Trace number 366235

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)127 1800.08 1800.74

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-mlp4.r.opb
MD5SUMc216dcb87e9001dad9e1252e03860f2a
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark109
Best CPU time to get the best result obtained on this benchmark0.171973
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 109
Optimality of the best value was proved YES
Number of variables594
Total number of constraints530
Number of constraints which are clauses530
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 constraint2
Maximum length of a constraint18
Number of terms in the objective function 594
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 594
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 594
Number of bits of the biggest sum of numbers10
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)

0.07/0.12	o 158
0.07/0.17	o 133
0.15/0.22	o 130
0.15/0.27	o 129
0.25/0.33	o 128
0.25/0.38	o 127
1800.08/1800.71	sh: line 1:  1756 Done                    cat /tmp/evaluation/366235-1177058711/temp/instance-366235-1177058711.opb.op
1800.08/1800.71	      1757 Terminated              | clasp-1.0 --trans=no >/tmp/evaluation/366235-1177058711/temp/instance-366235-1177058711.opb.clasp
1800.08/1800.72	c Somebody sent me a SIGTERM
1800.08/1800.72	s SATISFIABLE
1800.08/1800.72	v x7 x13 x18 x21 x24 x32 x37 x42 x45 x48 x49 x55 x62 x70 x76 x79 x89 x96 x101 x103 x112 x117 x124 x141 x152 x155 x158 x167 x173 x175
1800.08/1800.72	v x178 x183 x187 x199 x203 x204 x206 x208 x209 x229 x232 x235 x239 x240 x244 x253 x258 x268 x271 x272 x280 x282 x285 x290 x298 x299
1800.08/1800.72	v x320 x322 x324 x341 x351 x353 x357 x367 x378 x379 x393 x402 x410 x436 x437 x441 x442 x444 x445 x446 x447 x450 x456 x462 x463 x470
1800.08/1800.72	v x471 x472 x473 x475 x477 x478 x479 x482 x483 x490 x501 x503 x504 x505 x510 x513 x517 x519 x520 x522 x524 x528 x530 x531 x535 x536
1800.08/1800.72	v x537 x540 x541 x542 x543 x548 x550 x555 x562 x563 x564 x570 x573 x577 x581 x589 x590 x592 x593
1800.08/1800.72	pb2clasp1: no process killed
1800.08/1800.73	clasp-1.0: no process killed

Verifier Data (download as text)

OK	127

Conversion Script Data (download as text)

/tmp/evaluation/366235-1177058711/instance-366235-1177058711.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/node15/watcher-366235-1177058711 -o ROOT/results/node15/solver-366235-1177058711 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-366235-1177058711.opb /tmp/evaluation/366235-1177058711/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: 0.91 0.97 0.98 3/77 1696
/proc/meminfo: memFree=1765584/2055920 swapFree=4169120/4192956
[pid=1696] ppid=1694 vsize=12268 CPUtime=0
/proc/1696/stat : 1696 (pbclasp) R 1694 1696 1180 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 153788725 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240472783461 0 0 4224 0 0 0 0 17 1 0 0
/proc/1696/statm: 3067 317 242 3 0 167 0

[startup+0.0733449 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 1696
/proc/meminfo: memFree=1765584/2055920 swapFree=4169120/4192956
[pid=1696] ppid=1694 vsize=12532 CPUtime=0.01
/proc/1696/stat : 1696 (pbclasp) S 1694 1696 1180 0 -1 4194304 528 0 0 0 1 0 0 0 16 0 1 0 153788725 12832768 479 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/1696/statm: 3133 479 324 3 0 233 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12532

[startup+0.101349 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 1696
/proc/meminfo: memFree=1765584/2055920 swapFree=4169120/4192956
[pid=1696] ppid=1694 vsize=12532 CPUtime=0.07
/proc/1696/stat : 1696 (pbclasp) S 1694 1696 1180 0 -1 4194304 641 1588 0 0 1 0 5 1 16 0 1 0 153788725 12832768 512 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1696/statm: 3133 512 343 3 0 233 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12532

