Trace number 354665

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)71 1802.05 1802.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-alu2.b.opb
MD5SUMa793af2f16b39bdc1dda733b5326bfb4
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark60
Best CPU time to get the best result obtained on this benchmark1800.06
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 60
Optimality of the best value was proved NO
Number of variables1266
Total number of constraints2888
Number of constraints which are clauses2888
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 constraint183
Number of terms in the objective function 1266
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 1266
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1266
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)

1.07/1.11	o 83
1.10/1.35	o 77
1.33/1.59	o 75
1.59/1.84	o 74
2.64/2.76	o 73
263.18/263.30	o 72
357.24/357.42	o 71
1800.01/1800.61	sh: line 1:  3976 Done                    cat /tmp/evaluation/354665-1176721815/temp/instance-354665-1176721815.opb.op
1800.01/1800.61	      3977 Terminated              | clasp-1.0 --trans=no >/tmp/evaluation/354665-1176721815/temp/instance-354665-1176721815.opb.clasp
1800.01/1800.61	c Somebody sent me a SIGTERM
1800.01/1800.61	s SATISFIABLE
1800.01/1800.61	v x164 x208 x293 x349 x400 x410 x449 x457 x557 x606 x615 x617 x618 x645 x651 x653 x655 x658 x676 x689 x760 x768 x782 x817 x850 x877
1800.01/1800.61	v x880 x891 x901 x902 x909 x923 x942 x981 x995 x1001 x1010 x1021 x1039 x1041 x1044 x1060 x1061 x1074 x1100 x1101 x1110 x1119
1800.01/1800.61	v x1121 x1124 x1130 x1153 x1189 x1192 x1203 x1205 x1210 x1211 x1216 x1225 x1226 x1229 x1240 x1241 x1243 x1247 x1248 x1251 x1252
1800.01/1800.61	v x1253 x1266
1800.01/1800.63	pb2clasp1: no process killed
1800.01/1800.63	clasp-1.0: no process killed
1801.99/1802.62	sh: line 1:  3989 Done                    cat /tmp/evaluation/354665-1176721815/temp/instance-354665-1176721815.opb.op
1801.99/1802.62	      3990 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/354665-1176721815/temp/instance-354665-1176721815.opb.clasp

Verifier Data (download as text)

OK	71

Conversion Script Data (download as text)

/tmp/evaluation/354665-1176721815/instance-354665-1176721815.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/node73/watcher-354665-1176721815 -o ROOT/results/node73/solver-354665-1176721815 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-354665-1176721815.opb /tmp/evaluation/354665-1176721815/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: 1.01 1.02 0.93 3/65 3911
/proc/meminfo: memFree=1874736/2055920 swapFree=4192956/4192956
[pid=3911] ppid=3909 vsize=12268 CPUtime=0
/proc/3911/stat : 3911 (pbclasp) R 3909 3911 2424 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 1034760 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210723633765 0 0 4224 0 0 0 0 17 1 0 0
/proc/3911/statm: 3067 317 242 3 0 167 0

[startup+0.100857 s]
/proc/loadavg: 1.01 1.02 0.93 3/65 3911
/proc/meminfo: memFree=1874736/2055920 swapFree=4192956/4192956
[pid=3911] ppid=3909 vsize=12668 CPUtime=0.02
/proc/3911/stat : 3911 (pbclasp) S 3909 3911 2424 0 -1 4194304 572 0 0 0 2 0 0 0 16 0 1 0 1034760 12972032 524 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210732363874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3911/statm: 3167 524 324 3 0 267 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12668

[startup+0.201863 s]
/proc/loadavg: 1.01 1.02 0.93 3/65 3911
/proc/meminfo: memFree=1874736/2055920 swapFree=4192956/4192956
[pid=3911] ppid=3909 vsize=12668 CPUtime=0.02
/proc/3911/stat : 3911 (pbclasp) S 3909 3911 2424 0 -1 4194304 572 0 0 0 2 0 0 0 16 0 1 0 1034760 12972032 524 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210732363874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3911/statm: 3167 524 324 3 0 267 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12668

