Trace number 354677

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) 1800.06 1800.72

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m200_500_10_10.r.opb
MD5SUM9ce5413471f93025df24c6fa43fb2680
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark39
Best CPU time to get the best result obtained on this benchmark1800.03
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 39
Optimality of the best value was proved NO
Number of variables492
Total number of constraints200
Number of constraints which are clauses200
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 constraint10
Maximum length of a constraint10
Number of terms in the objective function 492
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 492
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 492
Number of bits of the biggest sum of numbers9
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/354677-1176722072/instance-354677-1176722072.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/node40/watcher-354677-1176722072 -o ROOT/results/node40/solver-354677-1176722072 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/354677-1176722072/instance-354677-1176722072.opb 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6460
/proc/meminfo: memFree=1676728/2055920 swapFree=4192956/4192956
[pid=6460] ppid=6458 vsize=2644 CPUtime=0
/proc/6460/stat : 6460 (glpPBv3) R 6458 6460 2646 0 -1 0 260 0 0 0 0 0 0 0 18 0 1 0 1086775 2707456 230 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7376599 0 0 4096 0 0 0 0 17 1 0 0
/proc/6460/statm: 661 230 192 40 0 76 0

[startup+0.011587 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6460
/proc/meminfo: memFree=1676728/2055920 swapFree=4192956/4192956
[pid=6460] ppid=6458 vsize=2648 CPUtime=0
/proc/6460/stat : 6460 (glpPBv3) R 6458 6460 2646 0 -1 0 284 0 0 0 0 0 0 0 18 0 1 0 1086775 2711552 254 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7376599 0 0 4096 0 0 0 0 17 1 0 0
/proc/6460/statm: 662 254 199 40 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2648

[startup+0.101606 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6460
/proc/meminfo: memFree=1676728/2055920 swapFree=4192956/4192956
[pid=6460] ppid=6458 vsize=3116 CPUtime=0.09
/proc/6460/stat : 6460 (glpPBv3) R 6458 6460 2646 0 -1 0 396 0 0 0 9 0 0 0 18 0 1 0 1086775 3190784 365 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6460/statm: 779 365 221 40 0 194 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3116

[startup+0.301646 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6460
/proc/meminfo: memFree=1676728/2055920 swapFree=4192956/4192956
[pid=6460] ppid=6458 vsize=3516 CPUtime=0.29
/proc/6460/stat : 6460 (glpPBv3) R 6458 6460 2646 0 -1 0 504 0 0 0 29 0 0 0 19 0 1 0 1086775 3600384 473 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543445 0 0 4096 0 0 0 0 17 1 0 0
/proc/6460/statm: 879 473 227 40 0 294 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3516

[startup+0.70173 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6460
/proc/meminfo: memFree=1676728/2055920 swapFree=4192956/4192956
[pid=6460] ppid=6458 vsize=3516 CPUtime=0.69
/proc/6460/stat : 6460 (glpPBv3) R 6458 6460 2646 0 -1 0 504 0 0 0 69 0 0 0 22 0 1 0 1086775 3600384 473 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643335 0 0 4096 0 0 0 0 17 1 0 0
/proc/6460/statm: 879 473 227 40 0 294 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3516

[startup+1.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6463
/proc/meminfo: memFree=1675440/2055920 swapFree=4192956/4192956
[pid=6460] ppid=6458 vsize=3516 CPUtime=1.49
/proc/6460/stat : 6460 (glpPBv3) R 6458 6460 2646 0 -1 0 508 0 0 0 149 0 0 0 25 0 1 0 1086775 3600384 477 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6460/statm: 879 477 227 40 0 294 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3516

[startup+3.10124 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6463
/proc/meminfo: memFree=1675440/2055920 swapFree=4192956/4192956
[pid=6460] ppid=6458 vsize=3516 CPUtime=3.09
/proc/6460/stat : 6460 (glpPBv3) R 6458 6460 2646 0 -1 0 516 0 0 0 308 1 0 0 25 0 1 0 1086775 3600384 485 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542173 0 0 4096 0 0 0 0 17 1 0 0
/proc/6460/statm: 879 485 227 40 0 294 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3516

