Trace number 360514

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, and are wall clock time (not CPU 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
glpPB 0.2? (TO) 1800.14 1800.76

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/
dbst/normalized-dbst_v30_e350_d15_mw10_8.opb.PB06.opb
MD5SUMa6ae80bf3bd14a966c0a388701471ae7
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1.84572
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1600
Total number of constraints328901
Number of constraints which are clauses327070
Number of constraints which are cardinality constraints (but not clauses)61
Number of constraints which are nor clauses,nor cardinality constraints1770
Minimum length of a constraint2
Maximum length of a constraint700
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 258
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 759
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c glpPB 0.2 (July 2006)
0.00/0.00	c An Application of GLPK 4.10 for PB Constraints
0.00/0.00	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/360514-1176970458/instance-360514-1176970458.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node37/watcher-360514-1176970458 -o ROOT/results/node37/solver-360514-1176970458 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/360514-1176970458/instance-360514-1176970458.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.09 1.02 1.00 3/78 32096
/proc/meminfo: memFree=1702152/2055920 swapFree=4158988/4192956
[pid=32096] ppid=32094 vsize=2648 CPUtime=0
/proc/32096/stat : 32096 (glpPBv3) R 32094 32096 30715 0 -1 0 266 0 0 0 0 0 0 0 18 0 1 0 144958307 2711552 236 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 3632855 0 0 4096 0 0 0 0 17 1 0 0
/proc/32096/statm: 662 236 199 40 0 77 0

[startup+0.0133789 s]
/proc/loadavg: 1.09 1.02 1.00 3/78 32096
/proc/meminfo: memFree=1702152/2055920 swapFree=4158988/4192956
[pid=32096] ppid=32094 vsize=2780 CPUtime=0.01
/proc/32096/stat : 32096 (glpPBv3) R 32094 32096 30715 0 -1 0 305 0 0 0 1 0 0 0 18 0 1 0 144958307 2846720 275 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32096/statm: 695 275 199 40 0 110 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2780

[startup+0.101395 s]
/proc/loadavg: 1.09 1.02 1.00 3/78 32096
/proc/meminfo: memFree=1702152/2055920 swapFree=4158988/4192956
[pid=32096] ppid=32094 vsize=3848 CPUtime=0.09
/proc/32096/stat : 32096 (glpPBv3) R 32094 32096 30715 0 -1 0 572 0 0 0 9 0 0 0 18 0 1 0 144958307 3940352 542 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 3632855 0 0 4096 0 0 0 0 17 1 0 0
/proc/32096/statm: 962 542 199 40 0 377 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3848

[startup+0.301432 s]
/proc/loadavg: 1.09 1.02 1.00 3/78 32096
/proc/meminfo: memFree=1702152/2055920 swapFree=4158988/4192956
[pid=32096] ppid=32094 vsize=6112 CPUtime=0.29
/proc/32096/stat : 32096 (glpPBv3) R 32094 32096 30715 0 -1 0 1153 0 0 0 29 0 0 0 19 0 1 0 144958307 6258688 1123 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 3632855 0 0 4096 0 0 0 0 17 1 0 0
/proc/32096/statm: 1528 1123 199 40 0 943 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6112

[startup+0.702507 s]
/proc/loadavg: 1.09 1.02 1.00 3/78 32096
/proc/meminfo: memFree=1702152/2055920 swapFree=4158988/4192956
[pid=32096] ppid=32094 vsize=10776 CPUtime=0.69
/proc/32096/stat : 32096 (glpPBv3) R 32094 32096 30715 0 -1 0 2305 0 0 0 68 1 0 0 23 0 1 0 144958307 11034624 2275 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 3632855 0 0 4096 0 0 0 0 17 1 0 0
/proc/32096/statm: 2694 2275 199 40 0 2109 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10776

[startup+1.50166 s]
/proc/loadavg: 1.09 1.02 1.00 2/79 32097
/proc/meminfo: memFree=1690368/2055920 swapFree=4158988/4192956
[pid=32096] ppid=32094 vsize=19832 CPUtime=1.49
/proc/32096/stat : 32096 (glpPBv3) R 32094 32096 30715 0 -1 0 4560 0 0 0 147 2 0 0 25 0 1 0 144958307 20307968 4530 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 3632855 0 0 4096 0 0 0 0 17 1 0 0
/proc/32096/statm: 4958 4530 199 40 0 4373 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19832

