Trace number 361816

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) 1800.13 1800.64

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-cache-ibm-q-unbounded.Ih2arity.ucl.opb
MD5SUMef8e8b075ca1490a3beab796ebfb3e9f
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 benchmark3.40948
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables76091
Total number of constraints218262
Number of constraints which are clauses207610
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints10652
Minimum length of a constraint2
Maximum length of a constraint15
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 131
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 513
Number of bits of the biggest sum of numbers10
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/361816-1176985875/instance-361816-1176985875.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/node61/watcher-361816-1176985875 -o ROOT/results/node61/solver-361816-1176985875 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/361816-1176985875/instance-361816-1176985875.opb 

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


[startup+0 s]
/proc/loadavg: 1.00 0.97 0.93 3/64 26708
/proc/meminfo: memFree=1733952/2055920 swapFree=4184100/4192956
[pid=26708] ppid=26706 vsize=2648 CPUtime=0
/proc/26708/stat : 26708 (glpPBv3) R 26706 26708 26221 0 -1 0 264 0 0 0 0 0 0 0 18 0 1 0 110551157 2711552 234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10850007 0 0 4096 0 0 0 0 17 1 0 0
/proc/26708/statm: 662 234 199 40 0 77 0

[startup+0.0752189 s]
/proc/loadavg: 1.00 0.97 0.93 3/64 26708
/proc/meminfo: memFree=1733952/2055920 swapFree=4184100/4192956
[pid=26708] ppid=26706 vsize=3716 CPUtime=0.07
/proc/26708/stat : 26708 (glpPBv3) R 26706 26708 26221 0 -1 0 552 0 0 0 7 0 0 0 18 0 1 0 110551157 3805184 522 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134518656 0 0 4096 0 0 0 0 17 1 0 0
/proc/26708/statm: 929 522 199 40 0 344 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3716

[startup+0.101222 s]
/proc/loadavg: 1.00 0.97 0.93 3/64 26708
/proc/meminfo: memFree=1733952/2055920 swapFree=4184100/4192956
[pid=26708] ppid=26706 vsize=4248 CPUtime=0.09
/proc/26708/stat : 26708 (glpPBv3) R 26706 26708 26221 0 -1 0 656 0 0 0 9 0 0 0 18 0 1 0 110551157 4349952 626 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10850007 0 0 4096 0 0 0 0 17 1 0 0
/proc/26708/statm: 1062 626 199 40 0 477 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4248

[startup+0.301241 s]
/proc/loadavg: 1.00 0.97 0.93 3/64 26708
/proc/meminfo: memFree=1733952/2055920 swapFree=4184100/4192956
[pid=26708] ppid=26706 vsize=7176 CPUtime=0.29
/proc/26708/stat : 26708 (glpPBv3) R 26706 26708 26221 0 -1 0 1388 0 0 0 29 0 0 0 19 0 1 0 110551157 7348224 1358 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10843653 0 0 4096 0 0 0 0 17 1 0 0
/proc/26708/statm: 1794 1358 199 40 0 1209 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7176

[startup+0.70128 s]
/proc/loadavg: 1.00 0.97 0.93 3/64 26708
/proc/meminfo: memFree=1733952/2055920 swapFree=4184100/4192956
[pid=26708] ppid=26706 vsize=12908 CPUtime=0.68
/proc/26708/stat : 26708 (glpPBv3) R 26706 26708 26221 0 -1 0 2832 0 0 0 68 0 0 0 22 0 1 0 110551157 13217792 2802 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/26708/statm: 3227 2802 199 40 0 2642 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12908

[startup+1.50135 s]
/proc/loadavg: 1.00 0.97 0.93 2/65 26709
/proc/meminfo: memFree=1719288/2055920 swapFree=4184100/4192956
[pid=26708] ppid=26706 vsize=23964 CPUtime=1.49
/proc/26708/stat : 26708 (glpPBv3) R 26706 26708 26221 0 -1 0 5596 0 0 0 147 2 0 0 25 0 1 0 110551157 24539136 5566 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10850007 0 0 4096 0 0 0 0 17 1 0 0
/proc/26708/statm: 5991 5566 199 40 0 5406 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23964

