Trace number 352764

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)182 1802.01 1803.23

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/logic-synthesis/normalized-test4.pi.opb
MD5SUMcca57c347e264f92fb70010109aa24c5
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark108
Best CPU time to get the best result obtained on this benchmark1800.05
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 104
Optimality of the best value was proved NO
Number of variables6139
Total number of constraints1437
Number of constraints which are clauses1437
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 constraint5
Maximum length of a constraint172
Number of terms in the objective function 6139
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 6139
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 6139
Number of bits of the biggest sum of numbers13
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)

2.45/2.56	o 271
3.66/3.78	o 193
4.86/4.96	o 190
6.04/6.13	o 189
14.97/15.17	o 188
16.98/17.24	o 187
138.81/139.11	o 186
141.72/142.11	o 183
161.90/162.34	o 182
1800.03/1801.22	c Somebody sent me a SIGTERM
1800.03/1801.22	s SATISFIABLE
1800.03/1801.22	v x127 x148 x150 x276 x347 x365 x388 x393 x394 x443 x535 x543 x553 x591 x640 x646 x671 x672 x684 x685 x707 x757 x762 x800 x825 x835
1800.03/1801.22	v x844 x955 x967 x1019 x1060 x1082 x1178 x1191 x1220 x1273 x1278 x1322 x1328 x1358 x1545 x1555 x1628 x1666 x1693 x1710 x1734
1800.03/1801.22	v x1782 x1793 x1829 x1849 x1922 x1965 x1998 x2014 x2085 x2177 x2222 x2225 x2268 x2269 x2284 x2301 x2361 x2367 x2396 x2431 x2467
1800.03/1801.22	v x2498 x2508 x2510 x2562 x2578 x2590 x2646 x2659 x2700 x2708 x2717 x2741 x2773 x2776 x2780 x2852 x2879 x2926 x2977 x2979 x3006
1800.03/1801.22	v x3023 x3106 x3107 x3146 x3186 x3230 x3276 x3318 x3346 x3385 x3413 x3415 x3425 x3498 x3504 x3549 x3626 x3701 x3727 x3805 x3846
1800.03/1801.22	v x3867 x3894 x3904 x3930 x3953 x3955 x3975 x4001 x4011 x4137 x4139 x4159 x4189 x4298 x4300 x4342 x4344 x4386 x4394 x4609 x4639
1800.03/1801.22	v x4646 x4672 x4684 x4700 x4705 x4728 x4774 x4814 x4830 x4844 x4909 x4912 x4926 x4938 x4947 x4958 x4985 x5008 x5035 x5055 x5070
1800.03/1801.22	v x5071 x5081 x5206 x5246 x5267 x5366 x5388 x5425 x5437 x5467 x5489 x5531 x5621 x5641 x5666 x5694 x5696 x5711 x5770 x5820 x5967
1800.03/1801.22	v x5972 x5988 x6010 x6039 x6053 x6093 x6097 x6111 x6122
1800.03/1801.22	pb2clasp1: no process killed
1800.03/1801.22	clasp-1.0: no process killed
163.97/1803.22	sh: line 1:  8180 Done                    cat /tmp/evaluation/352764-1176640972/temp/instance-352764-1176640972.opb.op
163.97/1803.22	      8181 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/352764-1176640972/temp/instance-352764-1176640972.opb.clasp

Verifier Data (download as text)

OK	182

Conversion Script Data (download as text)

/tmp/evaluation/352764-1176640972/instance-352764-1176640972.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/node48/watcher-352764-1176640972 -o ROOT/results/node48/solver-352764-1176640972 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-352764-1176640972.opb /tmp/evaluation/352764-1176640972/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 7888
/proc/meminfo: memFree=1846584/2055920 swapFree=4184696/4192956
[pid=7888] ppid=7886 vsize=12268 CPUtime=0
/proc/7888/stat : 7888 (pbclasp) R 7886 7888 7495 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 18942559 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255539772005 0 0 4224 0 0 0 0 17 0 0 0
/proc/7888/statm: 3067 317 242 3 0 167 0

