Trace number 455028

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) 1800.09 1800.53

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_1000_60_5.opb
MD5SUMc7b55c33bf2dc9c08660966375c6138a
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-71
Best CPU time to get the best result obtained on this benchmark1800.55
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -71
Optimality of the best value was proved NO
Number of variables2000
Total number of constraints3001
Number of constraints which are clauses1000
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2001
Minimum length of a constraint2
Maximum length of a constraint2000
Number of terms in the objective function 1000
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 1000
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 2000
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)150576
Sum of products size (including duplicates)301152
Number of different products75288
Sum of products size150576

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/455028-1178035706/instance-455028-1178035706.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node68/watcher-455028-1178035706 -o ROOT/results/node68/solver-455028-1178035706 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/455028-1178035706/instance-455028-1178035706.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: 0.91 0.97 0.99 3/64 19245
/proc/meminfo: memFree=1760000/2055920 swapFree=4183864/4192956
[pid=19245] ppid=19243 vsize=2644 CPUtime=0
/proc/19245/stat : 19245 (glpPBv3) R 19243 19245 18836 0 -1 0 257 0 0 0 0 0 0 0 18 0 1 0 279560543 2707456 228 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10981079 0 0 4096 0 0 0 0 17 1 0 0
/proc/19245/statm: 661 228 192 40 0 76 0

[startup+0.072011 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 19245
/proc/meminfo: memFree=1760000/2055920 swapFree=4183864/4192956
[pid=19245] ppid=19243 vsize=4380 CPUtime=0.06
/proc/19245/stat : 19245 (glpPBv3) R 19243 19245 18836 0 -1 0 708 0 0 0 6 0 0 0 18 0 1 0 279560543 4485120 679 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10981079 0 0 4096 0 0 0 0 17 1 0 0
/proc/19245/statm: 1095 679 199 40 0 510 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4380

[startup+0.101012 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 19245
/proc/meminfo: memFree=1760000/2055920 swapFree=4183864/4192956
[pid=19245] ppid=19243 vsize=5048 CPUtime=0.09
/proc/19245/stat : 19245 (glpPBv3) R 19243 19245 18836 0 -1 0 880 0 0 0 9 0 0 0 18 0 1 0 279560543 5169152 851 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10981079 0 0 4096 0 0 0 0 17 1 0 0
/proc/19245/statm: 1262 851 199 40 0 677 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5048

[startup+0.30103 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 19245
/proc/meminfo: memFree=1760000/2055920 swapFree=4183864/4192956
[pid=19245] ppid=19243 vsize=8908 CPUtime=0.29
/proc/19245/stat : 19245 (glpPBv3) R 19243 19245 18836 0 -1 0 1848 0 0 0 29 0 0 0 19 0 1 0 279560543 9121792 1819 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10981079 0 0 4096 0 0 0 0 17 1 0 0
/proc/19245/statm: 2227 1819 199 40 0 1642 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8908

[startup+0.701066 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 19245
/proc/meminfo: memFree=1760000/2055920 swapFree=4183864/4192956
[pid=19245] ppid=19243 vsize=12908 CPUtime=0.69
/proc/19245/stat : 19245 (glpPBv3) R 19243 19245 18836 0 -1 0 2829 0 0 0 69 0 0 0 22 0 1 0 279560543 13217792 2800 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10981079 0 0 4096 0 0 0 0 17 1 0 0
/proc/19245/statm: 3227 2800 199 40 0 2642 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12908

[startup+1.50114 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 19246
/proc/meminfo: memFree=1746616/2055920 swapFree=4183864/4192956
[pid=19245] ppid=19243 vsize=20900 CPUtime=1.49
/proc/19245/stat : 19245 (glpPBv3) R 19243 19245 18836 0 -1 0 4818 0 0 0 148 1 0 0 25 0 1 0 279560543 21401600 4789 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10981079 0 0 4096 0 0 0 0 17 1 0 0
/proc/19245/statm: 5225 4789 199 40 0 4640 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20900

[startup+3.10228 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 19246
/proc/meminfo: memFree=1735864/2055920 swapFree=4183864/4192956
[pid=19245] ppid=19243 vsize=70928 CPUtime=3.09
/proc/19245/stat : 19245 (glpPBv3) R 19243 19245 18836 0 -1 0 17668 0 0 0 303 6 0 0 25 0 1 0 279560543 72630272 17324 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134536888 0 0 4096 0 0 0 0 17 1 0 0
/proc/19245/statm: 17732 17324 201 40 0 17147 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 70928