[startup+3.10196 s]
/proc/loadavg: 1.09 1.02 1.00 2/79 32097
/proc/meminfo: memFree=1678016/2055920 swapFree=4158988/4192956
[pid=32096] ppid=32094 vsize=37284 CPUtime=3.09
/proc/32096/stat : 32096 (glpPBv3) R 32094 32096 30715 0 -1 0 8944 0 0 0 305 4 0 0 25 0 1 0 144958307 38178816 8914 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 3632855 0 0 4096 0 0 0 0 17 1 0 0
/proc/32096/statm: 9321 8914 199 40 0 8736 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37284

[startup+6.30156 s]
/proc/loadavg: 1.08 1.01 1.00 2/79 32097
/proc/meminfo: memFree=1586816/2055920 swapFree=4158988/4192956
[pid=32096] ppid=32094 vsize=217012 CPUtime=6.29
/proc/32096/stat : 32096 (glpPBv3) R 32094 32096 30715 0 -1 0 60077 0 0 0 601 28 0 0 25 0 1 0 144958307 222220288 53844 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134638627 0 0 4096 0 0 0 0 17 1 0 0
/proc/32096/statm: 54253 53844 211 40 0 53668 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 217012

[startup+12.7018 s]
/proc/loadavg: 1.07 1.01 1.00 2/79 32097
/proc/meminfo: memFree=1479104/2055920 swapFree=4158988/4192956
[pid=32096] ppid=32094 vsize=224776 CPUtime=12.69
/proc/32096/stat : 32096 (glpPBv3) R 32094 32096 30715 0 -1 0 67179 0 0 0 1237 32 0 0 25 0 1 0 144958307 230170624 55795 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583691 0 0 4096 0 0 0 0 17 1 0 0
/proc/32096/statm: 56194 55795 221 40 0 55609 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 224776

[startup+25.5012 s]
/proc/loadavg: 1.06 1.01 1.00 2/79 32097
/proc/meminfo: memFree=1479296/2055920 swapFree=4158988/4192956
[pid=32096] ppid=32094 vsize=235076 CPUtime=25.49
/proc/32096/stat : 32096 (glpPBv3) R 32094 32096 30715 0 -1 0 77479 0 0 0 2512 37 0 0 25 0 1 0 144958307 240717824 58370 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134637309 0 0 4096 0 0 0 0 17 1 0 0
/proc/32096/statm: 58769 58370 221 40 0 58184 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 235076

[startup+51.102 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 32097
/proc/meminfo: memFree=1479360/2055920 swapFree=4158988/4192956
[pid=32096] ppid=32094 vsize=224776 CPUtime=51.07
/proc/32096/stat : 32096 (glpPBv3) R 32094 32096 30715 0 -1 0 92929 0 0 0 5062 45 0 0 25 0 1 0 144958307 230170624 55795 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583567 0 0 4096 0 0 0 0 17 1 0 0
/proc/32096/statm: 56194 55795 221 40 0 55609 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 224776

[startup+102.307 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 32097
/proc/meminfo: memFree=1426048/2055920 swapFree=4158988/4192956
[pid=32096] ppid=32094 vsize=278216 CPUtime=102.26
/proc/32096/stat : 32096 (glpPBv3) R 32094 32096 30715 0 -1 0 247497 0 0 0 10108 118 0 0 25 0 1 0 144958307 284893184 69154 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/32096/statm: 69554 69154 227 40 0 68969 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 278216

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32097
/proc/meminfo: memFree=1425920/2055920 swapFree=4158988/4192956
[pid=32096] ppid=32094 vsize=278216 CPUtime=162.24
/proc/32096/stat : 32096 (glpPBv3) R 32094 32096 30715 0 -1 0 870118 0 0 0 15798 426 0 0 25 0 1 0 144958307 284893184 69157 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629267 0 0 4096 0 0 0 0 17 1 0 0
/proc/32096/statm: 69554 69157 227 40 0 68969 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 278216

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32097
/proc/meminfo: memFree=1425920/2055920 swapFree=4158988/4192956
[pid=32096] ppid=32094 vsize=278216 CPUtime=222.22
/proc/32096/stat : 32096 (glpPBv3) R 32094 32096 30715 0 -1 0 1500776 0 0 0 21487 735 0 0 25 0 1 0 144958307 284893184 69157 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/32096/statm: 69554 69157 227 40 0 68969 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 278216

