Trace number 351607

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)61 1802.06 1802.73

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-markshare2.opb
MD5SUM1d7aea072d665a4285862aa32425d490
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark29
Best CPU time to get the best result obtained on this benchmark1800.34
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 9
Optimality of the best value was proved NO
Number of variables270
Total number of constraints7
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints7
Minimum length of a constraint90
Maximum length of a constraint90
Number of terms in the objective function 210
Biggest coefficient in the objective function 37450
Number of bits for the biggest coefficient in the objective function 16
Sum of the numbers in the objective function 524454
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 261155
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524454
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.02/0.05	o 774
0.02/0.09	o 359
0.08/0.29	o 327
0.20/0.81	o 322
1.58/1.75	o 78
24.37/24.54	o 68
30.38/30.57	o 62
33.58/33.70	o 61
1800.01/1800.71	sh: line 1:  2249 Done                    cat /tmp/evaluation/351607-1176607427/temp/instance-351607-1176607427.opb.op
1800.01/1800.71	      2250 Terminated              | clasp-1.0 --trans=no >/tmp/evaluation/351607-1176607427/temp/instance-351607-1176607427.opb.clasp
1800.01/1800.72	c Somebody sent me a SIGTERM
1800.01/1800.72	s SATISFIABLE
1800.01/1800.72	v x12 x16 x17 x74 x79 x91 x93 x94 x95 x96 x114 x115 x116 x117 x118 x150 x156 x158 x159 x160 x161 x162 x163 x164 x165 x166 x167 x169
1800.01/1800.72	v x170 x186 x187 x188 x189 x191 x193 x194 x195 x196 x197 x199 x200 x201 x203 x204 x205 x206 x207 x208 x218 x219 x221 x236 x237 x238
1800.01/1800.72	v x239 x240 x251 x252 x256
1800.01/1800.72	pb2clasp1: no process killed
1800.01/1800.73	clasp-1.0: no process killed
1802.00/1802.72	sh: line 1:  2262 Done                    cat /tmp/evaluation/351607-1176607427/temp/instance-351607-1176607427.opb.op
1802.00/1802.72	      2263 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/351607-1176607427/temp/instance-351607-1176607427.opb.clasp

Verifier Data (download as text)

OK	61

Conversion Script Data (download as text)

/tmp/evaluation/351607-1176607427/instance-351607-1176607427.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/node3/watcher-351607-1176607427 -o ROOT/results/node3/solver-351607-1176607427 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-351607-1176607427.opb /tmp/evaluation/351607-1176607427/temp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 2176
/proc/meminfo: memFree=1612248/2055920 swapFree=4153856/4192956
[pid=2176] ppid=2174 vsize=12268 CPUtime=0
/proc/2176/stat : 2176 (pbclasp) R 2174 2176 1701 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 136780460 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641655294 0 0 4224 0 0 0 0 17 1 0 0
/proc/2176/statm: 3067 317 242 3 0 167 0

[startup+0.0415909 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 2176
/proc/meminfo: memFree=1612248/2055920 swapFree=4153856/4192956
[pid=2176] ppid=2174 vsize=12400 CPUtime=0.02
/proc/2176/stat : 2176 (pbclasp) S 2174 2176 1701 0 -1 4194304 593 1593 0 0 0 0 1 1 16 0 1 0 136780460 12697600 477 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2176/statm: 3100 477 343 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

[startup+0.102599 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 2176
/proc/meminfo: memFree=1612248/2055920 swapFree=4153856/4192956
[pid=2176] ppid=2174 vsize=12524 CPUtime=0.07
/proc/2176/stat : 2176 (pbclasp) S 2174 2176 1701 0 -1 4194304 783 4106 0 0 1 0 3 3 16 0 1 0 136780460 12824576 480 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/2176/statm: 3131 480 343 3 0 231 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12524

[startup+0.30264 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 2176
/proc/meminfo: memFree=1612248/2055920 swapFree=4153856/4192956
[pid=2176] ppid=2174 vsize=12524 CPUtime=0.2
/proc/2176/stat : 2176 (pbclasp) S 2174 2176 1701 0 -1 4194304 958 6367 0 0 1 0 14 5 16 0 1 0 136780460 12824576 480 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641652322 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2176/statm: 3131 480 343 3 0 231 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 12524

