Trace number 351572

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) 45.8211 46.0344

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-nsrand-ipx.opb
MD5SUMb75dadb532de8158b35ca12cd6b47e2f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark294914
Best CPU time to get the best result obtained on this benchmark1800.24
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 284209
Optimality of the best value was proved NO
Number of variables6651
Total number of constraints721
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)331
Number of constraints which are nor clauses,nor cardinality constraints390
Minimum length of a constraint20
Maximum length of a constraint6651
Number of terms in the objective function 31
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524318
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 527653
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)

43.93/44.02	c Somebody sent me a SIGTERM
43.93/44.02	s UNKNOWN
43.93/44.02	pb2clasp1: no process killed
5.66/46.03	sh: line 1: 21197 Killed                  cat /tmp/evaluation/351572-1176605110/temp/instance-351572-1176605110.opb.op
5.66/46.03	     21198                       | clasp >/tmp/evaluation/351572-1176605110/temp/instance-351572-1176605110.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/351572-1176605110/instance-351572-1176605110.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/node62/watcher-351572-1176605110 -o ROOT/results/node62/solver-351572-1176605110 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-351572-1176605110.opb /tmp/evaluation/351572-1176605110/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 3/64 21177
/proc/meminfo: memFree=1771616/2055920 swapFree=4185932/4192956
[pid=21177] ppid=21175 vsize=12268 CPUtime=0
/proc/21177/stat : 21177 (pbclasp) R 21175 21177 17322 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 92676580 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 236437863013 0 0 4224 0 0 0 0 17 0 0 0
/proc/21177/statm: 3067 317 242 3 0 167 0

[startup+0.0891359 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21177
/proc/meminfo: memFree=1771616/2055920 swapFree=4185932/4192956
[pid=21177] ppid=21175 vsize=12664 CPUtime=0
/proc/21177/stat : 21177 (pbclasp) S 21175 21177 17322 0 -1 4194304 544 0 0 0 0 0 0 0 16 0 1 0 92676580 12967936 496 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 236446593122 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21177/statm: 3166 496 324 3 0 266 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12664

[startup+0.101136 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21177
/proc/meminfo: memFree=1771616/2055920 swapFree=4185932/4192956
[pid=21177] ppid=21175 vsize=12664 CPUtime=0
/proc/21177/stat : 21177 (pbclasp) S 21175 21177 17322 0 -1 4194304 544 0 0 0 0 0 0 0 16 0 1 0 92676580 12967936 496 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 236446593122 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21177/statm: 3166 496 324 3 0 266 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12664

[startup+0.301175 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21177
/proc/meminfo: memFree=1771616/2055920 swapFree=4185932/4192956
[pid=21177] ppid=21175 vsize=12664 CPUtime=0
/proc/21177/stat : 21177 (pbclasp) S 21175 21177 17322 0 -1 4194304 544 0 0 0 0 0 0 0 16 0 1 0 92676580 12967936 496 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 236446593122 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21177/statm: 3166 496 324 3 0 266 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12664

[startup+0.701253 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21177
/proc/meminfo: memFree=1771616/2055920 swapFree=4185932/4192956
[pid=21177] ppid=21175 vsize=12664 CPUtime=0
/proc/21177/stat : 21177 (pbclasp) S 21175 21177 17322 0 -1 4194304 544 0 0 0 0 0 0 0 16 0 1 0 92676580 12967936 496 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 236446593122 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21177/statm: 3166 496 324 3 0 266 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12664

[startup+1.50141 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 21180
/proc/meminfo: memFree=1767880/2055920 swapFree=4185932/4192956
[pid=21177] ppid=21175 vsize=12664 CPUtime=0
/proc/21177/stat : 21177 (pbclasp) S 21175 21177 17322 0 -1 4194304 544 0 0 0 0 0 0 0 16 0 1 0 92676580 12967936 496 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 236446593122 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21177/statm: 3166 496 324 3 0 266 0
[pid=21179] ppid=21177 vsize=5352 CPUtime=0
/proc/21179/stat : 21179 (sh) S 21177 21177 17322 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 92676581 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21179/statm: 1338 229 193 169 0 49 0
[pid=21180] ppid=21179 vsize=14196 CPUtime=1.48
/proc/21180/stat : 21180 (pb2clasp1) R 21179 21177 17322 0 -1 4194304 956 0 0 0 148 0 0 0 25 0 1 0 92676581 14536704 918 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 236455923458 0 0 4224 0 0 0 0 17 0 0 0
/proc/21180/statm: 3549 918 340 3 0 649 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 32212

