Trace number 372600

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
PB-clasp 2007-04-10SAT (TO)92 1802.04 1803.23

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/
areaDelay/normalized-f20c10b_020_area_delay.opb
MD5SUMb63b2d912c01ff826a63051b401330db
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark23
Best CPU time to get the best result obtained on this benchmark18.8981
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 23
Optimality of the best value was proved YES
Number of variables4427
Total number of constraints12661
Number of constraints which are clauses12661
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 constraint1
Maximum length of a constraint63
Number of terms in the objective function 2136
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 2136
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 2136
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

1.25/1.35	o 99
1.35/1.85	o 98
2.25/2.38	o 97
2.33/2.86	o 96
3.22/3.35	o 95
3.31/3.84	o 94
3.79/4.33	o 93
4.70/4.84	o 92
1800.04/1801.21	c Somebody sent me a SIGTERM
1800.04/1801.21	s SATISFIABLE
1800.04/1801.21	v x121 x133 x147 x156 x161 x165 x167 x168 x169 x170 x174 x176 x180 x182 x188 x190 x192 x196 x202 x206 x210 x212 x218 x220 x223 x224
1800.04/1801.21	v x230 x234 x238 x242 x246 x250 x256 x258 x260 x262 x266 x276 x278 x286 x290 x294 x296 x298 x602 x604 x607 x608 x612 x639 x645 x649
1800.04/1801.21	v x858 x859 x929 x931 x937 x949 x953 x961 x963 x969 x971 x979 x982 x983 x987 x1189 x1202 x1203 x1204 x1210 x1441 x1442 x1459 x1460
1800.04/1801.21	v x1547 x1548 x1549 x1550 x1604 x1616 x1623 x1624 x1628 x1632 x1634 x2248 x2250 x2256 x2258 x2271 x2272 x2286 x3311 x3312 x3467
1800.04/1801.21	v x3468 x3531 x3532 x3539 x3540 x3541 x3542 x3686 x3687 x3886 x3887 x4100 x4101 x4104 x4105 x4255 x4276 x4277 x4308 x4309 x4362
1800.04/1801.21	v x4363 x4382 x4383 x4388 x4389 x4392 x4393 x4394 x4395 x4406 x4407 x4416 x4417 x4418 x4419
1800.04/1801.22	pb2clasp1: no process killed
1800.04/1801.22	clasp-1.0: no process killed
6.75/1803.22	sh: line 1:  8381 Done                    cat /tmp/evaluation/372600-1177111517/temp/instance-372600-1177111517.opb.op
6.75/1803.22	      8382 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/372600-1177111517/temp/instance-372600-1177111517.opb.clasp

Verifier Data (download as text)

OK	92

Conversion Script Data (download as text)

/tmp/evaluation/372600-1177111517/instance-372600-1177111517.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/node61/watcher-372600-1177111517 -o ROOT/results/node61/solver-372600-1177111517 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-372600-1177111517.opb /tmp/evaluation/372600-1177111517/temp 

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 3/64 8295
/proc/meminfo: memFree=1810112/2055920 swapFree=4184100/4192956
[pid=8295] ppid=8293 vsize=12268 CPUtime=0
/proc/8295/stat : 8295 (pbclasp) R 8293 8295 7476 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 123115370 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 246406675045 0 0 4224 0 0 0 0 17 0 0 0
/proc/8295/statm: 3067 317 242 3 0 167 0

[startup+0.103344 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8295
/proc/meminfo: memFree=1810112/2055920 swapFree=4184100/4192956
[pid=8295] ppid=8293 vsize=13064 CPUtime=0.06
/proc/8295/stat : 8295 (pbclasp) S 8293 8295 7476 0 -1 4194304 663 0 0 0 6 0 0 0 16 0 1 0 123115370 13377536 614 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 246415405154 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8295/statm: 3266 614 324 3 0 366 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 13064

[startup+0.20135 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8295
/proc/meminfo: memFree=1810112/2055920 swapFree=4184100/4192956
[pid=8295] ppid=8293 vsize=13064 CPUtime=0.06
/proc/8295/stat : 8295 (pbclasp) S 8293 8295 7476 0 -1 4194304 663 0 0 0 6 0 0 0 16 0 1 0 123115370 13377536 614 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 246415405154 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8295/statm: 3266 614 324 3 0 366 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 13064

