Trace number 352677

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 2007-03-23SAT (TO)68 1802 1802.83

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/ttp/normalized-circ6_3.opb
MD5SUMff9be653d1d3ea3b1a82846016e94df6
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark64
Best CPU time to get the best result obtained on this benchmark1800.1
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 64
Optimality of the best value was proved NO
Number of variables540
Total number of constraints4476
Number of constraints which are clauses2532
Number of constraints which are cardinality constraints (but not clauses)264
Number of constraints which are nor clauses,nor cardinality constraints1680
Minimum length of a constraint2
Maximum length of a constraint20
Number of terms in the objective function 180
Biggest coefficient in the objective function 3
Number of bits for the biggest coefficient in the objective function 2
Sum of the numbers in the objective function 324
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 16
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 324
Number of bits of the biggest sum of numbers9
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)

0.39/0.77	o 94
1.24/1.36	o 92
1.34/1.98	o 90
2.44/2.59	o 86
3.34/3.47	o 82
4.42/4.58	o 80
5.35/5.52	o 78
11.64/11.80	o 76
14.83/15.02	o 74
44.72/44.95	o 72
73.71/73.99	o 70
74.81/75.09	o 68
1800.01/1800.81	c Somebody sent me a SIGTERM
1800.01/1800.81	s SATISFIABLE
1800.01/1800.81	v x1 x7 x15 x21 x29 x35 x37 x47 x49 x58 x65 x70 x77 x82 x87 x94 x101 x105 x114 x116 x122 x130 x136 x144 x145 x152 x162 x164 x169 x180
1800.01/1800.81	v x181 x188 x197 x199 x209 x212 x217 x225 x231 x239 x245 x247 x254 x260 x268 x274 x282 x288 x291 x296 x303 x312 x314 x324 x328 x336
1800.01/1800.81	v x339 x346 x351 x360 x361 x364 x367 x373 x376 x385 x386 x394 x396 x397 x400 x402 x407 x414 x417 x422 x430 x431 x432 x433 x438 x443
1800.01/1800.81	v x450 x454 x456 x463 x467 x468 x470 x474 x479 x484 x487 x494 x496 x504 x505 x507 x515 x516 x525 x528 x534 x537 x540
1800.01/1800.83	pb2clasp1: no process killed
1800.01/1800.84	clasp: no process killed
76.88/1802.82	sh: line 1:   942 Done                    cat /tmp/evaluation/352677-1176638761/temp/instance-352677-1176638761.opb.op
76.88/1802.82	       943 Killed                  | clasp >/tmp/evaluation/352677-1176638761/temp/instance-352677-1176638761.opb.clasp

Verifier Data (download as text)

OK	68

Conversion Script Data (download as text)

/tmp/evaluation/352677-1176638761/instance-352677-1176638761.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/node38/watcher-352677-1176638761 -o ROOT/results/node38/solver-352677-1176638761 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-352677-1176638761.opb /tmp/evaluation/352677-1176638761/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: 0.92 0.98 0.99 3/77 824
/proc/meminfo: memFree=1789592/2055920 swapFree=4133616/4192956
[pid=824] ppid=822 vsize=12268 CPUtime=0
/proc/824/stat : 824 (pbclasp) R 822 824 474 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 96042772 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266890607205 0 0 4224 0 0 0 0 17 1 0 0
/proc/824/statm: 3067 317 242 3 0 167 0

