Trace number 432091

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 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=211-P1=317-P2=331-P3=491-P4=101-P5=283-P6=487-P7=439-B.opb
MD5SUM901fa4df755866cb23bdcc769669d554
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 benchmark0.235964
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/432091-1178013495/instance-432091-1178013495.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node18/watcher-432091-1178013495 -o ROOT/results/node18/solver-432091-1178013495 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/432091-1178013495/instance-432091-1178013495.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: 1.03 1.03 1.00 3/77 16550
/proc/meminfo: memFree=1811328/2055920 swapFree=4147196/4192956
[pid=16550] ppid=16548 vsize=2648 CPUtime=0
/proc/16550/stat : 16550 (glpPBv3) R 16548 16550 15619 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 249266912 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8326871 0 0 4096 0 0 0 0 17 1 0 0
/proc/16550/statm: 662 238 199 40 0 77 0

[startup+0.0293851 s]
/proc/loadavg: 1.03 1.03 1.00 3/77 16550
/proc/meminfo: memFree=1811328/2055920 swapFree=4147196/4192956
[pid=16550] ppid=16548 vsize=4120 CPUtime=0.02
/proc/16550/stat : 16550 (glpPBv3) R 16548 16550 15619 0 -1 0 669 0 0 0 2 0 0 0 18 0 1 0 249266912 4218880 639 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8296059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16550/statm: 1030 639 224 40 0 445 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4120

[startup+0.101392 s]
/proc/loadavg: 1.03 1.03 1.00 3/77 16550
/proc/meminfo: memFree=1811328/2055920 swapFree=4147196/4192956
[pid=16550] ppid=16548 vsize=4216 CPUtime=0.09
/proc/16550/stat : 16550 (glpPBv3) R 16548 16550 15619 0 -1 0 686 0 0 0 9 0 0 0 18 0 1 0 249266912 4317184 656 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16550/statm: 1054 656 227 40 0 469 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4216

[startup+0.30141 s]
/proc/loadavg: 1.03 1.03 1.00 3/77 16550
/proc/meminfo: memFree=1811328/2055920 swapFree=4147196/4192956
[pid=16550] ppid=16548 vsize=4164 CPUtime=0.29
/proc/16550/stat : 16550 (glpPBv3) R 16548 16550 15619 0 -1 0 686 0 0 0 29 0 0 0 19 0 1 0 249266912 4263936 656 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134570038 0 0 4096 0 0 0 0 17 1 0 0
/proc/16550/statm: 1041 656 227 40 0 456 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4164

[startup+0.701449 s]
/proc/loadavg: 1.03 1.03 1.00 3/77 16550
/proc/meminfo: memFree=1811328/2055920 swapFree=4147196/4192956
[pid=16550] ppid=16548 vsize=4164 CPUtime=0.69
/proc/16550/stat : 16550 (glpPBv3) R 16548 16550 15619 0 -1 0 690 0 0 0 69 0 0 0 23 0 1 0 249266912 4263936 660 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16550/statm: 1041 660 227 40 0 456 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4164

[startup+1.50153 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 16551
/proc/meminfo: memFree=1809592/2055920 swapFree=4147196/4192956
[pid=16550] ppid=16548 vsize=4164 CPUtime=1.5
/proc/16550/stat : 16550 (glpPBv3) R 16548 16550 15619 0 -1 0 694 0 0 0 149 1 0 0 25 0 1 0 249266912 4263936 664 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632762 0 0 4096 0 0 0 0 17 1 0 0
/proc/16550/statm: 1041 664 227 40 0 456 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 4164

[startup+3.10168 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 16551
/proc/meminfo: memFree=1809272/2055920 swapFree=4147196/4192956
[pid=16550] ppid=16548 vsize=4300 CPUtime=3.09
/proc/16550/stat : 16550 (glpPBv3) R 16548 16550 15619 0 -1 0 3984 0 0 0 306 3 0 0 25 0 1 0 249266912 4403200 678 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8296059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16550/statm: 1075 678 227 40 0 490 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4300

