Trace number 431783

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) 1800.1 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=8-P0=191-P1=43-P2=41-B.opb
MD5SUMe96391964472f7ba14184a1b98ddfa83
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 benchmark0.049991
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 variables48
Total number of constraints5
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 constraints5
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)128
Sum of products size (including duplicates)256
Number of different products128
Sum of products size256

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/431783-1178010294/instance-431783-1178010294.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node34/watcher-431783-1178010294 -o ROOT/results/node34/solver-431783-1178010294 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/431783-1178010294/instance-431783-1178010294.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.86 0.97 0.99 3/77 13116
/proc/meminfo: memFree=1772408/2055920 swapFree=4159588/4192956
[pid=13116] ppid=13114 vsize=2648 CPUtime=0
/proc/13116/stat : 13116 (glpPBv3) R 13114 13116 11899 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 248944838 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8187607 0 0 4096 0 0 0 0 17 1 0 0
/proc/13116/statm: 662 236 199 40 0 77 0

[startup+0.0869129 s]
/proc/loadavg: 0.86 0.97 0.99 3/77 13116
/proc/meminfo: memFree=1772408/2055920 swapFree=4159588/4192956
[pid=13116] ppid=13114 vsize=3052 CPUtime=0.08
/proc/13116/stat : 13116 (glpPBv3) R 13114 13116 11899 0 -1 0 401 0 0 0 8 0 0 0 18 0 1 0 248944838 3125248 371 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13116/statm: 763 371 227 40 0 178 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3052

[startup+0.101915 s]
/proc/loadavg: 0.86 0.97 0.99 3/77 13116
/proc/meminfo: memFree=1772408/2055920 swapFree=4159588/4192956
[pid=13116] ppid=13114 vsize=3052 CPUtime=0.09
/proc/13116/stat : 13116 (glpPBv3) R 13114 13116 11899 0 -1 0 401 0 0 0 9 0 0 0 18 0 1 0 248944838 3125248 371 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13116/statm: 763 371 227 40 0 178 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3052

[startup+0.30193 s]
/proc/loadavg: 0.86 0.97 0.99 3/77 13116
/proc/meminfo: memFree=1772408/2055920 swapFree=4159588/4192956
[pid=13116] ppid=13114 vsize=3052 CPUtime=0.29
/proc/13116/stat : 13116 (glpPBv3) R 13114 13116 11899 0 -1 0 408 0 0 0 29 0 0 0 19 0 1 0 248944838 3125248 378 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13116/statm: 763 378 227 40 0 178 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3052

[startup+0.701961 s]
/proc/loadavg: 0.86 0.97 0.99 3/77 13116
/proc/meminfo: memFree=1772408/2055920 swapFree=4159588/4192956
[pid=13116] ppid=13114 vsize=3132 CPUtime=0.69
/proc/13116/stat : 13116 (glpPBv3) R 13114 13116 11899 0 -1 0 430 0 0 0 69 0 0 0 23 0 1 0 248944838 3207168 400 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13116/statm: 783 400 227 40 0 198 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3132

[startup+1.50102 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 13117
/proc/meminfo: memFree=1771568/2055920 swapFree=4159588/4192956
[pid=13116] ppid=13114 vsize=3220 CPUtime=1.49
/proc/13116/stat : 13116 (glpPBv3) R 13114 13116 11899 0 -1 0 456 0 0 0 148 1 0 0 25 0 1 0 248944838 3297280 426 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13116/statm: 805 426 227 40 0 220 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3220

[startup+3.10115 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 13117
/proc/meminfo: memFree=1771312/2055920 swapFree=4159588/4192956
[pid=13116] ppid=13114 vsize=3500 CPUtime=3.09
/proc/13116/stat : 13116 (glpPBv3) R 13114 13116 11899 0 -1 0 516 0 0 0 306 3 0 0 25 0 1 0 248944838 3584000 486 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13116/statm: 875 486 227 40 0 290 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3500

