Trace number 353236

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 2007-03-23SAT (TO)60 1802.02 1802.73

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
sorensson/garden/normalized-g15x15.opb
MD5SUM28425c3b4907da9ba10ee31a4de63042
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark53
Best CPU time to get the best result obtained on this benchmark1800.01
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 53
Optimality of the best value was proved NO
Number of variables225
Total number of constraints225
Number of constraints which are clauses225
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 constraint3
Maximum length of a constraint5
Number of terms in the objective function 225
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 225
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 225
Number of bits of the biggest sum of numbers8
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)

0.00/0.07	o 123
0.06/0.30	o 75
0.28/0.50	o 73
0.48/0.70	o 72
0.68/0.95	o 71
1.43/1.56	o 70
1.52/1.87	o 69
2.56/2.76	o 68
7.56/7.78	o 66
36.65/36.83	o 65
86.53/86.78	o 64
120.51/120.75	o 63
189.12/189.45	o 62
647.70/648.18	o 61
1272.65/1273.24	o 60
1800.01/1800.72	c Somebody sent me a SIGTERM
1800.01/1800.72	s SATISFIABLE
1800.01/1800.72	v x3 x7 x11 x14 x16 x20 x24 x34 x37 x39 x42 x43 x45 x47 x52 x54 x60 x65 x71 x76 x78 x82 x83 x88 x89 x94 x100 x104 x107 x111 x117 x122 x128
1800.01/1800.72	v x129 x135 x139 x140 x146 x148 x151 x157 x158 x160 x163 x165 x168 x178 x185 x186 x189 x191 x196 x197 x204 x205 x209 x210 x214 x217
1800.01/1800.72	v x222
1800.01/1800.72	pb2clasp1: no process killed
1800.01/1800.73	clasp: no process killed
1274.68/1802.72	sh: line 1: 26192 Done                    cat /tmp/evaluation/353236-1176659942/temp/instance-353236-1176659942.opb.op
1274.68/1802.72	     26193 Killed                  | clasp >/tmp/evaluation/353236-1176659942/temp/instance-353236-1176659942.opb.clasp

Verifier Data (download as text)

OK	60

Conversion Script Data (download as text)

/tmp/evaluation/353236-1176659942/instance-353236-1176659942.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/node29/watcher-353236-1176659942 -o ROOT/results/node29/solver-353236-1176659942 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-353236-1176659942.opb /tmp/evaluation/353236-1176659942/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: 0.92 0.98 0.99 3/77 25854
/proc/meminfo: memFree=1636984/2055920 swapFree=4190416/4192956
[pid=25854] ppid=25852 vsize=12268 CPUtime=0
/proc/25854/stat : 25854 (pbclasp) R 25852 25854 24366 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 113909959 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789600766 0 0 4224 0 0 0 0 17 1 0 0
/proc/25854/statm: 3067 317 242 3 0 167 0

[startup+0.10378 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25854
/proc/meminfo: memFree=1636984/2055920 swapFree=4190416/4192956
[pid=25854] ppid=25852 vsize=12400 CPUtime=0.06
/proc/25854/stat : 25854 (pbclasp) S 25852 25854 24366 0 -1 4194304 723 3284 0 0 0 0 4 2 16 0 1 0 113909959 12697600 479 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/25854/statm: 3100 479 343 3 0 200 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12400

[startup+0.201783 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25854
/proc/meminfo: memFree=1636984/2055920 swapFree=4190416/4192956
[pid=25854] ppid=25852 vsize=12400 CPUtime=0.06
/proc/25854/stat : 25854 (pbclasp) S 25852 25854 24366 0 -1 4194304 723 3284 0 0 0 0 4 2 16 0 1 0 113909959 12697600 479 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/25854/statm: 3100 479 343 3 0 200 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12400

