Trace number 353595

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 1800.77

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb45-21-opb/normalized-frb45-21-5.opb
MD5SUMdadfd792215a2bce735ffb7b3e25dcc5
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-44
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 -44
Optimality of the best value was proved NO
Number of variables945
Total number of constraints58579
Number of constraints which are clauses58579
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 constraint2
Maximum length of a constraint2
Number of terms in the objective function 945
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 945
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 945
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

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

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/353595-1176670360/instance-353595-1176670360.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/node54/watcher-353595-1176670360 -o ROOT/results/node54/solver-353595-1176670360 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/353595-1176670360/instance-353595-1176670360.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 3/66 28067
/proc/meminfo: memFree=1751272/2055920 swapFree=4191892/4192956
[pid=28067] ppid=28065 vsize=2644 CPUtime=0
/proc/28067/stat : 28067 (glpPBv3) R 28065 28067 27602 0 -1 0 260 0 0 0 0 0 0 0 18 0 1 0 114410510 2707456 230 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 2285271 0 0 4096 0 0 0 0 17 1 0 0
/proc/28067/statm: 661 230 192 40 0 76 0

[startup+0.00869407 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 28067
/proc/meminfo: memFree=1751272/2055920 swapFree=4191892/4192956
[pid=28067] ppid=28065 vsize=2780 CPUtime=0
/proc/28067/stat : 28067 (glpPBv3) R 28065 28067 27602 0 -1 0 289 0 0 0 0 0 0 0 18 0 1 0 114410510 2846720 259 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 1986658 0 0 4096 0 0 0 0 17 1 0 0
/proc/28067/statm: 695 259 199 40 0 110 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2780

[startup+0.101707 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 28067
/proc/meminfo: memFree=1751272/2055920 swapFree=4191892/4192956
[pid=28067] ppid=28065 vsize=4116 CPUtime=0.09
/proc/28067/stat : 28067 (glpPBv3) R 28065 28067 27602 0 -1 0 624 0 0 0 9 0 0 0 18 0 1 0 114410510 4214784 594 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28067/statm: 1029 594 199 40 0 444 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4116

[startup+0.301731 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 28067
/proc/meminfo: memFree=1751272/2055920 swapFree=4191892/4192956
[pid=28067] ppid=28065 vsize=6780 CPUtime=0.29
/proc/28067/stat : 28067 (glpPBv3) R 28065 28067 27602 0 -1 0 1318 0 0 0 29 0 0 0 19 0 1 0 114410510 6942720 1288 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28067/statm: 1695 1288 199 40 0 1110 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6780

[startup+0.701781 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 28067
/proc/meminfo: memFree=1751272/2055920 swapFree=4191892/4192956
[pid=28067] ppid=28065 vsize=22352 CPUtime=0.69
/proc/28067/stat : 28067 (glpPBv3) R 28065 28067 27602 0 -1 0 6297 0 0 0 67 2 0 0 22 0 1 0 114410510 22888448 5174 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/28067/statm: 5588 5174 206 40 0 5003 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22352

[startup+1.50188 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 28068
/proc/meminfo: memFree=1717536/2055920 swapFree=4191892/4192956
[pid=28067] ppid=28065 vsize=35984 CPUtime=1.49
/proc/28067/stat : 28067 (glpPBv3) R 28065 28067 27602 0 -1 0 10184 0 0 0 146 3 0 0 25 0 1 0 114410510 36847616 8597 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134581739 0 0 4096 0 0 0 0 17 1 0 0
/proc/28067/statm: 8996 8597 221 40 0 8411 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35984

[startup+3.10109 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 28068
/proc/meminfo: memFree=1717216/2055920 swapFree=4191892/4192956
[pid=28067] ppid=28065 vsize=35984 CPUtime=3.09
/proc/28067/stat : 28067 (glpPBv3) R 28065 28067 27602 0 -1 0 11573 0 0 0 305 4 0 0 25 0 1 0 114410510 36847616 8597 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643502 0 0 4096 0 0 0 0 17 1 0 0
/proc/28067/statm: 8996 8597 221 40 0 8411 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 35984

[startup+6.3015 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 28068
/proc/meminfo: memFree=1713760/2055920 swapFree=4191892/4192956
[pid=28067] ppid=28065 vsize=39424 CPUtime=6.29
/proc/28067/stat : 28067 (glpPBv3) R 28065 28067 27602 0 -1 0 15146 0 0 0 623 6 0 0 25 0 1 0 114410510 40370176 9457 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134587959 0 0 4096 0 0 0 0 17 1 0 0
/proc/28067/statm: 9856 9457 221 40 0 9271 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 39424

