Trace number 360444

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) 1800.18 1800.72

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
liu/vdw/normalized-vdw_k3_l6_n1500.opb
MD5SUM03ac75ce62b4fa0384fbdccf34acdc82
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 benchmark11.1703
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables4500
Total number of constraints674250
Number of constraints which are clauses672750
Number of constraints which are cardinality constraints (but not clauses)1500
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint6
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 5
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 11
Number of bits of the biggest sum of numbers4
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/360444-1176969241/instance-360444-1176969241.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/node51/watcher-360444-1176969241 -o ROOT/results/node51/solver-360444-1176969241 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/360444-1176969241/instance-360444-1176969241.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: 0.92 0.98 0.99 3/64 15040
/proc/meminfo: memFree=1794160/2055920 swapFree=4183232/4192956
[pid=15040] ppid=15038 vsize=2648 CPUtime=0
/proc/15040/stat : 15040 (glpPBv3) R 15038 15040 13965 0 -1 0 266 0 0 0 0 0 0 0 18 0 1 0 51769364 2711552 236 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134518918 0 0 4096 0 0 0 0 17 1 0 0
/proc/15040/statm: 662 236 199 40 0 77 0

[startup+0.0162899 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15040
/proc/meminfo: memFree=1794160/2055920 swapFree=4183232/4192956
[pid=15040] ppid=15038 vsize=3048 CPUtime=0.01
/proc/15040/stat : 15040 (glpPBv3) R 15038 15040 13965 0 -1 0 356 0 0 0 1 0 0 0 18 0 1 0 51769364 3121152 326 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 3083991 0 0 4096 0 0 0 0 17 1 0 0
/proc/15040/statm: 762 326 199 40 0 177 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3048

[startup+0.101298 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15040
/proc/meminfo: memFree=1794160/2055920 swapFree=4183232/4192956
[pid=15040] ppid=15038 vsize=3848 CPUtime=0.09
/proc/15040/stat : 15040 (glpPBv3) R 15038 15040 13965 0 -1 0 581 0 0 0 9 0 0 0 18 0 1 0 51769364 3940352 551 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 3083991 0 0 4096 0 0 0 0 17 1 0 0
/proc/15040/statm: 962 551 199 40 0 377 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3848

[startup+0.301315 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15040
/proc/meminfo: memFree=1794160/2055920 swapFree=4183232/4192956
[pid=15040] ppid=15038 vsize=5580 CPUtime=0.29
/proc/15040/stat : 15040 (glpPBv3) R 15038 15040 13965 0 -1 0 1005 0 0 0 29 0 0 0 19 0 1 0 51769364 5713920 975 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15040/statm: 1395 975 199 40 0 810 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5580

[startup+0.701351 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15040
/proc/meminfo: memFree=1794160/2055920 swapFree=4183232/4192956
[pid=15040] ppid=15038 vsize=8908 CPUtime=0.69
/proc/15040/stat : 15040 (glpPBv3) R 15038 15040 13965 0 -1 0 1839 0 0 0 68 1 0 0 23 0 1 0 51769364 9121792 1809 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134526943 0 0 4096 0 0 0 0 17 1 0 0
/proc/15040/statm: 2227 1811 199 40 0 1642 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8908

[startup+1.50142 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 15041
/proc/meminfo: memFree=1785384/2055920 swapFree=4183232/4192956
[pid=15040] ppid=15038 vsize=15572 CPUtime=1.49
/proc/15040/stat : 15040 (glpPBv3) R 15038 15040 13965 0 -1 0 3500 0 0 0 147 2 0 0 25 0 1 0 51769364 15945728 3470 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 3083991 0 0 4096 0 0 0 0 17 1 0 0
/proc/15040/statm: 3893 3470 199 40 0 3308 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15572

[startup+3.10157 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 15041
/proc/meminfo: memFree=1774888/2055920 swapFree=4183232/4192956
[pid=15040] ppid=15038 vsize=28624 CPUtime=3.09
/proc/15040/stat : 15040 (glpPBv3) R 15038 15040 13965 0 -1 0 6774 0 0 0 306 3 0 0 25 0 1 0 51769364 29310976 6744 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134527222 0 0 4096 0 0 0 0 17 1 0 0
/proc/15040/statm: 7156 6744 199 40 0 6571 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28624