[startup+6.30157 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 19246
/proc/meminfo: memFree=1630648/2055920 swapFree=4183864/4192956
[pid=19245] ppid=19243 vsize=131508 CPUtime=6.29
/proc/19245/stat : 19245 (glpPBv3) R 19243 19245 18836 0 -1 0 38467 0 0 0 613 16 0 0 25 0 1 0 279560543 134664192 32489 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589907 0 0 4096 0 0 0 0 17 1 0 0
/proc/19245/statm: 32877 32489 221 40 0 32292 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 131508

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 19246
/proc/meminfo: memFree=1630464/2055920 swapFree=4183864/4192956
[pid=19245] ppid=19243 vsize=136308 CPUtime=12.69
/proc/19245/stat : 19245 (glpPBv3) R 19243 19245 18836 0 -1 0 43267 0 0 0 1251 18 0 0 25 0 1 0 279560543 139579392 33689 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636133 0 0 4096 0 0 0 0 17 1 0 0
/proc/19245/statm: 34077 33689 221 40 0 33492 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 136308

[startup+25.5013 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 19246
/proc/meminfo: memFree=1630464/2055920 swapFree=4183864/4192956
[pid=19245] ppid=19243 vsize=131508 CPUtime=25.48
/proc/19245/stat : 19245 (glpPBv3) R 19243 19245 18836 0 -1 0 51667 0 0 0 2526 22 0 0 25 0 1 0 279560543 134664192 32489 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587141 0 0 4096 0 0 0 0 17 1 0 0
/proc/19245/statm: 32877 32489 221 40 0 32292 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 131508

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 19246
/proc/meminfo: memFree=1621504/2055920 swapFree=4183864/4192956
[pid=19245] ppid=19243 vsize=140512 CPUtime=51.07
/proc/19245/stat : 19245 (glpPBv3) R 19243 19245 18836 0 -1 0 74170 0 0 0 5074 33 0 0 25 0 1 0 279560543 143884288 34740 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587204 0 0 4096 0 0 0 0 17 1 0 0
/proc/19245/statm: 35128 34740 221 40 0 34543 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 140512

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 19246
/proc/meminfo: memFree=1621504/2055920 swapFree=4183864/4192956
[pid=19245] ppid=19243 vsize=140512 CPUtime=102.26
/proc/19245/stat : 19245 (glpPBv3) R 19243 19245 18836 0 -1 0 107770 0 0 0 10176 50 0 0 25 0 1 0 279560543 143884288 34740 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583759 0 0 4096 0 0 0 0 17 1 0 0
/proc/19245/statm: 35128 34740 221 40 0 34543 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 140512

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19246
/proc/meminfo: memFree=1621440/2055920 swapFree=4183864/4192956
[pid=19245] ppid=19243 vsize=140512 CPUtime=162.24
/proc/19245/stat : 19245 (glpPBv3) R 19243 19245 18836 0 -1 0 146170 0 0 0 16156 68 0 0 25 0 1 0 279560543 143884288 34740 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134590000 0 0 4096 0 0 0 0 17 1 0 0
/proc/19245/statm: 35128 34740 221 40 0 34543 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 140512

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19246
/proc/meminfo: memFree=1621440/2055920 swapFree=4183864/4192956
[pid=19245] ppid=19243 vsize=145312 CPUtime=222.23
/proc/19245/stat : 19245 (glpPBv3) R 19243 19245 18836 0 -1 0 184570 0 0 0 22136 87 0 0 25 0 1 0 279560543 148799488 35940 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134638844 0 0 4096 0 0 0 0 17 1 0 0
/proc/19245/statm: 36328 35940 221 40 0 35743 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 145312

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19246
/proc/meminfo: memFree=1621376/2055920 swapFree=4183864/4192956
[pid=19245] ppid=19243 vsize=140512 CPUtime=282.22
/proc/19245/stat : 19245 (glpPBv3) R 19243 19245 18836 0 -1 0 221770 0 0 0 28116 106 0 0 25 0 1 0 279560543 143884288 34740 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583732 0 0 4096 0 0 0 0 17 1 0 0
/proc/19245/statm: 35128 34740 221 40 0 34543 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 140512

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19246
/proc/meminfo: memFree=1621440/2055920 swapFree=4183864/4192956
[pid=19245] ppid=19243 vsize=140512 CPUtime=342.2
/proc/19245/stat : 19245 (glpPBv3) R 19243 19245 18836 0 -1 0 258970 0 0 0 34097 123 0 0 25 0 1 0 279560543 143884288 34740 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643684 0 0 4096 0 0 0 0 17 1 0 0
/proc/19245/statm: 35128 34740 221 40 0 34543 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 140512