[startup+6.30191 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6463
/proc/meminfo: memFree=1675376/2055920 swapFree=4192956/4192956
[pid=6460] ppid=6458 vsize=3516 CPUtime=6.29
/proc/6460/stat : 6460 (glpPBv3) R 6458 6460 2646 0 -1 0 532 0 0 0 628 1 0 0 25 0 1 0 1086775 3600384 501 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632832 0 0 4096 0 0 0 0 17 1 0 0
/proc/6460/statm: 879 501 227 40 0 294 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3516

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6463
/proc/meminfo: memFree=1675248/2055920 swapFree=4192956/4192956
[pid=6460] ppid=6458 vsize=3636 CPUtime=12.69
/proc/6460/stat : 6460 (glpPBv3) R 6458 6460 2646 0 -1 0 563 0 0 0 1267 2 0 0 25 0 1 0 1086775 3723264 532 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632895 0 0 4096 0 0 0 0 17 1 0 0
/proc/6460/statm: 909 532 227 40 0 324 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3636

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6463
/proc/meminfo: memFree=1674992/2055920 swapFree=4192956/4192956
[pid=6460] ppid=6458 vsize=3884 CPUtime=25.48
/proc/6460/stat : 6460 (glpPBv3) R 6458 6460 2646 0 -1 0 619 0 0 0 2544 4 0 0 25 0 1 0 1086775 3977216 588 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6460/statm: 971 588 227 40 0 386 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3884

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6463
/proc/meminfo: memFree=1674608/2055920 swapFree=4192956/4192956
[pid=6460] ppid=6458 vsize=4292 CPUtime=51.07
/proc/6460/stat : 6460 (glpPBv3) R 6458 6460 2646 0 -1 0 718 0 0 0 5099 8 0 0 25 0 1 0 1086775 4395008 687 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585288 0 0 4096 0 0 0 0 17 1 0 0
/proc/6460/statm: 1073 687 227 40 0 488 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4292

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6463
/proc/meminfo: memFree=1673840/2055920 swapFree=4192956/4192956
[pid=6460] ppid=6458 vsize=5108 CPUtime=102.25
/proc/6460/stat : 6460 (glpPBv3) R 6458 6460 2646 0 -1 0 931 0 0 0 10208 17 0 0 25 0 1 0 1086775 5230592 900 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569962 0 0 4096 0 0 0 0 17 1 0 0
/proc/6460/statm: 1277 900 227 40 0 692 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 5108

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6463
/proc/meminfo: memFree=1672688/2055920 swapFree=4192956/4192956
[pid=6460] ppid=6458 vsize=6204 CPUtime=162.23
/proc/6460/stat : 6460 (glpPBv3) R 6458 6460 2646 0 -1 0 1200 0 0 0 16195 28 0 0 25 0 1 0 1086775 6352896 1169 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6460/statm: 1551 1169 227 40 0 966 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6204

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6463
/proc/meminfo: memFree=1671472/2055920 swapFree=4192956/4192956
[pid=6460] ppid=6458 vsize=7372 CPUtime=222.2
/proc/6460/stat : 6460 (glpPBv3) R 6458 6460 2646 0 -1 0 1497 0 0 0 22181 39 0 0 25 0 1 0 1086775 7548928 1466 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542163 0 0 4096 0 0 0 0 17 1 0 0
/proc/6460/statm: 1843 1466 227 40 0 1258 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 7372

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6463
/proc/meminfo: memFree=1670384/2055920 swapFree=4192956/4192956
[pid=6460] ppid=6458 vsize=8460 CPUtime=282.18
/proc/6460/stat : 6460 (glpPBv3) R 6458 6460 2646 0 -1 0 1770 0 0 0 28169 49 0 0 25 0 1 0 1086775 8663040 1739 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542964 0 0 4096 0 0 0 0 17 1 0 0
/proc/6460/statm: 2115 1739 227 40 0 1530 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 8460

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6463
/proc/meminfo: memFree=1669104/2055920 swapFree=4192956/4192956
[pid=6460] ppid=6458 vsize=9716 CPUtime=342.17
/proc/6460/stat : 6460 (glpPBv3) R 6458 6460 2646 0 -1 0 2124 0 0 0 34158 59 0 0 25 0 1 0 1086775 9949184 2052 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0
/proc/6460/statm: 2429 2052 227 40 0 1844 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 9716

