496 560 0 0 0 6 0 0 0 23 0 1 0 22146654 3403776 480 4089446400 134512640 136421960 4294710944 18446744073709551615 134523720 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/19759/statm: 831 480 144 467 0 362 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3324

[startup+0.101052 s]
/proc/loadavg: 2.00 2.00 1.93 4/178 19759
/proc/meminfo: memFree=27918688/32950928 swapFree=67111528/67111528
[pid=19759] ppid=19757 vsize=4040 CPUtime=0.1
/proc/19759/stat : 19759 (pbct) R 19757 19759 17922 0 -1 4202496 732 0 0 0 10 0 0 0 24 0 1 0 22146654 4136960 619 4089446400 134512640 136421960 4294710944 18446744073709551615 135372660 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/19759/statm: 1010 619 144 467 0 541 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4040

[startup+0.301015 s]
/proc/loadavg: 2.00 2.00 1.93 4/178 19759
/proc/meminfo: memFree=27918688/32950928 swapFree=67111528/67111528
[pid=19759] ppid=19757 vsize=6524 CPUtime=0.29
/proc/19759/stat : 19759 (pbct) R 19757 19759 17922 0 -1 4202496 1509 0 0 0 29 0 0 0 25 0 1 0 22146654 6680576 1202 4089446400 134512640 136421960 4294710944 18446744073709551615 135152527 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/19759/statm: 1631 1202 144 467 0 1162 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6524

[startup+0.700945 s]
/proc/loadavg: 2.00 2.00 1.93 4/178 19759
/proc/meminfo: memFree=27918688/32950928 swapFree=67111528/67111528
[pid=19759] ppid=19757 vsize=11244 CPUtime=0.69
/proc/19759/stat : 19759 (pbct) R 19757 19759 17922 0 -1 4202496 2984 0 0 0 69 0 0 0 25 0 1 0 22146654 11513856 2420 4089446400 134512640 136421960 4294710944 18446744073709551615 135825833 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/19759/statm: 2811 2420 144 467 0 2342 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11244

[startup+1.5008 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 19760
/proc/meminfo: memFree=27905968/32950928 swapFree=67111528/67111528
[pid=19759] ppid=19757 vsize=28212 CPUtime=1.49
/proc/19759/stat : 19759 (pbct) R 19757 19759 17922 0 -1 4202496 7812 0 0 0 148 1 0 0 25 0 1 0 22146654 28889088 5710 4089446400 134512640 136421960 4294710944 18446744073709551615 135162129 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/19759/statm: 7053 5710 144 467 0 6584 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28212

[startup+3.10052 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 19760
/proc/meminfo: memFree=27892328/32950928 swapFree=67111528/67111528
[pid=19759] ppid=19757 vsize=53036 CPUtime=3.09
/proc/19759/stat : 19759 (pbct) R 19757 19759 17922 0 -1 4202496 15226 0 0 0 307 2 0 0 25 0 1 0 22146654 54308864 11075 4089446400 134512640 136421960 4294710944 18446744073709551615 134540810 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/19759/statm: 13259 11075 144 467 0 12790 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 53036

[startup+6.30096 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 19760
/proc/meminfo: memFree=27864664/32950928 swapFree=67111528/67111528
[pid=19759] ppid=19757 vsize=59636 CPUtime=6.29
/proc/19759/stat : 19759 (pbct) R 19757 19759 17922 0 -1 4202496 17860 0 0 0 627 2 0 0 25 0 1 0 22146654 61067264 13709 4089446400 134512640 136421960 4294710944 18446744073709551615 135161800 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/19759/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 59636

[startup+12.7008 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 19760
/proc/meminfo: memFree=27864672/32950928 swapFree=67111528/67111528
[pid=19759] ppid=19757 vsize=59636 CPUtime=12.69
/proc/19759/stat : 19759 (pbct) R 19757 19759 17922 0 -1 4202496 17860 0 0 0 1267 2 0 0 25 0 1 0 22146654 61067264 13709 4089446400 134512640 136421960 4294710944 18446744073709551615 135161806 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/19759/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 59636

