Trace number 456900

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) 1800.09 1800.71

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_10_2_40.opb
MD5SUMf3f7503aace115ec5eea1f9ed4e29626
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables200
Total number of constraints302
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
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 40
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)2520
Sum of products size (including duplicates)5040
Number of different products1260
Sum of products size2520

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)

Linearizing /tmp/evaluation/456900-1178364475/instance-456900-1178364475.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node39/watcher-456900-1178364475 -o ROOT/results/node39/solver-456900-1178364475 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/456900-1178364475/instance-456900-1178364475.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: 0.99 0.97 0.86 3/77 20216
/proc/meminfo: memFree=1806680/2055920 swapFree=4159408/4192956
[pid=20216] ppid=20214 vsize=2648 CPUtime=0
/proc/20216/stat : 20216 (glpPBv3) R 20214 20216 19813 0 -1 0 267 0 0 0 0 0 0 0 18 0 1 0 284359536 2711552 238 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11558615 0 0 4096 0 0 0 0 17 1 0 0
/proc/20216/statm: 662 240 199 40 0 77 0

[startup+0.0505001 s]
/proc/loadavg: 0.99 0.97 0.86 3/77 20216
/proc/meminfo: memFree=1806680/2055920 swapFree=4159408/4192956
[pid=20216] ppid=20214 vsize=3852 CPUtime=0.04
/proc/20216/stat : 20216 (glpPBv3) R 20214 20216 19813 0 -1 0 575 0 0 0 4 0 0 0 18 0 1 0 284359536 3944448 546 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134550291 0 0 4096 0 0 0 0 17 1 0 0
/proc/20216/statm: 963 546 204 40 0 378 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3852

[startup+0.101507 s]
/proc/loadavg: 0.99 0.97 0.86 3/77 20216
/proc/meminfo: memFree=1806680/2055920 swapFree=4159408/4192956
[pid=20216] ppid=20214 vsize=4820 CPUtime=0.09
/proc/20216/stat : 20216 (glpPBv3) R 20214 20216 19813 0 -1 0 843 0 0 0 9 0 0 0 18 0 1 0 284359536 4935680 813 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20216/statm: 1205 813 221 40 0 620 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4820

[startup+0.301541 s]
/proc/loadavg: 0.99 0.97 0.86 3/77 20216
/proc/meminfo: memFree=1806680/2055920 swapFree=4159408/4192956
[pid=20216] ppid=20214 vsize=5052 CPUtime=0.29
/proc/20216/stat : 20216 (glpPBv3) R 20214 20216 19813 0 -1 0 901 0 0 0 29 0 0 0 20 0 1 0 284359536 5173248 871 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20216/statm: 1263 871 221 40 0 678 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5052

[startup+0.701609 s]
/proc/loadavg: 0.99 0.97 0.86 3/77 20216
/proc/meminfo: memFree=1806680/2055920 swapFree=4159408/4192956
[pid=20216] ppid=20214 vsize=6496 CPUtime=0.69
/proc/20216/stat : 20216 (glpPBv3) R 20214 20216 19813 0 -1 0 1323 0 0 0 69 0 0 0 24 0 1 0 284359536 6651904 1245 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20216/statm: 1624 1245 227 40 0 1039 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6496

[startup+1.50174 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 20217
/proc/meminfo: memFree=1802384/2055920 swapFree=4159408/4192956
[pid=20216] ppid=20214 vsize=7072 CPUtime=1.49
/proc/20216/stat : 20216 (glpPBv3) R 20214 20216 19813 0 -1 0 1528 0 0 0 148 1 0 0 25 0 1 0 284359536 7241728 1382 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20216/statm: 1768 1382 227 40 0 1183 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7072

[startup+3.10201 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 20217
/proc/meminfo: memFree=1801808/2055920 swapFree=4159408/4192956
[pid=20216] ppid=20214 vsize=6980 CPUtime=3.09
/proc/20216/stat : 20216 (glpPBv3) R 20214 20216 19813 0 -1 0 1528 0 0 0 308 1 0 0 25 0 1 0 284359536 7147520 1369 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134636114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20216/statm: 1745 1369 227 40 0 1160 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6980