[startup+0.301359 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8295
/proc/meminfo: memFree=1810112/2055920 swapFree=4184100/4192956
[pid=8295] ppid=8293 vsize=13064 CPUtime=0.06
/proc/8295/stat : 8295 (pbclasp) S 8293 8295 7476 0 -1 4194304 663 0 0 0 6 0 0 0 16 0 1 0 123115370 13377536 614 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 246415405154 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8295/statm: 3266 614 324 3 0 366 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 13064

[startup+0.701396 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8295
/proc/meminfo: memFree=1810112/2055920 swapFree=4184100/4192956
[pid=8295] ppid=8293 vsize=13064 CPUtime=0.06
/proc/8295/stat : 8295 (pbclasp) S 8293 8295 7476 0 -1 4194304 663 0 0 0 6 0 0 0 16 0 1 0 123115370 13377536 614 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 246415405154 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/8295/statm: 3266 614 324 3 0 366 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 13064

[startup+1.50148 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8305
/proc/meminfo: memFree=1800600/2055920 swapFree=4184100/4192956
[pid=8295] ppid=8293 vsize=13328 CPUtime=1.35
/proc/8295/stat : 8295 (pbclasp) S 8293 8295 7476 0 -1 4194304 1009 4939 0 0 7 0 124 4 16 0 1 0 123115370 13647872 683 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8295/statm: 3332 683 343 3 0 432 0
Current children cumulated CPU time (s) 1.35
Current children cumulated vsize (KiB) 13328

[startup+3.10164 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8321
/proc/meminfo: memFree=1800472/2055920 swapFree=4184100/4192956
[pid=8295] ppid=8293 vsize=13328 CPUtime=2.82
/proc/8295/stat : 8295 (pbclasp) S 8293 8295 7476 0 -1 4194304 1361 15089 0 0 8 1 262 11 16 0 1 0 123115370 13647872 684 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8295/statm: 3332 684 343 3 0 432 0
Current children cumulated CPU time (s) 2.82
Current children cumulated vsize (KiB) 13328

[startup+6.30294 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8369
/proc/meminfo: memFree=1800408/2055920 swapFree=4184100/4192956
[pid=8295] ppid=8293 vsize=13328 CPUtime=4.77
/proc/8295/stat : 8295 (pbclasp) S 8293 8295 7476 0 -1 4194304 1825 28621 0 0 8 1 447 21 16 0 1 0 123115370 13647872 684 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8295/statm: 3332 684 343 3 0 432 0
[pid=8367] ppid=8295 vsize=5356 CPUtime=0
/proc/8367/stat : 8367 (sh) S 8295 8295 7476 0 -1 4194304 287 122 0 0 0 0 0 0 15 0 1 0 123115856 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8367/statm: 1339 225 188 169 0 50 0
[pid=8369] ppid=8367 vsize=9244 CPUtime=1.42
/proc/8369/stat : 8369 (clasp-1.0) R 8367 8295 7476 0 -1 4194304 2020 0 0 0 142 0 0 0 25 0 1 0 123115857 9465856 1923 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134737339 0 0 4096 0 0 0 0 17 1 0 0
/proc/8369/statm: 2311 1923 249 81 0 1685 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 27928

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8369
/proc/meminfo: memFree=1799072/2055920 swapFree=4184100/4192956
[pid=8295] ppid=8293 vsize=13328 CPUtime=4.77
/proc/8295/stat : 8295 (pbclasp) S 8293 8295 7476 0 -1 4194304 1825 28621 0 0 8 1 447 21 16 0 1 0 123115370 13647872 684 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8295/statm: 3332 684 343 3 0 432 0
[pid=8367] ppid=8295 vsize=5356 CPUtime=0
/proc/8367/stat : 8367 (sh) S 8295 8295 7476 0 -1 4194304 287 122 0 0 0 0 0 0 15 0 1 0 123115856 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8367/statm: 1339 225 188 169 0 50 0
[pid=8369] ppid=8367 vsize=10552 CPUtime=7.81
/proc/8369/stat : 8369 (clasp-1.0) R 8367 8295 7476 0 -1 4194304 2355 0 0 0 781 0 0 0 25 0 1 0 123115857 10805248 2258 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134617491 0 0 4096 0 0 0 0 17 0 0 0
/proc/8369/statm: 2638 2258 249 81 0 2012 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 29236