[startup+0.094733 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 824
/proc/meminfo: memFree=1789592/2055920 swapFree=4133616/4192956
[pid=824] ppid=822 vsize=12400 CPUtime=0
/proc/824/stat : 824 (pbclasp) S 822 824 474 0 -1 4194304 500 0 0 0 0 0 0 0 16 0 1 0 96042772 12697600 453 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/824/statm: 3100 453 324 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101731 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 824
/proc/meminfo: memFree=1789592/2055920 swapFree=4133616/4192956
[pid=824] ppid=822 vsize=12400 CPUtime=0
/proc/824/stat : 824 (pbclasp) S 822 824 474 0 -1 4194304 500 0 0 0 0 0 0 0 16 0 1 0 96042772 12697600 453 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/824/statm: 3100 453 324 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.301769 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 824
/proc/meminfo: memFree=1789592/2055920 swapFree=4133616/4192956
[pid=824] ppid=822 vsize=12400 CPUtime=0
/proc/824/stat : 824 (pbclasp) S 822 824 474 0 -1 4194304 500 0 0 0 0 0 0 0 16 0 1 0 96042772 12697600 453 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899337314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/824/statm: 3100 453 324 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.701859 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 824
/proc/meminfo: memFree=1789592/2055920 swapFree=4133616/4192956
[pid=824] ppid=822 vsize=12400 CPUtime=0.39
/proc/824/stat : 824 (pbclasp) S 822 824 474 0 -1 4194304 588 1590 0 0 0 0 39 0 16 0 1 0 96042772 12697600 477 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/824/statm: 3100 477 343 3 0 200 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 12400

[startup+1.502 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 842
/proc/meminfo: memFree=1783928/2055920 swapFree=4133616/4192956
[pid=824] ppid=822 vsize=12532 CPUtime=1.34
/proc/824/stat : 824 (pbclasp) S 822 824 474 0 -1 4194304 826 12134 0 1 0 0 128 6 16 0 1 0 96042772 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/824/statm: 3133 481 343 3 0 233 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 12532

[startup+3.10131 s]
/proc/loadavg: 0.92 0.98 0.99 2/81 858
/proc/meminfo: memFree=1785832/2055920 swapFree=4133616/4192956
[pid=824] ppid=822 vsize=12532 CPUtime=2.56
/proc/824/stat : 824 (pbclasp) S 822 824 474 0 -1 4194304 1061 25062 0 1 1 0 242 13 16 0 1 0 96042772 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/824/statm: 3133 481 343 3 0 233 0
Current children cumulated CPU time (s) 2.56
Current children cumulated vsize (KiB) 12532

[startup+6.30192 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 882
/proc/meminfo: memFree=1770672/2055920 swapFree=4133616/4192956
[pid=824] ppid=822 vsize=12532 CPUtime=5.39
/proc/824/stat : 824 (pbclasp) S 822 824 474 0 -1 4194304 1422 44099 0 1 1 1 513 24 16 0 1 0 96042772 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/824/statm: 3133 481 343 3 0 233 0
Current children cumulated CPU time (s) 5.39
Current children cumulated vsize (KiB) 12532

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/81 898
/proc/meminfo: memFree=1784560/2055920 swapFree=4133616/4192956
[pid=824] ppid=822 vsize=12532 CPUtime=11.66
/proc/824/stat : 824 (pbclasp) S 822 824 474 0 -1 4194304 1542 50383 0 1 1 1 1136 28 16 0 1 0 96042772 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/824/statm: 3133 481 343 3 0 233 0
[pid=896] ppid=824 vsize=5352 CPUtime=0
/proc/896/stat : 896 (sh) S 824 824 474 0 -1 4194304 286 121 0 0 0 0 0 0 15 0 1 0 96043954 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/896/statm: 1338 224 188 169 0 49 0
[pid=898] ppid=896 vsize=19332 CPUtime=0.87
/proc/898/stat : 898 (clasp) R 896 824 474 0 -1 4194304 4884 0 0 0 86 1 0 0 25 0 1 0 96043954 19795968 4397 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135020388 0 0 4096 0 0 0 0 17 1 0 0
/proc/898/statm: 4833 4397 196 154 0 4303 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 37216

