Trace number 352659

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 NameAnswerObjective functionCPU timeWall clock time
glpPB 0.2? (TO) 1800.09 1800.61

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
vtxcov/normalized-vtxcov_v2000_e4000_7.opb.PB06.opb
MD5SUMff2125c4e604678d0c316c16eb28ba7d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1035
Best CPU time to get the best result obtained on this benchmark1800.07
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1035
Optimality of the best value was proved NO
Number of variables1968
Total number of constraints4000
Number of constraints which are clauses4000
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 1968
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 1968
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1968
Number of bits of the biggest sum of numbers11
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/352659-1176638314/instance-352659-1176638314.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/node29/watcher-352659-1176638314 -o ROOT/results/node29/solver-352659-1176638314 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/352659-1176638314/instance-352659-1176638314.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: 0.85 0.97 0.99 2/77 23152
/proc/meminfo: memFree=1653248/2055920 swapFree=4190416/4192956
[pid=23152] ppid=23150 vsize=2644 CPUtime=0
/proc/23152/stat : 23152 (glpPBv3) R 23150 23152 23078 0 -1 0 256 0 0 0 0 0 0 0 18 0 1 0 111747192 2707456 226 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4595415 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 661 226 192 40 0 76 0

[startup+0.03491 s]
/proc/loadavg: 0.85 0.97 0.99 2/77 23152
/proc/meminfo: memFree=1653248/2055920 swapFree=4190416/4192956
[pid=23152] ppid=23150 vsize=3180 CPUtime=0.02
/proc/23152/stat : 23152 (glpPBv3) R 23150 23152 23078 0 -1 0 397 0 0 0 2 0 0 0 18 0 1 0 111747192 3256320 367 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4595415 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 795 367 199 40 0 210 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3180

[startup+0.101913 s]
/proc/loadavg: 0.85 0.97 0.99 2/77 23152
/proc/meminfo: memFree=1653248/2055920 swapFree=4190416/4192956
[pid=23152] ppid=23150 vsize=5364 CPUtime=0.09
/proc/23152/stat : 23152 (glpPBv3) R 23150 23152 23078 0 -1 0 958 0 0 0 9 0 0 0 18 0 1 0 111747192 5492736 927 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 1341 927 221 40 0 756 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5364

[startup+0.301925 s]
/proc/loadavg: 0.85 0.97 0.99 2/77 23152
/proc/meminfo: memFree=1653248/2055920 swapFree=4190416/4192956
[pid=23152] ppid=23150 vsize=5364 CPUtime=0.29
/proc/23152/stat : 23152 (glpPBv3) R 23150 23152 23078 0 -1 0 969 0 0 0 29 0 0 0 20 0 1 0 111747192 5492736 938 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582410 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 1341 938 221 40 0 756 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5364

[startup+0.701951 s]
/proc/loadavg: 0.85 0.97 0.99 2/77 23152
/proc/meminfo: memFree=1653248/2055920 swapFree=4190416/4192956
[pid=23152] ppid=23150 vsize=5364 CPUtime=0.69
/proc/23152/stat : 23152 (glpPBv3) R 23150 23152 23078 0 -1 0 969 0 0 0 69 0 0 0 23 0 1 0 111747192 5492736 938 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582354 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 1341 938 221 40 0 756 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5364

[startup+1.502 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 23153
/proc/meminfo: memFree=1650296/2055920 swapFree=4190416/4192956
[pid=23152] ppid=23150 vsize=5688 CPUtime=1.49
/proc/23152/stat : 23152 (glpPBv3) R 23150 23152 23078 0 -1 0 1091 0 0 0 149 0 0 0 25 0 1 0 111747192 5824512 1019 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134583865 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 1422 1019 221 40 0 837 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5688