[startup+0.301874 s]
/proc/loadavg: 1.01 1.02 0.93 3/65 3911
/proc/meminfo: memFree=1874736/2055920 swapFree=4192956/4192956
[pid=3911] ppid=3909 vsize=12668 CPUtime=0.02
/proc/3911/stat : 3911 (pbclasp) S 3909 3911 2424 0 -1 4194304 572 0 0 0 2 0 0 0 16 0 1 0 1034760 12972032 524 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210732363874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3911/statm: 3167 524 324 3 0 267 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12668

[startup+0.70192 s]
/proc/loadavg: 1.01 1.02 0.93 3/65 3911
/proc/meminfo: memFree=1874736/2055920 swapFree=4192956/4192956
[pid=3911] ppid=3909 vsize=12668 CPUtime=0.02
/proc/3911/stat : 3911 (pbclasp) S 3909 3911 2424 0 -1 4194304 572 0 0 0 2 0 0 0 16 0 1 0 1034760 12972032 524 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210732363874 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/3911/statm: 3167 524 324 3 0 267 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12668

[startup+1.50201 s]
/proc/loadavg: 1.01 1.02 0.93 2/68 3921
/proc/meminfo: memFree=1869000/2055920 swapFree=4192956/4192956
[pid=3911] ppid=3909 vsize=12800 CPUtime=1.33
/proc/3911/stat : 3911 (pbclasp) S 3909 3911 2424 0 -1 4194304 1015 6462 0 0 2 0 126 5 16 0 1 0 1034760 13107200 575 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210732367764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3911/statm: 3200 575 343 3 0 300 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 12800

[startup+3.10119 s]
/proc/loadavg: 1.01 1.02 0.93 2/68 3953
/proc/meminfo: memFree=1868920/2055920 swapFree=4192956/4192956
[pid=3911] ppid=3909 vsize=12800 CPUtime=2.75
/proc/3911/stat : 3911 (pbclasp) S 3909 3911 2424 0 -1 4194304 1403 13946 0 0 3 1 259 12 17 0 1 0 1034760 13107200 575 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210732367764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3911/statm: 3200 575 343 3 0 300 0
Current children cumulated CPU time (s) 2.75
Current children cumulated vsize (KiB) 12800

[startup+6.30155 s]
/proc/loadavg: 1.00 1.01 0.93 2/68 3961
/proc/meminfo: memFree=1867064/2055920 swapFree=4192956/4192956
[pid=3911] ppid=3909 vsize=12800 CPUtime=2.75
/proc/3911/stat : 3911 (pbclasp) S 3909 3911 2424 0 -1 4194304 1403 13946 0 0 3 1 259 12 17 0 1 0 1034760 13107200 575 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210732367764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3911/statm: 3200 575 343 3 0 300 0
[pid=3959] ppid=3911 vsize=5352 CPUtime=0
/proc/3959/stat : 3959 (sh) S 3911 3911 2424 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 1035038 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3959/statm: 1338 224 188 169 0 49 0
[pid=3961] ppid=3959 vsize=7284 CPUtime=3.51
/proc/3961/stat : 3961 (clasp-1.0) R 3959 3911 2424 0 -1 4194304 1481 0 0 0 351 0 0 0 25 0 1 0 1035038 7458816 1443 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715268 0 0 4096 0 0 0 0 17 1 0 0
/proc/3961/statm: 1821 1443 249 81 0 1195 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 25436

[startup+12.7013 s]
/proc/loadavg: 1.00 1.01 0.93 2/68 3961
/proc/meminfo: memFree=1866312/2055920 swapFree=4192956/4192956
[pid=3911] ppid=3909 vsize=12800 CPUtime=2.75
/proc/3911/stat : 3911 (pbclasp) S 3909 3911 2424 0 -1 4194304 1403 13946 0 0 3 1 259 12 17 0 1 0 1034760 13107200 575 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210732367764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3911/statm: 3200 575 343 3 0 300 0
[pid=3959] ppid=3911 vsize=5352 CPUtime=0
/proc/3959/stat : 3959 (sh) S 3911 3911 2424 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 1035038 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3959/statm: 1338 224 188 169 0 49 0
[pid=3961] ppid=3959 vsize=8196 CPUtime=9.91
/proc/3961/stat : 3961 (clasp-1.0) R 3959 3911 2424 0 -1 4194304 1692 0 0 0 990 1 0 0 25 0 1 0 1035038 8392704 1654 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/3961/statm: 2049 1654 249 81 0 1423 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 26348