[startup+6.3014 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 13117
/proc/meminfo: memFree=1770800/2055920 swapFree=4159588/4192956
[pid=13116] ppid=13114 vsize=4004 CPUtime=6.28
/proc/13116/stat : 13116 (glpPBv3) R 13114 13116 11899 0 -1 0 640 0 0 0 624 4 0 0 25 0 1 0 248944838 4100096 610 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13116/statm: 1001 610 227 40 0 416 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4004

[startup+12.7019 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 13117
/proc/meminfo: memFree=1769680/2055920 swapFree=4159588/4192956
[pid=13116] ppid=13114 vsize=5016 CPUtime=12.68
/proc/13116/stat : 13116 (glpPBv3) R 13114 13116 11899 0 -1 0 899 0 0 0 1257 11 0 0 25 0 1 0 248944838 5136384 869 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541657 0 0 4096 0 0 0 0 17 1 0 0
/proc/13116/statm: 1254 869 227 40 0 669 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5016

[startup+25.5019 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 13117
/proc/meminfo: memFree=1767696/2055920 swapFree=4159588/4192956
[pid=13116] ppid=13114 vsize=7024 CPUtime=25.48
/proc/13116/stat : 13116 (glpPBv3) R 13114 13116 11899 0 -1 0 1438 0 0 0 2524 24 0 0 25 0 1 0 248944838 7192576 1367 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/13116/statm: 1756 1367 227 40 0 1171 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7024

[startup+51.1019 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 13117
/proc/meminfo: memFree=1764240/2055920 swapFree=4159588/4192956
[pid=13116] ppid=13114 vsize=10580 CPUtime=51.07
/proc/13116/stat : 13116 (glpPBv3) R 13114 13116 11899 0 -1 0 2410 0 0 0 5062 45 0 0 25 0 1 0 248944838 10833920 2258 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7838836 0 0 4096 0 0 0 0 17 1 0 0
/proc/13116/statm: 2645 2258 227 40 0 2060 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10580

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 13117
/proc/meminfo: memFree=1757968/2055920 swapFree=4159588/4192956
[pid=13116] ppid=13114 vsize=16800 CPUtime=102.27
/proc/13116/stat : 13116 (glpPBv3) R 13114 13116 11899 0 -1 0 4114 0 0 0 10139 88 0 0 25 0 1 0 248944838 17203200 3801 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13116/statm: 4200 3801 227 40 0 3615 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16800

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13117
/proc/meminfo: memFree=1752272/2055920 swapFree=4159588/4192956
[pid=13116] ppid=13114 vsize=22400 CPUtime=162.24
/proc/13116/stat : 13116 (glpPBv3) R 13114 13116 11899 0 -1 0 5535 0 0 0 16092 132 0 0 25 0 1 0 248944838 22937600 5222 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13116/statm: 5600 5222 227 40 0 5015 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 22400

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 13117
/proc/meminfo: memFree=1745936/2055920 swapFree=4159588/4192956
[pid=13116] ppid=13114 vsize=28832 CPUtime=222.24
/proc/13116/stat : 13116 (glpPBv3) R 13114 13116 11899 0 -1 0 7443 0 0 0 22049 175 0 0 25 0 1 0 248944838 29523968 6809 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13116/statm: 7208 6809 227 40 0 6623 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 28832

[startup+282.301 s]
/proc/loadavg: 1.09 1.02 1.00 2/78 13117
/proc/meminfo: memFree=1741200/2055920 swapFree=4159588/4192956
[pid=13116] ppid=13114 vsize=33508 CPUtime=282.23
/proc/13116/stat : 13116 (glpPBv3) R 13114 13116 11899 0 -1 0 8615 0 0 0 28009 214 0 0 25 0 1 0 248944838 34312192 7981 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13116/statm: 8377 7981 227 40 0 7792 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 33508

[startup+342.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 13117
/proc/meminfo: memFree=1736400/2055920 swapFree=4159588/4192956
[pid=13116] ppid=13114 vsize=38232 CPUtime=342.21
/proc/13116/stat : 13116 (glpPBv3) R 13114 13116 11899 0 -1 0 9808 0 0 0 33969 252 0 0 25 0 1 0 248944838 39149568 9174 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13116/statm: 9558 9174 227 40 0 8973 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 38232

