Trace number 353036

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) 1800.11 1800.71

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii16d1.opb
MD5SUM6b951c6d49e982acf32855913d424a2d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark945
Best CPU time to get the best result obtained on this benchmark1782.77
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 945
Optimality of the best value was proved NO
Number of variables2460
Total number of constraints17131
Number of constraints which are clauses17131
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 constraint16
Number of terms in the objective function 2460
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 2460
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2460
Number of bits of the biggest sum of numbers12
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/353036-1176650690/instance-353036-1176650690.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/node67/watcher-353036-1176650690 -o ROOT/results/node67/solver-353036-1176650690 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/353036-1176650690/instance-353036-1176650690.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: 0.84 0.94 0.98 2/64 11366
/proc/meminfo: memFree=1610928/2055920 swapFree=4183904/4192956
[pid=11366] ppid=11364 vsize=2644 CPUtime=0
/proc/11366/stat : 11366 (glpPBv3) R 11364 11366 11292 0 -1 0 254 0 0 0 0 0 0 0 18 0 1 0 141058504 2707456 224 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 7058239 0 0 4096 0 0 0 0 17 1 0 0
/proc/11366/statm: 661 225 193 40 0 76 0

[startup+0.03541 s]
/proc/loadavg: 0.84 0.94 0.98 2/64 11366
/proc/meminfo: memFree=1610928/2055920 swapFree=4183904/4192956
[pid=11366] ppid=11364 vsize=3048 CPUtime=0.03
/proc/11366/stat : 11366 (glpPBv3) R 11364 11366 11292 0 -1 0 366 0 0 0 3 0 0 0 18 0 1 0 141058504 3121152 336 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11366/statm: 762 336 199 40 0 177 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3048

[startup+0.101422 s]
/proc/loadavg: 0.84 0.94 0.98 2/64 11366
/proc/meminfo: memFree=1610928/2055920 swapFree=4183904/4192956
[pid=11366] ppid=11364 vsize=3716 CPUtime=0.09
/proc/11366/stat : 11366 (glpPBv3) R 11364 11366 11292 0 -1 0 532 0 0 0 9 0 0 0 18 0 1 0 141058504 3805184 502 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 7356119 0 0 4096 0 0 0 0 17 1 0 0
/proc/11366/statm: 929 502 199 40 0 344 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3716

[startup+0.301457 s]
/proc/loadavg: 0.84 0.94 0.98 2/64 11366
/proc/meminfo: memFree=1610928/2055920 swapFree=4183904/4192956
[pid=11366] ppid=11364 vsize=14400 CPUtime=0.29
/proc/11366/stat : 11366 (glpPBv3) R 11364 11366 11292 0 -1 0 3465 0 0 0 28 1 0 0 19 0 1 0 141058504 14745600 3186 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11366/statm: 3600 3186 221 40 0 3015 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14400

[startup+0.702531 s]
/proc/loadavg: 0.84 0.94 0.98 2/64 11366
/proc/meminfo: memFree=1610928/2055920 swapFree=4183904/4192956
[pid=11366] ppid=11364 vsize=14400 CPUtime=0.69
/proc/11366/stat : 11366 (glpPBv3) R 11364 11366 11292 0 -1 0 3701 0 0 0 68 1 0 0 23 0 1 0 141058504 14745600 3218 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11366/statm: 3600 3218 221 40 0 3015 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14400

[startup+1.50168 s]
/proc/loadavg: 0.84 0.94 0.98 2/65 11367
/proc/meminfo: memFree=1598632/2055920 swapFree=4183904/4192956
[pid=11366] ppid=11364 vsize=14400 CPUtime=1.49
/proc/11366/stat : 11366 (glpPBv3) R 11364 11366 11292 0 -1 0 4109 0 0 0 148 1 0 0 25 0 1 0 141058504 14745600 3218 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134583695 0 0 4096 0 0 0 0 17 1 0 0
/proc/11366/statm: 3600 3218 221 40 0 3015 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14400

[startup+3.10197 s]
/proc/loadavg: 0.85 0.94 0.98 2/65 11367
/proc/meminfo: memFree=1598504/2055920 swapFree=4183904/4192956
[pid=11366] ppid=11364 vsize=14400 CPUtime=3.09
/proc/11366/stat : 11366 (glpPBv3) R 11364 11366 11292 0 -1 0 4925 0 0 0 307 2 0 0 25 0 1 0 141058504 14745600 3218 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582182 0 0 4096 0 0 0 0 17 1 0 0
/proc/11366/statm: 3600 3218 221 40 0 3015 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14400