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19246
/proc/meminfo: memFree=1621440/2055920 swapFree=4183864/4192956
[pid=19245] ppid=19243 vsize=140512 CPUtime=402.19
/proc/19245/stat : 19245 (glpPBv3) R 19243 19245 18836 0 -1 0 296170 0 0 0 40077 142 0 0 25 0 1 0 279560543 143884288 34740 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19245/statm: 35128 34740 221 40 0 34543 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 140512

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19246
/proc/meminfo: memFree=1621440/2055920 swapFree=4183864/4192956
[pid=19245] ppid=19243 vsize=140512 CPUtime=462.17
/proc/19245/stat : 19245 (glpPBv3) R 19243 19245 18836 0 -1 0 330970 0 0 0 46059 158 0 0 25 0 1 0 279560543 143884288 34740 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643159 0 0 4096 0 0 0 0 17 1 0 0
/proc/19245/statm: 35128 34740 221 40 0 34543 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 140512

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19246
/proc/meminfo: memFree=1621440/2055920 swapFree=4183864/4192956
[pid=19245] ppid=19243 vsize=140512 CPUtime=522.15
/proc/19245/stat : 19245 (glpPBv3) R 19243 19245 18836 0 -1 0 366970 0 0 0 52038 177 0 0 25 0 1 0 279560543 143884288 34740 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583606 0 0 4096 0 0 0 0 17 1 0 0
/proc/19245/statm: 35128 34740 221 40 0 34543 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 140512

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19246
/proc/meminfo: memFree=1621440/2055920 swapFree=4183864/4192956
[pid=19245] ppid=19243 vsize=140512 CPUtime=582.14
/proc/19245/stat : 19245 (glpPBv3) R 19243 19245 18836 0 -1 0 401770 0 0 0 58019 195 0 0 25 0 1 0 279560543 143884288 34740 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19245/statm: 35128 34740 221 40 0 34543 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 140512

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 19246
/proc/meminfo: memFree=1621440/2055920 swapFree=4183864/4192956
[pid=19245] ppid=19243 vsize=140512 CPUtime=642.13
/proc/19245/stat : 19245 (glpPBv3) R 19243 19245 18836 0 -1 0 436570 0 0 0 64001 212 0 0 25 0 1 0 279560543 143884288 34740 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584532 0 0 4096 0 0 0 0 17 1 0 0
/proc/19245/statm: 35128 34740 221 40 0 34543 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 140512


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

[startup+882.302 s]
/proc/loadavg: 1.08 1.00 1.00 2/65 19246
/proc/meminfo: memFree=1621440/2055920 swapFree=4183864/4192956
[pid=19245] ppid=19243 vsize=140512 CPUtime=882.07
/proc/19245/stat : 19245 (glpPBv3) R 19243 19245 18836 0 -1 0 569770 0 0 0 87933 274 0 0 25 0 1 0 279560543 143884288 34740 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643347 0 0 4096 0 0 0 0 17 1 0 0
/proc/19245/statm: 35128 34740 221 40 0 34543 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 140512

[startup+942.302 s]
/proc/loadavg: 1.16 1.03 1.01 2/65 19246
/proc/meminfo: memFree=1621376/2055920 swapFree=4183864/4192956
[pid=19245] ppid=19243 vsize=140512 CPUtime=942.06
/proc/19245/stat : 19245 (glpPBv3) R 19243 19245 18836 0 -1 0 602170 0 0 0 93916 290 0 0 25 0 1 0 279560543 143884288 34740 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643284 0 0 4096 0 0 0 0 17 1 0 0
/proc/19245/statm: 35128 34740 221 40 0 34543 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 140512

[startup+1002.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 19246
/proc/meminfo: memFree=1621376/2055920 swapFree=4183864/4192956
[pid=19245] ppid=19243 vsize=140512 CPUtime=1002.04
/proc/19245/stat : 19245 (glpPBv3) R 19243 19245 18836 0 -1 0 634570 0 0 0 99898 306 0 0 25 0 1 0 279560543 143884288 34740 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/19245/statm: 35128 34740 221 40 0 34543 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 140512