[startup+12.7013 s]
/proc/loadavg: 0.94 0.98 0.99 2/67 28068
/proc/meminfo: memFree=1698464/2055920 swapFree=4191892/4192956
[pid=28067] ppid=28065 vsize=54932 CPUtime=12.68
/proc/28067/stat : 28067 (glpPBv3) R 28065 28067 27602 0 -1 0 210227 0 0 0 1181 87 0 0 25 0 1 0 114410510 56250368 13330 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643284 0 0 4096 0 0 0 0 17 1 0 0
/proc/28067/statm: 13733 13330 227 40 0 13148 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 54932

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 28068
/proc/meminfo: memFree=1691488/2055920 swapFree=4191892/4192956
[pid=28067] ppid=28065 vsize=54240 CPUtime=25.49
/proc/28067/stat : 28067 (glpPBv3) R 28065 28067 27602 0 -1 0 862559 0 0 0 2198 351 0 0 25 0 1 0 114410510 55541760 13063 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 2285271 0 0 4096 0 0 0 0 17 1 0 0
/proc/28067/statm: 13560 13072 227 40 0 12975 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 54240

[startup+51.1012 s]
/proc/loadavg: 1.03 1.00 1.00 2/67 28068
/proc/meminfo: memFree=1698464/2055920 swapFree=4191892/4192956
[pid=28067] ppid=28065 vsize=54932 CPUtime=51.07
/proc/28067/stat : 28067 (glpPBv3) R 28065 28067 27602 0 -1 0 2176288 0 0 0 4225 882 0 0 25 0 1 0 114410510 56250368 13332 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/28067/statm: 13733 13332 227 40 0 13148 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 54932

[startup+102.306 s]
/proc/loadavg: 1.07 1.02 1.00 2/67 28068
/proc/meminfo: memFree=1698464/2055920 swapFree=4191892/4192956
[pid=28067] ppid=28065 vsize=54472 CPUtime=102.27
/proc/28067/stat : 28067 (glpPBv3) R 28065 28067 27602 0 -1 0 4569705 0 0 0 8374 1853 0 0 25 0 1 0 114410510 55779328 13197 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 2285271 0 0 4096 0 0 0 0 17 1 0 0
/proc/28067/statm: 13618 13207 227 40 0 13033 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 54472

[startup+162.301 s]
/proc/loadavg: 1.09 1.03 1.00 2/67 28068
/proc/meminfo: memFree=1691232/2055920 swapFree=4191892/4192956
[pid=28067] ppid=28065 vsize=54240 CPUtime=162.24
/proc/28067/stat : 28067 (glpPBv3) R 28065 28067 27602 0 -1 0 7339621 0 0 0 13256 2968 0 0 25 0 1 0 114410510 55541760 13140 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 2285271 0 0 4096 0 0 0 0 17 1 0 0
/proc/28067/statm: 13560 13150 227 40 0 12975 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 54240

[startup+222.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/67 28068
/proc/meminfo: memFree=1698400/2055920 swapFree=4191892/4192956
[pid=28067] ppid=28065 vsize=54932 CPUtime=222.23
/proc/28067/stat : 28067 (glpPBv3) R 28065 28067 27602 0 -1 0 9996398 0 0 0 18196 4027 0 0 25 0 1 0 114410510 56250368 13340 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/28067/statm: 13733 13340 227 40 0 13148 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 54932

[startup+282.302 s]
/proc/loadavg: 1.03 1.03 1.00 2/67 28068
/proc/meminfo: memFree=1698336/2055920 swapFree=4191892/4192956
[pid=28067] ppid=28065 vsize=62116 CPUtime=282.21
/proc/28067/stat : 28067 (glpPBv3) R 28065 28067 27602 0 -1 0 12588637 0 0 0 23144 5077 0 0 25 0 1 0 114410510 63606784 15138 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28067/statm: 15529 15138 227 40 0 14944 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 62116