[startup+3.10151 s]
/proc/loadavg: 1.00 0.97 0.93 2/65 26709
/proc/meminfo: memFree=1704120/2055920 swapFree=4184100/4192956
[pid=26708] ppid=26706 vsize=72796 CPUtime=3.09
/proc/26708/stat : 26708 (glpPBv3) R 26706 26708 26221 0 -1 0 18125 0 0 0 302 7 0 0 25 0 1 0 110551157 74543104 17779 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10850007 0 0 4096 0 0 0 0 17 1 0 0
/proc/26708/statm: 18199 17781 201 40 0 17614 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 72796

[startup+6.30181 s]
/proc/loadavg: 1.00 0.97 0.93 2/65 26709
/proc/meminfo: memFree=1566328/2055920 swapFree=4184100/4192956
[pid=26708] ppid=26706 vsize=169340 CPUtime=6.29
/proc/26708/stat : 26708 (glpPBv3) R 26706 26708 26221 0 -1 0 48690 0 0 0 608 21 0 0 25 0 1 0 110551157 173404160 41927 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/26708/statm: 42335 41927 221 40 0 41750 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 169340

[startup+12.7014 s]
/proc/loadavg: 1.00 0.97 0.93 2/65 26709
/proc/meminfo: memFree=1566520/2055920 swapFree=4184100/4192956
[pid=26708] ppid=26706 vsize=169340 CPUtime=12.69
/proc/26708/stat : 26708 (glpPBv3) R 26706 26708 26221 0 -1 0 53823 0 0 0 1245 24 0 0 25 0 1 0 110551157 173404160 41927 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582408 0 0 4096 0 0 0 0 17 1 0 0
/proc/26708/statm: 42335 41927 221 40 0 41750 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 169340

[startup+25.5016 s]
/proc/loadavg: 1.00 0.97 0.93 2/65 26709
/proc/meminfo: memFree=1566648/2055920 swapFree=4184100/4192956
[pid=26708] ppid=26706 vsize=169340 CPUtime=25.49
/proc/26708/stat : 26708 (glpPBv3) R 26706 26708 26221 0 -1 0 62378 0 0 0 2520 29 0 0 25 0 1 0 110551157 173404160 41927 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643491 0 0 4096 0 0 0 0 17 1 0 0
/proc/26708/statm: 42335 41927 221 40 0 41750 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 169340

[startup+51.1011 s]
/proc/loadavg: 1.00 0.97 0.93 2/65 26709
/proc/meminfo: memFree=1566776/2055920 swapFree=4184100/4192956
[pid=26708] ppid=26706 vsize=169340 CPUtime=51.08
/proc/26708/stat : 26708 (glpPBv3) R 26706 26708 26221 0 -1 0 82910 0 0 0 5069 39 0 0 25 0 1 0 110551157 173404160 41927 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26708/statm: 42335 41927 221 40 0 41750 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 169340

[startup+102.305 s]
/proc/loadavg: 1.00 0.97 0.93 2/65 26709
/proc/meminfo: memFree=1560056/2055920 swapFree=4184100/4192956
[pid=26708] ppid=26706 vsize=169340 CPUtime=102.27
/proc/26708/stat : 26708 (glpPBv3) R 26706 26708 26221 0 -1 0 122263 0 0 0 10169 58 0 0 25 0 1 0 110551157 173404160 41927 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/26708/statm: 42335 41927 221 40 0 41750 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 169340

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.93 2/65 26709
/proc/meminfo: memFree=1566712/2055920 swapFree=4184100/4192956
[pid=26708] ppid=26706 vsize=169340 CPUtime=162.25
/proc/26708/stat : 26708 (glpPBv3) R 26706 26708 26221 0 -1 0 166749 0 0 0 16146 79 0 0 25 0 1 0 110551157 173404160 41927 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583695 0 0 4096 0 0 0 0 17 1 0 0
/proc/26708/statm: 42335 41927 221 40 0 41750 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 169340