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32097
/proc/meminfo: memFree=1425920/2055920 swapFree=4158988/4192956
[pid=32096] ppid=32094 vsize=278216 CPUtime=282.2
/proc/32096/stat : 32096 (glpPBv3) R 32094 32096 30715 0 -1 0 2120178 0 0 0 27184 1036 0 0 25 0 1 0 144958307 284893184 69157 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/32096/statm: 69554 69157 227 40 0 68969 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 278216

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32097
/proc/meminfo: memFree=1425920/2055920 swapFree=4158988/4192956
[pid=32096] ppid=32094 vsize=278216 CPUtime=342.17
/proc/32096/stat : 32096 (glpPBv3) R 32094 32096 30715 0 -1 0 2734758 0 0 0 32880 1337 0 0 25 0 1 0 144958307 284893184 69159 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/32096/statm: 69554 69159 227 40 0 68969 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 278216

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32097
/proc/meminfo: memFree=1425920/2055920 swapFree=4158988/4192956
[pid=32096] ppid=32094 vsize=278216 CPUtime=402.15
/proc/32096/stat : 32096 (glpPBv3) R 32094 32096 30715 0 -1 0 3362200 0 0 0 38571 1644 0 0 25 0 1 0 144958307 284893184 69159 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/32096/statm: 69554 69159 227 40 0 68969 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 278216

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32097
/proc/meminfo: memFree=1429504/2055920 swapFree=4158988/4192956
[pid=32096] ppid=32094 vsize=278216 CPUtime=462.14
/proc/32096/stat : 32096 (glpPBv3) R 32094 32096 30715 0 -1 0 3989642 0 0 0 44261 1953 0 0 25 0 1 0 144958307 284893184 69159 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/32096/statm: 69554 69159 227 40 0 68969 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 278216

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32097
/proc/meminfo: memFree=1425920/2055920 swapFree=4158988/4192956
[pid=32096] ppid=32094 vsize=278216 CPUtime=522.12
/proc/32096/stat : 32096 (glpPBv3) R 32094 32096 30715 0 -1 0 4605828 0 0 0 49963 2249 0 0 25 0 1 0 144958307 284893184 69159 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626396 0 0 4096 0 0 0 0 17 1 0 0
/proc/32096/statm: 69554 69159 227 40 0 68969 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 278216

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32097
/proc/meminfo: memFree=1425920/2055920 swapFree=4158988/4192956
[pid=32096] ppid=32094 vsize=278216 CPUtime=582.09
/proc/32096/stat : 32096 (glpPBv3) R 32094 32096 30715 0 -1 0 5242918 0 0 0 55648 2561 0 0 25 0 1 0 144958307 284893184 69159 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/32096/statm: 69554 69159 227 40 0 68969 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 278216

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32097
/proc/meminfo: memFree=1376384/2055920 swapFree=4158988/4192956
[pid=32096] ppid=32094 vsize=327712 CPUtime=642.08
/proc/32096/stat : 32096 (glpPBv3) R 32094 32096 30715 0 -1 0 5840285 0 0 0 61357 2851 0 0 25 0 1 0 144958307 335577088 81533 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643626 0 0 4096 0 0 0 0 17 1 0 0
/proc/32096/statm: 81928 81533 227 40 0 81343 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 327712


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32097
/proc/meminfo: memFree=1425664/2055920 swapFree=4158988/4192956
[pid=32096] ppid=32094 vsize=278216 CPUtime=881.99
/proc/32096/stat : 32096 (glpPBv3) R 32094 32096 30715 0 -1 0 8190550 0 0 0 84199 4000 0 0 25 0 1 0 144958307 284893184 69161 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/32096/statm: 69554 69161 227 40 0 68969 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 278216

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32097
/proc/meminfo: memFree=1376128/2055920 swapFree=4158988/4192956
[pid=32096] ppid=32094 vsize=327712 CPUtime=941.97
/proc/32096/stat : 32096 (glpPBv3) R 32094 32096 30715 0 -1 0 8729069 0 0 0 89936 4261 0 0 25 0 1 0 144958307 335577088 81535 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134581972 0 0 4096 0 0 0 0 17 1 0 0
/proc/32096/statm: 81928 81535 227 40 0 81343 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 327712

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32097
/proc/meminfo: memFree=1425664/2055920 swapFree=4158988/4192956
[pid=32096] ppid=32094 vsize=274356 CPUtime=1001.95
/proc/32096/stat : 32096 (glpPBv3) R 32094 32096 30715 0 -1 0 9250860 0 0 0 95679 4516 0 0 25 0 1 0 144958307 280940544 68178 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 3632855 0 0 4096 0 0 0 0 17 1 0 0
/proc/32096/statm: 68589 68185 227 40 0 68004 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 274356

