Trace number 350801

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)221 1802.1 1802.63

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-reduced-mps-v2-20-10-markshare2_1.opb
MD5SUMf3b3c7fec040599f5daa92cc157157c9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark28
Best CPU time to get the best result obtained on this benchmark1800.1
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 9
Optimality of the best value was proved NO
Number of variables330
Total number of constraints13
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints13
Minimum length of a constraint11
Maximum length of a constraint150
Number of terms in the objective function 210
Biggest coefficient in the objective function 37450
Number of bits for the biggest coefficient in the objective function 16
Sum of the numbers in the objective function 524454
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 261082
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524454
Number of bits of the biggest sum of numbers20
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)

0.02/0.06	o 775
0.05/0.11	o 582
0.05/0.18	o 490
0.15/0.61	o 324
0.92/1.07	o 254
3.23/3.35	o 221
1800.05/1800.61	sh: line 1: 22314 Done                    cat /tmp/evaluation/350801-1176552212/temp/instance-350801-1176552212.opb.op
1800.05/1800.61	     22315 Terminated              | clasp-1.0 --trans=no >/tmp/evaluation/350801-1176552212/temp/instance-350801-1176552212.opb.clasp
1800.05/1800.62	c Somebody sent me a SIGTERM
1800.05/1800.62	s SATISFIABLE
1800.05/1800.62	v x14 x15 x19 x44 x48 x49 x61 x73 x78 x79 x102 x107 x110 x131 x132 x133 x134 x135 x136 x139 x162 x165 x167 x169 x194 x195 x200 x249
1800.05/1800.62	v x250 x251 x252 x253 x254 x255 x256 x258 x259 x260 x262 x263 x264 x265 x266 x267 x268 x269 x270 x278 x279 x281 x283 x284 x285 x286
1800.05/1800.62	v x287 x288 x292 x295 x297 x298 x299 x300 x301 x302 x303 x306 x307 x308 x309 x310 x311 x312 x313 x314 x326 x327 x328 x329 x330
1800.05/1800.62	pb2clasp1: no process killed
1800.05/1800.63	clasp-1.0: no process killed
1802.04/1802.62	sh: line 1: 22327 Done                    cat /tmp/evaluation/350801-1176552212/temp/instance-350801-1176552212.opb.op
1802.04/1802.62	     22328 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/350801-1176552212/temp/instance-350801-1176552212.opb.clasp

Verifier Data (download as text)

OK	221

Conversion Script Data (download as text)

/tmp/evaluation/350801-1176552212/instance-350801-1176552212.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/node5/watcher-350801-1176552212 -o ROOT/results/node5/solver-350801-1176552212 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-350801-1176552212.opb /tmp/evaluation/350801-1176552212/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: 0.97 1.00 1.00 3/77 22257
/proc/meminfo: memFree=1469000/2055920 swapFree=4192956/4192956
[pid=22257] ppid=22255 vsize=12268 CPUtime=0
/proc/22257/stat : 22257 (pbclasp) D 22255 22257 21805 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 131258923 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226913647205 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/22257/statm: 3067 317 242 3 0 167 0

[startup+0.0596719 s]
/proc/loadavg: 0.97 1.00 1.00 3/77 22257
/proc/meminfo: memFree=1469000/2055920 swapFree=4192956/4192956
[pid=22257] ppid=22255 vsize=12400 CPUtime=0.02
/proc/22257/stat : 22257 (pbclasp) S 22255 22257 21805 0 -1 4194304 592 1598 0 0 0 0 2 0 16 0 1 0 131258923 12697600 477 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22257/statm: 3100 477 343 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+0.101675 s]
/proc/loadavg: 0.97 1.00 1.00 3/77 22257
/proc/meminfo: memFree=1469000/2055920 swapFree=4192956/4192956
[pid=22257] ppid=22255 vsize=12400 CPUtime=0.05
/proc/22257/stat : 22257 (pbclasp) S 22255 22257 21805 0 -1 4194304 714 3319 0 0 0 0 3 2 16 0 1 0 131258923 12697600 479 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/22257/statm: 3100 479 343 3 0 200 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12400

