Trace number 350779

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 2007-03-23? (MO) 36.434 36.5263

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-reduced-mps-v2-20-10-neos2.opb
MD5SUMc8a32fda50ac377272d463f6016dd614
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark1576.11
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved NO
Number of variables32294
Total number of constraints1133
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)13
Number of constraints which are nor clauses,nor cardinality constraints1120
Minimum length of a constraint10
Maximum length of a constraint4780
Number of terms in the objective function 124
Biggest coefficient in the objective function 65537
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 524408
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 528063
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

Solver Data (download as text)

34.43/34.52	c Somebody sent me a SIGTERM
34.43/34.52	s UNKNOWN
34.43/34.52	pb2clasp1: no process killed
6.33/36.52	sh: line 1: 26233 Killed                  cat /tmp/evaluation/350779-1176549244/temp/instance-350779-1176549244.opb.op
6.33/36.52	     26234                       | clasp >/tmp/evaluation/350779-1176549244/temp/instance-350779-1176549244.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/350779-1176549244/instance-350779-1176549244.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-350779-1176549244 -o ROOT/results/node3/solver-350779-1176549244 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-350779-1176549244.opb /tmp/evaluation/350779-1176549244/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: 0.99 0.97 0.98 3/77 26213
/proc/meminfo: memFree=1774560/2055920 swapFree=4153856/4192956
[pid=26213] ppid=26211 vsize=12268 CPUtime=0
/proc/26213/stat : 26213 (pbclasp) R 26211 26213 26070 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 130962174 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233632922213 0 0 4224 0 0 0 0 17 1 0 0
/proc/26213/statm: 3067 317 242 3 0 167 0

[startup+0.08553 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 26213
/proc/meminfo: memFree=1774560/2055920 swapFree=4153856/4192956
[pid=26213] ppid=26211 vsize=13452 CPUtime=0.02
/proc/26213/stat : 26213 (pbclasp) S 26211 26213 26070 0 -1 4194304 751 0 0 0 2 0 0 0 16 0 1 0 130962174 13774848 703 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641652322 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26213/statm: 3363 703 324 3 0 463 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13452

[startup+0.101513 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 26213
/proc/meminfo: memFree=1774560/2055920 swapFree=4153856/4192956
[pid=26213] ppid=26211 vsize=13452 CPUtime=0.02
/proc/26213/stat : 26213 (pbclasp) S 26211 26213 26070 0 -1 4194304 751 0 0 0 2 0 0 0 16 0 1 0 130962174 13774848 703 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641652322 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26213/statm: 3363 703 324 3 0 463 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13452

[startup+0.301545 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 26213
/proc/meminfo: memFree=1774560/2055920 swapFree=4153856/4192956
[pid=26213] ppid=26211 vsize=13452 CPUtime=0.02
/proc/26213/stat : 26213 (pbclasp) S 26211 26213 26070 0 -1 4194304 751 0 0 0 2 0 0 0 16 0 1 0 130962174 13774848 703 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641652322 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26213/statm: 3363 703 324 3 0 463 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13452

[startup+0.70161 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 26213
/proc/meminfo: memFree=1774560/2055920 swapFree=4153856/4192956
[pid=26213] ppid=26211 vsize=13452 CPUtime=0.02
/proc/26213/stat : 26213 (pbclasp) S 26211 26213 26070 0 -1 4194304 751 0 0 0 2 0 0 0 16 0 1 0 130962174 13774848 703 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641652322 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26213/statm: 3363 703 324 3 0 463 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13452

[startup+1.50274 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 26216
/proc/meminfo: memFree=1770504/2055920 swapFree=4153856/4192956
[pid=26213] ppid=26211 vsize=13452 CPUtime=0.02
/proc/26213/stat : 26213 (pbclasp) S 26211 26213 26070 0 -1 4194304 751 0 0 0 2 0 0 0 16 0 1 0 130962174 13774848 703 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641652322 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26213/statm: 3363 703 324 3 0 463 0
[pid=26215] ppid=26213 vsize=5352 CPUtime=0
/proc/26215/stat : 26215 (sh) S 26213 26213 26070 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 130962178 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26215/statm: 1338 229 193 169 0 49 0
[pid=26216] ppid=26215 vsize=13800 CPUtime=1.45
/proc/26216/stat : 26216 (pb2clasp1) R 26215 26213 26070 0 -1 4194304 861 0 0 0 145 0 0 0 25 0 1 0 130962178 14131200 823 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 233653079822 0 0 4224 0 0 0 0 17 1 0 0
/proc/26216/statm: 3450 823 340 3 0 550 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 32604