[startup+0.0851459 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7888
/proc/meminfo: memFree=1846584/2055920 swapFree=4184696/4192956
[pid=7888] ppid=7886 vsize=13096 CPUtime=0.08
/proc/7888/stat : 7888 (pbclasp) R 7886 7888 7495 0 -1 4194304 632 0 0 0 8 0 0 0 18 0 1 0 18942559 13410304 598 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255553638158 0 0 4224 16384 0 0 0 17 0 0 0
/proc/7888/statm: 3274 598 320 3 0 374 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13096

[startup+0.101146 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7888
/proc/meminfo: memFree=1846584/2055920 swapFree=4184696/4192956
[pid=7888] ppid=7886 vsize=13096 CPUtime=0.09
/proc/7888/stat : 7888 (pbclasp) R 7886 7888 7495 0 -1 4194304 639 0 0 0 9 0 0 0 18 0 1 0 18942559 13410304 605 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255553638152 0 0 4224 16384 0 0 0 17 0 0 0
/proc/7888/statm: 3274 605 320 3 0 374 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13096

[startup+0.301164 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7888
/proc/meminfo: memFree=1846584/2055920 swapFree=4184696/4192956
[pid=7888] ppid=7886 vsize=13492 CPUtime=0.29
/proc/7888/stat : 7888 (pbclasp) R 7886 7888 7495 0 -1 4194304 760 0 0 0 29 0 0 0 19 0 1 0 18942559 13815808 726 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255553638152 0 0 4224 16384 0 0 0 17 0 0 0
/proc/7888/statm: 3373 726 320 3 0 473 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13492

[startup+0.701201 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7888
/proc/meminfo: memFree=1846584/2055920 swapFree=4184696/4192956
[pid=7888] ppid=7886 vsize=14020 CPUtime=0.37
/proc/7888/stat : 7888 (pbclasp) S 7886 7888 7495 0 -1 4194304 897 0 0 0 37 0 0 0 22 0 1 0 18942559 14356480 851 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255548502114 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7888/statm: 3505 851 324 3 0 605 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 14020

[startup+1.50128 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7891
/proc/meminfo: memFree=1843040/2055920 swapFree=4184696/4192956
[pid=7888] ppid=7886 vsize=14020 CPUtime=0.37
/proc/7888/stat : 7888 (pbclasp) S 7886 7888 7495 0 -1 4194304 897 0 0 0 37 0 0 0 22 0 1 0 18942559 14356480 851 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255548502114 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7888/statm: 3505 851 324 3 0 605 0
[pid=7890] ppid=7888 vsize=5352 CPUtime=0
/proc/7890/stat : 7890 (sh) S 7888 7888 7495 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 18942597 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7890/statm: 1338 229 193 169 0 49 0
[pid=7891] ppid=7890 vsize=12532 CPUtime=1.11
/proc/7891/stat : 7891 (pb2clasp1) R 7890 7888 7495 0 -1 4194304 520 0 0 0 110 1 0 0 25 0 1 0 18942597 12832768 482 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 255553647748 0 0 4224 0 0 0 0 17 0 0 0
/proc/7891/statm: 3133 482 339 3 0 233 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 31904

[startup+3.10142 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7898
/proc/meminfo: memFree=1836768/2055920 swapFree=4184696/4192956
[pid=7888] ppid=7886 vsize=14548 CPUtime=2.57
/proc/7888/stat : 7888 (pbclasp) S 7886 7888 7495 0 -1 4194304 1604 4414 0 0 39 1 212 5 16 0 1 0 18942559 14897152 1010 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7888/statm: 3637 1010 343 3 0 737 0
Current children cumulated CPU time (s) 2.57
Current children cumulated vsize (KiB) 14548

[startup+6.30172 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7922
/proc/meminfo: memFree=1836000/2055920 swapFree=4184696/4192956
[pid=7888] ppid=7886 vsize=14548 CPUtime=6.12
/proc/7888/stat : 7888 (pbclasp) S 7886 7888 7495 0 -1 4194304 2182 13274 0 0 41 1 557 13 16 0 1 0 18942559 14897152 1010 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7888/statm: 3637 1010 343 3 0 737 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 14548

