Trace number 353634

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 1800.73

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb53-24-opb/normalized-frb53-24-2.opb
MD5SUMb94d4317cfb468b1c3dd3d790ff99d4d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-52
Best CPU time to get the best result obtained on this benchmark1800.1
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -52
Optimality of the best value was proved NO
Number of variables1272
Total number of constraints94289
Number of constraints which are clauses94289
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 1272
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1272
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1272
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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)

/tmp/evaluation/353634-1176671495/instance-353634-1176671495.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node33/watcher-353634-1176671495 -o ROOT/results/node33/solver-353634-1176671495 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/353634-1176671495/instance-353634-1176671495.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: 0.92 0.98 0.99 3/77 4765
/proc/meminfo: memFree=1452536/2055920 swapFree=4156184/4192956
[pid=4765] ppid=4763 vsize=2644 CPUtime=0
/proc/4765/stat : 4765 (glpPBv3) R 4763 4765 4046 0 -1 0 256 0 0 0 0 0 0 0 18 0 1 0 115065001 2707456 226 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134531228 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 661 226 192 40 0 76 0

[startup+0.101766 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4765
/proc/meminfo: memFree=1452536/2055920 swapFree=4156184/4192956
[pid=4765] ppid=4763 vsize=4116 CPUtime=0.09
/proc/4765/stat : 4765 (glpPBv3) R 4763 4765 4046 0 -1 0 628 0 0 0 9 0 0 0 18 0 1 0 115065001 4214784 598 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11411159 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 1029 598 199 40 0 444 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4116

[startup+0.201786 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4765
/proc/meminfo: memFree=1452536/2055920 swapFree=4156184/4192956
[pid=4765] ppid=4763 vsize=5448 CPUtime=0.19
/proc/4765/stat : 4765 (glpPBv3) R 4763 4765 4046 0 -1 0 979 0 0 0 19 0 0 0 18 0 1 0 115065001 5578752 949 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11411159 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 1362 949 199 40 0 777 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5448

[startup+0.301806 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4765
/proc/meminfo: memFree=1452536/2055920 swapFree=4156184/4192956
[pid=4765] ppid=4763 vsize=6780 CPUtime=0.29
/proc/4765/stat : 4765 (glpPBv3) R 4763 4765 4046 0 -1 0 1318 0 0 0 29 0 0 0 19 0 1 0 115065001 6942720 1288 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11411159 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 1695 1288 199 40 0 1110 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6780

[startup+0.701888 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4765
/proc/meminfo: memFree=1452536/2055920 swapFree=4156184/4192956
[pid=4765] ppid=4763 vsize=12240 CPUtime=0.69
/proc/4765/stat : 4765 (glpPBv3) R 4763 4765 4046 0 -1 0 2676 0 0 0 68 1 0 0 23 0 1 0 115065001 12533760 2646 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11411159 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 3060 2646 199 40 0 2475 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12240

[startup+1.50205 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 4766
/proc/meminfo: memFree=1424752/2055920 swapFree=4156184/4192956
[pid=4765] ppid=4763 vsize=55700 CPUtime=1.49
/proc/4765/stat : 4765 (glpPBv3) R 4763 4765 4046 0 -1 0 15985 0 0 0 141 8 0 0 25 0 1 0 115065001 57036800 13523 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 13925 13523 221 40 0 13340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 55700

[startup+3.10138 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 4766
/proc/meminfo: memFree=1399024/2055920 swapFree=4156184/4192956
[pid=4765] ppid=4763 vsize=55700 CPUtime=3.09
/proc/4765/stat : 4765 (glpPBv3) R 4763 4765 4046 0 -1 0 16728 0 0 0 301 8 0 0 25 0 1 0 115065001 57036800 13523 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134589593 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 13925 13523 221 40 0 13340 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 55700

