Trace number 429473

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) 1800.04 1800.51

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=11-P1=331-P2=7-P3=107-P4=137-P5=439-P6=409-P7=421-P8=491-P9=293-B.opb
MD5SUMbf07e05475dbb8a26e29c8119be0dea3
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 benchmark0.301953
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 variables243
Total number of constraints19
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 constraints19
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)729
Sum of products size (including duplicates)1458
Number of different products729
Sum of products size1458

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/429473-1177985172/instance-429473-1177985172.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node5/watcher-429473-1177985172 -o ROOT/results/node5/solver-429473-1177985172 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/429473-1177985172/instance-429473-1177985172.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: 1.06 1.03 1.00 3/77 15627
/proc/meminfo: memFree=1852736/2055920 swapFree=4149732/4192956
[pid=15627] ppid=15625 vsize=2648 CPUtime=0
/proc/15627/stat : 15627 (glpPBv3) R 15625 15627 32251 0 -1 0 267 0 0 0 0 0 0 0 18 0 1 0 274554893 2711552 238 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 662 238 199 40 0 77 0

[startup+0.063415 s]
/proc/loadavg: 1.06 1.03 1.00 3/77 15627
/proc/meminfo: memFree=1852736/2055920 swapFree=4149732/4192956
[pid=15627] ppid=15625 vsize=4520 CPUtime=0.05
/proc/15627/stat : 15627 (glpPBv3) R 15625 15627 32251 0 -1 0 785 0 0 0 5 0 0 0 18 0 1 0 274554893 4628480 754 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134557995 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 1130 754 227 40 0 545 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4520

[startup+0.101417 s]
/proc/loadavg: 1.06 1.03 1.00 3/77 15627
/proc/meminfo: memFree=1852736/2055920 swapFree=4149732/4192956
[pid=15627] ppid=15625 vsize=4520 CPUtime=0.09
/proc/15627/stat : 15627 (glpPBv3) R 15625 15627 32251 0 -1 0 785 0 0 0 9 0 0 0 18 0 1 0 274554893 4628480 754 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134555352 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 1130 754 227 40 0 545 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4520

[startup+0.301441 s]
/proc/loadavg: 1.06 1.03 1.00 3/77 15627
/proc/meminfo: memFree=1852736/2055920 swapFree=4149732/4192956
[pid=15627] ppid=15625 vsize=4576 CPUtime=0.29
/proc/15627/stat : 15627 (glpPBv3) R 15625 15627 32251 0 -1 0 796 0 0 0 29 0 0 0 19 0 1 0 274554893 4685824 765 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 1144 765 227 40 0 559 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4576

[startup+0.701485 s]
/proc/loadavg: 1.06 1.03 1.00 3/77 15627
/proc/meminfo: memFree=1852736/2055920 swapFree=4149732/4192956
[pid=15627] ppid=15625 vsize=4576 CPUtime=0.69
/proc/15627/stat : 15627 (glpPBv3) R 15625 15627 32251 0 -1 0 799 0 0 0 69 0 0 0 23 0 1 0 274554893 4685824 768 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543456 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 1144 768 227 40 0 559 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4576

[startup+1.50257 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 15628
/proc/meminfo: memFree=1850424/2055920 swapFree=4149732/4192956
[pid=15627] ppid=15625 vsize=4576 CPUtime=1.49
/proc/15627/stat : 15627 (glpPBv3) R 15625 15627 32251 0 -1 0 799 0 0 0 148 1 0 0 25 0 1 0 274554893 4685824 768 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 1144 768 227 40 0 559 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4576

[startup+3.10176 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 15628
/proc/meminfo: memFree=1850232/2055920 swapFree=4149732/4192956
[pid=15627] ppid=15625 vsize=4712 CPUtime=3.09
/proc/15627/stat : 15627 (glpPBv3) R 15625 15627 32251 0 -1 0 3282 0 0 0 307 2 0 0 25 0 1 0 274554893 4825088 777 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8328827 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 1178 777 227 40 0 593 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4712