[startup+6.30156 s]
/proc/loadavg: 0.85 0.94 0.98 2/65 11367
/proc/meminfo: memFree=1597416/2055920 swapFree=4183904/4192956
[pid=11366] ppid=11364 vsize=15408 CPUtime=6.29
/proc/11366/stat : 11366 (glpPBv3) R 11364 11366 11292 0 -1 0 7471 0 0 0 626 3 0 0 25 0 1 0 141058504 15777792 3470 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582806 0 0 4096 0 0 0 0 17 1 0 0
/proc/11366/statm: 3852 3470 221 40 0 3267 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15408

[startup+12.7017 s]
/proc/loadavg: 0.88 0.94 0.98 2/65 11367
/proc/meminfo: memFree=1597416/2055920 swapFree=4183904/4192956
[pid=11366] ppid=11364 vsize=15944 CPUtime=12.69
/proc/11366/stat : 11366 (glpPBv3) R 11364 11366 11292 0 -1 0 11959 0 0 0 1263 6 0 0 25 0 1 0 141058504 16326656 3572 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134636926 0 0 4096 0 0 0 0 17 1 0 0
/proc/11366/statm: 3986 3572 221 40 0 3401 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15944

[startup+25.5011 s]
/proc/loadavg: 0.89 0.94 0.98 2/65 11367
/proc/meminfo: memFree=1597416/2055920 swapFree=4183904/4192956
[pid=11366] ppid=11364 vsize=15944 CPUtime=25.48
/proc/11366/stat : 11366 (glpPBv3) R 11364 11366 11292 0 -1 0 20119 0 0 0 2537 11 0 0 25 0 1 0 141058504 16326656 3572 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134638844 0 0 4096 0 0 0 0 17 1 0 0
/proc/11366/statm: 3986 3572 221 40 0 3401 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15944

[startup+51.1018 s]
/proc/loadavg: 0.93 0.94 0.98 2/65 11367
/proc/meminfo: memFree=1595368/2055920 swapFree=4183904/4192956
[pid=11366] ppid=11364 vsize=17428 CPUtime=51.07
/proc/11366/stat : 11366 (glpPBv3) R 11364 11366 11292 0 -1 0 35614 0 0 0 5087 20 0 0 25 0 1 0 141058504 17846272 3975 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643635 0 0 4096 0 0 0 0 17 1 0 0
/proc/11366/statm: 4357 3975 221 40 0 3772 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17428

[startup+102.305 s]
/proc/loadavg: 0.97 0.95 0.98 2/65 11367
/proc/meminfo: memFree=1588968/2055920 swapFree=4183904/4192956
[pid=11366] ppid=11364 vsize=23796 CPUtime=102.26
/proc/11366/stat : 11366 (glpPBv3) R 11364 11366 11292 0 -1 0 59529 0 0 0 10194 32 0 0 25 0 1 0 141058504 24367104 5573 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0
/proc/11366/statm: 5949 5573 227 40 0 5364 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23796

[startup+162.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 11367
/proc/meminfo: memFree=1588968/2055920 swapFree=4183904/4192956
[pid=11366] ppid=11364 vsize=26368 CPUtime=162.23
/proc/11366/stat : 11366 (glpPBv3) R 11364 11366 11292 0 -1 0 78627 0 0 0 16182 41 0 0 25 0 1 0 141058504 27000832 6216 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134585319 0 0 4096 0 0 0 0 17 1 0 0
/proc/11366/statm: 6592 6216 227 40 0 6007 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 26368

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 11367
/proc/meminfo: memFree=1588968/2055920 swapFree=4183904/4192956
[pid=11366] ppid=11364 vsize=23796 CPUtime=222.22
/proc/11366/stat : 11366 (glpPBv3) R 11364 11366 11292 0 -1 0 648683 0 0 0 21923 299 0 0 25 0 1 0 141058504 24367104 5573 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11366/statm: 5983 5573 227 40 0 5398 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 23796

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11367
/proc/meminfo: memFree=1588968/2055920 swapFree=4183904/4192956
[pid=11366] ppid=11364 vsize=23932 CPUtime=282.2
/proc/11366/stat : 11366 (glpPBv3) R 11364 11366 11292 0 -1 0 1657758 0 0 0 27481 739 0 0 25 0 1 0 141058504 24506368 5607 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/11366/statm: 5983 5607 227 40 0 5398 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 23932

