Trace number 364706

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
glpPB 0.2? (TO) 1800.09 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-aim-100-1_6-yes1-2.opb
MD5SUM7ec59a0b091bf2338a9ae3083dc2bac0
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark100
Best CPU time to get the best result obtained on this benchmark0.004998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 100
Optimality of the best value was proved YES
Number of variables200
Total number of constraints260
Number of constraints which are clauses259
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 200
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 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
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/364706-1177042375/instance-364706-1177042375.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/node34/watcher-364706-1177042375 -o ROOT/results/node34/solver-364706-1177042375 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/364706-1177042375/instance-364706-1177042375.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 0.97 0.99 3/77 3924
/proc/meminfo: memFree=1743592/2055920 swapFree=4159640/4192956
[pid=3924] ppid=3922 vsize=2648 CPUtime=0
/proc/3924/stat : 3924 (glpPBv3) R 3922 3924 1157 0 -1 0 266 0 0 0 0 0 0 0 18 0 1 0 152152989 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8187607 0 0 4096 0 0 0 0 17 1 0 0
/proc/3924/statm: 662 236 199 40 0 77 0

[startup+0.0963841 s]
/proc/loadavg: 0.84 0.97 0.99 3/77 3924
/proc/meminfo: memFree=1743592/2055920 swapFree=4159640/4192956
[pid=3924] ppid=3922 vsize=3052 CPUtime=0.09
/proc/3924/stat : 3924 (glpPBv3) R 3922 3924 1157 0 -1 0 400 0 0 0 9 0 0 0 18 0 1 0 152152989 3125248 369 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643299 0 0 4096 0 0 0 0 17 1 0 0
/proc/3924/statm: 763 369 227 40 0 178 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3052

[startup+0.102383 s]
/proc/loadavg: 0.84 0.97 0.99 3/77 3924
/proc/meminfo: memFree=1743592/2055920 swapFree=4159640/4192956
[pid=3924] ppid=3922 vsize=3052 CPUtime=0.09
/proc/3924/stat : 3924 (glpPBv3) R 3922 3924 1157 0 -1 0 400 0 0 0 9 0 0 0 18 0 1 0 152152989 3125248 369 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629264 0 0 4096 0 0 0 0 17 1 0 0
/proc/3924/statm: 763 369 227 40 0 178 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3052

[startup+0.301401 s]
/proc/loadavg: 0.84 0.97 0.99 3/77 3924
/proc/meminfo: memFree=1743592/2055920 swapFree=4159640/4192956
[pid=3924] ppid=3922 vsize=3052 CPUtime=0.29
/proc/3924/stat : 3924 (glpPBv3) R 3922 3924 1157 0 -1 0 402 0 0 0 29 0 0 0 19 0 1 0 152152989 3125248 371 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542178 0 0 4096 0 0 0 0 17 1 0 0
/proc/3924/statm: 763 371 227 40 0 178 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3052

[startup+0.701432 s]
/proc/loadavg: 0.84 0.97 0.99 3/77 3924
/proc/meminfo: memFree=1743592/2055920 swapFree=4159640/4192956
[pid=3924] ppid=3922 vsize=3052 CPUtime=0.69
/proc/3924/stat : 3924 (glpPBv3) R 3922 3924 1157 0 -1 0 404 0 0 0 69 0 0 0 22 0 1 0 152152989 3125248 373 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629070 0 0 4096 0 0 0 0 17 1 0 0
/proc/3924/statm: 763 373 227 40 0 178 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3052

[startup+1.5015 s]
/proc/loadavg: 0.84 0.97 0.99 2/78 3925
/proc/meminfo: memFree=1742880/2055920 swapFree=4159640/4192956
[pid=3924] ppid=3922 vsize=3052 CPUtime=1.49
/proc/3924/stat : 3924 (glpPBv3) R 3922 3924 1157 0 -1 0 404 0 0 0 149 0 0 0 25 0 1 0 152152989 3125248 373 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134537307 0 0 4096 0 0 0 0 17 1 0 0
/proc/3924/statm: 763 373 227 40 0 178 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3052

[startup+3.10162 s]
/proc/loadavg: 0.84 0.97 0.99 2/78 3925
/proc/meminfo: memFree=1742752/2055920 swapFree=4159640/4192956
[pid=3924] ppid=3922 vsize=3052 CPUtime=3.09
/proc/3924/stat : 3924 (glpPBv3) R 3922 3924 1157 0 -1 0 408 0 0 0 308 1 0 0 25 0 1 0 152152989 3125248 377 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 1 0 0
/proc/3924/statm: 763 377 227 40 0 178 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3052