[startup+6.30299 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 16551
/proc/meminfo: memFree=1809144/2055920 swapFree=4147196/4192956
[pid=16550] ppid=16548 vsize=4260 CPUtime=6.3
/proc/16550/stat : 16550 (glpPBv3) R 16548 16550 15619 0 -1 0 24308 0 0 0 619 11 0 0 25 0 1 0 249266912 4362240 689 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/16550/statm: 1065 689 227 40 0 480 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 4260

[startup+12.7016 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 16551
/proc/meminfo: memFree=1808824/2055920 swapFree=4147196/4192956
[pid=16550] ppid=16548 vsize=4700 CPUtime=12.69
/proc/16550/stat : 16550 (glpPBv3) R 16548 16550 15619 0 -1 0 67745 0 0 0 1245 24 0 0 25 0 1 0 249266912 4812800 787 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8326871 0 0 4096 0 0 0 0 17 1 0 0
/proc/16550/statm: 1175 787 227 40 0 590 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4700

[startup+25.5018 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 16551
/proc/meminfo: memFree=1808256/2055920 swapFree=4147196/4192956
[pid=16550] ppid=16548 vsize=5260 CPUtime=25.49
/proc/16550/stat : 16550 (glpPBv3) R 16548 16550 15619 0 -1 0 153700 0 0 0 2492 57 0 0 25 0 1 0 249266912 5386240 931 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16550/statm: 1315 931 227 40 0 730 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5260

[startup+51.1013 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 16551
/proc/meminfo: memFree=1807296/2055920 swapFree=4147196/4192956
[pid=16550] ppid=16548 vsize=6300 CPUtime=51.08
/proc/16550/stat : 16550 (glpPBv3) R 16548 16550 15619 0 -1 0 321829 0 0 0 4997 111 0 0 25 0 1 0 249266912 6451200 1190 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8326871 0 0 4096 0 0 0 0 17 1 0 0
/proc/16550/statm: 1575 1191 227 40 0 990 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6300

[startup+102.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 16551
/proc/meminfo: memFree=1805056/2055920 swapFree=4147196/4192956
[pid=16550] ppid=16548 vsize=8288 CPUtime=102.27
/proc/16550/stat : 16550 (glpPBv3) R 16548 16550 15619 0 -1 0 655650 0 0 0 9993 234 0 0 25 0 1 0 249266912 8486912 1696 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534663 0 0 4096 0 0 0 0 17 1 0 0
/proc/16550/statm: 2072 1696 227 40 0 1487 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8288

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 16551
/proc/meminfo: memFree=1802752/2055920 swapFree=4147196/4192956
[pid=16550] ppid=16548 vsize=10572 CPUtime=162.25
/proc/16550/stat : 16550 (glpPBv3) R 16548 16550 15619 0 -1 0 1048053 0 0 0 15841 384 0 0 25 0 1 0 249266912 10825728 2267 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/16550/statm: 2643 2267 227 40 0 2058 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10572

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 16749
/proc/meminfo: memFree=1800368/2055920 swapFree=4147196/4192956
[pid=16550] ppid=16548 vsize=12684 CPUtime=222.14
/proc/16550/stat : 16550 (glpPBv3) R 16548 16550 15619 0 -1 0 1405708 0 0 0 21689 525 0 0 25 0 1 0 249266912 12988416 2794 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0
/proc/16550/statm: 3171 2794 227 40 0 2586 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 12684

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16749
/proc/meminfo: memFree=1798912/2055920 swapFree=4147196/4192956
[pid=16550] ppid=16548 vsize=14392 CPUtime=282.13
/proc/16550/stat : 16550 (glpPBv3) R 16548 16550 15619 0 -1 0 1748068 0 0 0 27557 656 0 0 25 0 1 0 249266912 14737408 3222 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16550/statm: 3598 3222 227 40 0 3013 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 14392

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16749
/proc/meminfo: memFree=1796416/2055920 swapFree=4147196/4192956
[pid=16550] ppid=16548 vsize=16952 CPUtime=342.1
/proc/16550/stat : 16550 (glpPBv3) R 16548 16550 15619 0 -1 0 2095874 0 0 0 33418 792 0 0 25 0 1 0 249266912 17358848 3853 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16550/statm: 4238 3853 227 40 0 3653 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 16952

