Trace number 352074

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) 1800.04 1800.81

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib3/normalized-mps-v2-20-10-mitre.opb
MD5SUM2b9af9044591fd3eb9f5def12c800cff
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark7680
Best CPU time to get the best result obtained on this benchmark1800.78
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 7680
Optimality of the best value was proved NO
Number of variables10724
Total number of constraints1662
Number of constraints which are clauses140
Number of constraints which are cardinality constraints (but not clauses)1139
Number of constraints which are nor clauses,nor cardinality constraints383
Minimum length of a constraint3
Maximum length of a constraint98
Number of terms in the objective function 9324
Biggest coefficient in the objective function 213
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 909647
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 1069
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 909647
Number of bits of the biggest sum of numbers20
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/352074-1176622337/instance-352074-1176622337.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/node62/watcher-352074-1176622337 -o ROOT/results/node62/solver-352074-1176622337 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/352074-1176622337/instance-352074-1176622337.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: 0.77 0.93 0.98 3/64 23177
/proc/meminfo: memFree=1775648/2055920 swapFree=4184604/4192956
[pid=23177] ppid=23175 vsize=2644 CPUtime=0
/proc/23177/stat : 23177 (glpPBv3) R 23175 23177 23103 0 -1 0 258 0 0 0 0 0 0 0 18 0 1 0 94399227 2707456 228 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 8572631 0 0 4096 0 0 0 0 17 1 0 0
/proc/23177/statm: 661 228 192 40 0 76 0

[startup+0.0664199 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 23177
/proc/meminfo: memFree=1775648/2055920 swapFree=4184604/4192956
[pid=23177] ppid=23175 vsize=3848 CPUtime=0.06
/proc/23177/stat : 23177 (glpPBv3) R 23175 23177 23103 0 -1 0 574 0 0 0 6 0 0 0 18 0 1 0 94399227 3940352 544 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134527113 0 0 4096 0 0 0 0 17 1 0 0
/proc/23177/statm: 962 544 199 40 0 377 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3848

[startup+0.101427 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 23177
/proc/meminfo: memFree=1775648/2055920 swapFree=4184604/4192956
[pid=23177] ppid=23175 vsize=4116 CPUtime=0.09
/proc/23177/stat : 23177 (glpPBv3) R 23175 23177 23103 0 -1 0 626 0 0 0 9 0 0 0 18 0 1 0 94399227 4214784 596 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134527038 0 0 4096 0 0 0 0 17 1 0 0
/proc/23177/statm: 1029 596 199 40 0 444 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4116

[startup+0.301465 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 23177
/proc/meminfo: memFree=1775648/2055920 swapFree=4184604/4192956
[pid=23177] ppid=23175 vsize=8712 CPUtime=0.29
/proc/23177/stat : 23177 (glpPBv3) R 23175 23177 23103 0 -1 0 1819 0 0 0 29 0 0 0 19 0 1 0 94399227 8921088 1788 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134634333 0 0 4096 0 0 0 0 17 1 0 0
/proc/23177/statm: 2178 1788 221 40 0 1593 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8712

[startup+0.701543 s]
/proc/loadavg: 0.77 0.93 0.98 3/64 23177
/proc/meminfo: memFree=1775648/2055920 swapFree=4184604/4192956
[pid=23177] ppid=23175 vsize=8852 CPUtime=0.69
/proc/23177/stat : 23177 (glpPBv3) R 23175 23177 23103 0 -1 0 1854 0 0 0 69 0 0 0 22 0 1 0 94399227 9064448 1823 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643364 0 0 4096 0 0 0 0 17 1 0 0
/proc/23177/statm: 2213 1823 221 40 0 1628 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8852

[startup+1.5017 s]
/proc/loadavg: 0.77 0.93 0.98 2/65 23178
/proc/meminfo: memFree=1769496/2055920 swapFree=4184604/4192956
[pid=23177] ppid=23175 vsize=10664 CPUtime=1.49
/proc/23177/stat : 23177 (glpPBv3) R 23175 23177 23103 0 -1 0 6561 0 0 0 146 3 0 0 25 0 1 0 94399227 10919936 2290 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134541766 0 0 4096 0 0 0 0 17 1 0 0
/proc/23177/statm: 2666 2290 227 40 0 2081 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10664