[startup+0.701692 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 2176
/proc/meminfo: memFree=1612248/2055920 swapFree=4153856/4192956
[pid=2176] ppid=2174 vsize=12524 CPUtime=0.2
/proc/2176/stat : 2176 (pbclasp) S 2174 2176 1701 0 -1 4194304 970 6769 0 0 1 0 14 5 16 0 1 0 136780460 12824576 480 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/2176/statm: 3131 480 343 3 0 231 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 12524

[startup+1.50182 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2218
/proc/meminfo: memFree=1610880/2055920 swapFree=4153856/4192956
[pid=2176] ppid=2174 vsize=12524 CPUtime=0.71
/proc/2176/stat : 2176 (pbclasp) S 2174 2176 1701 0 -1 4194304 1096 8538 0 0 1 0 63 7 16 0 1 0 136780460 12824576 480 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/2176/statm: 3131 480 343 3 0 231 0
[pid=2216] ppid=2176 vsize=5352 CPUtime=0
/proc/2216/stat : 2216 (sh) S 2176 2176 1701 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 136780542 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2216/statm: 1338 224 188 169 0 49 0
[pid=2218] ppid=2216 vsize=3076 CPUtime=0.67
/proc/2218/stat : 2218 (clasp-1.0) R 2216 2176 1701 0 -1 4194304 432 0 0 0 67 0 0 0 23 0 1 0 136780542 3149824 394 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714706 0 0 4096 0 0 0 0 17 1 0 0
/proc/2218/statm: 769 394 249 81 0 143 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 20952

[startup+3.10108 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2226
/proc/meminfo: memFree=1610688/2055920 swapFree=4153856/4192956
[pid=2176] ppid=2174 vsize=12524 CPUtime=1.65
/proc/2176/stat : 2176 (pbclasp) S 2174 2176 1701 0 -1 4194304 1211 10332 0 0 1 0 156 8 16 0 1 0 136780460 12824576 480 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/2176/statm: 3131 480 343 3 0 231 0
[pid=2224] ppid=2176 vsize=5352 CPUtime=0
/proc/2224/stat : 2224 (sh) S 2176 2176 1701 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 136780636 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2224/statm: 1338 224 188 169 0 49 0
[pid=2226] ppid=2224 vsize=3084 CPUtime=1.32
/proc/2226/stat : 2226 (clasp-1.0) R 2224 2176 1701 0 -1 4194304 432 0 0 0 132 0 0 0 25 0 1 0 136780637 3158016 394 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714832 0 0 4096 0 0 0 0 17 1 0 0
/proc/2226/statm: 771 394 249 81 0 145 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 20960

[startup+6.3016 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2226
/proc/meminfo: memFree=1610240/2055920 swapFree=4153856/4192956
[pid=2176] ppid=2174 vsize=12524 CPUtime=1.65
/proc/2176/stat : 2176 (pbclasp) S 2174 2176 1701 0 -1 4194304 1211 10332 0 0 1 0 156 8 16 0 1 0 136780460 12824576 480 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/2176/statm: 3131 480 343 3 0 231 0
[pid=2224] ppid=2176 vsize=5352 CPUtime=0
/proc/2224/stat : 2224 (sh) S 2176 2176 1701 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 136780636 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2224/statm: 1338 224 188 169 0 49 0
[pid=2226] ppid=2224 vsize=3336 CPUtime=4.52
/proc/2226/stat : 2226 (clasp-1.0) R 2224 2176 1701 0 -1 4194304 503 0 0 0 452 0 0 0 25 0 1 0 136780637 3416064 465 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/2226/statm: 834 465 249 81 0 208 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 21212