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32097
/proc/meminfo: memFree=1431872/2055920 swapFree=4158988/4192956
[pid=32096] ppid=32094 vsize=278216 CPUtime=1061.93
/proc/32096/stat : 32096 (glpPBv3) R 32094 32096 30715 0 -1 0 9771878 0 0 0 101422 4771 0 0 25 0 1 0 144958307 284893184 69161 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/32096/statm: 69554 69161 227 40 0 68969 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 278216

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32097
/proc/meminfo: memFree=1425664/2055920 swapFree=4158988/4192956
[pid=32096] ppid=32094 vsize=278216 CPUtime=1121.91
/proc/32096/stat : 32096 (glpPBv3) R 32094 32096 30715 0 -1 0 10317960 0 0 0 107156 5035 0 0 25 0 1 0 144958307 284893184 69161 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/32096/statm: 69554 69161 227 40 0 68969 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 278216

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32097
/proc/meminfo: memFree=1425664/2055920 swapFree=4158988/4192956
[pid=32096] ppid=32094 vsize=278216 CPUtime=1181.88
/proc/32096/stat : 32096 (glpPBv3) R 32094 32096 30715 0 -1 0 10839603 0 0 0 112900 5288 0 0 25 0 1 0 144958307 284893184 69161 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/32096/statm: 69554 69161 227 40 0 68969 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 278216

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32097
/proc/meminfo: memFree=1375936/2055920 swapFree=4158988/4192956
[pid=32096] ppid=32094 vsize=327712 CPUtime=1241.87
/proc/32096/stat : 32096 (glpPBv3) R 32094 32096 30715 0 -1 0 11379730 0 0 0 118633 5554 0 0 25 0 1 0 144958307 335577088 81535 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134607195 0 0 4096 0 0 0 0 17 1 0 0
/proc/32096/statm: 81928 81535 227 40 0 81343 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 327712

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32097
/proc/meminfo: memFree=1425408/2055920 swapFree=4158988/4192956
[pid=32096] ppid=32094 vsize=278216 CPUtime=1301.85
/proc/32096/stat : 32096 (glpPBv3) R 32094 32096 30715 0 -1 0 11892856 0 0 0 124376 5809 0 0 25 0 1 0 144958307 284893184 69161 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/32096/statm: 69554 69161 227 40 0 68969 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 278216

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32097
/proc/meminfo: memFree=1375680/2055920 swapFree=4158988/4192956
[pid=32096] ppid=32094 vsize=327712 CPUtime=1361.83
/proc/32096/stat : 32096 (glpPBv3) R 32094 32096 30715 0 -1 0 12401790 0 0 0 130127 6056 0 0 25 0 1 0 144958307 335577088 81535 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/32096/statm: 81928 81535 227 40 0 81343 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 327712

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32097
/proc/meminfo: memFree=1425344/2055920 swapFree=4158988/4192956
[pid=32096] ppid=32094 vsize=278216 CPUtime=1421.81
/proc/32096/stat : 32096 (glpPBv3) R 32094 32096 30715 0 -1 0 12944662 0 0 0 135861 6320 0 0 25 0 1 0 144958307 284893184 69161 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/32096/statm: 69554 69161 227 40 0 68969 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 278216

[startup+1482.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 32097
/proc/meminfo: memFree=1425344/2055920 swapFree=4158988/4192956
[pid=32096] ppid=32094 vsize=278216 CPUtime=1481.78
/proc/32096/stat : 32096 (glpPBv3) R 32094 32096 30715 0 -1 0 13502641 0 0 0 141587 6591 0 0 25 0 1 0 144958307 284893184 69161 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/32096/statm: 69554 69161 227 40 0 68969 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 278216

[startup+1542.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 32099
/proc/meminfo: memFree=1425280/2055920 swapFree=4158988/4192956
[pid=32096] ppid=32094 vsize=278216 CPUtime=1541.77
/proc/32096/stat : 32096 (glpPBv3) R 32094 32096 30715 0 -1 0 14062228 0 0 0 147311 6866 0 0 25 0 1 0 144958307 284893184 69161 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/32096/statm: 69554 69161 227 40 0 68969 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 278216

