Trace number 351451

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)14256 1802.08 1802.92

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/
MIPLIB/miplib/normalized-reduced-mps-v2-20-10-rgn.opb
MD5SUMe9bdb75d971f85face52b6150a0bc6b1
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark13258
Best CPU time to get the best result obtained on this benchmark1800.12
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 13258
Optimality of the best value was proved NO
Number of variables1260
Total number of constraints104
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)4
Number of constraints which are nor clauses,nor cardinality constraints100
Minimum length of a constraint12
Maximum length of a constraint127
Number of terms in the objective function 1160
Biggest coefficient in the objective function 6487
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 525000
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 105486
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 525000
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)

0.09/0.22	o 17794
0.09/0.28	o 17791
0.21/0.35	o 17789
8.79/8.92	o 17375
9.71/9.82	o 14506
31.57/31.78	o 14256
1800.08/1800.91	c Somebody sent me a SIGTERM
1800.08/1800.91	s SATISFIABLE
1800.08/1800.91	v x9 x38 x121 x124 x125 x146 x147 x148 x149 x452 x464 x468 x471 x472 x474 x500 x548 x682 x684 x686 x688 x689 x777 x778 x779 x780
1800.08/1800.91	v x784 x785 x786 x794 x797 x798 x799 x807 x808 x810 x811 x823 x827 x828 x829 x830 x831 x832 x833 x835 x840 x841 x842 x845 x846 x847
1800.08/1800.91	v x852 x853 x855 x857 x858 x859 x864 x865 x868 x869 x871 x874 x876 x877 x878 x879 x880 x881 x882 x886 x887 x889 x892 x893 x894 x895
1800.08/1800.91	v x903 x904 x905 x906 x921 x922 x924 x926 x927 x928 x929 x938 x955 x956 x970 x972 x973 x976 x977 x980 x981 x984 x992 x993 x996 x997
1800.08/1800.91	v x998 x1009 x1010 x1013 x1014 x1017 x1026 x1027 x1030 x1031 x1032 x1033 x1035 x1040 x1043 x1044 x1047 x1048 x1050 x1053 x1060
1800.08/1800.91	v x1074 x1076 x1078 x1079 x1080 x1083 x1091 x1092 x1093 x1095 x1097 x1098 x1103 x1108 x1111 x1112 x1115 x1116 x1121 x1125 x1127
1800.08/1800.91	v x1128 x1129 x1130 x1131 x1132 x1133 x1134 x1135 x1147 x1148 x1151 x1160 x1165 x1171 x1178 x1189 x1193 x1194 x1195 x1196 x1197
1800.08/1800.91	v x1198 x1199 x1200 x1201 x1204 x1210 x1211 x1212 x1213 x1214 x1215 x1216 x1217 x1218 x1230 x1231 x1233 x1234 x1235 x1236 x1239
1800.08/1800.91	v x1246 x1247 x1248 x1251 x1252 x1254 x1257
1800.08/1800.92	pb2clasp1: no process killed
1800.08/1800.92	clasp-1.0: no process killed
33.66/1802.92	sh: line 1:  6629 Done                    cat /tmp/evaluation/351451-1176601677/temp/instance-351451-1176601677.opb.op
33.66/1802.92	      6630 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/351451-1176601677/temp/instance-351451-1176601677.opb.clasp

Verifier Data (download as text)

OK	14256

Conversion Script Data (download as text)

/tmp/evaluation/351451-1176601677/instance-351451-1176601677.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/node58/watcher-351451-1176601677 -o ROOT/results/node58/solver-351451-1176601677 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-351451-1176601677.opb /tmp/evaluation/351451-1176601677/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: 0.93 0.99 0.99 3/64 5883
/proc/meminfo: memFree=1644256/2055920 swapFree=4184728/4192956
[pid=5883] ppid=5881 vsize=12268 CPUtime=0
/proc/5883/stat : 5883 (pbclasp) D 5881 5883 5135 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 108077403 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226238364261 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/5883/statm: 3067 317 242 3 0 167 0

[startup+0.096978 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 5883
/proc/meminfo: memFree=1644256/2055920 swapFree=4184728/4192956
[pid=5883] ppid=5881 vsize=12800 CPUtime=0.07
/proc/5883/stat : 5883 (pbclasp) S 5881 5883 5135 0 -1 4194304 698 1197 0 0 2 0 5 0 16 0 1 0 108077403 13107200 565 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226247094370 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/5883/statm: 3200 565 342 3 0 300 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12800