[startup+342.301 s]
/proc/loadavg: 1.05 1.03 1.00 2/67 28068
/proc/meminfo: memFree=1698336/2055920 swapFree=4191892/4192956
[pid=28067] ppid=28065 vsize=54932 CPUtime=342.18
/proc/28067/stat : 28067 (glpPBv3) R 28065 28067 27602 0 -1 0 15039929 0 0 0 28144 6074 0 0 25 0 1 0 114410510 56250368 13346 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28067/statm: 13733 13231 227 40 0 13148 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 54932

[startup+402.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/67 28068
/proc/meminfo: memFree=1698272/2055920 swapFree=4191892/4192956
[pid=28067] ppid=28065 vsize=54932 CPUtime=402.16
/proc/28067/stat : 28067 (glpPBv3) R 28065 28067 27602 0 -1 0 17378472 0 0 0 33194 7022 0 0 25 0 1 0 114410510 56250368 13348 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/28067/statm: 13733 13348 227 40 0 13148 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 54932

[startup+462.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 28068
/proc/meminfo: memFree=1698272/2055920 swapFree=4191892/4192956
[pid=28067] ppid=28065 vsize=54932 CPUtime=462.15
/proc/28067/stat : 28067 (glpPBv3) R 28065 28067 27602 0 -1 0 19572313 0 0 0 38298 7917 0 0 25 0 1 0 114410510 56250368 13350 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/28067/statm: 13733 13350 227 40 0 13148 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 54932

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/73 28176
/proc/meminfo: memFree=1690096/2055920 swapFree=4191892/4192956
[pid=28067] ppid=28065 vsize=54932 CPUtime=522.07
/proc/28067/stat : 28067 (glpPBv3) R 28065 28067 27602 0 -1 0 21629830 0 0 0 43435 8772 0 0 25 0 1 0 114410510 56250368 13357 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/28067/statm: 13733 13357 227 40 0 13148 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 54932

[startup+582.302 s]
/proc/loadavg: 1.06 1.04 1.01 2/67 28266
/proc/meminfo: memFree=1698080/2055920 swapFree=4191892/4192956
[pid=28067] ppid=28065 vsize=62232 CPUtime=582.01
/proc/28067/stat : 28067 (glpPBv3) R 28065 28067 27602 0 -1 0 24631575 0 0 0 48212 9989 0 0 25 0 1 0 114410510 63725568 15155 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134587138 0 0 4096 0 0 0 0 17 1 0 0
/proc/28067/statm: 15558 15155 227 40 0 14973 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 62232

[startup+642.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/67 28266
/proc/meminfo: memFree=1698016/2055920 swapFree=4191892/4192956
[pid=28067] ppid=28065 vsize=55048 CPUtime=641.99
/proc/28067/stat : 28067 (glpPBv3) R 28065 28067 27602 0 -1 0 27416760 0 0 0 53077 11122 0 0 25 0 1 0 114410510 56369152 13361 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/28067/statm: 13762 13361 227 40 0 13177 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 55048


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28266
/proc/meminfo: memFree=1698080/2055920 swapFree=4191892/4192956
[pid=28067] ppid=28065 vsize=55048 CPUtime=881.91
/proc/28067/stat : 28067 (glpPBv3) R 28065 28067 27602 0 -1 0 37360306 0 0 0 73007 15184 0 0 25 0 1 0 114410510 56369152 13371 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542978 0 0 4096 0 0 0 0 17 1 0 0
/proc/28067/statm: 13762 13371 227 40 0 13177 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 55048

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28268
/proc/meminfo: memFree=1698400/2055920 swapFree=4191892/4192956
[pid=28067] ppid=28065 vsize=55048 CPUtime=941.9
/proc/28067/stat : 28067 (glpPBv3) R 28065 28067 27602 0 -1 0 39527951 0 0 0 78106 16084 0 0 25 0 1 0 114410510 56369152 13376 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/28067/statm: 13762 13376 227 40 0 13177 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 55048

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28268
/proc/meminfo: memFree=1698016/2055920 swapFree=4191892/4192956
[pid=28067] ppid=28065 vsize=62000 CPUtime=1001.87
/proc/28067/stat : 28067 (glpPBv3) R 28065 28067 27602 0 -1 0 41575409 0 0 0 83255 16932 0 0 25 0 1 0 114410510 63488000 15116 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 2285271 0 0 4096 0 0 0 0 17 1 0 0
/proc/28067/statm: 15500 15116 227 40 0 14915 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 62000