[startup+0.301696 s]
/proc/loadavg: 0.97 1.00 1.00 3/77 22257
/proc/meminfo: memFree=1469000/2055920 swapFree=4192956/4192956
[pid=22257] ppid=22255 vsize=12524 CPUtime=0.15
/proc/22257/stat : 22257 (pbclasp) S 22255 22257 21805 0 -1 4194304 962 6847 0 0 0 0 11 4 16 0 1 0 131258923 12824576 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/22257/statm: 3131 481 343 3 0 231 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 12524

[startup+0.701741 s]
/proc/loadavg: 0.97 1.00 1.00 3/77 22257
/proc/meminfo: memFree=1469000/2055920 swapFree=4192956/4192956
[pid=22257] ppid=22255 vsize=12524 CPUtime=0.57
/proc/22257/stat : 22257 (pbclasp) S 22255 22257 21805 0 -1 4194304 1080 8648 0 0 0 0 52 5 16 0 1 0 131258923 12824576 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22257/statm: 3131 481 343 3 0 231 0
Current children cumulated CPU time (s) 0.57
Current children cumulated vsize (KiB) 12524

[startup+1.50182 s]
/proc/loadavg: 0.97 1.00 1.00 2/80 22299
/proc/meminfo: memFree=1467248/2055920 swapFree=4192956/4192956
[pid=22257] ppid=22255 vsize=12524 CPUtime=1.02
/proc/22257/stat : 22257 (pbclasp) S 22255 22257 21805 0 -1 4194304 1195 10439 0 0 0 0 95 7 16 0 1 0 131258923 12824576 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/22257/statm: 3131 481 343 3 0 231 0
Current children cumulated CPU time (s) 1.02
Current children cumulated vsize (KiB) 12524

[startup+3.102 s]
/proc/loadavg: 0.97 1.00 1.00 2/80 22307
/proc/meminfo: memFree=1467184/2055920 swapFree=4192956/4192956
[pid=22257] ppid=22255 vsize=12524 CPUtime=1.02
/proc/22257/stat : 22257 (pbclasp) S 22255 22257 21805 0 -1 4194304 1195 10439 0 0 0 0 95 7 16 0 1 0 131258923 12824576 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/22257/statm: 3131 481 343 3 0 231 0
[pid=22305] ppid=22257 vsize=5352 CPUtime=0
/proc/22305/stat : 22305 (sh) S 22257 22257 21805 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 131259031 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22305/statm: 1338 224 188 169 0 49 0
[pid=22307] ppid=22305 vsize=3328 CPUtime=2
/proc/22307/stat : 22307 (clasp-1.0) R 22305 22257 21805 0 -1 4194304 487 0 0 0 200 0 0 0 25 0 1 0 131259032 3407872 449 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715254 0 0 4096 0 0 0 0 17 1 0 0
/proc/22307/statm: 832 449 249 81 0 206 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 21204

[startup+6.30135 s]
/proc/loadavg: 0.97 1.00 1.00 2/80 22315
/proc/meminfo: memFree=1467056/2055920 swapFree=4192956/4192956
[pid=22257] ppid=22255 vsize=12524 CPUtime=3.3
/proc/22257/stat : 22257 (pbclasp) S 22255 22257 21805 0 -1 4194304 1308 12300 0 0 1 0 321 8 16 0 1 0 131258923 12824576 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/22257/statm: 3131 481 343 3 0 231 0
[pid=22313] ppid=22257 vsize=5352 CPUtime=0
/proc/22313/stat : 22313 (sh) S 22257 22257 21805 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 131259259 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22313/statm: 1338 224 188 169 0 49 0
[pid=22315] ppid=22313 vsize=3212 CPUtime=2.93
/proc/22315/stat : 22315 (clasp-1.0) R 22313 22257 21805 0 -1 4194304 472 0 0 0 293 0 0 0 25 0 1 0 131259259 3289088 434 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616342 0 0 4096 0 0 0 0 17 1 0 0
/proc/22315/statm: 803 434 249 81 0 177 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 21088