[startup+0.102978 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 5883
/proc/meminfo: memFree=1644256/2055920 swapFree=4184728/4192956
[pid=5883] ppid=5881 vsize=12800 CPUtime=0.09
/proc/5883/stat : 5883 (pbclasp) S 5881 5883 5135 0 -1 4194304 712 1599 0 0 3 0 5 1 16 0 1 0 108077403 13107200 566 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5883/statm: 3200 566 343 3 0 300 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12800

[startup+0.302016 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 5883
/proc/meminfo: memFree=1644256/2055920 swapFree=4184728/4192956
[pid=5883] ppid=5881 vsize=12800 CPUtime=0.21
/proc/5883/stat : 5883 (pbclasp) R 5881 5883 5135 0 -1 4194304 968 5293 0 0 3 0 14 4 16 0 1 0 108077403 13107200 569 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226238196383 0 0 4224 16384 0 0 0 17 1 0 0
/proc/5883/statm: 3200 569 343 3 0 300 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 12800

[startup+0.702073 s]
/proc/loadavg: 0.93 0.99 0.99 3/64 5883
/proc/meminfo: memFree=1644256/2055920 swapFree=4184728/4192956
[pid=5883] ppid=5881 vsize=12800 CPUtime=0.28
/proc/5883/stat : 5883 (pbclasp) S 5881 5883 5135 0 -1 4194304 1094 7143 0 0 3 0 20 5 16 0 1 0 108077403 13107200 569 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/5883/statm: 3200 569 343 3 0 300 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 12800

[startup+1.50121 s]
/proc/loadavg: 0.94 0.99 0.99 2/67 5917
/proc/meminfo: memFree=1641344/2055920 swapFree=4184728/4192956
[pid=5883] ppid=5881 vsize=12800 CPUtime=0.28
/proc/5883/stat : 5883 (pbclasp) S 5881 5883 5135 0 -1 4194304 1094 7143 0 0 3 0 20 5 16 0 1 0 108077403 13107200 569 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/5883/statm: 3200 569 343 3 0 300 0
[pid=5915] ppid=5883 vsize=5352 CPUtime=0
/proc/5915/stat : 5915 (sh) S 5883 5883 5135 0 -1 4194304 288 121 0 0 0 0 0 0 18 0 1 0 108077440 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5915/statm: 1338 224 188 169 0 49 0
[pid=5917] ppid=5915 vsize=4424 CPUtime=1.12
/proc/5917/stat : 5917 (clasp-1.0) R 5915 5883 5135 0 -1 4194304 758 0 0 0 112 0 0 0 25 0 1 0 108077440 4530176 720 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/5917/statm: 1106 720 249 81 0 480 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 22576

[startup+3.10148 s]
/proc/loadavg: 0.94 0.99 0.99 2/67 5917
/proc/meminfo: memFree=1640320/2055920 swapFree=4184728/4192956
[pid=5883] ppid=5881 vsize=12800 CPUtime=0.28
/proc/5883/stat : 5883 (pbclasp) S 5881 5883 5135 0 -1 4194304 1094 7143 0 0 3 0 20 5 16 0 1 0 108077403 13107200 569 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/5883/statm: 3200 569 343 3 0 300 0
[pid=5915] ppid=5883 vsize=5352 CPUtime=0
/proc/5915/stat : 5915 (sh) S 5883 5883 5135 0 -1 4194304 288 121 0 0 0 0 0 0 18 0 1 0 108077440 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5915/statm: 1338 224 188 169 0 49 0
[pid=5917] ppid=5915 vsize=5060 CPUtime=2.72
/proc/5917/stat : 5917 (clasp-1.0) R 5915 5883 5135 0 -1 4194304 913 0 0 0 272 0 0 0 25 0 1 0 108077440 5181440 875 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784803 0 0 4096 0 0 0 0 17 1 0 0
/proc/5917/statm: 1265 875 249 81 0 639 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 23212