[startup+222.301 s]
/proc/loadavg: 1.00 0.97 0.93 2/65 26709
/proc/meminfo: memFree=1566712/2055920 swapFree=4184100/4192956
[pid=26708] ppid=26706 vsize=169340 CPUtime=222.23
/proc/26708/stat : 26708 (glpPBv3) R 26706 26708 26221 0 -1 0 211235 0 0 0 22122 101 0 0 25 0 1 0 110551157 173404160 41927 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643520 0 0 4096 0 0 0 0 17 1 0 0
/proc/26708/statm: 42335 41927 221 40 0 41750 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 169340

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.93 2/65 26709
/proc/meminfo: memFree=1566712/2055920 swapFree=4184100/4192956
[pid=26708] ppid=26706 vsize=169340 CPUtime=282.22
/proc/26708/stat : 26708 (glpPBv3) R 26706 26708 26221 0 -1 0 254010 0 0 0 28099 123 0 0 25 0 1 0 110551157 173404160 41927 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589995 0 0 4096 0 0 0 0 17 1 0 0
/proc/26708/statm: 42335 41927 221 40 0 41750 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 169340

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.93 2/65 26709
/proc/meminfo: memFree=1566712/2055920 swapFree=4184100/4192956
[pid=26708] ppid=26706 vsize=169340 CPUtime=342.21
/proc/26708/stat : 26708 (glpPBv3) R 26706 26708 26221 0 -1 0 295074 0 0 0 34076 145 0 0 25 0 1 0 110551157 173404160 41927 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583862 0 0 4096 0 0 0 0 17 1 0 0
/proc/26708/statm: 42335 41927 221 40 0 41750 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 169340

[startup+402.301 s]
/proc/loadavg: 1.00 0.97 0.93 2/65 26709
/proc/meminfo: memFree=1566648/2055920 swapFree=4184100/4192956
[pid=26708] ppid=26706 vsize=169340 CPUtime=402.19
/proc/26708/stat : 26708 (glpPBv3) R 26706 26708 26221 0 -1 0 331005 0 0 0 40057 162 0 0 25 0 1 0 110551157 173404160 41927 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583859 0 0 4096 0 0 0 0 17 1 0 0
/proc/26708/statm: 42335 41927 221 40 0 41750 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 169340

[startup+462.301 s]
/proc/loadavg: 1.00 0.97 0.93 2/65 26709
/proc/meminfo: memFree=1566648/2055920 swapFree=4184100/4192956
[pid=26708] ppid=26706 vsize=169340 CPUtime=462.18
/proc/26708/stat : 26708 (glpPBv3) R 26706 26708 26221 0 -1 0 366936 0 0 0 46039 179 0 0 25 0 1 0 110551157 173404160 41927 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134606883 0 0 4096 0 0 0 0 17 1 0 0
/proc/26708/statm: 42335 41927 221 40 0 41750 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 169340

[startup+522.302 s]
/proc/loadavg: 1.00 0.97 0.93 2/65 26709
/proc/meminfo: memFree=1566648/2055920 swapFree=4184100/4192956
[pid=26708] ppid=26706 vsize=169340 CPUtime=522.16
/proc/26708/stat : 26708 (glpPBv3) R 26706 26708 26221 0 -1 0 402867 0 0 0 52018 198 0 0 25 0 1 0 110551157 173404160 41927 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583695 0 0 4096 0 0 0 0 17 1 0 0
/proc/26708/statm: 42335 41927 221 40 0 41750 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 169340

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.93 2/65 26709
/proc/meminfo: memFree=1566648/2055920 swapFree=4184100/4192956
[pid=26708] ppid=26706 vsize=169340 CPUtime=582.15
/proc/26708/stat : 26708 (glpPBv3) R 26706 26708 26221 0 -1 0 433665 0 0 0 58001 214 0 0 25 0 1 0 110551157 173404160 41927 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643498 0 0 4096 0 0 0 0 17 1 0 0
/proc/26708/statm: 42335 41927 221 40 0 41750 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 169340