[startup+3.102 s]
/proc/loadavg: 0.99 0.97 0.98 2/80 26216
/proc/meminfo: memFree=1769864/2055920 swapFree=4153856/4192956
[pid=26213] ppid=26211 vsize=13452 CPUtime=0.02
/proc/26213/stat : 26213 (pbclasp) S 26211 26213 26070 0 -1 4194304 751 0 0 0 2 0 0 0 16 0 1 0 130962174 13774848 703 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641652322 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26213/statm: 3363 703 324 3 0 463 0
[pid=26215] ppid=26213 vsize=5352 CPUtime=0
/proc/26215/stat : 26215 (sh) S 26213 26213 26070 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 130962178 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26215/statm: 1338 229 193 169 0 49 0
[pid=26216] ppid=26215 vsize=13936 CPUtime=3.05
/proc/26216/stat : 26216 (pb2clasp1) R 26215 26213 26070 0 -1 4194304 882 0 0 0 304 1 0 0 25 0 1 0 130962178 14270464 844 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 233653079822 0 0 4224 0 0 0 0 17 1 0 0
/proc/26216/statm: 3484 844 340 3 0 584 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 32740

[startup+6.30252 s]
/proc/loadavg: 0.99 0.97 0.98 2/81 26223
/proc/meminfo: memFree=1765184/2055920 swapFree=4153856/4192956
[pid=26213] ppid=26211 vsize=13452 CPUtime=4.34
/proc/26213/stat : 26213 (pbclasp) S 26211 26213 26070 0 -1 4194304 841 1972 0 0 2 0 428 4 17 0 1 0 130962174 13774848 726 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26213/statm: 3363 726 343 3 0 463 0
[pid=26221] ppid=26213 vsize=5352 CPUtime=0
/proc/26221/stat : 26221 (sh) S 26213 26213 26070 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 130962612 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26221/statm: 1338 224 188 169 0 49 0
[pid=26222] ppid=26221 vsize=2520 CPUtime=0
/proc/26222/stat : 26222 (cat) S 26221 26213 26070 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 130962612 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 233632923874 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/26222/statm: 630 87 71 4 0 42 0
[pid=26223] ppid=26221 vsize=7040 CPUtime=1.91
/proc/26223/stat : 26223 (clasp) R 26221 26213 26070 0 -1 4194304 1392 0 0 0 191 0 0 0 25 0 1 0 130962612 7208960 1355 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135030943 0 0 4096 0 0 0 0 17 1 0 0
/proc/26223/statm: 1760 1355 176 154 0 1230 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 28364

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.98 2/81 26223
/proc/meminfo: memFree=1378176/2055920 swapFree=4153856/4192956
[pid=26213] ppid=26211 vsize=13452 CPUtime=4.34
/proc/26213/stat : 26213 (pbclasp) S 26211 26213 26070 0 -1 4194304 841 1972 0 0 2 0 428 4 17 0 1 0 130962174 13774848 726 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26213/statm: 3363 726 343 3 0 463 0
[pid=26221] ppid=26213 vsize=5352 CPUtime=0
/proc/26221/stat : 26221 (sh) S 26213 26213 26070 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 130962612 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26221/statm: 1338 224 188 169 0 49 0
[pid=26222] ppid=26221 vsize=2520 CPUtime=0
/proc/26222/stat : 26222 (cat) S 26221 26213 26070 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 130962612 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 233632923874 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/26222/statm: 630 87 71 4 0 42 0
[pid=26223] ppid=26221 vsize=464944 CPUtime=8.31
/proc/26223/stat : 26223 (clasp) R 26221 26213 26070 0 -1 4194304 157551 0 0 0 764 67 0 0 25 0 1 0 130962612 476102656 106864 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 11359249 0 0 4096 0 0 0 0 17 1 0 0
/proc/26223/statm: 116236 106865 184 154 0 115706 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 486268