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11367
/proc/meminfo: memFree=1588968/2055920 swapFree=4183904/4192956
[pid=11366] ppid=11364 vsize=23932 CPUtime=342.17
/proc/11366/stat : 11366 (glpPBv3) R 11364 11366 11292 0 -1 0 2667084 0 0 0 33026 1191 0 0 25 0 1 0 141058504 24506368 5607 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626355 0 0 4096 0 0 0 0 17 1 0 0
/proc/11366/statm: 5983 5607 227 40 0 5398 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 23932

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 11367
/proc/meminfo: memFree=1588968/2055920 swapFree=4183904/4192956
[pid=11366] ppid=11364 vsize=26144 CPUtime=402.15
/proc/11366/stat : 11366 (glpPBv3) R 11364 11366 11292 0 -1 0 3612041 0 0 0 38598 1617 0 0 25 0 1 0 141058504 26771456 6141 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 7356119 0 0 4096 0 0 0 0 17 1 0 0
/proc/11366/statm: 6536 6150 227 40 0 5951 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 26144

[startup+462.301 s]
/proc/loadavg: 1.05 0.99 0.98 2/65 11367
/proc/meminfo: memFree=1588968/2055920 swapFree=4183904/4192956
[pid=11366] ppid=11364 vsize=23932 CPUtime=462.13
/proc/11366/stat : 11366 (glpPBv3) R 11364 11366 11292 0 -1 0 4512106 0 0 0 44183 2030 0 0 25 0 1 0 141058504 24506368 5607 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 7356119 0 0 4096 0 0 0 0 17 1 0 0
/proc/11366/statm: 5983 5607 227 40 0 5398 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 23932

[startup+522.301 s]
/proc/loadavg: 1.02 0.99 0.98 2/65 11367
/proc/meminfo: memFree=1588968/2055920 swapFree=4183904/4192956
[pid=11366] ppid=11364 vsize=23932 CPUtime=522.11
/proc/11366/stat : 11366 (glpPBv3) R 11364 11366 11292 0 -1 0 5315934 0 0 0 49821 2390 0 0 25 0 1 0 141058504 24506368 5607 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543009 0 0 4096 0 0 0 0 17 1 0 0
/proc/11366/statm: 5983 5607 227 40 0 5398 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 23932

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 11367
/proc/meminfo: memFree=1588968/2055920 swapFree=4183904/4192956
[pid=11366] ppid=11364 vsize=23796 CPUtime=582.1
/proc/11366/stat : 11366 (glpPBv3) R 11364 11366 11292 0 -1 0 6038522 0 0 0 55497 2713 0 0 25 0 1 0 141058504 24367104 5573 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11366/statm: 5949 5573 227 40 0 5364 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 23796

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 11367
/proc/meminfo: memFree=1588968/2055920 swapFree=4183904/4192956
[pid=11366] ppid=11364 vsize=23932 CPUtime=642.08
/proc/11366/stat : 11366 (glpPBv3) R 11364 11366 11292 0 -1 0 6760194 0 0 0 61177 3031 0 0 25 0 1 0 141058504 24506368 5607 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/11366/statm: 5983 5607 227 40 0 5398 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 23932


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

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 11369
/proc/meminfo: memFree=1588648/2055920 swapFree=4183904/4192956
[pid=11366] ppid=11364 vsize=24068 CPUtime=882
/proc/11366/stat : 11366 (glpPBv3) R 11364 11366 11292 0 -1 0 11603180 0 0 0 83138 5062 0 0 25 0 1 0 141058504 24645632 5641 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542964 0 0 4096 0 0 0 0 17 1 0 0
/proc/11366/statm: 6017 5641 227 40 0 5432 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 24068

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 11369
/proc/meminfo: memFree=1588776/2055920 swapFree=4183904/4192956
[pid=11366] ppid=11364 vsize=24068 CPUtime=941.97
/proc/11366/stat : 11366 (glpPBv3) R 11364 11366 11292 0 -1 0 12987878 0 0 0 88560 5637 0 0 25 0 1 0 141058504 24645632 5641 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/11366/statm: 6017 5641 227 40 0 5432 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 24068

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 11369
/proc/meminfo: memFree=1588648/2055920 swapFree=4183904/4192956
[pid=11366] ppid=11364 vsize=23796 CPUtime=1001.95
/proc/11366/stat : 11366 (glpPBv3) R 11364 11366 11292 0 -1 0 14349829 0 0 0 93986 6209 0 0 25 0 1 0 141058504 24367104 5573 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134569962 0 0 4096 0 0 0 0 17 1 0 0
/proc/11366/statm: 5949 5573 227 40 0 5364 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 23796

