Trace number 420261

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 0.2UNSAT 1695.89 1696.34

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
crafted/spence/medium/s57-100.opb
MD5SUM903ade4eaec463fe861cf04665956f28
Bench CategoryPURE-SAT (instances containing only clauses)
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 benchmark1.48477
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables57
Total number of constraints124
Number of constraints which are clauses124
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint3
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
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
1695.85/1696.33	c starting to Solve
1695.85/1696.33	c total time = 1696.14
1695.85/1696.33	s UNSATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/420261-1177421406/instance-420261-1177421406.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node43/watcher-420261-1177421406 -o ROOT/results/node43/solver-420261-1177421406 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/420261-1177421406/instance-420261-1177421406.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: 0.92 0.98 0.99 3/77 15636
/proc/meminfo: memFree=1744008/2055920 swapFree=4158592/4192956
[pid=15636] ppid=15634 vsize=2648 CPUtime=0
/proc/15636/stat : 15636 (glpPBv3) R 15634 15636 13911 0 -1 0 263 0 0 0 0 0 0 0 18 0 1 0 190052431 2711552 234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 5197527 0 0 4096 0 0 0 0 17 1 0 0
/proc/15636/statm: 662 234 199 40 0 77 0

[startup+0.082364 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15636
/proc/meminfo: memFree=1744008/2055920 swapFree=4158592/4192956
[pid=15636] ppid=15634 vsize=2788 CPUtime=0.07
/proc/15636/stat : 15636 (glpPBv3) R 15634 15636 13911 0 -1 0 343 0 0 0 7 0 0 0 18 0 1 0 190052431 2854912 313 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632895 0 0 4096 0 0 0 0 17 1 0 0
/proc/15636/statm: 697 313 227 40 0 112 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2788

[startup+0.101366 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15636
/proc/meminfo: memFree=1744008/2055920 swapFree=4158592/4192956
[pid=15636] ppid=15634 vsize=2788 CPUtime=0.09
/proc/15636/stat : 15636 (glpPBv3) R 15634 15636 13911 0 -1 0 343 0 0 0 9 0 0 0 18 0 1 0 190052431 2854912 313 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541987 0 0 4096 0 0 0 0 17 1 0 0
/proc/15636/statm: 697 313 227 40 0 112 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2788

[startup+0.301383 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15636
/proc/meminfo: memFree=1744008/2055920 swapFree=4158592/4192956
[pid=15636] ppid=15634 vsize=2788 CPUtime=0.3
/proc/15636/stat : 15636 (glpPBv3) R 15634 15636 13911 0 -1 0 343 0 0 0 29 1 0 0 20 0 1 0 190052431 2854912 313 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15636/statm: 697 313 227 40 0 112 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2788

[startup+0.701417 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15636
/proc/meminfo: memFree=1744008/2055920 swapFree=4158592/4192956
[pid=15636] ppid=15634 vsize=2788 CPUtime=0.69
/proc/15636/stat : 15636 (glpPBv3) R 15634 15636 13911 0 -1 0 343 0 0 0 68 1 0 0 24 0 1 0 190052431 2854912 313 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15636/statm: 697 313 227 40 0 112 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2788

[startup+1.50149 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15637
/proc/meminfo: memFree=1743552/2055920 swapFree=4158592/4192956
[pid=15636] ppid=15634 vsize=2788 CPUtime=1.49
/proc/15636/stat : 15636 (glpPBv3) R 15634 15636 13911 0 -1 0 343 0 0 0 147 2 0 0 25 0 1 0 190052431 2854912 313 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15636/statm: 697 313 227 40 0 112 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2788

[startup+3.10163 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15637
/proc/meminfo: memFree=1743424/2055920 swapFree=4158592/4192956
[pid=15636] ppid=15634 vsize=2788 CPUtime=3.09
/proc/15636/stat : 15636 (glpPBv3) R 15634 15636 13911 0 -1 0 343 0 0 0 303 6 0 0 25 0 1 0 190052431 2854912 313 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15636/statm: 697 313 227 40 0 112 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2788