[startup+6.30204 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 4766
/proc/meminfo: memFree=1398640/2055920 swapFree=4156184/4192956
[pid=4765] ppid=4763 vsize=55700 CPUtime=6.28
/proc/4765/stat : 4765 (glpPBv3) R 4763 4765 4046 0 -1 0 18957 0 0 0 619 9 0 0 25 0 1 0 115065001 57036800 13523 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643512 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 13925 13523 221 40 0 13340 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 55700

[startup+12.7013 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 4766
/proc/meminfo: memFree=1390320/2055920 swapFree=4156184/4192956
[pid=4765] ppid=4763 vsize=61232 CPUtime=12.69
/proc/4765/stat : 4765 (glpPBv3) R 4763 4765 4046 0 -1 0 25438 0 0 0 1256 13 0 0 25 0 1 0 115065001 62701568 14906 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643305 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 15308 14906 221 40 0 14723 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 61232

[startup+25.502 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 4766
/proc/meminfo: memFree=1369436/2055920 swapFree=4156184/4192956
[pid=4765] ppid=4763 vsize=84396 CPUtime=25.48
/proc/4765/stat : 4765 (glpPBv3) R 4763 4765 4046 0 -1 0 350571 0 0 0 2399 149 0 0 25 0 1 0 115065001 86421504 20719 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 21099 20534 227 40 0 20514 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 84396

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4766
/proc/meminfo: memFree=1368944/2055920 swapFree=4156184/4192956
[pid=4765] ppid=4763 vsize=85508 CPUtime=51.07
/proc/4765/stat : 4765 (glpPBv3) R 4763 4765 4046 0 -1 0 1667471 0 0 0 4418 689 0 0 25 0 1 0 115065001 87560192 21000 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 21377 21000 227 40 0 20792 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 85508

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4766
/proc/meminfo: memFree=1368944/2055920 swapFree=4156184/4192956
[pid=4765] ppid=4763 vsize=84768 CPUtime=102.26
/proc/4765/stat : 4765 (glpPBv3) R 4763 4765 4046 0 -1 0 4261485 0 0 0 8460 1766 0 0 25 0 1 0 115065001 86802432 20744 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11411159 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 21192 20753 227 40 0 20607 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 84768

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4766
/proc/meminfo: memFree=1369008/2055920 swapFree=4156248/4192956
[pid=4765] ppid=4763 vsize=85508 CPUtime=162.22
/proc/4765/stat : 4765 (glpPBv3) R 4763 4765 4046 0 -1 0 7272248 0 0 0 13198 3024 0 0 25 0 1 0 115065001 87560192 21000 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134628974 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 21377 21000 227 40 0 20792 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 85508

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4766
/proc/meminfo: memFree=1369136/2055920 swapFree=4156376/4192956
[pid=4765] ppid=4763 vsize=85620 CPUtime=222.21
/proc/4765/stat : 4765 (glpPBv3) R 4763 4765 4046 0 -1 0 10232290 0 0 0 17967 4254 0 0 25 0 1 0 115065001 87674880 21002 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 21405 21002 227 40 0 20820 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 85620

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4766
/proc/meminfo: memFree=1370672/2055920 swapFree=4156376/4192956
[pid=4765] ppid=4763 vsize=85620 CPUtime=282.18
/proc/4765/stat : 4765 (glpPBv3) R 4763 4765 4046 0 -1 0 13178440 0 0 0 22741 5477 0 0 25 0 1 0 115065001 87674880 21002 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629060 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 21405 21002 227 40 0 20820 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 85620

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4766
/proc/meminfo: memFree=1369072/2055920 swapFree=4156440/4192956
[pid=4765] ppid=4763 vsize=85620 CPUtime=342.16
/proc/4765/stat : 4765 (glpPBv3) R 4763 4765 4046 0 -1 0 16108848 0 0 0 27520 6696 0 0 25 0 1 0 115065001 87674880 21002 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 21405 21002 227 40 0 20820 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 85620

