Trace number 429921

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 1800.72

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=7-P1=29-P2=53-P3=31-P4=23-P5=47-P6=67-B.opb
MD5SUM8b8e1d2a13a8c39d33c0acf49e3195a1
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 benchmark0.074988
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 variables108
Total number of constraints13
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 constraints13
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)216
Sum of products size (including duplicates)432
Number of different products216
Sum of products size432

Solver Data (download as text)

0.00/0.01	c glpPB 0.2 (July 2006)
0.00/0.01	c An Application of GLPK 4.10 for PB Constraints
0.00/0.01	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.01	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/429921-1177989758/instance-429921-1177989758.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node66/watcher-429921-1177989758 -o ROOT/results/node66/solver-429921-1177989758 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/429921-1177989758/instance-429921-1177989758.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: 0.88 0.95 0.98 3/64 15108
/proc/meminfo: memFree=1824360/2055920 swapFree=4183004/4192956
[pid=15108] ppid=15106 vsize=2384 CPUtime=0
/proc/15108/stat : 15108 (glpPBv3) R 15106 15108 2902 0 -1 0 163 0 3 0 0 0 0 0 18 0 1 0 274965428 2441216 137 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4160314320 0 0 4096 0 0 0 0 17 1 0 0
/proc/15108/statm: 596 151 129 40 0 11 0

[startup+0.0898201 s]
/proc/loadavg: 0.88 0.95 0.98 3/64 15108
/proc/meminfo: memFree=1824360/2055920 swapFree=4183004/4192956
[pid=15108] ppid=15106 vsize=3312 CPUtime=0.07
/proc/15108/stat : 15108 (glpPBv3) R 15106 15108 2902 0 -1 0 457 0 3 0 7 0 0 0 18 0 1 0 274965428 3391488 430 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15108/statm: 828 430 227 40 0 243 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3312

[startup+0.102821 s]
/proc/loadavg: 0.88 0.95 0.98 3/64 15108
/proc/meminfo: memFree=1824360/2055920 swapFree=4183004/4192956
[pid=15108] ppid=15106 vsize=3312 CPUtime=0.08
/proc/15108/stat : 15108 (glpPBv3) R 15106 15108 2902 0 -1 0 457 0 3 0 8 0 0 0 18 0 1 0 274965428 3391488 430 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15108/statm: 828 430 227 40 0 243 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3312

[startup+0.301861 s]
/proc/loadavg: 0.88 0.95 0.98 3/64 15108
/proc/meminfo: memFree=1824360/2055920 swapFree=4183004/4192956
[pid=15108] ppid=15106 vsize=3312 CPUtime=0.28
/proc/15108/stat : 15108 (glpPBv3) R 15106 15108 2902 0 -1 0 462 0 3 0 28 0 0 0 19 0 1 0 274965428 3391488 435 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15108/statm: 828 435 227 40 0 243 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 3312

[startup+0.701945 s]
/proc/loadavg: 0.88 0.95 0.98 3/64 15108
/proc/meminfo: memFree=1824360/2055920 swapFree=4183004/4192956
[pid=15108] ppid=15106 vsize=3312 CPUtime=0.68
/proc/15108/stat : 15108 (glpPBv3) R 15106 15108 2902 0 -1 0 470 0 3 0 68 0 0 0 22 0 1 0 274965428 3391488 443 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15108/statm: 828 443 227 40 0 243 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 3312

[startup+1.5011 s]
/proc/loadavg: 0.88 0.95 0.98 2/65 15109
/proc/meminfo: memFree=1822624/2055920 swapFree=4183004/4192956
[pid=15108] ppid=15106 vsize=3356 CPUtime=1.48
/proc/15108/stat : 15108 (glpPBv3) R 15106 15108 2902 0 -1 0 489 0 3 0 148 0 0 0 25 0 1 0 274965428 3436544 462 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15108/statm: 839 462 227 40 0 254 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 3356

[startup+3.10142 s]
/proc/loadavg: 0.88 0.95 0.98 2/65 15109
/proc/meminfo: memFree=1822368/2055920 swapFree=4183004/4192956
[pid=15108] ppid=15106 vsize=3516 CPUtime=3.08
/proc/15108/stat : 15108 (glpPBv3) R 15106 15108 2902 0 -1 0 524 0 3 0 307 1 0 0 25 0 1 0 274965428 3600384 497 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15108/statm: 879 497 227 40 0 294 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 3516