[startup+12.7023 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7930
/proc/meminfo: memFree=1830944/2055920 swapFree=4184696/4192956
[pid=7888] ppid=7886 vsize=14548 CPUtime=6.12
/proc/7888/stat : 7888 (pbclasp) S 7886 7888 7495 0 -1 4194304 2182 13274 0 0 41 1 557 13 16 0 1 0 18942559 14897152 1010 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7888/statm: 3637 1010 343 3 0 737 0
[pid=7928] ppid=7888 vsize=5352 CPUtime=0
/proc/7928/stat : 7928 (sh) S 7888 7888 7495 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 18943174 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7928/statm: 1338 224 188 169 0 49 0
[pid=7930] ppid=7928 vsize=12732 CPUtime=6.53
/proc/7930/stat : 7930 (clasp-1.0) R 7928 7888 7495 0 -1 4194304 2847 0 0 0 652 1 0 0 25 0 1 0 18943175 13037568 2809 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715278 0 0 4096 0 0 0 0 17 0 0 0
/proc/7930/statm: 3183 2809 249 81 0 2557 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 32632

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7946
/proc/meminfo: memFree=1830432/2055920 swapFree=4184696/4192956
[pid=7888] ppid=7886 vsize=14548 CPUtime=17.06
/proc/7888/stat : 7888 (pbclasp) S 7886 7888 7495 0 -1 4194304 2605 20623 0 0 42 1 1644 19 17 0 1 0 18942559 14897152 1010 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7888/statm: 3637 1010 343 3 0 737 0
[pid=7944] ppid=7888 vsize=5352 CPUtime=0
/proc/7944/stat : 7944 (sh) S 7888 7888 7495 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 18944286 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7944/statm: 1338 224 188 169 0 49 0
[pid=7946] ppid=7944 vsize=13392 CPUtime=8.22
/proc/7946/stat : 7946 (clasp-1.0) R 7944 7888 7495 0 -1 4194304 2988 0 0 0 821 1 0 0 25 0 1 0 18944286 13713408 2950 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134741346 0 0 4096 0 0 0 0 17 0 0 0
/proc/7946/statm: 3348 2950 249 81 0 2722 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 33292

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7946
/proc/meminfo: memFree=1826080/2055920 swapFree=4184696/4192956
[pid=7888] ppid=7886 vsize=14548 CPUtime=17.06
/proc/7888/stat : 7888 (pbclasp) S 7886 7888 7495 0 -1 4194304 2605 20623 0 0 42 1 1644 19 17 0 1 0 18942559 14897152 1010 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7888/statm: 3637 1010 343 3 0 737 0
[pid=7944] ppid=7888 vsize=5352 CPUtime=0
/proc/7944/stat : 7944 (sh) S 7888 7888 7495 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 18944286 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7944/statm: 1338 224 188 169 0 49 0
[pid=7946] ppid=7944 vsize=17776 CPUtime=33.81
/proc/7946/stat : 7946 (clasp-1.0) R 7944 7888 7495 0 -1 4194304 4094 0 0 0 3379 2 0 0 25 0 1 0 18944286 18202624 4056 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134689320 0 0 4096 0 0 0 0 17 0 0 0
/proc/7946/statm: 4444 4056 249 81 0 3818 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 37676

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7946
/proc/meminfo: memFree=1823264/2055920 swapFree=4184696/4192956
[pid=7888] ppid=7886 vsize=14548 CPUtime=17.06
/proc/7888/stat : 7888 (pbclasp) S 7886 7888 7495 0 -1 4194304 2605 20623 0 0 42 1 1644 19 17 0 1 0 18942559 14897152 1010 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7888/statm: 3637 1010 343 3 0 737 0
[pid=7944] ppid=7888 vsize=5352 CPUtime=0
/proc/7944/stat : 7944 (sh) S 7888 7888 7495 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 18944286 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7944/statm: 1338 224 188 169 0 49 0
[pid=7946] ppid=7944 vsize=20300 CPUtime=84.98
/proc/7946/stat : 7946 (clasp-1.0) R 7944 7888 7495 0 -1 4194304 4919 0 0 0 8496 2 0 0 25 0 1 0 18944286 20787200 4705 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715276 0 0 4096 0 0 0 0 17 0 0 0
/proc/7946/statm: 5075 4705 249 81 0 4449 0
Current children cumulated CPU time (s) 102.04
Current children cumulated vsize (KiB) 40200