[startup+25.5028 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8369
/proc/meminfo: memFree=1796264/2055920 swapFree=4184100/4192956
[pid=8295] ppid=8293 vsize=13328 CPUtime=4.77
/proc/8295/stat : 8295 (pbclasp) S 8293 8295 7476 0 -1 4194304 1825 28621 0 0 8 1 447 21 16 0 1 0 123115370 13647872 684 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8295/statm: 3332 684 343 3 0 432 0
[pid=8367] ppid=8295 vsize=5356 CPUtime=0
/proc/8367/stat : 8367 (sh) S 8295 8295 7476 0 -1 4194304 287 122 0 0 0 0 0 0 15 0 1 0 123115856 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8367/statm: 1339 225 188 169 0 50 0
[pid=8369] ppid=8367 vsize=13472 CPUtime=20.6
/proc/8369/stat : 8369 (clasp-1.0) R 8367 8295 7476 0 -1 4194304 3069 0 0 0 2059 1 0 0 25 0 1 0 123115857 13795328 2972 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134737637 0 0 4096 0 0 0 0 17 0 0 0
/proc/8369/statm: 3368 2972 249 81 0 2742 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 32156

[startup+51.1022 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8369
/proc/meminfo: memFree=1795048/2055920 swapFree=4184100/4192956
[pid=8295] ppid=8293 vsize=13328 CPUtime=4.77
/proc/8295/stat : 8295 (pbclasp) S 8293 8295 7476 0 -1 4194304 1825 28621 0 0 8 1 447 21 16 0 1 0 123115370 13647872 684 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8295/statm: 3332 684 343 3 0 432 0
[pid=8367] ppid=8295 vsize=5356 CPUtime=0
/proc/8367/stat : 8367 (sh) S 8295 8295 7476 0 -1 4194304 287 122 0 0 0 0 0 0 15 0 1 0 123115856 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8367/statm: 1339 225 188 169 0 50 0
[pid=8369] ppid=8367 vsize=14660 CPUtime=46.19
/proc/8369/stat : 8369 (clasp-1.0) R 8367 8295 7476 0 -1 4194304 3360 0 0 0 4617 2 0 0 25 0 1 0 123115857 15011840 3263 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 0 0 0
/proc/8369/statm: 3665 3263 249 81 0 3039 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 33344

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8369
/proc/meminfo: memFree=1791208/2055920 swapFree=4184100/4192956
[pid=8295] ppid=8293 vsize=13328 CPUtime=4.77
/proc/8295/stat : 8295 (pbclasp) S 8293 8295 7476 0 -1 4194304 1825 28621 0 0 8 1 447 21 16 0 1 0 123115370 13647872 684 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8295/statm: 3332 684 343 3 0 432 0
[pid=8367] ppid=8295 vsize=5356 CPUtime=0
/proc/8367/stat : 8367 (sh) S 8295 8295 7476 0 -1 4194304 287 122 0 0 0 0 0 0 15 0 1 0 123115856 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8367/statm: 1339 225 188 169 0 50 0
[pid=8369] ppid=8367 vsize=18516 CPUtime=97.37
/proc/8369/stat : 8369 (clasp-1.0) R 8367 8295 7476 0 -1 4194304 4325 0 0 0 9734 3 0 0 25 0 1 0 123115857 18960384 4223 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 0 0 0
/proc/8369/statm: 4629 4223 249 81 0 4003 0
Current children cumulated CPU time (s) 102.14
Current children cumulated vsize (KiB) 37200