[startup+6.30156 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 20217
/proc/meminfo: memFree=1801808/2055920 swapFree=4159408/4192956
[pid=20216] ppid=20214 vsize=6980 CPUtime=6.29
/proc/20216/stat : 20216 (glpPBv3) R 20214 20216 19813 0 -1 0 1528 0 0 0 627 2 0 0 25 0 1 0 284359536 7147520 1369 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/20216/statm: 1745 1369 227 40 0 1160 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6980

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 20217
/proc/meminfo: memFree=1801744/2055920 swapFree=4159408/4192956
[pid=20216] ppid=20214 vsize=7052 CPUtime=12.69
/proc/20216/stat : 20216 (glpPBv3) R 20214 20216 19813 0 -1 0 1566 0 0 0 1266 3 0 0 25 0 1 0 284359536 7221248 1377 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20216/statm: 1763 1377 227 40 0 1178 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7052

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 20217
/proc/meminfo: memFree=1801680/2055920 swapFree=4159408/4192956
[pid=20216] ppid=20214 vsize=6980 CPUtime=25.48
/proc/20216/stat : 20216 (glpPBv3) R 20214 20216 19813 0 -1 0 1961 0 0 0 2545 3 0 0 25 0 1 0 284359536 7147520 1369 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543250 0 0 4096 0 0 0 0 17 1 0 0
/proc/20216/statm: 1745 1369 227 40 0 1160 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6980

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.87 2/78 20217
/proc/meminfo: memFree=1801552/2055920 swapFree=4159408/4192956
[pid=20216] ppid=20214 vsize=7268 CPUtime=51.07
/proc/20216/stat : 20216 (glpPBv3) R 20214 20216 19813 0 -1 0 4413 0 0 0 5101 6 0 0 25 0 1 0 284359536 7442432 1431 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134585691 0 0 4096 0 0 0 0 17 1 0 0
/proc/20216/statm: 1817 1431 227 40 0 1232 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7268

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.87 2/78 20217
/proc/meminfo: memFree=1801296/2055920 swapFree=4159408/4192956
[pid=20216] ppid=20214 vsize=7472 CPUtime=102.26
/proc/20216/stat : 20216 (glpPBv3) R 20214 20216 19813 0 -1 0 14281 0 0 0 10210 16 0 0 25 0 1 0 284359536 7651328 1482 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20216/statm: 1868 1482 227 40 0 1283 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7472

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 20217
/proc/meminfo: memFree=1801104/2055920 swapFree=4159408/4192956
[pid=20216] ppid=20214 vsize=7664 CPUtime=162.23
/proc/20216/stat : 20216 (glpPBv3) R 20214 20216 19813 0 -1 0 32721 0 0 0 16194 29 0 0 25 0 1 0 284359536 7847936 1530 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20216/statm: 1916 1530 227 40 0 1331 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7664

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 20217
/proc/meminfo: memFree=1801232/2055920 swapFree=4159408/4192956
[pid=20216] ppid=20214 vsize=7252 CPUtime=222.21
/proc/20216/stat : 20216 (glpPBv3) R 20214 20216 19813 0 -1 0 52795 0 0 0 22178 43 0 0 25 0 1 0 284359536 7426048 1437 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 11558615 0 0 4096 0 0 0 0 17 1 0 0
/proc/20216/statm: 1813 1437 227 40 0 1228 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7252

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.89 2/78 20217
/proc/meminfo: memFree=1800720/2055920 swapFree=4159408/4192956
[pid=20216] ppid=20214 vsize=7984 CPUtime=282.19
/proc/20216/stat : 20216 (glpPBv3) R 20214 20216 19813 0 -1 0 72962 0 0 0 28160 59 0 0 25 0 1 0 284359536 8175616 1611 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20216/statm: 1996 1611 227 40 0 1411 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7984

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.90 2/78 20217
/proc/meminfo: memFree=1800528/2055920 swapFree=4159408/4192956
[pid=20216] ppid=20214 vsize=7528 CPUtime=342.17
/proc/20216/stat : 20216 (glpPBv3) R 20214 20216 19813 0 -1 0 93284 0 0 0 34143 74 0 0 25 0 1 0 284359536 7708672 1506 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542259 0 0 4096 0 0 0 0 17 1 0 0
/proc/20216/statm: 1882 1506 227 40 0 1297 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 7528

