Trace number 456885

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 NameAnswerCPU timeWall clock time
glpPB 0.2? (TO) 1800.04 1801.12

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_60_5_80.opb
MD5SUMd5640996c15a8815d620b5d6c220fea1
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)75000
Sum of products size (including duplicates)150000
Number of different products37500
Sum of products size75000

Solver Data (download as text)

0.00/0.01	c glpPB 0.2 (July 2006)
0.00/0.01	c An Application of GLPK 4.10 for PB Constraints
0.00/0.01	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.01	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/456885-1178364170/instance-456885-1178364170.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node57/watcher-456885-1178364170 -o ROOT/results/node57/solver-456885-1178364170 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/456885-1178364170/instance-456885-1178364170.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: 0.99 0.98 0.86 3/64 7756
/proc/meminfo: memFree=1466056/2055920 swapFree=4183252/4192956
[pid=7756] ppid=7754 vsize=272 CPUtime=0
/proc/7756/stat : 7756 (glpPBv3) R 7754 7756 7363 0 -1 0 38 0 0 0 0 0 0 0 18 0 1 0 277553142 278528 23 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 7395981 0 0 4096 0 0 0 0 17 0 0 0
/proc/7756/statm: 253 24 18 40 0 3 0

[startup+0.0761391 s]
/proc/loadavg: 0.99 0.98 0.86 3/64 7756
/proc/meminfo: memFree=1466056/2055920 swapFree=4183252/4192956
[pid=7756] ppid=7754 vsize=4380 CPUtime=0.06
/proc/7756/stat : 7756 (glpPBv3) R 7754 7756 7363 0 -1 0 689 0 3 0 6 0 0 0 18 0 1 0 277553142 4485120 663 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 7859927 0 0 4096 0 0 0 0 17 0 0 0
/proc/7756/statm: 1095 663 199 40 0 510 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4380

[startup+0.101141 s]
/proc/loadavg: 0.99 0.98 0.86 3/64 7756
/proc/meminfo: memFree=1466056/2055920 swapFree=4183252/4192956
[pid=7756] ppid=7754 vsize=4912 CPUtime=0.08
/proc/7756/stat : 7756 (glpPBv3) R 7754 7756 7363 0 -1 0 832 0 3 0 8 0 0 0 18 0 1 0 277553142 5029888 806 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 7859927 0 0 4096 0 0 0 0 17 0 0 0
/proc/7756/statm: 1228 806 199 40 0 643 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4912

[startup+0.301157 s]
/proc/loadavg: 0.99 0.98 0.86 3/64 7756
/proc/meminfo: memFree=1466056/2055920 swapFree=4183252/4192956
[pid=7756] ppid=7754 vsize=7444 CPUtime=0.28
/proc/7756/stat : 7756 (glpPBv3) R 7754 7756 7363 0 -1 0 1479 0 3 0 28 0 0 0 19 0 1 0 277553142 7622656 1453 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 7561794 0 0 4096 0 0 0 0 17 0 0 0
/proc/7756/statm: 1861 1453 199 40 0 1276 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7444

[startup+0.701192 s]
/proc/loadavg: 0.99 0.98 0.86 3/64 7756
/proc/meminfo: memFree=1466056/2055920 swapFree=4183252/4192956
[pid=7756] ppid=7754 vsize=11972 CPUtime=0.68
/proc/7756/stat : 7756 (glpPBv3) R 7754 7756 7363 0 -1 0 2593 0 3 0 67 1 0 0 22 0 1 0 277553142 12259328 2567 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 7859927 0 0 4096 0 0 0 0 17 0 0 0
/proc/7756/statm: 2993 2567 199 40 0 2408 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 11972

[startup+1.50227 s]
/proc/loadavg: 0.99 0.98 0.86 2/65 7757
/proc/meminfo: memFree=1452736/2055920 swapFree=4183252/4192956
[pid=7756] ppid=7754 vsize=38524 CPUtime=1.47
/proc/7756/stat : 7756 (glpPBv3) R 7754 7756 7363 0 -1 0 9298 0 3 0 143 4 0 0 25 0 1 0 277553142 39448576 9210 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/7756/statm: 9631 9210 203 40 0 9046 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 38524