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8369
/proc/meminfo: memFree=1788456/2055920 swapFree=4184100/4192956
[pid=8295] ppid=8293 vsize=13328 CPUtime=4.77
/proc/8295/stat : 8295 (pbclasp) S 8293 8295 7476 0 -1 4194304 1825 28621 0 0 8 1 447 21 16 0 1 0 123115370 13647872 684 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8295/statm: 3332 684 343 3 0 432 0
[pid=8367] ppid=8295 vsize=5356 CPUtime=0
/proc/8367/stat : 8367 (sh) S 8295 8295 7476 0 -1 4194304 287 122 0 0 0 0 0 0 15 0 1 0 123115856 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8367/statm: 1339 225 188 169 0 50 0
[pid=8369] ppid=8367 vsize=21168 CPUtime=157.32
/proc/8369/stat : 8369 (clasp-1.0) R 8367 8295 7476 0 -1 4194304 5095 0 0 0 15729 3 0 0 25 0 1 0 123115857 21676032 4894 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616350 0 0 4096 0 0 0 0 17 0 0 0
/proc/8369/statm: 5292 4894 249 81 0 4666 0
Current children cumulated CPU time (s) 162.09
Current children cumulated vsize (KiB) 39852

[startup+222.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8369
/proc/meminfo: memFree=1787496/2055920 swapFree=4184100/4192956
[pid=8295] ppid=8293 vsize=13328 CPUtime=4.77
/proc/8295/stat : 8295 (pbclasp) S 8293 8295 7476 0 -1 4194304 1825 28621 0 0 8 1 447 21 16 0 1 0 123115370 13647872 684 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8295/statm: 3332 684 343 3 0 432 0
[pid=8367] ppid=8295 vsize=5356 CPUtime=0
/proc/8367/stat : 8367 (sh) S 8295 8295 7476 0 -1 4194304 287 122 0 0 0 0 0 0 15 0 1 0 123115856 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8367/statm: 1339 225 188 169 0 50 0
[pid=8369] ppid=8367 vsize=22188 CPUtime=217.29
/proc/8369/stat : 8369 (clasp-1.0) R 8367 8295 7476 0 -1 4194304 5343 0 0 0 21726 3 0 0 25 0 1 0 123115857 22720512 5142 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616350 0 0 4096 0 0 0 0 17 0 0 0
/proc/8369/statm: 5547 5142 249 81 0 4921 0
Current children cumulated CPU time (s) 222.06
Current children cumulated vsize (KiB) 40872

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8371
/proc/meminfo: memFree=1785768/2055920 swapFree=4184100/4192956
[pid=8295] ppid=8293 vsize=13328 CPUtime=4.77
/proc/8295/stat : 8295 (pbclasp) S 8293 8295 7476 0 -1 4194304 1825 28621 0 0 8 1 447 21 16 0 1 0 123115370 13647872 684 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8295/statm: 3332 684 343 3 0 432 0
[pid=8367] ppid=8295 vsize=5356 CPUtime=0
/proc/8367/stat : 8367 (sh) S 8295 8295 7476 0 -1 4194304 287 122 0 0 0 0 0 0 15 0 1 0 123115856 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8367/statm: 1339 225 188 169 0 50 0
[pid=8369] ppid=8367 vsize=23708 CPUtime=277.26
/proc/8369/stat : 8369 (clasp-1.0) R 8367 8295 7476 0 -1 4194304 5799 0 0 0 27722 4 0 0 25 0 1 0 123115857 24276992 5513 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 0 0 0
/proc/8369/statm: 5927 5513 249 81 0 5301 0
Current children cumulated CPU time (s) 282.03
Current children cumulated vsize (KiB) 42392

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8371
/proc/meminfo: memFree=1784744/2055920 swapFree=4184100/4192956
[pid=8295] ppid=8293 vsize=13328 CPUtime=4.77
/proc/8295/stat : 8295 (pbclasp) S 8293 8295 7476 0 -1 4194304 1825 28621 0 0 8 1 447 21 16 0 1 0 123115370 13647872 684 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8295/statm: 3332 684 343 3 0 432 0

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

/proc/8367/statm: 1339 225 188 169 0 50 0
[pid=8369] ppid=8367 vsize=38884 CPUtime=1656.44
/proc/8369/stat : 8369 (clasp-1.0) R 8367 8295 7476 0 -1 4194304 9883 0 0 0 165636 8 0 0 25 0 1 0 123115857 39817216 9277 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784670 0 0 4096 0 0 0 0 17 0 0 0
/proc/8369/statm: 9721 9277 249 81 0 9095 0
Current children cumulated CPU time (s) 1661.21
Current children cumulated vsize (KiB) 57568