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7962
/proc/meminfo: memFree=1829408/2055920 swapFree=4184696/4192956
[pid=7888] ppid=7886 vsize=14548 CPUtime=141.78
/proc/7888/stat : 7888 (pbclasp) S 7886 7888 7495 0 -1 4194304 2883 30660 0 0 44 1 14107 26 16 0 1 0 18942559 14897152 1010 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7888/statm: 3637 1010 343 3 0 737 0
[pid=7960] ppid=7888 vsize=5352 CPUtime=0
/proc/7960/stat : 7960 (sh) S 7888 7888 7495 0 -1 4194304 286 121 0 0 0 0 0 0 15 0 1 0 18956773 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7960/statm: 1338 224 188 169 0 49 0
[pid=7962] ppid=7960 vsize=14436 CPUtime=20.12
/proc/7962/stat : 7962 (clasp-1.0) R 7960 7888 7495 0 -1 4194304 3273 0 0 0 2011 1 0 0 25 0 1 0 18956773 14782464 3235 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617539 0 0 4096 0 0 0 0 17 0 0 0
/proc/7962/statm: 3609 3235 249 81 0 2983 0
Current children cumulated CPU time (s) 161.9
Current children cumulated vsize (KiB) 34336

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7970
/proc/meminfo: memFree=1823968/2055920 swapFree=4184696/4192956
[pid=7888] ppid=7886 vsize=14548 CPUtime=162
/proc/7888/stat : 7888 (pbclasp) S 7886 7888 7495 0 -1 4194304 3034 35294 0 0 44 2 16123 31 16 0 1 0 18942559 14897152 1010 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7888/statm: 3637 1010 343 3 0 737 0
[pid=7968] ppid=7888 vsize=5352 CPUtime=0
/proc/7968/stat : 7968 (sh) S 7888 7888 7495 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 18958796 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7968/statm: 1338 224 188 169 0 49 0
[pid=7970] ppid=7968 vsize=19508 CPUtime=59.88
/proc/7970/stat : 7970 (clasp-1.0) R 7968 7888 7495 0 -1 4194304 4677 0 0 0 5986 2 0 0 25 0 1 0 18958796 19976192 4506 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134713712 0 0 4096 0 0 0 0 17 0 0 0
/proc/7970/statm: 4877 4506 249 81 0 4251 0
Current children cumulated CPU time (s) 221.88
Current children cumulated vsize (KiB) 39408

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7970
/proc/meminfo: memFree=1821536/2055920 swapFree=4184696/4192956
[pid=7888] ppid=7886 vsize=14548 CPUtime=162
/proc/7888/stat : 7888 (pbclasp) S 7886 7888 7495 0 -1 4194304 3034 35294 0 0 44 2 16123 31 16 0 1 0 18942559 14897152 1010 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7888/statm: 3637 1010 343 3 0 737 0
[pid=7968] ppid=7888 vsize=5352 CPUtime=0
/proc/7968/stat : 7968 (sh) S 7888 7888 7495 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 18958796 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7968/statm: 1338 224 188 169 0 49 0
[pid=7970] ppid=7968 vsize=22168 CPUtime=119.84
/proc/7970/stat : 7970 (clasp-1.0) R 7968 7888 7495 0 -1 4194304 5460 0 0 0 11982 2 0 0 25 0 1 0 18958796 22700032 5164 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715284 0 0 4096 0 0 0 0 17 0 0 0
/proc/7970/statm: 5542 5164 249 81 0 4916 0
Current children cumulated CPU time (s) 281.84
Current children cumulated vsize (KiB) 42068

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7970
/proc/meminfo: memFree=1819552/2055920 swapFree=4184696/4192956
[pid=7888] ppid=7886 vsize=14548 CPUtime=162
/proc/7888/stat : 7888 (pbclasp) S 7886 7888 7495 0 -1 4194304 3034 35294 0 0 44 2 16123 31 16 0 1 0 18942559 14897152 1010 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7888/statm: 3637 1010 343 3 0 737 0

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

/proc/7968/statm: 1338 224 188 169 0 49 0
[pid=7970] ppid=7968 vsize=40200 CPUtime=1439.17
/proc/7970/stat : 7970 (clasp-1.0) R 7968 7888 7495 0 -1 4194304 10708 0 0 0 143898 19 0 0 25 0 1 0 18958796 41164800 9631 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715280 0 0 4096 0 0 0 0 17 0 0 0
/proc/7970/statm: 10050 9631 249 81 0 9424 0
Current children cumulated CPU time (s) 1601.17
Current children cumulated vsize (KiB) 60100