[startup+6.30112 s]
/proc/loadavg: 1.05 1.03 1.00 2/78 15628
/proc/meminfo: memFree=1850040/2055920 swapFree=4149732/4192956
[pid=15627] ppid=15625 vsize=4812 CPUtime=6.29
/proc/15627/stat : 15627 (glpPBv3) R 15625 15627 32251 0 -1 0 19050 0 0 0 621 8 0 0 25 0 1 0 274554893 4927488 812 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 1203 812 227 40 0 618 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4812

[startup+12.7018 s]
/proc/loadavg: 1.05 1.03 1.00 2/78 15628
/proc/meminfo: memFree=1849784/2055920 swapFree=4149732/4192956
[pid=15627] ppid=15625 vsize=4948 CPUtime=12.69
/proc/15627/stat : 15627 (glpPBv3) R 15625 15627 32251 0 -1 0 68258 0 0 0 1246 23 0 0 25 0 1 0 274554893 5066752 861 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 1270 864 227 40 0 685 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4948

[startup+25.5013 s]
/proc/loadavg: 1.04 1.03 1.00 2/78 15628
/proc/meminfo: memFree=1849400/2055920 swapFree=4149732/4192956
[pid=15627] ppid=15625 vsize=5488 CPUtime=25.48
/proc/15627/stat : 15627 (glpPBv3) R 15625 15627 32251 0 -1 0 165818 0 0 0 2491 57 0 0 25 0 1 0 274554893 5619712 982 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 1372 982 227 40 0 787 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5488

[startup+51.1012 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 15628
/proc/meminfo: memFree=1848504/2055920 swapFree=4149732/4192956
[pid=15627] ppid=15625 vsize=6360 CPUtime=51.07
/proc/15627/stat : 15627 (glpPBv3) R 15625 15627 32251 0 -1 0 358619 0 0 0 4981 126 0 0 25 0 1 0 274554893 6512640 1189 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8328827 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 1590 1189 227 40 0 1005 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6360

[startup+102.306 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 15628
/proc/meminfo: memFree=1846712/2055920 swapFree=4149732/4192956
[pid=15627] ppid=15625 vsize=7840 CPUtime=102.27
/proc/15627/stat : 15627 (glpPBv3) R 15625 15627 32251 0 -1 0 749523 0 0 0 9958 269 0 0 25 0 1 0 274554893 8028160 1584 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569362 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 1960 1584 227 40 0 1375 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7840

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 15628
/proc/meminfo: memFree=1844984/2055920 swapFree=4149732/4192956
[pid=15627] ppid=15625 vsize=9556 CPUtime=162.25
/proc/15627/stat : 15627 (glpPBv3) R 15625 15627 32251 0 -1 0 1199199 0 0 0 15789 436 0 0 25 0 1 0 274554893 9785344 2013 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 2389 2013 227 40 0 1804 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9556

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 15628
/proc/meminfo: memFree=1843064/2055920 swapFree=4149732/4192956
[pid=15627] ppid=15625 vsize=11760 CPUtime=222.24
/proc/15627/stat : 15627 (glpPBv3) R 15625 15627 32251 0 -1 0 1655202 0 0 0 21617 607 0 0 25 0 1 0 274554893 12042240 2533 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 2930 2533 227 40 0 2345 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 11760

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15628
/proc/meminfo: memFree=1841272/2055920 swapFree=4149732/4192956
[pid=15627] ppid=15625 vsize=13216 CPUtime=282.22
/proc/15627/stat : 15627 (glpPBv3) R 15625 15627 32251 0 -1 0 2094584 0 0 0 27440 782 0 0 25 0 1 0 274554893 13533184 2928 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542064 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 3304 2928 227 40 0 2719 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 13216