[startup+25.5006 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 19760
/proc/meminfo: memFree=27865084/32950928 swapFree=67111528/67111528
[pid=19759] ppid=19757 vsize=59636 CPUtime=25.49
/proc/19759/stat : 19759 (pbct) R 19757 19759 17922 0 -1 4202496 17860 0 0 0 2547 2 0 0 25 0 1 0 22146654 61067264 13709 4089446400 134512640 136421960 4294710944 18446744073709551615 135161856 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/19759/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 59636

[startup+51.1011 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 19761
/proc/meminfo: memFree=27862248/32950928 swapFree=67111528/67111528
[pid=19759] ppid=19757 vsize=59636 CPUtime=51.09
/proc/19759/stat : 19759 (pbct) R 19757 19759 17922 0 -1 4202496 17860 0 0 0 5107 2 0 0 25 0 1 0 22146654 61067264 13709 4089446400 134512640 136421960 4294710944 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/19759/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 59636

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 19762
/proc/meminfo: memFree=27859636/32950928 swapFree=67111528/67111528
[pid=19759] ppid=19757 vsize=59636 CPUtime=102.3
/proc/19759/stat : 19759 (pbct) R 19757 19759 17922 0 -1 4202496 17860 0 0 0 10227 3 0 0 25 0 1 0 22146654 61067264 13709 4089446400 134512640 136421960 4294710944 18446744073709551615 134545330 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/19759/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 59636

[startup+162.3 s]
/proc/loadavg: 2.12 2.03 1.94 3/179 19764
/proc/meminfo: memFree=27859840/32950928 swapFree=67111528/67111528
[pid=19759] ppid=19757 vsize=59636 CPUtime=162.3
/proc/19759/stat : 19759 (pbct) R 19757 19759 17922 0 -1 4202496 17860 0 0 0 16227 3 0 0 25 0 1 0 22146654 61067264 13709 4089446400 134512640 136421960 4294710944 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/19759/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 59636

[startup+222.301 s]
/proc/loadavg: 2.04 2.02 1.94 3/179 19766
/proc/meminfo: memFree=27860048/32950928 swapFree=67111528/67111528
[pid=19759] ppid=19757 vsize=59636 CPUtime=222.3
/proc/19759/stat : 19759 (pbct) R 19757 19759 17922 0 -1 4202496 17860 0 0 0 22227 3 0 0 25 0 1 0 22146654 61067264 13709 4089446400 134512640 136421960 4294710944 18446744073709551615 135161846 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/19759/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 59636

[startup+282.3 s]
/proc/loadavg: 2.01 2.02 1.94 3/179 19767
/proc/meminfo: memFree=27860104/32950928 swapFree=67111528/67111528
[pid=19759] ppid=19757 vsize=59636 CPUtime=282.3
/proc/19759/stat : 19759 (pbct) R 19757 19759 17922 0 -1 4202496 17860 0 0 0 28227 3 0 0 25 0 1 0 22146654 61067264 13709 4089446400 134512640 136421960 4294710944 18446744073709551615 135161825 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/19759/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 59636

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 1.94 3/179 19768
/proc/meminfo: memFree=27860036/32950928 swapFree=67111528/67111528
[pid=19759] ppid=19757 vsize=59636 CPUtime=342.3
/proc/19759/stat : 19759 (pbct) R 19757 19759 17922 0 -1 4202496 17860 0 0 0 34227 3 0 0 25 0 1 0 22146654 61067264 13709 4089446400 134512640 136421960 4294710944 18446744073709551615 135161846 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/19759/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 59636

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 1.94 3/179 19770
/proc/meminfo: memFree=27860468/32950928 swapFree=67111528/67111528
[pid=19759] ppid=19757 vsize=59636 CPUtime=402.3
/proc/19759/stat : 19759 (pbct) R 19757 19759 17922 0 -1 4202496 17860 0 0 0 40227 3 0 0 25 0 1 0 22146654 61067264 13709 4089446400 134512640 136421960 4294710944 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/19759/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 59636

