Trace number 431335

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) 1800.06 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=509-P1=457-P2=223-P3=127-P4=431-P5=67-P6=17-P7=479-B.opb
MD5SUM0f650891245dab338bc3d2f3a3dc10c7
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 benchmark0.235963
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 variables189
Total number of constraints15
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 constraints15
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)567
Sum of products size (including duplicates)1134
Number of different products567
Sum of products size1134

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/431335-1178004975/instance-431335-1178004975.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node45/watcher-431335-1178004975 -o ROOT/results/node45/solver-431335-1178004975 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/431335-1178004975/instance-431335-1178004975.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: 1.01 1.00 0.98 3/77 10620
/proc/meminfo: memFree=1785088/2055920 swapFree=4157808/4192956
[pid=10620] ppid=10618 vsize=2648 CPUtime=0
/proc/10620/stat : 10620 (glpPBv3) R 10618 10620 10431 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 155343164 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530893 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 662 238 199 40 0 77 0

[startup+0.046602 s]
/proc/loadavg: 1.01 1.00 0.98 3/77 10620
/proc/meminfo: memFree=1785088/2055920 swapFree=4157808/4192956
[pid=10620] ppid=10618 vsize=4120 CPUtime=0.04
/proc/10620/stat : 10620 (glpPBv3) R 10618 10620 10431 0 -1 0 676 0 0 0 4 0 0 0 18 0 1 0 155343164 4218880 646 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629060 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 1030 646 227 40 0 445 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4120

[startup+0.101608 s]
/proc/loadavg: 1.01 1.00 0.98 3/77 10620
/proc/meminfo: memFree=1785088/2055920 swapFree=4157808/4192956
[pid=10620] ppid=10618 vsize=4120 CPUtime=0.09
/proc/10620/stat : 10620 (glpPBv3) R 10618 10620 10431 0 -1 0 676 0 0 0 9 0 0 0 18 0 1 0 155343164 4218880 646 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 1030 646 227 40 0 445 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4120

[startup+0.301629 s]
/proc/loadavg: 1.01 1.00 0.98 3/77 10620
/proc/meminfo: memFree=1785088/2055920 swapFree=4157808/4192956
[pid=10620] ppid=10618 vsize=4164 CPUtime=0.29
/proc/10620/stat : 10620 (glpPBv3) R 10618 10620 10431 0 -1 0 688 0 0 0 29 0 0 0 19 0 1 0 155343164 4263936 658 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 1041 658 227 40 0 456 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4164

[startup+0.701667 s]
/proc/loadavg: 1.01 1.00 0.98 3/77 10620
/proc/meminfo: memFree=1785088/2055920 swapFree=4157808/4192956
[pid=10620] ppid=10618 vsize=4164 CPUtime=0.69
/proc/10620/stat : 10620 (glpPBv3) R 10618 10620 10431 0 -1 0 690 0 0 0 69 0 0 0 23 0 1 0 155343164 4263936 660 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 1041 660 227 40 0 456 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4164

[startup+1.50175 s]
/proc/loadavg: 1.01 1.00 0.98 2/78 10621
/proc/meminfo: memFree=1783288/2055920 swapFree=4157808/4192956
[pid=10620] ppid=10618 vsize=4164 CPUtime=1.49
/proc/10620/stat : 10620 (glpPBv3) R 10618 10620 10431 0 -1 0 719 0 0 0 149 0 0 0 25 0 1 0 155343164 4263936 665 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 1041 665 227 40 0 456 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4164

[startup+3.10291 s]
/proc/loadavg: 1.01 1.00 0.98 2/78 10621
/proc/meminfo: memFree=1783096/2055920 swapFree=4157808/4192956
[pid=10620] ppid=10618 vsize=4164 CPUtime=3.09
/proc/10620/stat : 10620 (glpPBv3) R 10618 10620 10431 0 -1 0 3889 0 0 0 307 2 0 0 25 0 1 0 155343164 4263936 665 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 1041 665 227 40 0 456 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4164