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28268
/proc/meminfo: memFree=1698848/2055920 swapFree=4191892/4192956
[pid=28067] ppid=28065 vsize=55048 CPUtime=1061.86
/proc/28067/stat : 28067 (glpPBv3) R 28065 28067 27602 0 -1 0 43835890 0 0 0 88309 17877 0 0 25 0 1 0 114410510 56369152 13382 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643498 0 0 4096 0 0 0 0 17 1 0 0
/proc/28067/statm: 13762 13382 227 40 0 13177 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 55048

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28268
/proc/meminfo: memFree=1698912/2055920 swapFree=4191892/4192956
[pid=28067] ppid=28065 vsize=55048 CPUtime=1121.84
/proc/28067/stat : 28067 (glpPBv3) R 28065 28067 27602 0 -1 0 46643959 0 0 0 93149 19035 0 0 25 0 1 0 114410510 56369152 13364 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 2285271 0 0 4096 0 0 0 0 17 1 0 0
/proc/28067/statm: 13762 13373 227 40 0 13177 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 55048

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28268
/proc/meminfo: memFree=1698016/2055920 swapFree=4191892/4192956
[pid=28067] ppid=28065 vsize=55168 CPUtime=1181.83
/proc/28067/stat : 28067 (glpPBv3) R 28065 28067 27602 0 -1 0 49494086 0 0 0 97979 20204 0 0 25 0 1 0 114410510 56492032 13388 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626344 0 0 4096 0 0 0 0 17 1 0 0
/proc/28067/statm: 13792 13388 227 40 0 13207 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 55168

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28268
/proc/meminfo: memFree=1697952/2055920 swapFree=4191892/4192956
[pid=28067] ppid=28065 vsize=55168 CPUtime=1241.81
/proc/28067/stat : 28067 (glpPBv3) R 28065 28067 27602 0 -1 0 52008819 0 0 0 102951 21230 0 0 25 0 1 0 114410510 56492032 13390 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/28067/statm: 13792 13390 227 40 0 13207 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 55168

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28268
/proc/meminfo: memFree=1698400/2055920 swapFree=4191892/4192956
[pid=28067] ppid=28065 vsize=55168 CPUtime=1301.79
/proc/28067/stat : 28067 (glpPBv3) R 28065 28067 27602 0 -1 0 54548215 0 0 0 107910 22269 0 0 25 0 1 0 114410510 56492032 13392 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/28067/statm: 13792 13392 227 40 0 13207 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 55168

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28268
/proc/meminfo: memFree=1697888/2055920 swapFree=4191892/4192956
[pid=28067] ppid=28065 vsize=55168 CPUtime=1361.77
/proc/28067/stat : 28067 (glpPBv3) R 28065 28067 27602 0 -1 0 56970775 0 0 0 112903 23274 0 0 25 0 1 0 114410510 56492032 13396 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 2285271 0 0 4096 0 0 0 0 17 1 0 0
/proc/28067/statm: 13792 13396 227 40 0 13207 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 55168

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28268
/proc/meminfo: memFree=1697824/2055920 swapFree=4191892/4192956
[pid=28067] ppid=28065 vsize=55168 CPUtime=1421.76
/proc/28067/stat : 28067 (glpPBv3) R 28065 28067 27602 0 -1 0 59208481 0 0 0 117976 24200 0 0 25 0 1 0 114410510 56492032 13398 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 2285271 0 0 4096 0 0 0 0 17 1 0 0
/proc/28067/statm: 13792 13398 227 40 0 13207 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 55168

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28268
/proc/meminfo: memFree=1697888/2055920 swapFree=4191892/4192956
[pid=28067] ppid=28065 vsize=55168 CPUtime=1481.73
/proc/28067/stat : 28067 (glpPBv3) R 28065 28067 27602 0 -1 0 61120774 0 0 0 123176 24997 0 0 25 0 1 0 114410510 56492032 13356 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 2285271 0 0 4096 0 0 0 0 17 1 0 0
/proc/28067/statm: 13792 13365 227 40 0 13207 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 55168

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28268
/proc/meminfo: memFree=1697824/2055920 swapFree=4191892/4192956
[pid=28067] ppid=28065 vsize=55168 CPUtime=1541.72
/proc/28067/stat : 28067 (glpPBv3) R 28065 28067 27602 0 -1 0 64080464 0 0 0 127966 26206 0 0 25 0 1 0 114410510 56492032 13405 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643491 0 0 4096 0 0 0 0 17 1 0 0
/proc/28067/statm: 13792 13405 227 40 0 13207 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 55168