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/80 906
/proc/meminfo: memFree=1770936/2055920 swapFree=4133616/4192956
[pid=824] ppid=822 vsize=12532 CPUtime=14.88
/proc/824/stat : 824 (pbclasp) S 822 824 474 0 -1 4194304 1661 56632 0 1 1 1 1455 31 16 0 1 0 96042772 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/824/statm: 3133 481 343 3 0 233 0
[pid=904] ppid=824 vsize=5352 CPUtime=0
/proc/904/stat : 904 (sh) S 824 824 474 0 -1 4194304 286 121 0 0 0 0 0 0 15 0 1 0 96044276 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/904/statm: 1338 224 188 169 0 49 0
[pid=906] ppid=904 vsize=19220 CPUtime=10.45
/proc/906/stat : 906 (clasp) R 904 824 474 0 -1 4194304 4861 0 0 0 1043 2 0 0 25 0 1 0 96044277 19681280 4374 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740807 0 0 4096 0 0 0 0 17 1 0 0
/proc/906/statm: 4805 4374 196 154 0 4275 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 37104

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/80 914
/proc/meminfo: memFree=1771256/2055920 swapFree=4133616/4192956
[pid=824] ppid=822 vsize=12532 CPUtime=44.8
/proc/824/stat : 824 (pbclasp) S 822 824 474 0 -1 4194304 1782 63866 0 1 1 1 4442 36 16 0 1 0 96042772 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/824/statm: 3133 481 343 3 0 233 0
[pid=912] ppid=824 vsize=5352 CPUtime=0
/proc/912/stat : 912 (sh) S 824 824 474 0 -1 4194304 286 121 0 0 0 0 0 0 15 0 1 0 96047269 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/912/statm: 1338 224 188 169 0 49 0
[pid=914] ppid=912 vsize=19148 CPUtime=6.12
/proc/914/stat : 914 (clasp) R 912 824 474 0 -1 4194304 4821 0 0 0 609 3 0 0 25 0 1 0 96047269 19607552 4335 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740633 0 0 4096 0 0 0 0 17 1 0 0
/proc/914/statm: 4787 4335 196 154 0 4257 0
Current children cumulated CPU time (s) 50.92
Current children cumulated vsize (KiB) 37032

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/80 930
/proc/meminfo: memFree=1767280/2055920 swapFree=4133680/4192956
[pid=824] ppid=822 vsize=12532 CPUtime=74.92
/proc/824/stat : 824 (pbclasp) S 822 824 474 0 -1 4194304 2014 77140 0 1 2 1 7444 45 16 0 1 0 96042772 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/824/statm: 3133 481 343 3 0 233 0
[pid=928] ppid=824 vsize=5352 CPUtime=0
/proc/928/stat : 928 (sh) S 824 824 474 0 -1 4194304 286 121 0 0 0 0 0 0 15 0 1 0 96050283 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/928/statm: 1338 224 188 169 0 49 0
[pid=930] ppid=928 vsize=22916 CPUtime=27.17
/proc/930/stat : 930 (clasp) R 928 824 474 0 -1 4194304 5750 0 0 0 2714 3 0 0 25 0 1 0 96050283 23465984 5265 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740556 0 0 4096 0 0 0 0 17 1 0 0
/proc/930/statm: 5729 5265 196 154 0 5199 0
Current children cumulated CPU time (s) 102.09
Current children cumulated vsize (KiB) 40800

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 930
/proc/meminfo: memFree=1753008/2055920 swapFree=4133680/4192956
[pid=824] ppid=822 vsize=12532 CPUtime=74.92
/proc/824/stat : 824 (pbclasp) S 822 824 474 0 -1 4194304 2014 77140 0 1 2 1 7444 45 16 0 1 0 96042772 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/824/statm: 3133 481 343 3 0 233 0
[pid=928] ppid=824 vsize=5352 CPUtime=0
/proc/928/stat : 928 (sh) S 824 824 474 0 -1 4194304 286 121 0 0 0 0 0 0 15 0 1 0 96050283 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/928/statm: 1338 224 188 169 0 49 0
[pid=930] ppid=928 vsize=37404 CPUtime=87.15
/proc/930/stat : 930 (clasp) R 928 824 474 0 -1 4194304 9375 0 0 0 8708 7 0 0 25 0 1 0 96050283 38301696 8849 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740536 0 0 4096 0 0 0 0 17 1 0 0
/proc/930/statm: 9351 8849 196 154 0 8821 0
Current children cumulated CPU time (s) 162.07
Current children cumulated vsize (KiB) 55288