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15628
/proc/meminfo: memFree=1839416/2055920 swapFree=4149732/4192956
[pid=15627] ppid=15625 vsize=15040 CPUtime=342.2
/proc/15627/stat : 15627 (glpPBv3) R 15625 15627 32251 0 -1 0 2523362 0 0 0 33273 947 0 0 25 0 1 0 274554893 15400960 3384 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 3760 3384 227 40 0 3175 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 15040

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15628
/proc/meminfo: memFree=1836984/2055920 swapFree=4149732/4192956
[pid=15627] ppid=15625 vsize=17396 CPUtime=402.19
/proc/15627/stat : 15627 (glpPBv3) R 15625 15627 32251 0 -1 0 2951470 0 0 0 39101 1118 0 0 25 0 1 0 274554893 17813504 3973 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 4349 3973 227 40 0 3764 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 17396

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15628
/proc/meminfo: memFree=1835256/2055920 swapFree=4149732/4192956
[pid=15627] ppid=15625 vsize=19088 CPUtime=462.17
/proc/15627/stat : 15627 (glpPBv3) R 15625 15627 32251 0 -1 0 3373625 0 0 0 44947 1270 0 0 25 0 1 0 274554893 19546112 4396 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 4772 4396 227 40 0 4187 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 19088

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15628
/proc/meminfo: memFree=1833464/2055920 swapFree=4149732/4192956
[pid=15627] ppid=15625 vsize=20852 CPUtime=522.16
/proc/15627/stat : 15627 (glpPBv3) R 15625 15627 32251 0 -1 0 3792732 0 0 0 50796 1420 0 0 25 0 1 0 274554893 21352448 4837 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 5213 4837 227 40 0 4628 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 20852

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15628
/proc/meminfo: memFree=1831736/2055920 swapFree=4149732/4192956
[pid=15627] ppid=15625 vsize=22796 CPUtime=582.13
/proc/15627/stat : 15627 (glpPBv3) R 15625 15627 32251 0 -1 0 4206184 0 0 0 56637 1576 0 0 25 0 1 0 274554893 23343104 5309 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 5699 5309 227 40 0 5114 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 22796

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15628
/proc/meminfo: memFree=1830136/2055920 swapFree=4149732/4192956
[pid=15627] ppid=15625 vsize=24096 CPUtime=642.12
/proc/15627/stat : 15627 (glpPBv3) R 15625 15627 32251 0 -1 0 4625368 0 0 0 62482 1730 0 0 25 0 1 0 274554893 24674304 5648 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629200 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 6024 5648 227 40 0 5439 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 24096


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15628
/proc/meminfo: memFree=1822904/2055920 swapFree=4149732/4192956
[pid=15627] ppid=15625 vsize=31136 CPUtime=882.05
/proc/15627/stat : 15627 (glpPBv3) R 15625 15627 32251 0 -1 0 6273163 0 0 0 85830 2375 0 0 25 0 1 0 274554893 31883264 7408 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 7822 7411 227 40 0 7237 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 31136

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15628
/proc/meminfo: memFree=1821432/2055920 swapFree=4149732/4192956
[pid=15627] ppid=15625 vsize=32868 CPUtime=942.04
/proc/15627/stat : 15627 (glpPBv3) R 15625 15627 32251 0 -1 0 6668668 0 0 0 91673 2531 0 0 25 0 1 0 274554893 33656832 7827 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 8217 7827 227 40 0 7632 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 32868

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15628
/proc/meminfo: memFree=1819896/2055920 swapFree=4149732/4192956
[pid=15627] ppid=15625 vsize=34088 CPUtime=1002.02
/proc/15627/stat : 15627 (glpPBv3) R 15625 15627 32251 0 -1 0 7060144 0 0 0 97511 2691 0 0 25 0 1 0 274554893 34906112 8146 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 8522 8146 227 40 0 7937 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 34088

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15628
/proc/meminfo: memFree=1818552/2055920 swapFree=4149732/4192956
[pid=15627] ppid=15625 vsize=35420 CPUtime=1062.01
/proc/15627/stat : 15627 (glpPBv3) R 15625 15627 32251 0 -1 0 7455980 0 0 0 103350 2851 0 0 25 0 1 0 274554893 36270080 8479 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578236 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 8855 8479 227 40 0 8270 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 35420