[startup+25.5027 s]
/proc/loadavg: 1.00 1.01 0.93 2/68 3961
/proc/meminfo: memFree=1865608/2055920 swapFree=4192956/4192956
[pid=3911] ppid=3909 vsize=12800 CPUtime=2.75
/proc/3911/stat : 3911 (pbclasp) S 3909 3911 2424 0 -1 4194304 1403 13946 0 0 3 1 259 12 17 0 1 0 1034760 13107200 575 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210732367764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3911/statm: 3200 575 343 3 0 300 0
[pid=3959] ppid=3911 vsize=5352 CPUtime=0
/proc/3959/stat : 3959 (sh) S 3911 3911 2424 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 1035038 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3959/statm: 1338 224 188 169 0 49 0
[pid=3961] ppid=3959 vsize=9100 CPUtime=22.71
/proc/3961/stat : 3961 (clasp-1.0) R 3959 3911 2424 0 -1 4194304 1917 0 0 0 2270 1 0 0 25 0 1 0 1035038 9318400 1878 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784630 0 0 4096 0 0 0 0 17 1 0 0
/proc/3961/statm: 2275 1878 249 81 0 1649 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 27252

[startup+51.1025 s]
/proc/loadavg: 1.00 1.01 0.93 2/68 3961
/proc/meminfo: memFree=1864648/2055920 swapFree=4192956/4192956
[pid=3911] ppid=3909 vsize=12800 CPUtime=2.75
/proc/3911/stat : 3911 (pbclasp) S 3909 3911 2424 0 -1 4194304 1403 13946 0 0 3 1 259 12 17 0 1 0 1034760 13107200 575 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210732367764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3911/statm: 3200 575 343 3 0 300 0
[pid=3959] ppid=3911 vsize=5352 CPUtime=0
/proc/3959/stat : 3959 (sh) S 3911 3911 2424 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 1035038 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3959/statm: 1338 224 188 169 0 49 0
[pid=3961] ppid=3959 vsize=10044 CPUtime=48.3
/proc/3961/stat : 3961 (clasp-1.0) R 3959 3911 2424 0 -1 4194304 2172 0 0 0 4829 1 0 0 25 0 1 0 1035038 10285056 2133 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134793568 0 0 4096 0 0 0 0 17 1 0 0
/proc/3961/statm: 2511 2133 249 81 0 1885 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 28196

[startup+102.302 s]
/proc/loadavg: 1.00 1.01 0.93 2/68 3961
/proc/meminfo: memFree=1862856/2055920 swapFree=4192956/4192956
[pid=3911] ppid=3909 vsize=12800 CPUtime=2.75
/proc/3911/stat : 3911 (pbclasp) S 3909 3911 2424 0 -1 4194304 1403 13946 0 0 3 1 259 12 17 0 1 0 1034760 13107200 575 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210732367764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3911/statm: 3200 575 343 3 0 300 0
[pid=3959] ppid=3911 vsize=5352 CPUtime=0
/proc/3959/stat : 3959 (sh) S 3911 3911 2424 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 1035038 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3959/statm: 1338 224 188 169 0 49 0
[pid=3961] ppid=3959 vsize=12000 CPUtime=99.49
/proc/3961/stat : 3961 (clasp-1.0) R 3959 3911 2424 0 -1 4194304 2652 0 0 0 9948 1 0 0 25 0 1 0 1035038 12288000 2592 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784800 0 0 4096 0 0 0 0 17 1 0 0
/proc/3961/statm: 3000 2592 249 81 0 2374 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 30152

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 0.93 2/68 3961
/proc/meminfo: memFree=1862664/2055920 swapFree=4192956/4192956
[pid=3911] ppid=3909 vsize=12800 CPUtime=2.75
/proc/3911/stat : 3911 (pbclasp) S 3909 3911 2424 0 -1 4194304 1403 13946 0 0 3 1 259 12 17 0 1 0 1034760 13107200 575 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210732367764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3911/statm: 3200 575 343 3 0 300 0
[pid=3959] ppid=3911 vsize=5352 CPUtime=0
/proc/3959/stat : 3959 (sh) S 3911 3911 2424 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 1035038 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3959/statm: 1338 224 188 169 0 49 0
[pid=3961] ppid=3959 vsize=12056 CPUtime=159.47
/proc/3961/stat : 3961 (clasp-1.0) R 3959 3911 2424 0 -1 4194304 2688 0 0 0 15946 1 0 0 25 0 1 0 1035038 12345344 2628 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715284 0 0 4096 0 0 0 0 17 1 0 0
/proc/3961/statm: 3014 2628 249 81 0 2388 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 30208