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2226
/proc/meminfo: memFree=1609984/2055920 swapFree=4153856/4192956
[pid=2176] ppid=2174 vsize=12524 CPUtime=1.65
/proc/2176/stat : 2176 (pbclasp) S 2174 2176 1701 0 -1 4194304 1211 10332 0 0 1 0 156 8 16 0 1 0 136780460 12824576 480 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/2176/statm: 3131 480 343 3 0 231 0
[pid=2224] ppid=2176 vsize=5352 CPUtime=0
/proc/2224/stat : 2224 (sh) S 2176 2176 1701 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 136780636 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2224/statm: 1338 224 188 169 0 49 0
[pid=2226] ppid=2224 vsize=3580 CPUtime=10.92
/proc/2226/stat : 2226 (clasp-1.0) R 2224 2176 1701 0 -1 4194304 540 0 0 0 1092 0 0 0 25 0 1 0 136780637 3665920 502 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617501 0 0 4096 0 0 0 0 17 1 0 0
/proc/2226/statm: 895 502 249 81 0 269 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 21456

[startup+25.5027 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2234
/proc/meminfo: memFree=1610624/2055920 swapFree=4153856/4192956
[pid=2176] ppid=2174 vsize=12524 CPUtime=24.44
/proc/2176/stat : 2176 (pbclasp) S 2174 2176 1701 0 -1 4194304 1326 12297 0 0 1 0 2433 10 16 0 1 0 136780460 12824576 480 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/2176/statm: 3131 480 343 3 0 231 0
[pid=2232] ppid=2176 vsize=5352 CPUtime=0
/proc/2232/stat : 2232 (sh) S 2176 2176 1701 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 136782915 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2232/statm: 1338 224 188 169 0 49 0
[pid=2234] ppid=2232 vsize=3080 CPUtime=0.94
/proc/2234/stat : 2234 (clasp-1.0) R 2232 2176 1701 0 -1 4194304 419 0 0 0 94 0 0 0 25 0 1 0 136782916 3153920 381 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784608 0 0 4096 0 0 0 0 17 1 0 0
/proc/2234/statm: 770 381 249 81 0 144 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 20956

[startup+51.1029 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2250
/proc/meminfo: memFree=1609984/2055920 swapFree=4153856/4192956
[pid=2176] ppid=2174 vsize=12524 CPUtime=33.59
/proc/2176/stat : 2176 (pbclasp) S 2174 2176 1701 0 -1 4194304 1561 15993 0 0 1 1 3345 12 16 0 1 0 136780460 12824576 480 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/2176/statm: 3131 480 343 3 0 231 0
[pid=2248] ppid=2176 vsize=5352 CPUtime=0
/proc/2248/stat : 2248 (sh) S 2176 2176 1701 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 136783831 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2248/statm: 1338 224 188 169 0 49 0
[pid=2250] ppid=2248 vsize=3588 CPUtime=17.37
/proc/2250/stat : 2250 (clasp-1.0) R 2248 2176 1701 0 -1 4194304 546 0 0 0 1737 0 0 0 25 0 1 0 136783832 3674112 508 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134792581 0 0 4096 0 0 0 0 17 1 0 0
/proc/2250/statm: 897 508 249 81 0 271 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 21464

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2250
/proc/meminfo: memFree=1609408/2055920 swapFree=4153856/4192956
[pid=2176] ppid=2174 vsize=12524 CPUtime=33.59
/proc/2176/stat : 2176 (pbclasp) S 2174 2176 1701 0 -1 4194304 1561 15993 0 0 1 1 3345 12 16 0 1 0 136780460 12824576 480 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/2176/statm: 3131 480 343 3 0 231 0
[pid=2248] ppid=2176 vsize=5352 CPUtime=0
/proc/2248/stat : 2248 (sh) S 2176 2176 1701 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 136783831 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2248/statm: 1338 224 188 169 0 49 0
[pid=2250] ppid=2248 vsize=4108 CPUtime=68.55
/proc/2250/stat : 2250 (clasp-1.0) R 2248 2176 1701 0 -1 4194304 668 0 0 0 6855 0 0 0 25 0 1 0 136783832 4206592 630 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784612 0 0 4096 0 0 0 0 17 1 0 0
/proc/2250/statm: 1027 630 249 81 0 401 0
Current children cumulated CPU time (s) 102.14
Current children cumulated vsize (KiB) 21984