[startup+3.10173 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 21180
/proc/meminfo: memFree=1767240/2055920 swapFree=4185932/4192956
[pid=21177] ppid=21175 vsize=12664 CPUtime=0
/proc/21177/stat : 21177 (pbclasp) S 21175 21177 17322 0 -1 4194304 544 0 0 0 0 0 0 0 16 0 1 0 92676580 12967936 496 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 236446593122 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21177/statm: 3166 496 324 3 0 266 0
[pid=21179] ppid=21177 vsize=5352 CPUtime=0
/proc/21179/stat : 21179 (sh) S 21177 21177 17322 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 92676581 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21179/statm: 1338 229 193 169 0 49 0
[pid=21180] ppid=21179 vsize=14196 CPUtime=3.07
/proc/21180/stat : 21180 (pb2clasp1) R 21179 21177 17322 0 -1 4194304 956 0 0 0 307 0 0 0 25 0 1 0 92676581 14536704 918 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 236455589566 0 0 4224 0 0 0 0 17 0 0 0
/proc/21180/statm: 3549 918 340 3 0 649 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 32212

[startup+6.30136 s]
/proc/loadavg: 0.93 0.98 0.99 2/68 21187
/proc/meminfo: memFree=1759680/2055920 swapFree=4185932/4192956
[pid=21177] ppid=21175 vsize=12664 CPUtime=3.82
/proc/21177/stat : 21177 (pbclasp) S 21175 21177 17322 0 -1 4194304 625 2046 0 0 0 0 379 3 16 0 1 0 92676580 12967936 517 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21177/statm: 3166 517 343 3 0 266 0
[pid=21185] ppid=21177 vsize=5352 CPUtime=0
/proc/21185/stat : 21185 (sh) S 21177 21177 17322 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 92676964 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21185/statm: 1338 224 188 169 0 49 0
[pid=21186] ppid=21185 vsize=2520 CPUtime=0
/proc/21186/stat : 21186 (cat) S 21185 21177 17322 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 92676964 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 236437864674 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/21186/statm: 630 87 71 4 0 42 0
[pid=21187] ppid=21185 vsize=71508 CPUtime=2.44
/proc/21187/stat : 21187 (clasp) R 21185 21177 17322 0 -1 4194304 17489 0 0 0 236 8 0 0 25 0 1 0 92676965 73224192 17452 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 0 0 0
/proc/21187/statm: 17877 17453 181 154 0 17347 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 92044

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/68 21187
/proc/meminfo: memFree=1383168/2055920 swapFree=4185932/4192956
[pid=21177] ppid=21175 vsize=12664 CPUtime=3.82
/proc/21177/stat : 21177 (pbclasp) S 21175 21177 17322 0 -1 4194304 625 2046 0 0 0 0 379 3 16 0 1 0 92676580 12967936 517 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21177/statm: 3166 517 343 3 0 266 0
[pid=21185] ppid=21177 vsize=5352 CPUtime=0
/proc/21185/stat : 21185 (sh) S 21177 21177 17322 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 92676964 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21185/statm: 1338 224 188 169 0 49 0
[pid=21186] ppid=21185 vsize=2520 CPUtime=0
/proc/21186/stat : 21186 (cat) S 21185 21177 17322 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 92676964 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 236437864674 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/21186/statm: 630 87 71 4 0 42 0
[pid=21187] ppid=21185 vsize=424216 CPUtime=8.83
/proc/21187/stat : 21187 (clasp) R 21185 21177 17322 0 -1 4194304 106410 0 0 0 841 42 0 0 25 0 1 0 92676965 434397184 104639 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 0 0 0
/proc/21187/statm: 106054 104639 181 154 0 105524 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 444752

