Trace number 363306

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 0.2UNSAT 815.22 815.548

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/
MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-momentum1.opb
MD5SUMe2a78df60352c05b10262815438dedba
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1.05184
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables41495
Total number of constraints40134
Number of constraints which are clauses24365
Number of constraints which are cardinality constraints (but not clauses)651
Number of constraints which are nor clauses,nor cardinality constraints15118
Minimum length of a constraint1
Maximum length of a constraint840
Number of terms in the objective function 31027
Biggest coefficient in the objective function 6260
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 553158
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 371255
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 553158
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
815.17/815.53	c starting to Solve
815.17/815.53	s UNSATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/363306-1177025630/instance-363306-1177025630.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/node10/watcher-363306-1177025630 -o ROOT/results/node10/solver-363306-1177025630 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/363306-1177025630/instance-363306-1177025630.opb 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1160
/proc/meminfo: memFree=1720336/2055920 swapFree=4152380/4192956
[pid=1160] ppid=1158 vsize=2644 CPUtime=0
/proc/1160/stat : 1160 (glpPBv3) R 1158 1160 32422 0 -1 0 260 0 0 0 0 0 0 0 18 0 1 0 178600572 2707456 230 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 9371351 0 0 4096 0 0 0 0 17 1 0 0
/proc/1160/statm: 661 230 192 40 0 76 0

[startup+0.0409541 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1160
/proc/meminfo: memFree=1720336/2055920 swapFree=4152380/4192956
[pid=1160] ppid=1158 vsize=3576 CPUtime=0.03
/proc/1160/stat : 1160 (glpPBv3) R 1158 1160 32422 0 -1 0 507 0 0 0 3 0 0 0 18 0 1 0 178600572 3661824 477 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 9371351 0 0 4096 0 0 0 0 17 1 0 0
/proc/1160/statm: 894 477 192 40 0 309 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3576

[startup+0.102967 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1160
/proc/meminfo: memFree=1720336/2055920 swapFree=4152380/4192956
[pid=1160] ppid=1158 vsize=5308 CPUtime=0.09
/proc/1160/stat : 1160 (glpPBv3) R 1158 1160 32422 0 -1 0 924 0 0 0 9 0 0 0 18 0 1 0 178600572 5435392 894 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1160/statm: 1327 894 192 40 0 742 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5308

[startup+0.30301 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1160
/proc/meminfo: memFree=1720336/2055920 swapFree=4152380/4192956
[pid=1160] ppid=1158 vsize=7444 CPUtime=0.29
/proc/1160/stat : 1160 (glpPBv3) R 1158 1160 32422 0 -1 0 1455 0 0 0 29 0 0 0 19 0 1 0 178600572 7622656 1425 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 9371351 0 0 4096 0 0 0 0 17 1 0 0
/proc/1160/statm: 1861 1425 199 40 0 1276 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7444

[startup+0.701096 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1160
/proc/meminfo: memFree=1720336/2055920 swapFree=4152380/4192956
[pid=1160] ppid=1158 vsize=10640 CPUtime=0.69
/proc/1160/stat : 1160 (glpPBv3) R 1158 1160 32422 0 -1 0 2254 0 0 0 68 1 0 0 22 0 1 0 178600572 10895360 2224 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 9365264 0 0 4096 0 0 0 0 17 1 0 0
/proc/1160/statm: 2660 2224 199 40 0 2075 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10640

[startup+1.50127 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1161
/proc/meminfo: memFree=1710600/2055920 swapFree=4152380/4192956
[pid=1160] ppid=1158 vsize=15036 CPUtime=1.49
/proc/1160/stat : 1160 (glpPBv3) R 1158 1160 32422 0 -1 0 3353 0 0 0 148 1 0 0 25 0 1 0 178600572 15396864 3323 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134526794 0 0 4096 0 0 0 0 17 1 0 0
/proc/1160/statm: 3759 3323 199 40 0 3174 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15036

[startup+3.10161 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1161
/proc/meminfo: memFree=1683400/2055920 swapFree=4152380/4192956
[pid=1160] ppid=1158 vsize=62460 CPUtime=3.09
/proc/1160/stat : 1160 (glpPBv3) R 1158 1160 32422 0 -1 0 16171 0 0 0 302 7 0 0 25 0 1 0 178600572 63959040 15222 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581063 0 0 4096 0 0 0 0 17 1 0 0
/proc/1160/statm: 15615 15222 221 40 0 15030 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 62460