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16749
/proc/meminfo: memFree=1794752/2055920 swapFree=4147196/4192956
[pid=16550] ppid=16548 vsize=18636 CPUtime=402.09
/proc/16550/stat : 16550 (glpPBv3) R 16548 16550 15619 0 -1 0 2438639 0 0 0 39290 919 0 0 25 0 1 0 249266912 19083264 4274 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8326871 0 0 4096 0 0 0 0 17 1 0 0
/proc/16550/statm: 4659 4274 227 40 0 4074 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 18636

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16749
/proc/meminfo: memFree=1792960/2055920 swapFree=4147196/4192956
[pid=16550] ppid=16548 vsize=20228 CPUtime=462.08
/proc/16550/stat : 16550 (glpPBv3) R 16548 16550 15619 0 -1 0 2773812 0 0 0 45160 1048 0 0 25 0 1 0 249266912 20713472 4681 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16550/statm: 5057 4681 227 40 0 4472 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 20228

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16749
/proc/meminfo: memFree=1791232/2055920 swapFree=4147196/4192956
[pid=16550] ppid=16548 vsize=22016 CPUtime=522.06
/proc/16550/stat : 16550 (glpPBv3) R 16548 16550 15619 0 -1 0 3104911 0 0 0 51030 1176 0 0 25 0 1 0 249266912 22544384 5128 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569829 0 0 4096 0 0 0 0 17 1 0 0
/proc/16550/statm: 5504 5128 227 40 0 4919 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 22016

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16749
/proc/meminfo: memFree=1789248/2055920 swapFree=4147196/4192956
[pid=16550] ppid=16548 vsize=24028 CPUtime=582.05
/proc/16550/stat : 16550 (glpPBv3) R 16548 16550 15619 0 -1 0 3430873 0 0 0 56904 1301 0 0 25 0 1 0 249266912 24604672 5599 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8326871 0 0 4096 0 0 0 0 17 1 0 0
/proc/16550/statm: 6007 5599 227 40 0 5422 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 24028

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16749
/proc/meminfo: memFree=1787584/2055920 swapFree=4147196/4192956
[pid=16550] ppid=16548 vsize=25692 CPUtime=642.03
/proc/16550/stat : 16550 (glpPBv3) R 16548 16550 15619 0 -1 0 3757361 0 0 0 62782 1421 0 0 25 0 1 0 249266912 26308608 6033 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8326871 0 0 4096 0 0 0 0 17 1 0 0
/proc/16550/statm: 6423 6033 227 40 0 5838 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 25692


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16749
/proc/meminfo: memFree=1781696/2055920 swapFree=4147196/4192956
[pid=16550] ppid=16548 vsize=31544 CPUtime=821.99
/proc/16550/stat : 16550 (glpPBv3) R 16548 16550 15619 0 -1 0 4698082 0 0 0 80406 1793 0 0 25 0 1 0 249266912 32301056 7510 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/16550/statm: 7886 7510 227 40 0 7301 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 31544

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16749
/proc/meminfo: memFree=1779840/2055920 swapFree=4147196/4192956
[pid=16550] ppid=16548 vsize=33456 CPUtime=881.98
/proc/16550/stat : 16550 (glpPBv3) R 16548 16550 15619 0 -1 0 5009432 0 0 0 86286 1912 0 0 25 0 1 0 249266912 34258944 7988 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0
/proc/16550/statm: 8364 7988 227 40 0 7779 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 33456

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16749
/proc/meminfo: memFree=1777856/2055920 swapFree=4147196/4192956
[pid=16550] ppid=16548 vsize=35432 CPUtime=941.96
/proc/16550/stat : 16550 (glpPBv3) R 16548 16550 15619 0 -1 0 5316860 0 0 0 92172 2024 0 0 25 0 1 0 249266912 36282368 8482 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/16550/statm: 8858 8482 227 40 0 8273 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 35432