[startup+402.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 13117
/proc/meminfo: memFree=1733392/2055920 swapFree=4159588/4192956
[pid=13116] ppid=13114 vsize=41280 CPUtime=402.19
/proc/13116/stat : 13116 (glpPBv3) R 13114 13116 11899 0 -1 0 10564 0 0 0 39931 288 0 0 25 0 1 0 248944838 42270720 9930 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13116/statm: 10320 9930 227 40 0 9735 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 41280

[startup+462.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 13117
/proc/meminfo: memFree=1729936/2055920 swapFree=4159588/4192956
[pid=13116] ppid=13114 vsize=44892 CPUtime=462.18
/proc/13116/stat : 13116 (glpPBv3) R 13114 13116 11899 0 -1 0 11463 0 0 0 45898 320 0 0 25 0 1 0 248944838 45969408 10829 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13116/statm: 11223 10829 227 40 0 10638 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 44892

[startup+522.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 13117
/proc/meminfo: memFree=1726544/2055920 swapFree=4159588/4192956
[pid=13116] ppid=13114 vsize=48208 CPUtime=522.16
/proc/13116/stat : 13116 (glpPBv3) R 13114 13116 11899 0 -1 0 12294 0 0 0 51865 351 0 0 25 0 1 0 248944838 49364992 11660 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13116/statm: 12052 11660 227 40 0 11467 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 48208

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13117
/proc/meminfo: memFree=1720656/2055920 swapFree=4159588/4192956
[pid=13116] ppid=13114 vsize=54116 CPUtime=582.16
/proc/13116/stat : 13116 (glpPBv3) R 13114 13116 11899 0 -1 0 14405 0 0 0 57832 384 0 0 25 0 1 0 248944838 55414784 13130 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/13116/statm: 13529 13130 227 40 0 12944 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 54116

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13117
/proc/meminfo: memFree=1718160/2055920 swapFree=4159588/4192956
[pid=13116] ppid=13114 vsize=56560 CPUtime=642.14
/proc/13116/stat : 13116 (glpPBv3) R 13114 13116 11899 0 -1 0 15022 0 0 0 63802 412 0 0 25 0 1 0 248944838 57917440 13747 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/13116/statm: 14140 13747 227 40 0 13555 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 56560


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13117
/proc/meminfo: memFree=1708432/2055920 swapFree=4159588/4192956
[pid=13116] ppid=13114 vsize=66212 CPUtime=882.08
/proc/13116/stat : 13116 (glpPBv3) R 13114 13116 11899 0 -1 0 17448 0 0 0 87699 509 0 0 25 0 1 0 248944838 67801088 16173 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/13116/statm: 16553 16173 227 40 0 15968 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 66212

[startup+942.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 13117
/proc/meminfo: memFree=1705552/2055920 swapFree=4159588/4192956
[pid=13116] ppid=13114 vsize=69128 CPUtime=942.07
/proc/13116/stat : 13116 (glpPBv3) R 13114 13116 11899 0 -1 0 18172 0 0 0 93673 534 0 0 25 0 1 0 248944838 70787072 16897 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/13116/statm: 17282 16897 227 40 0 16697 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 69128

[startup+1002.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 13117
/proc/meminfo: memFree=1703248/2055920 swapFree=4159588/4192956
[pid=13116] ppid=13114 vsize=71368 CPUtime=1002.06
/proc/13116/stat : 13116 (glpPBv3) R 13114 13116 11899 0 -1 0 18729 0 0 0 99646 560 0 0 25 0 1 0 248944838 73080832 17454 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/13116/statm: 17842 17454 227 40 0 17257 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 71368

[startup+1062.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 13117
/proc/meminfo: memFree=1700688/2055920 swapFree=4159588/4192956
[pid=13116] ppid=13114 vsize=73956 CPUtime=1062.05
/proc/13116/stat : 13116 (glpPBv3) R 13114 13116 11899 0 -1 0 19387 0 0 0 105620 585 0 0 25 0 1 0 248944838 75730944 18112 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/13116/statm: 18489 18112 227 40 0 17904 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 73956

