Trace number 373397

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) 1800.07 1800.77

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/area_opers/normalized-fir08_area_opers.opb
MD5SUM47194cf421cbddfd6c2831e71c8b2458
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark53
Best CPU time to get the best result obtained on this benchmark1801.9
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 53
Optimality of the best value was proved NO
Number of variables203287
Total number of constraints469077
Number of constraints which are clauses469077
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 constraint1
Maximum length of a constraint1023
Number of terms in the objective function 101248
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 101248
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 101248
Number of bits of the biggest sum of numbers17
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/373397-1177187611/instance-373397-1177187611.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/node58/watcher-373397-1177187611 -o ROOT/results/node58/solver-373397-1177187611 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/373397-1177187611/instance-373397-1177187611.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: 1.02 1.01 1.00 3/64 11253
/proc/meminfo: memFree=1760616/2055920 swapFree=4184528/4192956
[pid=11253] ppid=11251 vsize=2644 CPUtime=0
/proc/11253/stat : 11253 (glpPBv3) R 11251 11253 10340 0 -1 0 258 0 0 0 0 0 0 0 18 0 1 0 166670873 2707456 228 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 5336791 0 0 4096 0 0 0 0 17 1 0 0
/proc/11253/statm: 661 228 192 40 0 76 0

[startup+0.101426 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 11253
/proc/meminfo: memFree=1760616/2055920 swapFree=4184528/4192956
[pid=11253] ppid=11251 vsize=5308 CPUtime=0.09
/proc/11253/stat : 11253 (glpPBv3) R 11251 11253 10340 0 -1 0 922 0 0 0 9 0 0 0 18 0 1 0 166670873 5435392 892 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 5336791 0 0 4096 0 0 0 0 17 1 0 0
/proc/11253/statm: 1327 894 192 40 0 742 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5308

[startup+0.202442 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 11253
/proc/meminfo: memFree=1760616/2055920 swapFree=4184528/4192956
[pid=11253] ppid=11251 vsize=7972 CPUtime=0.19
/proc/11253/stat : 11253 (glpPBv3) R 11251 11253 10340 0 -1 0 1584 0 0 0 19 0 0 0 19 0 1 0 166670873 8163328 1554 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 5336791 0 0 4096 0 0 0 0 17 1 0 0
/proc/11253/statm: 1993 1554 192 40 0 1408 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7972

[startup+0.302458 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 11253
/proc/meminfo: memFree=1760616/2055920 swapFree=4184528/4192956
[pid=11253] ppid=11251 vsize=10236 CPUtime=0.29
/proc/11253/stat : 11253 (glpPBv3) R 11251 11253 10340 0 -1 0 2176 0 0 0 28 1 0 0 19 0 1 0 166670873 10481664 2146 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 5038102 0 0 4096 0 0 0 0 17 0 0 0
/proc/11253/statm: 2559 2146 192 40 0 1974 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10236

[startup+0.701535 s]
/proc/loadavg: 1.02 1.01 1.00 3/64 11253
/proc/meminfo: memFree=1760616/2055920 swapFree=4184528/4192956
[pid=11253] ppid=11251 vsize=18236 CPUtime=0.69
/proc/11253/stat : 11253 (glpPBv3) R 11251 11253 10340 0 -1 0 4182 0 0 0 67 2 0 0 23 0 1 0 166670873 18673664 4152 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134518588 0 0 4096 0 0 0 0 17 0 0 0
/proc/11253/statm: 4559 4152 199 40 0 3974 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18236

[startup+1.50166 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 11254
/proc/meminfo: memFree=1737760/2055920 swapFree=4184528/4192956
[pid=11253] ppid=11251 vsize=31288 CPUtime=1.48
/proc/11253/stat : 11253 (glpPBv3) R 11251 11253 10340 0 -1 0 7442 0 0 0 145 3 0 0 25 0 1 0 166670873 32038912 7412 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11253/statm: 7822 7412 199 40 0 7237 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 31288

[startup+3.10193 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 11254
/proc/meminfo: memFree=1722720/2055920 swapFree=4184528/4192956
[pid=11253] ppid=11251 vsize=49540 CPUtime=3.08
/proc/11253/stat : 11253 (glpPBv3) R 11251 11253 10340 0 -1 0 12002 0 0 0 303 5 0 0 25 0 1 0 166670873 50728960 11972 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11253/statm: 12385 11974 199 40 0 11800 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 49540