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.98 2/81 26223
/proc/meminfo: memFree=526848/2055920 swapFree=4153856/4192956
[pid=26213] ppid=26211 vsize=13452 CPUtime=4.34
/proc/26213/stat : 26213 (pbclasp) S 26211 26213 26070 0 -1 4194304 841 1972 0 0 2 0 428 4 17 0 1 0 130962174 13774848 726 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26213/statm: 3363 726 343 3 0 463 0
[pid=26221] ppid=26213 vsize=5352 CPUtime=0
/proc/26221/stat : 26221 (sh) S 26213 26213 26070 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 130962612 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26221/statm: 1338 224 188 169 0 49 0
[pid=26222] ppid=26221 vsize=2520 CPUtime=0
/proc/26222/stat : 26222 (cat) S 26221 26213 26070 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 130962612 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 233632923874 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/26222/statm: 630 87 71 4 0 42 0
[pid=26223] ppid=26221 vsize=1298224 CPUtime=21.11
/proc/26223/stat : 26223 (clasp) R 26221 26213 26070 0 -1 4194304 459527 0 0 0 1914 197 0 0 25 0 1 0 130962612 1329381376 312852 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134684131 0 0 4096 0 0 0 0 17 1 0 0
/proc/26223/statm: 324556 312858 184 154 0 324026 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1319548



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+34.5011 s]
/proc/loadavg: 0.99 0.97 0.98 2/81 26223
/proc/meminfo: memFree=15936/2055920 swapFree=4153856/4192956
[pid=26213] ppid=26211 vsize=13452 CPUtime=4.34
/proc/26213/stat : 26213 (pbclasp) S 26211 26213 26070 0 -1 4194304 841 1972 0 0 2 0 428 4 17 0 1 0 130962174 13774848 726 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26213/statm: 3363 726 343 3 0 463 0
[pid=26221] ppid=26213 vsize=5352 CPUtime=0
/proc/26221/stat : 26221 (sh) S 26213 26213 26070 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 130962612 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26221/statm: 1338 224 188 169 0 49 0
[pid=26222] ppid=26221 vsize=2520 CPUtime=0
/proc/26222/stat : 26222 (cat) S 26221 26213 26070 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 130962612 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 233632923874 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/26222/statm: 630 87 71 4 0 42 0
[pid=26223] ppid=26221 vsize=1825464 CPUtime=30.09
/proc/26223/stat : 26223 (clasp) R 26221 26213 26070 0 -1 4194304 650046 0 0 0 2729 280 0 0 25 0 1 0 130962612 1869275136 452071 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 11359867 0 0 4096 0 0 0 0 17 1 0 0
/proc/26223/statm: 456366 452072 184 154 0 455836 0
Current children cumulated CPU time (s) 34.43
Current children cumulated vsize (KiB) 1846788

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

[startup+34.5011 s]
/proc/loadavg: 0.99 0.97 0.98 2/81 26223
/proc/meminfo: memFree=15936/2055920 swapFree=4153856/4192956
[pid=26213] ppid=26211 vsize=13452 CPUtime=4.34
/proc/26213/stat : 26213 (pbclasp) S 26211 26213 26070 0 -1 4194304 841 1972 0 0 2 0 428 4 17 0 1 0 130962174 13774848 726 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26213/statm: 3363 726 343 3 0 463 0
[pid=26221] ppid=26213 vsize=5352 CPUtime=0
/proc/26221/stat : 26221 (sh) S 26213 26213 26070 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 130962612 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26221/statm: 1338 224 188 169 0 49 0
[pid=26222] ppid=26221 vsize=2520 CPUtime=0
/proc/26222/stat : 26222 (cat) S 26221 26213 26070 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 130962612 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 233632923874 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/26222/statm: 630 87 71 4 0 42 0
[pid=26223] ppid=26221 vsize=1825464 CPUtime=30.09
/proc/26223/stat : 26223 (clasp) R 26221 26213 26070 0 -1 4194304 650046 0 0 0 2729 280 0 0 25 0 1 0 130962612 1869275136 452071 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 11359867 0 0 4096 0 0 0 0 17 1 0 0
/proc/26223/statm: 456366 452072 184 154 0 455836 0
Current children cumulated CPU time (s) 34.43
Current children cumulated vsize (KiB) 1846788

# WARNING:
# current cumulated CPU time (4.39 s) is less than in the last sample (34.43 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (30.04 s) to the 'lost time'.