[startup+3.1014 s]
/proc/loadavg: 0.99 0.98 0.86 2/65 7757
/proc/meminfo: memFree=1397376/2055920 swapFree=4183252/4192956
[pid=7756] ppid=7754 vsize=70088 CPUtime=3.07
/proc/7756/stat : 7756 (glpPBv3) R 7754 7756 7363 0 -1 0 20025 0 3 0 299 8 0 0 25 0 1 0 277553142 71770112 17119 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134587138 0 0 4096 0 0 0 0 17 0 0 0
/proc/7756/statm: 17522 17119 221 40 0 16937 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 70088

[startup+6.30168 s]
/proc/loadavg: 0.99 0.98 0.87 2/65 7757
/proc/meminfo: memFree=1397256/2055920 swapFree=4183252/4192956
[pid=7756] ppid=7754 vsize=70088 CPUtime=6.27
/proc/7756/stat : 7756 (glpPBv3) R 7754 7756 7363 0 -1 0 22425 0 3 0 618 9 0 0 25 0 1 0 277553142 71770112 17119 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 0 0 0
/proc/7756/statm: 17522 17119 221 40 0 16937 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 70088

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.87 2/65 7757
/proc/meminfo: memFree=1384264/2055920 swapFree=4183252/4192956
[pid=7756] ppid=7754 vsize=83244 CPUtime=12.67
/proc/7756/stat : 7756 (glpPBv3) R 7754 7756 7363 0 -1 0 48532 0 3 0 1246 21 0 0 25 0 1 0 277553142 85241856 20429 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 0 0 0
/proc/7756/statm: 20811 20429 227 40 0 20226 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 83244

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.87 2/65 7757
/proc/meminfo: memFree=1364680/2055920 swapFree=4183252/4192956
[pid=7756] ppid=7754 vsize=102792 CPUtime=25.47
/proc/7756/stat : 7756 (glpPBv3) R 7754 7756 7363 0 -1 0 169482 0 3 0 2480 67 0 0 25 0 1 0 277553142 105259008 25316 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134585317 0 0 4096 0 0 0 0 17 0 0 0
/proc/7756/statm: 25698 25316 227 40 0 25113 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 102792

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.87 2/65 7757
/proc/meminfo: memFree=1364488/2055920 swapFree=4183252/4192956
[pid=7756] ppid=7754 vsize=102792 CPUtime=51.03
/proc/7756/stat : 7756 (glpPBv3) R 7754 7756 7363 0 -1 0 179682 0 3 0 5031 72 0 0 25 0 1 0 277553142 105259008 25316 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643614 0 0 4096 0 0 0 0 17 0 0 0
/proc/7756/statm: 25698 25316 227 40 0 25113 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 102792

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.87 2/65 7757
/proc/meminfo: memFree=1379912/2055920 swapFree=4183252/4192956
[pid=7756] ppid=7754 vsize=87732 CPUtime=102.21
/proc/7756/stat : 7756 (glpPBv3) R 7754 7756 7363 0 -1 0 393096 0 3 0 10061 160 0 0 25 0 1 0 277553142 89837568 21551 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643329 0 0 4096 0 0 0 0 17 0 0 0
/proc/7756/statm: 21933 21551 227 40 0 21348 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 87732

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.88 2/65 7757
/proc/meminfo: memFree=1379912/2055920 swapFree=4183252/4192956
[pid=7756] ppid=7754 vsize=87732 CPUtime=162.18
/proc/7756/stat : 7756 (glpPBv3) R 7754 7756 7363 0 -1 0 1036596 0 3 0 15796 422 0 0 25 0 1 0 277553142 89837568 21551 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 0 0 0
/proc/7756/statm: 21933 21551 227 40 0 21348 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 87732

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.89 2/65 7757
/proc/meminfo: memFree=1364424/2055920 swapFree=4183252/4192956
[pid=7756] ppid=7754 vsize=102924 CPUtime=222.15
/proc/7756/stat : 7756 (glpPBv3) R 7754 7756 7363 0 -1 0 1215016 0 3 0 21716 499 0 0 25 0 1 0 277553142 105394176 25332 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643687 0 0 4096 0 0 0 0 17 0 0 0
/proc/7756/statm: 25731 25332 227 40 0 25146 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 102924