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 13117
/proc/meminfo: memFree=1698192/2055920 swapFree=4159588/4192956
[pid=13116] ppid=13114 vsize=76464 CPUtime=1122.03
/proc/13116/stat : 13116 (glpPBv3) R 13114 13116 11899 0 -1 0 19992 0 0 0 111593 610 0 0 25 0 1 0 248944838 78299136 18717 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13116/statm: 19116 18717 227 40 0 18531 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 76464

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 13117
/proc/meminfo: memFree=1696528/2055920 swapFree=4159588/4192956
[pid=13116] ppid=13114 vsize=78116 CPUtime=1182.01
/proc/13116/stat : 13116 (glpPBv3) R 13114 13116 11899 0 -1 0 20419 0 0 0 117569 632 0 0 25 0 1 0 248944838 79990784 19144 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13116/statm: 19529 19144 227 40 0 18944 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 78116

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13117
/proc/meminfo: memFree=1694096/2055920 swapFree=4159588/4192956
[pid=13116] ppid=13114 vsize=80544 CPUtime=1242
/proc/13116/stat : 13116 (glpPBv3) R 13114 13116 11899 0 -1 0 21021 0 0 0 123546 654 0 0 25 0 1 0 248944838 82477056 19746 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13116/statm: 20136 19746 227 40 0 19551 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 80544

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13117
/proc/meminfo: memFree=1691472/2055920 swapFree=4159588/4192956
[pid=13116] ppid=13114 vsize=83084 CPUtime=1301.99
/proc/13116/stat : 13116 (glpPBv3) R 13114 13116 11899 0 -1 0 21665 0 0 0 129522 677 0 0 25 0 1 0 248944838 85078016 20390 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13116/statm: 20771 20390 227 40 0 20186 0
Current children cumulated CPU time (s) 1301.99
Current children cumulated vsize (KiB) 83084

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13117
/proc/meminfo: memFree=1689168/2055920 swapFree=4159588/4192956
[pid=13116] ppid=13114 vsize=85444 CPUtime=1361.97
/proc/13116/stat : 13116 (glpPBv3) R 13114 13116 11899 0 -1 0 22239 0 0 0 135496 701 0 0 25 0 1 0 248944838 87494656 20964 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578243 0 0 4096 0 0 0 0 17 1 0 0
/proc/13116/statm: 21361 20964 227 40 0 20776 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 85444

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13117
/proc/meminfo: memFree=1687696/2055920 swapFree=4159588/4192956
[pid=13116] ppid=13114 vsize=86868 CPUtime=1421.97
/proc/13116/stat : 13116 (glpPBv3) R 13114 13116 11899 0 -1 0 22613 0 0 0 141476 721 0 0 25 0 1 0 248944838 88952832 21338 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13116/statm: 21717 21338 227 40 0 21132 0
Current children cumulated CPU time (s) 1421.97
Current children cumulated vsize (KiB) 86868

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13117
/proc/meminfo: memFree=1686032/2055920 swapFree=4159588/4192956
[pid=13116] ppid=13114 vsize=88616 CPUtime=1481.94
/proc/13116/stat : 13116 (glpPBv3) R 13114 13116 11899 0 -1 0 23031 0 0 0 147454 740 0 0 25 0 1 0 248944838 90742784 21756 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13116/statm: 22154 21756 227 40 0 21569 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 88616

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13117
/proc/meminfo: memFree=1684432/2055920 swapFree=4159588/4192956
[pid=13116] ppid=13114 vsize=90168 CPUtime=1541.93
/proc/13116/stat : 13116 (glpPBv3) R 13114 13116 11899 0 -1 0 23424 0 0 0 153432 761 0 0 25 0 1 0 248944838 92332032 22149 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/13116/statm: 22542 22149 227 40 0 21957 0
Current children cumulated CPU time (s) 1541.93
Current children cumulated vsize (KiB) 90168

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13117
/proc/meminfo: memFree=1682704/2055920 swapFree=4159588/4192956
[pid=13116] ppid=13114 vsize=91924 CPUtime=1601.92
/proc/13116/stat : 13116 (glpPBv3) R 13114 13116 11899 0 -1 0 23863 0 0 0 159410 782 0 0 25 0 1 0 248944838 94130176 22588 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13116/statm: 22981 22588 227 40 0 22396 0
Current children cumulated CPU time (s) 1601.92
Current children cumulated vsize (KiB) 91924