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2250
/proc/meminfo: memFree=1609152/2055920 swapFree=4153856/4192956
[pid=2176] ppid=2174 vsize=12524 CPUtime=33.59
/proc/2176/stat : 2176 (pbclasp) S 2174 2176 1701 0 -1 4194304 1561 15993 0 0 1 1 3345 12 16 0 1 0 136780460 12824576 480 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/2176/statm: 3131 480 343 3 0 231 0
[pid=2248] ppid=2176 vsize=5352 CPUtime=0
/proc/2248/stat : 2248 (sh) S 2176 2176 1701 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 136783831 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2248/statm: 1338 224 188 169 0 49 0
[pid=2250] ppid=2248 vsize=4224 CPUtime=128.53
/proc/2250/stat : 2250 (clasp-1.0) R 2248 2176 1701 0 -1 4194304 720 0 0 0 12853 0 0 0 25 0 1 0 136783832 4325376 682 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789702 0 0 4096 0 0 0 0 17 1 0 0
/proc/2250/statm: 1056 682 249 81 0 430 0
Current children cumulated CPU time (s) 162.12
Current children cumulated vsize (KiB) 22100

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2250
/proc/meminfo: memFree=1608896/2055920 swapFree=4153856/4192956
[pid=2176] ppid=2174 vsize=12524 CPUtime=33.59
/proc/2176/stat : 2176 (pbclasp) S 2174 2176 1701 0 -1 4194304 1561 15993 0 0 1 1 3345 12 16 0 1 0 136780460 12824576 480 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/2176/statm: 3131 480 343 3 0 231 0
[pid=2248] ppid=2176 vsize=5352 CPUtime=0
/proc/2248/stat : 2248 (sh) S 2176 2176 1701 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 136783831 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2248/statm: 1338 224 188 169 0 49 0
[pid=2250] ppid=2248 vsize=4488 CPUtime=188.51
/proc/2250/stat : 2250 (clasp-1.0) R 2248 2176 1701 0 -1 4194304 794 0 0 0 18851 0 0 0 25 0 1 0 136783832 4595712 756 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715295 0 0 4096 0 0 0 0 17 1 0 0
/proc/2250/statm: 1122 756 249 81 0 496 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 22364

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2250
/proc/meminfo: memFree=1608576/2055920 swapFree=4153856/4192956
[pid=2176] ppid=2174 vsize=12524 CPUtime=33.59
/proc/2176/stat : 2176 (pbclasp) S 2174 2176 1701 0 -1 4194304 1561 15993 0 0 1 1 3345 12 16 0 1 0 136780460 12824576 480 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/2176/statm: 3131 480 343 3 0 231 0
[pid=2248] ppid=2176 vsize=5352 CPUtime=0
/proc/2248/stat : 2248 (sh) S 2176 2176 1701 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 136783831 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2248/statm: 1338 224 188 169 0 49 0

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


[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2252
/proc/meminfo: memFree=1607488/2055920 swapFree=4153856/4192956
[pid=2176] ppid=2174 vsize=12524 CPUtime=33.59
/proc/2176/stat : 2176 (pbclasp) S 2174 2176 1701 0 -1 4194304 1561 15993 0 0 1 1 3345 12 16 0 1 0 136780460 12824576 480 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/2176/statm: 3131 480 343 3 0 231 0
[pid=2248] ppid=2176 vsize=5352 CPUtime=0
/proc/2248/stat : 2248 (sh) S 2176 2176 1701 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 136783831 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2248/statm: 1338 224 188 169 0 49 0
[pid=2250] ppid=2248 vsize=5832 CPUtime=1448.11
/proc/2250/stat : 2250 (clasp-1.0) R 2248 2176 1701 0 -1 4194304 1115 0 0 0 144807 4 0 0 25 0 1 0 136783832 5971968 1077 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616633 0 0 4096 0 0 0 0 17 1 0 0
/proc/2250/statm: 1458 1077 249 81 0 832 0
Current children cumulated CPU time (s) 1481.7
Current children cumulated vsize (KiB) 23708

