Trace number 372936

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)19 1800.01 1800.64

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/area_delay/normalized-fir05_area_delay.opb
MD5SUMb0c7ff7d1fa11c8e15b9d528879223a9
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark14
Best CPU time to get the best result obtained on this benchmark10.0265
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 14
Optimality of the best value was proved YES
Number of variables3659
Total number of constraints9385
Number of constraints which are clauses9385
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint127
Number of terms in the objective function 1787
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 1787
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 1787
Number of bits of the biggest sum of numbers11
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)

0.70/0.93	o 34
1.06/1.15	o 33
1.13/1.37	o 32
1.35/1.63	o 31
1.57/1.85	o 30
1.79/2.08	o 29
2.19/2.30	o 28
2.24/2.52	o 27
2.47/2.74	o 26
2.68/2.96	o 25
3.09/3.22	o 24
3.12/3.44	o 23
3.33/3.66	o 22
3.55/3.88	o 21
7.55/7.77	o 20
973.51/973.96	o 19
1800.01/1800.62	c Somebody sent me a SIGTERM
1800.01/1800.62	s SATISFIABLE
1800.01/1800.62	v x14 x23 x27 x40 x44 x46 x49 x50 x53 x58 x59 x62 x78 x81 x84 x93 x96 x98 x101 x104 x105 x106 x108 x111 x112 x114 x115 x116 x118 x121
1800.01/1800.62	v x123 x125 x131 x132 x133 x134 x136 x141 x142 x143 x145 x147 x149 x151 x154 x155 x156 x158 x160 x163 x164 x167 x168 x170 x171 x172
1800.01/1800.62	v x173 x174 x175 x176 x178 x179 x180 x181 x182 x183 x184 x185 x186 x187 x190 x191 x192 x193 x194 x196 x218 x447 x448 x1366 x1748
1800.01/1800.62	v x1749 x1859 x2132 x2292 x2293 x2360 x2374 x2440 x2441 x2450 x2451 x2454 x2455 x2516 x2517 x2518 x2521 x2529 x3264 x3412
1800.01/1800.63	pb2clasp1: no process killed
1800.01/1800.63	clasp-1.0: no process killed

Verifier Data (download as text)

OK	19

Conversion Script Data (download as text)

/tmp/evaluation/372936-1177147683/instance-372936-1177147683.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-372936-1177147683 -o ROOT/results/node15/solver-372936-1177147683 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-372936-1177147683.opb /tmp/evaluation/372936-1177147683/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 1.02 1.00 3/77 10015
/proc/meminfo: memFree=1737656/2055920 swapFree=4169120/4192956
[pid=10015] ppid=10013 vsize=12268 CPUtime=0
/proc/10015/stat : 10015 (pbclasp) R 10013 10015 9015 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 162685887 12562432 317 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481516542 0 0 4224 0 0 0 0 17 1 0 0
/proc/10015/statm: 3067 317 242 3 0 167 0

[startup+0.0915431 s]
/proc/loadavg: 1.00 1.02 1.00 3/77 10015
/proc/meminfo: memFree=1737656/2055920 swapFree=4169120/4192956
[pid=10015] ppid=10013 vsize=12928 CPUtime=0.04
/proc/10015/stat : 10015 (pbclasp) S 10013 10015 9015 0 -1 4194304 619 0 0 0 4 0 0 0 16 0 1 0 162685887 13238272 571 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10015/statm: 3232 571 324 3 0 332 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12928

[startup+0.101543 s]
/proc/loadavg: 1.00 1.02 1.00 3/77 10015
/proc/meminfo: memFree=1737656/2055920 swapFree=4169120/4192956
[pid=10015] ppid=10013 vsize=12928 CPUtime=0.04
/proc/10015/stat : 10015 (pbclasp) S 10013 10015 9015 0 -1 4194304 619 0 0 0 4 0 0 0 16 0 1 0 162685887 13238272 571 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10015/statm: 3232 571 324 3 0 332 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12928