[startup+6.30124 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10621
/proc/meminfo: memFree=1782912/2055920 swapFree=4157808/4192956
[pid=10620] ppid=10618 vsize=4252 CPUtime=6.29
/proc/10620/stat : 10620 (glpPBv3) R 10618 10620 10431 0 -1 0 23566 0 0 0 620 9 0 0 25 0 1 0 155343164 4354048 687 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 1063 687 227 40 0 478 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4252

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10621
/proc/meminfo: memFree=1782656/2055920 swapFree=4157808/4192956
[pid=10620] ppid=10618 vsize=4680 CPUtime=12.69
/proc/10620/stat : 10620 (glpPBv3) R 10618 10620 10431 0 -1 0 65058 0 0 0 1246 23 0 0 25 0 1 0 155343164 4792320 785 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 1170 785 227 40 0 585 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4680

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10621
/proc/meminfo: memFree=1782144/2055920 swapFree=4157808/4192956
[pid=10620] ppid=10618 vsize=5164 CPUtime=25.48
/proc/10620/stat : 10620 (glpPBv3) R 10618 10620 10431 0 -1 0 152318 0 0 0 2498 50 0 0 25 0 1 0 155343164 5287936 907 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 1291 907 227 40 0 706 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5164

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10621
/proc/meminfo: memFree=1781120/2055920 swapFree=4157808/4192956
[pid=10620] ppid=10618 vsize=6032 CPUtime=51.08
/proc/10620/stat : 10620 (glpPBv3) R 10618 10620 10431 0 -1 0 315324 0 0 0 4998 110 0 0 25 0 1 0 155343164 6176768 1132 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134628964 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 1508 1132 227 40 0 923 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6032

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10621
/proc/meminfo: memFree=1779008/2055920 swapFree=4157808/4192956
[pid=10620] ppid=10618 vsize=8052 CPUtime=102.27
/proc/10620/stat : 10620 (glpPBv3) R 10618 10620 10431 0 -1 0 644502 0 0 0 9998 229 0 0 25 0 1 0 155343164 8245248 1637 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 2013 1637 227 40 0 1428 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8052

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10621
/proc/meminfo: memFree=1777152/2055920 swapFree=4157808/4192956
[pid=10620] ppid=10618 vsize=10212 CPUtime=162.25
/proc/10620/stat : 10620 (glpPBv3) R 10618 10620 10431 0 -1 0 1030644 0 0 0 15845 380 0 0 25 0 1 0 155343164 10457088 2177 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 2553 2177 227 40 0 1968 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10212

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10621
/proc/meminfo: memFree=1774848/2055920 swapFree=4157808/4192956
[pid=10620] ppid=10618 vsize=12128 CPUtime=222.24
/proc/10620/stat : 10620 (glpPBv3) R 10618 10620 10431 0 -1 0 1364337 0 0 0 21709 515 0 0 25 0 1 0 155343164 12419072 2656 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542111 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 3032 2656 227 40 0 2447 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 12128

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10621
/proc/meminfo: memFree=1772928/2055920 swapFree=4157808/4192956
[pid=10620] ppid=10618 vsize=14204 CPUtime=282.22
/proc/10620/stat : 10620 (glpPBv3) R 10618 10620 10431 0 -1 0 1713838 0 0 0 27571 651 0 0 25 0 1 0 155343164 14544896 3166 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 3551 3166 227 40 0 2966 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 14204

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10621
/proc/meminfo: memFree=1770112/2055920 swapFree=4157808/4192956
[pid=10620] ppid=10618 vsize=16812 CPUtime=342.2
/proc/10620/stat : 10620 (glpPBv3) R 10618 10620 10431 0 -1 0 2052817 0 0 0 33446 774 0 0 25 0 1 0 155343164 17215488 3827 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 4203 3827 227 40 0 3618 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 16812