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2252
/proc/meminfo: memFree=1607488/2055920 swapFree=4153856/4192956
[pid=2176] ppid=2174 vsize=12524 CPUtime=33.59
/proc/2176/stat : 2176 (pbclasp) S 2174 2176 1701 0 -1 4194304 1561 15993 0 0 1 1 3345 12 16 0 1 0 136780460 12824576 480 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/2176/statm: 3131 480 343 3 0 231 0
[pid=2248] ppid=2176 vsize=5352 CPUtime=0
/proc/2248/stat : 2248 (sh) S 2176 2176 1701 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 136783831 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2248/statm: 1338 224 188 169 0 49 0
[pid=2250] ppid=2248 vsize=5832 CPUtime=1508.09
/proc/2250/stat : 2250 (clasp-1.0) R 2248 2176 1701 0 -1 4194304 1118 0 0 0 150805 4 0 0 25 0 1 0 136783832 5971968 1080 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/2250/statm: 1458 1080 249 81 0 832 0
Current children cumulated CPU time (s) 1541.68
Current children cumulated vsize (KiB) 23708

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2252
/proc/meminfo: memFree=1607424/2055920 swapFree=4153856/4192956
[pid=2176] ppid=2174 vsize=12524 CPUtime=33.59
/proc/2176/stat : 2176 (pbclasp) S 2174 2176 1701 0 -1 4194304 1561 15993 0 0 1 1 3345 12 16 0 1 0 136780460 12824576 480 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/2176/statm: 3131 480 343 3 0 231 0
[pid=2248] ppid=2176 vsize=5352 CPUtime=0
/proc/2248/stat : 2248 (sh) S 2176 2176 1701 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 136783831 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2248/statm: 1338 224 188 169 0 49 0
[pid=2250] ppid=2248 vsize=5832 CPUtime=1568.08
/proc/2250/stat : 2250 (clasp-1.0) R 2248 2176 1701 0 -1 4194304 1124 0 0 0 156803 5 0 0 25 0 1 0 136783832 5971968 1086 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/2250/statm: 1458 1086 249 81 0 832 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 23708

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2252
/proc/meminfo: memFree=1607616/2055920 swapFree=4153856/4192956
[pid=2176] ppid=2174 vsize=12524 CPUtime=33.59
/proc/2176/stat : 2176 (pbclasp) S 2174 2176 1701 0 -1 4194304 1561 15993 0 0 1 1 3345 12 16 0 1 0 136780460 12824576 480 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/2176/statm: 3131 480 343 3 0 231 0
[pid=2248] ppid=2176 vsize=5352 CPUtime=0
/proc/2248/stat : 2248 (sh) S 2176 2176 1701 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 136783831 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2248/statm: 1338 224 188 169 0 49 0
[pid=2250] ppid=2248 vsize=5832 CPUtime=1628.06
/proc/2250/stat : 2250 (clasp-1.0) R 2248 2176 1701 0 -1 4194304 1124 0 0 0 162801 5 0 0 25 0 1 0 136783832 5971968 1086 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134792595 0 0 4096 0 0 0 0 17 1 0 0
/proc/2250/statm: 1458 1086 249 81 0 832 0
Current children cumulated CPU time (s) 1661.65
Current children cumulated vsize (KiB) 23708

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2252
/proc/meminfo: memFree=1607552/2055920 swapFree=4153856/4192956
[pid=2176] ppid=2174 vsize=12524 CPUtime=33.59
/proc/2176/stat : 2176 (pbclasp) S 2174 2176 1701 0 -1 4194304 1561 15993 0 0 1 1 3345 12 16 0 1 0 136780460 12824576 480 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/2176/statm: 3131 480 343 3 0 231 0
[pid=2248] ppid=2176 vsize=5352 CPUtime=0
/proc/2248/stat : 2248 (sh) S 2176 2176 1701 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 136783831 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2248/statm: 1338 224 188 169 0 49 0
[pid=2250] ppid=2248 vsize=5832 CPUtime=1688.04
/proc/2250/stat : 2250 (clasp-1.0) R 2248 2176 1701 0 -1 4194304 1124 0 0 0 168799 5 0 0 25 0 1 0 136783832 5971968 1086 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715264 0 0 4096 0 0 0 0 17 1 0 0
/proc/2250/statm: 1458 1086 249 81 0 832 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 23708