[startup+0.301802 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25854
/proc/meminfo: memFree=1636984/2055920 swapFree=4190416/4192956
[pid=25854] ppid=25852 vsize=12400 CPUtime=0.28
/proc/25854/stat : 25854 (pbclasp) R 25852 25854 24366 0 -1 4194304 770 7226 0 0 0 0 24 4 16 0 1 0 113909959 12697600 479 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789600766 0 0 4224 16384 0 0 0 17 0 0 0
/proc/25854/statm: 3100 479 343 3 0 200 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 12400

[startup+0.701814 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25854
/proc/meminfo: memFree=1636984/2055920 swapFree=4190416/4192956
[pid=25854] ppid=25852 vsize=12400 CPUtime=0.48
/proc/25854/stat : 25854 (pbclasp) S 25852 25854 24366 0 -1 4194304 961 12711 0 0 0 0 40 8 16 0 1 0 113909959 12697600 479 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/25854/statm: 3100 479 343 3 0 200 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 12400

[startup+1.50186 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 25904
/proc/meminfo: memFree=1625952/2055920 swapFree=4190416/4192956
[pid=25854] ppid=25852 vsize=12400 CPUtime=0.9
/proc/25854/stat : 25854 (pbclasp) S 25852 25854 24366 0 -1 4194304 1190 21723 0 0 1 0 76 13 16 0 1 0 113909959 12697600 479 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/25854/statm: 3100 479 343 3 0 200 0
[pid=25902] ppid=25854 vsize=5352 CPUtime=0
/proc/25902/stat : 25902 (sh) S 25854 25854 24366 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 113910055 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25902/statm: 1338 224 188 169 0 49 0
[pid=25904] ppid=25902 vsize=13088 CPUtime=0.53
/proc/25904/stat : 25904 (clasp) R 25902 25854 24366 0 -1 4194304 3136 0 0 0 52 1 0 0 21 0 1 0 113910055 13402112 2837 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740840 0 0 4096 0 0 0 0 17 1 0 0
/proc/25904/statm: 3272 2837 196 154 0 2742 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 30840

[startup+3.10196 s]
/proc/loadavg: 0.92 0.98 0.99 3/80 25920
/proc/meminfo: memFree=1625176/2055920 swapFree=4190416/4192956
[pid=25854] ppid=25852 vsize=12400 CPUtime=2.65
/proc/25854/stat : 25854 (pbclasp) S 25852 25854 24366 0 -1 4194304 1558 35172 0 0 1 1 242 21 16 0 1 0 113909959 12697600 479 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/25854/statm: 3100 479 343 3 0 200 0
Current children cumulated CPU time (s) 2.65
Current children cumulated vsize (KiB) 12400

[startup+6.30216 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 25928
/proc/meminfo: memFree=1625176/2055920 swapFree=4190416/4192956
[pid=25854] ppid=25852 vsize=12400 CPUtime=2.65
/proc/25854/stat : 25854 (pbclasp) S 25852 25854 24366 0 -1 4194304 1558 35172 0 0 1 1 242 21 16 0 1 0 113909959 12697600 479 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/25854/statm: 3100 479 343 3 0 200 0
[pid=25926] ppid=25854 vsize=5352 CPUtime=0
/proc/25926/stat : 25926 (sh) S 25854 25854 24366 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 113910237 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25926/statm: 1338 224 188 169 0 49 0
[pid=25928] ppid=25926 vsize=13500 CPUtime=3.51
/proc/25928/stat : 25928 (clasp) R 25926 25854 24366 0 -1 4194304 3222 0 0 0 350 1 0 0 25 0 1 0 113910237 13824000 2937 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4564603 0 0 4096 0 0 0 0 17 1 0 0
/proc/25928/statm: 3375 2937 196 154 0 2845 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 31252

