Trace number 352815

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
glpPB 0.2? (TO) 1800.08 1800.71

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/logic-synthesis/normalized-alu4.b.opb
MD5SUM9c27419d6022516b3a8580fda3ca43ee
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark50
Best CPU time to get the best result obtained on this benchmark1800.02
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 50
Optimality of the best value was proved NO
Number of variables807
Total number of constraints1823
Number of constraints which are clauses1823
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint98
Number of terms in the objective function 807
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 807
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 807
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)

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

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/352815-1176642318/instance-352815-1176642318.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/node38/watcher-352815-1176642318 -o ROOT/results/node38/solver-352815-1176642318 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/352815-1176642318/instance-352815-1176642318.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: 1.09 1.11 1.04 3/77 1265
/proc/meminfo: memFree=1781008/2055920 swapFree=4135088/4192956
[pid=1265] ppid=1263 vsize=2432 CPUtime=0
/proc/1265/stat : 1265 (glpPBv3) R 1263 1265 474 0 -1 0 149 0 1 0 0 0 0 0 18 0 1 0 96398507 2490368 130 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 8575864 0 0 4096 0 0 0 0 17 1 0 0
/proc/1265/statm: 608 131 112 40 0 11 0

[startup+0.0475859 s]
/proc/loadavg: 1.09 1.11 1.04 3/77 1265
/proc/meminfo: memFree=1781008/2055920 swapFree=4135088/4192956
[pid=1265] ppid=1263 vsize=2916 CPUtime=0.03
/proc/1265/stat : 1265 (glpPBv3) R 1263 1265 474 0 -1 0 328 0 3 0 3 0 0 0 18 0 1 0 96398507 2985984 301 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134530893 0 0 4096 0 0 0 0 17 1 0 0
/proc/1265/statm: 729 301 199 40 0 144 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2916

[startup+0.102596 s]
/proc/loadavg: 1.09 1.11 1.04 3/77 1265
/proc/meminfo: memFree=1781008/2055920 swapFree=4135088/4192956
[pid=1265] ppid=1263 vsize=3316 CPUtime=0.09
/proc/1265/stat : 1265 (glpPBv3) R 1263 1265 474 0 -1 0 420 0 3 0 9 0 0 0 18 0 1 0 96398507 3395584 393 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 9072343 0 0 4096 0 0 0 0 17 1 0 0
/proc/1265/statm: 829 393 199 40 0 244 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3316

[startup+0.301634 s]
/proc/loadavg: 1.09 1.11 1.04 3/77 1265
/proc/meminfo: memFree=1781008/2055920 swapFree=4135088/4192956
[pid=1265] ppid=1263 vsize=5792 CPUtime=0.28
/proc/1265/stat : 1265 (glpPBv3) R 1263 1265 474 0 -1 0 1082 0 3 0 28 0 0 0 19 0 1 0 96398507 5931008 1054 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1265/statm: 1448 1054 221 40 0 863 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5792

[startup+0.702712 s]
/proc/loadavg: 1.09 1.11 1.04 3/77 1265
/proc/meminfo: memFree=1781008/2055920 swapFree=4135088/4192956
[pid=1265] ppid=1263 vsize=7412 CPUtime=0.68
/proc/1265/stat : 1265 (glpPBv3) R 1263 1265 474 0 -1 0 2419 0 3 0 68 0 0 0 22 0 1 0 96398507 7589888 1459 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/1265/statm: 1853 1459 227 40 0 1268 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 7412

[startup+1.50187 s]
/proc/loadavg: 1.09 1.10 1.04 2/78 1266
/proc/meminfo: memFree=1774984/2055920 swapFree=4135088/4192956
[pid=1265] ppid=1263 vsize=7412 CPUtime=1.48
/proc/1265/stat : 1265 (glpPBv3) R 1263 1265 474 0 -1 0 3703 0 3 0 147 1 0 0 25 0 1 0 96398507 7589888 1459 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/1265/statm: 1853 1459 227 40 0 1268 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7412

[startup+3.10117 s]
/proc/loadavg: 1.09 1.10 1.04 2/78 1266
/proc/meminfo: memFree=1774728/2055920 swapFree=4135088/4192956
[pid=1265] ppid=1263 vsize=7412 CPUtime=3.08
/proc/1265/stat : 1265 (glpPBv3) R 1263 1265 474 0 -1 0 6699 0 3 0 305 3 0 0 25 0 1 0 96398507 7589888 1459 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/1265/statm: 1853 1459 227 40 0 1268 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7412