[startup+6.30106 s]
/proc/loadavg: 0.89 0.95 0.98 2/65 15109
/proc/meminfo: memFree=1822048/2055920 swapFree=4183004/4192956
[pid=15108] ppid=15106 vsize=3768 CPUtime=6.28
/proc/15108/stat : 15108 (glpPBv3) R 15106 15108 2902 0 -1 0 592 0 3 0 626 2 0 0 25 0 1 0 274965428 3858432 565 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15108/statm: 942 565 227 40 0 357 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3768

[startup+12.7013 s]
/proc/loadavg: 0.90 0.95 0.98 2/65 15109
/proc/meminfo: memFree=1821488/2055920 swapFree=4183004/4192956
[pid=15108] ppid=15106 vsize=4340 CPUtime=12.67
/proc/15108/stat : 15108 (glpPBv3) R 15106 15108 2902 0 -1 0 727 0 3 0 1262 5 0 0 25 0 1 0 274965428 4444160 700 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541542 0 0 4096 0 0 0 0 17 1 0 0
/proc/15108/statm: 1085 700 227 40 0 500 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 4340

[startup+25.5019 s]
/proc/loadavg: 0.92 0.96 0.98 2/65 15109
/proc/meminfo: memFree=1820400/2055920 swapFree=4183004/4192956
[pid=15108] ppid=15106 vsize=5432 CPUtime=25.47
/proc/15108/stat : 15108 (glpPBv3) R 15106 15108 2902 0 -1 0 1007 0 3 0 2535 12 0 0 25 0 1 0 274965428 5562368 980 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15108/statm: 1358 980 227 40 0 773 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 5432

[startup+51.102 s]
/proc/loadavg: 0.95 0.96 0.98 2/65 15109
/proc/meminfo: memFree=1818224/2055920 swapFree=4183004/4192956
[pid=15108] ppid=15106 vsize=7620 CPUtime=51.06
/proc/15108/stat : 15108 (glpPBv3) R 15106 15108 2902 0 -1 0 1594 0 3 0 5079 27 0 0 25 0 1 0 274965428 7802880 1526 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10305239 0 0 4096 0 0 0 0 17 1 0 0
/proc/15108/statm: 1905 1526 227 40 0 1320 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 7620

[startup+102.304 s]
/proc/loadavg: 0.97 0.96 0.98 2/65 15109
/proc/meminfo: memFree=1814128/2055920 swapFree=4183004/4192956
[pid=15108] ppid=15106 vsize=11740 CPUtime=102.25
/proc/15108/stat : 15108 (glpPBv3) R 15106 15108 2902 0 -1 0 2705 0 3 0 10173 52 0 0 25 0 1 0 274965428 12021760 2556 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134570038 0 0 4096 0 0 0 0 17 1 0 0
/proc/15108/statm: 2935 2556 227 40 0 2350 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 11740

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15109
/proc/meminfo: memFree=1809520/2055920 swapFree=4183004/4192956
[pid=15108] ppid=15106 vsize=16328 CPUtime=162.21
/proc/15108/stat : 15108 (glpPBv3) R 15106 15108 2902 0 -1 0 4011 0 3 0 16143 78 0 0 25 0 1 0 274965428 16719872 3701 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15108/statm: 4082 3701 227 40 0 3497 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 16328

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15109
/proc/meminfo: memFree=1806192/2055920 swapFree=4183004/4192956
[pid=15108] ppid=15106 vsize=19676 CPUtime=222.19
/proc/15108/stat : 15108 (glpPBv3) R 15106 15108 2902 0 -1 0 4844 0 3 0 22120 99 0 0 25 0 1 0 274965428 20148224 4534 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/15108/statm: 4919 4534 227 40 0 4334 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 19676

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15109
/proc/meminfo: memFree=1802864/2055920 swapFree=4183004/4192956
[pid=15108] ppid=15106 vsize=22912 CPUtime=282.17
/proc/15108/stat : 15108 (glpPBv3) R 15106 15108 2902 0 -1 0 5662 0 3 0 28095 122 0 0 25 0 1 0 274965428 23461888 5352 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541822 0 0 4096 0 0 0 0 17 1 0 0
/proc/15108/statm: 5728 5352 227 40 0 5143 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 22912