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 25936
/proc/meminfo: memFree=1623832/2055920 swapFree=4190416/4192956
[pid=25854] ppid=25852 vsize=12400 CPUtime=7.67
/proc/25854/stat : 25854 (pbclasp) S 25852 25854 24366 0 -1 4194304 1678 40133 0 0 1 1 740 25 16 0 1 0 113909959 12697600 479 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/25854/statm: 3100 479 343 3 0 200 0
[pid=25934] ppid=25854 vsize=5352 CPUtime=0
/proc/25934/stat : 25934 (sh) S 25854 25854 24366 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 113910739 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25934/statm: 1338 224 188 169 0 49 0
[pid=25936] ppid=25934 vsize=14444 CPUtime=4.88
/proc/25936/stat : 25936 (clasp) R 25934 25854 24366 0 -1 4194304 3518 0 0 0 487 1 0 0 25 0 1 0 113910739 14790656 3234 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4564603 0 0 4096 0 0 0 0 17 1 0 0
/proc/25936/statm: 3611 3234 196 154 0 3081 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 32196

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/80 25936
/proc/meminfo: memFree=1616664/2055920 swapFree=4190416/4192956
[pid=25854] ppid=25852 vsize=12400 CPUtime=7.67
/proc/25854/stat : 25854 (pbclasp) S 25852 25854 24366 0 -1 4194304 1678 40133 0 0 1 1 740 25 16 0 1 0 113909959 12697600 479 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/25854/statm: 3100 479 343 3 0 200 0
[pid=25934] ppid=25854 vsize=5352 CPUtime=0
/proc/25934/stat : 25934 (sh) S 25854 25854 24366 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 113910739 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25934/statm: 1338 224 188 169 0 49 0
[pid=25936] ppid=25934 vsize=21752 CPUtime=17.69
/proc/25936/stat : 25936 (clasp) R 25934 25854 24366 0 -1 4194304 5254 0 0 0 1766 3 0 0 25 0 1 0 113910739 22274048 4970 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769301 0 0 4096 0 0 0 0 17 1 0 0
/proc/25936/statm: 5438 4970 196 154 0 4908 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 39504

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/80 25944
/proc/meminfo: memFree=1617952/2055920 swapFree=4190416/4192956
[pid=25854] ppid=25852 vsize=12400 CPUtime=36.7
/proc/25854/stat : 25854 (pbclasp) S 25852 25854 24366 0 -1 4194304 1797 47832 0 0 1 1 3638 30 16 0 1 0 113909959 12697600 479 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/25854/statm: 3100 479 343 3 0 200 0
[pid=25942] ppid=25854 vsize=5352 CPUtime=0
/proc/25942/stat : 25942 (sh) S 25854 25854 24366 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 113913643 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25942/statm: 1338 224 188 169 0 49 0
[pid=25944] ppid=25942 vsize=20132 CPUtime=14.24
/proc/25944/stat : 25944 (clasp) R 25942 25854 24366 0 -1 4194304 4906 0 0 0 1422 2 0 0 25 0 1 0 113913644 20615168 4621 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134629344 0 0 4096 0 0 0 0 17 1 0 0
/proc/25944/statm: 5033 4621 196 154 0 4503 0
Current children cumulated CPU time (s) 50.94
Current children cumulated vsize (KiB) 37884

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/80 25952
/proc/meminfo: memFree=1617824/2055920 swapFree=4190416/4192956
[pid=25854] ppid=25852 vsize=12400 CPUtime=86.63
/proc/25854/stat : 25854 (pbclasp) S 25852 25854 24366 0 -1 4194304 1917 56203 0 0 1 1 8625 36 16 0 1 0 113909959 12697600 479 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25854/statm: 3100 479 343 3 0 200 0
[pid=25950] ppid=25854 vsize=5352 CPUtime=0
/proc/25950/stat : 25950 (sh) S 25854 25854 24366 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 113918638 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25950/statm: 1338 224 188 169 0 49 0
[pid=25952] ppid=25950 vsize=20140 CPUtime=15.49
/proc/25952/stat : 25952 (clasp) R 25950 25854 24366 0 -1 4194304 4894 0 0 0 1547 2 0 0 25 0 1 0 113918639 20623360 4609 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740536 0 0 4096 0 0 0 0 17 1 0 0
/proc/25952/statm: 5035 4609 196 154 0 4505 0
Current children cumulated CPU time (s) 102.12
Current children cumulated vsize (KiB) 37892