[startup+6.30179 s]
/proc/loadavg: 1.08 1.10 1.04 2/78 1266
/proc/meminfo: memFree=1774088/2055920 swapFree=4135088/4192956
[pid=1265] ppid=1263 vsize=7412 CPUtime=6.28
/proc/1265/stat : 1265 (glpPBv3) R 1263 1265 474 0 -1 0 15259 0 3 0 621 7 0 0 25 0 1 0 96398507 7589888 1459 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643364 0 0 4096 0 0 0 0 17 1 0 0
/proc/1265/statm: 1853 1459 227 40 0 1268 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7412

[startup+12.702 s]
/proc/loadavg: 1.07 1.10 1.03 2/78 1266
/proc/meminfo: memFree=1774800/2055920 swapFree=4135088/4192956
[pid=1265] ppid=1263 vsize=7412 CPUtime=12.68
/proc/1265/stat : 1265 (glpPBv3) R 1263 1265 474 0 -1 0 29388 0 3 0 1255 13 0 0 25 0 1 0 96398507 7589888 1464 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/1265/statm: 1853 1464 227 40 0 1268 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7412

[startup+25.5015 s]
/proc/loadavg: 1.06 1.09 1.03 2/78 1266
/proc/meminfo: memFree=1774800/2055920 swapFree=4135088/4192956
[pid=1265] ppid=1263 vsize=7412 CPUtime=25.47
/proc/1265/stat : 1265 (glpPBv3) R 1263 1265 474 0 -1 0 59570 0 3 0 2520 27 0 0 25 0 1 0 96398507 7589888 1472 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542134 0 0 4096 0 0 0 0 17 1 0 0
/proc/1265/statm: 1853 1472 227 40 0 1268 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 7412

[startup+51.1014 s]
/proc/loadavg: 1.04 1.08 1.03 2/78 1266
/proc/meminfo: memFree=1774800/2055920 swapFree=4135088/4192956
[pid=1265] ppid=1263 vsize=7412 CPUtime=51.06
/proc/1265/stat : 1265 (glpPBv3) R 1263 1265 474 0 -1 0 114053 0 3 0 5052 54 0 0 25 0 1 0 96398507 7589888 1477 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/1265/statm: 1853 1477 227 40 0 1268 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 7412

[startup+102.306 s]
/proc/loadavg: 1.01 1.07 1.03 2/78 1266
/proc/meminfo: memFree=1774800/2055920 swapFree=4135152/4192956
[pid=1265] ppid=1263 vsize=7556 CPUtime=102.24
/proc/1265/stat : 1265 (glpPBv3) R 1263 1265 474 0 -1 0 242086 0 3 0 10113 111 0 0 25 0 1 0 96398507 7737344 1513 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/1265/statm: 1889 1513 227 40 0 1304 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 7556

[startup+162.302 s]
/proc/loadavg: 1.00 1.05 1.02 2/78 1266
/proc/meminfo: memFree=1774480/2055920 swapFree=4135152/4192956
[pid=1265] ppid=1263 vsize=7816 CPUtime=162.22
/proc/1265/stat : 1265 (glpPBv3) R 1263 1265 474 0 -1 0 396047 0 3 0 16042 180 0 0 25 0 1 0 96398507 8003584 1578 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/1265/statm: 1954 1578 227 40 0 1369 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 7816

[startup+222.301 s]
/proc/loadavg: 1.00 1.04 1.01 2/78 1266
/proc/meminfo: memFree=1774160/2055920 swapFree=4135216/4192956
[pid=1265] ppid=1263 vsize=8076 CPUtime=222.2
/proc/1265/stat : 1265 (glpPBv3) R 1263 1265 474 0 -1 0 552152 0 3 0 21968 252 0 0 25 0 1 0 96398507 8269824 1643 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/1265/statm: 2019 1643 227 40 0 1434 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 8076

[startup+282.302 s]
/proc/loadavg: 1.00 1.03 1.01 2/78 1266
/proc/meminfo: memFree=1773840/2055920 swapFree=4135216/4192956
[pid=1265] ppid=1263 vsize=8360 CPUtime=282.18
/proc/1265/stat : 1265 (glpPBv3) R 1263 1265 474 0 -1 0 696686 0 3 0 27897 321 0 0 25 0 1 0 96398507 8560640 1714 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/1265/statm: 2090 1714 227 40 0 1505 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 8360