[startup+642.301 s]
/proc/loadavg: 1.00 0.97 0.93 2/65 26709
/proc/meminfo: memFree=1566648/2055920 swapFree=4184100/4192956
[pid=26708] ppid=26706 vsize=169340 CPUtime=642.14
/proc/26708/stat : 26708 (glpPBv3) R 26706 26708 26221 0 -1 0 464463 0 0 0 63986 228 0 0 25 0 1 0 110551157 173404160 41927 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643736 0 0 4096 0 0 0 0 17 1 0 0
/proc/26708/statm: 42335 41927 221 40 0 41750 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 169340


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

[startup+822.301 s]
/proc/loadavg: 1.00 0.97 0.93 2/65 26709
/proc/meminfo: memFree=1566584/2055920 swapFree=4184100/4192956
[pid=26708] ppid=26706 vsize=169340 CPUtime=822.08
/proc/26708/stat : 26708 (glpPBv3) R 26706 26708 26221 0 -1 0 567123 0 0 0 81929 279 0 0 25 0 1 0 110551157 173404160 41927 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134607195 0 0 4096 0 0 0 0 17 1 0 0
/proc/26708/statm: 42335 41927 221 40 0 41750 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 169340

[startup+882.301 s]
/proc/loadavg: 1.00 0.97 0.93 2/65 26709
/proc/meminfo: memFree=1566584/2055920 swapFree=4184100/4192956
[pid=26708] ppid=26706 vsize=169340 CPUtime=882.08
/proc/26708/stat : 26708 (glpPBv3) R 26706 26708 26221 0 -1 0 606476 0 0 0 87909 299 0 0 25 0 1 0 110551157 173404160 41927 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134605662 0 0 4096 0 0 0 0 17 1 0 0
/proc/26708/statm: 42335 41927 221 40 0 41750 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 169340

[startup+942.302 s]
/proc/loadavg: 1.00 0.97 0.93 2/65 26709
/proc/meminfo: memFree=1566584/2055920 swapFree=4184100/4192956
[pid=26708] ppid=26706 vsize=169340 CPUtime=942.06
/proc/26708/stat : 26708 (glpPBv3) R 26706 26708 26221 0 -1 0 642407 0 0 0 93889 317 0 0 25 0 1 0 110551157 173404160 41927 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/26708/statm: 42335 41927 221 40 0 41750 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 169340

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.93 2/65 26709
/proc/meminfo: memFree=1566584/2055920 swapFree=4184100/4192956
[pid=26708] ppid=26706 vsize=169340 CPUtime=1002.04
/proc/26708/stat : 26708 (glpPBv3) R 26706 26708 26221 0 -1 0 676627 0 0 0 99871 333 0 0 25 0 1 0 110551157 173404160 41927 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643687 0 0 4096 0 0 0 0 17 1 0 0
/proc/26708/statm: 42335 41927 221 40 0 41750 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 169340

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.93 2/65 26709
/proc/meminfo: memFree=1566520/2055920 swapFree=4184100/4192956
[pid=26708] ppid=26706 vsize=169340 CPUtime=1062.03
/proc/26708/stat : 26708 (glpPBv3) R 26706 26708 26221 0 -1 0 710847 0 0 0 105852 351 0 0 25 0 1 0 110551157 173404160 41927 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582301 0 0 4096 0 0 0 0 17 1 0 0
/proc/26708/statm: 42335 41927 221 40 0 41750 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 169340

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.93 2/65 26709
/proc/meminfo: memFree=1566520/2055920 swapFree=4184100/4192956
[pid=26708] ppid=26706 vsize=169340 CPUtime=1122.01
/proc/26708/stat : 26708 (glpPBv3) R 26706 26708 26221 0 -1 0 743356 0 0 0 111834 367 0 0 25 0 1 0 110551157 173404160 41927 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583896 0 0 4096 0 0 0 0 17 1 0 0
/proc/26708/statm: 42335 41927 221 40 0 41750 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 169340