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/86 26130
/proc/meminfo: memFree=1610336/2055920 swapFree=4190416/4192956
[pid=25854] ppid=25852 vsize=12400 CPUtime=120.61
/proc/25854/stat : 25854 (pbclasp) S 25852 25854 24366 0 -1 4194304 2032 64157 0 0 1 2 12015 43 16 0 1 0 113909959 12697600 479 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/25854/statm: 3100 479 343 3 0 200 0
[pid=25984] ppid=25854 vsize=5352 CPUtime=0
/proc/25984/stat : 25984 (sh) S 25854 25854 24366 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 113922035 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25984/statm: 1338 224 188 169 0 49 0
[pid=25986] ppid=25984 vsize=26684 CPUtime=41.43
/proc/25986/stat : 25986 (clasp) R 25984 25854 24366 0 -1 4194304 6504 0 0 0 4139 4 0 0 25 0 1 0 113922035 27324416 6219 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/25986/statm: 6671 6219 196 154 0 6141 0
Current children cumulated CPU time (s) 162.04
Current children cumulated vsize (KiB) 44436

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 26166
/proc/meminfo: memFree=1611296/2055920 swapFree=4190416/4192956
[pid=25854] ppid=25852 vsize=12400 CPUtime=189.19
/proc/25854/stat : 25854 (pbclasp) S 25852 25854 24366 0 -1 4194304 2147 73261 0 0 1 2 18866 50 16 0 1 0 113909959 12697600 479 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25854/statm: 3100 479 343 3 0 200 0
[pid=26164] ppid=25854 vsize=5352 CPUtime=0
/proc/26164/stat : 26164 (sh) S 25854 25854 24366 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 113928906 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26164/statm: 1338 224 188 169 0 49 0
[pid=26166] ppid=26164 vsize=26448 CPUtime=32.81
/proc/26166/stat : 26166 (clasp) R 26164 25854 24366 0 -1 4194304 6473 0 0 0 3279 2 0 0 25 0 1 0 113928906 27082752 6188 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/26166/statm: 6612 6188 196 154 0 6082 0
Current children cumulated CPU time (s) 222
Current children cumulated vsize (KiB) 44200

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 26166
/proc/meminfo: memFree=1600992/2055920 swapFree=4190416/4192956
[pid=25854] ppid=25852 vsize=12400 CPUtime=189.19
/proc/25854/stat : 25854 (pbclasp) S 25852 25854 24366 0 -1 4194304 2147 73261 0 0 1 2 18866 50 16 0 1 0 113909959 12697600 479 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25854/statm: 3100 479 343 3 0 200 0
[pid=26164] ppid=25854 vsize=5352 CPUtime=0
/proc/26164/stat : 26164 (sh) S 25854 25854 24366 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 113928906 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26164/statm: 1338 224 188 169 0 49 0
[pid=26166] ppid=26164 vsize=37116 CPUtime=92.8
/proc/26166/stat : 26166 (clasp) R 26164 25854 24366 0 -1 4194304 9073 0 0 0 9275 5 0 0 25 0 1 0 113928906 38006784 8747 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/26166/statm: 9279 8747 196 154 0 8749 0
Current children cumulated CPU time (s) 281.99
Current children cumulated vsize (KiB) 54868


################
# More data... #
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/proc/26180/statm: 1338 224 188 169 0 49 0
[pid=26182] ppid=26180 vsize=65468 CPUtime=268.97
/proc/26182/stat : 26182 (clasp) R 26180 25854 24366 0 -1 4194304 16108 0 0 0 26885 12 0 0 25 0 1 0 114037285 67039232 15768 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134753634 0 0 4096 0 0 0 0 17 1 0 0
/proc/26182/statm: 16367 15768 196 154 0 15837 0
Current children cumulated CPU time (s) 1541.67
Current children cumulated vsize (KiB) 83220

