Trace number 362096

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) 1800.07 1800.51

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/www.ps.uni-sb.de/
~walser/benchmarks/ppp-problems/normalized-ppp:1-12,16.opb
MD5SUM6441cbb759000c1a64397279f4b3f0ed
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 benchmark0.248961
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables4662
Total number of constraints31725
Number of constraints which are clauses30696
Number of constraints which are cardinality constraints (but not clauses)951
Number of constraints which are nor clauses,nor cardinality constraints78
Minimum length of a constraint3
Maximum length of a constraint29
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 10
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 102
Number of bits of the biggest sum of numbers7
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/362096-1177006378/instance-362096-1177006378.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/node51/watcher-362096-1177006378 -o ROOT/results/node51/solver-362096-1177006378 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/362096-1177006378/instance-362096-1177006378.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 3/64 18898
/proc/meminfo: memFree=1657704/2055920 swapFree=4183244/4192956
[pid=18898] ppid=18896 vsize=2648 CPUtime=0
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 17728 0 -1 0 268 0 0 0 0 0 0 0 18 0 1 0 55482975 2711552 238 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3083991 0 0 4096 0 0 0 0 17 1 0 0
/proc/18898/statm: 662 238 199 40 0 77 0

[startup+0.0193479 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18898
/proc/meminfo: memFree=1657704/2055920 swapFree=4183244/4192956
[pid=18898] ppid=18896 vsize=2916 CPUtime=0.01
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 17728 0 -1 0 333 0 0 0 1 0 0 0 18 0 1 0 55482975 2985984 303 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3016365 0 0 4096 0 0 0 0 17 1 0 0
/proc/18898/statm: 729 303 199 40 0 144 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2916

[startup+0.101356 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18898
/proc/meminfo: memFree=1657704/2055920 swapFree=4183244/4192956
[pid=18898] ppid=18896 vsize=3980 CPUtime=0.09
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 17728 0 -1 0 611 0 0 0 9 0 0 0 18 0 1 0 55482975 4075520 581 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3083991 0 0 4096 0 0 0 0 17 1 0 0
/proc/18898/statm: 995 581 199 40 0 410 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3980

[startup+0.301374 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18898
/proc/meminfo: memFree=1657704/2055920 swapFree=4183244/4192956
[pid=18898] ppid=18896 vsize=6244 CPUtime=0.3
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 17728 0 -1 0 1171 0 0 0 29 1 0 0 19 0 1 0 55482975 6393856 1141 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3083991 0 0 4096 0 0 0 0 17 1 0 0
/proc/18898/statm: 1561 1141 199 40 0 976 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 6244

[startup+0.701409 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18898
/proc/meminfo: memFree=1657704/2055920 swapFree=4183244/4192956
[pid=18898] ppid=18896 vsize=25428 CPUtime=0.69
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 17728 0 -1 0 6689 0 0 0 67 2 0 0 23 0 1 0 55482975 26038272 5975 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582906 0 0 4096 0 0 0 0 17 1 0 0
/proc/18898/statm: 6357 5975 221 40 0 5772 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25428

[startup+1.50148 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 18899
/proc/meminfo: memFree=1634400/2055920 swapFree=4183244/4192956
[pid=18898] ppid=18896 vsize=25464 CPUtime=1.49
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 17728 0 -1 0 7130 0 0 0 146 3 0 0 25 0 1 0 55482975 26075136 5984 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582410 0 0 4096 0 0 0 0 17 1 0 0
/proc/18898/statm: 6366 5984 221 40 0 5781 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25464

[startup+3.10162 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 18899
/proc/meminfo: memFree=1633632/2055920 swapFree=4183244/4192956
[pid=18898] ppid=18896 vsize=25464 CPUtime=3.1
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 17728 0 -1 0 8426 0 0 0 306 4 0 0 25 0 1 0 55482975 26075136 5984 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582224 0 0 4096 0 0 0 0 17 1 0 0
/proc/18898/statm: 6366 5984 221 40 0 5781 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 25464

[startup+6.30191 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 18899
/proc/meminfo: memFree=1634152/2055920 swapFree=4183244/4192956
[pid=18898] ppid=18896 vsize=26456 CPUtime=6.29
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 17728 0 -1 0 10586 0 0 0 624 5 0 0 25 0 1 0 55482975 27090944 6200 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639156 0 0 4096 0 0 0 0 17 1 0 0
/proc/18898/statm: 6614 6200 221 40 0 6029 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26456

