Trace number 348522

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) 675.145 675.63

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-wood1p.opb
MD5SUMaabed44ae42554b2c221ee9ed761b9cb
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark845.991
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables77820
Total number of constraints244
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 constraints244
Minimum length of a constraint30
Maximum length of a constraint77760
Number of terms in the objective function 30
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 524317
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 590977
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)

673.26/673.66	c Somebody sent me a SIGTERM
673.26/673.66	s UNKNOWN
673.26/673.69	pb2clasp1: no process killed
621.20/675.62	sh: line 1:  9107 Killed                  cat /tmp/evaluation/348522-1176586295/temp/instance-348522-1176586295.opb.op
621.20/675.62	      9108                       | clasp >/tmp/evaluation/348522-1176586295/temp/instance-348522-1176586295.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348522-1176586295/instance-348522-1176586295.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/node39/watcher-348522-1176586295 -o ROOT/results/node39/solver-348522-1176586295 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348522-1176586295.opb /tmp/evaluation/348522-1176586295/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 9085
/proc/meminfo: memFree=1742504/2055920 swapFree=4144560/4192956
[pid=9085] ppid=9083 vsize=18568 CPUtime=0
/proc/9085/stat : 9085 (runsolver) R 9083 9085 8297 0 -1 4194368 17 0 0 0 0 0 0 0 18 0 1 0 106541652 19013632 292 18446744073709551615 4194304 4296420 548682068992 18446744073709551615 231493659943 0 0 4096 24578 0 0 0 17 1 0 0
/proc/9085/statm: 4642 292 257 24 0 2626 0

[startup+0.00932388 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 9085
/proc/meminfo: memFree=1742504/2055920 swapFree=4144560/4192956
[pid=9085] ppid=9083 vsize=124 CPUtime=0
/proc/9085/stat : 9085 (pbclasp) D 9083 9085 8297 0 -1 4194304 40 0 0 0 0 0 0 0 18 0 1 0 106541652 126976 23 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231491040745 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/9085/statm: 31 23 17 3 0 3 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 124

[startup+0.101407 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 9085
/proc/meminfo: memFree=1742504/2055920 swapFree=4144560/4192956
[pid=9085] ppid=9083 vsize=15656 CPUtime=0.05
/proc/9085/stat : 9085 (pbclasp) S 9083 9085 8297 0 -1 4194304 1290 0 0 0 5 0 0 0 16 0 1 0 106541652 16031744 1242 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231502557282 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9085/statm: 3914 1242 324 3 0 1014 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15656

[startup+0.301373 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 9085
/proc/meminfo: memFree=1742504/2055920 swapFree=4144560/4192956
[pid=9085] ppid=9083 vsize=15656 CPUtime=0.05
/proc/9085/stat : 9085 (pbclasp) S 9083 9085 8297 0 -1 4194304 1290 0 0 0 5 0 0 0 16 0 1 0 106541652 16031744 1242 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231502557282 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9085/statm: 3914 1242 324 3 0 1014 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15656

[startup+0.70144 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 9085
/proc/meminfo: memFree=1742504/2055920 swapFree=4144560/4192956
[pid=9085] ppid=9083 vsize=15656 CPUtime=0.05
/proc/9085/stat : 9085 (pbclasp) S 9083 9085 8297 0 -1 4194304 1290 0 0 0 5 0 0 0 16 0 1 0 106541652 16031744 1242 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231502557282 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9085/statm: 3914 1242 324 3 0 1014 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 15656

[startup+1.50158 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 9088
/proc/meminfo: memFree=1736528/2055920 swapFree=4144560/4192956
[pid=9085] ppid=9083 vsize=15656 CPUtime=0.05
/proc/9085/stat : 9085 (pbclasp) S 9083 9085 8297 0 -1 4194304 1290 0 0 0 5 0 0 0 16 0 1 0 106541652 16031744 1242 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231502557282 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9085/statm: 3914 1242 324 3 0 1014 0
[pid=9087] ppid=9085 vsize=5352 CPUtime=0
/proc/9087/stat : 9087 (sh) S 9085 9085 8297 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 106541661 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9087/statm: 1338 229 193 169 0 49 0
[pid=9088] ppid=9087 vsize=15568 CPUtime=1.38
/proc/9088/stat : 9088 (pb2clasp1) R 9087 9085 8297 0 -1 4194304 1273 0 0 0 138 0 0 0 25 0 1 0 106541662 15941632 1235 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 231511887618 0 0 4224 0 0 0 0 17 1 0 0
/proc/9088/statm: 3892 1235 339 3 0 992 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 36576

[startup+3.10285 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 9088
/proc/meminfo: memFree=1734352/2055920 swapFree=4144560/4192956
[pid=9085] ppid=9083 vsize=15656 CPUtime=0.05
/proc/9085/stat : 9085 (pbclasp) S 9083 9085 8297 0 -1 4194304 1290 0 0 0 5 0 0 0 16 0 1 0 106541652 16031744 1242 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231502557282 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9085/statm: 3914 1242 324 3 0 1014 0
[pid=9087] ppid=9085 vsize=5352 CPUtime=0
/proc/9087/stat : 9087 (sh) S 9085 9085 8297 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 106541661 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9087/statm: 1338 229 193 169 0 49 0
[pid=9088] ppid=9087 vsize=15796 CPUtime=2.99
/proc/9088/stat : 9088 (pb2clasp1) R 9087 9085 8297 0 -1 4194304 1355 0 0 0 298 1 0 0 25 0 1 0 106541662 16175104 1317 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 231493539667 0 0 4224 0 0 0 0 17 1 0 0
/proc/9088/statm: 3949 1317 339 3 0 1049 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 36804