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10621
/proc/meminfo: memFree=1768128/2055920 swapFree=4157808/4192956
[pid=10620] ppid=10618 vsize=18740 CPUtime=402.19
/proc/10620/stat : 10620 (glpPBv3) R 10618 10620 10431 0 -1 0 2379019 0 0 0 39317 902 0 0 25 0 1 0 155343164 19189760 4309 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 4685 4309 227 40 0 4100 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 18740

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10621
/proc/meminfo: memFree=1766272/2055920 swapFree=4157808/4192956
[pid=10620] ppid=10618 vsize=20604 CPUtime=462.18
/proc/10620/stat : 10620 (glpPBv3) R 10618 10620 10431 0 -1 0 2707588 0 0 0 45189 1029 0 0 25 0 1 0 155343164 21098496 4775 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 5151 4775 227 40 0 4566 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 20604

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10621
/proc/meminfo: memFree=1764480/2055920 swapFree=4157808/4192956
[pid=10620] ppid=10618 vsize=22408 CPUtime=522.16
/proc/10620/stat : 10620 (glpPBv3) R 10618 10620 10431 0 -1 0 3034257 0 0 0 51066 1150 0 0 25 0 1 0 155343164 22945792 5226 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 5602 5226 227 40 0 5017 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 22408

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10621
/proc/meminfo: memFree=1762496/2055920 swapFree=4157808/4192956
[pid=10620] ppid=10618 vsize=24508 CPUtime=582.14
/proc/10620/stat : 10620 (glpPBv3) R 10618 10620 10431 0 -1 0 3353625 0 0 0 56941 1273 0 0 25 0 1 0 155343164 25096192 5741 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 6127 5741 227 40 0 5542 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 24508

[startup+642.302 s]
/proc/loadavg: 1.07 1.02 0.98 2/78 10621
/proc/meminfo: memFree=1760896/2055920 swapFree=4157808/4192956
[pid=10620] ppid=10618 vsize=25948 CPUtime=642.13
/proc/10620/stat : 10620 (glpPBv3) R 10618 10620 10431 0 -1 0 3666619 0 0 0 62820 1393 0 0 25 0 1 0 155343164 26570752 6111 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134573269 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 6487 6111 227 40 0 5902 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 25948


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 0.99 2/78 10621
/proc/meminfo: memFree=1754944/2055920 swapFree=4157808/4192956
[pid=10620] ppid=10618 vsize=31836 CPUtime=822.08
/proc/10620/stat : 10620 (glpPBv3) R 10618 10620 10431 0 -1 0 4577162 0 0 0 80459 1749 0 0 25 0 1 0 155343164 32600064 7583 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542134 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 7959 7583 227 40 0 7374 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 31836

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 0.99 2/78 10621
/proc/meminfo: memFree=1753472/2055920 swapFree=4157808/4192956
[pid=10620] ppid=10618 vsize=33348 CPUtime=882.06
/proc/10620/stat : 10620 (glpPBv3) R 10618 10620 10431 0 -1 0 4877768 0 0 0 86340 1866 0 0 25 0 1 0 155343164 34148352 7961 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534660 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 8337 7961 227 40 0 7752 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 33348

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10621
/proc/meminfo: memFree=1752064/2055920 swapFree=4157808/4192956
[pid=10620] ppid=10618 vsize=34916 CPUtime=942.05
/proc/10620/stat : 10620 (glpPBv3) R 10618 10620 10431 0 -1 0 5168669 0 0 0 92219 1986 0 0 25 0 1 0 155343164 35753984 8343 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 8729 8343 227 40 0 8144 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 34916

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10621
/proc/meminfo: memFree=1750656/2055920 swapFree=4157808/4192956
[pid=10620] ppid=10618 vsize=36168 CPUtime=1002.04
/proc/10620/stat : 10620 (glpPBv3) R 10618 10620 10431 0 -1 0 5455916 0 0 0 98107 2097 0 0 25 0 1 0 155343164 37036032 8666 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 9042 8666 227 40 0 8457 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 36168

