Trace number 429963

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 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=223-P1=61-P2=13-P3=127-P4=37-P5=37-P6=137-P7=37-P8=223-B.opb
MD5SUM8f717fbc7f85484ebc0de379ab09a890
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.278957
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables192
Total number of constraints17
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints17
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)512
Sum of products size (including duplicates)1024
Number of different products512
Sum of products size1024

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)

Linearizing /tmp/evaluation/429963-1177990098/instance-429963-1177990098.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node14/watcher-429963-1177990098 -o ROOT/results/node14/solver-429963-1177990098 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/429963-1177990098/instance-429963-1177990098.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 3/77 13224
/proc/meminfo: memFree=1733704/2055920 swapFree=4148856/4192956
[pid=13224] ppid=13222 vsize=2648 CPUtime=0
/proc/13224/stat : 13224 (glpPBv3) R 13222 13224 8276 0 -1 0 267 0 0 0 0 0 0 0 18 0 1 0 246927586 2711552 238 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7392983 0 0 4096 0 0 0 0 17 1 0 0
/proc/13224/statm: 662 240 199 40 0 77 0

[startup+0.0632219 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13224
/proc/meminfo: memFree=1733704/2055920 swapFree=4148856/4192956
[pid=13224] ppid=13222 vsize=4060 CPUtime=0.05
/proc/13224/stat : 13224 (glpPBv3) R 13222 13224 8276 0 -1 0 650 0 0 0 5 0 0 0 18 0 1 0 246927586 4157440 620 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134580836 0 0 4096 0 0 0 0 17 1 0 0
/proc/13224/statm: 1015 620 227 40 0 430 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4060

[startup+0.101224 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13224
/proc/meminfo: memFree=1733704/2055920 swapFree=4148856/4192956
[pid=13224] ppid=13222 vsize=4060 CPUtime=0.09
/proc/13224/stat : 13224 (glpPBv3) R 13222 13224 8276 0 -1 0 658 0 0 0 9 0 0 0 18 0 1 0 246927586 4157440 628 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13224/statm: 1015 628 227 40 0 430 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4060

[startup+0.301243 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13224
/proc/meminfo: memFree=1733704/2055920 swapFree=4148856/4192956
[pid=13224] ppid=13222 vsize=4060 CPUtime=0.29
/proc/13224/stat : 13224 (glpPBv3) R 13222 13224 8276 0 -1 0 660 0 0 0 29 0 0 0 19 0 1 0 246927586 4157440 630 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541813 0 0 4096 0 0 0 0 17 1 0 0
/proc/13224/statm: 1015 630 227 40 0 430 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4060

[startup+0.701281 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13224
/proc/meminfo: memFree=1733704/2055920 swapFree=4148856/4192956
[pid=13224] ppid=13222 vsize=4060 CPUtime=0.69
/proc/13224/stat : 13224 (glpPBv3) R 13222 13224 8276 0 -1 0 660 0 0 0 69 0 0 0 23 0 1 0 246927586 4157440 630 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0
/proc/13224/statm: 1015 630 227 40 0 430 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4060

[startup+1.50136 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 13225
/proc/meminfo: memFree=1732096/2055920 swapFree=4148856/4192956
[pid=13224] ppid=13222 vsize=4060 CPUtime=1.49
/proc/13224/stat : 13224 (glpPBv3) R 13222 13224 8276 0 -1 0 668 0 0 0 149 0 0 0 25 0 1 0 246927586 4157440 638 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13224/statm: 1015 638 227 40 0 430 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4060

[startup+3.10151 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 13225
/proc/meminfo: memFree=1731776/2055920 swapFree=4148856/4192956
[pid=13224] ppid=13222 vsize=4060 CPUtime=3.09
/proc/13224/stat : 13224 (glpPBv3) R 13222 13224 8276 0 -1 0 4453 0 0 0 307 2 0 0 25 0 1 0 246927586 4157440 639 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542173 0 0 4096 0 0 0 0 17 1 0 0
/proc/13224/statm: 1015 639 227 40 0 430 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4060