[startup+1182.3 s]
/proc/loadavg: 1.03 0.99 0.94 2/65 26709
/proc/meminfo: memFree=1566520/2055920 swapFree=4184100/4192956
[pid=26708] ppid=26706 vsize=169340 CPUtime=1182
/proc/26708/stat : 26708 (glpPBv3) R 26706 26708 26221 0 -1 0 779287 0 0 0 117815 385 0 0 25 0 1 0 110551157 173404160 41927 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587138 0 0 4096 0 0 0 0 17 1 0 0
/proc/26708/statm: 42335 41927 221 40 0 41750 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 169340

[startup+1242.3 s]
/proc/loadavg: 1.12 1.02 0.95 2/65 26709
/proc/meminfo: memFree=1566456/2055920 swapFree=4184100/4192956
[pid=26708] ppid=26706 vsize=169340 CPUtime=1241.98
/proc/26708/stat : 26708 (glpPBv3) R 26706 26708 26221 0 -1 0 813507 0 0 0 123796 402 0 0 25 0 1 0 110551157 173404160 41927 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/26708/statm: 42335 41927 221 40 0 41750 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 169340

[startup+1302.3 s]
/proc/loadavg: 1.12 1.03 0.95 2/65 26709
/proc/meminfo: memFree=1559800/2055920 swapFree=4184100/4192956
[pid=26708] ppid=26706 vsize=176184 CPUtime=1301.97
/proc/26708/stat : 26708 (glpPBv3) R 26706 26708 26221 0 -1 0 844305 0 0 0 129780 417 0 0 25 0 1 0 110551157 180412416 43638 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639314 0 0 4096 0 0 0 0 17 1 0 0
/proc/26708/statm: 44046 43638 221 40 0 43461 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 176184

[startup+1362.3 s]
/proc/loadavg: 1.04 1.02 0.95 2/65 26709
/proc/meminfo: memFree=1566392/2055920 swapFree=4184100/4192956
[pid=26708] ppid=26706 vsize=169340 CPUtime=1361.95
/proc/26708/stat : 26708 (glpPBv3) R 26706 26708 26221 0 -1 0 876814 0 0 0 135762 433 0 0 25 0 1 0 110551157 173404160 41927 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581816 0 0 4096 0 0 0 0 17 1 0 0
/proc/26708/statm: 42335 41927 221 40 0 41750 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 169340

[startup+1422.31 s]
/proc/loadavg: 1.01 1.02 0.95 2/65 26709
/proc/meminfo: memFree=1566392/2055920 swapFree=4184100/4192956
[pid=26708] ppid=26706 vsize=169340 CPUtime=1421.94
/proc/26708/stat : 26708 (glpPBv3) R 26706 26708 26221 0 -1 0 907612 0 0 0 141746 448 0 0 25 0 1 0 110551157 173404160 41927 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643335 0 0 4096 0 0 0 0 17 1 0 0
/proc/26708/statm: 42335 41927 221 40 0 41750 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 169340

[startup+1482.3 s]
/proc/loadavg: 1.00 1.01 0.95 2/65 26709
/proc/meminfo: memFree=1566392/2055920 swapFree=4184100/4192956
[pid=26708] ppid=26706 vsize=169340 CPUtime=1481.92
/proc/26708/stat : 26708 (glpPBv3) R 26706 26708 26221 0 -1 0 938410 0 0 0 147729 463 0 0 25 0 1 0 110551157 173404160 41927 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587694 0 0 4096 0 0 0 0 17 1 0 0
/proc/26708/statm: 42335 41927 221 40 0 41750 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 169340

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 26709
/proc/meminfo: memFree=1566392/2055920 swapFree=4184100/4192956
[pid=26708] ppid=26706 vsize=169340 CPUtime=1541.91
/proc/26708/stat : 26708 (glpPBv3) R 26706 26708 26221 0 -1 0 969208 0 0 0 153712 479 0 0 25 0 1 0 110551157 173404160 41927 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643694 0 0 4096 0 0 0 0 17 1 0 0
/proc/26708/statm: 42335 41927 221 40 0 41750 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 169340