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4766
/proc/meminfo: memFree=1369392/2055920 swapFree=4156440/4192956
[pid=4765] ppid=4763 vsize=85620 CPUtime=402.14
/proc/4765/stat : 4765 (glpPBv3) R 4763 4765 4046 0 -1 0 18582945 0 0 0 32487 7727 0 0 25 0 1 0 115065001 87674880 21004 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 21405 21004 227 40 0 20820 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 85620

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4766
/proc/meminfo: memFree=1368944/2055920 swapFree=4156504/4192956
[pid=4765] ppid=4763 vsize=84508 CPUtime=462.11
/proc/4765/stat : 4765 (glpPBv3) R 4763 4765 4046 0 -1 0 21519496 0 0 0 37264 8947 0 0 25 0 1 0 115065001 86536192 20666 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11411159 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 21127 20675 227 40 0 20542 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 84508

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4766
/proc/meminfo: memFree=1368944/2055920 swapFree=4156632/4192956
[pid=4765] ppid=4763 vsize=84508 CPUtime=522.09
/proc/4765/stat : 4765 (glpPBv3) R 4763 4765 4046 0 -1 0 24412585 0 0 0 42052 10157 0 0 25 0 1 0 115065001 86536192 20555 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11411159 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 21127 20565 227 40 0 20542 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 84508

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4766
/proc/meminfo: memFree=1368944/2055920 swapFree=4156632/4192956
[pid=4765] ppid=4763 vsize=85620 CPUtime=582.07
/proc/4765/stat : 4765 (glpPBv3) R 4763 4765 4046 0 -1 0 27281231 0 0 0 46855 11352 0 0 25 0 1 0 115065001 87674880 21004 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 21405 21004 227 40 0 20820 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 85620

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4766
/proc/meminfo: memFree=1369008/2055920 swapFree=4156760/4192956
[pid=4765] ppid=4763 vsize=85620 CPUtime=642.05
/proc/4765/stat : 4765 (glpPBv3) R 4763 4765 4046 0 -1 0 30137853 0 0 0 51659 12546 0 0 25 0 1 0 115065001 87674880 21004 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 21405 21004 227 40 0 20820 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 85620


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4766
/proc/meminfo: memFree=1368944/2055920 swapFree=4156888/4192956
[pid=4765] ppid=4763 vsize=84880 CPUtime=821.98
/proc/4765/stat : 4765 (glpPBv3) R 4763 4765 4046 0 -1 0 37881393 0 0 0 66416 15782 0 0 25 0 1 0 115065001 86917120 20734 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 21220 20743 227 40 0 20635 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 84880

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4766
/proc/meminfo: memFree=1369776/2055920 swapFree=4156888/4192956
[pid=4765] ppid=4763 vsize=85620 CPUtime=881.96
/proc/4765/stat : 4765 (glpPBv3) R 4763 4765 4046 0 -1 0 40571276 0 0 0 71303 16893 0 0 25 0 1 0 115065001 87674880 21013 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 21405 21013 227 40 0 20820 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 85620

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4766
/proc/meminfo: memFree=1368880/2055920 swapFree=4157016/4192956
[pid=4765] ppid=4763 vsize=96772 CPUtime=941.93
/proc/4765/stat : 4765 (glpPBv3) R 4763 4765 4046 0 -1 0 43077907 0 0 0 76255 17938 0 0 25 0 1 0 115065001 99094528 23803 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134639269 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 24193 23803 227 40 0 23608 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 96772

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4766
/proc/meminfo: memFree=1368880/2055920 swapFree=4157016/4192956
[pid=4765] ppid=4763 vsize=85620 CPUtime=1001.9
/proc/4765/stat : 4765 (glpPBv3) R 4763 4765 4046 0 -1 0 45709920 0 0 0 81153 19037 0 0 25 0 1 0 115065001 87674880 21015 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 21405 21015 227 40 0 20820 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 85620