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 19772
/proc/meminfo: memFree=27860552/32950928 swapFree=67111528/67111528
[pid=19759] ppid=19757 vsize=59636 CPUtime=462.31
/proc/19759/stat : 19759 (pbct) R 19757 19759 17922 0 -1 4202496 17860 0 0 0 46228 3 0 0 25 0 1 0 22146654 61067264 13709 4089446400 134512640 136421960 4294710944 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/19759/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 59636

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 19774
/proc/meminfo: memFree=27860492/32950928 swapFree=67111528/67111528
[pid=19759] ppid=19757 vsize=59636 CPUtime=522.31
/proc/19759/stat : 19759 (pbct) R 19757 19759 17922 0 -1 4202496 17860 0 0 0 52228 3 0 0 25 0 1 0 22146654 61067264 13709 4089446400 134512640 136421960 4294710944 18446744073709551615 134545321 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/19759/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 59636

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 19775
/proc/meminfo: memFree=27860460/32950928 swapFree=67111528/67111528
[pid=19759] ppid=19757 vsize=59636 CPUtime=582.31
/proc/19759/stat : 19759 (pbct) R 19757 19759 17922 0 -1 4202496 17860 0 0 0 58228 3 0 0 25 0 1 0 22146654 61067264 13709 4089446400 134512640 136421960 4294710944 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/19759/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 59636

[startup+642.301 s]
/proc/loadavg: 1.95 1.98 1.93 3/179 19804
/proc/meminfo: memFree=28488768/32950928 swapFree=67111528/67111528
[pid=19759] ppid=19757 vsize=59636 CPUtime=642.32
/proc/19759/stat : 19759 (pbct) R 19757 19759 17922 0 -1 4202496 17860 0 0 0 64229 3 0 0 25 0 1 0 22146654 61067264 13709 4089446400 134512640 136421960 4294710944 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/19759/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 59636

[startup+702.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.01 2.00 1.94 3/179 19819
/proc/meminfo: memFree=28446476/32950928 swapFree=67111528/67111528
[pid=19759] ppid=19757 vsize=59636 CPUtime=822.31
/proc/19759/stat : 19759 (pbct) R 19757 19759 17922 0 -1 4202496 17860 0 0 0 82228 3 0 0 25 0 1 0 22146654 61067264 13709 4089446400 134512640 136421960 4294710944 18446744073709551615 135161817 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/19759/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 59636

[startup+882.301 s]
/proc/loadavg: 2.04 2.01 1.94 3/179 19820
/proc/meminfo: memFree=28440228/32950928 swapFree=67111528/67111528
[pid=19759] ppid=19757 vsize=59636 CPUtime=882.31
/proc/19759/stat : 19759 (pbct) R 19757 19759 17922 0 -1 4202496 17860 0 0 0 88228 3 0 0 25 0 1 0 22146654 61067264 13709 4089446400 134512640 136421960 4294710944 18446744073709551615 135161806 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/19759/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 59636

[startup+942.301 s]
/proc/loadavg: 2.01 2.01 1.94 3/179 19821
/proc/meminfo: memFree=28432348/32950928 swapFree=67111528/67111528
[pid=19759] ppid=19757 vsize=59636 CPUtime=942.31
/proc/19759/stat : 19759 (pbct) R 19757 19759 17922 0 -1 4202496 17860 0 0 0 94228 3 0 0 25 0 1 0 22146654 61067264 13709 4089446400 134512640 136421960 4294710944 18446744073709551615 135161828 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/19759/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 59636

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 19823
/proc/meminfo: memFree=28424220/32950928 swapFree=67111528/67111528
[pid=19759] ppid=19757 vsize=59636 CPUtime=1002.31
/proc/19759/stat : 19759 (pbct) R 19757 19759 17922 0 -1 4202496 17860 0 0 0 100228 3 0 0 25 0 1 0 22146654 61067264 13709 4089446400 134512640 136421960 4294710944 18446744073709551615 135161817 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/19759/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 59636