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8371
/proc/meminfo: memFree=1770280/2055920 swapFree=4184100/4192956
[pid=8295] ppid=8293 vsize=13328 CPUtime=4.77
/proc/8295/stat : 8295 (pbclasp) S 8293 8295 7476 0 -1 4194304 1825 28621 0 0 8 1 447 21 16 0 1 0 123115370 13647872 684 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8295/statm: 3332 684 343 3 0 432 0
[pid=8367] ppid=8295 vsize=5356 CPUtime=0
/proc/8367/stat : 8367 (sh) S 8295 8295 7476 0 -1 4194304 287 122 0 0 0 0 0 0 15 0 1 0 123115856 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8367/statm: 1339 225 188 169 0 50 0
[pid=8369] ppid=8367 vsize=39448 CPUtime=1716.41
/proc/8369/stat : 8369 (clasp-1.0) R 8367 8295 7476 0 -1 4194304 10038 0 0 0 171633 8 0 0 25 0 1 0 123115857 40394752 9396 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134789696 0 0 4096 0 0 0 0 17 0 0 0
/proc/8369/statm: 9862 9396 249 81 0 9236 0
Current children cumulated CPU time (s) 1721.18
Current children cumulated vsize (KiB) 58132

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8371
/proc/meminfo: memFree=1769960/2055920 swapFree=4184100/4192956
[pid=8295] ppid=8293 vsize=13328 CPUtime=4.77
/proc/8295/stat : 8295 (pbclasp) S 8293 8295 7476 0 -1 4194304 1825 28621 0 0 8 1 447 21 16 0 1 0 123115370 13647872 684 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8295/statm: 3332 684 343 3 0 432 0
[pid=8367] ppid=8295 vsize=5356 CPUtime=0
/proc/8367/stat : 8367 (sh) S 8295 8295 7476 0 -1 4194304 287 122 0 0 0 0 0 0 15 0 1 0 123115856 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8367/statm: 1339 225 188 169 0 50 0
[pid=8369] ppid=8367 vsize=39844 CPUtime=1776.37
/proc/8369/stat : 8369 (clasp-1.0) R 8367 8295 7476 0 -1 4194304 10124 0 0 0 177628 9 0 0 25 0 1 0 123115857 40800256 9482 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 0 0 0
/proc/8369/statm: 9961 9482 249 81 0 9335 0
Current children cumulated CPU time (s) 1781.14
Current children cumulated vsize (KiB) 58528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8371
/proc/meminfo: memFree=1769960/2055920 swapFree=4184100/4192956
[pid=8295] ppid=8293 vsize=13328 CPUtime=4.77
/proc/8295/stat : 8295 (pbclasp) S 8293 8295 7476 0 -1 4194304 1825 28621 0 0 8 1 447 21 16 0 1 0 123115370 13647872 684 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8295/statm: 3332 684 343 3 0 432 0
[pid=8367] ppid=8295 vsize=5356 CPUtime=0
/proc/8367/stat : 8367 (sh) S 8295 8295 7476 0 -1 4194304 287 122 0 0 0 0 0 0 15 0 1 0 123115856 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8367/statm: 1339 225 188 169 0 50 0
[pid=8369] ppid=8367 vsize=39844 CPUtime=1795.27
/proc/8369/stat : 8369 (clasp-1.0) R 8367 8295 7476 0 -1 4194304 10124 0 0 0 179518 9 0 0 25 0 1 0 123115857 40800256 9482 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134782479 0 0 4096 0 0 0 0 17 0 0 0
/proc/8369/statm: 9961 9482 249 81 0 9335 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 58528

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

[startup+1801.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8371
/proc/meminfo: memFree=1769960/2055920 swapFree=4184100/4192956
[pid=8295] ppid=8293 vsize=13328 CPUtime=4.77
/proc/8295/stat : 8295 (pbclasp) S 8293 8295 7476 0 -1 4194304 1825 28621 0 0 8 1 447 21 16 0 1 0 123115370 13647872 684 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8295/statm: 3332 684 343 3 0 432 0
[pid=8367] ppid=8295 vsize=5356 CPUtime=0
/proc/8367/stat : 8367 (sh) S 8295 8295 7476 0 -1 4194304 287 122 0 0 0 0 0 0 15 0 1 0 123115856 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8367/statm: 1339 225 188 169 0 50 0
[pid=8369] ppid=8367 vsize=39844 CPUtime=1795.27
/proc/8369/stat : 8369 (clasp-1.0) R 8367 8295 7476 0 -1 4194304 10124 0 0 0 179518 9 0 0 25 0 1 0 123115857 40800256 9482 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134782479 0 0 4096 0 0 0 0 17 0 0 0
/proc/8369/statm: 9961 9482 249 81 0 9335 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 58528

# WARNING:
# current cumulated CPU time (4.81 s) is less than in the last sample (1800.04 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1795.23 s) to the 'lost time'.