[startup+3.10202 s]
/proc/loadavg: 0.77 0.93 0.98 2/65 23178
/proc/meminfo: memFree=1767000/2055920 swapFree=4184604/4192956
[pid=23177] ppid=23175 vsize=10664 CPUtime=3.09
/proc/23177/stat : 23177 (glpPBv3) R 23175 23177 23103 0 -1 0 17561 0 0 0 301 8 0 0 25 0 1 0 94399227 10919936 2290 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/23177/statm: 2666 2290 227 40 0 2081 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10664

[startup+6.30165 s]
/proc/loadavg: 0.79 0.94 0.98 2/65 23178
/proc/meminfo: memFree=1766872/2055920 swapFree=4184604/4192956
[pid=23177] ppid=23175 vsize=10664 CPUtime=6.29
/proc/23177/stat : 23177 (glpPBv3) R 23175 23177 23103 0 -1 0 29443 0 0 0 614 15 0 0 25 0 1 0 94399227 10919936 2290 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/23177/statm: 2666 2290 227 40 0 2081 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10664

[startup+12.7019 s]
/proc/loadavg: 0.81 0.94 0.98 2/65 23178
/proc/meminfo: memFree=1766888/2055920 swapFree=4184604/4192956
[pid=23177] ppid=23175 vsize=10664 CPUtime=12.69
/proc/23177/stat : 23177 (glpPBv3) R 23175 23177 23103 0 -1 0 49821 0 0 0 1244 25 0 0 25 0 1 0 94399227 10919936 2290 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542173 0 0 4096 0 0 0 0 17 1 0 0
/proc/23177/statm: 2666 2290 227 40 0 2081 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10664

[startup+25.5014 s]
/proc/loadavg: 0.85 0.94 0.98 2/65 23178
/proc/meminfo: memFree=1766888/2055920 swapFree=4184604/4192956
[pid=23177] ppid=23175 vsize=10664 CPUtime=25.48
/proc/23177/stat : 23177 (glpPBv3) R 23175 23177 23103 0 -1 0 82858 0 0 0 2507 41 0 0 25 0 1 0 94399227 10919936 2290 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/23177/statm: 2666 2290 227 40 0 2081 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10664

[startup+51.1015 s]
/proc/loadavg: 0.90 0.94 0.98 2/65 23178
/proc/meminfo: memFree=1767016/2055920 swapFree=4184604/4192956
[pid=23177] ppid=23175 vsize=10664 CPUtime=51.07
/proc/23177/stat : 23177 (glpPBv3) R 23175 23177 23103 0 -1 0 132993 0 0 0 5040 67 0 0 25 0 1 0 94399227 10919936 2290 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/23177/statm: 2666 2290 227 40 0 2081 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10664

[startup+102.306 s]
/proc/loadavg: 0.95 0.95 0.98 2/65 23178
/proc/meminfo: memFree=1767016/2055920 swapFree=4184604/4192956
[pid=23177] ppid=23175 vsize=10664 CPUtime=102.25
/proc/23177/stat : 23177 (glpPBv3) R 23175 23177 23103 0 -1 0 208139 0 0 0 10120 105 0 0 25 0 1 0 94399227 10919936 2290 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542065 0 0 4096 0 0 0 0 17 1 0 0
/proc/23177/statm: 2666 2290 227 40 0 2081 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 10664

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/65 23178
/proc/meminfo: memFree=1766952/2055920 swapFree=4184604/4192956
[pid=23177] ppid=23175 vsize=10664 CPUtime=162.23
/proc/23177/stat : 23177 (glpPBv3) R 23175 23177 23103 0 -1 0 297648 0 0 0 16075 148 0 0 25 0 1 0 94399227 10919936 2290 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/23177/statm: 2666 2290 227 40 0 2081 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10664

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 23178
/proc/meminfo: memFree=1766952/2055920 swapFree=4184604/4192956
[pid=23177] ppid=23175 vsize=10664 CPUtime=222.21
/proc/23177/stat : 23177 (glpPBv3) R 23175 23177 23103 0 -1 0 370124 0 0 0 22037 184 0 0 25 0 1 0 94399227 10919936 2290 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632410 0 0 4096 0 0 0 0 17 1 0 0
/proc/23177/statm: 2666 2290 227 40 0 2081 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 10664

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23178
/proc/meminfo: memFree=1766952/2055920 swapFree=4184604/4192956
[pid=23177] ppid=23175 vsize=10664 CPUtime=282.19
/proc/23177/stat : 23177 (glpPBv3) R 23175 23177 23103 0 -1 0 467399 0 0 0 27986 233 0 0 25 0 1 0 94399227 10919936 2290 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542131 0 0 4096 0 0 0 0 17 1 0 0
/proc/23177/statm: 2666 2290 227 40 0 2081 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 10664