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 19825
/proc/meminfo: memFree=28419080/32950928 swapFree=67111528/67111528
[pid=19759] ppid=19757 vsize=59636 CPUtime=1062.32
/proc/19759/stat : 19759 (pbct) R 19757 19759 17922 0 -1 4202496 17860 0 0 0 106229 3 0 0 25 0 1 0 22146654 61067264 13709 4089446400 134512640 136421960 4294710944 18446744073709551615 135161806 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/19759/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 59636

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 19827
/proc/meminfo: memFree=28412100/32950928 swapFree=67111528/67111528
[pid=19759] ppid=19757 vsize=59636 CPUtime=1122.32
/proc/19759/stat : 19759 (pbct) R 19757 19759 17922 0 -1 4202496 17860 0 0 0 112229 3 0 0 25 0 1 0 22146654 61067264 13709 4089446400 134512640 136421960 4294710944 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/19759/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 59636

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 19828
/proc/meminfo: memFree=28409192/32950928 swapFree=67111528/67111528
[pid=19759] ppid=19757 vsize=59636 CPUtime=1182.32
/proc/19759/stat : 19759 (pbct) R 19757 19759 17922 0 -1 4202496 17860 0 0 0 118229 3 0 0 25 0 1 0 22146654 61067264 13709 4089446400 134512640 136421960 4294710944 18446744073709551615 134545330 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/19759/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 59636

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 19829
/proc/meminfo: memFree=28407284/32950928 swapFree=67111528/67111528
[pid=19759] ppid=19757 vsize=59636 CPUtime=1242.32
/proc/19759/stat : 19759 (pbct) R 19757 19759 17922 0 -1 4202496 17860 0 0 0 124229 3 0 0 25 0 1 0 22146654 61067264 13709 4089446400 134512640 136421960 4294710944 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/19759/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 59636

[startup+1302.3 s]
/proc/loadavg: 2.06 2.01 1.95 3/179 19831
/proc/meminfo: memFree=28404752/32950928 swapFree=67111528/67111528
[pid=19759] ppid=19757 vsize=59636 CPUtime=1302.33
/proc/19759/stat : 19759 (pbct) R 19757 19759 17922 0 -1 4202496 17860 0 0 0 130230 3 0 0 25 0 1 0 22146654 61067264 13709 4089446400 134512640 136421960 4294710944 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/19759/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 59636

[startup+1362.3 s]
/proc/loadavg: 2.02 2.01 1.95 3/179 19833
/proc/meminfo: memFree=28402452/32950928 swapFree=67111528/67111528
[pid=19759] ppid=19757 vsize=59636 CPUtime=1362.32
/proc/19759/stat : 19759 (pbct) R 19757 19759 17922 0 -1 4202496 17860 0 0 0 136229 3 0 0 25 0 1 0 22146654 61067264 13709 4089446400 134512640 136421960 4294710944 18446744073709551615 134545340 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/19759/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 59636

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.95 3/179 19835
/proc/meminfo: memFree=28396208/32950928 swapFree=67111528/67111528
[pid=19759] ppid=19757 vsize=59636 CPUtime=1422.33
/proc/19759/stat : 19759 (pbct) R 19757 19759 17922 0 -1 4202496 17860 0 0 0 142230 3 0 0 25 0 1 0 22146654 61067264 13709 4089446400 134512640 136421960 4294710944 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/19759/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 59636

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/179 19836
/proc/meminfo: memFree=28388584/32950928 swapFree=67111528/67111528
[pid=19759] ppid=19757 vsize=59636 CPUtime=1482.32
/proc/19759/stat : 19759 (pbct) R 19757 19759 17922 0 -1 4202496 17860 0 0 0 148229 3 0 0 25 0 1 0 22146654 61067264 13709 4089446400 134512640 136421960 4294710944 18446744073709551615 135161803 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/19759/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 59636

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/179 19837
/proc/meminfo: memFree=28380216/32950928 swapFree=67111528/67111528
[pid=19759] ppid=19757 vsize=59636 CPUtime=1542.33
/proc/19759/stat : 19759 (pbct) R 19757 19759 17922 0 -1 4202496 17860 0 0 0 154230 3 0 0 25 0 1 0 22146654 61067264 13709 4089446400 134512640 136421960 4294710944 18446744073709551615 135161776 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/19759/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 59636