[startup+0.301368 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 1696
/proc/meminfo: memFree=1765584/2055920 swapFree=4169120/4192956
[pid=1696] ppid=1694 vsize=12664 CPUtime=0.25
/proc/1696/stat : 1696 (pbclasp) S 1694 1696 1180 0 -1 4194304 1207 8734 0 0 2 0 18 5 16 0 1 0 153788725 12967936 515 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1696/statm: 3166 515 343 3 0 266 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 12664

[startup+0.701401 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 1696
/proc/meminfo: memFree=1765584/2055920 swapFree=4169120/4192956
[pid=1696] ppid=1694 vsize=12664 CPUtime=0.36
/proc/1696/stat : 1696 (pbclasp) S 1694 1696 1180 0 -1 4194304 1448 12322 0 0 2 1 25 8 16 0 1 0 153788725 12967936 515 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1696/statm: 3166 515 343 3 0 266 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 12664

[startup+1.50248 s]
/proc/loadavg: 0.91 0.97 0.98 2/80 1757
/proc/meminfo: memFree=1763184/2055920 swapFree=4169120/4192956
[pid=1696] ppid=1694 vsize=12664 CPUtime=0.36
/proc/1696/stat : 1696 (pbclasp) S 1694 1696 1180 0 -1 4194304 1448 12322 0 0 2 1 25 8 16 0 1 0 153788725 12967936 515 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1696/statm: 3166 515 343 3 0 266 0
[pid=1755] ppid=1696 vsize=5352 CPUtime=0
/proc/1755/stat : 1755 (sh) S 1696 1696 1180 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 153788764 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1755/statm: 1338 224 188 169 0 49 0
[pid=1757] ppid=1755 vsize=3756 CPUtime=1.1
/proc/1757/stat : 1757 (clasp-1.0) R 1755 1696 1180 0 -1 4194304 600 0 0 0 110 0 0 0 25 0 1 0 153788765 3846144 562 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134777558 0 0 4096 0 0 0 0 17 1 0 0
/proc/1757/statm: 939 562 249 81 0 313 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 21772

[startup+3.10162 s]
/proc/loadavg: 0.91 0.97 0.98 2/80 1757
/proc/meminfo: memFree=1762736/2055920 swapFree=4169120/4192956
[pid=1696] ppid=1694 vsize=12664 CPUtime=0.36
/proc/1696/stat : 1696 (pbclasp) S 1694 1696 1180 0 -1 4194304 1448 12322 0 0 2 1 25 8 16 0 1 0 153788725 12967936 515 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1696/statm: 3166 515 343 3 0 266 0
[pid=1755] ppid=1696 vsize=5352 CPUtime=0
/proc/1755/stat : 1755 (sh) S 1696 1696 1180 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 153788764 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1755/statm: 1338 224 188 169 0 49 0
[pid=1757] ppid=1755 vsize=4148 CPUtime=2.7
/proc/1757/stat : 1757 (clasp-1.0) R 1755 1696 1180 0 -1 4194304 685 0 0 0 270 0 0 0 25 0 1 0 153788765 4247552 647 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784653 0 0 4096 0 0 0 0 17 1 0 0
/proc/1757/statm: 1037 647 249 81 0 411 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 22164

[startup+6.30191 s]
/proc/loadavg: 0.92 0.97 0.98 2/80 1757
/proc/meminfo: memFree=1762352/2055920 swapFree=4169120/4192956
[pid=1696] ppid=1694 vsize=12664 CPUtime=0.36
/proc/1696/stat : 1696 (pbclasp) S 1694 1696 1180 0 -1 4194304 1448 12322 0 0 2 1 25 8 16 0 1 0 153788725 12967936 515 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1696/statm: 3166 515 343 3 0 266 0
[pid=1755] ppid=1696 vsize=5352 CPUtime=0
/proc/1755/stat : 1755 (sh) S 1696 1696 1180 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 153788764 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1755/statm: 1338 224 188 169 0 49 0
[pid=1757] ppid=1755 vsize=4372 CPUtime=5.9
/proc/1757/stat : 1757 (clasp-1.0) R 1755 1696 1180 0 -1 4194304 752 0 0 0 590 0 0 0 25 0 1 0 153788765 4476928 714 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/1757/statm: 1093 714 249 81 0 467 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 22388