[startup+6.3013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1161
/proc/meminfo: memFree=1659672/2055920 swapFree=4152380/4192956
[pid=1160] ppid=1158 vsize=62460 CPUtime=6.29
/proc/1160/stat : 1160 (glpPBv3) R 1158 1160 32422 0 -1 0 20010 0 0 0 620 9 0 0 25 0 1 0 178600572 63959040 15222 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583243 0 0 4096 0 0 0 0 17 1 0 0
/proc/1160/statm: 15615 15222 221 40 0 15030 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 62460

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1161
/proc/meminfo: memFree=1659888/2055920 swapFree=4152380/4192956
[pid=1160] ppid=1158 vsize=62460 CPUtime=12.68
/proc/1160/stat : 1160 (glpPBv3) R 1158 1160 32422 0 -1 0 32330 0 0 0 1253 15 0 0 25 0 1 0 178600572 63959040 15222 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/1160/statm: 15615 15222 221 40 0 15030 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 62460

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1161
/proc/meminfo: memFree=1660144/2055920 swapFree=4152380/4192956
[pid=1160] ppid=1158 vsize=62460 CPUtime=25.48
/proc/1160/stat : 1160 (glpPBv3) R 1158 1160 32422 0 -1 0 49919 0 0 0 2524 24 0 0 25 0 1 0 178600572 63959040 15222 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/1160/statm: 15615 15222 221 40 0 15030 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 62460

[startup+51.103 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1161
/proc/meminfo: memFree=1656496/2055920 swapFree=4152380/4192956
[pid=1160] ppid=1158 vsize=64820 CPUtime=51.07
/proc/1160/stat : 1160 (glpPBv3) R 1158 1160 32422 0 -1 0 84683 0 0 0 5066 41 0 0 25 0 1 0 178600572 66375680 15812 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582394 0 0 4096 0 0 0 0 17 1 0 0
/proc/1160/statm: 16205 15812 221 40 0 15620 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 64820

[startup+102.306 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 1161
/proc/meminfo: memFree=1657712/2055920 swapFree=4152380/4192956
[pid=1160] ppid=1158 vsize=64820 CPUtime=102.25
/proc/1160/stat : 1160 (glpPBv3) R 1158 1160 32422 0 -1 0 138077 0 0 0 10157 68 0 0 25 0 1 0 178600572 66375680 15812 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583226 0 0 4096 0 0 0 0 17 1 0 0
/proc/1160/statm: 16205 15812 221 40 0 15620 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 64820

[startup+162.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 1161
/proc/meminfo: memFree=1657648/2055920 swapFree=4152380/4192956
[pid=1160] ppid=1158 vsize=64820 CPUtime=162.22
/proc/1160/stat : 1160 (glpPBv3) R 1158 1160 32422 0 -1 0 180405 0 0 0 16132 90 0 0 25 0 1 0 178600572 66375680 15812 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643748 0 0 4096 0 0 0 0 17 1 0 0
/proc/1160/statm: 16205 15812 221 40 0 15620 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 64820

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1161
/proc/meminfo: memFree=1657648/2055920 swapFree=4152380/4192956
[pid=1160] ppid=1158 vsize=64820 CPUtime=222.19
/proc/1160/stat : 1160 (glpPBv3) R 1158 1160 32422 0 -1 0 238254 0 0 0 22102 117 0 0 25 0 1 0 178600572 66375680 15812 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589889 0 0 4096 0 0 0 0 17 1 0 0
/proc/1160/statm: 16205 15812 221 40 0 15620 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 64820

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1161
/proc/meminfo: memFree=1657648/2055920 swapFree=4152380/4192956
[pid=1160] ppid=1158 vsize=64820 CPUtime=282.18
/proc/1160/stat : 1160 (glpPBv3) R 1158 1160 32422 0 -1 0 278800 0 0 0 28081 137 0 0 25 0 1 0 178600572 66375680 15812 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584095 0 0 4096 0 0 0 0 17 1 0 0
/proc/1160/statm: 16205 15812 221 40 0 15620 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 64820

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1161
/proc/meminfo: memFree=1657840/2055920 swapFree=4152380/4192956
[pid=1160] ppid=1158 vsize=64820 CPUtime=342.15
/proc/1160/stat : 1160 (glpPBv3) R 1158 1160 32422 0 -1 0 319214 0 0 0 34059 156 0 0 25 0 1 0 178600572 66375680 15812 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582913 0 0 4096 0 0 0 0 17 1 0 0
/proc/1160/statm: 16205 15812 221 40 0 15620 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 64820

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1161
/proc/meminfo: memFree=1657648/2055920 swapFree=4152380/4192956
[pid=1160] ppid=1158 vsize=64820 CPUtime=402.12
/proc/1160/stat : 1160 (glpPBv3) R 1158 1160 32422 0 -1 0 362499 0 0 0 40035 177 0 0 25 0 1 0 178600572 66375680 15812 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583691 0 0 4096 0 0 0 0 17 1 0 0
/proc/1160/statm: 16205 15812 221 40 0 15620 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 64820