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/179 19839
/proc/meminfo: memFree=28374580/32950928 swapFree=67111528/67111528
[pid=19759] ppid=19757 vsize=59636 CPUtime=1602.33
/proc/19759/stat : 19759 (pbct) R 19757 19759 17922 0 -1 4202496 17860 0 0 0 160230 3 0 0 25 0 1 0 22146654 61067264 13709 4089446400 134512640 136421960 4294710944 18446744073709551615 135161782 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/19759/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 59636

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/179 19841
/proc/meminfo: memFree=28368088/32950928 swapFree=67111528/67111528
[pid=19759] ppid=19757 vsize=59636 CPUtime=1662.33
/proc/19759/stat : 19759 (pbct) R 19757 19759 17922 0 -1 4202496 17860 0 0 0 166230 3 0 0 25 0 1 0 22146654 61067264 13709 4089446400 134512640 136421960 4294710944 18446744073709551615 135161776 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/19759/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 59636

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/179 19843
/proc/meminfo: memFree=28361720/32950928 swapFree=67111528/67111528
[pid=19759] ppid=19757 vsize=59636 CPUtime=1722.33
/proc/19759/stat : 19759 (pbct) R 19757 19759 17922 0 -1 4202496 17860 0 0 0 172230 3 0 0 25 0 1 0 22146654 61067264 13709 4089446400 134512640 136421960 4294710944 18446744073709551615 135161782 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/19759/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 59636

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/179 19844
/proc/meminfo: memFree=28348888/32950928 swapFree=67111528/67111528
[pid=19759] ppid=19757 vsize=59636 CPUtime=1782.33
/proc/19759/stat : 19759 (pbct) R 19757 19759 17922 0 -1 4202496 17860 0 0 0 178230 3 0 0 25 0 1 0 22146654 61067264 13709 4089446400 134512640 136421960 4294710944 18446744073709551615 135161837 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/19759/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 59636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.07 2.02 1.95 3/179 19848
/proc/meminfo: memFree=28344984/32950928 swapFree=67111528/67111528
[pid=19759] ppid=19757 vsize=59636 CPUtime=1800.04
/proc/19759/stat : 19759 (pbct) R 19757 19759 17922 0 -1 4202496 17860 0 0 0 180001 3 0 0 25 0 1 0 22146654 61067264 13709 4089446400 134512640 136421960 4294710944 18446744073709551615 135161825 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/19759/statm: 14909 13709 145 467 0 14440 0
Current children cumulated CPU time (s) 1800.04
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

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): 0.040993
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 59636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.040993
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= 2674

runsolver used 2.6256 second user time and 6.04108 second system time

The end

Launcher Data 

Begin job on node120 at 2010-07-07 23:48:51
IDJOB=2701339
IDBENCH=79563
IDSOLVER=1208
FILE ID=node120/2701339-1278539331
PBS_JOBID= 11239238
Free space on /tmp= 73428 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/scens/normalized-scen10_wcsp.wbo
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2701339-1278539331/watcher-2701339-1278539331 -o /tmp/evaluation-result-2701339-1278539331/solver-2701339-1278539331 -C 1800 -W 2000 -M 3800  HOME/pbct --model HOME/instance-2701339-1278539331.wbo

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

MD5SUM BENCH= 54e92cd5947dc873b8532e16d02cdb9a
RANDOM SEED=1984477476

node120.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		: 2666.813
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	: 5333.62
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		: 2666.813
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	: 5332.82
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		: 2666.813
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		: 2666.813
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		: 2666.813
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	: 5332.78
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		: 2666.813
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	: 5363.42
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		: 2666.813
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		: 2666.813
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:      27919216 kB
Buffers:        143124 kB
Cached:        2750732 kB
SwapCached:          0 kB
Active:        3524688 kB
Inactive:      1353172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      27919216 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           27996 kB
Writeback:           0 kB
AnonPages:     1984088 kB
Mapped:          15660 kB
Slab:            86920 kB
PageTables:       8896 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  2210900 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= 73428 MiB
End job on node120 at 2010-07-08 00:18:53