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23178
/proc/meminfo: memFree=1766888/2055920 swapFree=4184604/4192956
[pid=23177] ppid=23175 vsize=10664 CPUtime=342.16
/proc/23177/stat : 23177 (glpPBv3) R 23175 23177 23103 0 -1 0 534374 0 0 0 33952 264 0 0 25 0 1 0 94399227 10919936 2290 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/23177/statm: 2666 2290 227 40 0 2081 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 10664

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23178
/proc/meminfo: memFree=1766888/2055920 swapFree=4184604/4192956
[pid=23177] ppid=23175 vsize=10664 CPUtime=402.14
/proc/23177/stat : 23177 (glpPBv3) R 23175 23177 23103 0 -1 0 600045 0 0 0 39917 297 0 0 25 0 1 0 94399227 10919936 2290 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/23177/statm: 2666 2290 227 40 0 2081 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 10664

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23178
/proc/meminfo: memFree=1766824/2055920 swapFree=4184604/4192956
[pid=23177] ppid=23175 vsize=10664 CPUtime=462.12
/proc/23177/stat : 23177 (glpPBv3) R 23175 23177 23103 0 -1 0 671359 0 0 0 45880 332 0 0 25 0 1 0 94399227 10919936 2290 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/23177/statm: 2666 2290 227 40 0 2081 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 10664

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23178
/proc/meminfo: memFree=1766824/2055920 swapFree=4184604/4192956
[pid=23177] ppid=23175 vsize=10664 CPUtime=522.09
/proc/23177/stat : 23177 (glpPBv3) R 23175 23177 23103 0 -1 0 738949 0 0 0 51846 363 0 0 25 0 1 0 94399227 10919936 2290 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543237 0 0 4096 0 0 0 0 17 1 0 0
/proc/23177/statm: 2666 2290 227 40 0 2081 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 10664

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23178
/proc/meminfo: memFree=1766760/2055920 swapFree=4184604/4192956
[pid=23177] ppid=23175 vsize=10664 CPUtime=582.07
/proc/23177/stat : 23177 (glpPBv3) R 23175 23177 23103 0 -1 0 806528 0 0 0 57809 398 0 0 25 0 1 0 94399227 10919936 2290 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/23177/statm: 2666 2290 227 40 0 2081 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 10664

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23178
/proc/meminfo: memFree=1766312/2055920 swapFree=4184604/4192956
[pid=23177] ppid=23175 vsize=11772 CPUtime=642.05
/proc/23177/stat : 23177 (glpPBv3) R 23175 23177 23103 0 -1 0 869358 0 0 0 63776 429 0 0 25 0 1 0 94399227 12054528 2559 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542265 0 0 4096 0 0 0 0 17 1 0 0
/proc/23177/statm: 2943 2559 227 40 0 2358 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 11772


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23178
/proc/meminfo: memFree=1766760/2055920 swapFree=4184604/4192956
[pid=23177] ppid=23175 vsize=10808 CPUtime=821.98
/proc/23177/stat : 23177 (glpPBv3) R 23175 23177 23103 0 -1 0 1106012 0 0 0 81653 545 0 0 25 0 1 0 94399227 11067392 2300 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/23177/statm: 2702 2300 227 40 0 2117 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 10808

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23178
/proc/meminfo: memFree=1766696/2055920 swapFree=4184604/4192956
[pid=23177] ppid=23175 vsize=10868 CPUtime=881.96
/proc/23177/stat : 23177 (glpPBv3) R 23175 23177 23103 0 -1 0 1237572 0 0 0 87585 611 0 0 25 0 1 0 94399227 11128832 2316 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/23177/statm: 2717 2316 227 40 0 2132 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 10868

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23178
/proc/meminfo: memFree=1766568/2055920 swapFree=4184604/4192956
[pid=23177] ppid=23175 vsize=12356 CPUtime=941.93
/proc/23177/stat : 23177 (glpPBv3) R 23175 23177 23103 0 -1 0 1400458 0 0 0 93501 692 0 0 25 0 1 0 94399227 12652544 2692 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134639189 0 0 4096 0 0 0 0 17 1 0 0
/proc/23177/statm: 3089 2692 227 40 0 2504 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 12356