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10621
/proc/meminfo: memFree=1749184/2055920 swapFree=4157808/4192956
[pid=10620] ppid=10618 vsize=37648 CPUtime=1062.02
/proc/10620/stat : 10620 (glpPBv3) R 10618 10620 10431 0 -1 0 5744964 0 0 0 103989 2213 0 0 25 0 1 0 155343164 38551552 9036 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 9412 9036 227 40 0 8827 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 37648

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10621
/proc/meminfo: memFree=1747776/2055920 swapFree=4157808/4192956
[pid=10620] ppid=10618 vsize=39044 CPUtime=1122.01
/proc/10620/stat : 10620 (glpPBv3) R 10618 10620 10431 0 -1 0 6025887 0 0 0 109883 2318 0 0 25 0 1 0 155343164 39981056 9385 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629267 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 9761 9385 227 40 0 9176 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 39044

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10621
/proc/meminfo: memFree=1746432/2055920 swapFree=4157808/4192956
[pid=10620] ppid=10618 vsize=40564 CPUtime=1181.99
/proc/10620/stat : 10620 (glpPBv3) R 10618 10620 10431 0 -1 0 6294304 0 0 0 115773 2426 0 0 25 0 1 0 155343164 41537536 9751 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 5162619 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 10141 9751 227 40 0 9556 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 40564

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10621
/proc/meminfo: memFree=1745024/2055920 swapFree=4157808/4192956
[pid=10620] ppid=10618 vsize=41796 CPUtime=1241.97
/proc/10620/stat : 10620 (glpPBv3) R 10618 10620 10431 0 -1 0 6562028 0 0 0 121662 2535 0 0 25 0 1 0 155343164 42799104 10073 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 10449 10073 227 40 0 9864 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 41796

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10621
/proc/meminfo: memFree=1743744/2055920 swapFree=4157808/4192956
[pid=10620] ppid=10618 vsize=43072 CPUtime=1301.97
/proc/10620/stat : 10620 (glpPBv3) R 10618 10620 10431 0 -1 0 6829182 0 0 0 127554 2643 0 0 25 0 1 0 155343164 44105728 10392 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 10768 10392 227 40 0 10183 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 43072

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10621
/proc/meminfo: memFree=1742528/2055920 swapFree=4157808/4192956
[pid=10620] ppid=10618 vsize=44288 CPUtime=1361.95
/proc/10620/stat : 10620 (glpPBv3) R 10618 10620 10431 0 -1 0 7094977 0 0 0 133450 2745 0 0 25 0 1 0 155343164 45350912 10696 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 11072 10696 227 40 0 10487 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 44288

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10621
/proc/meminfo: memFree=1741120/2055920 swapFree=4157808/4192956
[pid=10620] ppid=10618 vsize=45688 CPUtime=1421.93
/proc/10620/stat : 10620 (glpPBv3) R 10618 10620 10431 0 -1 0 7365908 0 0 0 139342 2851 0 0 25 0 1 0 155343164 46784512 11046 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 11422 11046 227 40 0 10837 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 45688

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10621
/proc/meminfo: memFree=1739840/2055920 swapFree=4157808/4192956
[pid=10620] ppid=10618 vsize=46944 CPUtime=1481.91
/proc/10620/stat : 10620 (glpPBv3) R 10618 10620 10431 0 -1 0 7628691 0 0 0 145242 2949 0 0 25 0 1 0 155343164 48070656 11360 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534674 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 11736 11360 227 40 0 11151 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 46944

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10819
/proc/meminfo: memFree=1738296/2055920 swapFree=4157808/4192956
[pid=10620] ppid=10618 vsize=48268 CPUtime=1541.8
/proc/10620/stat : 10620 (glpPBv3) R 10618 10620 10431 0 -1 0 7881380 0 0 0 151131 3049 0 0 25 0 1 0 155343164 49426432 11691 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 12067 11691 227 40 0 11482 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 48268