[startup+6.30181 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 13225
/proc/meminfo: memFree=1731648/2055920 swapFree=4148856/4192956
[pid=13224] ppid=13222 vsize=4188 CPUtime=6.29
/proc/13224/stat : 13224 (glpPBv3) R 13222 13224 8276 0 -1 0 22114 0 0 0 620 9 0 0 25 0 1 0 246927586 4288512 671 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/13224/statm: 1047 671 227 40 0 462 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4188

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 13225
/proc/meminfo: memFree=1731264/2055920 swapFree=4148856/4192956
[pid=13224] ppid=13222 vsize=4472 CPUtime=12.69
/proc/13224/stat : 13224 (glpPBv3) R 13222 13224 8276 0 -1 0 60338 0 0 0 1247 22 0 0 25 0 1 0 246927586 4579328 742 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13224/statm: 1118 742 227 40 0 533 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4472

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 13225
/proc/meminfo: memFree=1730688/2055920 swapFree=4148856/4192956
[pid=13224] ppid=13222 vsize=5060 CPUtime=25.48
/proc/13224/stat : 13224 (glpPBv3) R 13222 13224 8276 0 -1 0 133529 0 0 0 2501 47 0 0 25 0 1 0 246927586 5181440 889 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13224/statm: 1265 889 227 40 0 680 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5060

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 13225
/proc/meminfo: memFree=1729536/2055920 swapFree=4148856/4192956
[pid=13224] ppid=13222 vsize=6188 CPUtime=51.08
/proc/13224/stat : 13224 (glpPBv3) R 13222 13224 8276 0 -1 0 274837 0 0 0 5007 101 0 0 25 0 1 0 246927586 6336512 1171 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/13224/statm: 1582 1174 227 40 0 997 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6188

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 13225
/proc/meminfo: memFree=1727424/2055920 swapFree=4148856/4192956
[pid=13224] ppid=13222 vsize=8392 CPUtime=102.27
/proc/13224/stat : 13224 (glpPBv3) R 13222 13224 8276 0 -1 0 571117 0 0 0 10018 209 0 0 25 0 1 0 246927586 8593408 1706 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7362171 0 0 4096 0 0 0 0 17 1 0 0
/proc/13224/statm: 2098 1706 227 40 0 1513 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8392

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13225
/proc/meminfo: memFree=1724800/2055920 swapFree=4148856/4192956
[pid=13224] ppid=13222 vsize=11016 CPUtime=162.26
/proc/13224/stat : 13224 (glpPBv3) R 13222 13224 8276 0 -1 0 901768 0 0 0 15889 337 0 0 25 0 1 0 246927586 11280384 2367 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13224/statm: 2754 2367 227 40 0 2169 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 11016

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13225
/proc/meminfo: memFree=1722624/2055920 swapFree=4148856/4192956
[pid=13224] ppid=13222 vsize=13040 CPUtime=222.23
/proc/13224/stat : 13224 (glpPBv3) R 13222 13224 8276 0 -1 0 1219639 0 0 0 21763 460 0 0 25 0 1 0 246927586 13352960 2884 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541822 0 0 4096 0 0 0 0 17 1 0 0
/proc/13224/statm: 3260 2884 227 40 0 2675 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 13040

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13225
/proc/meminfo: memFree=1720576/2055920 swapFree=4148856/4192956
[pid=13224] ppid=13222 vsize=15200 CPUtime=282.23
/proc/13224/stat : 13224 (glpPBv3) R 13222 13224 8276 0 -1 0 1530285 0 0 0 27640 583 0 0 25 0 1 0 246927586 15564800 3413 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13224/statm: 3800 3413 227 40 0 3215 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 15200

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13225
/proc/meminfo: memFree=1717824/2055920 swapFree=4148856/4192956
[pid=13224] ppid=13222 vsize=17748 CPUtime=342.21
/proc/13224/stat : 13224 (glpPBv3) R 13222 13224 8276 0 -1 0 1841606 0 0 0 33521 700 0 0 25 0 1 0 246927586 18173952 4061 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/13224/statm: 4437 4061 227 40 0 3852 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 17748