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.98 2/80 1757
/proc/meminfo: memFree=1761992/2055920 swapFree=4169120/4192956
[pid=1696] ppid=1694 vsize=12664 CPUtime=0.36
/proc/1696/stat : 1696 (pbclasp) S 1694 1696 1180 0 -1 4194304 1448 12322 0 0 2 1 25 8 16 0 1 0 153788725 12967936 515 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1696/statm: 3166 515 343 3 0 266 0
[pid=1755] ppid=1696 vsize=5352 CPUtime=0
/proc/1755/stat : 1755 (sh) S 1696 1696 1180 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 153788764 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1755/statm: 1338 224 188 169 0 49 0
[pid=1757] ppid=1755 vsize=4764 CPUtime=12.29
/proc/1757/stat : 1757 (clasp-1.0) R 1755 1696 1180 0 -1 4194304 833 0 0 0 1229 0 0 0 25 0 1 0 153788765 4878336 795 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134713707 0 0 4096 0 0 0 0 17 1 0 0
/proc/1757/statm: 1191 795 249 81 0 565 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 22780

[startup+25.5017 s]
/proc/loadavg: 0.94 0.97 0.98 2/80 1757
/proc/meminfo: memFree=1761552/2055920 swapFree=4169120/4192956
[pid=1696] ppid=1694 vsize=12664 CPUtime=0.36
/proc/1696/stat : 1696 (pbclasp) S 1694 1696 1180 0 -1 4194304 1448 12322 0 0 2 1 25 8 16 0 1 0 153788725 12967936 515 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1696/statm: 3166 515 343 3 0 266 0
[pid=1755] ppid=1696 vsize=5352 CPUtime=0
/proc/1755/stat : 1755 (sh) S 1696 1696 1180 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 153788764 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1755/statm: 1338 224 188 169 0 49 0
[pid=1757] ppid=1755 vsize=5144 CPUtime=25.09
/proc/1757/stat : 1757 (clasp-1.0) R 1755 1696 1180 0 -1 4194304 950 0 0 0 2509 0 0 0 25 0 1 0 153788765 5267456 912 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134741904 0 0 4096 0 0 0 0 17 1 0 0
/proc/1757/statm: 1286 912 249 81 0 660 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 23160

[startup+51.101 s]
/proc/loadavg: 0.96 0.97 0.98 2/80 1757
/proc/meminfo: memFree=1761168/2055920 swapFree=4169120/4192956
[pid=1696] ppid=1694 vsize=12664 CPUtime=0.36
/proc/1696/stat : 1696 (pbclasp) S 1694 1696 1180 0 -1 4194304 1448 12322 0 0 2 1 25 8 16 0 1 0 153788725 12967936 515 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1696/statm: 3166 515 343 3 0 266 0
[pid=1755] ppid=1696 vsize=5352 CPUtime=0
/proc/1755/stat : 1755 (sh) S 1696 1696 1180 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 153788764 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1755/statm: 1338 224 188 169 0 49 0
[pid=1757] ppid=1755 vsize=5500 CPUtime=50.68
/proc/1757/stat : 1757 (clasp-1.0) R 1755 1696 1180 0 -1 4194304 1042 0 0 0 5068 0 0 0 25 0 1 0 153788765 5632000 1004 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617501 0 0 4096 0 0 0 0 17 1 0 0
/proc/1757/statm: 1375 1004 249 81 0 749 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 23516