[startup+6.30146 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 11254
/proc/meminfo: memFree=1689128/2055920 swapFree=4184528/4192956
[pid=11253] ppid=11251 vsize=81776 CPUtime=6.29
/proc/11253/stat : 11253 (glpPBv3) R 11251 11253 10340 0 -1 0 20050 0 0 0 620 9 0 0 25 0 1 0 166670873 83738624 20020 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 5336791 0 0 4096 0 0 0 0 17 1 0 0
/proc/11253/statm: 20444 20020 199 40 0 19859 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81776

[startup+12.7015 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 11254
/proc/meminfo: memFree=1399848/2055920 swapFree=4184528/4192956
[pid=11253] ppid=11251 vsize=362532 CPUtime=12.68
/proc/11253/stat : 11253 (glpPBv3) R 11251 11253 10340 0 -1 0 105137 0 0 0 1219 49 0 0 25 0 1 0 166670873 371232768 90230 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134605668 0 0 4096 0 0 0 0 17 1 0 0
/proc/11253/statm: 90633 90230 221 40 0 90048 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 362532

[startup+25.5027 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 11254
/proc/meminfo: memFree=1399912/2055920 swapFree=4184528/4192956
[pid=11253] ppid=11251 vsize=362532 CPUtime=25.47
/proc/11253/stat : 11253 (glpPBv3) R 11251 11253 10340 0 -1 0 105137 0 0 0 2498 49 0 0 25 0 1 0 166670873 371232768 90230 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587138 0 0 4096 0 0 0 0 17 1 0 0
/proc/11253/statm: 90633 90230 221 40 0 90048 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 362532

[startup+51.103 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 11254
/proc/meminfo: memFree=1399656/2055920 swapFree=4184528/4192956
[pid=11253] ppid=11251 vsize=377216 CPUtime=51.07
/proc/11253/stat : 11253 (glpPBv3) R 11251 11253 10340 0 -1 0 112479 0 0 0 5054 53 0 0 25 0 1 0 166670873 386269184 93901 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134636123 0 0 4096 0 0 0 0 17 1 0 0
/proc/11253/statm: 94304 93901 221 40 0 93719 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 377216

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11254
/proc/meminfo: memFree=1399720/2055920 swapFree=4184528/4192956
[pid=11253] ppid=11251 vsize=362532 CPUtime=102.25
/proc/11253/stat : 11253 (glpPBv3) R 11251 11253 10340 0 -1 0 119821 0 0 0 10167 58 0 0 25 0 1 0 166670873 371232768 90230 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643366 0 0 4096 0 0 0 0 17 1 0 0
/proc/11253/statm: 90633 90230 221 40 0 90048 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 362532

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11254
/proc/meminfo: memFree=1385256/2055920 swapFree=4184528/4192956
[pid=11253] ppid=11251 vsize=362532 CPUtime=162.22
/proc/11253/stat : 11253 (glpPBv3) R 11251 11253 10340 0 -1 0 138176 0 0 0 16156 66 0 0 25 0 1 0 166670873 371232768 90230 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643555 0 0 4096 0 0 0 0 17 1 0 0
/proc/11253/statm: 90633 90230 221 40 0 90048 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 362532

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11254
/proc/meminfo: memFree=1418088/2055920 swapFree=4184528/4192956
[pid=11253] ppid=11251 vsize=344136 CPUtime=222.22
/proc/11253/stat : 11253 (glpPBv3) R 11251 11253 10340 0 -1 0 157461 0 0 0 22145 77 0 0 25 0 1 0 166670873 352395264 85631 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/11253/statm: 86034 85631 221 40 0 85449 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 344136

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11254
/proc/meminfo: memFree=1418152/2055920 swapFree=4184528/4192956
[pid=11253] ppid=11251 vsize=344136 CPUtime=282.19
/proc/11253/stat : 11253 (glpPBv3) R 11251 11253 10340 0 -1 0 183158 0 0 0 28129 90 0 0 25 0 1 0 166670873 352395264 85631 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643172 0 0 4096 0 0 0 0 17 1 0 0
/proc/11253/statm: 86034 85631 221 40 0 85449 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 344136

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11254
/proc/meminfo: memFree=1418152/2055920 swapFree=4184528/4192956
[pid=11253] ppid=11251 vsize=344136 CPUtime=342.17
/proc/11253/stat : 11253 (glpPBv3) R 11251 11253 10340 0 -1 0 197842 0 0 0 34120 97 0 0 25 0 1 0 166670873 352395264 85631 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583855 0 0 4096 0 0 0 0 17 1 0 0
/proc/11253/statm: 86034 85631 221 40 0 85449 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 344136