[startup+0.301561 s]
/proc/loadavg: 1.00 1.02 1.00 3/77 10015
/proc/meminfo: memFree=1737656/2055920 swapFree=4169120/4192956
[pid=10015] ppid=10013 vsize=12928 CPUtime=0.04
/proc/10015/stat : 10015 (pbclasp) S 10013 10015 9015 0 -1 4194304 619 0 0 0 4 0 0 0 16 0 1 0 162685887 13238272 571 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10015/statm: 3232 571 324 3 0 332 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12928

[startup+0.701597 s]
/proc/loadavg: 1.00 1.02 1.00 3/77 10015
/proc/meminfo: memFree=1737656/2055920 swapFree=4169120/4192956
[pid=10015] ppid=10013 vsize=12928 CPUtime=0.04
/proc/10015/stat : 10015 (pbclasp) S 10013 10015 9015 0 -1 4194304 619 0 0 0 4 0 0 0 16 0 1 0 162685887 13238272 571 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10015/statm: 3232 571 324 3 0 332 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12928

[startup+1.50167 s]
/proc/loadavg: 1.00 1.02 1.00 2/81 10033
/proc/meminfo: memFree=1733648/2055920 swapFree=4169120/4192956
[pid=10015] ppid=10013 vsize=13060 CPUtime=1.35
/proc/10015/stat : 10015 (pbclasp) S 10013 10015 9015 0 -1 4194304 1156 10665 0 0 6 0 122 7 16 0 1 0 162685887 13373440 634 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10015/statm: 3265 634 343 3 0 365 0
Current children cumulated CPU time (s) 1.35
Current children cumulated vsize (KiB) 13060

[startup+3.10182 s]
/proc/loadavg: 1.00 1.02 1.00 2/81 10073
/proc/meminfo: memFree=1734856/2055920 swapFree=4169120/4192956
[pid=10015] ppid=10013 vsize=13060 CPUtime=2.9
/proc/10015/stat : 10015 (pbclasp) S 10013 10015 9015 0 -1 4194304 1940 31847 0 0 7 1 259 23 16 0 1 0 162685887 13373440 634 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10015/statm: 3265 634 343 3 0 365 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 13060

[startup+6.30111 s]
/proc/loadavg: 1.00 1.02 1.00 2/80 10137
/proc/meminfo: memFree=1729784/2055920 swapFree=4169120/4192956
[pid=10015] ppid=10013 vsize=13060 CPUtime=3.76
/proc/10015/stat : 10015 (pbclasp) S 10013 10015 9015 0 -1 4194304 2391 43951 0 0 8 1 335 32 16 0 1 0 162685887 13373440 634 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10015/statm: 3265 634 343 3 0 365 0
[pid=10135] ppid=10015 vsize=5356 CPUtime=0
/proc/10135/stat : 10135 (sh) S 10015 10015 9015 0 -1 4194304 287 122 0 0 0 0 0 0 15 0 1 0 162686277 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10135/statm: 1339 225 188 169 0 50 0
[pid=10137] ppid=10135 vsize=7740 CPUtime=2.38
/proc/10137/stat : 10137 (clasp-1.0) R 10135 10015 9015 0 -1 4194304 1660 0 0 0 238 0 0 0 25 0 1 0 162686277 7925760 1539 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134617553 0 0 4096 0 0 0 0 17 1 0 0
/proc/10137/statm: 1935 1539 249 81 0 1309 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 26156

[startup+12.7027 s]
/proc/loadavg: 1.00 1.02 1.00 2/80 10145
/proc/meminfo: memFree=1729680/2055920 swapFree=4169120/4192956
[pid=10015] ppid=10013 vsize=13060 CPUtime=7.65
/proc/10015/stat : 10015 (pbclasp) S 10013 10015 9015 0 -1 4194304 2517 46977 0 0 9 2 720 34 16 0 1 0 162685887 13373440 634 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10015/statm: 3265 634 343 3 0 365 0
[pid=10143] ppid=10015 vsize=5356 CPUtime=0
/proc/10143/stat : 10143 (sh) S 10015 10015 9015 0 -1 4194304 287 122 0 0 0 0 0 0 15 0 1 0 162686665 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10143/statm: 1339 225 188 169 0 50 0
[pid=10145] ppid=10143 vsize=7740 CPUtime=4.9
/proc/10145/stat : 10145 (clasp-1.0) R 10143 10015 9015 0 -1 4194304 1664 0 0 0 490 0 0 0 25 0 1 0 162686665 7925760 1543 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134715859 0 0 4096 0 0 0 0 17 1 0 0
/proc/10145/statm: 1935 1543 249 81 0 1309 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 26156