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/80 1757
/proc/meminfo: memFree=1760336/2055920 swapFree=4169120/4192956
[pid=1696] ppid=1694 vsize=12664 CPUtime=0.36
/proc/1696/stat : 1696 (pbclasp) S 1694 1696 1180 0 -1 4194304 1448 12322 0 0 2 1 25 8 16 0 1 0 153788725 12967936 515 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1696/statm: 3166 515 343 3 0 266 0
[pid=1755] ppid=1696 vsize=5352 CPUtime=0
/proc/1755/stat : 1755 (sh) S 1696 1696 1180 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 153788764 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1755/statm: 1338 224 188 169 0 49 0
[pid=1757] ppid=1755 vsize=6336 CPUtime=101.87
/proc/1757/stat : 1757 (clasp-1.0) R 1755 1696 1180 0 -1 4194304 1235 0 0 0 10187 0 0 0 25 0 1 0 153788765 6488064 1197 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134792583 0 0 4096 0 0 0 0 17 1 0 0
/proc/1757/statm: 1584 1197 249 81 0 958 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 24352

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 1757
/proc/meminfo: memFree=1759824/2055920 swapFree=4169120/4192956
[pid=1696] ppid=1694 vsize=12664 CPUtime=0.36
/proc/1696/stat : 1696 (pbclasp) S 1694 1696 1180 0 -1 4194304 1448 12322 0 0 2 1 25 8 16 0 1 0 153788725 12967936 515 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1696/statm: 3166 515 343 3 0 266 0
[pid=1755] ppid=1696 vsize=5352 CPUtime=0
/proc/1755/stat : 1755 (sh) S 1696 1696 1180 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 153788764 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1755/statm: 1338 224 188 169 0 49 0
[pid=1757] ppid=1755 vsize=6808 CPUtime=161.85
/proc/1757/stat : 1757 (clasp-1.0) R 1755 1696 1180 0 -1 4194304 1352 0 0 0 16184 1 0 0 25 0 1 0 153788765 6971392 1314 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784293 0 0 4096 0 0 0 0 17 1 0 0
/proc/1757/statm: 1702 1314 249 81 0 1076 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 24824

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 1757
/proc/meminfo: memFree=1759376/2055920 swapFree=4169120/4192956
[pid=1696] ppid=1694 vsize=12664 CPUtime=0.36
/proc/1696/stat : 1696 (pbclasp) S 1694 1696 1180 0 -1 4194304 1448 12322 0 0 2 1 25 8 16 0 1 0 153788725 12967936 515 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1696/statm: 3166 515 343 3 0 266 0
[pid=1755] ppid=1696 vsize=5352 CPUtime=0
/proc/1755/stat : 1755 (sh) S 1696 1696 1180 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 153788764 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1755/statm: 1338 224 188 169 0 49 0
[pid=1757] ppid=1755 vsize=7204 CPUtime=221.83
/proc/1757/stat : 1757 (clasp-1.0) R 1755 1696 1180 0 -1 4194304 1459 0 0 0 22182 1 0 0 25 0 1 0 153788765 7376896 1421 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789720 0 0 4096 0 0 0 0 17 1 0 0
/proc/1757/statm: 1801 1421 249 81 0 1175 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 25220

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 1757
/proc/meminfo: memFree=1759312/2055920 swapFree=4169120/4192956
[pid=1696] ppid=1694 vsize=12664 CPUtime=0.36
/proc/1696/stat : 1696 (pbclasp) S 1694 1696 1180 0 -1 4194304 1448 12322 0 0 2 1 25 8 16 0 1 0 153788725 12967936 515 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1696/statm: 3166 515 343 3 0 266 0
[pid=1755] ppid=1696 vsize=5352 CPUtime=0
/proc/1755/stat : 1755 (sh) S 1696 1696 1180 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 153788764 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1755/statm: 1338 224 188 169 0 49 0

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

/proc/meminfo: memFree=1756752/2055920 swapFree=4169120/4192956
[pid=1696] ppid=1694 vsize=12664 CPUtime=0.36
/proc/1696/stat : 1696 (pbclasp) S 1694 1696 1180 0 -1 4194304 1448 12322 0 0 2 1 25 8 16 0 1 0 153788725 12967936 515 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1696/statm: 3166 515 343 3 0 266 0
[pid=1755] ppid=1696 vsize=5352 CPUtime=0
/proc/1755/stat : 1755 (sh) S 1696 1696 1180 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 153788764 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1755/statm: 1338 224 188 169 0 49 0
[pid=1757] ppid=1755 vsize=9752 CPUtime=1361.43
/proc/1757/stat : 1757 (clasp-1.0) R 1755 1696 1180 0 -1 4194304 2153 0 0 0 136133 10 0 0 25 0 1 0 153788765 9986048 2034 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737597 0 0 4096 0 0 0 0 17 1 0 0
/proc/1757/statm: 2438 2034 249 81 0 1812 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 27768