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.89 2/65 7757
/proc/meminfo: memFree=1379912/2055920 swapFree=4183252/4192956
[pid=7756] ppid=7754 vsize=86364 CPUtime=282.1
/proc/7756/stat : 7756 (glpPBv3) R 7754 7756 7363 0 -1 0 1563430 0 3 0 27570 640 0 0 25 0 1 0 277553142 88436736 21192 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543184 0 0 4096 0 0 0 0 17 0 0 0
/proc/7756/statm: 21591 21192 227 40 0 21006 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 86364

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.90 2/65 7757
/proc/meminfo: memFree=1379912/2055920 swapFree=4183252/4192956
[pid=7756] ppid=7754 vsize=87864 CPUtime=342.07
/proc/7756/stat : 7756 (glpPBv3) R 7754 7756 7363 0 -1 0 2190430 0 3 0 33315 892 0 0 25 0 1 0 277553142 89972736 21567 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643750 0 0 4096 0 0 0 0 17 0 0 0
/proc/7756/statm: 21966 21567 227 40 0 21381 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 87864

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.90 2/65 7757
/proc/meminfo: memFree=1364424/2055920 swapFree=4183252/4192956
[pid=7756] ppid=7754 vsize=87864 CPUtime=402.05
/proc/7756/stat : 7756 (glpPBv3) R 7754 7756 7363 0 -1 0 2357937 0 3 0 39243 962 0 0 25 0 1 0 277553142 89972736 21581 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 0 0 0
/proc/7756/statm: 21966 21581 227 40 0 21381 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 87864

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 7757
/proc/meminfo: memFree=1379848/2055920 swapFree=4183252/4192956
[pid=7756] ppid=7754 vsize=86364 CPUtime=462.01
/proc/7756/stat : 7756 (glpPBv3) R 7754 7756 7363 0 -1 0 3018312 0 3 0 44973 1228 0 0 25 0 1 0 277553142 88436736 21206 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632895 0 0 4096 0 0 0 0 17 0 0 0
/proc/7756/statm: 21591 21206 227 40 0 21006 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 86364

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 7759
/proc/meminfo: memFree=1364552/2055920 swapFree=4183252/4192956
[pid=7756] ppid=7754 vsize=102924 CPUtime=521.98
/proc/7756/stat : 7756 (glpPBv3) R 7754 7756 7363 0 -1 0 3352499 0 3 0 50835 1363 0 0 25 0 1 0 277553142 105394176 25354 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643168 0 0 4096 0 0 0 0 17 0 0 0
/proc/7756/statm: 25731 25354 227 40 0 25146 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 102924

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 7759
/proc/meminfo: memFree=1379784/2055920 swapFree=4183252/4192956
[pid=7756] ppid=7754 vsize=87864 CPUtime=581.93
/proc/7756/stat : 7756 (glpPBv3) R 7754 7756 7363 0 -1 0 3791588 0 3 0 56652 1541 0 0 25 0 1 0 277553142 89972736 21589 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542262 0 0 4096 0 0 0 0 17 0 0 0
/proc/7756/statm: 21966 21589 227 40 0 21381 0
Current children cumulated CPU time (s) 581.93
Current children cumulated vsize (KiB) 87864

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 7759
/proc/meminfo: memFree=1364488/2055920 swapFree=4183252/4192956
[pid=7756] ppid=7754 vsize=103056 CPUtime=641.87
/proc/7756/stat : 7756 (glpPBv3) R 7754 7756 7363 0 -1 0 4377401 0 3 0 62408 1779 0 0 25 0 1 0 277553142 105529344 25363 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643658 0 0 4096 0 0 0 0 17 0 0 0
/proc/7756/statm: 25764 25363 227 40 0 25179 0
Current children cumulated CPU time (s) 641.87
Current children cumulated vsize (KiB) 103056