[startup+6.30201 s]
/proc/loadavg: 0.94 0.99 0.99 2/67 5917
/proc/meminfo: memFree=1639048/2055920 swapFree=4184728/4192956
[pid=5883] ppid=5881 vsize=12800 CPUtime=0.28
/proc/5883/stat : 5883 (pbclasp) S 5881 5883 5135 0 -1 4194304 1094 7143 0 0 3 0 20 5 16 0 1 0 108077403 13107200 569 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/5883/statm: 3200 569 343 3 0 300 0
[pid=5915] ppid=5883 vsize=5352 CPUtime=0
/proc/5915/stat : 5915 (sh) S 5883 5883 5135 0 -1 4194304 288 121 0 0 0 0 0 0 18 0 1 0 108077440 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5915/statm: 1338 224 188 169 0 49 0
[pid=5917] ppid=5915 vsize=6096 CPUtime=5.92
/proc/5917/stat : 5917 (clasp-1.0) R 5915 5883 5135 0 -1 4194304 1180 0 0 0 592 0 0 0 25 0 1 0 108077440 6242304 1135 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/5917/statm: 1524 1135 249 81 0 898 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 24248

[startup+12.7011 s]
/proc/loadavg: 0.95 0.99 0.99 2/67 5933
/proc/meminfo: memFree=1640336/2055920 swapFree=4184728/4192956
[pid=5883] ppid=5881 vsize=12800 CPUtime=9.73
/proc/5883/stat : 5883 (pbclasp) S 5881 5883 5135 0 -1 4194304 1374 11770 0 0 4 0 960 9 16 0 1 0 108077403 13107200 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/5883/statm: 3200 570 343 3 0 300 0
[pid=5931] ppid=5883 vsize=5352 CPUtime=0
/proc/5931/stat : 5931 (sh) S 5883 5883 5135 0 -1 4194304 287 121 0 0 0 0 0 0 18 0 1 0 108078386 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5931/statm: 1338 224 188 169 0 49 0
[pid=5933] ppid=5931 vsize=4928 CPUtime=2.85
/proc/5933/stat : 5933 (clasp-1.0) R 5931 5883 5135 0 -1 4194304 895 0 0 0 285 0 0 0 25 0 1 0 108078387 5046272 857 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617515 0 0 4096 0 0 0 0 17 1 0 0
/proc/5933/statm: 1232 857 249 81 0 606 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 23080

[startup+25.5022 s]
/proc/loadavg: 0.95 0.99 0.99 2/67 5933
/proc/meminfo: memFree=1638096/2055920 swapFree=4184728/4192956
[pid=5883] ppid=5881 vsize=12800 CPUtime=9.73
/proc/5883/stat : 5883 (pbclasp) S 5881 5883 5135 0 -1 4194304 1374 11770 0 0 4 0 960 9 16 0 1 0 108077403 13107200 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/5883/statm: 3200 570 343 3 0 300 0
[pid=5931] ppid=5883 vsize=5352 CPUtime=0
/proc/5931/stat : 5931 (sh) S 5883 5883 5135 0 -1 4194304 287 121 0 0 0 0 0 0 18 0 1 0 108078386 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5931/statm: 1338 224 188 169 0 49 0
[pid=5933] ppid=5931 vsize=7016 CPUtime=15.65
/proc/5933/stat : 5933 (clasp-1.0) R 5931 5883 5135 0 -1 4194304 1409 0 0 0 1565 0 0 0 25 0 1 0 108078387 7184384 1371 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/5933/statm: 1754 1371 249 81 0 1128 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 25168

[startup+51.1025 s]
/proc/loadavg: 0.97 0.99 0.99 2/67 5941
/proc/meminfo: memFree=1637456/2055920 swapFree=4184728/4192956
[pid=5883] ppid=5881 vsize=12800 CPUtime=31.68
/proc/5883/stat : 5883 (pbclasp) S 5881 5883 5135 0 -1 4194304 1521 14882 0 0 4 1 3152 11 16 0 1 0 108077403 13107200 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/5883/statm: 3200 570 343 3 0 300 0
[pid=5939] ppid=5883 vsize=5352 CPUtime=0
/proc/5939/stat : 5939 (sh) S 5883 5883 5135 0 -1 4194304 287 121 0 0 0 0 0 0 18 0 1 0 108080582 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5939/statm: 1338 224 188 169 0 49 0
[pid=5941] ppid=5939 vsize=7660 CPUtime=19.29
/proc/5941/stat : 5941 (clasp-1.0) R 5939 5883 5135 0 -1 4194304 1573 0 0 0 1929 0 0 0 25 0 1 0 108080583 7843840 1535 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789696 0 0 4096 0 0 0 0 17 1 0 0
/proc/5941/statm: 1915 1535 249 81 0 1289 0
Current children cumulated CPU time (s) 50.97
Current children cumulated vsize (KiB) 25812