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8170
/proc/meminfo: memFree=1802976/2055920 swapFree=4184696/4192956
[pid=7888] ppid=7886 vsize=14548 CPUtime=162
/proc/7888/stat : 7888 (pbclasp) S 7886 7888 7495 0 -1 4194304 3034 35294 0 0 44 2 16123 31 16 0 1 0 18942559 14897152 1010 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7888/statm: 3637 1010 343 3 0 737 0
[pid=7968] ppid=7888 vsize=5352 CPUtime=0
/proc/7968/stat : 7968 (sh) S 7888 7888 7495 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 18958796 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7968/statm: 1338 224 188 169 0 49 0
[pid=7970] ppid=7968 vsize=40200 CPUtime=1499.15
/proc/7970/stat : 7970 (clasp-1.0) R 7968 7888 7495 0 -1 4194304 10708 0 0 0 149896 19 0 0 25 0 1 0 18958796 41164800 9631 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715278 0 0 4096 0 0 0 0 17 0 0 0
/proc/7970/statm: 10050 9631 249 81 0 9424 0
Current children cumulated CPU time (s) 1661.15
Current children cumulated vsize (KiB) 60100

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8170
/proc/meminfo: memFree=1802912/2055920 swapFree=4184696/4192956
[pid=7888] ppid=7886 vsize=14548 CPUtime=162
/proc/7888/stat : 7888 (pbclasp) S 7886 7888 7495 0 -1 4194304 3034 35294 0 0 44 2 16123 31 16 0 1 0 18942559 14897152 1010 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7888/statm: 3637 1010 343 3 0 737 0
[pid=7968] ppid=7888 vsize=5352 CPUtime=0
/proc/7968/stat : 7968 (sh) S 7888 7888 7495 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 18958796 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7968/statm: 1338 224 188 169 0 49 0
[pid=7970] ppid=7968 vsize=40200 CPUtime=1559.14
/proc/7970/stat : 7970 (clasp-1.0) R 7968 7888 7495 0 -1 4194304 10708 0 0 0 155894 20 0 0 25 0 1 0 18958796 41164800 9631 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715306 0 0 4096 0 0 0 0 17 0 0 0
/proc/7970/statm: 10050 9631 249 81 0 9424 0
Current children cumulated CPU time (s) 1721.14
Current children cumulated vsize (KiB) 60100

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8170
/proc/meminfo: memFree=1802784/2055920 swapFree=4184696/4192956
[pid=7888] ppid=7886 vsize=14548 CPUtime=162
/proc/7888/stat : 7888 (pbclasp) S 7886 7888 7495 0 -1 4194304 3034 35294 0 0 44 2 16123 31 16 0 1 0 18942559 14897152 1010 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7888/statm: 3637 1010 343 3 0 737 0
[pid=7968] ppid=7888 vsize=5352 CPUtime=0
/proc/7968/stat : 7968 (sh) S 7888 7888 7495 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 18958796 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7968/statm: 1338 224 188 169 0 49 0
[pid=7970] ppid=7968 vsize=40200 CPUtime=1619.13
/proc/7970/stat : 7970 (clasp-1.0) R 7968 7888 7495 0 -1 4194304 10708 0 0 0 161893 20 0 0 25 0 1 0 18958796 41164800 9631 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134740921 0 0 4096 0 0 0 0 17 0 0 0
/proc/7970/statm: 10050 9631 249 81 0 9424 0
Current children cumulated CPU time (s) 1781.13
Current children cumulated vsize (KiB) 60100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8170
/proc/meminfo: memFree=1799968/2055920 swapFree=4184696/4192956
[pid=7888] ppid=7886 vsize=14548 CPUtime=162
/proc/7888/stat : 7888 (pbclasp) S 7886 7888 7495 0 -1 4194304 3034 35294 0 0 44 2 16123 31 16 0 1 0 18942559 14897152 1010 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7888/statm: 3637 1010 343 3 0 737 0
[pid=7968] ppid=7888 vsize=5352 CPUtime=0
/proc/7968/stat : 7968 (sh) S 7888 7888 7495 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 18958796 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7968/statm: 1338 224 188 169 0 49 0
[pid=7970] ppid=7968 vsize=43184 CPUtime=1638.03
/proc/7970/stat : 7970 (clasp-1.0) R 7968 7888 7495 0 -1 4194304 11464 0 0 0 163783 20 0 0 25 0 1 0 18958796 44220416 10387 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784705 0 0 4096 0 0 0 0 17 0 0 0
/proc/7970/statm: 10796 10387 249 81 0 10170 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 63084

