Trace number 2673594

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 NameAnswerobjective functionCPU timeWall clock time
PBPASSolver 2010-06-13? (TO) 1800.06 1800.81

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_50_10_5.opb
MD5SUM0619afe86d0e2ffb4ad28e9f2f441c24
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-14
Best CPU time to get the best result obtained on this benchmark1372.41
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -14
Optimality of the best value was proved NO
Number of variables100
Total number of constraints151
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints101
Minimum length of a constraint2
Maximum length of a constraint100
Number of terms in the objective function 50
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 50
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)1212
Sum of products size (including duplicates)2424
Number of different products606
Sum of products size1212

Solver Data 

0.00/0.47	c 100 151 606 1212 0 0 0 0
0.00/0.47	o -11
0.00/0.47	c 16 ~x5647+8 ~x5646+4 ~x5645+2 ~x5644+1 ~x5643+1 x51+1 x50+1 x49+1 x48+1 x47+1 x46+1 x45+1 x44+1 x43+1 x42+1 x41+1 x40+1 x39+1 x38+1 x37+1 x36+1 x35+1 x34+1 x33+1 x32+1 x31+1 x30+1 x29+1 x28+1 x27+1 x26+1 x25+1 x24+1 x23+1

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-2673594-1276815598/watcher-2673594-1276815598 -o /tmp/evaluation-result-2673594-1276815598/solver-2673594-1276815598 -C 1800 -W 2000 -M 1800 run HOME/instance-2673594-1276815598.opb 

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): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 24019
/proc/meminfo: memFree=1895488/2059040 swapFree=4140128/4192956
[pid=24019] ppid=24017 vsize=8700 CPUtime=0
/proc/24019/stat : 24019 (run) S 24017 24019 23913 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22853348 8908800 251 1992294400 4194304 4922060 140735200094720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24019/statm: 2175 251 211 178 0 68 0

[startup+0.085166 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 24019
/proc/meminfo: memFree=1895488/2059040 swapFree=4140128/4192956
[pid=24019] ppid=24017 vsize=8700 CPUtime=0
/proc/24019/stat : 24019 (run) S 24017 24019 23913 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22853348 8908800 251 1992294400 4194304 4922060 140735200094720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24019/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101158 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 24019
/proc/meminfo: memFree=1895488/2059040 swapFree=4140128/4192956
[pid=24019] ppid=24017 vsize=8700 CPUtime=0
/proc/24019/stat : 24019 (run) S 24017 24019 23913 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22853348 8908800 251 1992294400 4194304 4922060 140735200094720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24019/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301178 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 24019
/proc/meminfo: memFree=1895488/2059040 swapFree=4140128/4192956
[pid=24019] ppid=24017 vsize=8700 CPUtime=0
/proc/24019/stat : 24019 (run) S 24017 24019 23913 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22853348 8908800 251 1992294400 4194304 4922060 140735200094720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24019/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701216 s]
/proc/loadavg: 1.00 1.00 1.00 3/105 24019
/proc/meminfo: memFree=1895488/2059040 swapFree=4140128/4192956
[pid=24019] ppid=24017 vsize=8700 CPUtime=0
/proc/24019/stat : 24019 (run) S 24017 24019 23913 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22853348 8908800 251 1992294400 4194304 4922060 140735200094720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24019/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50129 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24022
/proc/meminfo: memFree=1868192/2059040 swapFree=4140128/4192956
[pid=24019] ppid=24017 vsize=8700 CPUtime=0
/proc/24019/stat : 24019 (run) S 24017 24019 23913 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22853348 8908800 251 1992294400 4194304 4922060 140735200094720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24019/statm: 2175 251 211 178 0 68 0
[pid=24021] ppid=24019 vsize=30436 CPUtime=1.49
/proc/24021/stat : 24021 (PBPASSolver) R 24019 24019 23913 0 -1 4202496 7848 0 0 0 142 7 0 0 25 0 1 0 22853348 31166464 7011 1992294400 134512640 134902295 4293366848 18446744073709551615 4160243535 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/24021/statm: 7609 7011 270 96 0 6821 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 39136