[startup+102.306 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 5941
/proc/meminfo: memFree=1635600/2055920 swapFree=4184728/4192956
[pid=5883] ppid=5881 vsize=12800 CPUtime=31.68
/proc/5883/stat : 5883 (pbclasp) S 5881 5883 5135 0 -1 4194304 1521 14882 0 0 4 1 3152 11 16 0 1 0 108077403 13107200 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/5883/statm: 3200 570 343 3 0 300 0
[pid=5939] ppid=5883 vsize=5352 CPUtime=0
/proc/5939/stat : 5939 (sh) S 5883 5883 5135 0 -1 4194304 287 121 0 0 0 0 0 0 18 0 1 0 108080582 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5939/statm: 1338 224 188 169 0 49 0
[pid=5941] ppid=5939 vsize=9496 CPUtime=70.48
/proc/5941/stat : 5941 (clasp-1.0) R 5939 5883 5135 0 -1 4194304 2022 0 0 0 7047 1 0 0 25 0 1 0 108080583 9723904 1984 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616816 0 0 4096 0 0 0 0 17 1 0 0
/proc/5941/statm: 2374 1984 249 81 0 1748 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 27648

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 5941
/proc/meminfo: memFree=1633552/2055920 swapFree=4184728/4192956
[pid=5883] ppid=5881 vsize=12800 CPUtime=31.68
/proc/5883/stat : 5883 (pbclasp) S 5881 5883 5135 0 -1 4194304 1521 14882 0 0 4 1 3152 11 16 0 1 0 108077403 13107200 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/5883/statm: 3200 570 343 3 0 300 0
[pid=5939] ppid=5883 vsize=5352 CPUtime=0
/proc/5939/stat : 5939 (sh) S 5883 5883 5135 0 -1 4194304 287 121 0 0 0 0 0 0 18 0 1 0 108080582 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5939/statm: 1338 224 188 169 0 49 0
[pid=5941] ppid=5939 vsize=11544 CPUtime=130.45
/proc/5941/stat : 5941 (clasp-1.0) R 5939 5883 5135 0 -1 4194304 2536 0 0 0 13044 1 0 0 25 0 1 0 108080583 11821056 2498 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784651 0 0 4096 0 0 0 0 17 1 0 0
/proc/5941/statm: 2886 2498 249 81 0 2260 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 29696

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 5941
/proc/meminfo: memFree=1632336/2055920 swapFree=4184728/4192956
[pid=5883] ppid=5881 vsize=12800 CPUtime=31.68
/proc/5883/stat : 5883 (pbclasp) S 5881 5883 5135 0 -1 4194304 1521 14882 0 0 4 1 3152 11 16 0 1 0 108077403 13107200 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/5883/statm: 3200 570 343 3 0 300 0
[pid=5939] ppid=5883 vsize=5352 CPUtime=0
/proc/5939/stat : 5939 (sh) S 5883 5883 5135 0 -1 4194304 287 121 0 0 0 0 0 0 18 0 1 0 108080582 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5939/statm: 1338 224 188 169 0 49 0
[pid=5941] ppid=5939 vsize=12800 CPUtime=190.43
/proc/5941/stat : 5941 (clasp-1.0) R 5939 5883 5135 0 -1 4194304 2833 0 0 0 19042 1 0 0 25 0 1 0 108080583 13107200 2795 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782435 0 0 4096 0 0 0 0 17 1 0 0
/proc/5941/statm: 3200 2795 249 81 0 2574 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 30952

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/67 5941
/proc/meminfo: memFree=1630672/2055920 swapFree=4184728/4192956
[pid=5883] ppid=5881 vsize=12800 CPUtime=31.68
/proc/5883/stat : 5883 (pbclasp) S 5881 5883 5135 0 -1 4194304 1521 14882 0 0 4 1 3152 11 16 0 1 0 108077403 13107200 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/5883/statm: 3200 570 343 3 0 300 0
[pid=5939] ppid=5883 vsize=5352 CPUtime=0
/proc/5939/stat : 5939 (sh) S 5883 5883 5135 0 -1 4194304 287 121 0 0 0 0 0 0 18 0 1 0 108080582 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5939/statm: 1338 224 188 169 0 49 0