[startup+6.30185 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 15041
/proc/meminfo: memFree=1749864/2055920 swapFree=4183232/4192956
[pid=15040] ppid=15038 vsize=54468 CPUtime=6.29
/proc/15040/stat : 15040 (glpPBv3) R 15038 15040 13965 0 -1 0 13213 0 0 0 622 7 0 0 25 0 1 0 51769364 55775232 13183 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 3083991 0 0 4096 0 0 0 0 17 1 0 0
/proc/15040/statm: 13617 13183 199 40 0 13032 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 54468

[startup+12.7014 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 15041
/proc/meminfo: memFree=1697896/2055920 swapFree=4183232/4192956
[pid=15040] ppid=15038 vsize=104688 CPUtime=12.69
/proc/15040/stat : 15040 (glpPBv3) R 15038 15040 13965 0 -1 0 25794 0 0 0 1254 15 0 0 25 0 1 0 51769364 107200512 25764 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 3083991 0 0 4096 0 0 0 0 17 1 0 0
/proc/15040/statm: 26172 25764 199 40 0 25587 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 104688

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15041
/proc/meminfo: memFree=1183528/2055920 swapFree=4183232/4192956
[pid=15040] ppid=15038 vsize=612756 CPUtime=25.49
/proc/15040/stat : 15040 (glpPBv3) R 15038 15040 13965 0 -1 0 175433 0 0 0 2467 82 0 0 25 0 1 0 51769364 627462144 152769 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134639282 0 0 4096 0 0 0 0 17 1 0 0
/proc/15040/statm: 153189 152769 211 40 0 152604 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 612756

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15041
/proc/meminfo: memFree=1146408/2055920 swapFree=4183232/4192956
[pid=15040] ppid=15038 vsize=628728 CPUtime=51.06
/proc/15040/stat : 15040 (glpPBv3) R 15038 15040 13965 0 -1 0 200521 0 0 0 5012 94 0 0 25 0 1 0 51769364 643817472 156772 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/15040/statm: 157182 156772 221 40 0 156597 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 628728

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15041
/proc/meminfo: memFree=1167400/2055920 swapFree=4183232/4192956
[pid=15040] ppid=15038 vsize=628728 CPUtime=102.25
/proc/15040/stat : 15040 (glpPBv3) R 15038 15040 13965 0 -1 0 232147 0 0 0 10115 110 0 0 25 0 1 0 51769364 643817472 156772 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/15040/statm: 157182 156772 221 40 0 156597 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 628728

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15041
/proc/meminfo: memFree=1167336/2055920 swapFree=4183232/4192956
[pid=15040] ppid=15038 vsize=628728 CPUtime=162.24
/proc/15040/stat : 15040 (glpPBv3) R 15038 15040 13965 0 -1 0 269044 0 0 0 16095 129 0 0 25 0 1 0 51769364 643817472 156772 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/15040/statm: 157182 156772 221 40 0 156597 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 628728

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15041
/proc/meminfo: memFree=1146408/2055920 swapFree=4183232/4192956
[pid=15040] ppid=15038 vsize=649812 CPUtime=222.22
/proc/15040/stat : 15040 (glpPBv3) R 15038 15040 13965 0 -1 0 305941 0 0 0 22075 147 0 0 25 0 1 0 51769364 665407488 162043 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134639279 0 0 4096 0 0 0 0 17 1 0 0
/proc/15040/statm: 162453 162043 221 40 0 161868 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 649812

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15041
/proc/meminfo: memFree=1167272/2055920 swapFree=4183232/4192956
[pid=15040] ppid=15038 vsize=628728 CPUtime=282.21
/proc/15040/stat : 15040 (glpPBv3) R 15038 15040 13965 0 -1 0 332296 0 0 0 28059 162 0 0 25 0 1 0 51769364 643817472 156772 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134590198 0 0 4096 0 0 0 0 17 1 0 0
/proc/15040/statm: 157182 156772 221 40 0 156597 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 628728

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15041
/proc/meminfo: memFree=1088040/2055920 swapFree=4183232/4192956
[pid=15040] ppid=15038 vsize=707756 CPUtime=342.19
/proc/15040/stat : 15040 (glpPBv3) R 15038 15040 13965 0 -1 0 398166 0 0 0 34025 194 0 0 25 0 1 0 51769364 724742144 176529 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15040/statm: 176939 176529 221 40 0 176354 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 707756