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32099
/proc/meminfo: memFree=1375616/2055920 swapFree=4158988/4192956
[pid=32096] ppid=32094 vsize=327712 CPUtime=1601.75
/proc/32096/stat : 32096 (glpPBv3) R 32094 32096 30715 0 -1 0 14553954 0 0 0 153068 7107 0 0 25 0 1 0 144958307 335577088 81535 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643168 0 0 4096 0 0 0 0 17 1 0 0
/proc/32096/statm: 81928 81535 227 40 0 81343 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 327712

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32099
/proc/meminfo: memFree=1425280/2055920 swapFree=4158988/4192956
[pid=32096] ppid=32094 vsize=278216 CPUtime=1661.73
/proc/32096/stat : 32096 (glpPBv3) R 32094 32096 30715 0 -1 0 15054857 0 0 0 158821 7352 0 0 25 0 1 0 144958307 284893184 69161 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/32096/statm: 69554 69161 227 40 0 68969 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 278216

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32099
/proc/meminfo: memFree=1375808/2055920 swapFree=4158988/4192956
[pid=32096] ppid=32094 vsize=327712 CPUtime=1721.7
/proc/32096/stat : 32096 (glpPBv3) R 32094 32096 30715 0 -1 0 15530664 0 0 0 164584 7586 0 0 25 0 1 0 144958307 335577088 81535 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587138 0 0 4096 0 0 0 0 17 1 0 0
/proc/32096/statm: 81928 81535 227 40 0 81343 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 327712

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32099
/proc/meminfo: memFree=1425280/2055920 swapFree=4158988/4192956
[pid=32096] ppid=32094 vsize=278216 CPUtime=1781.68
/proc/32096/stat : 32096 (glpPBv3) R 32094 32096 30715 0 -1 0 16013238 0 0 0 170346 7822 0 0 25 0 1 0 144958307 284893184 69161 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134628983 0 0 4096 0 0 0 0 17 1 0 0
/proc/32096/statm: 69554 69161 227 40 0 68969 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 278216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32099
/proc/meminfo: memFree=1425280/2055920 swapFree=4158988/4192956
[pid=32096] ppid=32094 vsize=278216 CPUtime=1800.09
/proc/32096/stat : 32096 (glpPBv3) R 32094 32096 30715 0 -1 0 16147991 0 0 0 172120 7889 0 0 25 0 1 0 144958307 284893184 69161 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/32096/statm: 69554 69161 227 40 0 68969 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 278216

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32099
/proc/meminfo: memFree=1425280/2055920 swapFree=4158988/4192956
[pid=32096] ppid=32094 vsize=278216 CPUtime=1800.09
/proc/32096/stat : 32096 (glpPBv3) R 32094 32096 30715 0 -1 0 16147991 0 0 0 172120 7889 0 0 25 0 1 0 144958307 284893184 69161 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/32096/statm: 69554 69161 227 40 0 68969 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 278216

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.76
CPU time (s): 1800.14
CPU user time (s): 1721.21
CPU system time (s): 78.936
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 338012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1721.21
system time used= 78.936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16147991
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= 11
involuntary context switches= 5961

runsolver used 1.75173 second user time and 4.80927 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Thu Apr 19 08:14:18 UTC 2007

IDJOB= 360514
IDBENCH= 1376
IDSOLVER= 166
FILE ID= node37/360514-1176970458

PBS_JOBID= 4630271

Free space on /tmp= 66403 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/dbst/normalized-dbst_v30_e350_d15_mw10_8.opb.PB06.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/360514-1176970458/instance-360514-1176970458.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node37/convwatcher-360514-1176970458 -o ROOT/results/node37/conversion-360514-1176970458 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360514-1176970458/instance-360514-1176970458.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-360514-1176970458 -o ROOT/results/node37/solver-360514-1176970458 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/360514-1176970458/instance-360514-1176970458.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  a6ae80bf3bd14a966c0a388701471ae7

RANDOM SEED= 678961369

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.281
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.281
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1702624 kB
Buffers:         36688 kB
Cached:         217804 kB
SwapCached:       2480 kB
Active:          67192 kB
Inactive:       215876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1702624 kB
SwapTotal:     4192956 kB
SwapFree:      4158988 kB
Dirty:           13436 kB
Writeback:           0 kB
Mapped:          36240 kB
Slab:            55568 kB
Committed_AS:  1130080 kB
PageTables:       2012 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66403 MiB

End job on node37 on Thu Apr 19 09:27:52 UTC 2007