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

/proc/5883/statm: 3200 570 343 3 0 300 0
[pid=5939] ppid=5883 vsize=5352 CPUtime=0
/proc/5939/stat : 5939 (sh) S 5883 5883 5135 0 -1 4194304 287 121 0 0 0 0 0 0 18 0 1 0 108080582 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5939/statm: 1338 224 188 169 0 49 0
[pid=5941] ppid=5939 vsize=29984 CPUtime=1689.83
/proc/5941/stat : 5941 (clasp-1.0) R 5939 5883 5135 0 -1 4194304 8315 0 0 0 168974 9 0 0 25 0 1 0 108080583 30703616 7032 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134777424 0 0 4096 0 0 0 0 17 1 0 0
/proc/5941/statm: 7496 7032 249 81 0 6870 0
Current children cumulated CPU time (s) 1721.51
Current children cumulated vsize (KiB) 48136

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6619
/proc/meminfo: memFree=1611216/2055920 swapFree=4184728/4192956
[pid=5883] ppid=5881 vsize=12800 CPUtime=31.68
/proc/5883/stat : 5883 (pbclasp) S 5881 5883 5135 0 -1 4194304 1521 14882 0 0 4 1 3152 11 16 0 1 0 108077403 13107200 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/5883/statm: 3200 570 343 3 0 300 0
[pid=5939] ppid=5883 vsize=5352 CPUtime=0
/proc/5939/stat : 5939 (sh) S 5883 5883 5135 0 -1 4194304 287 121 0 0 0 0 0 0 18 0 1 0 108080582 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5939/statm: 1338 224 188 169 0 49 0
[pid=5941] ppid=5939 vsize=32100 CPUtime=1749.81
/proc/5941/stat : 5941 (clasp-1.0) R 5939 5883 5135 0 -1 4194304 8990 0 0 0 174971 10 0 0 25 0 1 0 108080583 32870400 7576 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714691 0 0 4096 0 0 0 0 17 1 0 0
/proc/5941/statm: 8025 7576 249 81 0 7399 0
Current children cumulated CPU time (s) 1781.49
Current children cumulated vsize (KiB) 50252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6619
/proc/meminfo: memFree=1610640/2055920 swapFree=4184728/4192956
[pid=5883] ppid=5881 vsize=12800 CPUtime=31.68
/proc/5883/stat : 5883 (pbclasp) S 5881 5883 5135 0 -1 4194304 1521 14882 0 0 4 1 3152 11 16 0 1 0 108077403 13107200 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/5883/statm: 3200 570 343 3 0 300 0
[pid=5939] ppid=5883 vsize=5352 CPUtime=0
/proc/5939/stat : 5939 (sh) S 5883 5883 5135 0 -1 4194304 287 121 0 0 0 0 0 0 18 0 1 0 108080582 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5939/statm: 1338 224 188 169 0 49 0
[pid=5941] ppid=5939 vsize=32760 CPUtime=1768.4
/proc/5941/stat : 5941 (clasp-1.0) R 5939 5883 5135 0 -1 4194304 9205 0 0 0 176830 10 0 0 25 0 1 0 108080583 33546240 7725 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134781954 0 0 4096 0 0 0 0 17 1 0 0
/proc/5941/statm: 8190 7725 249 81 0 7564 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 50912

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

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6619
/proc/meminfo: memFree=1610640/2055920 swapFree=4184728/4192956
[pid=5883] ppid=5881 vsize=12800 CPUtime=31.68
/proc/5883/stat : 5883 (pbclasp) S 5881 5883 5135 0 -1 4194304 1521 14882 0 0 4 1 3152 11 16 0 1 0 108077403 13107200 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/5883/statm: 3200 570 343 3 0 300 0
[pid=5939] ppid=5883 vsize=5352 CPUtime=0
/proc/5939/stat : 5939 (sh) S 5883 5883 5135 0 -1 4194304 287 121 0 0 0 0 0 0 18 0 1 0 108080582 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5939/statm: 1338 224 188 169 0 49 0
[pid=5941] ppid=5939 vsize=32760 CPUtime=1768.4
/proc/5941/stat : 5941 (clasp-1.0) R 5939 5883 5135 0 -1 4194304 9205 0 0 0 176830 10 0 0 25 0 1 0 108080583 33546240 7725 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134781954 0 0 4096 0 0 0 0 17 1 0 0
/proc/5941/statm: 8190 7725 249 81 0 7564 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 50912

# WARNING:
# current cumulated CPU time (31.7 s) is less than in the last sample (1800.08 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1768.38 s) to the 'lost time'.