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 930
/proc/meminfo: memFree=1747824/2055920 swapFree=4133680/4192956
[pid=824] ppid=822 vsize=12532 CPUtime=74.92
/proc/824/stat : 824 (pbclasp) S 822 824 474 0 -1 4194304 2014 77140 0 1 2 1 7444 45 16 0 1 0 96042772 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/824/statm: 3133 481 343 3 0 233 0
[pid=928] ppid=824 vsize=5352 CPUtime=0
/proc/928/stat : 928 (sh) S 824 824 474 0 -1 4194304 286 121 0 0 0 0 0 0 15 0 1 0 96050283 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/928/statm: 1338 224 188 169 0 49 0
[pid=930] ppid=928 vsize=42460 CPUtime=147.13
/proc/930/stat : 930 (clasp) R 928 824 474 0 -1 4194304 10622 0 0 0 14705 8 0 0 25 0 1 0 96050283 43479040 10096 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769366 0 0 4096 0 0 0 0 17 1 0 0
/proc/930/statm: 10615 10096 196 154 0 10085 0
Current children cumulated CPU time (s) 222.05
Current children cumulated vsize (KiB) 60344

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 930
/proc/meminfo: memFree=1740656/2055920 swapFree=4133744/4192956
[pid=824] ppid=822 vsize=12532 CPUtime=74.92
/proc/824/stat : 824 (pbclasp) S 822 824 474 0 -1 4194304 2014 77140 0 1 2 1 7444 45 16 0 1 0 96042772 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/824/statm: 3133 481 343 3 0 233 0
[pid=928] ppid=824 vsize=5352 CPUtime=0
/proc/928/stat : 928 (sh) S 824 824 474 0 -1 4194304 286 121 0 0 0 0 0 0 15 0 1 0 96050283 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/928/statm: 1338 224 188 169 0 49 0
[pid=930] ppid=928 vsize=49964 CPUtime=207.11
/proc/930/stat : 930 (clasp) R 928 824 474 0 -1 4194304 12499 0 0 0 20701 10 0 0 25 0 1 0 96050283 51163136 11912 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769205 0 0 4096 0 0 0 0 17 1 0 0
/proc/930/statm: 12491 11912 196 154 0 11961 0
Current children cumulated CPU time (s) 282.03
Current children cumulated vsize (KiB) 67848

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 930
/proc/meminfo: memFree=1738224/2055920 swapFree=4133744/4192956
[pid=824] ppid=822 vsize=12532 CPUtime=74.92
/proc/824/stat : 824 (pbclasp) S 822 824 474 0 -1 4194304 2014 77140 0 1 2 1 7444 45 16 0 1 0 96042772 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/824/statm: 3133 481 343 3 0 233 0
[pid=928] ppid=824 vsize=5352 CPUtime=0
/proc/928/stat : 928 (sh) S 824 824 474 0 -1 4194304 286 121 0 0 0 0 0 0 15 0 1 0 96050283 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/928/statm: 1338 224 188 169 0 49 0
[pid=930] ppid=928 vsize=52116 CPUtime=267.09
/proc/930/stat : 930 (clasp) R 928 824 474 0 -1 4194304 13045 0 0 0 26698 11 0 0 25 0 1 0 96050283 53366784 12458 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740788 0 0 4096 0 0 0 0 17 1 0 0
/proc/930/statm: 13029 12458 196 154 0 12499 0

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

/proc/meminfo: memFree=1701040/2055920 swapFree=4134320/4192956
[pid=824] ppid=822 vsize=12532 CPUtime=74.92
/proc/824/stat : 824 (pbclasp) S 822 824 474 0 -1 4194304 2014 77140 0 1 2 1 7444 45 16 0 1 0 96042772 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/824/statm: 3133 481 343 3 0 233 0
[pid=928] ppid=824 vsize=5352 CPUtime=0
/proc/928/stat : 928 (sh) S 824 824 474 0 -1 4194304 286 121 0 0 0 0 0 0 15 0 1 0 96050283 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/928/statm: 1338 224 188 169 0 49 0
[pid=930] ppid=928 vsize=89420 CPUtime=1586.63
/proc/930/stat : 930 (clasp) R 928 824 474 0 -1 4194304 22312 0 0 0 158634 29 0 0 25 0 1 0 96050283 91566080 21316 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741226 0 0 4096 0 0 0 0 17 1 0 0
/proc/930/statm: 22355 21316 196 154 0 21825 0
Current children cumulated CPU time (s) 1661.55
Current children cumulated vsize (KiB) 107304