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 7759
/proc/meminfo: memFree=1379784/2055920 swapFree=4183252/4192956
[pid=7756] ppid=7754 vsize=87996 CPUtime=881.74
/proc/7756/stat : 7756 (glpPBv3) R 7754 7756 7363 0 -1 0 6279091 0 3 0 85622 2552 0 0 25 0 1 0 277553142 90107904 21606 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/7756/statm: 21999 21606 227 40 0 21414 0
Current children cumulated CPU time (s) 881.74
Current children cumulated vsize (KiB) 87996

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 7759
/proc/meminfo: memFree=1364616/2055920 swapFree=4183252/4192956
[pid=7756] ppid=7754 vsize=103056 CPUtime=941.71
/proc/7756/stat : 7756 (glpPBv3) R 7754 7756 7363 0 -1 0 6944180 0 3 0 91349 2822 0 0 25 0 1 0 277553142 105529344 25381 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134591078 0 0 4096 0 0 0 0 17 0 0 0
/proc/7756/statm: 25764 25381 227 40 0 25179 0
Current children cumulated CPU time (s) 941.71
Current children cumulated vsize (KiB) 103056

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 7759
/proc/meminfo: memFree=1380936/2055920 swapFree=4183252/4192956
[pid=7756] ppid=7754 vsize=87996 CPUtime=1001.66
/proc/7756/stat : 7756 (glpPBv3) R 7754 7756 7363 0 -1 0 7120094 0 3 0 97272 2894 0 0 25 0 1 0 277553142 90107904 21616 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 0 0 0
/proc/7756/statm: 21999 21616 227 40 0 21414 0
Current children cumulated CPU time (s) 1001.66
Current children cumulated vsize (KiB) 87996

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 7759
/proc/meminfo: memFree=1381000/2055920 swapFree=4183252/4192956
[pid=7756] ppid=7754 vsize=87996 CPUtime=1061.63
/proc/7756/stat : 7756 (glpPBv3) R 7754 7756 7363 0 -1 0 7819469 0 3 0 102987 3176 0 0 25 0 1 0 277553142 90107904 21616 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 0 0 0
/proc/7756/statm: 21999 21616 227 40 0 21414 0
Current children cumulated CPU time (s) 1061.63
Current children cumulated vsize (KiB) 87996

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 7759
/proc/meminfo: memFree=1364360/2055920 swapFree=4183252/4192956
[pid=7756] ppid=7754 vsize=103192 CPUtime=1121.6
/proc/7756/stat : 7756 (glpPBv3) R 7754 7756 7363 0 -1 0 8342358 0 3 0 108772 3388 0 0 25 0 1 0 277553142 105668608 25391 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134585705 0 0 4096 0 0 0 0 17 0 0 0
/proc/7756/statm: 25798 25391 227 40 0 25213 0
Current children cumulated CPU time (s) 1121.6
Current children cumulated vsize (KiB) 103192

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 7759
/proc/meminfo: memFree=1355336/2055920 swapFree=4183252/4192956
[pid=7756] ppid=7754 vsize=114568 CPUtime=1181.57
/proc/7756/stat : 7756 (glpPBv3) R 7754 7756 7363 0 -1 0 8375048 0 3 0 114753 3404 0 0 25 0 1 0 277553142 117317632 28235 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134639668 0 0 4096 0 0 0 0 17 0 0 0
/proc/7756/statm: 28642 28235 227 40 0 28057 0
Current children cumulated CPU time (s) 1181.57
Current children cumulated vsize (KiB) 114568

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 7759
/proc/meminfo: memFree=1370568/2055920 swapFree=4183252/4192956
[pid=7756] ppid=7754 vsize=95608 CPUtime=1241.53
/proc/7756/stat : 7756 (glpPBv3) R 7754 7756 7363 0 -1 0 8747687 0 3 0 120596 3557 0 0 25 0 1 0 277553142 97902592 23495 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632814 0 0 4096 0 0 0 0 17 0 0 0
/proc/7756/statm: 23902 23495 227 40 0 23317 0
Current children cumulated CPU time (s) 1241.53
Current children cumulated vsize (KiB) 95608