[startup+3.1011 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 23153
/proc/meminfo: memFree=1649848/2055920 swapFree=4190416/4192956
[pid=23152] ppid=23150 vsize=5688 CPUtime=3.08
/proc/23152/stat : 23152 (glpPBv3) R 23150 23152 23078 0 -1 0 1091 0 0 0 308 0 0 0 25 0 1 0 111747192 5824512 1019 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 1422 1019 221 40 0 837 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 5688

[startup+6.3013 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 23153
/proc/meminfo: memFree=1649800/2055920 swapFree=4190416/4192956
[pid=23152] ppid=23150 vsize=5392 CPUtime=6.29
/proc/23152/stat : 23152 (glpPBv3) R 23150 23152 23078 0 -1 0 1091 0 0 0 628 1 0 0 25 0 1 0 111747192 5521408 966 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 1348 966 221 40 0 763 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5392

[startup+12.7017 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 23153
/proc/meminfo: memFree=1647752/2055920 swapFree=4190416/4192956
[pid=23152] ppid=23150 vsize=7580 CPUtime=12.68
/proc/23152/stat : 23152 (glpPBv3) R 23150 23152 23078 0 -1 0 1695 0 0 0 1267 1 0 0 25 0 1 0 111747192 7761920 1519 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629115 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 1895 1519 227 40 0 1310 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7580

[startup+25.5015 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 23153
/proc/meminfo: memFree=1647560/2055920 swapFree=4190416/4192956
[pid=23152] ppid=23150 vsize=7580 CPUtime=25.48
/proc/23152/stat : 23152 (glpPBv3) R 23150 23152 23078 0 -1 0 1752 0 0 0 2546 2 0 0 25 0 1 0 111747192 7761920 1519 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 1895 1519 227 40 0 1310 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7580

[startup+51.1011 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 23153
/proc/meminfo: memFree=1647624/2055920 swapFree=4190416/4192956
[pid=23152] ppid=23150 vsize=7580 CPUtime=51.08
/proc/23152/stat : 23152 (glpPBv3) R 23150 23152 23078 0 -1 0 2086 0 0 0 5105 3 0 0 25 0 1 0 111747192 7761920 1519 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643491 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 1895 1519 227 40 0 1310 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7580

[startup+102.305 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 23153
/proc/meminfo: memFree=1647560/2055920 swapFree=4190416/4192956
[pid=23152] ppid=23150 vsize=7580 CPUtime=102.27
/proc/23152/stat : 23152 (glpPBv3) R 23150 23152 23078 0 -1 0 4607 0 0 0 10221 6 0 0 25 0 1 0 111747192 7761920 1519 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629073 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 1895 1519 227 40 0 1310 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7580

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/84 23243
/proc/meminfo: memFree=1646224/2055920 swapFree=4190416/4192956
[pid=23152] ppid=23150 vsize=7580 CPUtime=162.22
/proc/23152/stat : 23152 (glpPBv3) R 23150 23152 23078 0 -1 0 9728 0 0 0 16211 11 0 0 25 0 1 0 111747192 7761920 1519 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543011 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 1895 1519 227 40 0 1310 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 7580

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23351
/proc/meminfo: memFree=1647304/2055920 swapFree=4190416/4192956
[pid=23152] ppid=23150 vsize=7580 CPUtime=222.15
/proc/23152/stat : 23152 (glpPBv3) R 23150 23152 23078 0 -1 0 17499 0 0 0 22199 16 0 0 25 0 1 0 111747192 7761920 1519 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629084 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 1895 1519 227 40 0 1310 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 7580

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23351
/proc/meminfo: memFree=1647240/2055920 swapFree=4190416/4192956
[pid=23152] ppid=23150 vsize=7580 CPUtime=282.13
/proc/23152/stat : 23152 (glpPBv3) R 23150 23152 23078 0 -1 0 27938 0 0 0 28192 21 0 0 25 0 1 0 111747192 7761920 1519 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643782 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 1895 1519 227 40 0 1310 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 7580