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15628
/proc/meminfo: memFree=1817144/2055920 swapFree=4149732/4192956
[pid=15627] ppid=15625 vsize=37036 CPUtime=1121.99
/proc/15627/stat : 15627 (glpPBv3) R 15625 15627 32251 0 -1 0 7845141 0 0 0 109193 3006 0 0 25 0 1 0 274554893 37924864 8869 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 9259 8869 227 40 0 8674 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 37036

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15628
/proc/meminfo: memFree=1815736/2055920 swapFree=4149732/4192956
[pid=15627] ppid=15625 vsize=38204 CPUtime=1181.97
/proc/15627/stat : 15627 (glpPBv3) R 15625 15627 32251 0 -1 0 8168547 0 0 0 115066 3131 0 0 25 0 1 0 274554893 39120896 9175 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134628974 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 9551 9175 227 40 0 8966 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 38204

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15628
/proc/meminfo: memFree=1814392/2055920 swapFree=4149732/4192956
[pid=15627] ppid=15625 vsize=39448 CPUtime=1241.96
/proc/15627/stat : 15627 (glpPBv3) R 15625 15627 32251 0 -1 0 8553440 0 0 0 120906 3290 0 0 25 0 1 0 274554893 40394752 9486 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643502 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 9862 9486 227 40 0 9277 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 39448

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15628
/proc/meminfo: memFree=1813048/2055920 swapFree=4149732/4192956
[pid=15627] ppid=15625 vsize=40756 CPUtime=1301.95
/proc/15627/stat : 15627 (glpPBv3) R 15625 15627 32251 0 -1 0 8933947 0 0 0 126753 3442 0 0 25 0 1 0 274554893 41734144 9813 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 10189 9813 227 40 0 9604 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 40756

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15628
/proc/meminfo: memFree=1811704/2055920 swapFree=4149732/4192956
[pid=15627] ppid=15625 vsize=42276 CPUtime=1361.93
/proc/15627/stat : 15627 (glpPBv3) R 15625 15627 32251 0 -1 0 9314279 0 0 0 132600 3593 0 0 25 0 1 0 274554893 43290624 10176 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 10569 10179 227 40 0 9984 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 42276

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15628
/proc/meminfo: memFree=1810168/2055920 swapFree=4149732/4192956
[pid=15627] ppid=15625 vsize=43500 CPUtime=1421.92
/proc/15627/stat : 15627 (glpPBv3) R 15625 15627 32251 0 -1 0 9687693 0 0 0 138447 3745 0 0 25 0 1 0 274554893 44544000 10499 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643764 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 10875 10499 227 40 0 10290 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 43500

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15628
/proc/meminfo: memFree=1808760/2055920 swapFree=4149732/4192956
[pid=15627] ppid=15625 vsize=44904 CPUtime=1481.9
/proc/15627/stat : 15627 (glpPBv3) R 15625 15627 32251 0 -1 0 10059210 0 0 0 144297 3893 0 0 25 0 1 0 274554893 45981696 10850 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 11226 10850 227 40 0 10641 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 44904

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15628
/proc/meminfo: memFree=1807480/2055920 swapFree=4149732/4192956
[pid=15627] ppid=15625 vsize=46180 CPUtime=1541.88
/proc/15627/stat : 15627 (glpPBv3) R 15625 15627 32251 0 -1 0 10430713 0 0 0 150151 4037 0 0 25 0 1 0 274554893 47288320 11169 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 11545 11169 227 40 0 10960 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 46180

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15628
/proc/meminfo: memFree=1806200/2055920 swapFree=4149732/4192956
[pid=15627] ppid=15625 vsize=47396 CPUtime=1601.87
/proc/15627/stat : 15627 (glpPBv3) R 15625 15627 32251 0 -1 0 10799993 0 0 0 156007 4180 0 0 25 0 1 0 274554893 48533504 11473 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542978 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 11849 11473 227 40 0 11264 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 47396