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 1964
/proc/meminfo: memFree=1756752/2055920 swapFree=4169120/4192956
[pid=1696] ppid=1694 vsize=12664 CPUtime=0.36
/proc/1696/stat : 1696 (pbclasp) S 1694 1696 1180 0 -1 4194304 1448 12322 0 0 2 1 25 8 16 0 1 0 153788725 12967936 515 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1696/statm: 3166 515 343 3 0 266 0
[pid=1755] ppid=1696 vsize=5352 CPUtime=0
/proc/1755/stat : 1755 (sh) S 1696 1696 1180 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 153788764 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1755/statm: 1338 224 188 169 0 49 0
[pid=1757] ppid=1755 vsize=9752 CPUtime=1421.42
/proc/1757/stat : 1757 (clasp-1.0) R 1755 1696 1180 0 -1 4194304 2157 0 0 0 142131 11 0 0 25 0 1 0 153788765 9986048 2038 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782474 0 0 4096 0 0 0 0 17 1 0 0
/proc/1757/statm: 2438 2038 249 81 0 1812 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 27768

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 1964
/proc/meminfo: memFree=1756688/2055920 swapFree=4169120/4192956
[pid=1696] ppid=1694 vsize=12664 CPUtime=0.36
/proc/1696/stat : 1696 (pbclasp) S 1694 1696 1180 0 -1 4194304 1448 12322 0 0 2 1 25 8 16 0 1 0 153788725 12967936 515 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1696/statm: 3166 515 343 3 0 266 0
[pid=1755] ppid=1696 vsize=5352 CPUtime=0
/proc/1755/stat : 1755 (sh) S 1696 1696 1180 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 153788764 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1755/statm: 1338 224 188 169 0 49 0
[pid=1757] ppid=1755 vsize=9752 CPUtime=1481.4
/proc/1757/stat : 1757 (clasp-1.0) R 1755 1696 1180 0 -1 4194304 2164 0 0 0 148129 11 0 0 25 0 1 0 153788765 9986048 2045 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715319 0 0 4096 0 0 0 0 17 1 0 0
/proc/1757/statm: 2438 2045 249 81 0 1812 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 27768

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 1964
/proc/meminfo: memFree=1756560/2055920 swapFree=4169120/4192956
[pid=1696] ppid=1694 vsize=12664 CPUtime=0.36
/proc/1696/stat : 1696 (pbclasp) S 1694 1696 1180 0 -1 4194304 1448 12322 0 0 2 1 25 8 16 0 1 0 153788725 12967936 515 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1696/statm: 3166 515 343 3 0 266 0
[pid=1755] ppid=1696 vsize=5352 CPUtime=0
/proc/1755/stat : 1755 (sh) S 1696 1696 1180 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 153788764 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1755/statm: 1338 224 188 169 0 49 0
[pid=1757] ppid=1755 vsize=9792 CPUtime=1541.38
/proc/1757/stat : 1757 (clasp-1.0) R 1755 1696 1180 0 -1 4194304 2192 0 0 0 154126 12 0 0 25 0 1 0 153788765 10027008 2073 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784653 0 0 4096 0 0 0 0 17 1 0 0
/proc/1757/statm: 2448 2073 249 81 0 1822 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 27808