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 11369
/proc/meminfo: memFree=1588712/2055920 swapFree=4183904/4192956
[pid=11366] ppid=11364 vsize=24092 CPUtime=1061.94
/proc/11366/stat : 11366 (glpPBv3) R 11364 11366 11292 0 -1 0 15696084 0 0 0 99422 6772 0 0 25 0 1 0 141058504 24670208 5647 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/11366/statm: 6023 5647 227 40 0 5438 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 24092

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 11369
/proc/meminfo: memFree=1588648/2055920 swapFree=4183904/4192956
[pid=11366] ppid=11364 vsize=24136 CPUtime=1121.91
/proc/11366/stat : 11366 (glpPBv3) R 11364 11366 11292 0 -1 0 17067031 0 0 0 104850 7341 0 0 25 0 1 0 141058504 24715264 5658 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/11366/statm: 6034 5658 227 40 0 5449 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 24136

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 11369
/proc/meminfo: memFree=1588712/2055920 swapFree=4183904/4192956
[pid=11366] ppid=11364 vsize=24160 CPUtime=1181.89
/proc/11366/stat : 11366 (glpPBv3) R 11364 11366 11292 0 -1 0 18439757 0 0 0 110276 7913 0 0 25 0 1 0 141058504 24739840 5664 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/11366/statm: 6040 5664 227 40 0 5455 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 24160

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 11369
/proc/meminfo: memFree=1588456/2055920 swapFree=4183904/4192956
[pid=11366] ppid=11364 vsize=24200 CPUtime=1241.87
/proc/11366/stat : 11366 (glpPBv3) R 11364 11366 11292 0 -1 0 19787198 0 0 0 115708 8479 0 0 25 0 1 0 141058504 24780800 5674 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/11366/statm: 6050 5674 227 40 0 5465 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 24200

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 11369
/proc/meminfo: memFree=1588456/2055920 swapFree=4183904/4192956
[pid=11366] ppid=11364 vsize=23960 CPUtime=1301.85
/proc/11366/stat : 11366 (glpPBv3) R 11364 11366 11292 0 -1 0 21148241 0 0 0 121142 9043 0 0 25 0 1 0 141058504 24535040 5614 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134534936 0 0 4096 0 0 0 0 17 1 0 0
/proc/11366/statm: 5990 5614 227 40 0 5405 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 23960

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 11369
/proc/meminfo: memFree=1588328/2055920 swapFree=4183904/4192956
[pid=11366] ppid=11364 vsize=26896 CPUtime=1361.83
/proc/11366/stat : 11366 (glpPBv3) R 11364 11366 11292 0 -1 0 22503444 0 0 0 126571 9612 0 0 25 0 1 0 141058504 27541504 6348 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643614 0 0 4096 0 0 0 0 17 1 0 0
/proc/11366/statm: 6724 6348 227 40 0 6139 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 26896

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 11369
/proc/meminfo: memFree=1588328/2055920 swapFree=4183904/4192956
[pid=11366] ppid=11364 vsize=24292 CPUtime=1421.82
/proc/11366/stat : 11366 (glpPBv3) R 11364 11366 11292 0 -1 0 23844042 0 0 0 132014 10168 0 0 25 0 1 0 141058504 24875008 5697 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/11366/statm: 6073 5697 227 40 0 5488 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 24292

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 11369
/proc/meminfo: memFree=1585832/2055920 swapFree=4183904/4192956
[pid=11366] ppid=11364 vsize=24188 CPUtime=1481.79
/proc/11366/stat : 11366 (glpPBv3) R 11364 11366 11292 0 -1 0 25208877 0 0 0 137443 10736 0 0 25 0 1 0 141058504 24768512 5663 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 7356119 0 0 4096 0 0 0 0 17 1 0 0
/proc/11366/statm: 6047 5671 227 40 0 5462 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 24188

[startup+1542.3 s]
/proc/loadavg: 1.06 1.02 0.99 2/65 11369
/proc/meminfo: memFree=1588264/2055920 swapFree=4183904/4192956
[pid=11366] ppid=11364 vsize=24076 CPUtime=1541.77
/proc/11366/stat : 11366 (glpPBv3) R 11364 11366 11292 0 -1 0 26597130 0 0 0 142859 11318 0 0 25 0 1 0 141058504 24653824 5643 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11366/statm: 6053 5647 227 40 0 5468 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 24076