[startup+342.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 23351
/proc/meminfo: memFree=1647304/2055920 swapFree=4190416/4192956
[pid=23152] ppid=23150 vsize=7580 CPUtime=342.12
/proc/23152/stat : 23152 (glpPBv3) R 23150 23152 23078 0 -1 0 42063 0 0 0 34183 29 0 0 25 0 1 0 111747192 7761920 1519 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626349 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 1895 1519 227 40 0 1310 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 7580

[startup+402.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 23351
/proc/meminfo: memFree=1647368/2055920 swapFree=4190416/4192956
[pid=23152] ppid=23150 vsize=7580 CPUtime=402.1
/proc/23152/stat : 23152 (glpPBv3) R 23150 23152 23078 0 -1 0 59618 0 0 0 40173 37 0 0 25 0 1 0 111747192 7761920 1519 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 1895 1519 227 40 0 1310 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 7580

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23351
/proc/meminfo: memFree=1647368/2055920 swapFree=4190416/4192956
[pid=23152] ppid=23150 vsize=7580 CPUtime=462.08
/proc/23152/stat : 23152 (glpPBv3) R 23150 23152 23078 0 -1 0 78043 0 0 0 46159 49 0 0 25 0 1 0 111747192 7761920 1519 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 1895 1519 227 40 0 1310 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 7580

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23351
/proc/meminfo: memFree=1647240/2055920 swapFree=4190416/4192956
[pid=23152] ppid=23150 vsize=7644 CPUtime=522.08
/proc/23152/stat : 23152 (glpPBv3) R 23150 23152 23078 0 -1 0 97345 0 0 0 52149 59 0 0 25 0 1 0 111747192 7827456 1535 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543269 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 1911 1535 227 40 0 1326 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 7644

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23351
/proc/meminfo: memFree=1647240/2055920 swapFree=4190416/4192956
[pid=23152] ppid=23150 vsize=7712 CPUtime=582.06
/proc/23152/stat : 23152 (glpPBv3) R 23150 23152 23078 0 -1 0 115579 0 0 0 58138 68 0 0 25 0 1 0 111747192 7897088 1552 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4595417 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 1928 1552 227 40 0 1343 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 7712

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23351
/proc/meminfo: memFree=1646920/2055920 swapFree=4190416/4192956
[pid=23152] ppid=23150 vsize=7816 CPUtime=642.05
/proc/23152/stat : 23152 (glpPBv3) R 23150 23152 23078 0 -1 0 134734 0 0 0 64129 76 0 0 25 0 1 0 111747192 8003584 1578 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643764 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 1954 1578 227 40 0 1369 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 7816


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23351
/proc/meminfo: memFree=1646920/2055920 swapFree=4190416/4192956
[pid=23152] ppid=23150 vsize=8060 CPUtime=822
/proc/23152/stat : 23152 (glpPBv3) R 23150 23152 23078 0 -1 0 192899 0 0 0 82096 104 0 0 25 0 1 0 111747192 8253440 1639 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626408 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 2015 1639 227 40 0 1430 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 8060

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23351
/proc/meminfo: memFree=1646792/2055920 swapFree=4190416/4192956
[pid=23152] ppid=23150 vsize=8136 CPUtime=881.99
/proc/23152/stat : 23152 (glpPBv3) R 23150 23152 23078 0 -1 0 211316 0 0 0 88086 113 0 0 25 0 1 0 111747192 8331264 1658 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543237 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 2034 1658 227 40 0 1449 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 8136

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23351
/proc/meminfo: memFree=1646664/2055920 swapFree=4190416/4192956
[pid=23152] ppid=23150 vsize=8216 CPUtime=941.98
/proc/23152/stat : 23152 (glpPBv3) R 23150 23152 23078 0 -1 0 230186 0 0 0 94075 123 0 0 25 0 1 0 111747192 8413184 1678 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629115 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 2054 1678 227 40 0 1469 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 8216

