Trace number 360682

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 NameAnswerCPU timeWall clock time
glpPB 0.2? (TO) 1800.14 1800.63

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/
dbst/normalized-dbst_v40_e600_d20_mw10_0.opb.PB06.opb
MD5SUMe436f4a609b5bae6a8ddfe1313c390fe
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark5.43017
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables2800
Total number of constraints990001
Number of constraints which are clauses986760
Number of constraints which are cardinality constraints (but not clauses)81
Number of constraints which are nor clauses,nor cardinality constraints3160
Minimum length of a constraint2
Maximum length of a constraint1200
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 338
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 1239
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/360682-1176971749/instance-360682-1176971749.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/node29/watcher-360682-1176971749 -o ROOT/results/node29/solver-360682-1176971749 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/360682-1176971749/instance-360682-1176971749.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: 0.94 0.98 0.99 3/77 30904
/proc/meminfo: memFree=940288/2055920 swapFree=4141972/4192956
[pid=30904] ppid=30902 vsize=2648 CPUtime=0
/proc/30904/stat : 30904 (glpPBv3) R 30902 30904 30072 0 -1 0 266 0 0 0 0 0 0 0 18 0 1 0 145090733 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134519151 0 0 4096 0 0 0 0 17 1 0 0
/proc/30904/statm: 662 236 199 40 0 77 0

[startup+0.048732 s]
/proc/loadavg: 0.94 0.98 0.99 3/77 30904
/proc/meminfo: memFree=940288/2055920 swapFree=4141972/4192956
[pid=30904] ppid=30902 vsize=3316 CPUtime=0.04
/proc/30904/stat : 30904 (glpPBv3) R 30902 30904 30072 0 -1 0 429 0 0 0 4 0 0 0 18 0 1 0 145090733 3395584 399 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30904/statm: 829 399 199 40 0 244 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3316

[startup+0.101733 s]
/proc/loadavg: 0.94 0.98 0.99 3/77 30904
/proc/meminfo: memFree=940288/2055920 swapFree=4141972/4192956
[pid=30904] ppid=30902 vsize=3848 CPUtime=0.09
/proc/30904/stat : 30904 (glpPBv3) R 30902 30904 30072 0 -1 0 583 0 0 0 9 0 0 0 18 0 1 0 145090733 3940352 553 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30904/statm: 962 553 199 40 0 377 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3848

[startup+0.301746 s]
/proc/loadavg: 0.94 0.98 0.99 3/77 30904
/proc/meminfo: memFree=940288/2055920 swapFree=4141972/4192956
[pid=30904] ppid=30902 vsize=6112 CPUtime=0.29
/proc/30904/stat : 30904 (glpPBv3) R 30902 30904 30072 0 -1 0 1151 0 0 0 29 0 0 0 19 0 1 0 145090733 6258688 1121 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4595415 0 0 4096 0 0 0 0 17 1 0 0
/proc/30904/statm: 1528 1121 199 40 0 943 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6112

[startup+0.70177 s]
/proc/loadavg: 0.94 0.98 0.99 3/77 30904
/proc/meminfo: memFree=940288/2055920 swapFree=4141972/4192956
[pid=30904] ppid=30902 vsize=10640 CPUtime=0.69
/proc/30904/stat : 30904 (glpPBv3) R 30902 30904 30072 0 -1 0 2284 0 0 0 68 1 0 0 23 0 1 0 145090733 10895360 2254 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30904/statm: 2660 2254 199 40 0 2075 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10640

[startup+1.50182 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 30905
/proc/meminfo: memFree=927416/2055920 swapFree=4141972/4192956
[pid=30904] ppid=30902 vsize=19568 CPUtime=1.49
/proc/30904/stat : 30904 (glpPBv3) R 30902 30904 30072 0 -1 0 4493 0 0 0 147 2 0 0 25 0 1 0 145090733 20037632 4463 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30904/statm: 4892 4463 199 40 0 4307 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19568

[startup+3.10292 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 30905
/proc/meminfo: memFree=916216/2055920 swapFree=4141972/4192956
[pid=30904] ppid=30902 vsize=36752 CPUtime=3.09
/proc/30904/stat : 30904 (glpPBv3) R 30902 30904 30072 0 -1 0 8782 0 0 0 305 4 0 0 25 0 1 0 145090733 37634048 8752 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134531064 0 0 4096 0 0 0 0 17 1 0 0
/proc/30904/statm: 9188 8756 199 40 0 8603 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36752