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 1266
/proc/meminfo: memFree=1773584/2055920 swapFree=4135216/4192956
[pid=1265] ppid=1263 vsize=8584 CPUtime=342.16
/proc/1265/stat : 1265 (glpPBv3) R 1263 1265 474 0 -1 0 847817 0 3 0 33825 391 0 0 25 0 1 0 96398507 8790016 1770 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134541618 0 0 4096 0 0 0 0 17 1 0 0
/proc/1265/statm: 2182 1771 227 40 0 1597 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 8584

[startup+402.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 1266
/proc/meminfo: memFree=1773328/2055920 swapFree=4135280/4192956
[pid=1265] ppid=1263 vsize=9156 CPUtime=402.14
/proc/1265/stat : 1265 (glpPBv3) R 1263 1265 474 0 -1 0 1310469 0 3 0 39613 601 0 0 25 0 1 0 96398507 9375744 1856 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 9072343 0 0 4096 0 0 0 0 17 1 0 0
/proc/1265/statm: 2289 1866 227 40 0 1704 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 9156

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 1266
/proc/meminfo: memFree=1773072/2055920 swapFree=4135280/4192956
[pid=1265] ppid=1263 vsize=8960 CPUtime=462.12
/proc/1265/stat : 1265 (glpPBv3) R 1263 1265 474 0 -1 0 1599459 0 3 0 45476 736 0 0 25 0 1 0 96398507 9175040 1864 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632416 0 0 4096 0 0 0 0 17 1 0 0
/proc/1265/statm: 2240 1864 227 40 0 1655 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 8960

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 1266
/proc/meminfo: memFree=1772944/2055920 swapFree=4135344/4192956
[pid=1265] ppid=1263 vsize=9040 CPUtime=522.1
/proc/1265/stat : 1265 (glpPBv3) R 1263 1265 474 0 -1 0 1974591 0 3 0 51297 913 0 0 25 0 1 0 96398507 9256960 1884 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629264 0 0 4096 0 0 0 0 17 1 0 0
/proc/1265/statm: 2260 1884 227 40 0 1675 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 9040

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1266
/proc/meminfo: memFree=1772816/2055920 swapFree=4135344/4192956
[pid=1265] ppid=1263 vsize=9148 CPUtime=582.08
/proc/1265/stat : 1265 (glpPBv3) R 1263 1265 474 0 -1 0 2342127 0 3 0 57123 1085 0 0 25 0 1 0 96398507 9367552 1911 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134633020 0 0 4096 0 0 0 0 17 1 0 0
/proc/1265/statm: 2287 1911 227 40 0 1702 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 9148

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1266
/proc/meminfo: memFree=1772560/2055920 swapFree=4135344/4192956
[pid=1265] ppid=1263 vsize=9744 CPUtime=642.06
/proc/1265/stat : 1265 (glpPBv3) R 1263 1265 474 0 -1 0 2793108 0 3 0 62918 1288 0 0 25 0 1 0 96398507 9977856 2060 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134541979 0 0 4096 0 0 0 0 17 1 0 0
/proc/1265/statm: 2436 2060 227 40 0 1851 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 9744


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1266
/proc/meminfo: memFree=1771664/2055920 swapFree=4135472/4192956
[pid=1265] ppid=1263 vsize=9924 CPUtime=881.97
/proc/1265/stat : 1265 (glpPBv3) R 1263 1265 474 0 -1 0 4418678 0 3 0 86160 2037 0 0 25 0 1 0 96398507 10162176 2105 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/1265/statm: 2481 2105 227 40 0 1896 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 9924

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1266
/proc/meminfo: memFree=1770768/2055920 swapFree=4135472/4192956
[pid=1265] ppid=1263 vsize=10020 CPUtime=941.95
/proc/1265/stat : 1265 (glpPBv3) R 1263 1265 474 0 -1 0 4842691 0 3 0 91965 2230 0 0 25 0 1 0 96398507 10260480 2129 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542176 0 0 4096 0 0 0 0 17 1 0 0
/proc/1265/statm: 2505 2129 227 40 0 1920 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 10020