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13225
/proc/meminfo: memFree=1715840/2055920 swapFree=4148856/4192956
[pid=13224] ppid=13222 vsize=19880 CPUtime=402.19
/proc/13224/stat : 13224 (glpPBv3) R 13222 13224 8276 0 -1 0 2141103 0 0 0 39403 816 0 0 25 0 1 0 246927586 20357120 4579 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7362171 0 0 4096 0 0 0 0 17 1 0 0
/proc/13224/statm: 4970 4579 227 40 0 4385 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 19880

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13225
/proc/meminfo: memFree=1713920/2055920 swapFree=4148856/4192956
[pid=13224] ppid=13222 vsize=21772 CPUtime=462.18
/proc/13224/stat : 13224 (glpPBv3) R 13222 13224 8276 0 -1 0 2439211 0 0 0 45290 928 0 0 25 0 1 0 246927586 22294528 5035 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7392983 0 0 4096 0 0 0 0 17 1 0 0
/proc/13224/statm: 5443 5035 227 40 0 4858 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 21772

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13225
/proc/meminfo: memFree=1712192/2055920 swapFree=4148856/4192956
[pid=13224] ppid=13222 vsize=23460 CPUtime=522.17
/proc/13224/stat : 13224 (glpPBv3) R 13222 13224 8276 0 -1 0 2732784 0 0 0 51175 1042 0 0 25 0 1 0 246927586 24023040 5489 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569962 0 0 4096 0 0 0 0 17 1 0 0
/proc/13224/statm: 5865 5489 227 40 0 5280 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 23460

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13225
/proc/meminfo: memFree=1710272/2055920 swapFree=4148856/4192956
[pid=13224] ppid=13222 vsize=25268 CPUtime=582.15
/proc/13224/stat : 13224 (glpPBv3) R 13222 13224 8276 0 -1 0 3020959 0 0 0 57058 1157 0 0 25 0 1 0 246927586 25874432 5941 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541548 0 0 4096 0 0 0 0 17 1 0 0
/proc/13224/statm: 6317 5941 227 40 0 5732 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 25268

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13225
/proc/meminfo: memFree=1707136/2055920 swapFree=4148856/4192956
[pid=13224] ppid=13222 vsize=28352 CPUtime=642.14
/proc/13224/stat : 13224 (glpPBv3) R 13222 13224 8276 0 -1 0 3308681 0 0 0 62944 1270 0 0 25 0 1 0 246927586 29032448 6712 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/13224/statm: 7088 6712 227 40 0 6503 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 28352


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13227
/proc/meminfo: memFree=1700288/2055920 swapFree=4148856/4192956
[pid=13224] ppid=13222 vsize=35124 CPUtime=882.07
/proc/13224/stat : 13224 (glpPBv3) R 13222 13224 8276 0 -1 0 4363510 0 0 0 86526 1681 0 0 25 0 1 0 246927586 35966976 8405 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13224/statm: 8781 8405 227 40 0 8196 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 35124

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13227
/proc/meminfo: memFree=1698816/2055920 swapFree=4148856/4192956
[pid=13224] ppid=13222 vsize=36644 CPUtime=942.06
/proc/13224/stat : 13224 (glpPBv3) R 13222 13224 8276 0 -1 0 4590800 0 0 0 92431 1775 0 0 25 0 1 0 246927586 37523456 8785 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534279 0 0 4096 0 0 0 0 17 1 0 0
/proc/13224/statm: 9161 8785 227 40 0 8576 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 36644

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13227
/proc/meminfo: memFree=1697088/2055920 swapFree=4148856/4192956
[pid=13224] ppid=13222 vsize=38468 CPUtime=1002.05
/proc/13224/stat : 13224 (glpPBv3) R 13222 13224 8276 0 -1 0 4823262 0 0 0 98338 1867 0 0 25 0 1 0 246927586 39391232 9229 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13224/statm: 9617 9229 227 40 0 9032 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 38468

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13227
/proc/meminfo: memFree=1695552/2055920 swapFree=4148856/4192956
[pid=13224] ppid=13222 vsize=39880 CPUtime=1062.03
/proc/13224/stat : 13224 (glpPBv3) R 13222 13224 8276 0 -1 0 5047913 0 0 0 104248 1955 0 0 25 0 1 0 246927586 40837120 9594 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13224/statm: 9970 9594 227 40 0 9385 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 39880