[startup+25.5019 s]
/proc/loadavg: 1.00 1.02 1.00 2/80 10145
/proc/meminfo: memFree=1729384/2055920 swapFree=4169120/4192956
[pid=10015] ppid=10013 vsize=13060 CPUtime=7.65
/proc/10015/stat : 10015 (pbclasp) S 10013 10015 9015 0 -1 4194304 2517 46977 0 0 9 2 720 34 16 0 1 0 162685887 13373440 634 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10015/statm: 3265 634 343 3 0 365 0
[pid=10143] ppid=10015 vsize=5356 CPUtime=0
/proc/10143/stat : 10143 (sh) S 10015 10015 9015 0 -1 4194304 287 122 0 0 0 0 0 0 15 0 1 0 162686665 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10143/statm: 1339 225 188 169 0 50 0
[pid=10145] ppid=10143 vsize=8136 CPUtime=17.7
/proc/10145/stat : 10145 (clasp-1.0) R 10143 10015 9015 0 -1 4194304 1746 0 0 0 1769 1 0 0 25 0 1 0 162686665 8331264 1625 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616729 0 0 4096 0 0 0 0 17 1 0 0
/proc/10145/statm: 2034 1625 249 81 0 1408 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 26552

[startup+51.1012 s]
/proc/loadavg: 1.00 1.02 1.00 2/80 10145
/proc/meminfo: memFree=1728936/2055920 swapFree=4169120/4192956
[pid=10015] ppid=10013 vsize=13060 CPUtime=7.65
/proc/10015/stat : 10015 (pbclasp) S 10013 10015 9015 0 -1 4194304 2517 46977 0 0 9 2 720 34 16 0 1 0 162685887 13373440 634 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10015/statm: 3265 634 343 3 0 365 0
[pid=10143] ppid=10015 vsize=5356 CPUtime=0
/proc/10143/stat : 10143 (sh) S 10015 10015 9015 0 -1 4194304 287 122 0 0 0 0 0 0 15 0 1 0 162686665 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10143/statm: 1339 225 188 169 0 50 0
[pid=10145] ppid=10143 vsize=8772 CPUtime=43.29
/proc/10145/stat : 10145 (clasp-1.0) R 10143 10015 9015 0 -1 4194304 1910 0 0 0 4328 1 0 0 25 0 1 0 162686665 8982528 1789 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784630 0 0 4096 0 0 0 0 17 1 0 0
/proc/10145/statm: 2193 1789 249 81 0 1567 0
Current children cumulated CPU time (s) 50.94
Current children cumulated vsize (KiB) 27188

[startup+102.306 s]
/proc/loadavg: 1.12 1.04 1.01 2/80 10145
/proc/meminfo: memFree=1727976/2055920 swapFree=4169120/4192956
[pid=10015] ppid=10013 vsize=13060 CPUtime=7.65
/proc/10015/stat : 10015 (pbclasp) S 10013 10015 9015 0 -1 4194304 2517 46977 0 0 9 2 720 34 16 0 1 0 162685887 13373440 634 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10015/statm: 3265 634 343 3 0 365 0
[pid=10143] ppid=10015 vsize=5356 CPUtime=0
/proc/10143/stat : 10143 (sh) S 10015 10015 9015 0 -1 4194304 287 122 0 0 0 0 0 0 15 0 1 0 162686665 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10143/statm: 1339 225 188 169 0 50 0
[pid=10145] ppid=10143 vsize=9696 CPUtime=94.48
/proc/10145/stat : 10145 (clasp-1.0) R 10143 10015 9015 0 -1 4194304 2134 0 0 0 9446 2 0 0 25 0 1 0 162686665 9928704 2013 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784637 0 0 4096 0 0 0 0 17 1 0 0
/proc/10145/statm: 2424 2013 249 81 0 1798 0
Current children cumulated CPU time (s) 102.13
Current children cumulated vsize (KiB) 28112