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10819
/proc/meminfo: memFree=1737024/2055920 swapFree=4157808/4192956
[pid=10620] ppid=10618 vsize=49592 CPUtime=1601.79
/proc/10620/stat : 10620 (glpPBv3) R 10618 10620 10431 0 -1 0 8143765 0 0 0 157025 3154 0 0 25 0 1 0 155343164 50782208 12022 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632608 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 12398 12022 227 40 0 11813 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 49592

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10819
/proc/meminfo: memFree=1733120/2055920 swapFree=4157808/4192956
[pid=10620] ppid=10618 vsize=53444 CPUtime=1661.77
/proc/10620/stat : 10620 (glpPBv3) R 10618 10620 10431 0 -1 0 8397555 0 0 0 162921 3256 0 0 25 0 1 0 155343164 54726656 12985 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 13361 12985 227 40 0 12776 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 53444

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10819
/proc/meminfo: memFree=1731776/2055920 swapFree=4157808/4192956
[pid=10620] ppid=10618 vsize=54988 CPUtime=1721.76
/proc/10620/stat : 10620 (glpPBv3) R 10618 10620 10431 0 -1 0 8649708 0 0 0 168819 3357 0 0 25 0 1 0 155343164 56307712 13357 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 5162619 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 13747 13357 227 40 0 13162 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 54988

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10819
/proc/meminfo: memFree=1730496/2055920 swapFree=4157808/4192956
[pid=10620] ppid=10618 vsize=56288 CPUtime=1781.74
/proc/10620/stat : 10620 (glpPBv3) R 10618 10620 10431 0 -1 0 8904760 0 0 0 174720 3454 0 0 25 0 1 0 155343164 57638912 13659 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 14035 13659 227 40 0 13450 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 56288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10819
/proc/meminfo: memFree=1730048/2055920 swapFree=4157808/4192956
[pid=10620] ppid=10618 vsize=56516 CPUtime=1800.04
/proc/10620/stat : 10620 (glpPBv3) R 10618 10620 10431 0 -1 0 8982907 0 0 0 176519 3485 0 0 25 0 1 0 155343164 57872384 13753 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/10620/statm: 14129 13753 227 40 0 13544 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 56516

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): 1800.62
CPU time (s): 1800.06
CPU user time (s): 1765.2
CPU system time (s): 34.8647
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 56668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1765.2
system time used= 34.8647
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8982907
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= 36353

runsolver used 1.39779 second user time and 4.11137 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Tue May  1 07:36:15 UTC 2007

IDJOB= 431335
IDBENCH= 48044
IDSOLVER= 166
FILE ID= node45/431335-1178004975

PBS_JOBID= 4728265

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=9-P0=509-P1=457-P2=223-P3=127-P4=431-P5=67-P6=17-P7=479-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/431335-1178004975/instance-431335-1178004975.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node45/convwatcher-431335-1178004975 -o ROOT/results/node45/conversion-431335-1178004975 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431335-1178004975/instance-431335-1178004975.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-431335-1178004975 -o ROOT/results/node45/solver-431335-1178004975 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/431335-1178004975/instance-431335-1178004975.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  0f650891245dab338bc3d2f3a3dc10c7

RANDOM SEED= 387581339

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.218
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		: 3000.218
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:       1785560 kB
Buffers:         38516 kB
Cached:         147596 kB
SwapCached:      14284 kB
Active:          77396 kB
Inactive:       131676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1785560 kB
SwapTotal:     4192956 kB
SwapFree:      4157808 kB
Dirty:            2412 kB
Writeback:           0 kB
Mapped:          30012 kB
Slab:            46848 kB
Committed_AS:  1487736 kB
PageTables:       1732 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 node45 on Tue May  1 08:06:18 UTC 2007