[startup+1801.32 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8371
/proc/meminfo: memFree=1769960/2055920 swapFree=4184100/4192956
[pid=8295] ppid=8293 vsize=13328 CPUtime=4.81
/proc/8295/stat : 8295 (pbclasp) S 8293 8295 7476 0 -1 4194304 1998 30399 0 0 9 2 447 23 16 0 1 0 123115370 13647872 684 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8295/statm: 3332 684 343 3 0 432 0
Current children cumulated CPU time (s) 4.81
Current children cumulated vsize (KiB) 13328

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8371
/proc/meminfo: memFree=1769960/2055920 swapFree=4184100/4192956
[pid=8295] ppid=8293 vsize=13328 CPUtime=4.81
/proc/8295/stat : 8295 (pbclasp) S 8293 8295 7476 0 -1 4194304 1998 30399 0 0 9 2 447 23 16 0 1 0 123115370 13647872 684 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8295/statm: 3332 684 343 3 0 432 0
Current children cumulated CPU time (s) 4.81
Current children cumulated vsize (KiB) 13328

[startup+1802.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 8382
/proc/meminfo: memFree=1800160/2055920 swapFree=4184100/4192956
[pid=8295] ppid=8293 vsize=13328 CPUtime=4.81
/proc/8295/stat : 8295 (pbclasp) S 8293 8295 7476 0 -1 4194304 1998 30399 0 0 9 2 447 23 16 0 1 0 123115370 13647872 684 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8295/statm: 3332 684 343 3 0 432 0
[pid=8380] ppid=8295 vsize=5356 CPUtime=0
/proc/8380/stat : 8380 (sh) S 8295 8295 7476 0 -1 4194304 287 122 0 0 0 0 0 0 15 0 1 0 123295494 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8380/statm: 1339 225 188 169 0 50 0
[pid=8382] ppid=8380 vsize=9244 CPUtime=1.04
/proc/8382/stat : 8382 (clasp-1.0) R 8380 8295 7476 0 -1 4194304 2020 0 0 0 103 1 0 0 25 0 1 0 123295495 9465856 1923 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134617539 0 0 4096 0 0 0 0 17 0 0 0
/proc/8382/statm: 2311 1923 249 81 0 1685 0
Current children cumulated CPU time (s) 5.85
Current children cumulated vsize (KiB) 27928

[startup+1802.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 8382
/proc/meminfo: memFree=1800160/2055920 swapFree=4184100/4192956
[pid=8295] ppid=8293 vsize=13328 CPUtime=4.81
/proc/8295/stat : 8295 (pbclasp) S 8293 8295 7476 0 -1 4194304 1998 30399 0 0 9 2 447 23 16 0 1 0 123115370 13647872 684 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8295/statm: 3332 684 343 3 0 432 0
[pid=8380] ppid=8295 vsize=5356 CPUtime=0
/proc/8380/stat : 8380 (sh) S 8295 8295 7476 0 -1 4194304 287 122 0 0 0 0 0 0 15 0 1 0 123295494 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8380/statm: 1339 225 188 169 0 50 0
[pid=8382] ppid=8380 vsize=9244 CPUtime=1.44
/proc/8382/stat : 8382 (clasp-1.0) R 8380 8295 7476 0 -1 4194304 2020 0 0 0 143 1 0 0 25 0 1 0 123295495 9465856 1923 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134782470 0 0 4096 0 0 0 0 17 0 0 0
/proc/8382/statm: 2311 1923 249 81 0 1685 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 27928