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11256
/proc/meminfo: memFree=1418152/2055920 swapFree=4184528/4192956
[pid=11253] ppid=11251 vsize=344136 CPUtime=402.15
/proc/11253/stat : 11253 (glpPBv3) R 11251 11253 10340 0 -1 0 212526 0 0 0 40110 105 0 0 25 0 1 0 166670873 352395264 85631 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134605700 0 0 4096 0 0 0 0 17 1 0 0
/proc/11253/statm: 86034 85631 221 40 0 85449 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 344136

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11256
/proc/meminfo: memFree=1418152/2055920 swapFree=4184528/4192956
[pid=11253] ppid=11251 vsize=344136 CPUtime=462.13
/proc/11253/stat : 11253 (glpPBv3) R 11251 11253 10340 0 -1 0 234552 0 0 0 46097 116 0 0 25 0 1 0 166670873 352395264 85631 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/11253/statm: 86034 85631 221 40 0 85449 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 344136

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11256
/proc/meminfo: memFree=1418152/2055920 swapFree=4184528/4192956
[pid=11253] ppid=11251 vsize=344136 CPUtime=522.11
/proc/11253/stat : 11253 (glpPBv3) R 11251 11253 10340 0 -1 0 249236 0 0 0 52088 123 0 0 25 0 1 0 166670873 352395264 85631 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134584745 0 0 4096 0 0 0 0 17 1 0 0
/proc/11253/statm: 86034 85631 221 40 0 85449 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 344136

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11256
/proc/meminfo: memFree=1418152/2055920 swapFree=4184528/4192956
[pid=11253] ppid=11251 vsize=344136 CPUtime=582.1
/proc/11253/stat : 11253 (glpPBv3) R 11251 11253 10340 0 -1 0 267591 0 0 0 58077 133 0 0 25 0 1 0 166670873 352395264 85631 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643256 0 0 4096 0 0 0 0 17 1 0 0
/proc/11253/statm: 86034 85631 221 40 0 85449 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 344136

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11256
/proc/meminfo: memFree=1418152/2055920 swapFree=4184528/4192956
[pid=11253] ppid=11251 vsize=344136 CPUtime=642.08
/proc/11253/stat : 11253 (glpPBv3) R 11251 11253 10340 0 -1 0 285946 0 0 0 64066 142 0 0 25 0 1 0 166670873 352395264 85631 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134606867 0 0 4096 0 0 0 0 17 1 0 0
/proc/11253/statm: 86034 85631 221 40 0 85449 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 344136


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11256
/proc/meminfo: memFree=1390568/2055920 swapFree=4184528/4192956
[pid=11253] ppid=11251 vsize=371628 CPUtime=822.02
/proc/11253/stat : 11253 (glpPBv3) R 11251 11253 10340 0 -1 0 351086 0 0 0 82026 176 0 0 25 0 1 0 166670873 380547072 92504 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582802 0 0 4096 0 0 0 0 17 1 0 0
/proc/11253/statm: 92907 92504 221 40 0 92322 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 371628

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11256
/proc/meminfo: memFree=1390568/2055920 swapFree=4184528/4192956
[pid=11253] ppid=11251 vsize=371628 CPUtime=882
/proc/11253/stat : 11253 (glpPBv3) R 11251 11253 10340 0 -1 0 376783 0 0 0 88011 189 0 0 25 0 1 0 166670873 380547072 92504 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589905 0 0 4096 0 0 0 0 17 1 0 0
/proc/11253/statm: 92907 92504 221 40 0 92322 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 371628

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11256
/proc/meminfo: memFree=1390568/2055920 swapFree=4184528/4192956
[pid=11253] ppid=11251 vsize=371628 CPUtime=941.98
/proc/11253/stat : 11253 (glpPBv3) R 11251 11253 10340 0 -1 0 391467 0 0 0 94001 197 0 0 25 0 1 0 166670873 380547072 92504 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582075 0 0 4096 0 0 0 0 17 1 0 0
/proc/11253/statm: 92907 92504 221 40 0 92322 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 371628

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11256
/proc/meminfo: memFree=1390568/2055920 swapFree=4184528/4192956
[pid=11253] ppid=11251 vsize=371628 CPUtime=1001.96
/proc/11253/stat : 11253 (glpPBv3) R 11251 11253 10340 0 -1 0 413493 0 0 0 99988 208 0 0 25 0 1 0 166670873 380547072 92504 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587149 0 0 4096 0 0 0 0 17 1 0 0
/proc/11253/statm: 92907 92504 221 40 0 92322 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 371628