[startup+3.10145 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24022
/proc/meminfo: memFree=1867572/2059040 swapFree=4140128/4192956
[pid=24019] ppid=24017 vsize=8700 CPUtime=0
/proc/24019/stat : 24019 (run) S 24017 24019 23913 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22853348 8908800 251 1992294400 4194304 4922060 140735200094720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24019/statm: 2175 251 211 178 0 68 0
[pid=24021] ppid=24019 vsize=31240 CPUtime=3.09
/proc/24021/stat : 24021 (PBPASSolver) R 24019 24019 23913 0 -1 4202496 8070 0 0 0 302 7 0 0 25 0 1 0 22853348 31989760 7233 1992294400 134512640 134902295 4293366848 18446744073709551615 4160262815 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/24021/statm: 7810 7233 270 96 0 7022 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 39940

[startup+6.30076 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24022
/proc/meminfo: memFree=1865712/2059040 swapFree=4140128/4192956
[pid=24019] ppid=24017 vsize=8700 CPUtime=0
/proc/24019/stat : 24019 (run) S 24017 24019 23913 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22853348 8908800 251 1992294400 4194304 4922060 140735200094720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24019/statm: 2175 251 211 178 0 68 0
[pid=24021] ppid=24019 vsize=32856 CPUtime=6.29
/proc/24021/stat : 24021 (PBPASSolver) R 24019 24019 23913 0 -1 4202496 8451 0 0 0 622 7 0 0 25 0 1 0 22853348 33644544 7614 1992294400 134512640 134902295 4293366848 18446744073709551615 4160230023 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/24021/statm: 8214 7614 270 96 0 7426 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41556

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24022
/proc/meminfo: memFree=1863356/2059040 swapFree=4140128/4192956
[pid=24019] ppid=24017 vsize=8700 CPUtime=0
/proc/24019/stat : 24019 (run) S 24017 24019 23913 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22853348 8908800 251 1992294400 4194304 4922060 140735200094720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24019/statm: 2175 251 211 178 0 68 0
[pid=24021] ppid=24019 vsize=34836 CPUtime=12.68
/proc/24021/stat : 24021 (PBPASSolver) R 24019 24019 23913 0 -1 4202496 8953 0 0 0 1261 7 0 0 25 0 1 0 22853348 35672064 8116 1992294400 134512640 134902295 4293366848 18446744073709551615 4160260442 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/24021/statm: 8709 8116 270 96 0 7921 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 43536

[startup+25.5006 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24022
/proc/meminfo: memFree=1860628/2059040 swapFree=4140128/4192956
[pid=24019] ppid=24017 vsize=8700 CPUtime=0
/proc/24019/stat : 24019 (run) S 24017 24019 23913 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22853348 8908800 251 1992294400 4194304 4922060 140735200094720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24019/statm: 2175 251 211 178 0 68 0
[pid=24021] ppid=24019 vsize=37476 CPUtime=25.48
/proc/24021/stat : 24021 (PBPASSolver) R 24019 24019 23913 0 -1 4202496 9605 0 0 0 2541 7 0 0 25 0 1 0 22853348 38375424 8768 1992294400 134512640 134902295 4293366848 18446744073709551615 4160248665 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/24021/statm: 9369 8768 270 96 0 8581 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 46176

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24022
/proc/meminfo: memFree=1860380/2059040 swapFree=4140128/4192956
[pid=24019] ppid=24017 vsize=8700 CPUtime=0
/proc/24019/stat : 24019 (run) S 24017 24019 23913 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22853348 8908800 251 1992294400 4194304 4922060 140735200094720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24019/statm: 2175 251 211 178 0 68 0
[pid=24021] ppid=24019 vsize=37676 CPUtime=51.06
/proc/24021/stat : 24021 (PBPASSolver) R 24019 24019 23913 0 -1 4202496 9657 0 0 0 5099 7 0 0 25 0 1 0 22853348 38580224 8820 1992294400 134512640 134902295 4293366848 18446744073709551615 4160248735 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/24021/statm: 9419 8820 270 96 0 8631 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 46376