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15041
/proc/meminfo: memFree=1067112/2055920 swapFree=4183232/4192956
[pid=15040] ppid=15038 vsize=728840 CPUtime=402.18
/proc/15040/stat : 15040 (glpPBv3) R 15038 15040 13965 0 -1 0 424521 0 0 0 40011 207 0 0 25 0 1 0 51769364 746332160 181800 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134639282 0 0 4096 0 0 0 0 17 1 0 0
/proc/15040/statm: 182210 181800 221 40 0 181625 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 728840

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 15213
/proc/meminfo: memFree=1086824/2055920 swapFree=4183232/4192956
[pid=15040] ppid=15038 vsize=707756 CPUtime=462.09
/proc/15040/stat : 15040 (glpPBv3) R 15038 15040 13965 0 -1 0 445605 0 0 0 45990 219 0 0 25 0 1 0 51769364 724742144 176529 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643520 0 0 4096 0 0 0 0 17 1 0 0
/proc/15040/statm: 176939 176529 221 40 0 176354 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 707756

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15239
/proc/meminfo: memFree=1087784/2055920 swapFree=4183232/4192956
[pid=15040] ppid=15038 vsize=707756 CPUtime=522.06
/proc/15040/stat : 15040 (glpPBv3) R 15038 15040 13965 0 -1 0 466689 0 0 0 51977 229 0 0 25 0 1 0 51769364 724742144 176529 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134584930 0 0 4096 0 0 0 0 17 1 0 0
/proc/15040/statm: 176939 176529 221 40 0 176354 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 707756

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15239
/proc/meminfo: memFree=1087848/2055920 swapFree=4183232/4192956
[pid=15040] ppid=15038 vsize=707756 CPUtime=582.05
/proc/15040/stat : 15040 (glpPBv3) R 15038 15040 13965 0 -1 0 487773 0 0 0 57965 240 0 0 25 0 1 0 51769364 724742144 176529 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134581739 0 0 4096 0 0 0 0 17 1 0 0
/proc/15040/statm: 176939 176529 221 40 0 176354 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 707756

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15239
/proc/meminfo: memFree=1066920/2055920 swapFree=4183232/4192956
[pid=15040] ppid=15038 vsize=728840 CPUtime=642.04
/proc/15040/stat : 15040 (glpPBv3) R 15038 15040 13965 0 -1 0 514128 0 0 0 63950 254 0 0 25 0 1 0 51769364 746332160 181800 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134639282 0 0 4096 0 0 0 0 17 1 0 0
/proc/15040/statm: 182210 181800 221 40 0 181625 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 728840


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15241
/proc/meminfo: memFree=1087656/2055920 swapFree=4183232/4192956
[pid=15040] ppid=15038 vsize=707756 CPUtime=881.98
/proc/15040/stat : 15040 (glpPBv3) R 15038 15040 13965 0 -1 0 598464 0 0 0 87902 296 0 0 25 0 1 0 51769364 724742144 176529 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643620 0 0 4096 0 0 0 0 17 1 0 0
/proc/15040/statm: 176939 176529 221 40 0 176354 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 707756

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15241
/proc/meminfo: memFree=1087720/2055920 swapFree=4183232/4192956
[pid=15040] ppid=15038 vsize=728840 CPUtime=941.96
/proc/15040/stat : 15040 (glpPBv3) R 15038 15040 13965 0 -1 0 624819 0 0 0 93887 309 0 0 25 0 1 0 51769364 746332160 181800 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134636843 0 0 4096 0 0 0 0 17 1 0 0
/proc/15040/statm: 182210 181800 221 40 0 181625 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 728840

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15241
/proc/meminfo: memFree=1066920/2055920 swapFree=4183232/4192956
[pid=15040] ppid=15038 vsize=728840 CPUtime=1001.94
/proc/15040/stat : 15040 (glpPBv3) R 15038 15040 13965 0 -1 0 645903 0 0 0 99874 320 0 0 25 0 1 0 51769364 746332160 181800 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134639243 0 0 4096 0 0 0 0 17 1 0 0
/proc/15040/statm: 182210 181800 221 40 0 181625 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 728840

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15241
/proc/meminfo: memFree=1066984/2055920 swapFree=4183232/4192956
[pid=15040] ppid=15038 vsize=728840 CPUtime=1061.93
/proc/15040/stat : 15040 (glpPBv3) R 15038 15040 13965 0 -1 0 666987 0 0 0 105862 331 0 0 25 0 1 0 51769364 746332160 181800 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134640471 0 0 4096 0 0 0 0 17 1 0 0
/proc/15040/statm: 182210 181800 221 40 0 181625 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 728840