[startup+1602.3 s]
/proc/loadavg: 1.02 1.01 0.99 2/65 11369
/proc/meminfo: memFree=1588264/2055920 swapFree=4183904/4192956
[pid=11366] ppid=11364 vsize=24356 CPUtime=1601.75
/proc/11366/stat : 11366 (glpPBv3) R 11364 11366 11292 0 -1 0 28062160 0 0 0 148247 11928 0 0 25 0 1 0 141058504 24940544 5713 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/11366/statm: 6089 5713 227 40 0 5504 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 24356

[startup+1662.3 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 11369
/proc/meminfo: memFree=1588200/2055920 swapFree=4183904/4192956
[pid=11366] ppid=11364 vsize=27004 CPUtime=1661.73
/proc/11366/stat : 11366 (glpPBv3) R 11364 11366 11292 0 -1 0 29507408 0 0 0 153647 12526 0 0 25 0 1 0 141058504 27652096 6375 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643231 0 0 4096 0 0 0 0 17 1 0 0
/proc/11366/statm: 6751 6375 227 40 0 6166 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 27004

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11369
/proc/meminfo: memFree=1588200/2055920 swapFree=4183904/4192956
[pid=11366] ppid=11364 vsize=24404 CPUtime=1721.71
/proc/11366/stat : 11366 (glpPBv3) R 11364 11366 11292 0 -1 0 30942666 0 0 0 159042 13129 0 0 25 0 1 0 141058504 24989696 5699 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 7356119 0 0 4096 0 0 0 0 17 1 0 0
/proc/11366/statm: 6101 5709 227 40 0 5516 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 24404

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11369
/proc/meminfo: memFree=1588072/2055920 swapFree=4183904/4192956
[pid=11366] ppid=11364 vsize=24436 CPUtime=1781.69
/proc/11366/stat : 11366 (glpPBv3) R 11364 11366 11292 0 -1 0 32299200 0 0 0 164467 13702 0 0 25 0 1 0 141058504 25022464 5733 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/11366/statm: 6109 5733 227 40 0 5524 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 24436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 11369
/proc/meminfo: memFree=1588072/2055920 swapFree=4183904/4192956
[pid=11366] ppid=11364 vsize=24440 CPUtime=1800.09
/proc/11366/stat : 11366 (glpPBv3) R 11364 11366 11292 0 -1 0 32684485 0 0 0 166150 13859 0 0 25 0 1 0 141058504 25026560 5734 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/11366/statm: 6110 5734 227 40 0 5525 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 24440

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 0.99 2/65 11369
/proc/meminfo: memFree=1588072/2055920 swapFree=4183904/4192956
[pid=11366] ppid=11364 vsize=24440 CPUtime=1800.09
/proc/11366/stat : 11366 (glpPBv3) R 11364 11366 11292 0 -1 0 32684485 0 0 0 166150 13859 0 0 25 0 1 0 141058504 25026560 5734 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/11366/statm: 6110 5734 227 40 0 5525 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 24440

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.71
CPU time (s): 1800.11
CPU user time (s): 1661.5
CPU system time (s): 138.605
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 27676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1661.5
system time used= 138.605
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32684485
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= 1705

runsolver used 1.3308 second user time and 3.60845 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Sun Apr 15 15:24:50 UTC 2007

IDJOB= 353036
IDBENCH= 2124
IDSOLVER= 166
FILE ID= node67/353036-1176650690

PBS_JOBID= 4559880

Free space on /tmp= 66561 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii16d1.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/353036-1176650690/instance-353036-1176650690.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node67/convwatcher-353036-1176650690 -o ROOT/results/node67/conversion-353036-1176650690 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353036-1176650690/instance-353036-1176650690.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-353036-1176650690 -o ROOT/results/node67/solver-353036-1176650690 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/353036-1176650690/instance-353036-1176650690.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  6b951c6d49e982acf32855913d424a2d

RANDOM SEED= 997970186

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1611336 kB
Buffers:         17796 kB
Cached:         332868 kB
SwapCached:       3140 kB
Active:          44716 kB
Inactive:       315440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1611336 kB
SwapTotal:     4192956 kB
SwapFree:      4183904 kB
Dirty:            2892 kB
Writeback:           0 kB
Mapped:          15524 kB
Slab:            70412 kB
Committed_AS:   165756 kB
PageTables:       1452 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= 66561 MiB

End job on node67 on Sun Apr 15 15:54:53 UTC 2007