[startup+6.30112 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 30905
/proc/meminfo: memFree=881976/2055920 swapFree=4141972/4192956
[pid=30904] ppid=30902 vsize=70188 CPUtime=6.29
/proc/30904/stat : 30904 (glpPBv3) R 30902 30904 30072 0 -1 0 17168 0 0 0 619 10 0 0 25 0 1 0 145090733 71872512 17138 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4297488 0 0 4096 0 0 0 0 17 1 0 0
/proc/30904/statm: 17547 17138 199 40 0 16962 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 70188

[startup+12.7015 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 30905
/proc/meminfo: memFree=814008/2055920 swapFree=4141972/4192956
[pid=30904] ppid=30902 vsize=135192 CPUtime=12.68
/proc/30904/stat : 30904 (glpPBv3) R 30902 30904 30072 0 -1 0 33414 0 0 0 1248 20 0 0 25 0 1 0 145090733 138436608 33384 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4595415 0 0 4096 0 0 0 0 17 1 0 0
/proc/30904/statm: 33798 33384 199 40 0 33213 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 135192

[startup+25.5013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 30905
/proc/meminfo: memFree=272056/2055920 swapFree=4141972/4192956
[pid=30904] ppid=30902 vsize=669748 CPUtime=25.49
/proc/30904/stat : 30904 (glpPBv3) R 30902 30904 30072 0 -1 0 194397 0 0 0 2459 90 0 0 25 0 1 0 145090733 685821952 167042 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643544 0 0 4096 0 0 0 0 17 1 0 0
/proc/30904/statm: 167437 167042 221 40 0 166852 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 669748

[startup+51.1019 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 30905
/proc/meminfo: memFree=271864/2055920 swapFree=4141972/4192956
[pid=30904] ppid=30902 vsize=669748 CPUtime=51.08
/proc/30904/stat : 30904 (glpPBv3) R 30902 30904 30072 0 -1 0 209869 0 0 0 5010 98 0 0 25 0 1 0 145090733 685821952 167042 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134590088 0 0 4096 0 0 0 0 17 1 0 0
/proc/30904/statm: 167437 167042 221 40 0 166852 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 669748

[startup+102.305 s]
/proc/loadavg: 1.05 1.00 0.99 2/78 30907
/proc/meminfo: memFree=271800/2055920 swapFree=4141972/4192956
[pid=30904] ppid=30902 vsize=669748 CPUtime=102.27
/proc/30904/stat : 30904 (glpPBv3) R 30902 30904 30072 0 -1 0 248549 0 0 0 10109 118 0 0 25 0 1 0 145090733 685821952 167042 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643291 0 0 4096 0 0 0 0 17 1 0 0
/proc/30904/statm: 167437 167042 221 40 0 166852 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 669748

[startup+162.302 s]
/proc/loadavg: 1.02 1.00 0.99 2/78 30907
/proc/meminfo: memFree=271800/2055920 swapFree=4141972/4192956
[pid=30904] ppid=30902 vsize=669748 CPUtime=162.25
/proc/30904/stat : 30904 (glpPBv3) R 30902 30904 30072 0 -1 0 294965 0 0 0 16084 141 0 0 25 0 1 0 145090733 685821952 167042 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582313 0 0 4096 0 0 0 0 17 1 0 0
/proc/30904/statm: 167437 167042 221 40 0 166852 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 669748

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30907
/proc/meminfo: memFree=271736/2055920 swapFree=4141972/4192956
[pid=30904] ppid=30902 vsize=669748 CPUtime=222.25
/proc/30904/stat : 30904 (glpPBv3) R 30902 30904 30072 0 -1 0 349117 0 0 0 22056 169 0 0 25 0 1 0 145090733 685821952 167042 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583573 0 0 4096 0 0 0 0 17 1 0 0
/proc/30904/statm: 167437 167042 221 40 0 166852 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 669748

[startup+282.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 30907
/proc/meminfo: memFree=271736/2055920 swapFree=4141972/4192956
[pid=30904] ppid=30902 vsize=669748 CPUtime=282.23
/proc/30904/stat : 30904 (glpPBv3) R 30902 30904 30072 0 -1 0 380061 0 0 0 28038 185 0 0 25 0 1 0 145090733 685821952 167042 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643626 0 0 4096 0 0 0 0 17 1 0 0
/proc/30904/statm: 167437 167042 221 40 0 166852 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 669748