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.90 2/78 20217
/proc/meminfo: memFree=1800720/2055920 swapFree=4159408/4192956
[pid=20216] ppid=20214 vsize=8304 CPUtime=402.15
/proc/20216/stat : 20216 (glpPBv3) R 20214 20216 19813 0 -1 0 113529 0 0 0 40125 90 0 0 25 0 1 0 284359536 8503296 1690 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20216/statm: 2076 1690 227 40 0 1491 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 8304

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20217
/proc/meminfo: memFree=1800592/2055920 swapFree=4159408/4192956
[pid=20216] ppid=20214 vsize=8444 CPUtime=462.13
/proc/20216/stat : 20216 (glpPBv3) R 20214 20216 19813 0 -1 0 132694 0 0 0 46109 104 0 0 25 0 1 0 284359536 8646656 1725 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20216/statm: 2111 1725 227 40 0 1526 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 8444

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20217
/proc/meminfo: memFree=1800016/2055920 swapFree=4159408/4192956
[pid=20216] ppid=20214 vsize=7976 CPUtime=522.11
/proc/20216/stat : 20216 (glpPBv3) R 20214 20216 19813 0 -1 0 151950 0 0 0 52091 120 0 0 25 0 1 0 284359536 8167424 1618 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632762 0 0 4096 0 0 0 0 17 1 0 0
/proc/20216/statm: 1994 1618 227 40 0 1409 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 7976

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20217
/proc/meminfo: memFree=1800208/2055920 swapFree=4159408/4192956
[pid=20216] ppid=20214 vsize=8728 CPUtime=582.09
/proc/20216/stat : 20216 (glpPBv3) R 20214 20216 19813 0 -1 0 171430 0 0 0 58075 134 0 0 25 0 1 0 284359536 8937472 1796 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20216/statm: 2182 1796 227 40 0 1597 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 8728

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20217
/proc/meminfo: memFree=1800080/2055920 swapFree=4159408/4192956
[pid=20216] ppid=20214 vsize=8264 CPUtime=642.07
/proc/20216/stat : 20216 (glpPBv3) R 20214 20216 19813 0 -1 0 191814 0 0 0 64059 148 0 0 25 0 1 0 284359536 8462336 1690 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626419 0 0 4096 0 0 0 0 17 1 0 0
/proc/20216/statm: 2066 1690 227 40 0 1481 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 8264


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20219
/proc/meminfo: memFree=1799440/2055920 swapFree=4159408/4192956
[pid=20216] ppid=20214 vsize=8764 CPUtime=881.98
/proc/20216/stat : 20216 (glpPBv3) R 20214 20216 19813 0 -1 0 272266 0 0 0 87992 206 0 0 25 0 1 0 284359536 8974336 1815 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134633094 0 0 4096 0 0 0 0 17 1 0 0
/proc/20216/statm: 2191 1815 227 40 0 1606 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 8764

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20219
/proc/meminfo: memFree=1799120/2055920 swapFree=4159408/4192956
[pid=20216] ppid=20214 vsize=8896 CPUtime=941.96
/proc/20216/stat : 20216 (glpPBv3) R 20214 20216 19813 0 -1 0 292324 0 0 0 93975 221 0 0 25 0 1 0 284359536 9109504 1848 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632895 0 0 4096 0 0 0 0 17 1 0 0
/proc/20216/statm: 2224 1848 227 40 0 1639 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 8896

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20219
/proc/meminfo: memFree=1798928/2055920 swapFree=4159408/4192956
[pid=20216] ppid=20214 vsize=9000 CPUtime=1001.94
/proc/20216/stat : 20216 (glpPBv3) R 20214 20216 19813 0 -1 0 313360 0 0 0 99959 235 0 0 25 0 1 0 284359536 9216000 1874 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542262 0 0 4096 0 0 0 0 17 1 0 0
/proc/20216/statm: 2250 1874 227 40 0 1665 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 9000