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15241
/proc/meminfo: memFree=1066984/2055920 swapFree=4183232/4192956
[pid=15040] ppid=15038 vsize=728840 CPUtime=1121.92
/proc/15040/stat : 15040 (glpPBv3) R 15038 15040 13965 0 -1 0 688071 0 0 0 111850 342 0 0 25 0 1 0 51769364 746332160 181800 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134639273 0 0 4096 0 0 0 0 17 1 0 0
/proc/15040/statm: 182210 181800 221 40 0 181625 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 728840

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15241
/proc/meminfo: memFree=1066920/2055920 swapFree=4183232/4192956
[pid=15040] ppid=15038 vsize=728840 CPUtime=1181.9
/proc/15040/stat : 15040 (glpPBv3) R 15038 15040 13965 0 -1 0 709155 0 0 0 117837 353 0 0 25 0 1 0 51769364 746332160 181800 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134639186 0 0 4096 0 0 0 0 17 1 0 0
/proc/15040/statm: 182210 181800 221 40 0 181625 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 728840

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15241
/proc/meminfo: memFree=1066920/2055920 swapFree=4183232/4192956
[pid=15040] ppid=15038 vsize=728840 CPUtime=1241.89
/proc/15040/stat : 15040 (glpPBv3) R 15038 15040 13965 0 -1 0 730239 0 0 0 123825 364 0 0 25 0 1 0 51769364 746332160 181800 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134639282 0 0 4096 0 0 0 0 17 1 0 0
/proc/15040/statm: 182210 181800 221 40 0 181625 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 728840

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15241
/proc/meminfo: memFree=1066856/2055920 swapFree=4183232/4192956
[pid=15040] ppid=15038 vsize=728840 CPUtime=1301.88
/proc/15040/stat : 15040 (glpPBv3) R 15038 15040 13965 0 -1 0 751323 0 0 0 129813 375 0 0 25 0 1 0 51769364 746332160 181800 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134639269 0 0 4096 0 0 0 0 17 1 0 0
/proc/15040/statm: 182210 181800 221 40 0 181625 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 728840

[startup+1362.3 s]
/proc/loadavg: 1.11 1.03 1.01 2/65 15241
/proc/meminfo: memFree=1087784/2055920 swapFree=4183232/4192956
[pid=15040] ppid=15038 vsize=707756 CPUtime=1361.86
/proc/15040/stat : 15040 (glpPBv3) R 15038 15040 13965 0 -1 0 767136 0 0 0 135803 383 0 0 25 0 1 0 51769364 724742144 176529 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134605662 0 0 4096 0 0 0 0 17 1 0 0
/proc/15040/statm: 176939 176529 221 40 0 176354 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 707756

[startup+1422.31 s]
/proc/loadavg: 1.11 1.04 1.00 2/65 15241
/proc/meminfo: memFree=1087720/2055920 swapFree=4183232/4192956
[pid=15040] ppid=15038 vsize=707756 CPUtime=1421.84
/proc/15040/stat : 15040 (glpPBv3) R 15038 15040 13965 0 -1 0 788220 0 0 0 141790 394 0 0 25 0 1 0 51769364 724742144 176529 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643694 0 0 4096 0 0 0 0 17 1 0 0
/proc/15040/statm: 176939 176529 221 40 0 176354 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 707756

[startup+1482.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 15241
/proc/meminfo: memFree=1087720/2055920 swapFree=4183232/4192956
[pid=15040] ppid=15038 vsize=707756 CPUtime=1481.83
/proc/15040/stat : 15040 (glpPBv3) R 15038 15040 13965 0 -1 0 809304 0 0 0 147777 406 0 0 25 0 1 0 51769364 724742144 176529 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643614 0 0 4096 0 0 0 0 17 1 0 0
/proc/15040/statm: 176939 176529 221 40 0 176354 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 707756

[startup+1542.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 15241
/proc/meminfo: memFree=1087784/2055920 swapFree=4183232/4192956
[pid=15040] ppid=15038 vsize=707756 CPUtime=1541.81
/proc/15040/stat : 15040 (glpPBv3) R 15038 15040 13965 0 -1 0 830388 0 0 0 153765 416 0 0 25 0 1 0 51769364 724742144 176529 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583884 0 0 4096 0 0 0 0 17 1 0 0
/proc/15040/statm: 176939 176529 221 40 0 176354 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 707756