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2252
/proc/meminfo: memFree=1607552/2055920 swapFree=4153856/4192956
[pid=2176] ppid=2174 vsize=12524 CPUtime=33.59
/proc/2176/stat : 2176 (pbclasp) S 2174 2176 1701 0 -1 4194304 1561 15993 0 0 1 1 3345 12 16 0 1 0 136780460 12824576 480 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/2176/statm: 3131 480 343 3 0 231 0
[pid=2248] ppid=2176 vsize=5352 CPUtime=0
/proc/2248/stat : 2248 (sh) S 2176 2176 1701 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 136783831 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2248/statm: 1338 224 188 169 0 49 0
[pid=2250] ppid=2248 vsize=5956 CPUtime=1748.02
/proc/2250/stat : 2250 (clasp-1.0) R 2248 2176 1701 0 -1 4194304 1133 0 0 0 174797 5 0 0 25 0 1 0 136783832 6098944 1095 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784653 0 0 4096 0 0 0 0 17 1 0 0
/proc/2250/statm: 1489 1095 249 81 0 863 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (KiB) 23832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2252
/proc/meminfo: memFree=1607552/2055920 swapFree=4153856/4192956
[pid=2176] ppid=2174 vsize=12524 CPUtime=33.59
/proc/2176/stat : 2176 (pbclasp) S 2174 2176 1701 0 -1 4194304 1561 15993 0 0 1 1 3345 12 16 0 1 0 136780460 12824576 480 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/2176/statm: 3131 480 343 3 0 231 0
[pid=2248] ppid=2176 vsize=5352 CPUtime=0
/proc/2248/stat : 2248 (sh) S 2176 2176 1701 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 136783831 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2248/statm: 1338 224 188 169 0 49 0
[pid=2250] ppid=2248 vsize=5956 CPUtime=1766.42
/proc/2250/stat : 2250 (clasp-1.0) R 2248 2176 1701 0 -1 4194304 1135 0 0 0 176637 5 0 0 25 0 1 0 136783832 6098944 1097 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715344 0 0 4096 0 0 0 0 17 1 0 0
/proc/2250/statm: 1489 1097 249 81 0 863 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 23832

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

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 2252
/proc/meminfo: memFree=1607552/2055920 swapFree=4153856/4192956
[pid=2176] ppid=2174 vsize=12524 CPUtime=1800.05
/proc/2176/stat : 2176 (pbclasp) S 2174 2176 1701 0 -1 4194304 1729 18926 0 0 1 1 179983 20 16 0 1 0 136780460 12824576 480 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/2176/statm: 3131 480 343 3 0 231 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 12524

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 2263
/proc/meminfo: memFree=1610360/2055920 swapFree=4153856/4192956
[pid=2176] ppid=2174 vsize=12524 CPUtime=1800.05
/proc/2176/stat : 2176 (pbclasp) S 2174 2176 1701 0 -1 4194304 1729 18926 0 0 1 1 179983 20 16 0 1 0 136780460 12824576 480 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/2176/statm: 3131 480 343 3 0 231 0
[pid=2261] ppid=2176 vsize=5352 CPUtime=0
/proc/2261/stat : 2261 (sh) S 2176 2176 1701 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 136960534 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2261/statm: 1338 224 188 169 0 49 0
[pid=2263] ppid=2261 vsize=3076 CPUtime=1.45
/proc/2263/stat : 2263 (clasp-1.0) R 2261 2176 1701 0 -1 4194304 415 0 0 0 145 0 0 0 25 0 1 0 136960534 3149824 377 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134790212 0 0 4096 0 0 0 0 17 1 0 0
/proc/2263/statm: 769 377 249 81 0 143 0
Current children cumulated CPU time (s) 1801.5
Current children cumulated vsize (KiB) 20952