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/68 21187
/proc/meminfo: memFree=767040/2055920 swapFree=4185932/4192956
[pid=21177] ppid=21175 vsize=12664 CPUtime=3.82
/proc/21177/stat : 21177 (pbclasp) S 21175 21177 17322 0 -1 4194304 625 2046 0 0 0 0 379 3 16 0 1 0 92676580 12967936 517 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21177/statm: 3166 517 343 3 0 266 0
[pid=21185] ppid=21177 vsize=5352 CPUtime=0
/proc/21185/stat : 21185 (sh) S 21177 21177 17322 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 92676964 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21185/statm: 1338 224 188 169 0 49 0
[pid=21186] ppid=21185 vsize=2520 CPUtime=0
/proc/21186/stat : 21186 (cat) S 21185 21177 17322 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 92676964 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 236437864674 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/21186/statm: 630 87 71 4 0 42 0
[pid=21187] ppid=21185 vsize=1031360 CPUtime=21.61
/proc/21187/stat : 21187 (clasp) R 21185 21177 17322 0 -1 4194304 259775 0 0 0 2062 99 0 0 25 0 1 0 92676965 1056112640 252838 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 0 0 0
/proc/21187/statm: 257840 252838 181 154 0 257310 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 1051896



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+44.0068 s]
/proc/loadavg: 0.96 0.98 0.99 2/68 21187
/proc/meminfo: memFree=15936/2055920 swapFree=4185932/4192956
[pid=21177] ppid=21175 vsize=12664 CPUtime=3.82
/proc/21177/stat : 21177 (pbclasp) S 21175 21177 17322 0 -1 4194304 625 2046 0 0 0 0 379 3 16 0 1 0 92676580 12967936 517 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21177/statm: 3166 517 343 3 0 266 0
[pid=21185] ppid=21177 vsize=5352 CPUtime=0
/proc/21185/stat : 21185 (sh) S 21177 21177 17322 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 92676964 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21185/statm: 1338 224 188 169 0 49 0
[pid=21186] ppid=21185 vsize=2520 CPUtime=0
/proc/21186/stat : 21186 (cat) S 21185 21177 17322 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 92676964 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 236437864674 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/21186/statm: 630 87 71 4 0 42 0
[pid=21187] ppid=21185 vsize=1863940 CPUtime=40.11
/proc/21187/stat : 21187 (clasp) R 21185 21177 17322 0 -1 4194304 460833 0 0 0 3838 173 0 0 25 0 1 0 92676965 1908674560 446557 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 0 0 0
/proc/21187/statm: 465985 446557 181 154 0 465455 0
Current children cumulated CPU time (s) 43.93
Current children cumulated vsize (KiB) 1884476

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

[startup+44.0068 s]
/proc/loadavg: 0.96 0.98 0.99 2/68 21187
/proc/meminfo: memFree=15936/2055920 swapFree=4185932/4192956
[pid=21177] ppid=21175 vsize=12664 CPUtime=3.82
/proc/21177/stat : 21177 (pbclasp) S 21175 21177 17322 0 -1 4194304 625 2046 0 0 0 0 379 3 16 0 1 0 92676580 12967936 517 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21177/statm: 3166 517 343 3 0 266 0
[pid=21185] ppid=21177 vsize=5352 CPUtime=0
/proc/21185/stat : 21185 (sh) S 21177 21177 17322 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 92676964 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21185/statm: 1338 224 188 169 0 49 0
[pid=21186] ppid=21185 vsize=2520 CPUtime=0
/proc/21186/stat : 21186 (cat) S 21185 21177 17322 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 92676964 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 236437864674 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/21186/statm: 630 87 71 4 0 42 0
[pid=21187] ppid=21185 vsize=1863940 CPUtime=40.11
/proc/21187/stat : 21187 (clasp) R 21185 21177 17322 0 -1 4194304 460833 0 0 0 3838 173 0 0 25 0 1 0 92676965 1908674560 446557 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 0 0 0
/proc/21187/statm: 465985 446557 181 154 0 465455 0
Current children cumulated CPU time (s) 43.93
Current children cumulated vsize (KiB) 1884476

# WARNING:
# current cumulated CPU time (3.84 s) is less than in the last sample (43.93 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (40.09 s) to the 'lost time'.