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15109
/proc/meminfo: memFree=1798000/2055920 swapFree=4183004/4192956
[pid=15108] ppid=15106 vsize=27624 CPUtime=342.15
/proc/15108/stat : 15108 (glpPBv3) R 15106 15108 2902 0 -1 0 7152 0 3 0 34073 142 0 0 25 0 1 0 274965428 28286976 6521 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/15108/statm: 6906 6521 227 40 0 6321 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 27624

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15109
/proc/meminfo: memFree=1795056/2055920 swapFree=4183004/4192956
[pid=15108] ppid=15106 vsize=30804 CPUtime=402.13
/proc/15108/stat : 15108 (glpPBv3) R 15106 15108 2902 0 -1 0 7947 0 3 0 40049 164 0 0 25 0 1 0 274965428 31543296 7316 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15108/statm: 7701 7316 227 40 0 7116 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 30804

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15109
/proc/meminfo: memFree=1792304/2055920 swapFree=4183004/4192956
[pid=15108] ppid=15106 vsize=33452 CPUtime=462.11
/proc/15108/stat : 15108 (glpPBv3) R 15106 15108 2902 0 -1 0 8618 0 3 0 46027 184 0 0 25 0 1 0 274965428 34254848 7987 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/15108/statm: 8363 7987 227 40 0 7778 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 33452

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15109
/proc/meminfo: memFree=1789424/2055920 swapFree=4183004/4192956
[pid=15108] ppid=15106 vsize=36320 CPUtime=522.08
/proc/15108/stat : 15108 (glpPBv3) R 15106 15108 2902 0 -1 0 9334 0 3 0 52005 203 0 0 25 0 1 0 274965428 37191680 8703 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578243 0 0 4096 0 0 0 0 17 1 0 0
/proc/15108/statm: 9080 8703 227 40 0 8495 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 36320

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15109
/proc/meminfo: memFree=1786992/2055920 swapFree=4183004/4192956
[pid=15108] ppid=15106 vsize=38768 CPUtime=582.06
/proc/15108/stat : 15108 (glpPBv3) R 15106 15108 2902 0 -1 0 9939 0 3 0 57982 224 0 0 25 0 1 0 274965428 39698432 9308 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/15108/statm: 9692 9308 227 40 0 9107 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 38768

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15109
/proc/meminfo: memFree=1784240/2055920 swapFree=4183004/4192956
[pid=15108] ppid=15106 vsize=41492 CPUtime=642.04
/proc/15108/stat : 15108 (glpPBv3) R 15106 15108 2902 0 -1 0 10625 0 3 0 63960 244 0 0 25 0 1 0 274965428 42487808 9994 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/15108/statm: 10373 9994 227 40 0 9788 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 41492


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15109
/proc/meminfo: memFree=1771888/2055920 swapFree=4183004/4192956
[pid=15108] ppid=15106 vsize=53684 CPUtime=881.95
/proc/15108/stat : 15108 (glpPBv3) R 15106 15108 2902 0 -1 0 14314 0 3 0 87886 309 0 0 25 0 1 0 274965428 54972416 13042 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/15108/statm: 13421 13042 227 40 0 12836 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 53684

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15109
/proc/meminfo: memFree=1769456/2055920 swapFree=4183004/4192956
[pid=15108] ppid=15106 vsize=56168 CPUtime=941.93
/proc/15108/stat : 15108 (glpPBv3) R 15106 15108 2902 0 -1 0 14932 0 3 0 93866 327 0 0 25 0 1 0 274965428 57516032 13660 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15108/statm: 14042 13660 227 40 0 13457 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 56168

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15109
/proc/meminfo: memFree=1767280/2055920 swapFree=4183004/4192956
[pid=15108] ppid=15106 vsize=58300 CPUtime=1001.91
/proc/15108/stat : 15108 (glpPBv3) R 15106 15108 2902 0 -1 0 15462 0 3 0 99847 344 0 0 25 0 1 0 274965428 59699200 14190 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15108/statm: 14575 14190 227 40 0 13990 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 58300