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20219
/proc/meminfo: memFree=1799120/2055920 swapFree=4159408/4192956
[pid=20216] ppid=20214 vsize=9712 CPUtime=1061.92
/proc/20216/stat : 20216 (glpPBv3) R 20214 20216 19813 0 -1 0 333695 0 0 0 105942 250 0 0 25 0 1 0 284359536 9945088 2042 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20216/statm: 2428 2042 227 40 0 1843 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 9712

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20219
/proc/meminfo: memFree=1798672/2055920 swapFree=4159408/4192956
[pid=20216] ppid=20214 vsize=9188 CPUtime=1121.9
/proc/20216/stat : 20216 (glpPBv3) R 20214 20216 19813 0 -1 0 354985 0 0 0 111926 264 0 0 25 0 1 0 284359536 9408512 1921 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632895 0 0 4096 0 0 0 0 17 1 0 0
/proc/20216/statm: 2297 1921 227 40 0 1712 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 9188

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20219
/proc/meminfo: memFree=1798992/2055920 swapFree=4159408/4192956
[pid=20216] ppid=20214 vsize=9852 CPUtime=1181.88
/proc/20216/stat : 20216 (glpPBv3) R 20214 20216 19813 0 -1 0 375453 0 0 0 117910 278 0 0 25 0 1 0 284359536 10088448 2077 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20216/statm: 2463 2077 227 40 0 1878 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 9852

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20219
/proc/meminfo: memFree=1798864/2055920 swapFree=4159408/4192956
[pid=20216] ppid=20214 vsize=9952 CPUtime=1241.86
/proc/20216/stat : 20216 (glpPBv3) R 20214 20216 19813 0 -1 0 396492 0 0 0 123891 295 0 0 25 0 1 0 284359536 10190848 2102 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20216/statm: 2488 2102 227 40 0 1903 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 9952

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20219
/proc/meminfo: memFree=1798288/2055920 swapFree=4159408/4192956
[pid=20216] ppid=20214 vsize=10124 CPUtime=1301.84
/proc/20216/stat : 20216 (glpPBv3) R 20214 20216 19813 0 -1 0 415046 0 0 0 129876 308 0 0 25 0 1 0 284359536 10366976 2146 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20216/statm: 2531 2146 227 40 0 1946 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 10124

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20219
/proc/meminfo: memFree=1798160/2055920 swapFree=4159408/4192956
[pid=20216] ppid=20214 vsize=9648 CPUtime=1361.82
/proc/20216/stat : 20216 (glpPBv3) R 20214 20216 19813 0 -1 0 432757 0 0 0 135861 321 0 0 25 0 1 0 284359536 9879552 2036 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0
/proc/20216/statm: 2412 2036 227 40 0 1827 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 9648

[startup+1422.31 s]
/proc/loadavg: 1.04 0.99 0.91 2/78 20219
/proc/meminfo: memFree=1798032/2055920 swapFree=4159408/4192956
[pid=20216] ppid=20214 vsize=10336 CPUtime=1421.8
/proc/20216/stat : 20216 (glpPBv3) R 20214 20216 19813 0 -1 0 452005 0 0 0 141845 335 0 0 25 0 1 0 284359536 10584064 2198 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20216/statm: 2584 2198 227 40 0 1999 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 10336

[startup+1482.3 s]
/proc/loadavg: 1.01 0.99 0.91 2/78 20219
/proc/meminfo: memFree=1797840/2055920 swapFree=4159408/4192956
[pid=20216] ppid=20214 vsize=10488 CPUtime=1481.78
/proc/20216/stat : 20216 (glpPBv3) R 20214 20216 19813 0 -1 0 473312 0 0 0 147827 351 0 0 25 0 1 0 284359536 10739712 2236 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20216/statm: 2622 2236 227 40 0 2037 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 10488

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 20219
/proc/meminfo: memFree=1797776/2055920 swapFree=4159408/4192956
[pid=20216] ppid=20214 vsize=10524 CPUtime=1541.76
/proc/20216/stat : 20216 (glpPBv3) R 20214 20216 19813 0 -1 0 494636 0 0 0 153811 365 0 0 25 0 1 0 284359536 10776576 2245 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134636938 0 0 4096 0 0 0 0 17 1 0 0
/proc/20216/statm: 2631 2245 227 40 0 2046 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 10524