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1266
/proc/meminfo: memFree=1771408/2055920 swapFree=4135536/4192956
[pid=1265] ppid=1263 vsize=10096 CPUtime=1001.93
/proc/1265/stat : 1265 (glpPBv3) R 1263 1265 474 0 -1 0 5317549 0 3 0 97749 2444 0 0 25 0 1 0 96398507 10338304 2148 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629216 0 0 4096 0 0 0 0 17 1 0 0
/proc/1265/statm: 2524 2148 227 40 0 1939 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 10096

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1268
/proc/meminfo: memFree=1771216/2055920 swapFree=4135600/4192956
[pid=1265] ppid=1263 vsize=11148 CPUtime=1061.91
/proc/1265/stat : 1265 (glpPBv3) R 1263 1265 474 0 -1 0 5791257 0 3 0 103526 2665 0 0 25 0 1 0 96398507 11415552 2400 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1265/statm: 2787 2400 227 40 0 2202 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 11148

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1268
/proc/meminfo: memFree=1770256/2055920 swapFree=4135600/4192956
[pid=1265] ppid=1263 vsize=10300 CPUtime=1121.89
/proc/1265/stat : 1265 (glpPBv3) R 1263 1265 474 0 -1 0 6225974 0 3 0 109326 2863 0 0 25 0 1 0 96398507 10547200 2199 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/1265/statm: 2575 2199 227 40 0 1990 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 10300

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1268
/proc/meminfo: memFree=1770512/2055920 swapFree=4135664/4192956
[pid=1265] ppid=1263 vsize=10520 CPUtime=1181.88
/proc/1265/stat : 1265 (glpPBv3) R 1263 1265 474 0 -1 0 6453661 0 3 0 115218 2970 0 0 25 0 1 0 96398507 10772480 2254 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/1265/statm: 2630 2254 227 40 0 2045 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 10520

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1268
/proc/meminfo: memFree=1770448/2055920 swapFree=4135664/4192956
[pid=1265] ppid=1263 vsize=10780 CPUtime=1241.85
/proc/1265/stat : 1265 (glpPBv3) R 1263 1265 474 0 -1 0 6638827 0 3 0 121129 3056 0 0 25 0 1 0 96398507 11038720 2319 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632402 0 0 4096 0 0 0 0 17 1 0 0
/proc/1265/statm: 2695 2319 227 40 0 2110 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 10780

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1268
/proc/meminfo: memFree=1770000/2055920 swapFree=4135664/4192956
[pid=1265] ppid=1263 vsize=11108 CPUtime=1301.84
/proc/1265/stat : 1265 (glpPBv3) R 1263 1265 474 0 -1 0 6829250 0 3 0 127038 3146 0 0 25 0 1 0 96398507 11374592 2401 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/1265/statm: 2777 2401 227 40 0 2192 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 11108

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1268
/proc/meminfo: memFree=1769680/2055920 swapFree=4135728/4192956
[pid=1265] ppid=1263 vsize=12392 CPUtime=1361.81
/proc/1265/stat : 1265 (glpPBv3) R 1263 1265 474 0 -1 0 7011512 0 3 0 132953 3228 0 0 25 0 1 0 96398507 12689408 2712 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1265/statm: 3098 2712 227 40 0 2513 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 12392

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1268
/proc/meminfo: memFree=1768528/2055920 swapFree=4135728/4192956
[pid=1265] ppid=1263 vsize=11804 CPUtime=1421.8
/proc/1265/stat : 1265 (glpPBv3) R 1263 1265 474 0 -1 0 7195161 0 3 0 138868 3312 0 0 25 0 1 0 96398507 12087296 2575 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/1265/statm: 2951 2575 227 40 0 2366 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 11804

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1268
/proc/meminfo: memFree=1768720/2055920 swapFree=4135792/4192956
[pid=1265] ppid=1263 vsize=12280 CPUtime=1481.77
/proc/1265/stat : 1265 (glpPBv3) R 1263 1265 474 0 -1 0 7378811 0 3 0 144780 3397 0 0 25 0 1 0 96398507 12574720 2694 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/1265/statm: 3070 2694 227 40 0 2485 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 12280

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1268
/proc/meminfo: memFree=1768400/2055920 swapFree=4135792/4192956
[pid=1265] ppid=1263 vsize=13532 CPUtime=1541.74
/proc/1265/stat : 1265 (glpPBv3) R 1263 1265 474 0 -1 0 7572617 0 3 0 150686 3488 0 0 25 0 1 0 96398507 13856768 2997 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1265/statm: 3383 2997 227 40 0 2798 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 13532