[startup+1062.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 19246
/proc/meminfo: memFree=1621376/2055920 swapFree=4183864/4192956
[pid=19245] ppid=19243 vsize=140512 CPUtime=1062.03
/proc/19245/stat : 19245 (glpPBv3) R 19243 19245 18836 0 -1 0 666970 0 0 0 105881 322 0 0 25 0 1 0 279560543 143884288 34740 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584281 0 0 4096 0 0 0 0 17 1 0 0
/proc/19245/statm: 35128 34740 221 40 0 34543 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 140512

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19246
/proc/meminfo: memFree=1621312/2055920 swapFree=4183864/4192956
[pid=19245] ppid=19243 vsize=145312 CPUtime=1122.01
/proc/19245/stat : 19245 (glpPBv3) R 19243 19245 18836 0 -1 0 700570 0 0 0 111864 337 0 0 25 0 1 0 279560543 148799488 35940 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134638641 0 0 4096 0 0 0 0 17 1 0 0
/proc/19245/statm: 36328 35940 221 40 0 35743 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 145312

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19246
/proc/meminfo: memFree=1621312/2055920 swapFree=4183864/4192956
[pid=19245] ppid=19243 vsize=140512 CPUtime=1182
/proc/19245/stat : 19245 (glpPBv3) R 19243 19245 18836 0 -1 0 731770 0 0 0 117847 353 0 0 25 0 1 0 279560543 143884288 34740 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643284 0 0 4096 0 0 0 0 17 1 0 0
/proc/19245/statm: 35128 34740 221 40 0 34543 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 140512

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19246
/proc/meminfo: memFree=1621376/2055920 swapFree=4183864/4192956
[pid=19245] ppid=19243 vsize=140512 CPUtime=1241.98
/proc/19245/stat : 19245 (glpPBv3) R 19243 19245 18836 0 -1 0 761770 0 0 0 123831 367 0 0 25 0 1 0 279560543 143884288 34740 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643520 0 0 4096 0 0 0 0 17 1 0 0
/proc/19245/statm: 35128 34740 221 40 0 34543 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 140512

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19246
/proc/meminfo: memFree=1621312/2055920 swapFree=4183864/4192956
[pid=19245] ppid=19243 vsize=140512 CPUtime=1301.97
/proc/19245/stat : 19245 (glpPBv3) R 19243 19245 18836 0 -1 0 790570 0 0 0 129815 382 0 0 25 0 1 0 279560543 143884288 34740 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583573 0 0 4096 0 0 0 0 17 1 0 0
/proc/19245/statm: 35128 34740 221 40 0 34543 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 140512

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19246
/proc/meminfo: memFree=1621312/2055920 swapFree=4183864/4192956
[pid=19245] ppid=19243 vsize=140512 CPUtime=1361.95
/proc/19245/stat : 19245 (glpPBv3) R 19243 19245 18836 0 -1 0 820570 0 0 0 135798 397 0 0 25 0 1 0 279560543 143884288 34740 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581956 0 0 4096 0 0 0 0 17 1 0 0
/proc/19245/statm: 35128 34740 221 40 0 34543 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 140512

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19246
/proc/meminfo: memFree=1621248/2055920 swapFree=4183864/4192956
[pid=19245] ppid=19243 vsize=140512 CPUtime=1421.94
/proc/19245/stat : 19245 (glpPBv3) R 19243 19245 18836 0 -1 0 850570 0 0 0 141782 412 0 0 25 0 1 0 279560543 143884288 34740 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643544 0 0 4096 0 0 0 0 17 1 0 0
/proc/19245/statm: 35128 34740 221 40 0 34543 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 140512

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19246
/proc/meminfo: memFree=1621312/2055920 swapFree=4183864/4192956
[pid=19245] ppid=19243 vsize=140512 CPUtime=1481.93
/proc/19245/stat : 19245 (glpPBv3) R 19243 19245 18836 0 -1 0 879370 0 0 0 147767 426 0 0 25 0 1 0 279560543 143884288 34740 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584571 0 0 4096 0 0 0 0 17 1 0 0
/proc/19245/statm: 35128 34740 221 40 0 34543 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 140512

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19246
/proc/meminfo: memFree=1621312/2055920 swapFree=4183864/4192956
[pid=19245] ppid=19243 vsize=140512 CPUtime=1541.91
/proc/19245/stat : 19245 (glpPBv3) R 19243 19245 18836 0 -1 0 909370 0 0 0 153751 440 0 0 25 0 1 0 279560543 143884288 34740 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589764 0 0 4096 0 0 0 0 17 1 0 0
/proc/19245/statm: 35128 34740 221 40 0 34543 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 140512