[startup+6.30191 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15637
/proc/meminfo: memFree=1743360/2055920 swapFree=4158592/4192956
[pid=15636] ppid=15634 vsize=2788 CPUtime=6.29
/proc/15636/stat : 15636 (glpPBv3) R 15634 15636 13911 0 -1 0 343 0 0 0 618 11 0 0 25 0 1 0 190052431 2854912 313 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15636/statm: 697 313 227 40 0 112 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2788

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15637
/proc/meminfo: memFree=1743296/2055920 swapFree=4158592/4192956
[pid=15636] ppid=15634 vsize=2788 CPUtime=12.69
/proc/15636/stat : 15636 (glpPBv3) R 15634 15636 13911 0 -1 0 345 0 0 0 1247 22 0 0 25 0 1 0 190052431 2854912 315 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15636/statm: 697 315 227 40 0 112 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2788

[startup+25.5026 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 15637
/proc/meminfo: memFree=1743296/2055920 swapFree=4158592/4192956
[pid=15636] ppid=15634 vsize=2788 CPUtime=25.49
/proc/15636/stat : 15636 (glpPBv3) R 15634 15636 13911 0 -1 0 349 0 0 0 2507 42 0 0 25 0 1 0 190052431 2854912 319 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15636/statm: 697 319 227 40 0 112 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2788

[startup+51.1028 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 15637
/proc/meminfo: memFree=1743296/2055920 swapFree=4158592/4192956
[pid=15636] ppid=15634 vsize=2904 CPUtime=51.08
/proc/15636/stat : 15636 (glpPBv3) R 15634 15636 13911 0 -1 0 358 0 0 0 5027 81 0 0 25 0 1 0 190052431 2973696 328 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15636/statm: 726 328 227 40 0 141 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2904

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 15637
/proc/meminfo: memFree=1743296/2055920 swapFree=4158592/4192956
[pid=15636] ppid=15634 vsize=2904 CPUtime=102.26
/proc/15636/stat : 15636 (glpPBv3) R 15634 15636 13911 0 -1 0 364 0 0 0 10071 155 0 0 25 0 1 0 190052431 2973696 334 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15636/statm: 726 334 227 40 0 141 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2904

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15637
/proc/meminfo: memFree=1743232/2055920 swapFree=4158592/4192956
[pid=15636] ppid=15634 vsize=2904 CPUtime=162.25
/proc/15636/stat : 15636 (glpPBv3) R 15634 15636 13911 0 -1 0 364 0 0 0 15977 248 0 0 25 0 1 0 190052431 2973696 334 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15636/statm: 726 334 227 40 0 141 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 2904

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15637
/proc/meminfo: memFree=1743168/2055920 swapFree=4158592/4192956
[pid=15636] ppid=15634 vsize=3020 CPUtime=222.23
/proc/15636/stat : 15636 (glpPBv3) R 15634 15636 13911 0 -1 0 381 0 0 0 21888 335 0 0 25 0 1 0 190052431 3092480 351 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15636/statm: 755 351 227 40 0 170 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 3020

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15637
/proc/meminfo: memFree=1743104/2055920 swapFree=4158592/4192956
[pid=15636] ppid=15634 vsize=3020 CPUtime=282.22
/proc/15636/stat : 15636 (glpPBv3) R 15634 15636 13911 0 -1 0 381 0 0 0 27795 427 0 0 25 0 1 0 190052431 3092480 351 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15636/statm: 755 351 227 40 0 170 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 3020

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15637
/proc/meminfo: memFree=1743040/2055920 swapFree=4158592/4192956
[pid=15636] ppid=15634 vsize=3020 CPUtime=342.2
/proc/15636/stat : 15636 (glpPBv3) R 15634 15636 13911 0 -1 0 381 0 0 0 33704 516 0 0 25 0 1 0 190052431 3092480 351 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15636/statm: 755 351 227 40 0 170 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 3020

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15637
/proc/meminfo: memFree=1742976/2055920 swapFree=4158592/4192956
[pid=15636] ppid=15634 vsize=3020 CPUtime=402.18
/proc/15636/stat : 15636 (glpPBv3) R 15634 15636 13911 0 -1 0 385 0 0 0 39614 604 0 0 25 0 1 0 190052431 3092480 355 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15636/statm: 755 355 227 40 0 170 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 3020