[startup+12.7011 s]
/proc/loadavg: 0.98 1.00 1.00 2/80 22315
/proc/meminfo: memFree=1466416/2055920 swapFree=4192956/4192956
[pid=22257] ppid=22255 vsize=12524 CPUtime=3.3
/proc/22257/stat : 22257 (pbclasp) S 22255 22257 21805 0 -1 4194304 1308 12300 0 0 1 0 321 8 16 0 1 0 131258923 12824576 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/22257/statm: 3131 481 343 3 0 231 0
[pid=22313] ppid=22257 vsize=5352 CPUtime=0
/proc/22313/stat : 22313 (sh) S 22257 22257 21805 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 131259259 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22313/statm: 1338 224 188 169 0 49 0
[pid=22315] ppid=22313 vsize=3852 CPUtime=9.32
/proc/22315/stat : 22315 (clasp-1.0) R 22313 22257 21805 0 -1 4194304 624 0 0 0 932 0 0 0 25 0 1 0 131259259 3944448 586 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134741065 0 0 4096 0 0 0 0 17 1 0 0
/proc/22315/statm: 963 586 249 81 0 337 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 21728

[startup+25.5025 s]
/proc/loadavg: 0.98 1.00 1.00 2/80 22315
/proc/meminfo: memFree=1465968/2055920 swapFree=4192956/4192956
[pid=22257] ppid=22255 vsize=12524 CPUtime=3.3
/proc/22257/stat : 22257 (pbclasp) S 22255 22257 21805 0 -1 4194304 1308 12300 0 0 1 0 321 8 16 0 1 0 131258923 12824576 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/22257/statm: 3131 481 343 3 0 231 0
[pid=22313] ppid=22257 vsize=5352 CPUtime=0
/proc/22313/stat : 22313 (sh) S 22257 22257 21805 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 131259259 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22313/statm: 1338 224 188 169 0 49 0
[pid=22315] ppid=22313 vsize=4336 CPUtime=22.12
/proc/22315/stat : 22315 (clasp-1.0) R 22313 22257 21805 0 -1 4194304 744 0 0 0 2212 0 0 0 25 0 1 0 131259259 4440064 706 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715136 0 0 4096 0 0 0 0 17 1 0 0
/proc/22315/statm: 1084 706 249 81 0 458 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 22212

[startup+51.1023 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 22315
/proc/meminfo: memFree=1465648/2055920 swapFree=4192956/4192956
[pid=22257] ppid=22255 vsize=12524 CPUtime=3.3
/proc/22257/stat : 22257 (pbclasp) S 22255 22257 21805 0 -1 4194304 1308 12300 0 0 1 0 321 8 16 0 1 0 131258923 12824576 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/22257/statm: 3131 481 343 3 0 231 0
[pid=22313] ppid=22257 vsize=5352 CPUtime=0
/proc/22313/stat : 22313 (sh) S 22257 22257 21805 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 131259259 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22313/statm: 1338 224 188 169 0 49 0
[pid=22315] ppid=22313 vsize=4712 CPUtime=47.71
/proc/22315/stat : 22315 (clasp-1.0) R 22313 22257 21805 0 -1 4194304 818 0 0 0 4771 0 0 0 25 0 1 0 131259259 4825088 780 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714510 0 0 4096 0 0 0 0 17 1 0 0
/proc/22315/statm: 1178 780 249 81 0 552 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 22588

[startup+102.307 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 22315
/proc/meminfo: memFree=1465328/2055920 swapFree=4192956/4192956
[pid=22257] ppid=22255 vsize=12524 CPUtime=3.3
/proc/22257/stat : 22257 (pbclasp) S 22255 22257 21805 0 -1 4194304 1308 12300 0 0 1 0 321 8 16 0 1 0 131258923 12824576 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/22257/statm: 3131 481 343 3 0 231 0
[pid=22313] ppid=22257 vsize=5352 CPUtime=0
/proc/22313/stat : 22313 (sh) S 22257 22257 21805 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 131259259 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22313/statm: 1338 224 188 169 0 49 0
[pid=22315] ppid=22313 vsize=4956 CPUtime=98.9
/proc/22315/stat : 22315 (clasp-1.0) R 22313 22257 21805 0 -1 4194304 906 0 0 0 9890 0 0 0 25 0 1 0 131259259 5074944 868 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134791709 0 0 4096 0 0 0 0 17 1 0 0
/proc/22315/statm: 1239 868 249 81 0 613 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 22832