[startup+6.30188 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 3925
/proc/meminfo: memFree=1742688/2055920 swapFree=4159640/4192956
[pid=3924] ppid=3922 vsize=3052 CPUtime=6.29
/proc/3924/stat : 3924 (glpPBv3) R 3922 3924 1157 0 -1 0 412 0 0 0 627 2 0 0 25 0 1 0 152152989 3125248 381 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3924/statm: 763 381 227 40 0 178 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3052

[startup+12.7014 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 3925
/proc/meminfo: memFree=1742656/2055920 swapFree=4159640/4192956
[pid=3924] ppid=3922 vsize=3052 CPUtime=12.69
/proc/3924/stat : 3924 (glpPBv3) R 3922 3924 1157 0 -1 0 414 0 0 0 1263 6 0 0 25 0 1 0 152152989 3125248 383 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3924/statm: 763 383 227 40 0 178 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3052

[startup+25.5024 s]
/proc/loadavg: 0.89 0.97 0.99 2/78 3925
/proc/meminfo: memFree=1742664/2055920 swapFree=4159640/4192956
[pid=3924] ppid=3922 vsize=3052 CPUtime=25.49
/proc/3924/stat : 3924 (glpPBv3) R 3922 3924 1157 0 -1 0 414 0 0 0 2537 12 0 0 25 0 1 0 152152989 3125248 383 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632895 0 0 4096 0 0 0 0 17 1 0 0
/proc/3924/statm: 763 383 227 40 0 178 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3052

[startup+51.1025 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 3925
/proc/meminfo: memFree=1742664/2055920 swapFree=4159640/4192956
[pid=3924] ppid=3922 vsize=3136 CPUtime=51.08
/proc/3924/stat : 3924 (glpPBv3) R 3922 3924 1157 0 -1 0 426 0 0 0 5085 23 0 0 25 0 1 0 152152989 3211264 395 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/3924/statm: 784 395 227 40 0 199 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3136

[startup+102.307 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 3925
/proc/meminfo: memFree=1742664/2055920 swapFree=4159640/4192956
[pid=3924] ppid=3922 vsize=3136 CPUtime=102.27
/proc/3924/stat : 3924 (glpPBv3) R 3922 3924 1157 0 -1 0 434 0 0 0 10180 47 0 0 25 0 1 0 152152989 3211264 403 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3924/statm: 784 403 227 40 0 199 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3136

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3925
/proc/meminfo: memFree=1742600/2055920 swapFree=4159640/4192956
[pid=3924] ppid=3922 vsize=3236 CPUtime=162.25
/proc/3924/stat : 3924 (glpPBv3) R 3922 3924 1157 0 -1 0 451 0 0 0 16149 76 0 0 25 0 1 0 152152989 3313664 420 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3924/statm: 809 420 227 40 0 224 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3236

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3925
/proc/meminfo: memFree=1742536/2055920 swapFree=4159640/4192956
[pid=3924] ppid=3922 vsize=3236 CPUtime=222.24
/proc/3924/stat : 3924 (glpPBv3) R 3922 3924 1157 0 -1 0 457 0 0 0 22120 104 0 0 25 0 1 0 152152989 3313664 426 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3924/statm: 809 426 227 40 0 224 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 3236

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3925
/proc/meminfo: memFree=1742536/2055920 swapFree=4159640/4192956
[pid=3924] ppid=3922 vsize=3236 CPUtime=282.23
/proc/3924/stat : 3924 (glpPBv3) R 3922 3924 1157 0 -1 0 459 0 0 0 28089 134 0 0 25 0 1 0 152152989 3313664 428 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3924/statm: 809 428 227 40 0 224 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 3236

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3925
/proc/meminfo: memFree=1742472/2055920 swapFree=4159640/4192956
[pid=3924] ppid=3922 vsize=3236 CPUtime=342.21
/proc/3924/stat : 3924 (glpPBv3) R 3922 3924 1157 0 -1 0 459 0 0 0 34058 163 0 0 25 0 1 0 152152989 3313664 428 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134605454 0 0 4096 0 0 0 0 17 1 0 0
/proc/3924/statm: 809 428 227 40 0 224 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 3236