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 932
/proc/meminfo: memFree=1700272/2055920 swapFree=4134384/4192956
[pid=824] ppid=822 vsize=12532 CPUtime=74.92
/proc/824/stat : 824 (pbclasp) S 822 824 474 0 -1 4194304 2014 77140 0 1 2 1 7444 45 16 0 1 0 96042772 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/824/statm: 3133 481 343 3 0 233 0
[pid=928] ppid=824 vsize=5352 CPUtime=0
/proc/928/stat : 928 (sh) S 824 824 474 0 -1 4194304 286 121 0 0 0 0 0 0 15 0 1 0 96050283 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/928/statm: 1338 224 188 169 0 49 0
[pid=930] ppid=928 vsize=90248 CPUtime=1646.61
/proc/930/stat : 930 (clasp) R 928 824 474 0 -1 4194304 22500 0 0 0 164631 30 0 0 25 0 1 0 96050283 92413952 21504 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740536 0 0 4096 0 0 0 0 17 1 0 0
/proc/930/statm: 22562 21504 196 154 0 22032 0
Current children cumulated CPU time (s) 1721.53
Current children cumulated vsize (KiB) 108132

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 932
/proc/meminfo: memFree=1699184/2055920 swapFree=4134384/4192956
[pid=824] ppid=822 vsize=12532 CPUtime=74.92
/proc/824/stat : 824 (pbclasp) S 822 824 474 0 -1 4194304 2014 77140 0 1 2 1 7444 45 16 0 1 0 96042772 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/824/statm: 3133 481 343 3 0 233 0
[pid=928] ppid=824 vsize=5352 CPUtime=0
/proc/928/stat : 928 (sh) S 824 824 474 0 -1 4194304 286 121 0 0 0 0 0 0 15 0 1 0 96050283 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/928/statm: 1338 224 188 169 0 49 0
[pid=930] ppid=928 vsize=91508 CPUtime=1706.6
/proc/930/stat : 930 (clasp) R 928 824 474 0 -1 4194304 22820 0 0 0 170629 31 0 0 25 0 1 0 96050283 93704192 21752 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740840 0 0 4096 0 0 0 0 17 1 0 0
/proc/930/statm: 22877 21752 196 154 0 22347 0
Current children cumulated CPU time (s) 1781.52
Current children cumulated vsize (KiB) 109392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 932
/proc/meminfo: memFree=1699120/2055920 swapFree=4134384/4192956
[pid=824] ppid=822 vsize=12532 CPUtime=74.92
/proc/824/stat : 824 (pbclasp) S 822 824 474 0 -1 4194304 2014 77140 0 1 2 1 7444 45 16 0 1 0 96042772 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/824/statm: 3133 481 343 3 0 233 0
[pid=928] ppid=824 vsize=5352 CPUtime=0
/proc/928/stat : 928 (sh) S 824 824 474 0 -1 4194304 286 121 0 0 0 0 0 0 15 0 1 0 96050283 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/928/statm: 1338 224 188 169 0 49 0
[pid=930] ppid=928 vsize=91508 CPUtime=1725.09
/proc/930/stat : 930 (clasp) R 928 824 474 0 -1 4194304 22820 0 0 0 172478 31 0 0 25 0 1 0 96050283 93704192 21752 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/930/statm: 22877 21752 196 154 0 22347 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 109392