[startup+222.307 s]
/proc/loadavg: 1.00 1.00 0.93 2/68 3961
/proc/meminfo: memFree=1861960/2055920 swapFree=4192956/4192956
[pid=3911] ppid=3909 vsize=12800 CPUtime=2.75
/proc/3911/stat : 3911 (pbclasp) S 3909 3911 2424 0 -1 4194304 1403 13946 0 0 3 1 259 12 17 0 1 0 1034760 13107200 575 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210732367764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3911/statm: 3200 575 343 3 0 300 0
[pid=3959] ppid=3911 vsize=5352 CPUtime=0
/proc/3959/stat : 3959 (sh) S 3911 3911 2424 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 1035038 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3959/statm: 1338 224 188 169 0 49 0
[pid=3961] ppid=3959 vsize=12720 CPUtime=219.45
/proc/3961/stat : 3961 (clasp-1.0) R 3959 3911 2424 0 -1 4194304 2873 0 0 0 21944 1 0 0 25 0 1 0 1035038 13025280 2791 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/3961/statm: 3180 2791 249 81 0 2554 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 30872

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/68 3969
/proc/meminfo: memFree=1865552/2055920 swapFree=4192956/4192956
[pid=3911] ppid=3909 vsize=12800 CPUtime=263.21
/proc/3911/stat : 3911 (pbclasp) S 3909 3911 2424 0 -1 4194304 1525 18353 0 0 3 1 26302 15 18 0 1 0 1034760 13107200 575 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210732367764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3911/statm: 3200 575 343 3 0 300 0
[pid=3967] ppid=3911 vsize=5352 CPUtime=0
/proc/3967/stat : 3967 (sh) S 3911 3911 2424 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 1061093 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3967/statm: 1338 224 188 169 0 49 0
[pid=3969] ppid=3967 vsize=8872 CPUtime=18.96
/proc/3969/stat : 3969 (clasp-1.0) R 3967 3911 2424 0 -1 4194304 1886 0 0 0 1895 1 0 0 25 0 1 0 1061093 9084928 1848 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715252 0 0 4096 0 0 0 0 17 1 0 0
/proc/3969/statm: 2218 1848 249 81 0 1592 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 27024

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/68 3969
/proc/meminfo: memFree=1863632/2055920 swapFree=4192956/4192956
[pid=3911] ppid=3909 vsize=12800 CPUtime=263.21
/proc/3911/stat : 3911 (pbclasp) S 3909 3911 2424 0 -1 4194304 1525 18353 0 0 3 1 26302 15 18 0 1 0 1034760 13107200 575 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210732367764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3911/statm: 3200 575 343 3 0 300 0

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

/proc/3911/statm: 3200 575 343 3 0 300 0
[pid=3975] ppid=3911 vsize=5352 CPUtime=0
/proc/3975/stat : 3975 (sh) S 3911 3911 2424 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 1070505 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3975/statm: 1338 224 188 169 0 49 0
[pid=3977] ppid=3975 vsize=19388 CPUtime=1124.5
/proc/3977/stat : 3977 (clasp-1.0) R 3975 3911 2424 0 -1 4194304 4844 0 0 0 112446 4 0 0 25 0 1 0 1070505 19853312 4423 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616647 0 0 4096 0 0 0 0 17 1 0 0
/proc/3977/statm: 4847 4423 249 81 0 4221 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 37540