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 26182
/proc/meminfo: memFree=1572832/2055920 swapFree=4190416/4192956
[pid=25854] ppid=25852 vsize=12400 CPUtime=1272.7
/proc/25854/stat : 25854 (pbclasp) S 25852 25854 24366 0 -1 4194304 2375 112253 0 0 1 2 127178 89 16 0 1 0 113909959 12697600 479 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25854/statm: 3100 479 343 3 0 200 0
[pid=26180] ppid=25854 vsize=5352 CPUtime=0
/proc/26180/stat : 26180 (sh) S 25854 25854 24366 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 114037285 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26180/statm: 1338 224 188 169 0 49 0
[pid=26182] ppid=26180 vsize=65468 CPUtime=328.94
/proc/26182/stat : 26182 (clasp) R 26180 25854 24366 0 -1 4194304 16120 0 0 0 32882 12 0 0 25 0 1 0 114037285 67039232 15780 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769079 0 0 4096 0 0 0 0 17 1 0 0
/proc/26182/statm: 16367 15780 196 154 0 15837 0
Current children cumulated CPU time (s) 1601.64
Current children cumulated vsize (KiB) 83220

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 26182
/proc/meminfo: memFree=1571296/2055920 swapFree=4190416/4192956
[pid=25854] ppid=25852 vsize=12400 CPUtime=1272.7
/proc/25854/stat : 25854 (pbclasp) S 25852 25854 24366 0 -1 4194304 2375 112253 0 0 1 2 127178 89 16 0 1 0 113909959 12697600 479 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25854/statm: 3100 479 343 3 0 200 0
[pid=26180] ppid=25854 vsize=5352 CPUtime=0
/proc/26180/stat : 26180 (sh) S 25854 25854 24366 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 114037285 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26180/statm: 1338 224 188 169 0 49 0
[pid=26182] ppid=26180 vsize=67184 CPUtime=388.93
/proc/26182/stat : 26182 (clasp) R 26180 25854 24366 0 -1 4194304 16522 0 0 0 38880 13 0 0 25 0 1 0 114037285 68796416 16121 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4595283 0 0 4096 0 0 0 0 17 1 0 0
/proc/26182/statm: 16796 16121 196 154 0 16266 0
Current children cumulated CPU time (s) 1661.63
Current children cumulated vsize (KiB) 84936

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 26182
/proc/meminfo: memFree=1570720/2055920 swapFree=4190416/4192956
[pid=25854] ppid=25852 vsize=12400 CPUtime=1272.7
/proc/25854/stat : 25854 (pbclasp) S 25852 25854 24366 0 -1 4194304 2375 112253 0 0 1 2 127178 89 16 0 1 0 113909959 12697600 479 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25854/statm: 3100 479 343 3 0 200 0
[pid=26180] ppid=25854 vsize=5352 CPUtime=0
/proc/26180/stat : 26180 (sh) S 25854 25854 24366 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 114037285 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26180/statm: 1338 224 188 169 0 49 0
[pid=26182] ppid=26180 vsize=67996 CPUtime=448.92
/proc/26182/stat : 26182 (clasp) R 26180 25854 24366 0 -1 4194304 16695 0 0 0 44878 14 0 0 25 0 1 0 114037285 69627904 16294 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769140 0 0 4096 0 0 0 0 17 1 0 0
/proc/26182/statm: 16999 16294 196 154 0 16469 0
Current children cumulated CPU time (s) 1721.62
Current children cumulated vsize (KiB) 85748