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15628
/proc/meminfo: memFree=1804984/2055920 swapFree=4149732/4192956
[pid=15627] ppid=15625 vsize=48932 CPUtime=1661.85
/proc/15627/stat : 15627 (glpPBv3) R 15625 15627 32251 0 -1 0 11165125 0 0 0 161863 4322 0 0 25 0 1 0 274554893 50106368 11825 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8328773 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 12233 11825 227 40 0 11648 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 48932

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15630
/proc/meminfo: memFree=1803768/2055920 swapFree=4149732/4192956
[pid=15627] ppid=15625 vsize=50084 CPUtime=1721.84
/proc/15627/stat : 15627 (glpPBv3) R 15625 15627 32251 0 -1 0 11532189 0 0 0 167718 4466 0 0 25 0 1 0 274554893 51286016 12131 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 12521 12131 227 40 0 11936 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 50084

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 15630
/proc/meminfo: memFree=1802552/2055920 swapFree=4149732/4192956
[pid=15627] ppid=15625 vsize=51000 CPUtime=1781.81
/proc/15627/stat : 15627 (glpPBv3) R 15625 15627 32251 0 -1 0 11897197 0 0 0 173578 4603 0 0 25 0 1 0 274554893 52224000 12374 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 12750 12374 227 40 0 12165 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 51000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15630
/proc/meminfo: memFree=1802168/2055920 swapFree=4149732/4192956
[pid=15627] ppid=15625 vsize=51628 CPUtime=1800.02
/proc/15627/stat : 15627 (glpPBv3) R 15625 15627 32251 0 -1 0 12007085 0 0 0 175353 4649 0 0 25 0 1 0 274554893 52867072 12499 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134637161 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 12907 12499 227 40 0 12322 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 51628

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: 1.00 1.00 1.00 2/78 15630
/proc/meminfo: memFree=1802168/2055920 swapFree=4149732/4192956
[pid=15627] ppid=15625 vsize=51628 CPUtime=1800.02
/proc/15627/stat : 15627 (glpPBv3) R 15625 15627 32251 0 -1 0 12007085 0 0 0 175353 4649 0 0 25 0 1 0 274554893 52867072 12499 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134637161 0 0 4096 0 0 0 0 17 1 0 0
/proc/15627/statm: 12907 12499 227 40 0 12322 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 51628

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.04
CPU user time (s): 1753.53
CPU system time (s): 46.5019
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 51628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1753.53
system time used= 46.5019
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12007085
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= 36981

runsolver used 1.42678 second user time and 4.06738 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Tue May  1 02:06:12 UTC 2007

IDJOB= 429473
IDBENCH= 47911
IDSOLVER= 166
FILE ID= node5/429473-1177985172

PBS_JOBID= 4728166

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=11-P1=331-P2=7-P3=107-P4=137-P5=439-P6=409-P7=421-P8=491-P9=293-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/429473-1177985172/instance-429473-1177985172.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node5/convwatcher-429473-1177985172 -o ROOT/results/node5/conversion-429473-1177985172 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429473-1177985172/instance-429473-1177985172.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-429473-1177985172 -o ROOT/results/node5/solver-429473-1177985172 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/429473-1177985172/instance-429473-1177985172.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  bf07e05475dbb8a26e29c8119be0dea3

RANDOM SEED= 72835894

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.232
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		: 3000.232
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:       1853080 kB
Buffers:         46968 kB
Cached:          82908 kB
SwapCached:      11904 kB
Active:          82828 kB
Inactive:        75624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1853080 kB
SwapTotal:     4192956 kB
SwapFree:      4149732 kB
Dirty:            2352 kB
Writeback:           0 kB
Mapped:          33428 kB
Slab:            29992 kB
Committed_AS: 10010328 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 node5 on Tue May  1 02:36:15 UTC 2007