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3925
/proc/meminfo: memFree=1742472/2055920 swapFree=4159640/4192956
[pid=3924] ppid=3922 vsize=3236 CPUtime=402.2
/proc/3924/stat : 3924 (glpPBv3) R 3922 3924 1157 0 -1 0 459 0 0 0 40026 194 0 0 25 0 1 0 152152989 3313664 428 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3924/statm: 809 428 227 40 0 224 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 3236

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3925
/proc/meminfo: memFree=1742472/2055920 swapFree=4159640/4192956
[pid=3924] ppid=3922 vsize=3236 CPUtime=462.18
/proc/3924/stat : 3924 (glpPBv3) R 3922 3924 1157 0 -1 0 459 0 0 0 45994 224 0 0 25 0 1 0 152152989 3313664 428 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134605736 0 0 4096 0 0 0 0 17 1 0 0
/proc/3924/statm: 809 428 227 40 0 224 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 3236

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3925
/proc/meminfo: memFree=1742536/2055920 swapFree=4159640/4192956
[pid=3924] ppid=3922 vsize=3236 CPUtime=522.17
/proc/3924/stat : 3924 (glpPBv3) R 3922 3924 1157 0 -1 0 463 0 0 0 51963 254 0 0 25 0 1 0 152152989 3313664 432 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643172 0 0 4096 0 0 0 0 17 1 0 0
/proc/3924/statm: 809 432 227 40 0 224 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 3236

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3925
/proc/meminfo: memFree=1742408/2055920 swapFree=4159640/4192956
[pid=3924] ppid=3922 vsize=3328 CPUtime=582.16
/proc/3924/stat : 3924 (glpPBv3) R 3922 3924 1157 0 -1 0 480 0 0 0 57929 287 0 0 25 0 1 0 152152989 3407872 449 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134556847 0 0 4096 0 0 0 0 17 1 0 0
/proc/3924/statm: 832 449 227 40 0 247 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 3328

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3925
/proc/meminfo: memFree=1742344/2055920 swapFree=4159640/4192956
[pid=3924] ppid=3922 vsize=3428 CPUtime=642.15
/proc/3924/stat : 3924 (glpPBv3) R 3922 3924 1157 0 -1 0 493 0 0 0 63900 315 0 0 25 0 1 0 152152989 3510272 462 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134568994 0 0 4096 0 0 0 0 17 1 0 0
/proc/3924/statm: 857 462 227 40 0 272 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 3428


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3925
/proc/meminfo: memFree=1742280/2055920 swapFree=4159640/4192956
[pid=3924] ppid=3922 vsize=3428 CPUtime=882.08
/proc/3924/stat : 3924 (glpPBv3) R 3922 3924 1157 0 -1 0 505 0 0 0 87775 433 0 0 25 0 1 0 152152989 3510272 474 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3924/statm: 857 474 227 40 0 272 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 3428

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3925
/proc/meminfo: memFree=1742280/2055920 swapFree=4159640/4192956
[pid=3924] ppid=3922 vsize=3428 CPUtime=942.07
/proc/3924/stat : 3924 (glpPBv3) R 3922 3924 1157 0 -1 0 506 0 0 0 93743 464 0 0 25 0 1 0 152152989 3510272 475 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3924/statm: 857 475 227 40 0 272 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 3428

[startup+1002.3 s]
/proc/loadavg: 1.07 0.99 0.99 2/78 3925
/proc/meminfo: memFree=1742280/2055920 swapFree=4159640/4192956
[pid=3924] ppid=3922 vsize=3428 CPUtime=1002.06
/proc/3924/stat : 3924 (glpPBv3) R 3922 3924 1157 0 -1 0 506 0 0 0 99713 493 0 0 25 0 1 0 152152989 3510272 475 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3924/statm: 857 475 227 40 0 272 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 3428

[startup+1062.3 s]
/proc/loadavg: 1.09 1.00 1.00 2/78 3925
/proc/meminfo: memFree=1742216/2055920 swapFree=4159640/4192956
[pid=3924] ppid=3922 vsize=3528 CPUtime=1062.04
/proc/3924/stat : 3924 (glpPBv3) R 3922 3924 1157 0 -1 0 516 0 0 0 105681 523 0 0 25 0 1 0 152152989 3612672 485 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626396 0 0 4096 0 0 0 0 17 1 0 0
/proc/3924/statm: 882 485 227 40 0 297 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 3528