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 26182
/proc/meminfo: memFree=1569248/2055920 swapFree=4190416/4192956
[pid=25854] ppid=25852 vsize=12400 CPUtime=1272.7
/proc/25854/stat : 25854 (pbclasp) S 25852 25854 24366 0 -1 4194304 2375 112253 0 0 1 2 127178 89 16 0 1 0 113909959 12697600 479 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25854/statm: 3100 479 343 3 0 200 0
[pid=26180] ppid=25854 vsize=5352 CPUtime=0
/proc/26180/stat : 26180 (sh) S 25854 25854 24366 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 114037285 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26180/statm: 1338 224 188 169 0 49 0
[pid=26182] ppid=26180 vsize=69868 CPUtime=508.91
/proc/26182/stat : 26182 (clasp) R 26180 25854 24366 0 -1 4194304 17210 0 0 0 50876 15 0 0 25 0 1 0 114037285 71544832 16665 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769389 0 0 4096 0 0 0 0 17 1 0 0
/proc/26182/statm: 17467 16665 196 154 0 16937 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (KiB) 87620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 1.00 1.00 1.00 3/80 26182
/proc/meminfo: memFree=1568608/2055920 swapFree=4190416/4192956
[pid=25854] ppid=25852 vsize=12400 CPUtime=1272.7
/proc/25854/stat : 25854 (pbclasp) S 25852 25854 24366 0 -1 4194304 2375 112253 0 0 1 2 127178 89 16 0 1 0 113909959 12697600 479 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25854/statm: 3100 479 343 3 0 200 0
[pid=26180] ppid=25854 vsize=5352 CPUtime=0
/proc/26180/stat : 26180 (sh) S 25854 25854 24366 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 114037285 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26180/statm: 1338 224 188 169 0 49 0
[pid=26182] ppid=26180 vsize=70660 CPUtime=527.31
/proc/26182/stat : 26182 (clasp) R 26180 25854 24366 0 -1 4194304 17543 0 0 0 52716 15 0 0 25 0 1 0 114037285 72355840 16818 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769196 0 0 4096 0 0 0 0 17 1 0 0
/proc/26182/statm: 17665 16818 196 154 0 17135 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 88412

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

[startup+1800.7 s]
/proc/loadavg: 1.00 1.00 1.00 3/80 26182
/proc/meminfo: memFree=1568608/2055920 swapFree=4190416/4192956
[pid=25854] ppid=25852 vsize=12400 CPUtime=1272.7
/proc/25854/stat : 25854 (pbclasp) S 25852 25854 24366 0 -1 4194304 2375 112253 0 0 1 2 127178 89 16 0 1 0 113909959 12697600 479 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25854/statm: 3100 479 343 3 0 200 0
[pid=26180] ppid=25854 vsize=5352 CPUtime=0
/proc/26180/stat : 26180 (sh) S 25854 25854 24366 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 114037285 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26180/statm: 1338 224 188 169 0 49 0
[pid=26182] ppid=26180 vsize=70660 CPUtime=527.31
/proc/26182/stat : 26182 (clasp) R 26180 25854 24366 0 -1 4194304 17543 0 0 0 52716 15 0 0 25 0 1 0 114037285 72355840 16818 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769196 0 0 4096 0 0 0 0 17 1 0 0
/proc/26182/statm: 17665 16818 196 154 0 17135 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 88412

# WARNING:
# current cumulated CPU time (1272.73 s) is less than in the last sample (1800.01 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (527.28 s) to the 'lost time'.

[startup+1800.82 s]
/proc/loadavg: 1.00 1.00 1.00 3/80 26182
/proc/meminfo: memFree=1568608/2055920 swapFree=4190416/4192956
[pid=25854] ppid=25852 vsize=12528 CPUtime=1272.73
/proc/25854/stat : 25854 (pbclasp) S 25852 25854 24366 0 -1 4194304 2542 114034 0 0 1 2 127179 91 16 0 1 0 113909959 12828672 480 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25854/statm: 3132 480 343 3 0 232 0
Current children cumulated CPU time (s) 1272.73
Current children cumulated vsize (KiB) 12528

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 1.00 3/80 26182
/proc/meminfo: memFree=1568608/2055920 swapFree=4190416/4192956
[pid=25854] ppid=25852 vsize=12528 CPUtime=1272.73
/proc/25854/stat : 25854 (pbclasp) S 25852 25854 24366 0 -1 4194304 2542 114034 0 0 1 2 127179 91 16 0 1 0 113909959 12828672 480 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25854/statm: 3132 480 343 3 0 232 0
Current children cumulated CPU time (s) 1272.73
Current children cumulated vsize (KiB) 12528