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15109
/proc/meminfo: memFree=1765104/2055920 swapFree=4183004/4192956
[pid=15108] ppid=15106 vsize=60448 CPUtime=1061.88
/proc/15108/stat : 15108 (glpPBv3) R 15106 15108 2902 0 -1 0 16004 0 3 0 105828 360 0 0 25 0 1 0 274965428 61898752 14732 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/15108/statm: 15112 14732 227 40 0 14527 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 60448

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15109
/proc/meminfo: memFree=1763184/2055920 swapFree=4183004/4192956
[pid=15108] ppid=15106 vsize=62352 CPUtime=1121.86
/proc/15108/stat : 15108 (glpPBv3) R 15106 15108 2902 0 -1 0 16484 0 3 0 111808 378 0 0 25 0 1 0 274965428 63848448 15212 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/15108/statm: 15588 15212 227 40 0 15003 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 62352

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15109
/proc/meminfo: memFree=1760944/2055920 swapFree=4183004/4192956
[pid=15108] ppid=15106 vsize=64560 CPUtime=1181.83
/proc/15108/stat : 15108 (glpPBv3) R 15106 15108 2902 0 -1 0 17033 0 3 0 117791 392 0 0 25 0 1 0 274965428 66109440 15761 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15108/statm: 16140 15761 227 40 0 15555 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 64560

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15111
/proc/meminfo: memFree=1758896/2055920 swapFree=4183004/4192956
[pid=15108] ppid=15106 vsize=66620 CPUtime=1241.82
/proc/15108/stat : 15108 (glpPBv3) R 15106 15108 2902 0 -1 0 17544 0 3 0 123774 408 0 0 25 0 1 0 274965428 68218880 16272 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/15108/statm: 16655 16272 227 40 0 16070 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 66620

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15111
/proc/meminfo: memFree=1756912/2055920 swapFree=4183004/4192956
[pid=15108] ppid=15106 vsize=68580 CPUtime=1301.8
/proc/15108/stat : 15108 (glpPBv3) R 15106 15108 2902 0 -1 0 18034 0 3 0 129758 422 0 0 25 0 1 0 274965428 70225920 16762 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 1 0 0
/proc/15108/statm: 17145 16762 227 40 0 16560 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 68580

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15111
/proc/meminfo: memFree=1754800/2055920 swapFree=4183004/4192956
[pid=15108] ppid=15106 vsize=70648 CPUtime=1361.77
/proc/15108/stat : 15108 (glpPBv3) R 15106 15108 2902 0 -1 0 18555 0 3 0 135741 436 0 0 25 0 1 0 274965428 72343552 17283 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15108/statm: 17662 17283 227 40 0 17077 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 70648

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15111
/proc/meminfo: memFree=1752880/2055920 swapFree=4183004/4192956
[pid=15108] ppid=15106 vsize=72592 CPUtime=1421.75
/proc/15108/stat : 15108 (glpPBv3) R 15106 15108 2902 0 -1 0 19039 0 3 0 141724 451 0 0 25 0 1 0 274965428 74334208 17767 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15108/statm: 18148 17767 227 40 0 17563 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 72592

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15111
/proc/meminfo: memFree=1751024/2055920 swapFree=4183004/4192956
[pid=15108] ppid=15106 vsize=74464 CPUtime=1481.72
/proc/15108/stat : 15108 (glpPBv3) R 15106 15108 2902 0 -1 0 19510 0 3 0 147709 463 0 0 25 0 1 0 274965428 76251136 18238 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15108/statm: 18616 18238 227 40 0 18031 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 74464

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15111
/proc/meminfo: memFree=1749168/2055920 swapFree=4183004/4192956
[pid=15108] ppid=15106 vsize=76276 CPUtime=1541.7
/proc/15108/stat : 15108 (glpPBv3) R 15106 15108 2902 0 -1 0 19959 0 3 0 153690 480 0 0 25 0 1 0 274965428 78106624 18687 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 1 0 0
/proc/15108/statm: 19069 18687 227 40 0 18484 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 76276