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15637
/proc/meminfo: memFree=1743040/2055920 swapFree=4158592/4192956
[pid=15636] ppid=15634 vsize=3020 CPUtime=462.17
/proc/15636/stat : 15636 (glpPBv3) R 15634 15636 13911 0 -1 0 385 0 0 0 45520 697 0 0 25 0 1 0 190052431 3092480 355 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15636/statm: 755 355 227 40 0 170 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 3020

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15637
/proc/meminfo: memFree=1743040/2055920 swapFree=4158592/4192956
[pid=15636] ppid=15634 vsize=3020 CPUtime=522.15
/proc/15636/stat : 15636 (glpPBv3) R 15634 15636 13911 0 -1 0 385 0 0 0 51428 787 0 0 25 0 1 0 190052431 3092480 355 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15636/statm: 755 355 227 40 0 170 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 3020

[startup+582.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 15639
/proc/meminfo: memFree=1742848/2055920 swapFree=4158592/4192956
[pid=15636] ppid=15634 vsize=3020 CPUtime=582.14
/proc/15636/stat : 15636 (glpPBv3) R 15634 15636 13911 0 -1 0 391 0 0 0 57340 874 0 0 25 0 1 0 190052431 3092480 361 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15636/statm: 755 361 227 40 0 170 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 3020

[startup+642.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 15639
/proc/meminfo: memFree=1742912/2055920 swapFree=4158592/4192956
[pid=15636] ppid=15634 vsize=3020 CPUtime=642.12
/proc/15636/stat : 15636 (glpPBv3) R 15634 15636 13911 0 -1 0 391 0 0 0 63251 961 0 0 25 0 1 0 190052431 3092480 361 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15636/statm: 755 361 227 40 0 170 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 3020


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

/proc/meminfo: memFree=1742912/2055920 swapFree=4158592/4192956
[pid=15636] ppid=15634 vsize=3140 CPUtime=1062.01
/proc/15636/stat : 15636 (glpPBv3) R 15634 15636 13911 0 -1 0 420 0 0 0 104632 1569 0 0 25 0 1 0 190052431 3215360 390 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15636/statm: 785 390 227 40 0 200 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 3140

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15639
/proc/meminfo: memFree=1742912/2055920 swapFree=4158592/4192956
[pid=15636] ppid=15634 vsize=3140 CPUtime=1121.99
/proc/15636/stat : 15636 (glpPBv3) R 15634 15636 13911 0 -1 0 420 0 0 0 110541 1658 0 0 25 0 1 0 190052431 3215360 390 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15636/statm: 785 390 227 40 0 200 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 3140

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15639
/proc/meminfo: memFree=1742912/2055920 swapFree=4158592/4192956
[pid=15636] ppid=15634 vsize=3140 CPUtime=1181.97
/proc/15636/stat : 15636 (glpPBv3) R 15634 15636 13911 0 -1 0 420 0 0 0 116451 1746 0 0 25 0 1 0 190052431 3215360 390 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15636/statm: 785 390 227 40 0 200 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 3140

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15639
/proc/meminfo: memFree=1742912/2055920 swapFree=4158592/4192956
[pid=15636] ppid=15634 vsize=3140 CPUtime=1241.96
/proc/15636/stat : 15636 (glpPBv3) R 15634 15636 13911 0 -1 0 420 0 0 0 122367 1829 0 0 25 0 1 0 190052431 3215360 390 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15636/statm: 785 390 227 40 0 200 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 3140

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15639
/proc/meminfo: memFree=1742848/2055920 swapFree=4158592/4192956
[pid=15636] ppid=15634 vsize=3140 CPUtime=1301.95
/proc/15636/stat : 15636 (glpPBv3) R 15634 15636 13911 0 -1 0 420 0 0 0 128281 1914 0 0 25 0 1 0 190052431 3215360 390 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15636/statm: 785 390 227 40 0 200 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 3140

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15639
/proc/meminfo: memFree=1742912/2055920 swapFree=4158592/4192956
[pid=15636] ppid=15634 vsize=3140 CPUtime=1361.92
/proc/15636/stat : 15636 (glpPBv3) R 15634 15636 13911 0 -1 0 420 0 0 0 134186 2006 0 0 25 0 1 0 190052431 3215360 390 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15636/statm: 785 390 227 40 0 200 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 3140