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 7759
/proc/meminfo: memFree=1371784/2055920 swapFree=4183252/4192956
[pid=7756] ppid=7754 vsize=97108 CPUtime=1301.51
/proc/7756/stat : 7756 (glpPBv3) R 7754 7756 7363 0 -1 0 9483049 0 3 0 126298 3853 0 0 25 0 1 0 277553142 99438592 23857 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 7859927 0 0 4096 0 0 0 0 17 0 0 0
/proc/7756/statm: 24277 23866 227 40 0 23692 0
Current children cumulated CPU time (s) 1301.51
Current children cumulated vsize (KiB) 97108

[startup+1362.3 s]
/proc/loadavg: 1.07 1.00 0.91 2/65 7759
/proc/meminfo: memFree=1355144/2055920 swapFree=4183252/4192956
[pid=7756] ppid=7754 vsize=112168 CPUtime=1361.46
/proc/7756/stat : 7756 (glpPBv3) R 7754 7756 7363 0 -1 0 9941229 0 3 0 132111 4035 0 0 25 0 1 0 277553142 114860032 27648 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643364 0 0 4096 0 0 0 0 17 0 0 0
/proc/7756/statm: 28042 27648 227 40 0 27457 0
Current children cumulated CPU time (s) 1361.46
Current children cumulated vsize (KiB) 112168

[startup+1422.31 s]
/proc/loadavg: 1.02 1.00 0.91 2/65 7759
/proc/meminfo: memFree=1355144/2055920 swapFree=4183252/4192956
[pid=7756] ppid=7754 vsize=112168 CPUtime=1421.43
/proc/7756/stat : 7756 (glpPBv3) R 7754 7756 7363 0 -1 0 9964029 0 3 0 138097 4046 0 0 25 0 1 0 277553142 114860032 27648 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134586702 0 0 4096 0 0 0 0 17 0 0 0
/proc/7756/statm: 28042 27648 227 40 0 27457 0
Current children cumulated CPU time (s) 1421.43
Current children cumulated vsize (KiB) 112168

[startup+1482.3 s]
/proc/loadavg: 1.01 1.00 0.91 2/65 7759
/proc/meminfo: memFree=1355144/2055920 swapFree=4183252/4192956
[pid=7756] ppid=7754 vsize=112168 CPUtime=1481.4
/proc/7756/stat : 7756 (glpPBv3) R 7754 7756 7363 0 -1 0 9986829 0 3 0 144083 4057 0 0 25 0 1 0 277553142 114860032 27648 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643335 0 0 4096 0 0 0 0 17 0 0 0
/proc/7756/statm: 28042 27648 227 40 0 27457 0
Current children cumulated CPU time (s) 1481.4
Current children cumulated vsize (KiB) 112168

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7759
/proc/meminfo: memFree=1355144/2055920 swapFree=4183252/4192956
[pid=7756] ppid=7754 vsize=112168 CPUtime=1541.36
/proc/7756/stat : 7756 (glpPBv3) R 7754 7756 7363 0 -1 0 10006029 0 3 0 150071 4065 0 0 25 0 1 0 277553142 114860032 27648 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134585689 0 0 4096 0 0 0 0 17 0 0 0
/proc/7756/statm: 28042 27648 227 40 0 27457 0
Current children cumulated CPU time (s) 1541.36
Current children cumulated vsize (KiB) 112168

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7759
/proc/meminfo: memFree=1355144/2055920 swapFree=4183252/4192956
[pid=7756] ppid=7754 vsize=114568 CPUtime=1601.32
/proc/7756/stat : 7756 (glpPBv3) R 7754 7756 7363 0 -1 0 10024029 0 3 0 156059 4073 0 0 25 0 1 0 277553142 117317632 28248 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134636104 0 0 4096 0 0 0 0 17 0 0 0
/proc/7756/statm: 28642 28248 227 40 0 28057 0
Current children cumulated CPU time (s) 1601.32
Current children cumulated vsize (KiB) 114568

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7759
/proc/meminfo: memFree=1355080/2055920 swapFree=4183252/4192956
[pid=7756] ppid=7754 vsize=114568 CPUtime=1661.29
/proc/7756/stat : 7756 (glpPBv3) R 7754 7756 7363 0 -1 0 10040829 0 3 0 162047 4082 0 0 25 0 1 0 277553142 117317632 28248 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134639282 0 0 4096 0 0 0 0 17 0 0 0
/proc/7756/statm: 28642 28248 227 40 0 28057 0
Current children cumulated CPU time (s) 1661.29
Current children cumulated vsize (KiB) 114568