[startup+342.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 30907
/proc/meminfo: memFree=271736/2055920 swapFree=4141972/4192956
[pid=30904] ppid=30902 vsize=669748 CPUtime=342.22
/proc/30904/stat : 30904 (glpPBv3) R 30902 30904 30072 0 -1 0 411005 0 0 0 34021 201 0 0 25 0 1 0 145090733 685821952 167042 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581963 0 0 4096 0 0 0 0 17 1 0 0
/proc/30904/statm: 167437 167042 221 40 0 166852 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 669748

[startup+402.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 30907
/proc/meminfo: memFree=271736/2055920 swapFree=4141972/4192956
[pid=30904] ppid=30902 vsize=669748 CPUtime=402.2
/proc/30904/stat : 30904 (glpPBv3) R 30902 30904 30072 0 -1 0 449685 0 0 0 39999 221 0 0 25 0 1 0 145090733 685821952 167042 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587155 0 0 4096 0 0 0 0 17 1 0 0
/proc/30904/statm: 167437 167042 221 40 0 166852 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 669748

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30907
/proc/meminfo: memFree=159736/2055920 swapFree=4141972/4192956
[pid=30904] ppid=30902 vsize=833752 CPUtime=462.2
/proc/30904/stat : 30904 (glpPBv3) R 30902 30904 30072 0 -1 0 1067339 0 0 0 45684 536 0 0 25 0 1 0 145090733 853762048 208040 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30904/statm: 208438 208040 227 40 0 207853 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 833752

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30907
/proc/meminfo: memFree=16120/2055920 swapFree=4141972/4192956
[pid=30904] ppid=30902 vsize=981312 CPUtime=522.18
/proc/30904/stat : 30904 (glpPBv3) R 30902 30904 30072 0 -1 0 1663161 0 0 0 51375 843 0 0 25 0 1 0 145090733 1004863488 244936 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643557 0 0 4096 0 0 0 0 17 1 0 0
/proc/30904/statm: 245328 244936 227 40 0 244743 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 981312

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30907
/proc/meminfo: memFree=163704/2055920 swapFree=4141972/4192956
[pid=30904] ppid=30902 vsize=833752 CPUtime=582.16
/proc/30904/stat : 30904 (glpPBv3) R 30902 30904 30072 0 -1 0 2223066 0 0 0 57077 1139 0 0 25 0 1 0 145090733 853762048 208046 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30904/statm: 208438 208046 227 40 0 207853 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 833752

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30907
/proc/meminfo: memFree=16120/2055920 swapFree=4141972/4192956
[pid=30904] ppid=30902 vsize=981312 CPUtime=642.16
/proc/30904/stat : 30904 (glpPBv3) R 30902 30904 30072 0 -1 0 2789872 0 0 0 62785 1431 0 0 25 0 1 0 145090733 1004863488 244936 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643550 0 0 4096 0 0 0 0 17 1 0 0
/proc/30904/statm: 245328 244936 227 40 0 244743 0
Current children cumulated CPU time (s) 642.16
Current children cumulated vsize (KiB) 981312


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30907
/proc/meminfo: memFree=194616/2055920 swapFree=4141972/4192956
[pid=30904] ppid=30902 vsize=833752 CPUtime=882.1
/proc/30904/stat : 30904 (glpPBv3) R 30902 30904 30072 0 -1 0 5122600 0 0 0 85545 2665 0 0 25 0 1 0 145090733 853762048 208046 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643275 0 0 4096 0 0 0 0 17 1 0 0
/proc/30904/statm: 208438 208046 227 40 0 207853 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 833752

[startup+942.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 30907
/proc/meminfo: memFree=194616/2055920 swapFree=4141972/4192956
[pid=30904] ppid=30902 vsize=833752 CPUtime=942.09
/proc/30904/stat : 30904 (glpPBv3) R 30902 30904 30072 0 -1 0 5731966 0 0 0 91224 2985 0 0 25 0 1 0 145090733 853762048 208046 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/30904/statm: 208438 208046 227 40 0 207853 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 833752

[startup+1002.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 30907
/proc/meminfo: memFree=194616/2055920 swapFree=4141972/4192956
[pid=30904] ppid=30902 vsize=833752 CPUtime=1002.07
/proc/30904/stat : 30904 (glpPBv3) R 30902 30904 30072 0 -1 0 6326671 0 0 0 96909 3298 0 0 25 0 1 0 145090733 853762048 208046 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30904/statm: 208438 208046 227 40 0 207853 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 833752