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11256
/proc/meminfo: memFree=1390568/2055920 swapFree=4184528/4192956
[pid=11253] ppid=11251 vsize=371628 CPUtime=1061.94
/proc/11253/stat : 11253 (glpPBv3) R 11251 11253 10340 0 -1 0 435519 0 0 0 105975 219 0 0 25 0 1 0 166670873 380547072 92504 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134589793 0 0 4096 0 0 0 0 17 1 0 0
/proc/11253/statm: 92907 92504 221 40 0 92322 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 371628

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11256
/proc/meminfo: memFree=1390568/2055920 swapFree=4184528/4192956
[pid=11253] ppid=11251 vsize=371628 CPUtime=1121.92
/proc/11253/stat : 11253 (glpPBv3) R 11251 11253 10340 0 -1 0 457545 0 0 0 111962 230 0 0 25 0 1 0 166670873 380547072 92504 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643631 0 0 4096 0 0 0 0 17 1 0 0
/proc/11253/statm: 92907 92504 221 40 0 92322 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 371628

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11256
/proc/meminfo: memFree=1390568/2055920 swapFree=4184528/4192956
[pid=11253] ppid=11251 vsize=371628 CPUtime=1181.9
/proc/11253/stat : 11253 (glpPBv3) R 11251 11253 10340 0 -1 0 479571 0 0 0 117950 240 0 0 25 0 1 0 166670873 380547072 92504 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643172 0 0 4096 0 0 0 0 17 1 0 0
/proc/11253/statm: 92907 92504 221 40 0 92322 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 371628

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11256
/proc/meminfo: memFree=1390568/2055920 swapFree=4184528/4192956
[pid=11253] ppid=11251 vsize=371628 CPUtime=1241.89
/proc/11253/stat : 11253 (glpPBv3) R 11251 11253 10340 0 -1 0 505268 0 0 0 123935 254 0 0 25 0 1 0 166670873 380547072 92504 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/11253/statm: 92907 92504 221 40 0 92322 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 371628

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11256
/proc/meminfo: memFree=1390568/2055920 swapFree=4184528/4192956
[pid=11253] ppid=11251 vsize=371628 CPUtime=1301.86
/proc/11253/stat : 11253 (glpPBv3) R 11251 11253 10340 0 -1 0 527294 0 0 0 129920 266 0 0 25 0 1 0 166670873 380547072 92504 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587149 0 0 4096 0 0 0 0 17 1 0 0
/proc/11253/statm: 92907 92504 221 40 0 92322 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 371628

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11256
/proc/meminfo: memFree=1390568/2055920 swapFree=4184528/4192956
[pid=11253] ppid=11251 vsize=371628 CPUtime=1361.84
/proc/11253/stat : 11253 (glpPBv3) R 11251 11253 10340 0 -1 0 549320 0 0 0 135907 277 0 0 25 0 1 0 166670873 380547072 92504 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643658 0 0 4096 0 0 0 0 17 1 0 0
/proc/11253/statm: 92907 92504 221 40 0 92322 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 371628

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11256
/proc/meminfo: memFree=1390568/2055920 swapFree=4184528/4192956
[pid=11253] ppid=11251 vsize=371628 CPUtime=1421.83
/proc/11253/stat : 11253 (glpPBv3) R 11251 11253 10340 0 -1 0 567675 0 0 0 141897 286 0 0 25 0 1 0 166670873 380547072 92504 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587138 0 0 4096 0 0 0 0 17 1 0 0
/proc/11253/statm: 92907 92504 221 40 0 92322 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 371628

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11256
/proc/meminfo: memFree=1390568/2055920 swapFree=4184528/4192956
[pid=11253] ppid=11251 vsize=371628 CPUtime=1481.8
/proc/11253/stat : 11253 (glpPBv3) R 11251 11253 10340 0 -1 0 589701 0 0 0 147883 297 0 0 25 0 1 0 166670873 380547072 92504 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643505 0 0 4096 0 0 0 0 17 1 0 0
/proc/11253/statm: 92907 92504 221 40 0 92322 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 371628