[startup+162.301 s]
/proc/loadavg: 1.11 1.05 1.01 2/80 10145
/proc/meminfo: memFree=1727208/2055920 swapFree=4169120/4192956
[pid=10015] ppid=10013 vsize=13060 CPUtime=7.65
/proc/10015/stat : 10015 (pbclasp) S 10013 10015 9015 0 -1 4194304 2517 46977 0 0 9 2 720 34 16 0 1 0 162685887 13373440 634 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10015/statm: 3265 634 343 3 0 365 0
[pid=10143] ppid=10015 vsize=5356 CPUtime=0
/proc/10143/stat : 10143 (sh) S 10015 10015 9015 0 -1 4194304 287 122 0 0 0 0 0 0 15 0 1 0 162686665 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10143/statm: 1339 225 188 169 0 50 0
[pid=10145] ppid=10143 vsize=10520 CPUtime=154.46
/proc/10145/stat : 10145 (clasp-1.0) R 10143 10015 9015 0 -1 4194304 2319 0 0 0 15444 2 0 0 25 0 1 0 162686665 10772480 2198 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134782453 0 0 4096 0 0 0 0 17 1 0 0
/proc/10145/statm: 2630 2198 249 81 0 2004 0
Current children cumulated CPU time (s) 162.11
Current children cumulated vsize (KiB) 28936

[startup+222.302 s]
/proc/loadavg: 1.16 1.07 1.01 2/80 10145
/proc/meminfo: memFree=1726568/2055920 swapFree=4169120/4192956
[pid=10015] ppid=10013 vsize=13060 CPUtime=7.65
/proc/10015/stat : 10015 (pbclasp) S 10013 10015 9015 0 -1 4194304 2517 46977 0 0 9 2 720 34 16 0 1 0 162685887 13373440 634 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10015/statm: 3265 634 343 3 0 365 0
[pid=10143] ppid=10015 vsize=5356 CPUtime=0
/proc/10143/stat : 10143 (sh) S 10015 10015 9015 0 -1 4194304 287 122 0 0 0 0 0 0 15 0 1 0 162686665 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10143/statm: 1339 225 188 169 0 50 0
[pid=10145] ppid=10143 vsize=11048 CPUtime=214.45
/proc/10145/stat : 10145 (clasp-1.0) R 10143 10015 9015 0 -1 4194304 2469 0 0 0 21442 3 0 0 25 0 1 0 162686665 11313152 2348 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/10145/statm: 2762 2348 249 81 0 2136 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 29464

[startup+282.301 s]
/proc/loadavg: 1.10 1.07 1.01 2/80 10145
/proc/meminfo: memFree=1725992/2055920 swapFree=4169120/4192956
[pid=10015] ppid=10013 vsize=13060 CPUtime=7.65
/proc/10015/stat : 10015 (pbclasp) S 10013 10015 9015 0 -1 4194304 2517 46977 0 0 9 2 720 34 16 0 1 0 162685887 13373440 634 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10015/statm: 3265 634 343 3 0 365 0
[pid=10143] ppid=10015 vsize=5356 CPUtime=0
/proc/10143/stat : 10143 (sh) S 10015 10015 9015 0 -1 4194304 287 122 0 0 0 0 0 0 15 0 1 0 162686665 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10143/statm: 1339 225 188 169 0 50 0
[pid=10145] ppid=10143 vsize=11788 CPUtime=274.44
/proc/10145/stat : 10145 (clasp-1.0) R 10143 10015 9015 0 -1 4194304 2614 0 0 0 27440 4 0 0 25 0 1 0 162686665 12070912 2477 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616729 0 0 4096 0 0 0 0 17 1 0 0
/proc/10145/statm: 2947 2477 249 81 0 2321 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 30204

[startup+342.302 s]
/proc/loadavg: 1.03 1.05 1.00 2/80 10145
/proc/meminfo: memFree=1725608/2055920 swapFree=4169120/4192956
[pid=10015] ppid=10013 vsize=13060 CPUtime=7.65
/proc/10015/stat : 10015 (pbclasp) S 10013 10015 9015 0 -1 4194304 2517 46977 0 0 9 2 720 34 16 0 1 0 162685887 13373440 634 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/10015/statm: 3265 634 343 3 0 365 0