[startup+1122.3 s]
/proc/loadavg: 1.13 1.03 1.00 2/78 3925
/proc/meminfo: memFree=1742280/2055920 swapFree=4159640/4192956
[pid=3924] ppid=3922 vsize=3528 CPUtime=1122.03
/proc/3924/stat : 3924 (glpPBv3) R 3922 3924 1157 0 -1 0 516 0 0 0 111650 553 0 0 25 0 1 0 152152989 3612672 485 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543284 0 0 4096 0 0 0 0 17 1 0 0
/proc/3924/statm: 882 485 227 40 0 297 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 3528

[startup+1182.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 3925
/proc/meminfo: memFree=1742280/2055920 swapFree=4159640/4192956
[pid=3924] ppid=3922 vsize=3528 CPUtime=1182.01
/proc/3924/stat : 3924 (glpPBv3) R 3922 3924 1157 0 -1 0 516 0 0 0 117619 582 0 0 25 0 1 0 152152989 3612672 485 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629115 0 0 4096 0 0 0 0 17 1 0 0
/proc/3924/statm: 882 485 227 40 0 297 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 3528

[startup+1242.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 3925
/proc/meminfo: memFree=1742216/2055920 swapFree=4159640/4192956
[pid=3924] ppid=3922 vsize=3528 CPUtime=1242.01
/proc/3924/stat : 3924 (glpPBv3) R 3922 3924 1157 0 -1 0 516 0 0 0 123592 609 0 0 25 0 1 0 152152989 3612672 485 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541772 0 0 4096 0 0 0 0 17 1 0 0
/proc/3924/statm: 882 485 227 40 0 297 0
Current children cumulated CPU time (s) 1242.01
Current children cumulated vsize (KiB) 3528

[startup+1302.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 3925
/proc/meminfo: memFree=1742216/2055920 swapFree=4159640/4192956
[pid=3924] ppid=3922 vsize=3528 CPUtime=1302
/proc/3924/stat : 3924 (glpPBv3) R 3922 3924 1157 0 -1 0 516 0 0 0 129561 639 0 0 25 0 1 0 152152989 3612672 485 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3924/statm: 882 485 227 40 0 297 0
Current children cumulated CPU time (s) 1302
Current children cumulated vsize (KiB) 3528

[startup+1362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 3925
/proc/meminfo: memFree=1742216/2055920 swapFree=4159640/4192956
[pid=3924] ppid=3922 vsize=3528 CPUtime=1361.97
/proc/3924/stat : 3924 (glpPBv3) R 3922 3924 1157 0 -1 0 516 0 0 0 135529 668 0 0 25 0 1 0 152152989 3612672 485 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3924/statm: 882 485 227 40 0 297 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 3528

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3925
/proc/meminfo: memFree=1742152/2055920 swapFree=4159640/4192956
[pid=3924] ppid=3922 vsize=3528 CPUtime=1421.96
/proc/3924/stat : 3924 (glpPBv3) R 3922 3924 1157 0 -1 0 532 0 0 0 141498 698 0 0 25 0 1 0 152152989 3612672 501 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541995 0 0 4096 0 0 0 0 17 1 0 0
/proc/3924/statm: 882 501 227 40 0 297 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 3528

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3925
/proc/meminfo: memFree=1742152/2055920 swapFree=4159640/4192956
[pid=3924] ppid=3922 vsize=3528 CPUtime=1481.94
/proc/3924/stat : 3924 (glpPBv3) R 3922 3924 1157 0 -1 0 532 0 0 0 147465 729 0 0 25 0 1 0 152152989 3612672 501 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3924/statm: 882 501 227 40 0 297 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 3528

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3927
/proc/meminfo: memFree=1741960/2055920 swapFree=4159640/4192956
[pid=3924] ppid=3922 vsize=3528 CPUtime=1541.94
/proc/3924/stat : 3924 (glpPBv3) R 3922 3924 1157 0 -1 0 532 0 0 0 153433 761 0 0 25 0 1 0 152152989 3612672 501 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3924/statm: 882 501 227 40 0 297 0
Current children cumulated CPU time (s) 1541.94
Current children cumulated vsize (KiB) 3528

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3927
/proc/meminfo: memFree=1741960/2055920 swapFree=4159640/4192956
[pid=3924] ppid=3922 vsize=3528 CPUtime=1601.92
/proc/3924/stat : 3924 (glpPBv3) R 3922 3924 1157 0 -1 0 532 0 0 0 159402 790 0 0 25 0 1 0 152152989 3612672 501 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/3924/statm: 882 501 227 40 0 297 0
Current children cumulated CPU time (s) 1601.92
Current children cumulated vsize (KiB) 3528