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

[startup+1800.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 932
/proc/meminfo: memFree=1699120/2055920 swapFree=4134384/4192956
[pid=824] ppid=822 vsize=12532 CPUtime=74.92
/proc/824/stat : 824 (pbclasp) S 822 824 474 0 -1 4194304 2014 77140 0 1 2 1 7444 45 16 0 1 0 96042772 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/824/statm: 3133 481 343 3 0 233 0
[pid=928] ppid=824 vsize=5352 CPUtime=0
/proc/928/stat : 928 (sh) S 824 824 474 0 -1 4194304 286 121 0 0 0 0 0 0 15 0 1 0 96050283 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/928/statm: 1338 224 188 169 0 49 0
[pid=930] ppid=928 vsize=91508 CPUtime=1725.09
/proc/930/stat : 930 (clasp) R 928 824 474 0 -1 4194304 22820 0 0 0 172478 31 0 0 25 0 1 0 96050283 93704192 21752 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/930/statm: 22877 21752 196 154 0 22347 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 109392

# WARNING:
# current cumulated CPU time (74.95 s) is less than in the last sample (1800.01 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1725.06 s) to the 'lost time'.

[startup+1800.92 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 932
/proc/meminfo: memFree=1699120/2055920 swapFree=4134384/4192956
[pid=824] ppid=822 vsize=12532 CPUtime=74.95
/proc/824/stat : 824 (pbclasp) S 822 824 474 0 -1 4194304 2171 78806 0 1 2 1 7445 47 16 0 1 0 96042772 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/824/statm: 3133 481 343 3 0 233 0
Current children cumulated CPU time (s) 74.95
Current children cumulated vsize (KiB) 12532

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 932
/proc/meminfo: memFree=1699120/2055920 swapFree=4134384/4192956
[pid=824] ppid=822 vsize=12532 CPUtime=74.95
/proc/824/stat : 824 (pbclasp) S 822 824 474 0 -1 4194304 2171 78806 0 1 2 1 7445 47 16 0 1 0 96042772 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/824/statm: 3133 481 343 3 0 233 0
Current children cumulated CPU time (s) 74.95
Current children cumulated vsize (KiB) 12532

[startup+1802.2 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 943
/proc/meminfo: memFree=1769248/2055920 swapFree=4134384/4192956
[pid=824] ppid=822 vsize=12532 CPUtime=74.95
/proc/824/stat : 824 (pbclasp) S 822 824 474 0 -1 4194304 2171 78806 0 1 2 1 7445 47 16 0 1 0 96042772 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/824/statm: 3133 481 343 3 0 233 0
[pid=933] ppid=824 vsize=0 CPUtime=0
/proc/933/stat : 933 (rm) Z 824 824 474 0 -1 4194316 115 0 0 0 0 0 0 0 17 0 1 0 96222853 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/933/statm: 0 0 0 0 0 0 0
[pid=941] ppid=824 vsize=5352 CPUtime=0
/proc/941/stat : 941 (sh) S 824 824 474 0 -1 4194304 286 121 0 0 0 0 0 0 15 0 1 0 96222857 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/941/statm: 1338 224 188 169 0 49 0
[pid=943] ppid=941 vsize=18872 CPUtime=1.33
/proc/943/stat : 943 (clasp) R 941 824 474 0 -1 4194304 4733 0 0 0 132 1 0 0 25 0 1 0 96222858 19324928 4248 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740536 0 0 4096 0 0 0 0 17 1 0 0
/proc/943/statm: 4718 4248 196 154 0 4188 0
Current children cumulated CPU time (s) 76.28
Current children cumulated vsize (KiB) 36756