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24033
/proc/meminfo: memFree=1857280/2059040 swapFree=4140128/4192956
[pid=24019] ppid=24017 vsize=8700 CPUtime=0
/proc/24019/stat : 24019 (run) S 24017 24019 23913 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22853348 8908800 251 1992294400 4194304 4922060 140735200094720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24019/statm: 2175 251 211 178 0 68 0
[pid=24021] ppid=24019 vsize=40248 CPUtime=102.24
/proc/24021/stat : 24021 (PBPASSolver) R 24019 24019 23913 0 -1 4202496 10308 0 0 0 10216 8 0 0 25 0 1 0 22853348 41213952 9471 1992294400 134512640 134902295 4293366848 18446744073709551615 4160260222 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/24021/statm: 10062 9471 270 96 0 9274 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 48948

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24035
/proc/meminfo: memFree=1856660/2059040 swapFree=4140128/4192956
[pid=24019] ppid=24017 vsize=8700 CPUtime=0
/proc/24019/stat : 24019 (run) S 24017 24019 23913 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22853348 8908800 251 1992294400 4194304 4922060 140735200094720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24019/statm: 2175 251 211 178 0 68 0
[pid=24021] ppid=24019 vsize=40808 CPUtime=162.22
/proc/24021/stat : 24021 (PBPASSolver) R 24019 24019 23913 0 -1 4202496 10453 0 0 0 16213 9 0 0 25 0 1 0 22853348 41787392 9616 1992294400 134512640 134902295 4293366848 18446744073709551615 4160260222 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/24021/statm: 10202 9616 270 96 0 9414 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 49508

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24037
/proc/meminfo: memFree=1856288/2059040 swapFree=4140128/4192956
[pid=24019] ppid=24017 vsize=8700 CPUtime=0
/proc/24019/stat : 24019 (run) S 24017 24019 23913 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22853348 8908800 251 1992294400 4194304 4922060 140735200094720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24019/statm: 2175 251 211 178 0 68 0
[pid=24021] ppid=24019 vsize=41248 CPUtime=222.19
/proc/24021/stat : 24021 (PBPASSolver) R 24019 24019 23913 0 -1 4202496 10543 0 0 0 22210 9 0 0 25 0 1 0 22853348 42237952 9706 1992294400 134512640 134902295 4293366848 18446744073709551615 4160230110 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/24021/statm: 10312 9706 270 96 0 9524 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 49948

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24039
/proc/meminfo: memFree=1855420/2059040 swapFree=4140128/4192956
[pid=24019] ppid=24017 vsize=8700 CPUtime=0
/proc/24019/stat : 24019 (run) S 24017 24019 23913 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22853348 8908800 251 1992294400 4194304 4922060 140735200094720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24019/statm: 2175 251 211 178 0 68 0
[pid=24021] ppid=24019 vsize=42224 CPUtime=282.17
/proc/24021/stat : 24021 (PBPASSolver) R 24019 24019 23913 0 -1 4202496 10774 0 0 0 28208 9 0 0 25 0 1 0 22853348 43237376 9937 1992294400 134512640 134902295 4293366848 18446744073709551615 4160229998 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/24021/statm: 10556 9937 270 96 0 9768 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 50924

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24039
/proc/meminfo: memFree=1855172/2059040 swapFree=4140128/4192956
[pid=24019] ppid=24017 vsize=8700 CPUtime=0
/proc/24019/stat : 24019 (run) S 24017 24019 23913 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22853348 8908800 251 1992294400 4194304 4922060 140735200094720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24019/statm: 2175 251 211 178 0 68 0
[pid=24021] ppid=24019 vsize=42492 CPUtime=342.14
/proc/24021/stat : 24021 (PBPASSolver) R 24019 24019 23913 0 -1 4202496 10842 0 0 0 34205 9 0 0 25 0 1 0 22853348 43511808 10005 1992294400 134512640 134902295 4293366848 18446744073709551615 4160248976 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/24021/statm: 10623 10005 270 96 0 9835 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 51192

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24041
/proc/meminfo: memFree=1853684/2059040 swapFree=4140128/4192956
[pid=24019] ppid=24017 vsize=8700 CPUtime=0
/proc/24019/stat : 24019 (run) S 24017 24019 23913 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22853348 8908800 251 1992294400 4194304 4922060 140735200094720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24019/statm: 2175 251 211 178 0 68 0
[pid=24021] ppid=24019 vsize=43988 CPUtime=402.12
/proc/24021/stat : 24021 (PBPASSolver) R 24019 24019 23913 0 -1 4202496 11190 0 0 0 40203 9 0 0 25 0 1 0 22853348 45043712 10353 1992294400 134512640 134902295 4293366848 18446744073709551615 4160261372 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/24021/statm: 10997 10353 270 96 0 10209 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 52688