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 0.93 2/68 3979
/proc/meminfo: memFree=1854480/2055920 swapFree=4192956/4192956
[pid=3911] ppid=3909 vsize=12800 CPUtime=357.3
/proc/3911/stat : 3911 (pbclasp) S 3909 3911 2424 0 -1 4194304 1647 22277 0 0 3 1 35708 18 16 0 1 0 1034760 13107200 575 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210732367764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3911/statm: 3200 575 343 3 0 300 0
[pid=3975] ppid=3911 vsize=5352 CPUtime=0
/proc/3975/stat : 3975 (sh) S 3911 3911 2424 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 1070505 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3975/statm: 1338 224 188 169 0 49 0
[pid=3977] ppid=3975 vsize=19504 CPUtime=1184.49
/proc/3977/stat : 3977 (clasp-1.0) R 3975 3911 2424 0 -1 4194304 4964 0 0 0 118445 4 0 0 25 0 1 0 1070505 19972096 4458 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789696 0 0 4096 0 0 0 0 17 1 0 0
/proc/3977/statm: 4876 4458 249 81 0 4250 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 37656

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/68 3979
/proc/meminfo: memFree=1853840/2055920 swapFree=4192956/4192956
[pid=3911] ppid=3909 vsize=12800 CPUtime=357.3
/proc/3911/stat : 3911 (pbclasp) S 3909 3911 2424 0 -1 4194304 1647 22277 0 0 3 1 35708 18 16 0 1 0 1034760 13107200 575 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210732367764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3911/statm: 3200 575 343 3 0 300 0
[pid=3975] ppid=3911 vsize=5352 CPUtime=0
/proc/3975/stat : 3975 (sh) S 3911 3911 2424 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 1070505 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3975/statm: 1338 224 188 169 0 49 0
[pid=3977] ppid=3975 vsize=20424 CPUtime=1244.47
/proc/3977/stat : 3977 (clasp-1.0) R 3975 3911 2424 0 -1 4194304 5173 0 0 0 124443 4 0 0 25 0 1 0 1070505 20914176 4667 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784643 0 0 4096 0 0 0 0 17 1 0 0
/proc/3977/statm: 5106 4667 249 81 0 4480 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 38576

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/68 3979
/proc/meminfo: memFree=1853648/2055920 swapFree=4192956/4192956
[pid=3911] ppid=3909 vsize=12800 CPUtime=357.3
/proc/3911/stat : 3911 (pbclasp) S 3909 3911 2424 0 -1 4194304 1647 22277 0 0 3 1 35708 18 16 0 1 0 1034760 13107200 575 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210732367764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3911/statm: 3200 575 343 3 0 300 0
[pid=3975] ppid=3911 vsize=5352 CPUtime=0
/proc/3975/stat : 3975 (sh) S 3911 3911 2424 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 1070505 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3975/statm: 1338 224 188 169 0 49 0
[pid=3977] ppid=3975 vsize=20508 CPUtime=1304.45
/proc/3977/stat : 3977 (clasp-1.0) R 3975 3911 2424 0 -1 4194304 5217 0 0 0 130441 4 0 0 25 0 1 0 1070505 21000192 4699 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782595 0 0 4096 0 0 0 0 17 1 0 0
/proc/3977/statm: 5127 4699 249 81 0 4501 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 38660

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/68 3979
/proc/meminfo: memFree=1853392/2055920 swapFree=4192956/4192956
[pid=3911] ppid=3909 vsize=12800 CPUtime=357.3
/proc/3911/stat : 3911 (pbclasp) S 3909 3911 2424 0 -1 4194304 1647 22277 0 0 3 1 35708 18 16 0 1 0 1034760 13107200 575 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210732367764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3911/statm: 3200 575 343 3 0 300 0
[pid=3975] ppid=3911 vsize=5352 CPUtime=0
/proc/3975/stat : 3975 (sh) S 3911 3911 2424 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 1070505 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3975/statm: 1338 224 188 169 0 49 0
[pid=3977] ppid=3975 vsize=20900 CPUtime=1364.43
/proc/3977/stat : 3977 (clasp-1.0) R 3975 3911 2424 0 -1 4194304 5294 0 0 0 136439 4 0 0 25 0 1 0 1070505 21401600 4770 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784800 0 0 4096 0 0 0 0 17 1 0 0
/proc/3977/statm: 5225 4770 249 81 0 4599 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 39052