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

/proc/meminfo: memFree=1725096/2055920 swapFree=4169120/4192956
[pid=10015] ppid=10013 vsize=13060 CPUtime=973.6
/proc/10015/stat : 10015 (pbclasp) S 10013 10015 9015 0 -1 4194304 2648 51833 0 0 9 2 97303 46 16 0 1 0 162685887 13373440 634 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10015/statm: 3265 634 343 3 0 365 0
[pid=10153] ppid=10015 vsize=5356 CPUtime=0
/proc/10153/stat : 10153 (sh) S 10015 10015 9015 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 162783285 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10153/statm: 1339 225 188 169 0 50 0
[pid=10155] ppid=10153 vsize=12492 CPUtime=328.23
/proc/10155/stat : 10155 (clasp-1.0) R 10153 10015 9015 0 -1 4194304 2832 0 0 0 32819 4 0 0 25 0 1 0 162783285 12791808 2687 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134789696 0 0 4096 0 0 0 0 17 1 0 0
/proc/10155/statm: 3123 2687 249 81 0 2497 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 30908

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 10155
/proc/meminfo: memFree=1725096/2055920 swapFree=4169120/4192956
[pid=10015] ppid=10013 vsize=13060 CPUtime=973.6
/proc/10015/stat : 10015 (pbclasp) S 10013 10015 9015 0 -1 4194304 2648 51833 0 0 9 2 97303 46 16 0 1 0 162685887 13373440 634 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10015/statm: 3265 634 343 3 0 365 0
[pid=10153] ppid=10015 vsize=5356 CPUtime=0
/proc/10153/stat : 10153 (sh) S 10015 10015 9015 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 162783285 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10153/statm: 1339 225 188 169 0 50 0
[pid=10155] ppid=10153 vsize=12636 CPUtime=388.21
/proc/10155/stat : 10155 (clasp-1.0) R 10153 10015 9015 0 -1 4194304 2857 0 0 0 38817 4 0 0 25 0 1 0 162783285 12939264 2712 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784520 0 0 4096 0 0 0 0 17 1 0 0
/proc/10155/statm: 3159 2712 249 81 0 2533 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 31052

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 10155
/proc/meminfo: memFree=1724904/2055920 swapFree=4169120/4192956
[pid=10015] ppid=10013 vsize=13060 CPUtime=973.6
/proc/10015/stat : 10015 (pbclasp) S 10013 10015 9015 0 -1 4194304 2648 51833 0 0 9 2 97303 46 16 0 1 0 162685887 13373440 634 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10015/statm: 3265 634 343 3 0 365 0
[pid=10153] ppid=10015 vsize=5356 CPUtime=0
/proc/10153/stat : 10153 (sh) S 10015 10015 9015 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 162783285 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10153/statm: 1339 225 188 169 0 50 0
[pid=10155] ppid=10153 vsize=12812 CPUtime=448.2
/proc/10155/stat : 10155 (clasp-1.0) R 10153 10015 9015 0 -1 4194304 2886 0 0 0 44815 5 0 0 25 0 1 0 162783285 13119488 2741 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134735898 0 0 4096 0 0 0 0 17 1 0 0
/proc/10155/statm: 3203 2741 249 81 0 2577 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 31228

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 10155
/proc/meminfo: memFree=1724584/2055920 swapFree=4169120/4192956
[pid=10015] ppid=10013 vsize=13060 CPUtime=973.6
/proc/10015/stat : 10015 (pbclasp) S 10013 10015 9015 0 -1 4194304 2648 51833 0 0 9 2 97303 46 16 0 1 0 162685887 13373440 634 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10015/statm: 3265 634 343 3 0 365 0
[pid=10153] ppid=10015 vsize=5356 CPUtime=0
/proc/10153/stat : 10153 (sh) S 10015 10015 9015 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 162783285 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10153/statm: 1339 225 188 169 0 50 0
[pid=10155] ppid=10153 vsize=13208 CPUtime=508.18
/proc/10155/stat : 10155 (clasp-1.0) R 10153 10015 9015 0 -1 4194304 2984 0 0 0 50813 5 0 0 25 0 1 0 162783285 13524992 2839 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/10155/statm: 3302 2839 249 81 0 2676 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 31624