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23178
/proc/meminfo: memFree=1766440/2055920 swapFree=4184604/4192956
[pid=23177] ppid=23175 vsize=11028 CPUtime=1001.91
/proc/23177/stat : 23177 (glpPBv3) R 23175 23177 23103 0 -1 0 1613913 0 0 0 99396 795 0 0 25 0 1 0 94399227 11292672 2355 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/23177/statm: 2757 2355 227 40 0 2172 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 11028

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23178
/proc/meminfo: memFree=1766376/2055920 swapFree=4184604/4192956
[pid=23177] ppid=23175 vsize=11012 CPUtime=1061.89
/proc/23177/stat : 23177 (glpPBv3) R 23175 23177 23103 0 -1 0 2467591 0 0 0 104972 1217 0 0 25 0 1 0 94399227 11276288 2377 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134537548 0 0 4096 0 0 0 0 17 1 0 0
/proc/23177/statm: 2753 2377 227 40 0 2168 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 11012

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23178
/proc/meminfo: memFree=1765544/2055920 swapFree=4184604/4192956
[pid=23177] ppid=23175 vsize=11456 CPUtime=1121.87
/proc/23177/stat : 23177 (glpPBv3) R 23175 23177 23103 0 -1 0 3469459 0 0 0 110482 1705 0 0 25 0 1 0 94399227 11730944 2463 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/23177/statm: 2864 2463 227 40 0 2279 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 11456

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23178
/proc/meminfo: memFree=1765992/2055920 swapFree=4184604/4192956
[pid=23177] ppid=23175 vsize=11456 CPUtime=1181.85
/proc/23177/stat : 23177 (glpPBv3) R 23175 23177 23103 0 -1 0 3906457 0 0 0 116268 1917 0 0 25 0 1 0 94399227 11730944 2463 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629094 0 0 4096 0 0 0 0 17 1 0 0
/proc/23177/statm: 2864 2463 227 40 0 2279 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 11456

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23178
/proc/meminfo: memFree=1765992/2055920 swapFree=4184604/4192956
[pid=23177] ppid=23175 vsize=11456 CPUtime=1241.83
/proc/23177/stat : 23177 (glpPBv3) R 23175 23177 23103 0 -1 0 4027555 0 0 0 122207 1976 0 0 25 0 1 0 94399227 11730944 2463 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/23177/statm: 2864 2463 227 40 0 2279 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 11456

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23178
/proc/meminfo: memFree=1765928/2055920 swapFree=4184604/4192956
[pid=23177] ppid=23175 vsize=11456 CPUtime=1301.8
/proc/23177/stat : 23177 (glpPBv3) R 23175 23177 23103 0 -1 0 4482415 0 0 0 127983 2197 0 0 25 0 1 0 94399227 11730944 2463 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629267 0 0 4096 0 0 0 0 17 1 0 0
/proc/23177/statm: 2864 2463 227 40 0 2279 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 11456

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23178
/proc/meminfo: memFree=1765928/2055920 swapFree=4184604/4192956
[pid=23177] ppid=23175 vsize=11332 CPUtime=1361.78
/proc/23177/stat : 23177 (glpPBv3) R 23175 23177 23103 0 -1 0 4698199 0 0 0 133876 2302 0 0 25 0 1 0 94399227 11603968 2457 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543284 0 0 4096 0 0 0 0 17 1 0 0
/proc/23177/statm: 2833 2457 227 40 0 2248 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 11332

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23178
/proc/meminfo: memFree=1765928/2055920 swapFree=4184604/4192956
[pid=23177] ppid=23175 vsize=11456 CPUtime=1421.75
/proc/23177/stat : 23177 (glpPBv3) R 23175 23177 23103 0 -1 0 5188261 0 0 0 139634 2541 0 0 25 0 1 0 94399227 11730944 2463 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/23177/statm: 2864 2463 227 40 0 2279 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 11456

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23178
/proc/meminfo: memFree=1765928/2055920 swapFree=4184604/4192956
[pid=23177] ppid=23175 vsize=11456 CPUtime=1481.73
/proc/23177/stat : 23177 (glpPBv3) R 23175 23177 23103 0 -1 0 5834635 0 0 0 145317 2856 0 0 25 0 1 0 94399227 11730944 2463 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/23177/statm: 2864 2463 227 40 0 2279 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 11456