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19246
/proc/meminfo: memFree=1621248/2055920 swapFree=4183864/4192956
[pid=19245] ppid=19243 vsize=140512 CPUtime=1601.9
/proc/19245/stat : 19245 (glpPBv3) R 19243 19245 18836 0 -1 0 939370 0 0 0 159736 454 0 0 25 0 1 0 279560543 143884288 34740 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643626 0 0 4096 0 0 0 0 17 1 0 0
/proc/19245/statm: 35128 34740 221 40 0 34543 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 140512

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19246
/proc/meminfo: memFree=1616640/2055920 swapFree=4183864/4192956
[pid=19245] ppid=19243 vsize=140512 CPUtime=1661.88
/proc/19245/stat : 19245 (glpPBv3) R 19243 19245 18836 0 -1 0 969370 0 0 0 165719 469 0 0 25 0 1 0 279560543 143884288 34740 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643626 0 0 4096 0 0 0 0 17 1 0 0
/proc/19245/statm: 35128 34740 221 40 0 34543 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 140512

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19246
/proc/meminfo: memFree=1621248/2055920 swapFree=4183864/4192956
[pid=19245] ppid=19243 vsize=140512 CPUtime=1721.87
/proc/19245/stat : 19245 (glpPBv3) R 19243 19245 18836 0 -1 0 998170 0 0 0 171703 484 0 0 25 0 1 0 279560543 143884288 34740 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/19245/statm: 35128 34740 221 40 0 34543 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 140512

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19246
/proc/meminfo: memFree=1621184/2055920 swapFree=4183864/4192956
[pid=19245] ppid=19243 vsize=140512 CPUtime=1781.86
/proc/19245/stat : 19245 (glpPBv3) R 19243 19245 18836 0 -1 0 1026970 0 0 0 177687 499 0 0 25 0 1 0 279560543 143884288 34740 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/19245/statm: 35128 34740 221 40 0 34543 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 140512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19246
/proc/meminfo: memFree=1621248/2055920 swapFree=4183864/4192956
[pid=19245] ppid=19243 vsize=140512 CPUtime=1800.05
/proc/19245/stat : 19245 (glpPBv3) R 19243 19245 18836 0 -1 0 1035370 0 0 0 179502 503 0 0 25 0 1 0 279560543 143884288 34740 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583243 0 0 4096 0 0 0 0 17 1 0 0
/proc/19245/statm: 35128 34740 221 40 0 34543 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 140512

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19246
/proc/meminfo: memFree=1621248/2055920 swapFree=4183864/4192956
[pid=19245] ppid=19243 vsize=140512 CPUtime=1800.05
/proc/19245/stat : 19245 (glpPBv3) R 19243 19245 18836 0 -1 0 1035370 0 0 0 179502 503 0 0 25 0 1 0 279560543 143884288 34740 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583243 0 0 4096 0 0 0 0 17 1 0 0
/proc/19245/statm: 35128 34740 221 40 0 34543 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 140512

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.53
CPU time (s): 1800.09
CPU user time (s): 1795.03
CPU system time (s): 5.05723
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 145312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.03
system time used= 5.05723
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1035370
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= 3217

runsolver used 1.38179 second user time and 3.54446 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Tue May  1 16:08:26 UTC 2007

IDJOB= 455028
IDBENCH= 48236
IDSOLVER= 166
FILE ID= node68/455028-1178035706

PBS_JOBID= 4728409

Free space on /tmp= 66560 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_1000_60_5.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/455028-1178035706/instance-455028-1178035706.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node68/convwatcher-455028-1178035706 -o ROOT/results/node68/conversion-455028-1178035706 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/455028-1178035706/instance-455028-1178035706.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-455028-1178035706 -o ROOT/results/node68/solver-455028-1178035706 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/455028-1178035706/instance-455028-1178035706.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  c7b55c33bf2dc9c08660966375c6138a

RANDOM SEED= 993831216

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1760600 kB
Buffers:         28028 kB
Cached:         194760 kB
SwapCached:       2904 kB
Active:          84840 kB
Inactive:       147492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1760600 kB
SwapTotal:     4192956 kB
SwapFree:      4183864 kB
Dirty:            9100 kB
Writeback:           0 kB
Mapped:          15436 kB
Slab:            49128 kB
Committed_AS:  3361100 kB
PageTables:       1380 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= 66556 MiB

End job on node68 on Tue May  1 16:38:33 UTC 2007