[startup+1802.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 26193
/proc/meminfo: memFree=1625432/2055920 swapFree=4190416/4192956
[pid=25854] ppid=25852 vsize=12528 CPUtime=1272.73
/proc/25854/stat : 25854 (pbclasp) S 25852 25854 24366 0 -1 4194304 2542 114034 0 0 1 2 127179 91 16 0 1 0 113909959 12828672 480 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25854/statm: 3132 480 343 3 0 232 0
[pid=26191] ppid=25854 vsize=5352 CPUtime=0
/proc/26191/stat : 26191 (sh) S 25854 25854 24366 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 114090033 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26191/statm: 1338 224 188 169 0 49 0
[pid=26193] ppid=26191 vsize=12096 CPUtime=1.54
/proc/26193/stat : 26193 (clasp) R 26191 25854 24366 0 -1 4194304 2939 0 0 0 153 1 0 0 25 0 1 0 114090033 12386304 2640 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134746393 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 3024 2640 196 154 0 2494 0
Current children cumulated CPU time (s) 1274.27
Current children cumulated vsize (KiB) 29976

[startup+1802.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 26193
/proc/meminfo: memFree=1625432/2055920 swapFree=4190416/4192956
[pid=25854] ppid=25852 vsize=12528 CPUtime=1272.73
/proc/25854/stat : 25854 (pbclasp) S 25852 25854 24366 0 -1 4194304 2542 114034 0 0 1 2 127179 91 16 0 1 0 113909959 12828672 480 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/25854/statm: 3132 480 343 3 0 232 0
[pid=26191] ppid=25854 vsize=5352 CPUtime=0
/proc/26191/stat : 26191 (sh) S 25854 25854 24366 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 114090033 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26191/statm: 1338 224 188 169 0 49 0
[pid=26193] ppid=26191 vsize=12360 CPUtime=1.95
/proc/26193/stat : 26193 (clasp) R 26191 25854 24366 0 -1 4194304 2944 0 0 0 193 2 0 0 25 0 1 0 114090033 12656640 2645 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740556 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 3090 2645 196 154 0 2560 0
Current children cumulated CPU time (s) 1274.68
Current children cumulated vsize (KiB) 30240

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): 527.28
#  lost CPU user time (s): 527.15
#  lost CPU system time (s): 0.13

Real time (s): 1802.73
CPU time (s): 1802.02
CPU user time (s): 1800.92
CPU system time (s): 1.10085
CPU usage (%): 99.9607
Max. virtual memory (cumulated for all children) (KiB): 97580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1273.77
system time used= 0.970852
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 120033
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= 1044
involuntary context switches= 2043

runsolver used 1.78173 second user time and 4.78427 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Sun Apr 15 17:59:02 UTC 2007

IDJOB= 353236
IDBENCH= 2214
IDSOLVER= 158
FILE ID= node29/353236-1176659942

PBS_JOBID= 4559904

Free space on /tmp= 66563 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/sorensson/garden/normalized-g15x15.opb
COMMAND LINE= pbclasp instance-353236-1176659942.opb /tmp/evaluation/353236-1176659942/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node29/convwatcher-353236-1176659942 -o ROOT/results/node29/conversion-353236-1176659942 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353236-1176659942/instance-353236-1176659942.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-353236-1176659942 -o ROOT/results/node29/solver-353236-1176659942 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-353236-1176659942.opb /tmp/evaluation/353236-1176659942/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  28425c3b4907da9ba10ee31a4de63042

RANDOM SEED= 994471329

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1637392 kB
Buffers:         58324 kB
Cached:         218416 kB
SwapCached:        496 kB
Active:         175156 kB
Inactive:       158092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1637392 kB
SwapTotal:     4192956 kB
SwapFree:      4190416 kB
Dirty:            1080 kB
Writeback:           0 kB
Mapped:          73092 kB
Slab:            70772 kB
Committed_AS:  1161956 kB
PageTables:       1872 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= 66563 MiB

End job on node29 on Sun Apr 15 18:29:05 UTC 2007