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 22315
/proc/meminfo: memFree=1465136/2055920 swapFree=4192956/4192956
[pid=22257] ppid=22255 vsize=12524 CPUtime=3.3
/proc/22257/stat : 22257 (pbclasp) S 22255 22257 21805 0 -1 4194304 1308 12300 0 0 1 0 321 8 16 0 1 0 131258923 12824576 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/22257/statm: 3131 481 343 3 0 231 0
[pid=22313] ppid=22257 vsize=5352 CPUtime=0
/proc/22313/stat : 22313 (sh) S 22257 22257 21805 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 131259259 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22313/statm: 1338 224 188 169 0 49 0
[pid=22315] ppid=22313 vsize=5088 CPUtime=158.88
/proc/22315/stat : 22315 (clasp-1.0) R 22313 22257 21805 0 -1 4194304 944 0 0 0 15888 0 0 0 25 0 1 0 131259259 5210112 906 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715250 0 0 4096 0 0 0 0 17 1 0 0
/proc/22315/statm: 1272 906 249 81 0 646 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 22964

[startup+222.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 22315
/proc/meminfo: memFree=1464624/2055920 swapFree=4192956/4192956
[pid=22257] ppid=22255 vsize=12524 CPUtime=3.3
/proc/22257/stat : 22257 (pbclasp) S 22255 22257 21805 0 -1 4194304 1308 12300 0 0 1 0 321 8 16 0 1 0 131258923 12824576 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/22257/statm: 3131 481 343 3 0 231 0
[pid=22313] ppid=22257 vsize=5352 CPUtime=0
/proc/22313/stat : 22313 (sh) S 22257 22257 21805 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 131259259 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22313/statm: 1338 224 188 169 0 49 0
[pid=22315] ppid=22313 vsize=5676 CPUtime=218.87
/proc/22315/stat : 22315 (clasp-1.0) R 22313 22257 21805 0 -1 4194304 1069 0 0 0 21886 1 0 0 25 0 1 0 131259259 5812224 1031 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134741435 0 0 4096 0 0 0 0 17 1 0 0
/proc/22315/statm: 1419 1031 249 81 0 793 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 23552

[startup+282.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/80 22315
/proc/meminfo: memFree=1464496/2055920 swapFree=4192956/4192956
[pid=22257] ppid=22255 vsize=12524 CPUtime=3.3
/proc/22257/stat : 22257 (pbclasp) S 22255 22257 21805 0 -1 4194304 1308 12300 0 0 1 0 321 8 16 0 1 0 131258923 12824576 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/22257/statm: 3131 481 343 3 0 231 0
[pid=22313] ppid=22257 vsize=5352 CPUtime=0
/proc/22313/stat : 22313 (sh) S 22257 22257 21805 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 131259259 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22313/statm: 1338 224 188 169 0 49 0
[pid=22315] ppid=22313 vsize=5808 CPUtime=278.85
/proc/22315/stat : 22315 (clasp-1.0) R 22313 22257 21805 0 -1 4194304 1109 0 0 0 27884 1 0 0 25 0 1 0 131259259 5947392 1071 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714069 0 0 4096 0 0 0 0 17 1 0 0
/proc/22315/statm: 1452 1071 249 81 0 826 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 23684


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


[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22315
/proc/meminfo: memFree=1463024/2055920 swapFree=4192956/4192956
[pid=22257] ppid=22255 vsize=12524 CPUtime=3.3
/proc/22257/stat : 22257 (pbclasp) S 22255 22257 21805 0 -1 4194304 1308 12300 0 0 1 0 321 8 16 0 1 0 131258923 12824576 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/22257/statm: 3131 481 343 3 0 231 0
[pid=22313] ppid=22257 vsize=5352 CPUtime=0
/proc/22313/stat : 22313 (sh) S 22257 22257 21805 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 131259259 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22313/statm: 1338 224 188 169 0 49 0
[pid=22315] ppid=22313 vsize=7304 CPUtime=1418.55
/proc/22315/stat : 22315 (clasp-1.0) R 22313 22257 21805 0 -1 4194304 1489 0 0 0 141850 5 0 0 25 0 1 0 131259259 7479296 1451 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715278 0 0 4096 0 0 0 0 17 1 0 0
/proc/22315/statm: 1826 1451 249 81 0 1200 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 25180