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15639
/proc/meminfo: memFree=1742976/2055920 swapFree=4158592/4192956
[pid=15636] ppid=15634 vsize=3140 CPUtime=1421.92
/proc/15636/stat : 15636 (glpPBv3) R 15634 15636 13911 0 -1 0 420 0 0 0 140092 2100 0 0 25 0 1 0 190052431 3215360 390 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15636/statm: 785 390 227 40 0 200 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 3140

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15639
/proc/meminfo: memFree=1742912/2055920 swapFree=4158592/4192956
[pid=15636] ppid=15634 vsize=3140 CPUtime=1481.9
/proc/15636/stat : 15636 (glpPBv3) R 15634 15636 13911 0 -1 0 420 0 0 0 146006 2184 0 0 25 0 1 0 190052431 3215360 390 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15636/statm: 785 390 227 40 0 200 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 3140

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15639
/proc/meminfo: memFree=1742912/2055920 swapFree=4158592/4192956
[pid=15636] ppid=15634 vsize=3140 CPUtime=1541.88
/proc/15636/stat : 15636 (glpPBv3) R 15634 15636 13911 0 -1 0 420 0 0 0 151911 2277 0 0 25 0 1 0 190052431 3215360 390 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15636/statm: 785 390 227 40 0 200 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 3140

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15639
/proc/meminfo: memFree=1742976/2055920 swapFree=4158592/4192956
[pid=15636] ppid=15634 vsize=3140 CPUtime=1601.87
/proc/15636/stat : 15636 (glpPBv3) R 15634 15636 13911 0 -1 0 420 0 0 0 157815 2372 0 0 25 0 1 0 190052431 3215360 390 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15636/statm: 785 390 227 40 0 200 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 3140

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15639
/proc/meminfo: memFree=1742912/2055920 swapFree=4158592/4192956
[pid=15636] ppid=15634 vsize=3140 CPUtime=1661.85
/proc/15636/stat : 15636 (glpPBv3) R 15634 15636 13911 0 -1 0 420 0 0 0 163728 2457 0 0 25 0 1 0 190052431 3215360 390 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15636/statm: 785 390 227 40 0 200 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 3140

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

[startup+1663.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15639
/proc/meminfo: memFree=1742912/2055920 swapFree=4158592/4192956
[pid=15636] ppid=15634 vsize=3140 CPUtime=1663.45
/proc/15636/stat : 15636 (glpPBv3) R 15634 15636 13911 0 -1 0 420 0 0 0 163886 2459 0 0 25 0 1 0 190052431 3215360 390 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15636/statm: 785 390 227 40 0 200 0
Current children cumulated CPU time (s) 1663.45
Current children cumulated vsize (KiB) 3140

[startup+1676.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15639
/proc/meminfo: memFree=1742912/2055920 swapFree=4158592/4192956
[pid=15636] ppid=15634 vsize=3140 CPUtime=1676.25
/proc/15636/stat : 15636 (glpPBv3) R 15634 15636 13911 0 -1 0 420 0 0 0 165146 2479 0 0 25 0 1 0 190052431 3215360 390 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15636/statm: 785 390 227 40 0 200 0
Current children cumulated CPU time (s) 1676.25
Current children cumulated vsize (KiB) 3140

[startup+1689.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15639
/proc/meminfo: memFree=1742912/2055920 swapFree=4158592/4192956
[pid=15636] ppid=15634 vsize=3140 CPUtime=1689.04
/proc/15636/stat : 15636 (glpPBv3) R 15634 15636 13911 0 -1 0 420 0 0 0 166408 2496 0 0 25 0 1 0 190052431 3215360 390 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15636/statm: 785 390 227 40 0 200 0
Current children cumulated CPU time (s) 1689.04
Current children cumulated vsize (KiB) 3140