[startup+12.7015 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 18899
/proc/meminfo: memFree=1634224/2055920 swapFree=4183244/4192956
[pid=18898] ppid=18896 vsize=25464 CPUtime=12.69
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 17728 0 -1 0 14258 0 0 0 1262 7 0 0 25 0 1 0 55482975 26075136 5984 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583859 0 0 4096 0 0 0 0 17 1 0 0
/proc/18898/statm: 6366 5984 221 40 0 5781 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25464

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 18899
/proc/meminfo: memFree=1634224/2055920 swapFree=4183244/4192956
[pid=18898] ppid=18896 vsize=25464 CPUtime=25.48
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 17728 0 -1 0 21386 0 0 0 2538 10 0 0 25 0 1 0 55482975 26075136 5984 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643172 0 0 4096 0 0 0 0 17 1 0 0
/proc/18898/statm: 6366 5984 221 40 0 5781 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25464

[startup+51.1019 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 18899
/proc/meminfo: memFree=1628848/2055920 swapFree=4183244/4192956
[pid=18898] ppid=18896 vsize=31028 CPUtime=51.08
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 17728 0 -1 0 191773 0 0 0 5028 80 0 0 25 0 1 0 55482975 31772672 7381 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542262 0 0 4096 0 0 0 0 17 1 0 0
/proc/18898/statm: 7757 7381 227 40 0 7172 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 31028

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 18899
/proc/meminfo: memFree=1626992/2055920 swapFree=4183244/4192956
[pid=18898] ppid=18896 vsize=32644 CPUtime=102.27
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 17728 0 -1 0 663555 0 0 0 9951 276 0 0 25 0 1 0 55482975 33427456 7739 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3083991 0 0 4096 0 0 0 0 17 1 0 0
/proc/18898/statm: 8161 7749 227 40 0 7576 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 32644

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18899
/proc/meminfo: memFree=1626992/2055920 swapFree=4183244/4192956
[pid=18898] ppid=18896 vsize=32892 CPUtime=162.25
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 17728 0 -1 0 1228418 0 0 0 15716 509 0 0 25 0 1 0 55482975 33681408 7847 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3083991 0 0 4096 0 0 0 0 17 1 0 0
/proc/18898/statm: 8223 7847 227 40 0 7638 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 32892

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18899
/proc/meminfo: memFree=1626992/2055920 swapFree=4183244/4192956
[pid=18898] ppid=18896 vsize=32892 CPUtime=222.24
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 17728 0 -1 0 1806675 0 0 0 21480 744 0 0 25 0 1 0 55482975 33681408 7847 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/18898/statm: 8223 7847 227 40 0 7638 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 32892

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18899
/proc/meminfo: memFree=1626992/2055920 swapFree=4183244/4192956
[pid=18898] ppid=18896 vsize=32892 CPUtime=282.22
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 17728 0 -1 0 2378137 0 0 0 27246 976 0 0 25 0 1 0 55482975 33681408 7847 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3083991 0 0 4096 0 0 0 0 17 1 0 0
/proc/18898/statm: 8223 7847 227 40 0 7638 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 32892

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18899
/proc/meminfo: memFree=1626928/2055920 swapFree=4183244/4192956
[pid=18898] ppid=18896 vsize=32892 CPUtime=342.2
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 17728 0 -1 0 2954880 0 0 0 33009 1211 0 0 25 0 1 0 55482975 33681408 7847 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629241 0 0 4096 0 0 0 0 17 1 0 0
/proc/18898/statm: 8223 7847 227 40 0 7638 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 32892

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18899
/proc/meminfo: memFree=1626928/2055920 swapFree=4183244/4192956
[pid=18898] ppid=18896 vsize=38008 CPUtime=402.19
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 17728 0 -1 0 3528659 0 0 0 38774 1445 0 0 25 0 1 0 55482975 38920192 9126 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18898/statm: 9502 9126 227 40 0 8917 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 38008

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18899
/proc/meminfo: memFree=1626928/2055920 swapFree=4183244/4192956
[pid=18898] ppid=18896 vsize=32892 CPUtime=462.18
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 17728 0 -1 0 4128770 0 0 0 44520 1698 0 0 25 0 1 0 55482975 33681408 7847 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/18898/statm: 8223 7847 227 40 0 7638 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 32892

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18899
/proc/meminfo: memFree=1626992/2055920 swapFree=4183244/4192956
[pid=18898] ppid=18896 vsize=32892 CPUtime=522.16
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 17728 0 -1 0 4716268 0 0 0 50279 1937 0 0 25 0 1 0 55482975 33681408 7847 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/18898/statm: 8223 7847 227 40 0 7638 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 32892

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18899
/proc/meminfo: memFree=1626992/2055920 swapFree=4183244/4192956
[pid=18898] ppid=18896 vsize=32892 CPUtime=582.15
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 17728 0 -1 0 5311150 0 0 0 56031 2184 0 0 25 0 1 0 55482975 33681408 7847 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/18898/statm: 8223 7847 227 40 0 7638 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 32892