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1161
/proc/meminfo: memFree=1657648/2055920 swapFree=4152380/4192956
[pid=1160] ppid=1158 vsize=64820 CPUtime=462.11
/proc/1160/stat : 1160 (glpPBv3) R 1158 1160 32422 0 -1 0 401318 0 0 0 46013 198 0 0 25 0 1 0 178600572 66375680 15812 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/1160/statm: 16205 15812 221 40 0 15620 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 64820

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1161
/proc/meminfo: memFree=1656496/2055920 swapFree=4152380/4192956
[pid=1160] ppid=1158 vsize=64820 CPUtime=522.08
/proc/1160/stat : 1160 (glpPBv3) R 1158 1160 32422 0 -1 0 443327 0 0 0 51989 219 0 0 25 0 1 0 178600572 66375680 15812 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582862 0 0 4096 0 0 0 0 17 1 0 0
/proc/1160/statm: 16205 15812 221 40 0 15620 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 64820

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1161
/proc/meminfo: memFree=1657520/2055920 swapFree=4152380/4192956
[pid=1160] ppid=1158 vsize=64820 CPUtime=582.05
/proc/1160/stat : 1160 (glpPBv3) R 1158 1160 32422 0 -1 0 476217 0 0 0 57971 234 0 0 25 0 1 0 178600572 66375680 15812 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589634 0 0 4096 0 0 0 0 17 1 0 0
/proc/1160/statm: 16205 15812 221 40 0 15620 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 64820

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1161
/proc/meminfo: memFree=1657584/2055920 swapFree=4152380/4192956
[pid=1160] ppid=1158 vsize=64820 CPUtime=642.04
/proc/1160/stat : 1160 (glpPBv3) R 1158 1160 32422 0 -1 0 517907 0 0 0 63949 255 0 0 25 0 1 0 178600572 66375680 15812 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583723 0 0 4096 0 0 0 0 17 1 0 0
/proc/1160/statm: 16205 15812 221 40 0 15620 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 64820

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1161
/proc/meminfo: memFree=1657520/2055920 swapFree=4152380/4192956
[pid=1160] ppid=1158 vsize=64820 CPUtime=702
/proc/1160/stat : 1160 (glpPBv3) R 1158 1160 32422 0 -1 0 565053 0 0 0 69921 279 0 0 25 0 1 0 178600572 66375680 15812 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584745 0 0 4096 0 0 0 0 17 1 0 0
/proc/1160/statm: 16205 15812 221 40 0 15620 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 64820

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1161
/proc/meminfo: memFree=1657712/2055920 swapFree=4152380/4192956
[pid=1160] ppid=1158 vsize=64820 CPUtime=761.99
/proc/1160/stat : 1160 (glpPBv3) R 1158 1160 32422 0 -1 0 611077 0 0 0 75896 303 0 0 25 0 1 0 178600572 66375680 15812 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589870 0 0 4096 0 0 0 0 17 1 0 0
/proc/1160/statm: 16205 15812 221 40 0 15620 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 64820

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

[startup+767.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1161
/proc/meminfo: memFree=1657520/2055920 swapFree=4152380/4192956
[pid=1160] ppid=1158 vsize=64820 CPUtime=767.59
/proc/1160/stat : 1160 (glpPBv3) R 1158 1160 32422 0 -1 0 616511 0 0 0 76453 306 0 0 25 0 1 0 178600572 66375680 15812 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/1160/statm: 16205 15812 221 40 0 15620 0
Current children cumulated CPU time (s) 767.59
Current children cumulated vsize (KiB) 64820

[startup+793.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1161
/proc/meminfo: memFree=1657520/2055920 swapFree=4152380/4192956
[pid=1160] ppid=1158 vsize=64820 CPUtime=793.17
/proc/1160/stat : 1160 (glpPBv3) R 1158 1160 32422 0 -1 0 632318 0 0 0 79003 314 0 0 25 0 1 0 178600572 66375680 15812 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643553 0 0 4096 0 0 0 0 17 1 0 0
/proc/1160/statm: 16205 15812 221 40 0 15620 0
Current children cumulated CPU time (s) 793.17
Current children cumulated vsize (KiB) 64820

[startup+806.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1161
/proc/meminfo: memFree=1657648/2055920 swapFree=4152380/4192956
[pid=1160] ppid=1158 vsize=64820 CPUtime=805.97
/proc/1160/stat : 1160 (glpPBv3) R 1158 1160 32422 0 -1 0 641272 0 0 0 80278 319 0 0 25 0 1 0 178600572 66375680 15812 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589905 0 0 4096 0 0 0 0 17 1 0 0
/proc/1160/statm: 16205 15812 221 40 0 15620 0
Current children cumulated CPU time (s) 805.97
Current children cumulated vsize (KiB) 64820