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30907
/proc/meminfo: memFree=194616/2055920 swapFree=4141972/4192956
[pid=30904] ppid=30902 vsize=833752 CPUtime=1062.07
/proc/30904/stat : 30904 (glpPBv3) R 30902 30904 30072 0 -1 0 6945707 0 0 0 102586 3621 0 0 25 0 1 0 145090733 853762048 208046 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30904/statm: 208438 208046 227 40 0 207853 0
Current children cumulated CPU time (s) 1062.07
Current children cumulated vsize (KiB) 833752

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30907
/proc/meminfo: memFree=194552/2055920 swapFree=4141972/4192956
[pid=30904] ppid=30902 vsize=833752 CPUtime=1122.05
/proc/30904/stat : 30904 (glpPBv3) R 30902 30904 30072 0 -1 0 7545247 0 0 0 108268 3937 0 0 25 0 1 0 145090733 853762048 208046 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30904/statm: 208438 208046 227 40 0 207853 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 833752

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30907
/proc/meminfo: memFree=194552/2055920 swapFree=4141972/4192956
[pid=30904] ppid=30902 vsize=833752 CPUtime=1182.04
/proc/30904/stat : 30904 (glpPBv3) R 30902 30904 30072 0 -1 0 8149778 0 0 0 113948 4256 0 0 25 0 1 0 145090733 853762048 208046 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30904/statm: 208438 208046 227 40 0 207853 0
Current children cumulated CPU time (s) 1182.04
Current children cumulated vsize (KiB) 833752

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30907
/proc/meminfo: memFree=194616/2055920 swapFree=4141972/4192956
[pid=30904] ppid=30902 vsize=833752 CPUtime=1242.02
/proc/30904/stat : 30904 (glpPBv3) R 30902 30904 30072 0 -1 0 8759144 0 0 0 119625 4577 0 0 25 0 1 0 145090733 853762048 208046 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30904/statm: 208438 208046 227 40 0 207853 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 833752

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30907
/proc/meminfo: memFree=194616/2055920 swapFree=4141972/4192956
[pid=30904] ppid=30902 vsize=833752 CPUtime=1302.01
/proc/30904/stat : 30904 (glpPBv3) R 30902 30904 30072 0 -1 0 9358684 0 0 0 125308 4893 0 0 25 0 1 0 145090733 853762048 208046 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30904/statm: 208438 208046 227 40 0 207853 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 833752

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30907
/proc/meminfo: memFree=194616/2055920 swapFree=4141972/4192956
[pid=30904] ppid=30902 vsize=833752 CPUtime=1362
/proc/30904/stat : 30904 (glpPBv3) R 30902 30904 30072 0 -1 0 9890690 0 0 0 131027 5173 0 0 25 0 1 0 145090733 853762048 208046 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30904/statm: 208438 208046 227 40 0 207853 0
Current children cumulated CPU time (s) 1362
Current children cumulated vsize (KiB) 833752

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30907
/proc/meminfo: memFree=47032/2055920 swapFree=4141972/4192956
[pid=30904] ppid=30902 vsize=981312 CPUtime=1421.99
/proc/30904/stat : 30904 (glpPBv3) R 30902 30904 30072 0 -1 0 10505848 0 0 0 136701 5498 0 0 25 0 1 0 145090733 1004863488 244938 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/30904/statm: 245328 244938 227 40 0 244743 0
Current children cumulated CPU time (s) 1421.99
Current children cumulated vsize (KiB) 981312

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30907
/proc/meminfo: memFree=194616/2055920 swapFree=4141972/4192956
[pid=30904] ppid=30902 vsize=833752 CPUtime=1481.97
/proc/30904/stat : 30904 (glpPBv3) R 30902 30904 30072 0 -1 0 11075423 0 0 0 142393 5804 0 0 25 0 1 0 145090733 853762048 208048 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30904/statm: 208438 208048 227 40 0 207853 0
Current children cumulated CPU time (s) 1481.97
Current children cumulated vsize (KiB) 833752