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6463
/proc/meminfo: memFree=1668016/2055920 swapFree=4192956/4192956
[pid=6460] ppid=6458 vsize=10816 CPUtime=402.14
/proc/6460/stat : 6460 (glpPBv3) R 6458 6460 2646 0 -1 0 2399 0 0 0 40145 69 0 0 25 0 1 0 1086775 11075584 2327 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6460/statm: 2704 2327 227 40 0 2119 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 10816

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6463
/proc/meminfo: memFree=1666864/2055920 swapFree=4192956/4192956
[pid=6460] ppid=6458 vsize=11928 CPUtime=462.12
/proc/6460/stat : 6460 (glpPBv3) R 6458 6460 2646 0 -1 0 2671 0 0 0 46131 81 0 0 25 0 1 0 1086775 12214272 2599 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632402 0 0 4096 0 0 0 0 17 1 0 0
/proc/6460/statm: 2982 2599 227 40 0 2397 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 11928

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6463
/proc/meminfo: memFree=1665776/2055920 swapFree=4192956/4192956
[pid=6460] ppid=6458 vsize=13072 CPUtime=522.09
/proc/6460/stat : 6460 (glpPBv3) R 6458 6460 2646 0 -1 0 2957 0 0 0 52118 91 0 0 25 0 1 0 1086775 13385728 2885 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134573526 0 0 4096 0 0 0 0 17 1 0 0
/proc/6460/statm: 3268 2885 227 40 0 2683 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 13072

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6463
/proc/meminfo: memFree=1664624/2055920 swapFree=4192956/4192956
[pid=6460] ppid=6458 vsize=14184 CPUtime=582.08
/proc/6460/stat : 6460 (glpPBv3) R 6458 6460 2646 0 -1 0 3233 0 0 0 58107 101 0 0 25 0 1 0 1086775 14524416 3161 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542131 0 0 4096 0 0 0 0 17 1 0 0
/proc/6460/statm: 3546 3161 227 40 0 2961 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 14184

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6463
/proc/meminfo: memFree=1663408/2055920 swapFree=4192956/4192956
[pid=6460] ppid=6458 vsize=15404 CPUtime=642.06
/proc/6460/stat : 6460 (glpPBv3) R 6458 6460 2646 0 -1 0 3618 0 0 0 64097 109 0 0 25 0 1 0 1086775 15773696 3465 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6460/statm: 3851 3465 227 40 0 3266 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 15404


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6463
/proc/meminfo: memFree=1662576/2055920 swapFree=4192956/4192956
[pid=6460] ppid=6458 vsize=16268 CPUtime=881.97
/proc/6460/stat : 6460 (glpPBv3) R 6458 6460 2646 0 -1 0 3839 0 0 0 88046 151 0 0 25 0 1 0 1086775 16658432 3686 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6460/statm: 4067 3686 227 40 0 3482 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 16268

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6463
/proc/meminfo: memFree=1661552/2055920 swapFree=4192956/4192956
[pid=6460] ppid=6458 vsize=17324 CPUtime=941.95
/proc/6460/stat : 6460 (glpPBv3) R 6458 6460 2646 0 -1 0 4105 0 0 0 94034 161 0 0 25 0 1 0 1086775 17739776 3952 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632895 0 0 4096 0 0 0 0 17 1 0 0
/proc/6460/statm: 4331 3952 227 40 0 3746 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 17324

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6463
/proc/meminfo: memFree=1660400/2055920 swapFree=4192956/4192956
[pid=6460] ppid=6458 vsize=18432 CPUtime=1001.93
/proc/6460/stat : 6460 (glpPBv3) R 6458 6460 2646 0 -1 0 4376 0 0 0 100023 170 0 0 25 0 1 0 1086775 18874368 4223 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0
/proc/6460/statm: 4608 4223 227 40 0 4023 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 18432