[startup+34.6184 s]
/proc/loadavg: 0.99 0.97 0.98 2/81 26223
/proc/meminfo: memFree=15936/2055920 swapFree=4153856/4192956
[pid=26213] ppid=26211 vsize=13452 CPUtime=4.39
/proc/26213/stat : 26213 (pbclasp) S 26211 26213 26070 0 -1 4194304 1008 3748 0 0 2 0 429 8 18 0 1 0 130962174 13774848 728 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26213/statm: 3363 728 343 3 0 463 0
Current children cumulated CPU time (s) 4.39
Current children cumulated vsize (KiB) 13452

Sending SIGKILL to process tree (bottom up)

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

[startup+35.0012 s]
/proc/loadavg: 0.99 0.97 0.98 2/81 26223
/proc/meminfo: memFree=15936/2055920 swapFree=4153856/4192956
[pid=26213] ppid=26211 vsize=13452 CPUtime=4.39
/proc/26213/stat : 26213 (pbclasp) S 26211 26213 26070 0 -1 4194304 1008 3748 0 0 2 0 429 8 18 0 1 0 130962174 13774848 728 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26213/statm: 3363 728 343 3 0 463 0
Current children cumulated CPU time (s) 4.39
Current children cumulated vsize (KiB) 13452

[startup+35.8013 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 26234
/proc/meminfo: memFree=1827512/2055920 swapFree=4153856/4192956
[pid=26213] ppid=26211 vsize=13452 CPUtime=4.39
/proc/26213/stat : 26213 (pbclasp) S 26211 26213 26070 0 -1 4194304 1008 3748 0 0 2 0 429 8 18 0 1 0 130962174 13774848 728 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26213/statm: 3363 728 343 3 0 463 0
[pid=26232] ppid=26213 vsize=5352 CPUtime=0
/proc/26232/stat : 26232 (sh) S 26213 26213 26070 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 130965629 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26232/statm: 1338 224 188 169 0 49 0
[pid=26233] ppid=26232 vsize=2520 CPUtime=0
/proc/26233/stat : 26233 (cat) S 26232 26213 26070 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 130965629 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 233632923874 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/26233/statm: 630 87 71 4 0 42 0
[pid=26234] ppid=26232 vsize=4444 CPUtime=1.24
/proc/26234/stat : 26234 (clasp) R 26232 26213 26070 0 -1 4194304 757 0 0 0 124 0 0 0 25 0 1 0 130965629 4550656 720 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134937334 0 0 4096 0 0 0 0 17 1 0 0
/proc/26234/statm: 1111 720 173 154 0 581 0
Current children cumulated CPU time (s) 5.63
Current children cumulated vsize (KiB) 25768

[startup+36.2024 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 26234
/proc/meminfo: memFree=1825272/2055920 swapFree=4153856/4192956
[pid=26213] ppid=26211 vsize=13452 CPUtime=4.39
/proc/26213/stat : 26213 (pbclasp) S 26211 26213 26070 0 -1 4194304 1008 3748 0 0 2 0 429 8 18 0 1 0 130962174 13774848 728 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26213/statm: 3363 728 343 3 0 463 0
[pid=26232] ppid=26213 vsize=5352 CPUtime=0
/proc/26232/stat : 26232 (sh) S 26213 26213 26070 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 130965629 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26232/statm: 1338 224 188 169 0 49 0
[pid=26233] ppid=26232 vsize=2520 CPUtime=0
/proc/26233/stat : 26233 (cat) S 26232 26213 26070 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 130965629 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 233632923874 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/26233/statm: 630 87 71 4 0 42 0
[pid=26234] ppid=26232 vsize=5520 CPUtime=1.64
/proc/26234/stat : 26234 (clasp) R 26232 26213 26070 0 -1 4194304 1032 0 0 0 164 0 0 0 25 0 1 0 130965629 5652480 995 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 11391958 0 0 4096 0 0 0 0 17 1 0 0
/proc/26234/statm: 1380 995 176 154 0 850 0
Current children cumulated CPU time (s) 6.03
Current children cumulated vsize (KiB) 26844