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13227
/proc/meminfo: memFree=1693888/2055920 swapFree=4148856/4192956
[pid=13224] ppid=13222 vsize=41712 CPUtime=1122.01
/proc/13224/stat : 13224 (glpPBv3) R 13222 13224 8276 0 -1 0 5274208 0 0 0 110157 2044 0 0 25 0 1 0 246927586 42713088 10040 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13224/statm: 10395 10019 227 40 0 9810 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 41712

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13227
/proc/meminfo: memFree=1692288/2055920 swapFree=4148856/4192956
[pid=13224] ppid=13222 vsize=43300 CPUtime=1182
/proc/13224/stat : 13224 (glpPBv3) R 13222 13224 8276 0 -1 0 5496175 0 0 0 116066 2134 0 0 25 0 1 0 246927586 44339200 10436 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13224/statm: 10825 10436 227 40 0 10240 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 43300

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13227
/proc/meminfo: memFree=1690624/2055920 swapFree=4148856/4192956
[pid=13224] ppid=13222 vsize=44868 CPUtime=1241.98
/proc/13224/stat : 13224 (glpPBv3) R 13222 13224 8276 0 -1 0 5717239 0 0 0 121975 2223 0 0 25 0 1 0 246927586 45944832 10828 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13224/statm: 11217 10828 227 40 0 10632 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 44868

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13227
/proc/meminfo: memFree=1689088/2055920 swapFree=4148856/4192956
[pid=13224] ppid=13222 vsize=46332 CPUtime=1301.97
/proc/13224/stat : 13224 (glpPBv3) R 13222 13224 8276 0 -1 0 5931165 0 0 0 127889 2308 0 0 25 0 1 0 246927586 47443968 11189 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7362171 0 0 4096 0 0 0 0 17 1 0 0
/proc/13224/statm: 11583 11189 227 40 0 10998 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 46332

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13227
/proc/meminfo: memFree=1687680/2055920 swapFree=4148856/4192956
[pid=13224] ppid=13222 vsize=47712 CPUtime=1361.96
/proc/13224/stat : 13224 (glpPBv3) R 13222 13224 8276 0 -1 0 6140567 0 0 0 133805 2391 0 0 25 0 1 0 246927586 48857088 11539 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13224/statm: 11928 11539 227 40 0 11343 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 47712

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13227
/proc/meminfo: memFree=1686144/2055920 swapFree=4148856/4192956
[pid=13224] ppid=13222 vsize=49240 CPUtime=1421.94
/proc/13224/stat : 13224 (glpPBv3) R 13222 13224 8276 0 -1 0 6350585 0 0 0 139724 2470 0 0 25 0 1 0 246927586 50421760 11921 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13224/statm: 12310 11921 227 40 0 11725 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 49240

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13227
/proc/meminfo: memFree=1682112/2055920 swapFree=4148856/4192956
[pid=13224] ppid=13222 vsize=53200 CPUtime=1481.93
/proc/13224/stat : 13224 (glpPBv3) R 13222 13224 8276 0 -1 0 6560960 0 0 0 145635 2558 0 0 25 0 1 0 246927586 54476800 12924 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/13224/statm: 13300 12924 227 40 0 12715 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 53200

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13227
/proc/meminfo: memFree=1680576/2055920 swapFree=4148856/4192956
[pid=13224] ppid=13222 vsize=54848 CPUtime=1541.91
/proc/13224/stat : 13224 (glpPBv3) R 13222 13224 8276 0 -1 0 6769387 0 0 0 151544 2647 0 0 25 0 1 0 246927586 56164352 13318 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7362171 0 0 4096 0 0 0 0 17 1 0 0
/proc/13224/statm: 13712 13319 227 40 0 13127 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 54848