[startup+462.301 s]

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

/proc/24021/statm: 14494 13822 270 96 0 13706 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 66676

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24063
/proc/meminfo: memFree=1839672/2059040 swapFree=4140128/4192956
[pid=24019] ppid=24017 vsize=8700 CPUtime=0
/proc/24019/stat : 24019 (run) S 24017 24019 23913 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22853348 8908800 251 1992294400 4194304 4922060 140735200094720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24019/statm: 2175 251 211 178 0 68 0
[pid=24021] ppid=24019 vsize=57976 CPUtime=1181.8
/proc/24021/stat : 24021 (PBPASSolver) R 24019 24019 23913 0 -1 4202496 14661 0 0 0 118166 14 0 0 25 0 1 0 22853348 59367424 13824 1992294400 134512640 134902295 4293366848 18446744073709551615 4160242196 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/24021/statm: 14494 13824 270 96 0 13706 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 66676

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24063
/proc/meminfo: memFree=1839424/2059040 swapFree=4140128/4192956
[pid=24019] ppid=24017 vsize=8700 CPUtime=0
/proc/24019/stat : 24019 (run) S 24017 24019 23913 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22853348 8908800 251 1992294400 4194304 4922060 140735200094720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24019/statm: 2175 251 211 178 0 68 0
[pid=24021] ppid=24019 vsize=57976 CPUtime=1241.78
/proc/24021/stat : 24021 (PBPASSolver) R 24019 24019 23913 0 -1 4202496 14661 0 0 0 124164 14 0 0 25 0 1 0 22853348 59367424 13824 1992294400 134512640 134902295 4293366848 18446744073709551615 4160260442 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/24021/statm: 14494 13824 270 96 0 13706 0
Current children cumulated CPU time (s) 1241.78
Current children cumulated vsize (KiB) 66676

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24065
/proc/meminfo: memFree=1839176/2059040 swapFree=4140128/4192956
[pid=24019] ppid=24017 vsize=8700 CPUtime=0
/proc/24019/stat : 24019 (run) S 24017 24019 23913 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22853348 8908800 251 1992294400 4194304 4922060 140735200094720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24019/statm: 2175 251 211 178 0 68 0
[pid=24021] ppid=24019 vsize=58112 CPUtime=1301.76
/proc/24021/stat : 24021 (PBPASSolver) R 24019 24019 23913 0 -1 4202496 14705 0 0 0 130162 14 0 0 25 0 1 0 22853348 59506688 13868 1992294400 134512640 134902295 4293366848 18446744073709551615 4160249272 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/24021/statm: 14528 13868 270 96 0 13740 0
Current children cumulated CPU time (s) 1301.76
Current children cumulated vsize (KiB) 66812

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24067
/proc/meminfo: memFree=1839052/2059040 swapFree=4140128/4192956
[pid=24019] ppid=24017 vsize=8700 CPUtime=0
/proc/24019/stat : 24019 (run) S 24017 24019 23913 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22853348 8908800 251 1992294400 4194304 4922060 140735200094720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24019/statm: 2175 251 211 178 0 68 0
[pid=24021] ppid=24019 vsize=58404 CPUtime=1361.73
/proc/24021/stat : 24021 (PBPASSolver) R 24019 24019 23913 0 -1 4202496 14757 0 0 0 136159 14 0 0 25 0 1 0 22853348 59805696 13920 1992294400 134512640 134902295 4293366848 18446744073709551615 4160260222 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/24021/statm: 14601 13920 270 96 0 13813 0
Current children cumulated CPU time (s) 1361.73
Current children cumulated vsize (KiB) 67104