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23178
/proc/meminfo: memFree=1765864/2055920 swapFree=4184604/4192956
[pid=23177] ppid=23175 vsize=11456 CPUtime=1541.71
/proc/23177/stat : 23177 (glpPBv3) R 23175 23177 23103 0 -1 0 6022891 0 0 0 151223 2948 0 0 25 0 1 0 94399227 11730944 2463 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542086 0 0 4096 0 0 0 0 17 1 0 0
/proc/23177/statm: 2864 2463 227 40 0 2279 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 11456

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23178
/proc/meminfo: memFree=1765864/2055920 swapFree=4184604/4192956
[pid=23177] ppid=23175 vsize=11456 CPUtime=1601.69
/proc/23177/stat : 23177 (glpPBv3) R 23175 23177 23103 0 -1 0 6333553 0 0 0 157066 3103 0 0 25 0 1 0 94399227 11730944 2463 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/23177/statm: 2864 2463 227 40 0 2279 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 11456

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23178
/proc/meminfo: memFree=1765800/2055920 swapFree=4184604/4192956
[pid=23177] ppid=23175 vsize=11456 CPUtime=1661.67
/proc/23177/stat : 23177 (glpPBv3) R 23175 23177 23103 0 -1 0 6642031 0 0 0 162909 3258 0 0 25 0 1 0 94399227 11730944 2463 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/23177/statm: 2864 2463 227 40 0 2279 0
Current children cumulated CPU time (s) 1661.67
Current children cumulated vsize (KiB) 11456

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23178
/proc/meminfo: memFree=1765800/2055920 swapFree=4184604/4192956
[pid=23177] ppid=23175 vsize=11456 CPUtime=1721.65
/proc/23177/stat : 23177 (glpPBv3) R 23175 23177 23103 0 -1 0 6932293 0 0 0 168765 3400 0 0 25 0 1 0 94399227 11730944 2463 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/23177/statm: 2864 2463 227 40 0 2279 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 11456

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23376
/proc/meminfo: memFree=1765320/2055920 swapFree=4184604/4192956
[pid=23177] ppid=23175 vsize=12880 CPUtime=1781.52
/proc/23177/stat : 23177 (glpPBv3) R 23175 23177 23103 0 -1 0 7085533 0 0 0 174672 3480 0 0 25 0 1 0 94399227 13189120 2823 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134641498 0 0 4096 0 0 0 0 17 1 0 0
/proc/23177/statm: 3220 2824 227 40 0 2635 0
Current children cumulated CPU time (s) 1781.52
Current children cumulated vsize (KiB) 12880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 23376
/proc/meminfo: memFree=1765408/2055920 swapFree=4184604/4192956
[pid=23177] ppid=23175 vsize=11456 CPUtime=1800.02
/proc/23177/stat : 23177 (glpPBv3) R 23175 23177 23103 0 -1 0 7148215 0 0 0 176491 3511 0 0 25 0 1 0 94399227 11730944 2463 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/23177/statm: 2864 2463 227 40 0 2279 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 11456

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.81
CPU time (s): 1800.04
CPU user time (s): 1764.92
CPU system time (s): 35.1177
CPU usage (%): 99.9571
Max. virtual memory (cumulated for all children) (KiB): 13072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1764.92
system time used= 35.1177
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7148215
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= 3713

runsolver used 1.3248 second user time and 3.65744 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Sun Apr 15 07:32:17 UTC 2007

IDJOB= 352074
IDBENCH= 1882
IDSOLVER= 166
FILE ID= node62/352074-1176622337

PBS_JOBID= 4559779

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib3/normalized-mps-v2-20-10-mitre.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/352074-1176622337/instance-352074-1176622337.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node62/convwatcher-352074-1176622337 -o ROOT/results/node62/conversion-352074-1176622337 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/352074-1176622337/instance-352074-1176622337.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-352074-1176622337 -o ROOT/results/node62/solver-352074-1176622337 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/352074-1176622337/instance-352074-1176622337.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  2b9af9044591fd3eb9f5def12c800cff

RANDOM SEED= 200378867

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.279
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		: 3000.279
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:       1776056 kB
Buffers:         10756 kB
Cached:         170612 kB
SwapCached:       2096 kB
Active:          38636 kB
Inactive:       151976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1776056 kB
SwapTotal:     4192956 kB
SwapFree:      4184604 kB
Dirty:            2960 kB
Writeback:           0 kB
Mapped:          16012 kB
Slab:            75224 kB
Committed_AS:   151028 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node62 on Sun Apr 15 08:02:20 UTC 2007