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28268
/proc/meminfo: memFree=1697824/2055920 swapFree=4191892/4192956
[pid=28067] ppid=28065 vsize=55168 CPUtime=1601.7
/proc/28067/stat : 28067 (glpPBv3) R 28065 28067 27602 0 -1 0 66666996 0 0 0 132911 27259 0 0 25 0 1 0 114410510 56492032 13409 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/28067/statm: 13792 13409 227 40 0 13207 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 55168

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28268
/proc/meminfo: memFree=1697760/2055920 swapFree=4191892/4192956
[pid=28067] ppid=28065 vsize=55168 CPUtime=1661.68
/proc/28067/stat : 28067 (glpPBv3) R 28065 28067 27602 0 -1 0 69187319 0 0 0 137882 28286 0 0 25 0 1 0 114410510 56492032 13411 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626346 0 0 4096 0 0 0 0 17 1 0 0
/proc/28067/statm: 13792 13411 227 40 0 13207 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 55168

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28268
/proc/meminfo: memFree=1697760/2055920 swapFree=4191892/4192956
[pid=28067] ppid=28065 vsize=54140 CPUtime=1721.65
/proc/28067/stat : 28067 (glpPBv3) R 28065 28067 27602 0 -1 0 71521187 0 0 0 142921 29244 0 0 25 0 1 0 114410510 55439360 13132 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134534279 0 0 4096 0 0 0 0 17 1 0 0
/proc/28067/statm: 13535 13132 227 40 0 12950 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 54140

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28268
/proc/meminfo: memFree=1697760/2055920 swapFree=4191892/4192956
[pid=28067] ppid=28065 vsize=55292 CPUtime=1781.64
/proc/28067/stat : 28067 (glpPBv3) R 28065 28067 27602 0 -1 0 73479570 0 0 0 148105 30059 0 0 25 0 1 0 114410510 56619008 13424 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 2285271 0 0 4096 0 0 0 0 17 1 0 0
/proc/28067/statm: 13823 13424 227 40 0 13238 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 55292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28268
/proc/meminfo: memFree=1697696/2055920 swapFree=4191892/4192956
[pid=28067] ppid=28065 vsize=55292 CPUtime=1800.04
/proc/28067/stat : 28067 (glpPBv3) R 28065 28067 27602 0 -1 0 74397896 0 0 0 149567 30437 0 0 25 0 1 0 114410510 56619008 13426 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/28067/statm: 13823 13426 227 40 0 13238 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 55292

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 2/67 28268
/proc/meminfo: memFree=1697696/2055920 swapFree=4191892/4192956
[pid=28067] ppid=28065 vsize=55292 CPUtime=1800.04
/proc/28067/stat : 28067 (glpPBv3) R 28065 28067 27602 0 -1 0 74397896 0 0 0 149567 30437 0 0 25 0 1 0 114410510 56619008 13426 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/28067/statm: 13823 13426 227 40 0 13238 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 55292

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.77
CPU time (s): 1800.06
CPU user time (s): 1495.68
CPU system time (s): 304.382
CPU usage (%): 99.9607
Max. virtual memory (cumulated for all children) (KiB): 64340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1495.68
system time used= 304.382
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74397896
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= 5356

runsolver used 1.74373 second user time and 4.82427 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Sun Apr 15 20:52:40 UTC 2007

IDJOB= 353595
IDBENCH= 2254
IDSOLVER= 166
FILE ID= node54/353595-1176670360

PBS_JOBID= 4559934

Free space on /tmp= 66560 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb45-21-opb/normalized-frb45-21-5.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/353595-1176670360/instance-353595-1176670360.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node54/convwatcher-353595-1176670360 -o ROOT/results/node54/conversion-353595-1176670360 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353595-1176670360/instance-353595-1176670360.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-353595-1176670360 -o ROOT/results/node54/solver-353595-1176670360 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/353595-1176670360/instance-353595-1176670360.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  dadfd792215a2bce735ffb7b3e25dcc5

RANDOM SEED= 995108940

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:       1751680 kB
Buffers:         56804 kB
Cached:         152032 kB
SwapCached:        264 kB
Active:          63412 kB
Inactive:       162040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1751680 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            3640 kB
Writeback:           0 kB
Mapped:          25576 kB
Slab:            64732 kB
Committed_AS:  1964100 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66560 MiB

End job on node54 on Sun Apr 15 21:22:43 UTC 2007