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 10155
/proc/meminfo: memFree=1724328/2055920 swapFree=4169120/4192956
[pid=10015] ppid=10013 vsize=13060 CPUtime=973.6
/proc/10015/stat : 10015 (pbclasp) S 10013 10015 9015 0 -1 4194304 2648 51833 0 0 9 2 97303 46 16 0 1 0 162685887 13373440 634 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10015/statm: 3265 634 343 3 0 365 0
[pid=10153] ppid=10015 vsize=5356 CPUtime=0
/proc/10153/stat : 10153 (sh) S 10015 10015 9015 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 162783285 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10153/statm: 1339 225 188 169 0 50 0
[pid=10155] ppid=10153 vsize=13472 CPUtime=568.17
/proc/10155/stat : 10155 (clasp-1.0) R 10153 10015 9015 0 -1 4194304 3041 0 0 0 56811 6 0 0 25 0 1 0 162783285 13795328 2896 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784637 0 0 4096 0 0 0 0 17 1 0 0
/proc/10155/statm: 3368 2896 249 81 0 2742 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 31888

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 10155
/proc/meminfo: memFree=1724328/2055920 swapFree=4169120/4192956
[pid=10015] ppid=10013 vsize=13060 CPUtime=973.6
/proc/10015/stat : 10015 (pbclasp) S 10013 10015 9015 0 -1 4194304 2648 51833 0 0 9 2 97303 46 16 0 1 0 162685887 13373440 634 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10015/statm: 3265 634 343 3 0 365 0
[pid=10153] ppid=10015 vsize=5356 CPUtime=0
/proc/10153/stat : 10153 (sh) S 10015 10015 9015 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 162783285 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10153/statm: 1339 225 188 169 0 50 0
[pid=10155] ppid=10153 vsize=13472 CPUtime=628.15
/proc/10155/stat : 10155 (clasp-1.0) R 10153 10015 9015 0 -1 4194304 3042 0 0 0 62809 6 0 0 25 0 1 0 162783285 13795328 2897 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784798 0 0 4096 0 0 0 0 17 1 0 0
/proc/10155/statm: 3368 2897 249 81 0 2742 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 31888

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 10155
/proc/meminfo: memFree=1724264/2055920 swapFree=4169120/4192956
[pid=10015] ppid=10013 vsize=13060 CPUtime=973.6
/proc/10015/stat : 10015 (pbclasp) S 10013 10015 9015 0 -1 4194304 2648 51833 0 0 9 2 97303 46 16 0 1 0 162685887 13373440 634 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10015/statm: 3265 634 343 3 0 365 0
[pid=10153] ppid=10015 vsize=5356 CPUtime=0
/proc/10153/stat : 10153 (sh) S 10015 10015 9015 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 162783285 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10153/statm: 1339 225 188 169 0 50 0
[pid=10155] ppid=10153 vsize=13472 CPUtime=688.14
/proc/10155/stat : 10155 (clasp-1.0) R 10153 10015 9015 0 -1 4194304 3051 0 0 0 68807 7 0 0 25 0 1 0 162783285 13795328 2906 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784500 0 0 4096 0 0 0 0 17 1 0 0
/proc/10155/statm: 3368 2906 249 81 0 2742 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 31888

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 10155
/proc/meminfo: memFree=1724072/2055920 swapFree=4169120/4192956
[pid=10015] ppid=10013 vsize=13060 CPUtime=973.6
/proc/10015/stat : 10015 (pbclasp) S 10013 10015 9015 0 -1 4194304 2648 51833 0 0 9 2 97303 46 16 0 1 0 162685887 13373440 634 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10015/statm: 3265 634 343 3 0 365 0
[pid=10153] ppid=10015 vsize=5356 CPUtime=0
/proc/10153/stat : 10153 (sh) S 10015 10015 9015 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 162783285 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10153/statm: 1339 225 188 169 0 50 0
[pid=10155] ppid=10153 vsize=13740 CPUtime=748.13
/proc/10155/stat : 10155 (clasp-1.0) R 10153 10015 9015 0 -1 4194304 3125 0 0 0 74805 8 0 0 25 0 1 0 162783285 14069760 2980 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134616365 0 0 4096 0 0 0 0 17 1 0 0
/proc/10155/statm: 3435 2980 249 81 0 2809 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 32156