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22315
/proc/meminfo: memFree=1463024/2055920 swapFree=4192956/4192956
[pid=22257] ppid=22255 vsize=12524 CPUtime=3.3
/proc/22257/stat : 22257 (pbclasp) S 22255 22257 21805 0 -1 4194304 1308 12300 0 0 1 0 321 8 16 0 1 0 131258923 12824576 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/22257/statm: 3131 481 343 3 0 231 0
[pid=22313] ppid=22257 vsize=5352 CPUtime=0
/proc/22313/stat : 22313 (sh) S 22257 22257 21805 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 131259259 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22313/statm: 1338 224 188 169 0 49 0
[pid=22315] ppid=22313 vsize=7304 CPUtime=1478.53
/proc/22315/stat : 22315 (clasp-1.0) R 22313 22257 21805 0 -1 4194304 1489 0 0 0 147848 5 0 0 25 0 1 0 131259259 7479296 1451 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784811 0 0 4096 0 0 0 0 17 1 0 0
/proc/22315/statm: 1826 1451 249 81 0 1200 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 25180

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22315
/proc/meminfo: memFree=1463024/2055920 swapFree=4192956/4192956
[pid=22257] ppid=22255 vsize=12524 CPUtime=3.3
/proc/22257/stat : 22257 (pbclasp) S 22255 22257 21805 0 -1 4194304 1308 12300 0 0 1 0 321 8 16 0 1 0 131258923 12824576 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/22257/statm: 3131 481 343 3 0 231 0
[pid=22313] ppid=22257 vsize=5352 CPUtime=0
/proc/22313/stat : 22313 (sh) S 22257 22257 21805 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 131259259 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22313/statm: 1338 224 188 169 0 49 0
[pid=22315] ppid=22313 vsize=7304 CPUtime=1538.52
/proc/22315/stat : 22315 (clasp-1.0) R 22313 22257 21805 0 -1 4194304 1489 0 0 0 153846 6 0 0 25 0 1 0 131259259 7479296 1451 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784800 0 0 4096 0 0 0 0 17 1 0 0
/proc/22315/statm: 1826 1451 249 81 0 1200 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 25180

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22315
/proc/meminfo: memFree=1462960/2055920 swapFree=4192956/4192956
[pid=22257] ppid=22255 vsize=12524 CPUtime=3.3
/proc/22257/stat : 22257 (pbclasp) S 22255 22257 21805 0 -1 4194304 1308 12300 0 0 1 0 321 8 16 0 1 0 131258923 12824576 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/22257/statm: 3131 481 343 3 0 231 0
[pid=22313] ppid=22257 vsize=5352 CPUtime=0
/proc/22313/stat : 22313 (sh) S 22257 22257 21805 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 131259259 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22313/statm: 1338 224 188 169 0 49 0
[pid=22315] ppid=22313 vsize=7380 CPUtime=1598.5
/proc/22315/stat : 22315 (clasp-1.0) R 22313 22257 21805 0 -1 4194304 1500 0 0 0 159844 6 0 0 25 0 1 0 131259259 7557120 1462 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784643 0 0 4096 0 0 0 0 17 1 0 0
/proc/22315/statm: 1845 1462 249 81 0 1219 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 25256