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 1964
/proc/meminfo: memFree=1756560/2055920 swapFree=4169120/4192956
[pid=1696] ppid=1694 vsize=12664 CPUtime=0.36
/proc/1696/stat : 1696 (pbclasp) S 1694 1696 1180 0 -1 4194304 1448 12322 0 0 2 1 25 8 16 0 1 0 153788725 12967936 515 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1696/statm: 3166 515 343 3 0 266 0
[pid=1755] ppid=1696 vsize=5352 CPUtime=0
/proc/1755/stat : 1755 (sh) S 1696 1696 1180 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 153788764 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1755/statm: 1338 224 188 169 0 49 0
[pid=1757] ppid=1755 vsize=9836 CPUtime=1601.36
/proc/1757/stat : 1757 (clasp-1.0) R 1755 1696 1180 0 -1 4194304 2213 0 0 0 160124 12 0 0 25 0 1 0 153788765 10072064 2084 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784634 0 0 4096 0 0 0 0 17 1 0 0
/proc/1757/statm: 2459 2084 249 81 0 1833 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 27852

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 1964
/proc/meminfo: memFree=1756496/2055920 swapFree=4169120/4192956
[pid=1696] ppid=1694 vsize=12664 CPUtime=0.36
/proc/1696/stat : 1696 (pbclasp) S 1694 1696 1180 0 -1 4194304 1448 12322 0 0 2 1 25 8 16 0 1 0 153788725 12967936 515 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1696/statm: 3166 515 343 3 0 266 0
[pid=1755] ppid=1696 vsize=5352 CPUtime=0
/proc/1755/stat : 1755 (sh) S 1696 1696 1180 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 153788764 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1755/statm: 1338 224 188 169 0 49 0
[pid=1757] ppid=1755 vsize=9972 CPUtime=1661.35
/proc/1757/stat : 1757 (clasp-1.0) R 1755 1696 1180 0 -1 4194304 2243 0 0 0 166122 13 0 0 25 0 1 0 153788765 10211328 2100 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715278 0 0 4096 0 0 0 0 17 1 0 0
/proc/1757/statm: 2493 2100 249 81 0 1867 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 27988

[startup+1722.3 s]
/proc/loadavg: 1.06 0.99 0.99 2/80 1964
/proc/meminfo: memFree=1756496/2055920 swapFree=4169120/4192956
[pid=1696] ppid=1694 vsize=12664 CPUtime=0.36
/proc/1696/stat : 1696 (pbclasp) S 1694 1696 1180 0 -1 4194304 1448 12322 0 0 2 1 25 8 16 0 1 0 153788725 12967936 515 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1696/statm: 3166 515 343 3 0 266 0
[pid=1755] ppid=1696 vsize=5352 CPUtime=0
/proc/1755/stat : 1755 (sh) S 1696 1696 1180 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 153788764 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1755/statm: 1338 224 188 169 0 49 0
[pid=1757] ppid=1755 vsize=9840 CPUtime=1721.33
/proc/1757/stat : 1757 (clasp-1.0) R 1755 1696 1180 0 -1 4194304 2245 0 0 0 172120 13 0 0 25 0 1 0 153788765 10076160 2085 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737597 0 0 4096 0 0 0 0 17 1 0 0
/proc/1757/statm: 2460 2085 249 81 0 1834 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 27856