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 26709
/proc/meminfo: memFree=1566392/2055920 swapFree=4184100/4192956
[pid=26708] ppid=26706 vsize=169340 CPUtime=1601.89
/proc/26708/stat : 26708 (glpPBv3) R 26706 26708 26221 0 -1 0 998295 0 0 0 159695 494 0 0 25 0 1 0 110551157 173404160 41927 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584571 0 0 4096 0 0 0 0 17 1 0 0
/proc/26708/statm: 42335 41927 221 40 0 41750 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 169340

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 26709
/proc/meminfo: memFree=1566328/2055920 swapFree=4184100/4192956
[pid=26708] ppid=26706 vsize=169340 CPUtime=1661.88
/proc/26708/stat : 26708 (glpPBv3) R 26706 26708 26221 0 -1 0 1032515 0 0 0 165676 512 0 0 25 0 1 0 110551157 173404160 41927 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587138 0 0 4096 0 0 0 0 17 1 0 0
/proc/26708/statm: 42335 41927 221 40 0 41750 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 169340

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 26709
/proc/meminfo: memFree=1559672/2055920 swapFree=4184100/4192956
[pid=26708] ppid=26706 vsize=169340 CPUtime=1721.86
/proc/26708/stat : 26708 (glpPBv3) R 26706 26708 26221 0 -1 0 1065024 0 0 0 171658 528 0 0 25 0 1 0 110551157 173404160 41927 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589619 0 0 4096 0 0 0 0 17 1 0 0
/proc/26708/statm: 42335 41927 221 40 0 41750 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 169340

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 26709
/proc/meminfo: memFree=1566264/2055920 swapFree=4184100/4192956
[pid=26708] ppid=26706 vsize=169340 CPUtime=1781.85
/proc/26708/stat : 26708 (glpPBv3) R 26706 26708 26221 0 -1 0 1092400 0 0 0 177642 543 0 0 25 0 1 0 110551157 173404160 41927 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643583 0 0 4096 0 0 0 0 17 1 0 0
/proc/26708/statm: 42335 41927 221 40 0 41750 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 169340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.95 2/71 26817
/proc/meminfo: memFree=1565040/2055920 swapFree=4184100/4192956
[pid=26708] ppid=26706 vsize=169340 CPUtime=1800.1
/proc/26708/stat : 26708 (glpPBv3) R 26706 26708 26221 0 -1 0 1100955 0 0 0 179461 549 0 0 25 0 1 0 110551157 173404160 41927 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134605662 0 0 4096 0 0 0 0 17 1 0 0
/proc/26708/statm: 42335 41927 221 40 0 41750 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 169340

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): 1800.64
CPU time (s): 1800.13
CPU user time (s): 1794.61
CPU system time (s): 5.52116
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 176184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.61
system time used= 5.52116
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1100955
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= 3793

runsolver used 1.3318 second user time and 3.64844 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Thu Apr 19 12:31:15 UTC 2007

IDJOB= 361816
IDBENCH= 1473
IDSOLVER= 166
FILE ID= node61/361816-1176985875

PBS_JOBID= 4630414

Free space on /tmp= 66493 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-cache-ibm-q-unbounded.Ih2arity.ucl.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/361816-1176985875/instance-361816-1176985875.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node61/convwatcher-361816-1176985875 -o ROOT/results/node61/conversion-361816-1176985875 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/361816-1176985875/instance-361816-1176985875.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-361816-1176985875 -o ROOT/results/node61/solver-361816-1176985875 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/361816-1176985875/instance-361816-1176985875.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  ef8e8b075ca1490a3beab796ebfb3e9f

RANDOM SEED= 518264574

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1734360 kB
Buffers:          7508 kB
Cached:         260348 kB
SwapCached:       3056 kB
Active:          73376 kB
Inactive:       209204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1734360 kB
SwapTotal:     4192956 kB
SwapFree:      4184100 kB
Dirty:            9972 kB
Writeback:           0 kB
Mapped:          20356 kB
Slab:            25028 kB
Committed_AS:   863224 kB
PageTables:       1400 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= 66493 MiB

End job on node61 on Thu Apr 19 13:01:18 UTC 2007