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16749
/proc/meminfo: memFree=1776000/2055920 swapFree=4147196/4192956
[pid=16550] ppid=16548 vsize=37256 CPUtime=1001.94
/proc/16550/stat : 16550 (glpPBv3) R 16548 16550 15619 0 -1 0 5615728 0 0 0 98059 2135 0 0 25 0 1 0 249266912 38150144 8938 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569743 0 0 4096 0 0 0 0 17 1 0 0
/proc/16550/statm: 9314 8938 227 40 0 8729 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 37256

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16749
/proc/meminfo: memFree=1774272/2055920 swapFree=4147196/4192956
[pid=16550] ppid=16548 vsize=38952 CPUtime=1061.92
/proc/16550/stat : 16550 (glpPBv3) R 16548 16550 15619 0 -1 0 5909037 0 0 0 103946 2246 0 0 25 0 1 0 249266912 39886848 9362 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/16550/statm: 9738 9362 227 40 0 9153 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 38952

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16749
/proc/meminfo: memFree=1772544/2055920 swapFree=4147196/4192956
[pid=16550] ppid=16548 vsize=40676 CPUtime=1121.92
/proc/16550/stat : 16550 (glpPBv3) R 16548 16550 15619 0 -1 0 6202037 0 0 0 109827 2365 0 0 25 0 1 0 249266912 41652224 9793 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16550/statm: 10169 9793 227 40 0 9584 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 40676

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16749
/proc/meminfo: memFree=1771072/2055920 swapFree=4147196/4192956
[pid=16550] ppid=16548 vsize=42156 CPUtime=1181.9
/proc/16550/stat : 16550 (glpPBv3) R 16548 16550 15619 0 -1 0 6485984 0 0 0 115718 2472 0 0 25 0 1 0 249266912 43167744 10163 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16550/statm: 10539 10163 227 40 0 9954 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 42156

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16749
/proc/meminfo: memFree=1769536/2055920 swapFree=4147196/4192956
[pid=16550] ppid=16548 vsize=43652 CPUtime=1241.89
/proc/16550/stat : 16550 (glpPBv3) R 16548 16550 15619 0 -1 0 6766294 0 0 0 121605 2584 0 0 25 0 1 0 249266912 44699648 10537 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16550/statm: 10913 10537 227 40 0 10328 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 43652

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16749
/proc/meminfo: memFree=1768064/2055920 swapFree=4147196/4192956
[pid=16550] ppid=16548 vsize=45072 CPUtime=1301.87
/proc/16550/stat : 16550 (glpPBv3) R 16548 16550 15619 0 -1 0 7042245 0 0 0 127491 2696 0 0 25 0 1 0 249266912 46153728 10892 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/16550/statm: 11268 10892 227 40 0 10683 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 45072

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16749
/proc/meminfo: memFree=1766720/2055920 swapFree=4147196/4192956
[pid=16550] ppid=16548 vsize=46440 CPUtime=1361.85
/proc/16550/stat : 16550 (glpPBv3) R 16548 16550 15619 0 -1 0 7316116 0 0 0 133378 2807 0 0 25 0 1 0 249266912 47554560 11234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/16550/statm: 11610 11234 227 40 0 11025 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 46440

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16749
/proc/meminfo: memFree=1765312/2055920 swapFree=4147196/4192956
[pid=16550] ppid=16548 vsize=47900 CPUtime=1421.85
/proc/16550/stat : 16550 (glpPBv3) R 16548 16550 15619 0 -1 0 7589285 0 0 0 139269 2916 0 0 25 0 1 0 249266912 49049600 11599 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16550/statm: 11975 11599 227 40 0 11390 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 47900

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16749
/proc/meminfo: memFree=1763776/2055920 swapFree=4147196/4192956
[pid=16550] ppid=16548 vsize=49560 CPUtime=1481.83
/proc/16550/stat : 16550 (glpPBv3) R 16548 16550 15619 0 -1 0 7858005 0 0 0 145163 3020 0 0 25 0 1 0 249266912 50749440 11982 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8326871 0 0 4096 0 0 0 0 17 1 0 0
/proc/16550/statm: 12390 11982 227 40 0 11805 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 49560