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22317
/proc/meminfo: memFree=1462768/2055920 swapFree=4192956/4192956
[pid=22257] ppid=22255 vsize=12524 CPUtime=3.3
/proc/22257/stat : 22257 (pbclasp) S 22255 22257 21805 0 -1 4194304 1308 12300 0 0 1 0 321 8 16 0 1 0 131258923 12824576 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/22257/statm: 3131 481 343 3 0 231 0
[pid=22313] ppid=22257 vsize=5352 CPUtime=0
/proc/22313/stat : 22313 (sh) S 22257 22257 21805 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 131259259 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22313/statm: 1338 224 188 169 0 49 0
[pid=22315] ppid=22313 vsize=7380 CPUtime=1658.48
/proc/22315/stat : 22315 (clasp-1.0) R 22313 22257 21805 0 -1 4194304 1509 0 0 0 165842 6 0 0 25 0 1 0 131259259 7557120 1471 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784800 0 0 4096 0 0 0 0 17 1 0 0
/proc/22315/statm: 1845 1471 249 81 0 1219 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 25256

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22317
/proc/meminfo: memFree=1462832/2055920 swapFree=4192956/4192956
[pid=22257] ppid=22255 vsize=12524 CPUtime=3.3
/proc/22257/stat : 22257 (pbclasp) S 22255 22257 21805 0 -1 4194304 1308 12300 0 0 1 0 321 8 16 0 1 0 131258923 12824576 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/22257/statm: 3131 481 343 3 0 231 0
[pid=22313] ppid=22257 vsize=5352 CPUtime=0
/proc/22313/stat : 22313 (sh) S 22257 22257 21805 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 131259259 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22313/statm: 1338 224 188 169 0 49 0
[pid=22315] ppid=22313 vsize=7496 CPUtime=1718.47
/proc/22315/stat : 22315 (clasp-1.0) R 22313 22257 21805 0 -1 4194304 1524 0 0 0 171840 7 0 0 25 0 1 0 131259259 7675904 1486 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784634 0 0 4096 0 0 0 0 17 1 0 0
/proc/22315/statm: 1874 1486 249 81 0 1248 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 25372

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22317
/proc/meminfo: memFree=1462832/2055920 swapFree=4192956/4192956
[pid=22257] ppid=22255 vsize=12524 CPUtime=3.3
/proc/22257/stat : 22257 (pbclasp) S 22255 22257 21805 0 -1 4194304 1308 12300 0 0 1 0 321 8 16 0 1 0 131258923 12824576 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/22257/statm: 3131 481 343 3 0 231 0
[pid=22313] ppid=22257 vsize=5352 CPUtime=0
/proc/22313/stat : 22313 (sh) S 22257 22257 21805 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 131259259 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22313/statm: 1338 224 188 169 0 49 0
[pid=22315] ppid=22313 vsize=7496 CPUtime=1778.45
/proc/22315/stat : 22315 (clasp-1.0) R 22313 22257 21805 0 -1 4194304 1531 0 0 0 177838 7 0 0 25 0 1 0 131259259 7675904 1493 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789717 0 0 4096 0 0 0 0 17 1 0 0
/proc/22315/statm: 1874 1493 249 81 0 1248 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 25372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 22317
/proc/meminfo: memFree=1462832/2055920 swapFree=4192956/4192956
[pid=22257] ppid=22255 vsize=12524 CPUtime=3.3
/proc/22257/stat : 22257 (pbclasp) S 22255 22257 21805 0 -1 4194304 1308 12300 0 0 1 0 321 8 16 0 1 0 131258923 12824576 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/22257/statm: 3131 481 343 3 0 231 0
[pid=22313] ppid=22257 vsize=5352 CPUtime=0
/proc/22313/stat : 22313 (sh) S 22257 22257 21805 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 131259259 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22313/statm: 1338 224 188 169 0 49 0
[pid=22315] ppid=22313 vsize=7496 CPUtime=1796.75
/proc/22315/stat : 22315 (clasp-1.0) R 22313 22257 21805 0 -1 4194304 1531 0 0 0 179668 7 0 0 25 0 1 0 131259259 7675904 1493 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134741346 0 0 4096 0 0 0 0 17 1 0 0
/proc/22315/statm: 1874 1493 249 81 0 1248 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 25372

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

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 2/80 22317
/proc/meminfo: memFree=1462832/2055920 swapFree=4192956/4192956
[pid=22257] ppid=22255 vsize=12524 CPUtime=1800.09
/proc/22257/stat : 22257 (pbclasp) S 22255 22257 21805 0 -1 4194304 1473 15628 0 0 1 1 179989 18 16 0 1 0 131258923 12824576 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/22257/statm: 3131 481 343 3 0 231 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 12524