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13117
/proc/meminfo: memFree=1680784/2055920 swapFree=4159588/4192956
[pid=13116] ppid=13114 vsize=93724 CPUtime=1661.9
/proc/13116/stat : 13116 (glpPBv3) R 13114 13116 11899 0 -1 0 24329 0 0 0 165387 803 0 0 25 0 1 0 248944838 95973376 23054 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/13116/statm: 23431 23054 227 40 0 22846 0
Current children cumulated CPU time (s) 1661.9
Current children cumulated vsize (KiB) 93724

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13117
/proc/meminfo: memFree=1679120/2055920 swapFree=4159588/4192956
[pid=13116] ppid=13114 vsize=95372 CPUtime=1721.89
/proc/13116/stat : 13116 (glpPBv3) R 13114 13116 11899 0 -1 0 24741 0 0 0 171365 824 0 0 25 0 1 0 248944838 97660928 23466 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13116/statm: 23843 23466 227 40 0 23258 0
Current children cumulated CPU time (s) 1721.89
Current children cumulated vsize (KiB) 95372

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13117
/proc/meminfo: memFree=1677712/2055920 swapFree=4159588/4192956
[pid=13116] ppid=13114 vsize=96860 CPUtime=1781.88
/proc/13116/stat : 13116 (glpPBv3) R 13114 13116 11899 0 -1 0 25105 0 0 0 177346 842 0 0 25 0 1 0 248944838 99184640 23830 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/13116/statm: 24215 23830 227 40 0 23630 0
Current children cumulated CPU time (s) 1781.88
Current children cumulated vsize (KiB) 96860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13117
/proc/meminfo: memFree=1676944/2055920 swapFree=4159588/4192956
[pid=13116] ppid=13114 vsize=97572 CPUtime=1800.08
/proc/13116/stat : 13116 (glpPBv3) R 13114 13116 11899 0 -1 0 25289 0 0 0 179161 847 0 0 25 0 1 0 248944838 99913728 24014 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/13116/statm: 24393 24014 227 40 0 23808 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 97572

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 13117
/proc/meminfo: memFree=1676944/2055920 swapFree=4159588/4192956
[pid=13116] ppid=13114 vsize=97572 CPUtime=1800.08
/proc/13116/stat : 13116 (glpPBv3) R 13114 13116 11899 0 -1 0 25289 0 0 0 179161 847 0 0 25 0 1 0 248944838 99913728 24014 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/13116/statm: 24393 24014 227 40 0 23808 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 97572

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.1
CPU user time (s): 1791.61
CPU system time (s): 8.48771
CPU usage (%): 99.9766
Max. virtual memory (cumulated for all children) (KiB): 97572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.61
system time used= 8.48771
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25289
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= 10
involuntary context switches= 37140

runsolver used 1.49077 second user time and 4.15837 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Tue May  1 09:04:54 UTC 2007

IDJOB= 431783
IDBENCH= 48076
IDSOLVER= 166
FILE ID= node34/431783-1178010294

PBS_JOBID= 4728264

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=191-P1=43-P2=41-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/431783-1178010294/instance-431783-1178010294.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node34/convwatcher-431783-1178010294 -o ROOT/results/node34/conversion-431783-1178010294 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431783-1178010294/instance-431783-1178010294.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-431783-1178010294 -o ROOT/results/node34/solver-431783-1178010294 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/431783-1178010294/instance-431783-1178010294.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  e96391964472f7ba14184a1b98ddfa83

RANDOM SEED= 202723638

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1772816 kB
Buffers:         35520 kB
Cached:         158268 kB
SwapCached:       3140 kB
Active:         101576 kB
Inactive:       116688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1772816 kB
SwapTotal:     4192956 kB
SwapFree:      4159588 kB
Dirty:            2532 kB
Writeback:           0 kB
Mapped:          31128 kB
Slab:            50168 kB
Committed_AS:  1834728 kB
PageTables:       1980 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 node34 on Tue May  1 09:34:57 UTC 2007