[startup+1801.02 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6619
/proc/meminfo: memFree=1610640/2055920 swapFree=4184728/4192956
[pid=5883] ppid=5881 vsize=12800 CPUtime=31.7
/proc/5883/stat : 5883 (pbclasp) S 5881 5883 5135 0 -1 4194304 1684 16544 0 0 4 1 3153 12 16 0 1 0 108077403 13107200 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5883/statm: 3200 570 343 3 0 300 0
Current children cumulated CPU time (s) 31.7
Current children cumulated vsize (KiB) 12800

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 6619
/proc/meminfo: memFree=1610640/2055920 swapFree=4184728/4192956
[pid=5883] ppid=5881 vsize=12800 CPUtime=31.7
/proc/5883/stat : 5883 (pbclasp) S 5881 5883 5135 0 -1 4194304 1684 16544 0 0 4 1 3153 12 16 0 1 0 108077403 13107200 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5883/statm: 3200 570 343 3 0 300 0
Current children cumulated CPU time (s) 31.7
Current children cumulated vsize (KiB) 12800

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 6630
/proc/meminfo: memFree=1639096/2055920 swapFree=4184728/4192956
[pid=5883] ppid=5881 vsize=12800 CPUtime=31.7
/proc/5883/stat : 5883 (pbclasp) S 5881 5883 5135 0 -1 4194304 1684 16544 0 0 4 1 3153 12 16 0 1 0 108077403 13107200 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5883/statm: 3200 570 343 3 0 300 0
[pid=6620] ppid=5883 vsize=0 CPUtime=0
/proc/6620/stat : 6620 (rm) Z 5883 5883 5135 0 -1 4194316 115 0 0 0 0 0 0 0 17 0 1 0 108257494 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/6620/statm: 0 0 0 0 0 0 0
[pid=6628] ppid=5883 vsize=5352 CPUtime=0
/proc/6628/stat : 6628 (sh) S 5883 5883 5135 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 108257497 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6628/statm: 1338 224 188 169 0 49 0
[pid=6630] ppid=6628 vsize=4692 CPUtime=1.25
/proc/6630/stat : 6630 (clasp-1.0) R 6628 5883 5135 0 -1 4194304 835 0 0 0 125 0 0 0 25 0 1 0 108257497 4804608 797 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782474 0 0 4096 0 0 0 0 17 1 0 0
/proc/6630/statm: 1173 797 249 81 0 547 0
Current children cumulated CPU time (s) 32.95
Current children cumulated vsize (KiB) 22844

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 6630
/proc/meminfo: memFree=1639096/2055920 swapFree=4184728/4192956
[pid=5883] ppid=5881 vsize=12800 CPUtime=31.7
/proc/5883/stat : 5883 (pbclasp) S 5881 5883 5135 0 -1 4194304 1684 16544 0 0 4 1 3153 12 16 0 1 0 108077403 13107200 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5883/statm: 3200 570 343 3 0 300 0
[pid=6620] ppid=5883 vsize=0 CPUtime=0
/proc/6620/stat : 6620 (rm) Z 5883 5883 5135 0 -1 4194316 115 0 0 0 0 0 0 0 17 0 1 0 108257494 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/6620/statm: 0 0 0 0 0 0 0
[pid=6628] ppid=5883 vsize=5352 CPUtime=0
/proc/6628/stat : 6628 (sh) S 5883 5883 5135 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 108257497 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6628/statm: 1338 224 188 169 0 49 0
[pid=6630] ppid=6628 vsize=4956 CPUtime=1.65
/proc/6630/stat : 6630 (clasp-1.0) R 6628 5883 5135 0 -1 4194304 886 0 0 0 165 0 0 0 25 0 1 0 108257497 5074944 848 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784467 0 0 4096 0 0 0 0 17 1 0 0
/proc/6630/statm: 1239 848 249 81 0 613 0
Current children cumulated CPU time (s) 33.35
Current children cumulated vsize (KiB) 23108