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 22328
/proc/meminfo: memFree=1467112/2055920 swapFree=4192956/4192956
[pid=22257] ppid=22255 vsize=12524 CPUtime=1800.09
/proc/22257/stat : 22257 (pbclasp) S 22255 22257 21805 0 -1 4194304 1473 15628 0 0 1 1 179989 18 16 0 1 0 131258923 12824576 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/22257/statm: 3131 481 343 3 0 231 0
[pid=22326] ppid=22257 vsize=5352 CPUtime=0
/proc/22326/stat : 22326 (sh) S 22257 22257 21805 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 131438986 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22326/statm: 1338 224 188 169 0 49 0
[pid=22328] ppid=22326 vsize=3212 CPUtime=1.55
/proc/22328/stat : 22328 (clasp-1.0) R 22326 22257 21805 0 -1 4194304 457 0 0 0 155 0 0 0 25 0 1 0 131438987 3289088 419 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784634 0 0 4096 0 0 0 0 17 1 0 0
/proc/22328/statm: 803 419 249 81 0 177 0
Current children cumulated CPU time (s) 1801.64
Current children cumulated vsize (KiB) 21088

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 22328
/proc/meminfo: memFree=1467112/2055920 swapFree=4192956/4192956
[pid=22257] ppid=22255 vsize=12524 CPUtime=1800.09
/proc/22257/stat : 22257 (pbclasp) S 22255 22257 21805 0 -1 4194304 1473 15628 0 0 1 1 179989 18 16 0 1 0 131258923 12824576 481 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/22257/statm: 3131 481 343 3 0 231 0
[pid=22326] ppid=22257 vsize=5352 CPUtime=0
/proc/22326/stat : 22326 (sh) S 22257 22257 21805 0 -1 4194304 287 121 0 0 0 0 0 0 19 0 1 0 131438986 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22326/statm: 1338 224 188 169 0 49 0
[pid=22328] ppid=22326 vsize=3212 CPUtime=1.95
/proc/22328/stat : 22328 (clasp-1.0) R 22326 22257 21805 0 -1 4194304 461 0 0 0 195 0 0 0 25 0 1 0 131438987 3289088 423 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714254 0 0 4096 0 0 0 0 17 1 0 0
/proc/22328/statm: 803 423 249 81 0 177 0
Current children cumulated CPU time (s) 1802.04
Current children cumulated vsize (KiB) 21088

Child status: 0
Real time (s): 1802.63
CPU time (s): 1802.1
CPU user time (s): 1801.89
CPU system time (s): 0.201969
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 25384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1801.89
system time used= 0.201969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18076
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= 537
involuntary context switches= 4606

runsolver used 1.71074 second user time and 4.85426 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Sat Apr 14 12:03:33 UTC 2007

IDJOB= 350801
IDBENCH= 1590
IDSOLVER= 167
FILE ID= node5/350801-1176552212

PBS_JOBID= 4556751

Free space on /tmp= 66557 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-reduced-mps-v2-20-10-markshare2_1.opb
COMMAND LINE= pbclasp instance-350801-1176552212.opb /tmp/evaluation/350801-1176552212/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node5/convwatcher-350801-1176552212 -o ROOT/results/node5/conversion-350801-1176552212 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/350801-1176552212/instance-350801-1176552212.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-350801-1176552212 -o ROOT/results/node5/solver-350801-1176552212 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-350801-1176552212.opb /tmp/evaluation/350801-1176552212/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  f3b3c7fec040599f5daa92cc157157c9

RANDOM SEED= 282917426

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.232
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		: 3000.232
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:       1469472 kB
Buffers:         43080 kB
Cached:         422516 kB
SwapCached:          0 kB
Active:         140072 kB
Inactive:       380688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1469472 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             640 kB
Writeback:           0 kB
Mapped:          74036 kB
Slab:            51336 kB
Committed_AS:  4723380 kB
PageTables:       1720 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= 66557 MiB

End job on node5 on Sat Apr 14 12:33:35 UTC 2007