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 2263
/proc/meminfo: memFree=1610360/2055920 swapFree=4153856/4192956
[pid=2176] ppid=2174 vsize=12524 CPUtime=1800.05
/proc/2176/stat : 2176 (pbclasp) S 2174 2176 1701 0 -1 4194304 1729 18926 0 0 1 1 179983 20 16 0 1 0 136780460 12824576 480 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/2176/statm: 3131 480 343 3 0 231 0
[pid=2261] ppid=2176 vsize=5352 CPUtime=0
/proc/2261/stat : 2261 (sh) S 2176 2176 1701 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 136960534 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2261/statm: 1338 224 188 169 0 49 0
[pid=2263] ppid=2261 vsize=3076 CPUtime=1.85
/proc/2263/stat : 2263 (clasp-1.0) R 2261 2176 1701 0 -1 4194304 420 0 0 0 185 0 0 0 25 0 1 0 136960534 3149824 382 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134791714 0 0 4096 0 0 0 0 17 1 0 0
/proc/2263/statm: 769 382 249 81 0 143 0
Current children cumulated CPU time (s) 1801.9
Current children cumulated vsize (KiB) 20952

[startup+1802.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 2263
/proc/meminfo: memFree=1610360/2055920 swapFree=4153856/4192956
[pid=2176] ppid=2174 vsize=12524 CPUtime=1800.05
/proc/2176/stat : 2176 (pbclasp) S 2174 2176 1701 0 -1 4194304 1729 18926 0 0 1 1 179983 20 16 0 1 0 136780460 12824576 480 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/2176/statm: 3131 480 343 3 0 231 0
[pid=2261] ppid=2176 vsize=5352 CPUtime=0
/proc/2261/stat : 2261 (sh) S 2176 2176 1701 0 -1 4194304 288 121 0 0 0 0 0 0 19 0 1 0 136960534 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2261/statm: 1338 224 188 169 0 49 0
[pid=2263] ppid=2261 vsize=3076 CPUtime=1.95
/proc/2263/stat : 2263 (clasp-1.0) R 2261 2176 1701 0 -1 4194304 423 0 0 0 195 0 0 0 25 0 1 0 136960534 3149824 385 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782453 0 0 4096 0 0 0 0 17 1 0 0
/proc/2263/statm: 769 385 249 81 0 143 0
Current children cumulated CPU time (s) 1802
Current children cumulated vsize (KiB) 20952

Child status: 0
Real time (s): 1802.73
CPU time (s): 1802.06
CPU user time (s): 1801.84
CPU system time (s): 0.221966
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 23836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1801.84
system time used= 0.221966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21591
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= 636
involuntary context switches= 36745

runsolver used 1.67274 second user time and 4.89525 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Sun Apr 15 03:23:47 UTC 2007

IDJOB= 351607
IDBENCH= 1782
IDSOLVER= 167
FILE ID= node3/351607-1176607427

PBS_JOBID= 4556831

Free space on /tmp= 66557 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-markshare2.opb
COMMAND LINE= pbclasp instance-351607-1176607427.opb /tmp/evaluation/351607-1176607427/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node3/convwatcher-351607-1176607427 -o ROOT/results/node3/conversion-351607-1176607427 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/351607-1176607427/instance-351607-1176607427.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-351607-1176607427 -o ROOT/results/node3/solver-351607-1176607427 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-351607-1176607427.opb /tmp/evaluation/351607-1176607427/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  1d7aea072d665a4285862aa32425d490

RANDOM SEED= 283735676

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1612720 kB
Buffers:         41452 kB
Cached:         309412 kB
SwapCached:       2600 kB
Active:         193520 kB
Inactive:       181096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1612720 kB
SwapTotal:     4192956 kB
SwapFree:      4153856 kB
Dirty:             572 kB
Writeback:           0 kB
Mapped:          31612 kB
Slab:            54108 kB
Committed_AS:  4940436 kB
PageTables:       1784 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66557 MiB

End job on node3 on Sun Apr 15 03:53:50 UTC 2007