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 31071
/proc/meminfo: memFree=193344/2055920 swapFree=4141972/4192956
[pid=30904] ppid=30902 vsize=833752 CPUtime=1541.87
/proc/30904/stat : 30904 (glpPBv3) R 30902 30904 30072 0 -1 0 11655779 0 0 0 148076 6111 0 0 25 0 1 0 145090733 853762048 208048 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30904/statm: 208438 208048 227 40 0 207853 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 833752

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31105
/proc/meminfo: memFree=194552/2055920 swapFree=4141972/4192956
[pid=30904] ppid=30902 vsize=833752 CPUtime=1601.83
/proc/30904/stat : 30904 (glpPBv3) R 30902 30904 30072 0 -1 0 12269980 0 0 0 153748 6435 0 0 25 0 1 0 145090733 853762048 208048 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30904/statm: 208438 208048 227 40 0 207853 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 833752

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31105
/proc/meminfo: memFree=194552/2055920 swapFree=4141972/4192956
[pid=30904] ppid=30902 vsize=833752 CPUtime=1661.83
/proc/30904/stat : 30904 (glpPBv3) R 30902 30904 30072 0 -1 0 12864685 0 0 0 159431 6752 0 0 25 0 1 0 145090733 853762048 208048 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30904/statm: 208438 208048 227 40 0 207853 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 833752

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31105
/proc/meminfo: memFree=194552/2055920 swapFree=4141972/4192956
[pid=30904] ppid=30902 vsize=833752 CPUtime=1721.81
/proc/30904/stat : 30904 (glpPBv3) R 30902 30904 30072 0 -1 0 13401526 0 0 0 165149 7032 0 0 25 0 1 0 145090733 853762048 208048 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30904/statm: 208438 208048 227 40 0 207853 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 833752

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31105
/proc/meminfo: memFree=194552/2055920 swapFree=4141972/4192956
[pid=30904] ppid=30902 vsize=833752 CPUtime=1781.8
/proc/30904/stat : 30904 (glpPBv3) R 30902 30904 30072 0 -1 0 14001222 0 0 0 170833 7347 0 0 25 0 1 0 145090733 853762048 208048 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30904/statm: 208438 208048 227 40 0 207853 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 833752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31105
/proc/meminfo: memFree=194552/2055920 swapFree=4141972/4192956
[pid=30904] ppid=30902 vsize=833752 CPUtime=1800
/proc/30904/stat : 30904 (glpPBv3) R 30902 30904 30072 0 -1 0 14180117 0 0 0 172557 7443 0 0 25 0 1 0 145090733 853762048 208048 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30904/statm: 208438 208048 227 40 0 207853 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 833752

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31106
/proc/meminfo: memFree=855284/2055920 swapFree=4141972/4192956
[pid=30904] ppid=30902 vsize=0 CPUtime=1800.1
/proc/30904/stat : 30904 (glpPBv3) R 30902 30904 30072 0 -1 1028 14180117 0 0 0 172557 7453 0 0 25 0 1 0 145090733 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/30904/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.63
CPU time (s): 1800.14
CPU user time (s): 1725.58
CPU system time (s): 74.5597
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 1012256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1725.58
system time used= 74.5597
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14180117
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= 16786

runsolver used 2.05169 second user time and 4.50131 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Thu Apr 19 08:35:50 UTC 2007

IDJOB= 360682
IDBENCH= 1388
IDSOLVER= 166
FILE ID= node29/360682-1176971749

PBS_JOBID= 4630308

Free space on /tmp= 66432 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/dbst/normalized-dbst_v40_e600_d20_mw10_0.opb.PB06.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/360682-1176971749/instance-360682-1176971749.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node29/convwatcher-360682-1176971749 -o ROOT/results/node29/conversion-360682-1176971749 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360682-1176971749/instance-360682-1176971749.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-360682-1176971749 -o ROOT/results/node29/solver-360682-1176971749 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/360682-1176971749/instance-360682-1176971749.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  e436f4a609b5bae6a8ddfe1313c390fe

RANDOM SEED= 692877501

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:        940760 kB
Buffers:         49264 kB
Cached:         969756 kB
SwapCached:      15872 kB
Active:         483920 kB
Inactive:       563300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        940760 kB
SwapTotal:     4192956 kB
SwapFree:      4141972 kB
Dirty:           36476 kB
Writeback:           0 kB
Mapped:          30368 kB
Slab:            53400 kB
Committed_AS:  2061744 kB
PageTables:       1872 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= 66432 MiB

End job on node29 on Thu Apr 19 09:27:53 UTC 2007