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7759
/proc/meminfo: memFree=1355080/2055920 swapFree=4183252/4192956
[pid=7756] ppid=7754 vsize=112168 CPUtime=1721.25
/proc/7756/stat : 7756 (glpPBv3) R 7754 7756 7363 0 -1 0 10055829 0 3 0 168036 4089 0 0 25 0 1 0 277553142 114860032 27648 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643335 0 0 4096 0 0 0 0 17 0 0 0
/proc/7756/statm: 28042 27648 227 40 0 27457 0
Current children cumulated CPU time (s) 1721.25
Current children cumulated vsize (KiB) 112168

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7759
/proc/meminfo: memFree=1355144/2055920 swapFree=4183252/4192956
[pid=7756] ppid=7754 vsize=112168 CPUtime=1781.22
/proc/7756/stat : 7756 (glpPBv3) R 7754 7756 7363 0 -1 0 10070829 0 3 0 174027 4095 0 0 25 0 1 0 277553142 114860032 27648 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643600 0 0 4096 0 0 0 0 17 0 0 0
/proc/7756/statm: 28042 27648 227 40 0 27457 0
Current children cumulated CPU time (s) 1781.22
Current children cumulated vsize (KiB) 112168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.1 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7759
/proc/meminfo: memFree=1355080/2055920 swapFree=4183252/4192956
[pid=7756] ppid=7754 vsize=112168 CPUtime=1800.02
/proc/7756/stat : 7756 (glpPBv3) R 7754 7756 7363 0 -1 0 10075629 0 3 0 175904 4098 0 0 25 0 1 0 277553142 114860032 27648 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134590868 0 0 4096 0 0 0 0 17 0 0 0
/proc/7756/statm: 28042 27648 227 40 0 27457 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 112168

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

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

[startup+1801.1 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7759
/proc/meminfo: memFree=1355080/2055920 swapFree=4183252/4192956
[pid=7756] ppid=7754 vsize=112168 CPUtime=1800.02
/proc/7756/stat : 7756 (glpPBv3) R 7754 7756 7363 0 -1 0 10075629 0 3 0 175904 4098 0 0 25 0 1 0 277553142 114860032 27648 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134590868 0 0 4096 0 0 0 0 17 0 0 0
/proc/7756/statm: 28042 27648 227 40 0 27457 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 112168

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.12
CPU time (s): 1800.04
CPU user time (s): 1759.04
CPU system time (s): 40.9988
CPU usage (%): 99.9398
Max. virtual memory (cumulated for all children) (KiB): 114568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1759.04
system time used= 40.9988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10075629
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 17
involuntary context switches= 6651

runsolver used 1.92871 second user time and 4.5983 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Sat May  5 11:22:50 UTC 2007

IDJOB= 456885
IDBENCH= 48304
IDSOLVER= 166
FILE ID= node57/456885-1178364170

PBS_JOBID= 5189175

Free space on /tmp= 66561 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_60_5_80.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/456885-1178364170/instance-456885-1178364170.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node57/convwatcher-456885-1178364170 -o ROOT/results/node57/conversion-456885-1178364170 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/456885-1178364170/instance-456885-1178364170.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-456885-1178364170 -o ROOT/results/node57/solver-456885-1178364170 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/456885-1178364170/instance-456885-1178364170.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  d5640996c15a8815d620b5d6c220fea1

RANDOM SEED= 588595860

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1466464 kB
Buffers:         37132 kB
Cached:         434364 kB
SwapCached:       3756 kB
Active:         180116 kB
Inactive:       301388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1466464 kB
SwapTotal:     4192956 kB
SwapFree:      4183252 kB
Dirty:            5580 kB
Writeback:           0 kB
Mapped:          16032 kB
Slab:            94084 kB
Committed_AS:  4913412 kB
PageTables:       1408 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= 66559 MiB

End job on node57 on Sat May  5 11:52:55 UTC 2007