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/68 3979
/proc/meminfo: memFree=1853328/2055920 swapFree=4192956/4192956
[pid=3911] ppid=3909 vsize=12800 CPUtime=357.3
/proc/3911/stat : 3911 (pbclasp) S 3909 3911 2424 0 -1 4194304 1647 22277 0 0 3 1 35708 18 16 0 1 0 1034760 13107200 575 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210732367764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3911/statm: 3200 575 343 3 0 300 0
[pid=3975] ppid=3911 vsize=5352 CPUtime=0
/proc/3975/stat : 3975 (sh) S 3911 3911 2424 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 1070505 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3975/statm: 1338 224 188 169 0 49 0
[pid=3977] ppid=3975 vsize=20624 CPUtime=1424.41
/proc/3977/stat : 3977 (clasp-1.0) R 3975 3911 2424 0 -1 4194304 5313 0 0 0 142437 4 0 0 25 0 1 0 1070505 21118976 4729 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784625 0 0 4096 0 0 0 0 17 1 0 0
/proc/3977/statm: 5156 4729 249 81 0 4530 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 38776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.93 2/68 3979
/proc/meminfo: memFree=1853328/2055920 swapFree=4192956/4192956
[pid=3911] ppid=3909 vsize=12800 CPUtime=357.3
/proc/3911/stat : 3911 (pbclasp) S 3909 3911 2424 0 -1 4194304 1647 22277 0 0 3 1 35708 18 16 0 1 0 1034760 13107200 575 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210732367764 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/3911/statm: 3200 575 343 3 0 300 0
[pid=3975] ppid=3911 vsize=5352 CPUtime=0
/proc/3975/stat : 3975 (sh) S 3911 3911 2424 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 1070505 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3975/statm: 1338 224 188 169 0 49 0
[pid=3977] ppid=3975 vsize=20624 CPUtime=1442.71
/proc/3977/stat : 3977 (clasp-1.0) R 3975 3911 2424 0 -1 4194304 5313 0 0 0 144267 4 0 0 25 0 1 0 1070505 21118976 4729 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789720 0 0 4096 0 0 0 0 17 1 0 0
/proc/3977/statm: 5156 4729 249 81 0 4530 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 38776

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+1801.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/70 3990
/proc/meminfo: memFree=1870528/2055920 swapFree=4192956/4192956
[pid=3911] ppid=3909 vsize=12800 CPUtime=1800.05
/proc/3911/stat : 3911 (pbclasp) S 3909 3911 2424 0 -1 4194304 1811 29383 0 0 3 1 179976 25 16 0 1 0 1034760 13107200 575 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210732367764 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3911/statm: 3200 575 343 3 0 300 0
[pid=3988] ppid=3911 vsize=5352 CPUtime=0
/proc/3988/stat : 3988 (sh) S 3911 3911 2424 0 -1 4194304 287 121 0 0 0 0 0 0 15 0 1 0 1214825 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3988/statm: 1338 224 188 169 0 49 0
[pid=3990] ppid=3988 vsize=6256 CPUtime=0.84
/proc/3990/stat : 3990 (clasp-1.0) R 3988 3911 2424 0 -1 4194304 1231 0 0 0 84 0 0 0 24 0 1 0 1214825 6406144 1193 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715273 0 0 4096 0 0 0 0 17 1 0 0
/proc/3990/statm: 1564 1193 249 81 0 938 0
Current children cumulated CPU time (s) 1800.89
Current children cumulated vsize (KiB) 24408

[startup+1802.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/69 3990
/proc/meminfo: memFree=1867656/2055920 swapFree=4192956/4192956
[pid=3911] ppid=3909 vsize=12800 CPUtime=1800.05
/proc/3911/stat : 3911 (pbclasp) S 3909 3911 2424 0 -1 4194304 1811 29383 0 0 3 1 179976 25 16 0 1 0 1034760 13107200 575 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210732367764 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3911/statm: 3200 575 343 3 0 300 0
[pid=3988] ppid=3911 vsize=5352 CPUtime=0
/proc/3988/stat : 3988 (sh) S 3911 3911 2424 0 -1 4194304 287 121 0 0 0 0 0 0 15 0 1 0 1214825 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3988/statm: 1338 224 188 169 0 49 0
[pid=3990] ppid=3988 vsize=6512 CPUtime=1.64
/proc/3990/stat : 3990 (clasp-1.0) R 3988 3911 2424 0 -1 4194304 1288 0 0 0 164 0 0 0 25 0 1 0 1214825 6668288 1250 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616729 0 0 4096 0 0 0 0 17 1 0 0
/proc/3990/statm: 1628 1250 249 81 0 1002 0
Current children cumulated CPU time (s) 1801.69
Current children cumulated vsize (KiB) 24664