[startup+1802.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 943
/proc/meminfo: memFree=1769248/2055920 swapFree=4134384/4192956
[pid=824] ppid=822 vsize=12532 CPUtime=74.95
/proc/824/stat : 824 (pbclasp) S 822 824 474 0 -1 4194304 2171 78806 0 1 2 1 7445 47 16 0 1 0 96042772 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/824/statm: 3133 481 343 3 0 233 0
[pid=933] ppid=824 vsize=0 CPUtime=0
/proc/933/stat : 933 (rm) Z 824 824 474 0 -1 4194316 115 0 0 0 0 0 0 0 17 0 1 0 96222853 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/933/statm: 0 0 0 0 0 0 0
[pid=941] ppid=824 vsize=5352 CPUtime=0
/proc/941/stat : 941 (sh) S 824 824 474 0 -1 4194304 286 121 0 0 0 0 0 0 15 0 1 0 96222857 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/941/statm: 1338 224 188 169 0 49 0
[pid=943] ppid=941 vsize=18872 CPUtime=1.73
/proc/943/stat : 943 (clasp) R 941 824 474 0 -1 4194304 4733 0 0 0 172 1 0 0 25 0 1 0 96222858 19324928 4248 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740840 0 0 4096 0 0 0 0 17 1 0 0
/proc/943/statm: 4718 4248 196 154 0 4188 0
Current children cumulated CPU time (s) 76.68
Current children cumulated vsize (KiB) 36756

[startup+1802.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 943
/proc/meminfo: memFree=1769248/2055920 swapFree=4134384/4192956
[pid=824] ppid=822 vsize=12532 CPUtime=74.95
/proc/824/stat : 824 (pbclasp) S 822 824 474 0 -1 4194304 2171 78806 0 1 2 1 7445 47 16 0 1 0 96042772 12832768 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/824/statm: 3133 481 343 3 0 233 0
[pid=933] ppid=824 vsize=0 CPUtime=0
/proc/933/stat : 933 (rm) Z 824 824 474 0 -1 4194316 115 0 0 0 0 0 0 0 17 0 1 0 96222853 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/933/statm: 0 0 0 0 0 0 0
[pid=941] ppid=824 vsize=5352 CPUtime=0
/proc/941/stat : 941 (sh) S 824 824 474 0 -1 4194304 286 121 0 0 0 0 0 0 15 0 1 0 96222857 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/941/statm: 1338 224 188 169 0 49 0
[pid=943] ppid=941 vsize=18872 CPUtime=1.93
/proc/943/stat : 943 (clasp) R 941 824 474 0 -1 4194304 4733 0 0 0 192 1 0 0 25 0 1 0 96222858 19324928 4248 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134682848 0 0 4096 0 0 0 0 17 1 0 0
/proc/943/statm: 4718 4248 196 154 0 4188 0
Current children cumulated CPU time (s) 76.88
Current children cumulated vsize (KiB) 36756

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): 1725.06
#  lost CPU user time (s): 1724.77
#  lost CPU system time (s): 0.29

Real time (s): 1802.83
CPU time (s): 1802
CPU user time (s): 1801.19
CPU system time (s): 0.807921
CPU usage (%): 99.9541
Max. virtual memory (cumulated for all children) (KiB): 109392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 76.4204
system time used= 0.517921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 86222
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1418
involuntary context switches= 1321

runsolver used 1.79473 second user time and 4.77427 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Sun Apr 15 12:06:01 UTC 2007

IDJOB= 352677
IDBENCH= 2007
IDSOLVER= 158
FILE ID= node38/352677-1176638761

PBS_JOBID= 4559844

Free space on /tmp= 66563 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ttp/normalized-circ6_3.opb
COMMAND LINE= pbclasp instance-352677-1176638761.opb /tmp/evaluation/352677-1176638761/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node38/convwatcher-352677-1176638761 -o ROOT/results/node38/conversion-352677-1176638761 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/352677-1176638761/instance-352677-1176638761.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-352677-1176638761 -o ROOT/results/node38/solver-352677-1176638761 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-352677-1176638761.opb /tmp/evaluation/352677-1176638761/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  ff9be653d1d3ea3b1a82846016e94df6

RANDOM SEED= 279947003

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1790000 kB
Buffers:          8116 kB
Cached:          75508 kB
SwapCached:       2124 kB
Active:         142800 kB
Inactive:        58192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1790000 kB
SwapTotal:     4192956 kB
SwapFree:      4133616 kB
Dirty:            1404 kB
Writeback:           0 kB
Mapped:         125880 kB
Slab:            50172 kB
Committed_AS:   975020 kB
PageTables:       2060 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= 66563 MiB

End job on node38 on Sun Apr 15 12:36:04 UTC 2007