[startup+1692.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15639
/proc/meminfo: memFree=1742912/2055920 swapFree=4158592/4192956
[pid=15636] ppid=15634 vsize=3140 CPUtime=1692.24
/proc/15636/stat : 15636 (glpPBv3) R 15634 15636 13911 0 -1 0 420 0 0 0 166723 2501 0 0 25 0 1 0 190052431 3215360 390 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15636/statm: 785 390 227 40 0 200 0
Current children cumulated CPU time (s) 1692.24
Current children cumulated vsize (KiB) 3140

[startup+1694.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15639
/proc/meminfo: memFree=1742912/2055920 swapFree=4158592/4192956
[pid=15636] ppid=15634 vsize=3140 CPUtime=1693.84
/proc/15636/stat : 15636 (glpPBv3) R 15634 15636 13911 0 -1 0 420 0 0 0 166881 2503 0 0 25 0 1 0 190052431 3215360 390 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 5197533 0 0 4096 0 0 0 0 17 1 0 0
/proc/15636/statm: 785 390 227 40 0 200 0
Current children cumulated CPU time (s) 1693.84
Current children cumulated vsize (KiB) 3140

[startup+1695.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15639
/proc/meminfo: memFree=1742912/2055920 swapFree=4158592/4192956
[pid=15636] ppid=15634 vsize=3140 CPUtime=1694.64
/proc/15636/stat : 15636 (glpPBv3) R 15634 15636 13911 0 -1 0 420 0 0 0 166960 2504 0 0 25 0 1 0 190052431 3215360 390 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15636/statm: 785 390 227 40 0 200 0
Current children cumulated CPU time (s) 1694.64
Current children cumulated vsize (KiB) 3140

[startup+1695.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15639
/proc/meminfo: memFree=1742912/2055920 swapFree=4158592/4192956
[pid=15636] ppid=15634 vsize=3140 CPUtime=1695.44
/proc/15636/stat : 15636 (glpPBv3) R 15634 15636 13911 0 -1 0 420 0 0 0 167038 2506 0 0 25 0 1 0 190052431 3215360 390 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15636/statm: 785 390 227 40 0 200 0
Current children cumulated CPU time (s) 1695.44
Current children cumulated vsize (KiB) 3140

[startup+1696.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15639
/proc/meminfo: memFree=1742912/2055920 swapFree=4158592/4192956
[pid=15636] ppid=15634 vsize=3140 CPUtime=1695.85
/proc/15636/stat : 15636 (glpPBv3) R 15634 15636 13911 0 -1 0 420 0 0 0 167078 2507 0 0 25 0 1 0 190052431 3215360 390 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543009 0 0 4096 0 0 0 0 17 1 0 0
/proc/15636/statm: 785 390 227 40 0 200 0
Current children cumulated CPU time (s) 1695.85
Current children cumulated vsize (KiB) 3140

Child status: 20
Real time (s): 1696.34
CPU time (s): 1695.89
CPU user time (s): 1670.82
CPU system time (s): 25.0702
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 3140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1670.82
system time used= 25.0702
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 427
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= 12
involuntary context switches= 35994

runsolver used 1.2918 second user time and 3.59445 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Tue Apr 24 13:30:06 UTC 2007

IDJOB= 420261
IDBENCH= 47832
IDSOLVER= 166
FILE ID= node43/420261-1177421406

PBS_JOBID= 4675675

Free space on /tmp= 66433 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/spence/medium/s57-100.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/420261-1177421406/instance-420261-1177421406.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node43/convwatcher-420261-1177421406 -o ROOT/results/node43/conversion-420261-1177421406 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420261-1177421406/instance-420261-1177421406.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-420261-1177421406 -o ROOT/results/node43/solver-420261-1177421406 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/420261-1177421406/instance-420261-1177421406.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  903ade4eaec463fe861cf04665956f28

RANDOM SEED= 713943740

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.218
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		: 3000.218
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:       1744416 kB
Buffers:         42856 kB
Cached:         168836 kB
SwapCached:       2984 kB
Active:         167240 kB
Inactive:        88604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1744416 kB
SwapTotal:     4192956 kB
SwapFree:      4158592 kB
Dirty:            2364 kB
Writeback:           0 kB
Mapped:          51684 kB
Slab:            41016 kB
Committed_AS:  2671924 kB
PageTables:       1956 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= 66433 MiB

End job on node43 on Tue Apr 24 13:58:23 UTC 2007