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23351
/proc/meminfo: memFree=1646536/2055920 swapFree=4190416/4192956
[pid=23152] ppid=23150 vsize=8288 CPUtime=1001.96
/proc/23152/stat : 23152 (glpPBv3) R 23150 23152 23078 0 -1 0 249421 0 0 0 100064 132 0 0 25 0 1 0 111747192 8486912 1696 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 2072 1696 227 40 0 1487 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 8288

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23351
/proc/meminfo: memFree=1646472/2055920 swapFree=4190416/4192956
[pid=23152] ppid=23150 vsize=8364 CPUtime=1061.94
/proc/23152/stat : 23152 (glpPBv3) R 23150 23152 23078 0 -1 0 269084 0 0 0 106052 142 0 0 25 0 1 0 111747192 8564736 1715 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 2091 1715 227 40 0 1506 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 8364

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23351
/proc/meminfo: memFree=1646408/2055920 swapFree=4190416/4192956
[pid=23152] ppid=23150 vsize=8444 CPUtime=1121.94
/proc/23152/stat : 23152 (glpPBv3) R 23150 23152 23078 0 -1 0 289392 0 0 0 112040 154 0 0 25 0 1 0 111747192 8646656 1735 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 2111 1735 227 40 0 1526 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 8444

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23351
/proc/meminfo: memFree=1646280/2055920 swapFree=4190416/4192956
[pid=23152] ppid=23150 vsize=8528 CPUtime=1181.92
/proc/23152/stat : 23152 (glpPBv3) R 23150 23152 23078 0 -1 0 308244 0 0 0 118029 163 0 0 25 0 1 0 111747192 8732672 1756 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643512 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 2132 1756 227 40 0 1547 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 8528

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23351
/proc/meminfo: memFree=1646152/2055920 swapFree=4190416/4192956
[pid=23152] ppid=23150 vsize=8640 CPUtime=1241.9
/proc/23152/stat : 23152 (glpPBv3) R 23150 23152 23078 0 -1 0 326948 0 0 0 124018 172 0 0 25 0 1 0 111747192 8847360 1784 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643687 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 2160 1784 227 40 0 1575 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 8640

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23351
/proc/meminfo: memFree=1646024/2055920 swapFree=4190416/4192956
[pid=23152] ppid=23150 vsize=9296 CPUtime=1301.89
/proc/23152/stat : 23152 (glpPBv3) R 23150 23152 23078 0 -1 0 345591 0 0 0 130009 180 0 0 25 0 1 0 111747192 9519104 1932 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134636092 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 2324 1932 227 40 0 1739 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 9296

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23351
/proc/meminfo: memFree=1645960/2055920 swapFree=4190416/4192956
[pid=23152] ppid=23150 vsize=8804 CPUtime=1361.88
/proc/23152/stat : 23152 (glpPBv3) R 23150 23152 23078 0 -1 0 365304 0 0 0 135997 191 0 0 25 0 1 0 111747192 9015296 1825 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629115 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 2201 1825 227 40 0 1616 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 8804

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23351
/proc/meminfo: memFree=1645960/2055920 swapFree=4190416/4192956
[pid=23152] ppid=23150 vsize=8820 CPUtime=1421.87
/proc/23152/stat : 23152 (glpPBv3) R 23150 23152 23078 0 -1 0 385374 0 0 0 141987 200 0 0 25 0 1 0 111747192 9031680 1829 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543012 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 2205 1829 227 40 0 1620 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 8820

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23351
/proc/meminfo: memFree=1645896/2055920 swapFree=4190416/4192956
[pid=23152] ppid=23150 vsize=8900 CPUtime=1481.85
/proc/23152/stat : 23152 (glpPBv3) R 23150 23152 23078 0 -1 0 403752 0 0 0 147977 208 0 0 25 0 1 0 111747192 9113600 1849 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643302 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 2225 1849 227 40 0 1640 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 8900

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23351
/proc/meminfo: memFree=1645768/2055920 swapFree=4190416/4192956
[pid=23152] ppid=23150 vsize=8972 CPUtime=1541.83
/proc/23152/stat : 23152 (glpPBv3) R 23150 23152 23078 0 -1 0 422900 0 0 0 153964 219 0 0 25 0 1 0 111747192 9187328 1867 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629115 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 2243 1867 227 40 0 1658 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 8972