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4766
/proc/meminfo: memFree=1368816/2055920 swapFree=4157016/4192956
[pid=4765] ppid=4763 vsize=85620 CPUtime=1061.89
/proc/4765/stat : 4765 (glpPBv3) R 4763 4765 4046 0 -1 0 48163606 0 0 0 86122 20067 0 0 25 0 1 0 115065001 87674880 21019 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643697 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 21405 21019 227 40 0 20820 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 85620

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4766
/proc/meminfo: memFree=1368880/2055920 swapFree=4157144/4192956
[pid=4765] ppid=4763 vsize=85620 CPUtime=1121.86
/proc/4765/stat : 4765 (glpPBv3) R 4763 4765 4046 0 -1 0 50720454 0 0 0 91042 21144 0 0 25 0 1 0 115065001 87674880 21019 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 21405 21019 227 40 0 20820 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 85620

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4766
/proc/meminfo: memFree=1368880/2055920 swapFree=4157144/4192956
[pid=4765] ppid=4763 vsize=85620 CPUtime=1181.84
/proc/4765/stat : 4765 (glpPBv3) R 4763 4765 4046 0 -1 0 53114703 0 0 0 96035 22149 0 0 25 0 1 0 115065001 87674880 21019 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643521 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 21405 21019 227 40 0 20820 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 85620

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4766
/proc/meminfo: memFree=1370160/2055920 swapFree=4157272/4192956
[pid=4765] ppid=4763 vsize=85620 CPUtime=1241.82
/proc/4765/stat : 4765 (glpPBv3) R 4763 4765 4046 0 -1 0 55574446 0 0 0 100997 23185 0 0 25 0 1 0 115065001 87674880 21019 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 21405 21019 227 40 0 20820 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 85620

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4766
/proc/meminfo: memFree=1368880/2055920 swapFree=4157272/4192956
[pid=4765] ppid=4763 vsize=85620 CPUtime=1301.79
/proc/4765/stat : 4765 (glpPBv3) R 4763 4765 4046 0 -1 0 57863737 0 0 0 106032 24147 0 0 25 0 1 0 115065001 87674880 21023 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 21405 21023 227 40 0 20820 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 85620

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4766
/proc/meminfo: memFree=1368816/2055920 swapFree=4157272/4192956
[pid=4765] ppid=4763 vsize=96772 CPUtime=1361.76
/proc/4765/stat : 4765 (glpPBv3) R 4763 4765 4046 0 -1 0 60216199 0 0 0 111043 25133 0 0 25 0 1 0 115065001 99094528 23811 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134637167 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 24193 23811 227 40 0 23608 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 96772

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4766
/proc/meminfo: memFree=1368880/2055920 swapFree=4157336/4192956
[pid=4765] ppid=4763 vsize=85620 CPUtime=1421.75
/proc/4765/stat : 4765 (glpPBv3) R 4763 4765 4046 0 -1 0 62441148 0 0 0 116102 26073 0 0 25 0 1 0 115065001 87674880 20927 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11411159 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 21405 20936 227 40 0 20820 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 85620

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4766
/proc/meminfo: memFree=1369264/2055920 swapFree=4157336/4192956
[pid=4765] ppid=4763 vsize=85620 CPUtime=1481.73
/proc/4765/stat : 4765 (glpPBv3) R 4763 4765 4046 0 -1 0 64636359 0 0 0 121167 27006 0 0 25 0 1 0 115065001 87674880 21025 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 21405 21025 227 40 0 20820 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 85620

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4766
/proc/meminfo: memFree=1357360/2055920 swapFree=4157400/4192956
[pid=4765] ppid=4763 vsize=85620 CPUtime=1541.7
/proc/4765/stat : 4765 (glpPBv3) R 4763 4765 4046 0 -1 0 66696641 0 0 0 126297 27873 0 0 25 0 1 0 115065001 87674880 21029 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 21405 21029 227 40 0 20820 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 85620