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1268
/proc/meminfo: memFree=1767952/2055920 swapFree=4135792/4192956
[pid=1265] ppid=1263 vsize=12904 CPUtime=1601.72
/proc/1265/stat : 1265 (glpPBv3) R 1263 1265 474 0 -1 0 7759163 0 3 0 156597 3575 0 0 25 0 1 0 96398507 13213696 2850 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/1265/statm: 3226 2850 227 40 0 2641 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 12904

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1268
/proc/meminfo: memFree=1767632/2055920 swapFree=4135856/4192956
[pid=1265] ppid=1263 vsize=13164 CPUtime=1661.7
/proc/1265/stat : 1265 (glpPBv3) R 1263 1265 474 0 -1 0 7982770 0 3 0 162484 3686 0 0 25 0 1 0 96398507 13479936 2915 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1265/statm: 3291 2915 227 40 0 2706 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 13164

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1268
/proc/meminfo: memFree=1766608/2055920 swapFree=4135856/4192956
[pid=1265] ppid=1263 vsize=14348 CPUtime=1721.69
/proc/1265/stat : 1265 (glpPBv3) R 1263 1265 474 0 -1 0 8386172 0 3 0 168295 3874 0 0 25 0 1 0 96398507 14692352 3201 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1265/statm: 3587 3201 227 40 0 3002 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 14348

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1268
/proc/meminfo: memFree=1767056/2055920 swapFree=4135920/4192956
[pid=1265] ppid=1263 vsize=13564 CPUtime=1781.66
/proc/1265/stat : 1265 (glpPBv3) R 1263 1265 474 0 -1 0 8773575 0 3 0 174116 4050 0 0 25 0 1 0 96398507 13889536 3015 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/1265/statm: 3391 3015 227 40 0 2806 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 13564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1268
/proc/meminfo: memFree=1766928/2055920 swapFree=4135920/4192956
[pid=1265] ppid=1263 vsize=13644 CPUtime=1800.07
/proc/1265/stat : 1265 (glpPBv3) R 1263 1265 474 0 -1 0 8865777 0 3 0 175912 4095 0 0 25 0 1 0 96398507 13971456 3035 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0
/proc/1265/statm: 3411 3035 227 40 0 2826 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 13644

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1268
/proc/meminfo: memFree=1766928/2055920 swapFree=4135920/4192956
[pid=1265] ppid=1263 vsize=13644 CPUtime=1800.07
/proc/1265/stat : 1265 (glpPBv3) R 1263 1265 474 0 -1 0 8865777 0 3 0 175912 4095 0 0 25 0 1 0 96398507 13971456 3035 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0
/proc/1265/statm: 3411 3035 227 40 0 2826 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 13644

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.71
CPU time (s): 1800.08
CPU user time (s): 1759.13
CPU system time (s): 40.9528
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 14692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1759.13
system time used= 40.9528
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8865777
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 17
involuntary context switches= 4407

runsolver used 2.31265 second user time and 4.13437 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Sun Apr 15 13:05:19 UTC 2007

IDJOB= 352815
IDBENCH= 2052
IDSOLVER= 166
FILE ID= node38/352815-1176642318

PBS_JOBID= 4559844

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-alu4.b.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/352815-1176642318/instance-352815-1176642318.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node38/convwatcher-352815-1176642318 -o ROOT/results/node38/conversion-352815-1176642318 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/352815-1176642318/instance-352815-1176642318.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-352815-1176642318 -o ROOT/results/node38/solver-352815-1176642318 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/352815-1176642318/instance-352815-1176642318.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  9c27419d6022516b3a8580fda3ca43ee

RANDOM SEED= 847677344

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1781480 kB
Buffers:         12364 kB
Cached:          79580 kB
SwapCached:       2236 kB
Active:         151292 kB
Inactive:        58140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1781480 kB
SwapTotal:     4192956 kB
SwapFree:      4135088 kB
Dirty:            2584 kB
Writeback:           0 kB
Mapped:         125888 kB
Slab:            50368 kB
Committed_AS:   974508 kB
PageTables:       2060 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node38 on Sun Apr 15 13:35:21 UTC 2007