[startup+1602.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 15241
/proc/meminfo: memFree=1066856/2055920 swapFree=4183232/4192956
[pid=15040] ppid=15038 vsize=728840 CPUtime=1601.8
/proc/15040/stat : 15040 (glpPBv3) R 15038 15040 13965 0 -1 0 851472 0 0 0 159753 427 0 0 25 0 1 0 51769364 746332160 181800 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134640684 0 0 4096 0 0 0 0 17 1 0 0
/proc/15040/statm: 182210 181800 221 40 0 181625 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 728840

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 15241
/proc/meminfo: memFree=1087720/2055920 swapFree=4183232/4192956
[pid=15040] ppid=15038 vsize=707756 CPUtime=1661.79
/proc/15040/stat : 15040 (glpPBv3) R 15038 15040 13965 0 -1 0 867285 0 0 0 165743 436 0 0 25 0 1 0 51769364 724742144 176529 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643626 0 0 4096 0 0 0 0 17 1 0 0
/proc/15040/statm: 176939 176529 221 40 0 176354 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 707756

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15241
/proc/meminfo: memFree=1087720/2055920 swapFree=4183232/4192956
[pid=15040] ppid=15038 vsize=707756 CPUtime=1721.77
/proc/15040/stat : 15040 (glpPBv3) R 15038 15040 13965 0 -1 0 888369 0 0 0 171730 447 0 0 25 0 1 0 51769364 724742144 176529 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643626 0 0 4096 0 0 0 0 17 1 0 0
/proc/15040/statm: 176939 176529 221 40 0 176354 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 707756

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15241
/proc/meminfo: memFree=1087720/2055920 swapFree=4183232/4192956
[pid=15040] ppid=15038 vsize=707756 CPUtime=1781.75
/proc/15040/stat : 15040 (glpPBv3) R 15038 15040 13965 0 -1 0 909453 0 0 0 177718 457 0 0 25 0 1 0 51769364 724742144 176529 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134584571 0 0 4096 0 0 0 0 17 1 0 0
/proc/15040/statm: 176939 176529 221 40 0 176354 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 707756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15241
/proc/meminfo: memFree=1087720/2055920 swapFree=4183232/4192956
[pid=15040] ppid=15038 vsize=707756 CPUtime=1800.05
/proc/15040/stat : 15040 (glpPBv3) R 15038 15040 13965 0 -1 0 914724 0 0 0 179546 459 0 0 25 0 1 0 51769364 724742144 176529 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134584571 0 0 4096 0 0 0 0 17 1 0 0
/proc/15040/statm: 176939 176529 221 40 0 176354 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 707756

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 2/65 15241
/proc/meminfo: memFree=1087720/2055920 swapFree=4183232/4192956
[pid=15040] ppid=15038 vsize=0 CPUtime=1800.15
/proc/15040/stat : 15040 (glpPBv3) R 15038 15040 13965 0 -1 1028 914724 0 0 0 179546 469 0 0 25 0 1 0 51769364 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/15040/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.15
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.72
CPU time (s): 1800.18
CPU user time (s): 1795.47
CPU system time (s): 4.70628
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 728840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.47
system time used= 4.70628
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 914724
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= 2372

runsolver used 1.39179 second user time and 3.66044 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Thu Apr 19 07:54:02 UTC 2007

IDJOB= 360444
IDBENCH= 1371
IDSOLVER= 166
FILE ID= node51/360444-1176969241

PBS_JOBID= 4630267

Free space on /tmp= 66420 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/vdw/normalized-vdw_k3_l6_n1500.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/360444-1176969241/instance-360444-1176969241.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node51/convwatcher-360444-1176969241 -o ROOT/results/node51/conversion-360444-1176969241 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360444-1176969241/instance-360444-1176969241.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-360444-1176969241 -o ROOT/results/node51/solver-360444-1176969241 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/360444-1176969241/instance-360444-1176969241.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  03ac75ce62b4fa0384fbdccf34acdc82

RANDOM SEED= 394011320

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1794760 kB
Buffers:         21420 kB
Cached:         189972 kB
SwapCached:       3556 kB
Active:         114916 kB
Inactive:       106684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1794760 kB
SwapTotal:     4192956 kB
SwapFree:      4183232 kB
Dirty:           42384 kB
Writeback:           0 kB
Mapped:          16184 kB
Slab:            25560 kB
Committed_AS:  2621692 kB
PageTables:       1408 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= 66420 MiB

End job on node51 on Thu Apr 19 08:24:05 UTC 2007