[startup+809.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1161
/proc/meminfo: memFree=1657456/2055920 swapFree=4152380/4192956
[pid=1160] ppid=1158 vsize=64820 CPUtime=809.17
/proc/1160/stat : 1160 (glpPBv3) R 1158 1160 32422 0 -1 0 645111 0 0 0 80596 321 0 0 25 0 1 0 178600572 66375680 15812 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/1160/statm: 16205 15812 221 40 0 15620 0
Current children cumulated CPU time (s) 809.17
Current children cumulated vsize (KiB) 64820

[startup+812.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1161
/proc/meminfo: memFree=1657456/2055920 swapFree=4152380/4192956
[pid=1160] ppid=1158 vsize=64820 CPUtime=812.37
/proc/1160/stat : 1160 (glpPBv3) R 1158 1160 32422 0 -1 0 647828 0 0 0 80915 322 0 0 25 0 1 0 178600572 66375680 15812 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643658 0 0 4096 0 0 0 0 17 1 0 0
/proc/1160/statm: 16205 15812 221 40 0 15620 0
Current children cumulated CPU time (s) 812.37
Current children cumulated vsize (KiB) 64820

[startup+814.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1161
/proc/meminfo: memFree=1657456/2055920 swapFree=4152380/4192956
[pid=1160] ppid=1158 vsize=66096 CPUtime=813.96
/proc/1160/stat : 1160 (glpPBv3) R 1158 1160 32422 0 -1 0 648785 0 0 0 81074 322 0 0 25 0 1 0 178600572 67682304 16131 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636098 0 0 4096 0 0 0 0 17 1 0 0
/proc/1160/statm: 16524 16131 221 40 0 15939 0
Current children cumulated CPU time (s) 813.96
Current children cumulated vsize (KiB) 66096

[startup+815.106 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1161
/proc/meminfo: memFree=1657456/2055920 swapFree=4152380/4192956
[pid=1160] ppid=1158 vsize=64820 CPUtime=814.76
/proc/1160/stat : 1160 (glpPBv3) R 1158 1160 32422 0 -1 0 649104 0 0 0 81154 322 0 0 25 0 1 0 178600572 66375680 15812 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1160/statm: 16205 15812 221 40 0 15620 0
Current children cumulated CPU time (s) 814.76
Current children cumulated vsize (KiB) 64820

[startup+815.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1161
/proc/meminfo: memFree=1657456/2055920 swapFree=4152380/4192956
[pid=1160] ppid=1158 vsize=64820 CPUtime=815.17
/proc/1160/stat : 1160 (glpPBv3) R 1158 1160 32422 0 -1 0 649423 0 0 0 81194 323 0 0 25 0 1 0 178600572 66375680 15812 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581436 0 0 4096 0 0 0 0 17 1 0 0
/proc/1160/statm: 16205 15812 221 40 0 15620 0
Current children cumulated CPU time (s) 815.17
Current children cumulated vsize (KiB) 64820

Child status: 20
Real time (s): 815.548
CPU time (s): 815.22
CPU user time (s): 811.977
CPU system time (s): 3.24351
CPU usage (%): 99.9597
Max. virtual memory (cumulated for all children) (KiB): 66096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 811.977
system time used= 3.24351
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 649744
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= 1118

runsolver used 0.893864 second user time and 2.07568 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Thu Apr 19 23:33:50 UTC 2007

IDJOB= 363306
IDBENCH= 1799
IDSOLVER= 166
FILE ID= node10/363306-1177025630

PBS_JOBID= 4630573

Free space on /tmp= 66263 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-momentum1.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/363306-1177025630/instance-363306-1177025630.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node10/convwatcher-363306-1177025630 -o ROOT/results/node10/conversion-363306-1177025630 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/363306-1177025630/instance-363306-1177025630.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-363306-1177025630 -o ROOT/results/node10/solver-363306-1177025630 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/363306-1177025630/instance-363306-1177025630.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  e2a78df60352c05b10262815438dedba

RANDOM SEED= 914735583

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1720744 kB
Buffers:         30008 kB
Cached:         229188 kB
SwapCached:       8588 kB
Active:          96228 kB
Inactive:       186304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1720744 kB
SwapTotal:     4192956 kB
SwapFree:      4152380 kB
Dirty:            7652 kB
Writeback:           0 kB
Mapped:          30584 kB
Slab:            38268 kB
Committed_AS:  3581720 kB
PageTables:       1708 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= 66263 MiB

End job on node10 on Thu Apr 19 23:47:26 UTC 2007