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 3927
/proc/meminfo: memFree=1742024/2055920 swapFree=4159640/4192956
[pid=3924] ppid=3922 vsize=3528 CPUtime=1661.9
/proc/3924/stat : 3924 (glpPBv3) R 3922 3924 1157 0 -1 0 532 0 0 0 165370 820 0 0 25 0 1 0 152152989 3612672 501 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643502 0 0 4096 0 0 0 0 17 1 0 0
/proc/3924/statm: 882 501 227 40 0 297 0
Current children cumulated CPU time (s) 1661.9
Current children cumulated vsize (KiB) 3528

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3927
/proc/meminfo: memFree=1742024/2055920 swapFree=4159640/4192956
[pid=3924] ppid=3922 vsize=3528 CPUtime=1721.89
/proc/3924/stat : 3924 (glpPBv3) R 3922 3924 1157 0 -1 0 532 0 0 0 171340 849 0 0 25 0 1 0 152152989 3612672 501 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632762 0 0 4096 0 0 0 0 17 1 0 0
/proc/3924/statm: 882 501 227 40 0 297 0
Current children cumulated CPU time (s) 1721.89
Current children cumulated vsize (KiB) 3528

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3927
/proc/meminfo: memFree=1742024/2055920 swapFree=4159640/4192956
[pid=3924] ppid=3922 vsize=3528 CPUtime=1781.88
/proc/3924/stat : 3924 (glpPBv3) R 3922 3924 1157 0 -1 0 532 0 0 0 177310 878 0 0 25 0 1 0 152152989 3612672 501 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 1 0 0
/proc/3924/statm: 882 501 227 40 0 297 0
Current children cumulated CPU time (s) 1781.88
Current children cumulated vsize (KiB) 3528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3927
/proc/meminfo: memFree=1742024/2055920 swapFree=4159640/4192956
[pid=3924] ppid=3922 vsize=3528 CPUtime=1800.08
/proc/3924/stat : 3924 (glpPBv3) R 3922 3924 1157 0 -1 0 532 0 0 0 179119 889 0 0 25 0 1 0 152152989 3612672 501 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632760 0 0 4096 0 0 0 0 17 1 0 0
/proc/3924/statm: 882 501 227 40 0 297 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 3528

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3927
/proc/meminfo: memFree=1742024/2055920 swapFree=4159640/4192956
[pid=3924] ppid=3922 vsize=3528 CPUtime=1800.08
/proc/3924/stat : 3924 (glpPBv3) R 3922 3924 1157 0 -1 0 532 0 0 0 179119 889 0 0 25 0 1 0 152152989 3612672 501 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632760 0 0 4096 0 0 0 0 17 1 0 0
/proc/3924/statm: 882 501 227 40 0 297 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 3528

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.09
CPU user time (s): 1791.2
CPU system time (s): 8.89065
CPU usage (%): 99.9766
Max. virtual memory (cumulated for all children) (KiB): 3528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.2
system time used= 8.89065
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 532
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= 10
involuntary context switches= 3820

runsolver used 2.14967 second user time and 4.12837 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Fri Apr 20 04:12:55 UTC 2007

IDJOB= 364706
IDBENCH= 2144
IDSOLVER= 166
FILE ID= node34/364706-1177042375

PBS_JOBID= 4640095

Free space on /tmp= 66411 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-100-1_6-yes1-2.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/364706-1177042375/instance-364706-1177042375.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node34/convwatcher-364706-1177042375 -o ROOT/results/node34/conversion-364706-1177042375 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364706-1177042375/instance-364706-1177042375.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-364706-1177042375 -o ROOT/results/node34/solver-364706-1177042375 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/364706-1177042375/instance-364706-1177042375.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  7ec59a0b091bf2338a9ae3083dc2bac0

RANDOM SEED= 929646140

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1743936 kB
Buffers:         64404 kB
Cached:         159228 kB
SwapCached:       2876 kB
Active:          96948 kB
Inactive:       151568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1743936 kB
SwapTotal:     4192956 kB
SwapFree:      4159640 kB
Dirty:            2472 kB
Writeback:           0 kB
Mapped:          31464 kB
Slab:            48756 kB
Committed_AS:  1492080 kB
PageTables:       1980 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= 66411 MiB

End job on node34 on Fri Apr 20 04:42:58 UTC 2007