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11256
/proc/meminfo: memFree=1390568/2055920 swapFree=4184528/4192956
[pid=11253] ppid=11251 vsize=371628 CPUtime=1541.79
/proc/11253/stat : 11253 (glpPBv3) R 11251 11253 10340 0 -1 0 615398 0 0 0 153869 310 0 0 25 0 1 0 166670873 380547072 92504 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134607195 0 0 4096 0 0 0 0 17 1 0 0
/proc/11253/statm: 92907 92504 221 40 0 92322 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 371628

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11256
/proc/meminfo: memFree=1390568/2055920 swapFree=4184528/4192956
[pid=11253] ppid=11251 vsize=371628 CPUtime=1601.77
/proc/11253/stat : 11253 (glpPBv3) R 11251 11253 10340 0 -1 0 637424 0 0 0 159855 322 0 0 25 0 1 0 166670873 380547072 92504 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134607309 0 0 4096 0 0 0 0 17 1 0 0
/proc/11253/statm: 92907 92504 221 40 0 92322 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 371628

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 11338
/proc/meminfo: memFree=1389432/2055920 swapFree=4184528/4192956
[pid=11253] ppid=11251 vsize=371628 CPUtime=1661.7
/proc/11253/stat : 11253 (glpPBv3) R 11251 11253 10340 0 -1 0 659450 0 0 0 165836 334 0 0 25 0 1 0 166670873 380547072 92504 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643512 0 0 4096 0 0 0 0 17 1 0 0
/proc/11253/statm: 92907 92504 221 40 0 92322 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 371628

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11454
/proc/meminfo: memFree=1390248/2055920 swapFree=4184528/4192956
[pid=11253] ppid=11251 vsize=371628 CPUtime=1721.62
/proc/11253/stat : 11253 (glpPBv3) R 11251 11253 10340 0 -1 0 681476 0 0 0 171815 347 0 0 25 0 1 0 166670873 380547072 92504 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134584099 0 0 4096 0 0 0 0 17 1 0 0
/proc/11253/statm: 92907 92504 221 40 0 92322 0
Current children cumulated CPU time (s) 1721.62
Current children cumulated vsize (KiB) 371628

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11454
/proc/meminfo: memFree=1390312/2055920 swapFree=4184528/4192956
[pid=11253] ppid=11251 vsize=371628 CPUtime=1781.6
/proc/11253/stat : 11253 (glpPBv3) R 11251 11253 10340 0 -1 0 699831 0 0 0 177804 356 0 0 25 0 1 0 166670873 380547072 92504 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134583571 0 0 4096 0 0 0 0 17 1 0 0
/proc/11253/statm: 92907 92504 221 40 0 92322 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (KiB) 371628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11454
/proc/meminfo: memFree=1390312/2055920 swapFree=4184528/4192956
[pid=11253] ppid=11251 vsize=371628 CPUtime=1800
/proc/11253/stat : 11253 (glpPBv3) R 11251 11253 10340 0 -1 0 703502 0 0 0 179642 358 0 0 25 0 1 0 166670873 380547072 92504 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587162 0 0 4096 0 0 0 0 17 1 0 0
/proc/11253/statm: 92907 92504 221 40 0 92322 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 371628

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): 1800.77
CPU time (s): 1800.07
CPU user time (s): 1796.42
CPU system time (s): 3.64645
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 386312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.42
system time used= 3.64644
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 703502
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= 3940

runsolver used 1.44178 second user time and 3.64345 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Sat Apr 21 20:33:32 UTC 2007

IDJOB= 373397
IDBENCH= 25040
IDSOLVER= 166
FILE ID= node58/373397-1177187611

PBS_JOBID= 4649023

Free space on /tmp= 66433 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_opers/normalized-fir08_area_opers.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/373397-1177187611/instance-373397-1177187611.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node58/convwatcher-373397-1177187611 -o ROOT/results/node58/conversion-373397-1177187611 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/373397-1177187611/instance-373397-1177187611.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-373397-1177187611 -o ROOT/results/node58/solver-373397-1177187611 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/373397-1177187611/instance-373397-1177187611.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  47194cf421cbddfd6c2831e71c8b2458

RANDOM SEED= 381719719

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1760960 kB
Buffers:         36464 kB
Cached:         191808 kB
SwapCached:       2248 kB
Active:          48820 kB
Inactive:       190288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1760960 kB
SwapTotal:     4192956 kB
SwapFree:      4184528 kB
Dirty:           18168 kB
Writeback:           0 kB
Mapped:          17332 kB
Slab:            41904 kB
Committed_AS:  1032096 kB
PageTables:       1384 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= 66433 MiB

End job on node58 on Sat Apr 21 21:03:35 UTC 2007