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 20219
/proc/meminfo: memFree=1797776/2055920 swapFree=4159408/4192956
[pid=20216] ppid=20214 vsize=10596 CPUtime=1601.74
/proc/20216/stat : 20216 (glpPBv3) R 20214 20216 19813 0 -1 0 515284 0 0 0 159796 378 0 0 25 0 1 0 284359536 10850304 2263 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20216/statm: 2649 2263 227 40 0 2064 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 10596

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 20219
/proc/meminfo: memFree=1797968/2055920 swapFree=4159408/4192956
[pid=20216] ppid=20214 vsize=10652 CPUtime=1661.71
/proc/20216/stat : 20216 (glpPBv3) R 20214 20216 19813 0 -1 0 535351 0 0 0 165778 393 0 0 25 0 1 0 284359536 10907648 2277 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20216/statm: 2663 2277 227 40 0 2078 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 10652

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 20219
/proc/meminfo: memFree=1797840/2055920 swapFree=4159408/4192956
[pid=20216] ppid=20214 vsize=10744 CPUtime=1721.69
/proc/20216/stat : 20216 (glpPBv3) R 20214 20216 19813 0 -1 0 556721 0 0 0 171763 406 0 0 25 0 1 0 284359536 11001856 2300 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20216/statm: 2686 2300 227 40 0 2101 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 10744

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 20219
/proc/meminfo: memFree=1797392/2055920 swapFree=4159408/4192956
[pid=20216] ppid=20214 vsize=10188 CPUtime=1781.67
/proc/20216/stat : 20216 (glpPBv3) R 20214 20216 19813 0 -1 0 575842 0 0 0 177746 421 0 0 25 0 1 0 284359536 10432512 2171 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643759 0 0 4096 0 0 0 0 17 1 0 0
/proc/20216/statm: 2547 2171 227 40 0 1962 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 10188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 20219
/proc/meminfo: memFree=1797392/2055920 swapFree=4159408/4192956
[pid=20216] ppid=20214 vsize=10808 CPUtime=1800.07
/proc/20216/stat : 20216 (glpPBv3) R 20214 20216 19813 0 -1 0 582939 0 0 0 179581 426 0 0 25 0 1 0 284359536 11067392 2316 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20216/statm: 2702 2316 227 40 0 2117 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 10808

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 0.99 0.91 2/78 20219
/proc/meminfo: memFree=1797392/2055920 swapFree=4159408/4192956
[pid=20216] ppid=20214 vsize=10808 CPUtime=1800.07
/proc/20216/stat : 20216 (glpPBv3) R 20214 20216 19813 0 -1 0 582939 0 0 0 179581 426 0 0 25 0 1 0 284359536 11067392 2316 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20216/statm: 2702 2316 227 40 0 2117 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 10808

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.71
CPU time (s): 1800.09
CPU user time (s): 1795.82
CPU system time (s): 4.26935
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 10820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.82
system time used= 4.26935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 582939
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= 37893

runsolver used 1.51877 second user time and 3.72143 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Sat May  5 11:27:55 UTC 2007

IDJOB= 456900
IDBENCH= 48305
IDSOLVER= 166
FILE ID= node39/456900-1178364475

PBS_JOBID= 5189190

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_10_2_40.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/456900-1178364475/instance-456900-1178364475.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node39/convwatcher-456900-1178364475 -o ROOT/results/node39/conversion-456900-1178364475 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/456900-1178364475/instance-456900-1178364475.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-456900-1178364475 -o ROOT/results/node39/solver-456900-1178364475 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/456900-1178364475/instance-456900-1178364475.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  f3f7503aace115ec5eea1f9ed4e29626

RANDOM SEED= 843406510

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1807152 kB
Buffers:         29396 kB
Cached:         114784 kB
SwapCached:      12900 kB
Active:          73124 kB
Inactive:        94408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1807152 kB
SwapTotal:     4192956 kB
SwapFree:      4159408 kB
Dirty:            2484 kB
Writeback:           0 kB
Mapped:          30452 kB
Slab:            66548 kB
Committed_AS:  5184152 kB
PageTables:       2012 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 node39 on Sat May  5 11:57:58 UTC 2007