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24069
/proc/meminfo: memFree=1835208/2059040 swapFree=4140128/4192956
[pid=24019] ppid=24017 vsize=8700 CPUtime=0
/proc/24019/stat : 24019 (run) S 24017 24019 23913 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22853348 8908800 251 1992294400 4194304 4922060 140735200094720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24019/statm: 2175 251 211 178 0 68 0
[pid=24021] ppid=24019 vsize=62132 CPUtime=1421.72
/proc/24021/stat : 24021 (PBPASSolver) R 24019 24019 23913 0 -1 4202496 15685 0 0 0 142156 16 0 0 25 0 1 0 22853348 63623168 14848 1992294400 134512640 134902295 4293366848 18446744073709551615 4160242345 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/24021/statm: 15533 14848 270 96 0 14745 0
Current children cumulated CPU time (s) 1421.72
Current children cumulated vsize (KiB) 70832

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24071
/proc/meminfo: memFree=1835208/2059040 swapFree=4140128/4192956
[pid=24019] ppid=24017 vsize=8700 CPUtime=0
/proc/24019/stat : 24019 (run) S 24017 24019 23913 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22853348 8908800 251 1992294400 4194304 4922060 140735200094720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24019/statm: 2175 251 211 178 0 68 0
[pid=24021] ppid=24019 vsize=62132 CPUtime=1481.68
/proc/24021/stat : 24021 (PBPASSolver) R 24019 24019 23913 0 -1 4202496 15689 0 0 0 148152 16 0 0 25 0 1 0 22853348 63623168 14852 1992294400 134512640 134902295 4293366848 18446744073709551615 4160230011 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/24021/statm: 15533 14852 270 96 0 14745 0
Current children cumulated CPU time (s) 1481.68
Current children cumulated vsize (KiB) 70832

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24071
/proc/meminfo: memFree=1835208/2059040 swapFree=4140128/4192956
[pid=24019] ppid=24017 vsize=8700 CPUtime=0
/proc/24019/stat : 24019 (run) S 24017 24019 23913 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22853348 8908800 251 1992294400 4194304 4922060 140735200094720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24019/statm: 2175 251 211 178 0 68 0
[pid=24021] ppid=24019 vsize=62132 CPUtime=1541.66
/proc/24021/stat : 24021 (PBPASSolver) R 24019 24019 23913 0 -1 4202496 15693 0 0 0 154150 16 0 0 25 0 1 0 22853348 63623168 14856 1992294400 134512640 134902295 4293366848 18446744073709551615 4160260230 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/24021/statm: 15533 14856 270 96 0 14745 0
Current children cumulated CPU time (s) 1541.66
Current children cumulated vsize (KiB) 70832

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24073
/proc/meminfo: memFree=1835208/2059040 swapFree=4140128/4192956
[pid=24019] ppid=24017 vsize=8700 CPUtime=0
/proc/24019/stat : 24019 (run) S 24017 24019 23913 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22853348 8908800 251 1992294400 4194304 4922060 140735200094720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24019/statm: 2175 251 211 178 0 68 0
[pid=24021] ppid=24019 vsize=62132 CPUtime=1601.64
/proc/24021/stat : 24021 (PBPASSolver) R 24019 24019 23913 0 -1 4202496 15694 0 0 0 160148 16 0 0 25 0 1 0 22853348 63623168 14857 1992294400 134512640 134902295 4293366848 18446744073709551615 4160263063 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/24021/statm: 15533 14857 270 96 0 14745 0
Current children cumulated CPU time (s) 1601.64
Current children cumulated vsize (KiB) 70832

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24075
/proc/meminfo: memFree=1834340/2059040 swapFree=4140128/4192956
[pid=24019] ppid=24017 vsize=8700 CPUtime=0
/proc/24019/stat : 24019 (run) S 24017 24019 23913 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22853348 8908800 251 1992294400 4194304 4922060 140735200094720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24019/statm: 2175 251 211 178 0 68 0
[pid=24021] ppid=24019 vsize=62792 CPUtime=1661.62
/proc/24021/stat : 24021 (PBPASSolver) R 24019 24019 23913 0 -1 4202496 15859 0 0 0 166145 17 0 0 25 0 1 0 22853348 64299008 15022 1992294400 134512640 134902295 4293366848 18446744073709551615 4160242146 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/24021/statm: 15698 15022 270 96 0 14910 0
Current children cumulated CPU time (s) 1661.62
Current children cumulated vsize (KiB) 71492