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

[startup+1801.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8170
/proc/meminfo: memFree=1799968/2055920 swapFree=4184696/4192956
[pid=7888] ppid=7886 vsize=14548 CPUtime=162
/proc/7888/stat : 7888 (pbclasp) S 7886 7888 7495 0 -1 4194304 3034 35294 0 0 44 2 16123 31 16 0 1 0 18942559 14897152 1010 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7888/statm: 3637 1010 343 3 0 737 0
[pid=7968] ppid=7888 vsize=5352 CPUtime=0
/proc/7968/stat : 7968 (sh) S 7888 7888 7495 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 18958796 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7968/statm: 1338 224 188 169 0 49 0
[pid=7970] ppid=7968 vsize=43184 CPUtime=1638.03
/proc/7970/stat : 7970 (clasp-1.0) R 7968 7888 7495 0 -1 4194304 11464 0 0 0 163783 20 0 0 25 0 1 0 18958796 44220416 10387 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784705 0 0 4096 0 0 0 0 17 0 0 0
/proc/7970/statm: 10796 10387 249 81 0 10170 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 63084

# WARNING:
# current cumulated CPU time (162.04 s) is less than in the last sample (1800.03 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1637.99 s) to the 'lost time'.

[startup+1801.32 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8170
/proc/meminfo: memFree=1799968/2055920 swapFree=4184696/4192956
[pid=7888] ppid=7886 vsize=14548 CPUtime=162.04
/proc/7888/stat : 7888 (pbclasp) S 7886 7888 7495 0 -1 4194304 3192 37067 0 0 45 2 16123 34 16 0 1 0 18942559 14897152 1011 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7888/statm: 3637 1011 343 3 0 737 0
Current children cumulated CPU time (s) 162.04
Current children cumulated vsize (KiB) 14548

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 8170
/proc/meminfo: memFree=1799968/2055920 swapFree=4184696/4192956
[pid=7888] ppid=7886 vsize=14548 CPUtime=162.04
/proc/7888/stat : 7888 (pbclasp) S 7886 7888 7495 0 -1 4194304 3192 37067 0 0 45 2 16123 34 16 0 1 0 18942559 14897152 1011 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7888/statm: 3637 1011 343 3 0 737 0
Current children cumulated CPU time (s) 162.04
Current children cumulated vsize (KiB) 14548

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 8181
/proc/meminfo: memFree=1835344/2055920 swapFree=4184696/4192956
[pid=7888] ppid=7886 vsize=14548 CPUtime=162.04
/proc/7888/stat : 7888 (pbclasp) S 7886 7888 7495 0 -1 4194304 3192 37067 0 0 45 2 16123 34 16 0 1 0 18942559 14897152 1011 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7888/statm: 3637 1011 343 3 0 737 0
[pid=8179] ppid=7888 vsize=5352 CPUtime=0
/proc/8179/stat : 8179 (sh) S 7888 7888 7495 0 -1 4194304 287 121 0 0 0 0 0 0 15 0 1 0 19122684 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8179/statm: 1338 224 188 169 0 49 0
[pid=8181] ppid=8179 vsize=7828 CPUtime=0.93
/proc/8181/stat : 8181 (clasp-1.0) R 8179 7888 7495 0 -1 4194304 1591 0 0 0 92 1 0 0 25 0 1 0 19122684 8015872 1553 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134733924 0 0 4096 0 0 0 0 17 1 0 0
/proc/8181/statm: 1957 1553 249 81 0 1331 0
Current children cumulated CPU time (s) 162.97
Current children cumulated vsize (KiB) 27728