[startup+1803.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 8382
/proc/meminfo: memFree=1800160/2055920 swapFree=4184100/4192956
[pid=8295] ppid=8293 vsize=13328 CPUtime=4.81
/proc/8295/stat : 8295 (pbclasp) S 8293 8295 7476 0 -1 4194304 1998 30399 0 0 9 2 447 23 16 0 1 0 123115370 13647872 684 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8295/statm: 3332 684 343 3 0 432 0
[pid=8380] ppid=8295 vsize=5356 CPUtime=0
/proc/8380/stat : 8380 (sh) S 8295 8295 7476 0 -1 4194304 287 122 0 0 0 0 0 0 15 0 1 0 123295494 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8380/statm: 1339 225 188 169 0 50 0
[pid=8382] ppid=8380 vsize=9244 CPUtime=1.84
/proc/8382/stat : 8382 (clasp-1.0) R 8380 8295 7476 0 -1 4194304 2020 0 0 0 183 1 0 0 25 0 1 0 123295495 9465856 1923 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134789705 0 0 4096 0 0 0 0 17 0 0 0
/proc/8382/statm: 2311 1923 249 81 0 1685 0
Current children cumulated CPU time (s) 6.65
Current children cumulated vsize (KiB) 27928

[startup+1803.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 8382
/proc/meminfo: memFree=1800160/2055920 swapFree=4184100/4192956
[pid=8295] ppid=8293 vsize=13328 CPUtime=4.81
/proc/8295/stat : 8295 (pbclasp) S 8293 8295 7476 0 -1 4194304 1998 30399 0 0 9 2 447 23 16 0 1 0 123115370 13647872 684 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 246415409044 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8295/statm: 3332 684 343 3 0 432 0
[pid=8380] ppid=8295 vsize=5356 CPUtime=0
/proc/8380/stat : 8380 (sh) S 8295 8295 7476 0 -1 4194304 287 122 0 0 0 0 0 0 15 0 1 0 123295494 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8380/statm: 1339 225 188 169 0 50 0
[pid=8382] ppid=8380 vsize=9244 CPUtime=1.94
/proc/8382/stat : 8382 (clasp-1.0) R 8380 8295 7476 0 -1 4194304 2022 0 0 0 193 1 0 0 25 0 1 0 123295495 9465856 1925 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134617557 0 0 4096 0 0 0 0 17 0 0 0
/proc/8382/statm: 2311 1925 249 81 0 1685 0
Current children cumulated CPU time (s) 6.75
Current children cumulated vsize (KiB) 27928

Child status: 0

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 1795.23
#  lost CPU user time (s): 1795.17
#  lost CPU system time (s): 0.06

Real time (s): 1803.23
CPU time (s): 1802.04
CPU user time (s): 1801.7
CPU system time (s): 0.338957
CPU usage (%): 99.9342
Max. virtual memory (cumulated for all children) (KiB): 58528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.52901
system time used= 0.278957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35102
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= 1735
involuntary context switches= 960

runsolver used 1.74773 second user time and 4.82027 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Fri Apr 20 23:25:17 UTC 2007

IDJOB= 372600
IDBENCH= 24983
IDSOLVER= 167
FILE ID= node61/372600-1177111517

PBS_JOBID= 4640425

Free space on /tmp= 66502 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/areaDelay/normalized-f20c10b_020_area_delay.opb
COMMAND LINE= pbclasp instance-372600-1177111517.opb /tmp/evaluation/372600-1177111517/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node61/convwatcher-372600-1177111517 -o ROOT/results/node61/conversion-372600-1177111517 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/372600-1177111517/instance-372600-1177111517.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-372600-1177111517 -o ROOT/results/node61/solver-372600-1177111517 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-372600-1177111517.opb /tmp/evaluation/372600-1177111517/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  b63b2d912c01ff826a63051b401330db

RANDOM SEED= 80065914

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1810520 kB
Buffers:         32872 kB
Cached:         162872 kB
SwapCached:       3088 kB
Active:          76680 kB
Inactive:       129248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1810520 kB
SwapTotal:     4192956 kB
SwapFree:      4184100 kB
Dirty:            1020 kB
Writeback:           0 kB
Mapped:          15772 kB
Slab:            25624 kB
Committed_AS:   955276 kB
PageTables:       1388 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= 66501 MiB

End job on node61 on Fri Apr 20 23:55:21 UTC 2007