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16749
/proc/meminfo: memFree=1759424/2055920 swapFree=4147196/4192956
[pid=16550] ppid=16548 vsize=53752 CPUtime=1541.81
/proc/16550/stat : 16550 (glpPBv3) R 16548 16550 15619 0 -1 0 8138887 0 0 0 151052 3129 0 0 25 0 1 0 249266912 55042048 13062 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/16550/statm: 13438 13062 227 40 0 12853 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 53752

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16749
/proc/meminfo: memFree=1757952/2055920 swapFree=4147196/4192956
[pid=16550] ppid=16548 vsize=55380 CPUtime=1601.8
/proc/16550/stat : 16550 (glpPBv3) R 16548 16550 15619 0 -1 0 8401776 0 0 0 156946 3234 0 0 25 0 1 0 249266912 56709120 13455 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8296059 0 0 4096 0 0 0 0 17 1 0 0
/proc/16550/statm: 13845 13455 227 40 0 13260 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 55380

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16749
/proc/meminfo: memFree=1756416/2055920 swapFree=4147196/4192956
[pid=16550] ppid=16548 vsize=56736 CPUtime=1661.78
/proc/16550/stat : 16550 (glpPBv3) R 16548 16550 15619 0 -1 0 8667874 0 0 0 162841 3337 0 0 25 0 1 0 249266912 58097664 13808 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/16550/statm: 14184 13808 227 40 0 13599 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 56736

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16749
/proc/meminfo: memFree=1755072/2055920 swapFree=4147196/4192956
[pid=16550] ppid=16548 vsize=58140 CPUtime=1721.76
/proc/16550/stat : 16550 (glpPBv3) R 16548 16550 15619 0 -1 0 8925452 0 0 0 168742 3434 0 0 25 0 1 0 249266912 59535360 14159 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/16550/statm: 14535 14159 227 40 0 13950 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 58140

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16749
/proc/meminfo: memFree=1753856/2055920 swapFree=4147196/4192956
[pid=16550] ppid=16548 vsize=59384 CPUtime=1781.75
/proc/16550/stat : 16550 (glpPBv3) R 16548 16550 15619 0 -1 0 9177715 0 0 0 174646 3529 0 0 25 0 1 0 249266912 60809216 14470 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/16550/statm: 14846 14470 227 40 0 14261 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 59384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16749
/proc/meminfo: memFree=1753472/2055920 swapFree=4147196/4192956
[pid=16550] ppid=16548 vsize=59760 CPUtime=1800.05
/proc/16550/stat : 16550 (glpPBv3) R 16548 16550 15619 0 -1 0 9253633 0 0 0 176449 3556 0 0 25 0 1 0 249266912 61194240 14564 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/16550/statm: 14940 14564 227 40 0 14355 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 59760

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): 1800.07
CPU user time (s): 1764.5
CPU system time (s): 35.5766
CPU usage (%): 99.9696
Max. virtual memory (cumulated for all children) (KiB): 59912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1764.5
system time used= 35.5766
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9253633
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= 36556

runsolver used 1.49677 second user time and 3.9184 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Tue May  1 09:58:15 UTC 2007

IDJOB= 432091
IDBENCH= 48098
IDSOLVER= 166
FILE ID= node18/432091-1178013495

PBS_JOBID= 4728291

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=211-P1=317-P2=331-P3=491-P4=101-P5=283-P6=487-P7=439-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/432091-1178013495/instance-432091-1178013495.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-432091-1178013495 -o ROOT/results/node18/conversion-432091-1178013495 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/432091-1178013495/instance-432091-1178013495.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-432091-1178013495 -o ROOT/results/node18/solver-432091-1178013495 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/432091-1178013495/instance-432091-1178013495.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  901fa4df755866cb23bdcc769669d554

RANDOM SEED= 445746486

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1811800 kB
Buffers:         42084 kB
Cached:         110776 kB
SwapCached:      14420 kB
Active:         123032 kB
Inactive:        53608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811800 kB
SwapTotal:     4192956 kB
SwapFree:      4147196 kB
Dirty:            2336 kB
Writeback:           0 kB
Mapped:          30868 kB
Slab:            53032 kB
Committed_AS:  6478496 kB
PageTables:       1780 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 node18 on Tue May  1 10:28:18 UTC 2007