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13227
/proc/meminfo: memFree=1679104/2055920 swapFree=4148856/4192956
[pid=13224] ppid=13222 vsize=56168 CPUtime=1601.9
/proc/13224/stat : 13224 (glpPBv3) R 13222 13224 8276 0 -1 0 6974652 0 0 0 157462 2728 0 0 25 0 1 0 246927586 57516032 13666 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/13224/statm: 14042 13666 227 40 0 13457 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 56168

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13227
/proc/meminfo: memFree=1677632/2055920 swapFree=4148856/4192956
[pid=13224] ppid=13222 vsize=57628 CPUtime=1661.88
/proc/13224/stat : 13224 (glpPBv3) R 13222 13224 8276 0 -1 0 7178500 0 0 0 163379 2809 0 0 25 0 1 0 246927586 59011072 14031 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578290 0 0 4096 0 0 0 0 17 1 0 0
/proc/13224/statm: 14407 14031 227 40 0 13822 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 57628

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13227
/proc/meminfo: memFree=1676224/2055920 swapFree=4148856/4192956
[pid=13224] ppid=13222 vsize=58992 CPUtime=1721.87
/proc/13224/stat : 13224 (glpPBv3) R 13222 13224 8276 0 -1 0 7376278 0 0 0 169299 2888 0 0 25 0 1 0 246927586 60407808 14372 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/13224/statm: 14748 14372 227 40 0 14163 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 58992

[startup+1782.3 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 13227
/proc/meminfo: memFree=1674944/2055920 swapFree=4148856/4192956
[pid=13224] ppid=13222 vsize=60252 CPUtime=1781.86
/proc/13224/stat : 13224 (glpPBv3) R 13222 13224 8276 0 -1 0 7567122 0 0 0 175219 2967 0 0 25 0 1 0 246927586 61698048 14687 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/13224/statm: 15063 14687 227 40 0 14478 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 60252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 13227
/proc/meminfo: memFree=1674496/2055920 swapFree=4148856/4192956
[pid=13224] ppid=13222 vsize=60628 CPUtime=1800.05
/proc/13224/stat : 13224 (glpPBv3) R 13222 13224 8276 0 -1 0 7625348 0 0 0 177015 2990 0 0 25 0 1 0 246927586 62083072 14781 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/13224/statm: 15157 14781 227 40 0 14572 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 60628

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

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

[startup+1800.5 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 13227
/proc/meminfo: memFree=1674496/2055920 swapFree=4148856/4192956
[pid=13224] ppid=13222 vsize=60628 CPUtime=1800.05
/proc/13224/stat : 13224 (glpPBv3) R 13222 13224 8276 0 -1 0 7625348 0 0 0 177015 2990 0 0 25 0 1 0 246927586 62083072 14781 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/13224/statm: 15157 14781 227 40 0 14572 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 60628

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.07
CPU user time (s): 1770.15
CPU system time (s): 29.9195
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 60764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1770.15
system time used= 29.9195
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7625348
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= 35734

runsolver used 1.47178 second user time and 3.9254 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Tue May  1 03:28:18 UTC 2007

IDJOB= 429963
IDBENCH= 47946
IDSOLVER= 166
FILE ID= node14/429963-1177990098

PBS_JOBID= 4728188

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=223-P1=61-P2=13-P3=127-P4=37-P5=37-P6=137-P7=37-P8=223-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/429963-1177990098/instance-429963-1177990098.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node14/convwatcher-429963-1177990098 -o ROOT/results/node14/conversion-429963-1177990098 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429963-1177990098/instance-429963-1177990098.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-429963-1177990098 -o ROOT/results/node14/solver-429963-1177990098 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/429963-1177990098/instance-429963-1177990098.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  8f717fbc7f85484ebc0de379ab09a890

RANDOM SEED= 38860213

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1734176 kB
Buffers:         40564 kB
Cached:         186040 kB
SwapCached:      11600 kB
Active:          83636 kB
Inactive:       167032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1734176 kB
SwapTotal:     4192956 kB
SwapFree:      4148856 kB
Dirty:            2324 kB
Writeback:           0 kB
Mapped:          31076 kB
Slab:            56636 kB
Committed_AS:  7963164 kB
PageTables:       1788 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 node14 on Tue May  1 03:58:21 UTC 2007