[startup+36.4024 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 26234
/proc/meminfo: memFree=1825272/2055920 swapFree=4153856/4192956
[pid=26213] ppid=26211 vsize=13452 CPUtime=4.39
/proc/26213/stat : 26213 (pbclasp) S 26211 26213 26070 0 -1 4194304 1008 3748 0 0 2 0 429 8 18 0 1 0 130962174 13774848 728 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26213/statm: 3363 728 343 3 0 463 0
[pid=26232] ppid=26213 vsize=5352 CPUtime=0
/proc/26232/stat : 26232 (sh) S 26213 26213 26070 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 130965629 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26232/statm: 1338 224 188 169 0 49 0
[pid=26233] ppid=26232 vsize=2520 CPUtime=0
/proc/26233/stat : 26233 (cat) S 26232 26213 26070 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 130965629 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 233632923874 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/26233/statm: 630 87 71 4 0 42 0
[pid=26234] ppid=26232 vsize=6776 CPUtime=1.84
/proc/26234/stat : 26234 (clasp) R 26232 26213 26070 0 -1 4194304 1305 0 0 0 184 0 0 0 25 0 1 0 130965629 6938624 1268 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135088500 0 0 4096 0 0 0 0 17 1 0 0
/proc/26234/statm: 1694 1268 176 154 0 1164 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 28100

[startup+36.5024 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 26234
/proc/meminfo: memFree=1825272/2055920 swapFree=4153856/4192956
[pid=26213] ppid=26211 vsize=13452 CPUtime=4.39
/proc/26213/stat : 26213 (pbclasp) S 26211 26213 26070 0 -1 4194304 1008 3748 0 0 2 0 429 8 18 0 1 0 130962174 13774848 728 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641656212 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26213/statm: 3363 728 343 3 0 463 0
[pid=26232] ppid=26213 vsize=5352 CPUtime=0
/proc/26232/stat : 26232 (sh) S 26213 26213 26070 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 130965629 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26232/statm: 1338 224 188 169 0 49 0
[pid=26233] ppid=26232 vsize=2520 CPUtime=0
/proc/26233/stat : 26233 (cat) S 26232 26213 26070 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 130965629 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 233632923874 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/26233/statm: 630 87 71 4 0 42 0
[pid=26234] ppid=26232 vsize=7240 CPUtime=1.94
/proc/26234/stat : 26234 (clasp) R 26232 26213 26070 0 -1 4194304 1442 0 0 0 194 0 0 0 25 0 1 0 130965629 7413760 1405 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 11304621 0 0 4096 0 0 0 0 17 1 0 0
/proc/26234/statm: 1810 1405 176 154 0 1280 0
Current children cumulated CPU time (s) 6.33
Current children cumulated vsize (KiB) 28564

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): 30.04
#  lost CPU user time (s): 27.28
#  lost CPU system time (s): 2.76

Real time (s): 36.5263
CPU time (s): 36.434
CPU user time (s): 33.56
CPU system time (s): 2.87398
CPU usage (%): 99.7473
Max. virtual memory (cumulated for all children) (KiB): 1846788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.28005
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6985
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= 1191
involuntary context switches= 560

runsolver used 0.027995 second user time and 0.116982 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Sat Apr 14 11:14:04 UTC 2007

IDJOB= 350779
IDBENCH= 1588
IDSOLVER= 158
FILE ID= node3/350779-1176549244

PBS_JOBID= 4556755

Free space on /tmp= 66556 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-reduced-mps-v2-20-10-neos2.opb
COMMAND LINE= pbclasp instance-350779-1176549244.opb /tmp/evaluation/350779-1176549244/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node3/convwatcher-350779-1176549244 -o ROOT/results/node3/conversion-350779-1176549244 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/350779-1176549244/instance-350779-1176549244.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-350779-1176549244 -o ROOT/results/node3/solver-350779-1176549244 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-350779-1176549244.opb /tmp/evaluation/350779-1176549244/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  c8a32fda50ac377272d463f6016dd614

RANDOM SEED= 898120192

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:       1774904 kB
Buffers:         20148 kB
Cached:         157284 kB
SwapCached:      14124 kB
Active:          68112 kB
Inactive:       147556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1774904 kB
SwapTotal:     4192956 kB
SwapFree:      4153856 kB
Dirty:            2416 kB
Writeback:           0 kB
Mapped:          34480 kB
Slab:            50828 kB
Committed_AS:  4903540 kB
PageTables:       1788 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= 66551 MiB

End job on node3 on Sat Apr 14 11:14:41 UTC 2007