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6463
/proc/meminfo: memFree=1659376/2055920 swapFree=4192956/4192956
[pid=6460] ppid=6458 vsize=19496 CPUtime=1061.91
/proc/6460/stat : 6460 (glpPBv3) R 6458 6460 2646 0 -1 0 4643 0 0 0 106010 181 0 0 25 0 1 0 1086775 19963904 4490 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632895 0 0 4096 0 0 0 0 17 1 0 0
/proc/6460/statm: 4874 4490 227 40 0 4289 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 19496

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6463
/proc/meminfo: memFree=1658288/2055920 swapFree=4192956/4192956
[pid=6460] ppid=6458 vsize=20560 CPUtime=1121.89
/proc/6460/stat : 6460 (glpPBv3) R 6458 6460 2646 0 -1 0 4913 0 0 0 111999 190 0 0 25 0 1 0 1086775 21053440 4760 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/6460/statm: 5140 4760 227 40 0 4555 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 20560

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6463
/proc/meminfo: memFree=1657200/2055920 swapFree=4192956/4192956
[pid=6460] ppid=6458 vsize=21612 CPUtime=1181.86
/proc/6460/stat : 6460 (glpPBv3) R 6458 6460 2646 0 -1 0 5179 0 0 0 117984 202 0 0 25 0 1 0 1086775 22130688 5026 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0
/proc/6460/statm: 5403 5026 227 40 0 4818 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 21612

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6463
/proc/meminfo: memFree=1656176/2055920 swapFree=4192956/4192956
[pid=6460] ppid=6458 vsize=22700 CPUtime=1241.84
/proc/6460/stat : 6460 (glpPBv3) R 6458 6460 2646 0 -1 0 5447 0 0 0 123972 212 0 0 25 0 1 0 1086775 23244800 5294 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6460/statm: 5675 5294 227 40 0 5090 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 22700

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6463
/proc/meminfo: memFree=1655024/2055920 swapFree=4192956/4192956
[pid=6460] ppid=6458 vsize=23760 CPUtime=1301.82
/proc/6460/stat : 6460 (glpPBv3) R 6458 6460 2646 0 -1 0 5716 0 0 0 129959 223 0 0 25 0 1 0 1086775 24330240 5563 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/6460/statm: 5940 5563 227 40 0 5355 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 23760

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6463
/proc/meminfo: memFree=1654000/2055920 swapFree=4192956/4192956
[pid=6460] ppid=6458 vsize=24824 CPUtime=1361.8
/proc/6460/stat : 6460 (glpPBv3) R 6458 6460 2646 0 -1 0 5982 0 0 0 135947 233 0 0 25 0 1 0 1086775 25419776 5829 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6460/statm: 6206 5829 227 40 0 5621 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 24824

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6463
/proc/meminfo: memFree=1652912/2055920 swapFree=4192956/4192956
[pid=6460] ppid=6458 vsize=25920 CPUtime=1421.78
/proc/6460/stat : 6460 (glpPBv3) R 6458 6460 2646 0 -1 0 6249 0 0 0 141934 244 0 0 25 0 1 0 1086775 26542080 6096 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632402 0 0 4096 0 0 0 0 17 1 0 0
/proc/6460/statm: 6480 6096 227 40 0 5895 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 25920

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6463
/proc/meminfo: memFree=1651184/2055920 swapFree=4192956/4192956
[pid=6460] ppid=6458 vsize=27652 CPUtime=1481.75
/proc/6460/stat : 6460 (glpPBv3) R 6458 6460 2646 0 -1 0 6840 0 0 0 147920 255 0 0 25 0 1 0 1086775 28315648 6526 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6460/statm: 6913 6526 227 40 0 6328 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 27652

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6463
/proc/meminfo: memFree=1650096/2055920 swapFree=4192956/4192956
[pid=6460] ppid=6458 vsize=28692 CPUtime=1541.73
/proc/6460/stat : 6460 (glpPBv3) R 6458 6460 2646 0 -1 0 7105 0 0 0 153908 265 0 0 25 0 1 0 1086775 29380608 6791 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543225 0 0 4096 0 0 0 0 17 1 0 0
/proc/6460/statm: 7173 6791 227 40 0 6588 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 28692