[startup+44.1198 s]
/proc/loadavg: 0.96 0.98 0.99 2/68 21187
/proc/meminfo: memFree=15936/2055920 swapFree=4185932/4192956
[pid=21177] ppid=21175 vsize=12664 CPUtime=3.84
/proc/21177/stat : 21177 (pbclasp) S 21175 21177 17322 0 -1 4194304 770 3415 0 0 0 0 380 4 18 0 1 0 92676580 12967936 519 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 236446593122 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21177/statm: 3166 519 343 3 0 266 0
Current children cumulated CPU time (s) 3.84
Current children cumulated vsize (KiB) 12664

Sending SIGKILL to process tree (bottom up)

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

[startup+44.6019 s]
/proc/loadavg: 0.96 0.98 0.99 2/68 21187
/proc/meminfo: memFree=15936/2055920 swapFree=4185932/4192956
[pid=21177] ppid=21175 vsize=12664 CPUtime=3.86
/proc/21177/stat : 21177 (pbclasp) S 21175 21177 17322 0 -1 4194304 782 3817 0 0 0 0 380 6 16 0 1 0 92676580 12967936 519 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21177/statm: 3166 519 343 3 0 266 0
Current children cumulated CPU time (s) 3.86
Current children cumulated vsize (KiB) 12664

[startup+45.4021 s]
/proc/loadavg: 0.96 0.98 0.99 2/69 21198
/proc/meminfo: memFree=1802872/2055920 swapFree=4185932/4192956
[pid=21177] ppid=21175 vsize=12664 CPUtime=3.86
/proc/21177/stat : 21177 (pbclasp) S 21175 21177 17322 0 -1 4194304 782 3817 0 0 0 0 380 6 16 0 1 0 92676580 12967936 519 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21177/statm: 3166 519 343 3 0 266 0
[pid=21196] ppid=21177 vsize=5352 CPUtime=0
/proc/21196/stat : 21196 (sh) S 21177 21177 17322 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92680997 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21196/statm: 1338 224 188 169 0 49 0
[pid=21197] ppid=21196 vsize=2520 CPUtime=0
/proc/21197/stat : 21197 (cat) S 21196 21177 17322 0 -1 4194304 119 0 0 0 0 0 0 0 16 0 1 0 92680998 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 236437864674 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/21197/statm: 630 87 71 4 0 42 0
[pid=21198] ppid=21196 vsize=4496 CPUtime=1.21
/proc/21198/stat : 21198 (clasp) R 21196 21177 17322 0 -1 4194304 785 0 0 0 121 0 0 0 25 0 1 0 92680998 4603904 748 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134845697 0 0 4096 0 0 0 0 17 0 0 0
/proc/21198/statm: 1124 748 173 154 0 594 0
Current children cumulated CPU time (s) 5.07
Current children cumulated vsize (KiB) 25032

[startup+45.8012 s]
/proc/loadavg: 0.96 0.98 0.99 2/69 21198
/proc/meminfo: memFree=1802872/2055920 swapFree=4185932/4192956
[pid=21177] ppid=21175 vsize=12664 CPUtime=3.86
/proc/21177/stat : 21177 (pbclasp) S 21175 21177 17322 0 -1 4194304 782 3817 0 0 0 0 380 6 16 0 1 0 92676580 12967936 519 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21177/statm: 3166 519 343 3 0 266 0
[pid=21196] ppid=21177 vsize=5352 CPUtime=0
/proc/21196/stat : 21196 (sh) S 21177 21177 17322 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92680997 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21196/statm: 1338 224 188 169 0 49 0
[pid=21197] ppid=21196 vsize=2520 CPUtime=0
/proc/21197/stat : 21197 (cat) S 21196 21177 17322 0 -1 4194304 119 0 0 0 0 0 0 0 16 0 1 0 92680998 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 236437864674 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/21197/statm: 630 87 71 4 0 42 0
[pid=21198] ppid=21196 vsize=13884 CPUtime=1.6
/proc/21198/stat : 21198 (clasp) R 21196 21177 17322 0 -1 4194304 3125 0 0 0 159 1 0 0 25 0 1 0 92680998 14217216 3088 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 8541819 0 0 4096 0 0 0 0 17 0 0 0
/proc/21198/statm: 3471 3089 181 154 0 2941 0
Current children cumulated CPU time (s) 5.46
Current children cumulated vsize (KiB) 34420