[startup+1802.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 6630
/proc/meminfo: memFree=1638008/2055920 swapFree=4184728/4192956
[pid=5883] ppid=5881 vsize=12800 CPUtime=31.7
/proc/5883/stat : 5883 (pbclasp) S 5881 5883 5135 0 -1 4194304 1684 16544 0 0 4 1 3153 12 16 0 1 0 108077403 13107200 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5883/statm: 3200 570 343 3 0 300 0
[pid=6620] ppid=5883 vsize=0 CPUtime=0
/proc/6620/stat : 6620 (rm) Z 5883 5883 5135 0 -1 4194316 115 0 0 0 0 0 0 0 17 0 1 0 108257494 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/6620/statm: 0 0 0 0 0 0 0
[pid=6628] ppid=5883 vsize=5352 CPUtime=0
/proc/6628/stat : 6628 (sh) S 5883 5883 5135 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 108257497 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6628/statm: 1338 224 188 169 0 49 0
[pid=6630] ppid=6628 vsize=4956 CPUtime=1.85
/proc/6630/stat : 6630 (clasp-1.0) R 6628 5883 5135 0 -1 4194304 886 0 0 0 185 0 0 0 25 0 1 0 108257497 5074944 848 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737650 0 0 4096 0 0 0 0 17 1 0 0
/proc/6630/statm: 1239 848 249 81 0 613 0
Current children cumulated CPU time (s) 33.55
Current children cumulated vsize (KiB) 23108

[startup+1802.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 6630
/proc/meminfo: memFree=1638008/2055920 swapFree=4184728/4192956
[pid=5883] ppid=5881 vsize=12800 CPUtime=31.7
/proc/5883/stat : 5883 (pbclasp) S 5881 5883 5135 0 -1 4194304 1684 16544 0 0 4 1 3153 12 16 0 1 0 108077403 13107200 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226247098260 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5883/statm: 3200 570 343 3 0 300 0
[pid=6620] ppid=5883 vsize=0 CPUtime=0
/proc/6620/stat : 6620 (rm) Z 5883 5883 5135 0 -1 4194316 115 0 0 0 0 0 0 0 17 0 1 0 108257494 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/6620/statm: 0 0 0 0 0 0 0
[pid=6628] ppid=5883 vsize=5352 CPUtime=0
/proc/6628/stat : 6628 (sh) S 5883 5883 5135 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 108257497 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6628/statm: 1338 224 188 169 0 49 0
[pid=6630] ppid=6628 vsize=4956 CPUtime=1.96
/proc/6630/stat : 6630 (clasp-1.0) R 6628 5883 5135 0 -1 4194304 886 0 0 0 196 0 0 0 25 0 1 0 108257497 5074944 848 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616647 0 0 4096 0 0 0 0 17 1 0 0
/proc/6630/statm: 1239 848 249 81 0 613 0
Current children cumulated CPU time (s) 33.66
Current children cumulated vsize (KiB) 23108

Child status: 0

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 1768.38
#  lost CPU user time (s): 1768.29
#  lost CPU system time (s): 0.09

Real time (s): 1802.92
CPU time (s): 1802.08
CPU user time (s): 1801.84
CPU system time (s): 0.238977
CPU usage (%): 99.9533
Max. virtual memory (cumulated for all children) (KiB): 50912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 33.5539
system time used= 0.148977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19703
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= 619
involuntary context switches= 196

runsolver used 2.14267 second user time and 4.34034 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Sun Apr 15 01:47:57 UTC 2007

IDJOB= 351451
IDBENCH= 1764
IDSOLVER= 167
FILE ID= node58/351451-1176601677

PBS_JOBID= 4556994

Free space on /tmp= 66564 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-rgn.opb
COMMAND LINE= pbclasp instance-351451-1176601677.opb /tmp/evaluation/351451-1176601677/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node58/convwatcher-351451-1176601677 -o ROOT/results/node58/conversion-351451-1176601677 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/351451-1176601677/instance-351451-1176601677.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-351451-1176601677 -o ROOT/results/node58/solver-351451-1176601677 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-351451-1176601677.opb /tmp/evaluation/351451-1176601677/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  e9bdb75d971f85face52b6150a0bc6b1

RANDOM SEED= 478874568

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1644600 kB
Buffers:         35372 kB
Cached:         272240 kB
SwapCached:       2536 kB
Active:          68116 kB
Inactive:       249592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1644600 kB
SwapTotal:     4192956 kB
SwapFree:      4184728 kB
Dirty:             676 kB
Writeback:           0 kB
Mapped:          16664 kB
Slab:            79672 kB
Committed_AS:   169908 kB
PageTables:       1380 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= 66564 MiB

End job on node58 on Sun Apr 15 02:18:00 UTC 2007