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 10155
/proc/meminfo: memFree=1723752/2055920 swapFree=4169120/4192956
[pid=10015] ppid=10013 vsize=13060 CPUtime=973.6
/proc/10015/stat : 10015 (pbclasp) S 10013 10015 9015 0 -1 4194304 2648 51833 0 0 9 2 97303 46 16 0 1 0 162685887 13373440 634 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10015/statm: 3265 634 343 3 0 365 0
[pid=10153] ppid=10015 vsize=5356 CPUtime=0
/proc/10153/stat : 10153 (sh) S 10015 10015 9015 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 162783285 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10153/statm: 1339 225 188 169 0 50 0
[pid=10155] ppid=10153 vsize=14004 CPUtime=808.11
/proc/10155/stat : 10155 (clasp-1.0) R 10153 10015 9015 0 -1 4194304 3188 0 0 0 80803 8 0 0 25 0 1 0 162783285 14340096 3043 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134789697 0 0 4096 0 0 0 0 17 1 0 0
/proc/10155/statm: 3501 3043 249 81 0 2875 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 32420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 10155
/proc/meminfo: memFree=1723752/2055920 swapFree=4169120/4192956
[pid=10015] ppid=10013 vsize=13060 CPUtime=973.6
/proc/10015/stat : 10015 (pbclasp) S 10013 10015 9015 0 -1 4194304 2648 51833 0 0 9 2 97303 46 16 0 1 0 162685887 13373440 634 18446744073709551615 4194304 4206940 548682069216 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10015/statm: 3265 634 343 3 0 365 0
[pid=10153] ppid=10015 vsize=5356 CPUtime=0
/proc/10153/stat : 10153 (sh) S 10015 10015 9015 0 -1 4194304 287 122 0 0 0 0 0 0 16 0 1 0 162783285 5484544 225 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10153/statm: 1339 225 188 169 0 50 0
[pid=10155] ppid=10153 vsize=14004 CPUtime=826.41
/proc/10155/stat : 10155 (clasp-1.0) R 10153 10015 9015 0 -1 4194304 3188 0 0 0 82633 8 0 0 25 0 1 0 162783285 14340096 3043 18446744073709551615 134512640 134847168 4294956768 18446744073709551615 134784800 0 0 4096 0 0 0 0 17 1 0 0
/proc/10155/statm: 3501 3043 249 81 0 2875 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 32420

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

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

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10015 and gives
#  childrusage.ru_utime.tv_sec=973
#  childrusage.ru_utime.tv_usec=133061
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=498924
# CPU time returned by wait4() is 973.632
# while last known CPU time is 1800.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1800.64
CPU time (s): 1800.01
CPU user time (s): 1799.45
CPU system time (s): 0.56
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 33964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 973.133
system time used= 0.498924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55217
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= 2383
involuntary context switches= 2496

runsolver used 1.77573 second user time and 4.78327 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Sat Apr 21 09:28:03 UTC 2007

IDJOB= 372936
IDBENCH= 25007
IDSOLVER= 167
FILE ID= node15/372936-1177147683

PBS_JOBID= 4648839

Free space on /tmp= 66487 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_delay/normalized-fir05_area_delay.opb
COMMAND LINE= pbclasp instance-372936-1177147683.opb /tmp/evaluation/372936-1177147683/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node15/convwatcher-372936-1177147683 -o ROOT/results/node15/conversion-372936-1177147683 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/372936-1177147683/instance-372936-1177147683.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-372936-1177147683 -o ROOT/results/node15/solver-372936-1177147683 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-372936-1177147683.opb /tmp/evaluation/372936-1177147683/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  b0c7ff7d1fa11c8e15b9d528879223a9

RANDOM SEED= 555929197

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:       1738000 kB
Buffers:         56232 kB
Cached:         187432 kB
SwapCached:       2292 kB
Active:         181864 kB
Inactive:        86212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1738000 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:             812 kB
Writeback:           0 kB
Mapped:          30448 kB
Slab:            35248 kB
Committed_AS:  7013356 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= 66486 MiB

End job on node15 on Sat Apr 21 09:58:06 UTC 2007