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15111
/proc/meminfo: memFree=1747248/2055920 swapFree=4183004/4192956
[pid=15108] ppid=15106 vsize=78248 CPUtime=1601.67
/proc/15108/stat : 15108 (glpPBv3) R 15106 15108 2902 0 -1 0 20453 0 3 0 159673 494 0 0 25 0 1 0 274965428 80125952 19181 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15108/statm: 19562 19181 227 40 0 18977 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 78248

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15111
/proc/meminfo: memFree=1745584/2055920 swapFree=4183004/4192956
[pid=15108] ppid=15106 vsize=79848 CPUtime=1661.65
/proc/15108/stat : 15108 (glpPBv3) R 15106 15108 2902 0 -1 0 20858 0 3 0 165659 506 0 0 25 0 1 0 274965428 81764352 19586 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/15108/statm: 19962 19586 227 40 0 19377 0
Current children cumulated CPU time (s) 1661.65
Current children cumulated vsize (KiB) 79848

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15111
/proc/meminfo: memFree=1743792/2055920 swapFree=4183004/4192956
[pid=15108] ppid=15106 vsize=81628 CPUtime=1721.64
/proc/15108/stat : 15108 (glpPBv3) R 15106 15108 2902 0 -1 0 21298 0 3 0 171643 521 0 0 25 0 1 0 274965428 83587072 20026 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/15108/statm: 20407 20026 227 40 0 19822 0
Current children cumulated CPU time (s) 1721.64
Current children cumulated vsize (KiB) 81628

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15111
/proc/meminfo: memFree=1742448/2055920 swapFree=4183004/4192956
[pid=15108] ppid=15106 vsize=82936 CPUtime=1781.6
/proc/15108/stat : 15108 (glpPBv3) R 15106 15108 2902 0 -1 0 21621 0 3 0 177625 535 0 0 25 0 1 0 274965428 84926464 20349 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/15108/statm: 20734 20349 227 40 0 20149 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (KiB) 82936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15111
/proc/meminfo: memFree=1742000/2055920 swapFree=4183004/4192956
[pid=15108] ppid=15106 vsize=83304 CPUtime=1800.01
/proc/15108/stat : 15108 (glpPBv3) R 15106 15108 2902 0 -1 0 21718 0 3 0 179463 538 0 0 25 0 1 0 274965428 85303296 20446 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15108/statm: 20826 20446 227 40 0 20241 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 83304

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15111
/proc/meminfo: memFree=1742000/2055920 swapFree=4183004/4192956
[pid=15108] ppid=15106 vsize=83304 CPUtime=1800.01
/proc/15108/stat : 15108 (glpPBv3) R 15106 15108 2902 0 -1 0 21718 0 3 0 179463 538 0 0 25 0 1 0 274965428 85303296 20446 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15108/statm: 20826 20446 227 40 0 20241 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 83304

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.72
CPU time (s): 1800.04
CPU user time (s): 1794.63
CPU system time (s): 5.40118
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 83304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.63
system time used= 5.40118
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21718
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 17
involuntary context switches= 1624

runsolver used 1.35379 second user time and 3.57546 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Tue May  1 03:22:38 UTC 2007

IDJOB= 429921
IDBENCH= 47943
IDSOLVER= 166
FILE ID= node66/429921-1177989758

PBS_JOBID= 4728123

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=6-P0=7-P1=29-P2=53-P3=31-P4=23-P5=47-P6=67-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/429921-1177989758/instance-429921-1177989758.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node66/convwatcher-429921-1177989758 -o ROOT/results/node66/conversion-429921-1177989758 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429921-1177989758/instance-429921-1177989758.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-429921-1177989758 -o ROOT/results/node66/solver-429921-1177989758 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/429921-1177989758/instance-429921-1177989758.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  8b8e1d2a13a8c39d33c0acf49e3195a1

RANDOM SEED= 12596389

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.281
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		: 3000.281
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:       1824832 kB
Buffers:         19268 kB
Cached:         132624 kB
SwapCached:       3760 kB
Active:          19432 kB
Inactive:       145780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1824832 kB
SwapTotal:     4192956 kB
SwapFree:      4183004 kB
Dirty:            2316 kB
Writeback:           0 kB
Mapped:          18980 kB
Slab:            51960 kB
Committed_AS:  2864096 kB
PageTables:       1392 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 node66 on Tue May  1 03:52:41 UTC 2007