[startup+46.0012 s]
/proc/loadavg: 0.96 0.98 0.99 2/69 21198
/proc/meminfo: memFree=1802872/2055920 swapFree=4185932/4192956
[pid=21177] ppid=21175 vsize=12664 CPUtime=3.86
/proc/21177/stat : 21177 (pbclasp) S 21175 21177 17322 0 -1 4194304 782 3817 0 0 0 0 380 6 16 0 1 0 92676580 12967936 519 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 236446597012 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21177/statm: 3166 519 343 3 0 266 0
[pid=21196] ppid=21177 vsize=5352 CPUtime=0
/proc/21196/stat : 21196 (sh) S 21177 21177 17322 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 92680997 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21196/statm: 1338 224 188 169 0 49 0
[pid=21197] ppid=21196 vsize=2520 CPUtime=0
/proc/21197/stat : 21197 (cat) S 21196 21177 17322 0 -1 4194304 119 0 0 0 0 0 0 0 16 0 1 0 92680998 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 236437864674 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/21197/statm: 630 87 71 4 0 42 0
[pid=21198] ppid=21196 vsize=30088 CPUtime=1.8
/proc/21198/stat : 21198 (clasp) R 21196 21177 17322 0 -1 4194304 7025 0 0 0 178 2 0 0 25 0 1 0 92680998 30810112 6988 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 0 0 0
/proc/21198/statm: 7522 6988 181 154 0 6992 0
Current children cumulated CPU time (s) 5.66
Current children cumulated vsize (KiB) 50624

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): 40.09
#  lost CPU user time (s): 38.37
#  lost CPU system time (s): 1.72

Real time (s): 46.0344
CPU time (s): 45.8211
CPU user time (s): 43.9961
CPU system time (s): 1.82498
CPU usage (%): 99.5368
Max. virtual memory (cumulated for all children) (KiB): 1884476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.62614
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12582
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= 968
involuntary context switches= 271

runsolver used 0.047992 second user time and 0.134979 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Sun Apr 15 02:45:10 UTC 2007

IDJOB= 351572
IDBENCH= 1777
IDSOLVER= 158
FILE ID= node62/351572-1176605110

PBS_JOBID= 4556988

Free space on /tmp= 66561 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-nsrand-ipx.opb
COMMAND LINE= pbclasp instance-351572-1176605110.opb /tmp/evaluation/351572-1176605110/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node62/convwatcher-351572-1176605110 -o ROOT/results/node62/conversion-351572-1176605110 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/351572-1176605110/instance-351572-1176605110.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-351572-1176605110 -o ROOT/results/node62/solver-351572-1176605110 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-351572-1176605110.opb /tmp/evaluation/351572-1176605110/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  b75dadb532de8158b35ca12cd6b47e2f

RANDOM SEED= 599715031

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.279
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		: 3000.279
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:       1772024 kB
Buffers:         13864 kB
Cached:         162996 kB
SwapCached:       2388 kB
Active:          60416 kB
Inactive:       127996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1772024 kB
SwapTotal:     4192956 kB
SwapFree:      4185932 kB
Dirty:            3044 kB
Writeback:           0 kB
Mapped:          18368 kB
Slab:            81464 kB
Committed_AS:   147328 kB
PageTables:       1464 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= 66558 MiB

End job on node62 on Sun Apr 15 02:45:57 UTC 2007