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18899
/proc/meminfo: memFree=1626928/2055920 swapFree=4183244/4192956
[pid=18898] ppid=18896 vsize=32892 CPUtime=642.14
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 17728 0 -1 0 5923267 0 0 0 61781 2433 0 0 25 0 1 0 55482975 33681408 7847 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/18898/statm: 8223 7847 227 40 0 7638 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 32892


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18899
/proc/meminfo: memFree=1626928/2055920 swapFree=4183244/4192956
[pid=18898] ppid=18896 vsize=32948 CPUtime=882.08
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 17728 0 -1 0 8313391 0 0 0 84808 3400 0 0 25 0 1 0 55482975 33738752 7859 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/18898/statm: 8237 7859 227 40 0 7652 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 32948

[startup+942.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 18899
/proc/meminfo: memFree=1626928/2055920 swapFree=4183244/4192956
[pid=18898] ppid=18896 vsize=32952 CPUtime=942.06
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 17728 0 -1 0 8902467 0 0 0 90557 3649 0 0 25 0 1 0 55482975 33742848 7861 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626419 0 0 4096 0 0 0 0 17 1 0 0
/proc/18898/statm: 8238 7861 227 40 0 7653 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 32952

[startup+1002.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 18899
/proc/meminfo: memFree=1626992/2055920 swapFree=4183244/4192956
[pid=18898] ppid=18896 vsize=32960 CPUtime=1002.04
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 17728 0 -1 0 9502452 0 0 0 96319 3885 0 0 25 0 1 0 55482975 33751040 7863 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/18898/statm: 8240 7863 227 40 0 7655 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 32960

[startup+1062.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 18899
/proc/meminfo: memFree=1626928/2055920 swapFree=4183244/4192956
[pid=18898] ppid=18896 vsize=32968 CPUtime=1062.03
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 17728 0 -1 0 10097794 0 0 0 102065 4138 0 0 25 0 1 0 55482975 33759232 7865 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/18898/statm: 8242 7865 227 40 0 7657 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 32968

[startup+1122.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 18899
/proc/meminfo: memFree=1626928/2055920 swapFree=4183244/4192956
[pid=18898] ppid=18896 vsize=38100 CPUtime=1122.02
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 17728 0 -1 0 10676735 0 0 0 107828 4374 0 0 25 0 1 0 55482975 39014400 9149 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587136 0 0 4096 0 0 0 0 17 1 0 0
/proc/18898/statm: 9525 9149 227 40 0 8940 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 38100

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 18899
/proc/meminfo: memFree=1626864/2055920 swapFree=4183244/4192956
[pid=18898] ppid=18896 vsize=32504 CPUtime=1182
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 17728 0 -1 0 11280678 0 0 0 113577 4623 0 0 25 0 1 0 55482975 33284096 7749 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18898/statm: 8126 7749 227 40 0 7541 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 32504

[startup+1242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 18899
/proc/meminfo: memFree=1621744/2055920 swapFree=4183244/4192956
[pid=18898] ppid=18896 vsize=33008 CPUtime=1241.99
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 17728 0 -1 0 11879559 0 0 0 119312 4887 0 0 25 0 1 0 55482975 33800192 7875 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/18898/statm: 8252 7875 227 40 0 7667 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 33008

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18899
/proc/meminfo: memFree=1626864/2055920 swapFree=4183244/4192956
[pid=18898] ppid=18896 vsize=33016 CPUtime=1301.98
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 17728 0 -1 0 12493842 0 0 0 125064 5134 0 0 25 0 1 0 55482975 33808384 7877 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643491 0 0 4096 0 0 0 0 17 1 0 0
/proc/18898/statm: 8254 7877 227 40 0 7669 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 33016

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18899
/proc/meminfo: memFree=1626800/2055920 swapFree=4183244/4192956
[pid=18898] ppid=18896 vsize=33032 CPUtime=1361.96
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 17728 0 -1 0 13079448 0 0 0 130822 5374 0 0 25 0 1 0 55482975 33824768 7881 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/18898/statm: 8258 7881 227 40 0 7673 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 33032

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18899
/proc/meminfo: memFree=1626736/2055920 swapFree=4183244/4192956
[pid=18898] ppid=18896 vsize=33064 CPUtime=1421.95
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 17728 0 -1 0 13661892 0 0 0 136579 5616 0 0 25 0 1 0 55482975 33857536 7889 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/18898/statm: 8266 7889 227 40 0 7681 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 33064