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6463
/proc/meminfo: memFree=1649008/2055920 swapFree=4192956/4192956
[pid=6460] ppid=6458 vsize=29796 CPUtime=1601.71
/proc/6460/stat : 6460 (glpPBv3) R 6458 6460 2646 0 -1 0 7377 0 0 0 159895 276 0 0 25 0 1 0 1086775 30511104 7063 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134557975 0 0 4096 0 0 0 0 17 1 0 0
/proc/6460/statm: 7449 7063 227 40 0 6864 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 29796

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6463
/proc/meminfo: memFree=1647984/2055920 swapFree=4192956/4192956
[pid=6460] ppid=6458 vsize=30808 CPUtime=1661.69
/proc/6460/stat : 6460 (glpPBv3) R 6458 6460 2646 0 -1 0 7639 0 0 0 165883 286 0 0 25 0 1 0 1086775 31547392 7325 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629115 0 0 4096 0 0 0 0 17 1 0 0
/proc/6460/statm: 7702 7325 227 40 0 7117 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 30808

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6463
/proc/meminfo: memFree=1646960/2055920 swapFree=4192956/4192956
[pid=6460] ppid=6458 vsize=31860 CPUtime=1721.67
/proc/6460/stat : 6460 (glpPBv3) R 6458 6460 2646 0 -1 0 7900 0 0 0 171870 297 0 0 25 0 1 0 1086775 32624640 7586 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543275 0 0 4096 0 0 0 0 17 1 0 0
/proc/6460/statm: 7965 7586 227 40 0 7380 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 31860

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6463
/proc/meminfo: memFree=1645872/2055920 swapFree=4192956/4192956
[pid=6460] ppid=6458 vsize=32940 CPUtime=1781.64
/proc/6460/stat : 6460 (glpPBv3) R 6458 6460 2646 0 -1 0 8166 0 0 0 177858 306 0 0 25 0 1 0 1086775 33730560 7852 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/6460/statm: 8235 7852 227 40 0 7650 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 32940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6463
/proc/meminfo: memFree=1645552/2055920 swapFree=4192956/4192956
[pid=6460] ppid=6458 vsize=33268 CPUtime=1800.05
/proc/6460/stat : 6460 (glpPBv3) R 6458 6460 2646 0 -1 0 8248 0 0 0 179695 310 0 0 25 0 1 0 1086775 34066432 7934 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632910 0 0 4096 0 0 0 0 17 1 0 0
/proc/6460/statm: 8317 7934 227 40 0 7732 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 33268

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 6463
/proc/meminfo: memFree=1645552/2055920 swapFree=4192956/4192956
[pid=6460] ppid=6458 vsize=33268 CPUtime=1800.05
/proc/6460/stat : 6460 (glpPBv3) R 6458 6460 2646 0 -1 0 8248 0 0 0 179695 310 0 0 25 0 1 0 1086775 34066432 7934 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632910 0 0 4096 0 0 0 0 17 1 0 0
/proc/6460/statm: 8317 7934 227 40 0 7732 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 33268

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.72
CPU time (s): 1800.06
CPU user time (s): 1796.96
CPU system time (s): 3.10853
CPU usage (%): 99.9638
Max. virtual memory (cumulated for all children) (KiB): 33352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.96
system time used= 3.10853
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8248
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= 2713

runsolver used 2.14867 second user time and 3.9514 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Mon Apr 16 11:14:32 UTC 2007

IDJOB= 354677
IDBENCH= 2878
IDSOLVER= 166
FILE ID= node40/354677-1176722072

PBS_JOBID= 4559442

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m200_500_10_10.r.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/354677-1176722072/instance-354677-1176722072.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node40/convwatcher-354677-1176722072 -o ROOT/results/node40/conversion-354677-1176722072 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/354677-1176722072/instance-354677-1176722072.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-354677-1176722072 -o ROOT/results/node40/solver-354677-1176722072 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/354677-1176722072/instance-354677-1176722072.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  9ce5413471f93025df24c6fa43fb2680

RANDOM SEED= 196471245

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1677200 kB
Buffers:         39348 kB
Cached:         171044 kB
SwapCached:          0 kB
Active:         207056 kB
Inactive:       105544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1677200 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2328 kB
Writeback:           0 kB
Mapped:         121056 kB
Slab:            51656 kB
Committed_AS:   258920 kB
PageTables:       1812 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 node40 on Mon Apr 16 11:44:35 UTC 2007