[startup+1802.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/69 3990
/proc/meminfo: memFree=1867656/2055920 swapFree=4192956/4192956
[pid=3911] ppid=3909 vsize=12800 CPUtime=1800.05
/proc/3911/stat : 3911 (pbclasp) S 3909 3911 2424 0 -1 4194304 1811 29383 0 0 3 1 179976 25 16 0 1 0 1034760 13107200 575 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210732367764 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3911/statm: 3200 575 343 3 0 300 0
[pid=3988] ppid=3911 vsize=5352 CPUtime=0
/proc/3988/stat : 3988 (sh) S 3911 3911 2424 0 -1 4194304 287 121 0 0 0 0 0 0 15 0 1 0 1214825 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3988/statm: 1338 224 188 169 0 49 0
[pid=3990] ppid=3988 vsize=6640 CPUtime=1.84
/proc/3990/stat : 3990 (clasp-1.0) R 3988 3911 2424 0 -1 4194304 1325 0 0 0 184 0 0 0 25 0 1 0 1214825 6799360 1287 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616362 0 0 4096 0 0 0 0 17 1 0 0
/proc/3990/statm: 1660 1287 249 81 0 1034 0
Current children cumulated CPU time (s) 1801.89
Current children cumulated vsize (KiB) 24792

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 0.93 2/69 3990
/proc/meminfo: memFree=1867656/2055920 swapFree=4192956/4192956
[pid=3911] ppid=3909 vsize=12800 CPUtime=1800.05
/proc/3911/stat : 3911 (pbclasp) S 3909 3911 2424 0 -1 4194304 1811 29383 0 0 3 1 179976 25 16 0 1 0 1034760 13107200 575 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 210732367764 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/3911/statm: 3200 575 343 3 0 300 0
[pid=3988] ppid=3911 vsize=5352 CPUtime=0
/proc/3988/stat : 3988 (sh) S 3911 3911 2424 0 -1 4194304 287 121 0 0 0 0 0 0 15 0 1 0 1214825 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3988/statm: 1338 224 188 169 0 49 0
[pid=3990] ppid=3988 vsize=6640 CPUtime=1.94
/proc/3990/stat : 3990 (clasp-1.0) R 3988 3911 2424 0 -1 4194304 1325 0 0 0 194 0 0 0 25 0 1 0 1214825 6799360 1287 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715955 0 0 4096 0 0 0 0 17 1 0 0
/proc/3990/statm: 1660 1287 249 81 0 1034 0
Current children cumulated CPU time (s) 1801.99
Current children cumulated vsize (KiB) 24792

Child status: 0
Real time (s): 1802.62
CPU time (s): 1802.05
CPU user time (s): 1801.77
CPU system time (s): 0.285956
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 39052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1801.77
system time used= 0.285956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33117
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= 1725
involuntary context switches= 4010

runsolver used 1.79873 second user time and 4.76527 second system time

The end

Launcher Data (download as text)

Begin job on node73 on Mon Apr 16 11:10:15 UTC 2007

IDJOB= 354665
IDBENCH= 2876
IDSOLVER= 167
FILE ID= node73/354665-1176721815

PBS_JOBID= 4559443

Free space on /tmp= 66561 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-alu2.b.opb
COMMAND LINE= pbclasp instance-354665-1176721815.opb /tmp/evaluation/354665-1176721815/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node73/convwatcher-354665-1176721815 -o ROOT/results/node73/conversion-354665-1176721815 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/354665-1176721815/instance-354665-1176721815.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node73/watcher-354665-1176721815 -o ROOT/results/node73/solver-354665-1176721815 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-354665-1176721815.opb /tmp/evaluation/354665-1176721815/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  a793af2f16b39bdc1dda733b5326bfb4

RANDOM SEED= 198468612

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node73.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		: 3000.212
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		: 3000.212
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:       1875080 kB
Buffers:         21400 kB
Cached:         102428 kB
SwapCached:          0 kB
Active:          65128 kB
Inactive:        75932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1875080 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1072 kB
Writeback:           0 kB
Mapped:          27600 kB
Slab:            25768 kB
Committed_AS:    66428 kB
PageTables:       1412 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= 66560 MiB

End job on node73 on Mon Apr 16 11:40:18 UTC 2007