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18899
/proc/meminfo: memFree=1627056/2055920 swapFree=4183244/4192956
[pid=18898] ppid=18896 vsize=33072 CPUtime=1481.93
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 17728 0 -1 0 14266530 0 0 0 142325 5868 0 0 25 0 1 0 55482975 33865728 7891 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/18898/statm: 8268 7891 227 40 0 7683 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 33072

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18899
/proc/meminfo: memFree=1626800/2055920 swapFree=4183244/4192956
[pid=18898] ppid=18896 vsize=33088 CPUtime=1541.92
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 17728 0 -1 0 14875835 0 0 0 148066 6126 0 0 25 0 1 0 55482975 33882112 7895 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/18898/statm: 8272 7895 227 40 0 7687 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 33088

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18899
/proc/meminfo: memFree=1626736/2055920 swapFree=4183244/4192956
[pid=18898] ppid=18896 vsize=33096 CPUtime=1601.9
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 17728 0 -1 0 15494171 0 0 0 153811 6379 0 0 25 0 1 0 55482975 33890304 7897 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629068 0 0 4096 0 0 0 0 17 1 0 0
/proc/18898/statm: 8274 7897 227 40 0 7689 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 33096

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18899
/proc/meminfo: memFree=1626800/2055920 swapFree=4183244/4192956
[pid=18898] ppid=18896 vsize=33112 CPUtime=1661.89
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 17728 0 -1 0 16083260 0 0 0 159564 6625 0 0 25 0 1 0 55482975 33906688 7901 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/18898/statm: 8278 7901 227 40 0 7693 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 33112

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18899
/proc/meminfo: memFree=1626736/2055920 swapFree=4183244/4192956
[pid=18898] ppid=18896 vsize=32644 CPUtime=1721.87
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 17728 0 -1 0 16680295 0 0 0 165317 6870 0 0 25 0 1 0 55482975 33427456 7784 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18898/statm: 8161 7784 227 40 0 7576 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 32644

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18899
/proc/meminfo: memFree=1626672/2055920 swapFree=4183244/4192956
[pid=18898] ppid=18896 vsize=33156 CPUtime=1781.85
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 17728 0 -1 0 17270243 0 0 0 171067 7118 0 0 25 0 1 0 55482975 33951744 7912 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3083991 0 0 4096 0 0 0 0 17 1 0 0
/proc/18898/statm: 8289 7912 227 40 0 7704 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 33156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18899
/proc/meminfo: memFree=1626672/2055920 swapFree=4183244/4192956
[pid=18898] ppid=18896 vsize=33164 CPUtime=1800.05
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 17728 0 -1 0 17439907 0 0 0 172818 7187 0 0 25 0 1 0 55482975 33959936 7914 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/18898/statm: 8291 7914 227 40 0 7706 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 33164

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18899
/proc/meminfo: memFree=1626672/2055920 swapFree=4183244/4192956
[pid=18898] ppid=18896 vsize=33164 CPUtime=1800.05
/proc/18898/stat : 18898 (glpPBv3) R 18896 18898 17728 0 -1 0 17439907 0 0 0 172818 7187 0 0 25 0 1 0 55482975 33959936 7914 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/18898/statm: 8291 7914 227 40 0 7706 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 33164

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.07
CPU user time (s): 1728.19
CPU system time (s): 71.8841
CPU usage (%): 99.9757
Max. virtual memory (cumulated for all children) (KiB): 39292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1728.19
system time used= 71.8841
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17439907
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 1759

runsolver used 1.2928 second user time and 3.66044 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Thu Apr 19 18:12:58 UTC 2007

IDJOB= 362096
IDBENCH= 1499
IDSOLVER= 166
FILE ID= node51/362096-1177006378

PBS_JOBID= 4630484

Free space on /tmp= 66458 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/ppp-problems/normalized-ppp:1-12,16.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/362096-1177006378/instance-362096-1177006378.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node51/convwatcher-362096-1177006378 -o ROOT/results/node51/conversion-362096-1177006378 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/362096-1177006378/instance-362096-1177006378.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-362096-1177006378 -o ROOT/results/node51/solver-362096-1177006378 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/362096-1177006378/instance-362096-1177006378.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  6441cbb759000c1a64397279f4b3f0ed

RANDOM SEED= 354106705

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1658176 kB
Buffers:         27852 kB
Cached:         321184 kB
SwapCached:       3544 kB
Active:         221564 kB
Inactive:       137516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1658176 kB
SwapTotal:     4192956 kB
SwapFree:      4183244 kB
Dirty:            3520 kB
Writeback:           0 kB
Mapped:          15956 kB
Slab:            24736 kB
Committed_AS:  2640272 kB
PageTables:       1412 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= 66458 MiB

End job on node51 on Thu Apr 19 18:43:01 UTC 2007