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24077
/proc/meminfo: memFree=1834340/2059040 swapFree=4140128/4192956
[pid=24019] ppid=24017 vsize=8700 CPUtime=0
/proc/24019/stat : 24019 (run) S 24017 24019 23913 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22853348 8908800 251 1992294400 4194304 4922060 140735200094720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24019/statm: 2175 251 211 178 0 68 0
[pid=24021] ppid=24019 vsize=62792 CPUtime=1721.59
/proc/24021/stat : 24021 (PBPASSolver) R 24019 24019 23913 0 -1 4202496 15859 0 0 0 172142 17 0 0 25 0 1 0 22853348 64299008 15022 1992294400 134512640 134902295 4293366848 18446744073709551615 4160229986 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/24021/statm: 15698 15022 270 96 0 14910 0
Current children cumulated CPU time (s) 1721.59
Current children cumulated vsize (KiB) 71492

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24079
/proc/meminfo: memFree=1834216/2059040 swapFree=4140128/4192956
[pid=24019] ppid=24017 vsize=8700 CPUtime=0
/proc/24019/stat : 24019 (run) S 24017 24019 23913 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22853348 8908800 251 1992294400 4194304 4922060 140735200094720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24019/statm: 2175 251 211 178 0 68 0
[pid=24021] ppid=24019 vsize=62792 CPUtime=1781.57
/proc/24021/stat : 24021 (PBPASSolver) R 24019 24019 23913 0 -1 4202496 15859 0 0 0 178140 17 0 0 25 0 1 0 22853348 64299008 15022 1992294400 134512640 134902295 4293366848 18446744073709551615 4160229992 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/24021/statm: 15698 15022 270 96 0 14910 0
Current children cumulated CPU time (s) 1781.57
Current children cumulated vsize (KiB) 71492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24079
/proc/meminfo: memFree=1834216/2059040 swapFree=4140128/4192956
[pid=24019] ppid=24017 vsize=8700 CPUtime=0
/proc/24019/stat : 24019 (run) S 24017 24019 23913 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 22853348 8908800 251 1992294400 4194304 4922060 140735200094720 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24019/statm: 2175 251 211 178 0 68 0
[pid=24021] ppid=24019 vsize=62792 CPUtime=1800.06
/proc/24021/stat : 24021 (PBPASSolver) R 24019 24019 23913 0 -1 4202496 15859 0 0 0 179989 17 0 0 25 0 1 0 22853348 64299008 15022 1992294400 134512640 134902295 4293366848 18446744073709551615 4160260408 0 0 4096 17608 0 0 0 17 0 0 0 0
/proc/24021/statm: 15698 15022 270 96 0 14910 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 71492

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24019 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=1999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.003998
# while last known CPU time is 1800.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.81
CPU time (s): 1800.06
CPU user time (s): 1799.89
CPU system time (s): 0.17
CPU usage (%): 99.9581
Max. virtual memory (cumulated for all children) (KiB): 71492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 524
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= 3
involuntary context switches= 3

runsolver used 2.85357 second user time and 8.62469 second system time

The end

Launcher Data 

Begin job on node089 at 2010-06-18 00:59:59
IDJOB=2673594
IDBENCH=48261
IDSOLVER=1174
FILE ID=node089/2673594-1276815598
PBS_JOBID= 11176709
Free space on /tmp= 62552 MiB

SOLVER NAME= PBPASSolver 2010-06-13
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_50_10_5.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673594-1276815598/watcher-2673594-1276815598 -o /tmp/evaluation-result-2673594-1276815598/solver-2673594-1276815598 -C 1800 -W 2000 -M 1800  run HOME/instance-2673594-1276815598.opb

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

MD5SUM BENCH= 0619afe86d0e2ffb4ad28e9f2f441c24
RANDOM SEED=43041129

node089.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.244
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.244
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5999.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1896008 kB
Buffers:         11980 kB
Cached:          64628 kB
SwapCached:       5660 kB
Active:          67732 kB
Inactive:        21092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1896008 kB
SwapTotal:     4192956 kB
SwapFree:      4140128 kB
Dirty:             640 kB
Writeback:           0 kB
AnonPages:       10964 kB
Mapped:          12888 kB
Slab:            52540 kB
PageTables:       3988 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182004 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62552 MiB
End job on node089 at 2010-06-18 01:30:01