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4768
/proc/meminfo: memFree=1357296/2055920 swapFree=4157400/4192956
[pid=4765] ppid=4763 vsize=97260 CPUtime=1601.67
/proc/4765/stat : 4765 (glpPBv3) R 4763 4765 4046 0 -1 0 68441129 0 0 0 131558 28609 0 0 25 0 1 0 115065001 99594240 23913 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134585334 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 24315 23913 227 40 0 23730 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 97260

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4768
/proc/meminfo: memFree=1368752/2055920 swapFree=4157400/4192956
[pid=4765] ppid=4763 vsize=85736 CPUtime=1661.65
/proc/4765/stat : 4765 (glpPBv3) R 4763 4765 4046 0 -1 0 71024687 0 0 0 136473 29692 0 0 25 0 1 0 115065001 87793664 21036 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 21434 21036 227 40 0 20849 0
Current children cumulated CPU time (s) 1661.65
Current children cumulated vsize (KiB) 85736

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4768
/proc/meminfo: memFree=1357360/2055920 swapFree=4157464/4192956
[pid=4765] ppid=4763 vsize=84624 CPUtime=1721.63
/proc/4765/stat : 4765 (glpPBv3) R 4763 4765 4046 0 -1 0 73861901 0 0 0 141290 30873 0 0 25 0 1 0 115065001 86654976 20601 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11411159 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 21156 20610 227 40 0 20571 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 84624

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4768
/proc/meminfo: memFree=1368752/2055920 swapFree=4157464/4192956
[pid=4765] ppid=4763 vsize=85736 CPUtime=1781.61
/proc/4765/stat : 4765 (glpPBv3) R 4763 4765 4046 0 -1 0 76606002 0 0 0 146137 32024 0 0 25 0 1 0 115065001 87793664 21040 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 21434 21040 227 40 0 20849 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (KiB) 85736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4768
/proc/meminfo: memFree=1368752/2055920 swapFree=4157464/4192956
[pid=4765] ppid=4763 vsize=85736 CPUtime=1800.01
/proc/4765/stat : 4765 (glpPBv3) R 4763 4765 4046 0 -1 0 77508808 0 0 0 147601 32400 0 0 25 0 1 0 115065001 87793664 21040 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/4765/statm: 21434 21040 227 40 0 20849 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 85736

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.73
CPU time (s): 1800.04
CPU user time (s): 1476.02
CPU system time (s): 324.017
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 100232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1476.02
system time used= 324.017
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 77508808
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= 12662

runsolver used 1.93971 second user time and 4.6183 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Sun Apr 15 21:11:35 UTC 2007

IDJOB= 353634
IDBENCH= 2257
IDSOLVER= 166
FILE ID= node33/353634-1176671495

PBS_JOBID= 4559919

Free space on /tmp= 66559 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb53-24-opb/normalized-frb53-24-2.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/353634-1176671495/instance-353634-1176671495.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node33/convwatcher-353634-1176671495 -o ROOT/results/node33/conversion-353634-1176671495 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353634-1176671495/instance-353634-1176671495.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-353634-1176671495 -o ROOT/results/node33/solver-353634-1176671495 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/353634-1176671495/instance-353634-1176671495.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  b94d4317cfb468b1c3dd3d790ff99d4d

RANDOM SEED= 335905991

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1452880 kB
Buffers:         74252 kB
Cached:         273088 kB
SwapCached:       2588 kB
Active:         191568 kB
Inactive:       313380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1452880 kB
SwapTotal:     4192956 kB
SwapFree:      4156184 kB
Dirty:            4660 kB
Writeback:           0 kB
Mapped:         153428 kB
Slab:            83324 kB
Committed_AS:  1620556 kB
PageTables:       1996 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= 66559 MiB

End job on node33 on Sun Apr 15 21:41:38 UTC 2007