[startup+1782.3 s]
/proc/loadavg: 1.08 1.00 0.99 2/80 1964
/proc/meminfo: memFree=1756496/2055920 swapFree=4169120/4192956
[pid=1696] ppid=1694 vsize=12664 CPUtime=0.36
/proc/1696/stat : 1696 (pbclasp) S 1694 1696 1180 0 -1 4194304 1448 12322 0 0 2 1 25 8 16 0 1 0 153788725 12967936 515 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1696/statm: 3166 515 343 3 0 266 0
[pid=1755] ppid=1696 vsize=5352 CPUtime=0
/proc/1755/stat : 1755 (sh) S 1696 1696 1180 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 153788764 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1755/statm: 1338 224 188 169 0 49 0
[pid=1757] ppid=1755 vsize=9960 CPUtime=1781.32
/proc/1757/stat : 1757 (clasp-1.0) R 1755 1696 1180 0 -1 4194304 2257 0 0 0 178118 14 0 0 25 0 1 0 153788765 10199040 2097 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715278 0 0 4096 0 0 0 0 17 1 0 0
/proc/1757/statm: 2490 2097 249 81 0 1864 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 27976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.13 1.02 1.00 2/80 1964
/proc/meminfo: memFree=1756496/2055920 swapFree=4169120/4192956
[pid=1696] ppid=1694 vsize=12664 CPUtime=0.36
/proc/1696/stat : 1696 (pbclasp) S 1694 1696 1180 0 -1 4194304 1448 12322 0 0 2 1 25 8 16 0 1 0 153788725 12967936 515 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1696/statm: 3166 515 343 3 0 266 0
[pid=1755] ppid=1696 vsize=5352 CPUtime=0
/proc/1755/stat : 1755 (sh) S 1696 1696 1180 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 153788764 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1755/statm: 1338 224 188 169 0 49 0
[pid=1757] ppid=1755 vsize=9960 CPUtime=1799.72
/proc/1757/stat : 1757 (clasp-1.0) R 1755 1696 1180 0 -1 4194304 2258 0 0 0 179958 14 0 0 25 0 1 0 153788765 10199040 2098 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616350 0 0 4096 0 0 0 0 17 1 0 0
/proc/1757/statm: 2490 2098 249 81 0 1864 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 27976

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

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

[startup+1800.71 s]
/proc/loadavg: 1.13 1.02 1.00 2/80 1964
/proc/meminfo: memFree=1756496/2055920 swapFree=4169120/4192956
[pid=1696] ppid=1694 vsize=12664 CPUtime=0.36
/proc/1696/stat : 1696 (pbclasp) S 1694 1696 1180 0 -1 4194304 1448 12322 0 0 2 1 25 8 16 0 1 0 153788725 12967936 515 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1696/statm: 3166 515 343 3 0 266 0
[pid=1755] ppid=1696 vsize=5352 CPUtime=0
/proc/1755/stat : 1755 (sh) S 1696 1696 1180 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 153788764 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1755/statm: 1338 224 188 169 0 49 0
[pid=1757] ppid=1755 vsize=9960 CPUtime=1799.72
/proc/1757/stat : 1757 (clasp-1.0) R 1755 1696 1180 0 -1 4194304 2258 0 0 0 179958 14 0 0 25 0 1 0 153788765 10199040 2098 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616350 0 0 4096 0 0 0 0 17 1 0 0
/proc/1757/statm: 2490 2098 249 81 0 1864 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 27976

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1696 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=285956
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=105983
# CPU time returned by wait4() is 0.391939
# while last known CPU time is 1800.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.74
CPU time (s): 1800.08
CPU user time (s): 1799.85
CPU system time (s): 0.23
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 27992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.285956
system time used= 0.105983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14400
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= 469
involuntary context switches= 123

runsolver used 1.72074 second user time and 4.83826 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Fri Apr 20 08:45:11 UTC 2007

IDJOB= 366235
IDBENCH= 2841
IDSOLVER= 167
FILE ID= node15/366235-1177058711

PBS_JOBID= 4640201

Free space on /tmp= 66484 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-mlp4.r.opb
COMMAND LINE= pbclasp instance-366235-1177058711.opb /tmp/evaluation/366235-1177058711/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node15/convwatcher-366235-1177058711 -o ROOT/results/node15/conversion-366235-1177058711 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366235-1177058711/instance-366235-1177058711.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-366235-1177058711 -o ROOT/results/node15/solver-366235-1177058711 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-366235-1177058711.opb /tmp/evaluation/366235-1177058711/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  c216dcb87e9001dad9e1252e03860f2a

RANDOM SEED= 538864526

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1766056 kB
Buffers:         53008 kB
Cached:         163616 kB
SwapCached:       2268 kB
Active:         130360 kB
Inactive:       110352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1766056 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:             612 kB
Writeback:           0 kB
Mapped:          30156 kB
Slab:            34632 kB
Committed_AS:  6983336 kB
PageTables:       1868 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= 66484 MiB

End job on node15 on Fri Apr 20 09:15:14 UTC 2007