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23351
/proc/meminfo: memFree=1645832/2055920 swapFree=4190416/4192956
[pid=23152] ppid=23150 vsize=9040 CPUtime=1601.82
/proc/23152/stat : 23152 (glpPBv3) R 23150 23152 23078 0 -1 0 442255 0 0 0 159953 229 0 0 25 0 1 0 111747192 9256960 1884 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 2260 1884 227 40 0 1675 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 9040

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23351
/proc/meminfo: memFree=1645704/2055920 swapFree=4190416/4192956
[pid=23152] ppid=23150 vsize=9112 CPUtime=1661.8
/proc/23152/stat : 23152 (glpPBv3) R 23150 23152 23078 0 -1 0 460673 0 0 0 165942 238 0 0 25 0 1 0 111747192 9330688 1902 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643364 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 2278 1902 227 40 0 1693 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 9112

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23351
/proc/meminfo: memFree=1645640/2055920 swapFree=4190416/4192956
[pid=23152] ppid=23150 vsize=9188 CPUtime=1721.79
/proc/23152/stat : 23152 (glpPBv3) R 23150 23152 23078 0 -1 0 479234 0 0 0 171931 248 0 0 25 0 1 0 111747192 9408512 1921 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543009 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 2297 1921 227 40 0 1712 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 9188

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23351
/proc/meminfo: memFree=1645512/2055920 swapFree=4190416/4192956
[pid=23152] ppid=23150 vsize=9268 CPUtime=1781.77
/proc/23152/stat : 23152 (glpPBv3) R 23150 23152 23078 0 -1 0 498901 0 0 0 177919 258 0 0 25 0 1 0 111747192 9490432 1941 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134628974 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 2317 1941 227 40 0 1732 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 9268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23351
/proc/meminfo: memFree=1645448/2055920 swapFree=4190416/4192956
[pid=23152] ppid=23150 vsize=9292 CPUtime=1800.08
/proc/23152/stat : 23152 (glpPBv3) R 23150 23152 23078 0 -1 0 504361 0 0 0 179747 261 0 0 25 0 1 0 111747192 9515008 1947 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542965 0 0 4096 0 0 0 0 17 1 0 0
/proc/23152/statm: 2323 1947 227 40 0 1738 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 9292

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.61
CPU time (s): 1800.09
CPU user time (s): 1797.48
CPU system time (s): 2.6126
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 9976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.48
system time used= 2.6126
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 504361
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= 31756

runsolver used 2.06069 second user time and 4.10538 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Sun Apr 15 11:58:34 UTC 2007

IDJOB= 352659
IDBENCH= 1992
IDSOLVER= 166
FILE ID= node29/352659-1176638314

PBS_JOBID= 4559857

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/vtxcov/normalized-vtxcov_v2000_e4000_7.opb.PB06.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/352659-1176638314/instance-352659-1176638314.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node29/convwatcher-352659-1176638314 -o ROOT/results/node29/conversion-352659-1176638314 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/352659-1176638314/instance-352659-1176638314.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-352659-1176638314 -o ROOT/results/node29/solver-352659-1176638314 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/352659-1176638314/instance-352659-1176638314.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  ff2125c4e604678d0c316c16eb28ba7d

RANDOM SEED= 734275237

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1653656 kB
Buffers:         54020 kB
Cached:         206944 kB
SwapCached:        496 kB
Active:         161656 kB
Inactive:       155276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1653656 kB
SwapTotal:     4192956 kB
SwapFree:      4190416 kB
Dirty:            2580 kB
Writeback:           0 kB
Mapped:          72592 kB
Slab:            70772 kB
Committed_AS:  1148860 kB
PageTables:       1872 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= 66562 MiB

End job on node29 on Sun Apr 15 12:28:37 UTC 2007