[startup+1803 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 8181
/proc/meminfo: memFree=1835280/2055920 swapFree=4184696/4192956
[pid=7888] ppid=7886 vsize=14548 CPUtime=162.04
/proc/7888/stat : 7888 (pbclasp) S 7886 7888 7495 0 -1 4194304 3192 37067 0 0 45 2 16123 34 16 0 1 0 18942559 14897152 1011 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7888/statm: 3637 1011 343 3 0 737 0
[pid=8179] ppid=7888 vsize=5352 CPUtime=0
/proc/8179/stat : 8179 (sh) S 7888 7888 7495 0 -1 4194304 287 121 0 0 0 0 0 0 15 0 1 0 19122684 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8179/statm: 1338 224 188 169 0 49 0
[pid=8181] ppid=8179 vsize=7828 CPUtime=1.73
/proc/8181/stat : 8181 (clasp-1.0) R 8179 7888 7495 0 -1 4194304 1591 0 0 0 172 1 0 0 25 0 1 0 19122684 8015872 1553 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715276 0 0 4096 0 0 0 0 17 0 0 0
/proc/8181/statm: 1957 1553 249 81 0 1331 0
Current children cumulated CPU time (s) 163.77
Current children cumulated vsize (KiB) 27728

[startup+1803.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 8181
/proc/meminfo: memFree=1835280/2055920 swapFree=4184696/4192956
[pid=7888] ppid=7886 vsize=14548 CPUtime=162.04
/proc/7888/stat : 7888 (pbclasp) S 7886 7888 7495 0 -1 4194304 3192 37067 0 0 45 2 16123 34 16 0 1 0 18942559 14897152 1011 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255548506004 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7888/statm: 3637 1011 343 3 0 737 0
[pid=8179] ppid=7888 vsize=5352 CPUtime=0
/proc/8179/stat : 8179 (sh) S 7888 7888 7495 0 -1 4194304 287 121 0 0 0 0 0 0 15 0 1 0 19122684 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8179/statm: 1338 224 188 169 0 49 0
[pid=8181] ppid=8179 vsize=7828 CPUtime=1.93
/proc/8181/stat : 8181 (clasp-1.0) R 8179 7888 7495 0 -1 4194304 1594 0 0 0 192 1 0 0 25 0 1 0 19122684 8015872 1556 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617331 0 0 4096 0 0 0 0 17 0 0 0
/proc/8181/statm: 1957 1556 249 81 0 1331 0
Current children cumulated CPU time (s) 163.97
Current children cumulated vsize (KiB) 27728

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): 1637.99
#  lost CPU user time (s): 1637.82
#  lost CPU system time (s): 0.17

Real time (s): 1803.23
CPU time (s): 1802.01
CPU user time (s): 1801.46
CPU system time (s): 0.55894
CPU usage (%): 99.9326
Max. virtual memory (cumulated for all children) (KiB): 63084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 163.635
system time used= 0.38894
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42819
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= 3233
involuntary context switches= 2484

runsolver used 1.81472 second user time and 4.75628 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Sun Apr 15 12:42:52 UTC 2007

IDJOB= 352764
IDBENCH= 2042
IDSOLVER= 167
FILE ID= node48/352764-1176640972

PBS_JOBID= 4559853

Free space on /tmp= 66562 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-test4.pi.opb
COMMAND LINE= pbclasp instance-352764-1176640972.opb /tmp/evaluation/352764-1176640972/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node48/convwatcher-352764-1176640972 -o ROOT/results/node48/conversion-352764-1176640972 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/352764-1176640972/instance-352764-1176640972.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-352764-1176640972 -o ROOT/results/node48/solver-352764-1176640972 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-352764-1176640972.opb /tmp/evaluation/352764-1176640972/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  cca57c347e264f92fb70010109aa24c5

RANDOM SEED= 728841887

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1847056 kB
Buffers:         10836 kB
Cached:         117628 kB
SwapCached:       2640 kB
Active:          45860 kB
Inactive:        93192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1847056 kB
SwapTotal:     4192956 kB
SwapFree:      4184696 kB
Dirty:            1476 kB
Writeback:           0 kB
Mapped:          16916 kB
Slab:            55832 kB
Committed_AS:   142204 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= 66561 MiB

End job on node48 on Sun Apr 15 13:12:56 UTC 2007