[startup+6.30139 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 9088
/proc/meminfo: memFree=1733648/2055920 swapFree=4144560/4192956
[pid=9085] ppid=9083 vsize=15656 CPUtime=0.05
/proc/9085/stat : 9085 (pbclasp) S 9083 9085 8297 0 -1 4194304 1290 0 0 0 5 0 0 0 16 0 1 0 106541652 16031744 1242 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231502557282 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9085/statm: 3914 1242 324 3 0 1014 0
[pid=9087] ppid=9085 vsize=5352 CPUtime=0
/proc/9087/stat : 9087 (sh) S 9085 9085 8297 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 106541661 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9087/statm: 1338 229 193 169 0 49 0
[pid=9088] ppid=9087 vsize=15796 CPUtime=6.19
/proc/9088/stat : 9088 (pb2clasp1) R 9087 9085 8297 0 -1 4194304 1355 0 0 0 617 2 0 0 25 0 1 0 106541662 16175104 1317 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 231511887618 0 0 4224 0 0 0 0 17 1 0 0
/proc/9088/statm: 3949 1317 339 3 0 1049 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 36804

[startup+12.7025 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 9088
/proc/meminfo: memFree=1732816/2055920 swapFree=4144560/4192956
[pid=9085] ppid=9083 vsize=15656 CPUtime=0.05
/proc/9085/stat : 9085 (pbclasp) S 9083 9085 8297 0 -1 4194304 1290 0 0 0 5 0 0 0 16 0 1 0 106541652 16031744 1242 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231502557282 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9085/statm: 3914 1242 324 3 0 1014 0
[pid=9087] ppid=9085 vsize=5352 CPUtime=0
/proc/9087/stat : 9087 (sh) S 9085 9085 8297 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 106541661 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9087/statm: 1338 229 193 169 0 49 0
[pid=9088] ppid=9087 vsize=15928 CPUtime=12.59
/proc/9088/stat : 9088 (pb2clasp1) R 9087 9085 8297 0 -1 4194304 1361 0 0 0 1256 3 0 0 25 0 1 0 106541662 16310272 1323 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 231493539667 0 0 4224 0 0 0 0 17 1 0 0
/proc/9088/statm: 3982 1323 339 3 0 1082 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 36936

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 9088
/proc/meminfo: memFree=1731216/2055920 swapFree=4144560/4192956
[pid=9085] ppid=9083 vsize=15656 CPUtime=0.05
/proc/9085/stat : 9085 (pbclasp) S 9083 9085 8297 0 -1 4194304 1290 0 0 0 5 0 0 0 16 0 1 0 106541652 16031744 1242 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231502557282 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9085/statm: 3914 1242 324 3 0 1014 0
[pid=9087] ppid=9085 vsize=5352 CPUtime=0
/proc/9087/stat : 9087 (sh) S 9085 9085 8297 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 106541661 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9087/statm: 1338 229 193 169 0 49 0
[pid=9088] ppid=9087 vsize=15928 CPUtime=25.38
/proc/9088/stat : 9088 (pb2clasp1) R 9087 9085 8297 0 -1 4194304 1363 0 0 0 2534 4 0 0 25 0 1 0 106541662 16310272 1325 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 231502557138 0 0 4224 0 0 0 0 17 1 0 0
/proc/9088/statm: 3982 1325 339 3 0 1082 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 36936

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 9088
/proc/meminfo: memFree=1727824/2055920 swapFree=4144560/4192956
[pid=9085] ppid=9083 vsize=15656 CPUtime=0.05
/proc/9085/stat : 9085 (pbclasp) S 9083 9085 8297 0 -1 4194304 1290 0 0 0 5 0 0 0 16 0 1 0 106541652 16031744 1242 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231502557282 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9085/statm: 3914 1242 324 3 0 1014 0
[pid=9087] ppid=9085 vsize=5352 CPUtime=0
/proc/9087/stat : 9087 (sh) S 9085 9085 8297 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 106541661 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9087/statm: 1338 229 193 169 0 49 0
[pid=9088] ppid=9087 vsize=15928 CPUtime=50.96
/proc/9088/stat : 9088 (pb2clasp1) R 9087 9085 8297 0 -1 4194304 1393 0 0 0 5090 6 0 0 25 0 1 0 106541662 16310272 1355 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 231511887630 0 0 4224 0 0 0 0 17 1 0 0
/proc/9088/statm: 3982 1355 339 3 0 1082 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 36936

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 9088
/proc/meminfo: memFree=1721168/2055920 swapFree=4144560/4192956
[pid=9085] ppid=9083 vsize=15656 CPUtime=0.05
/proc/9085/stat : 9085 (pbclasp) S 9083 9085 8297 0 -1 4194304 1290 0 0 0 5 0 0 0 16 0 1 0 106541652 16031744 1242 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231502557282 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9085/statm: 3914 1242 324 3 0 1014 0
[pid=9087] ppid=9085 vsize=5352 CPUtime=0
/proc/9087/stat : 9087 (sh) S 9085 9085 8297 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 106541661 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9087/statm: 1338 229 193 169 0 49 0
[pid=9088] ppid=9087 vsize=16780 CPUtime=102.15
/proc/9088/stat : 9088 (pb2clasp1) R 9087 9085 8297 0 -1 4194304 1605 0 0 0 10205 10 0 0 25 0 1 0 106541662 17182720 1547 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 231493539623 0 0 4224 0 0 0 0 17 1 0 0
/proc/9088/statm: 4195 1547 339 3 0 1295 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 37788

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 9088
/proc/meminfo: memFree=1711056/2055920 swapFree=4144560/4192956
[pid=9085] ppid=9083 vsize=15656 CPUtime=0.05
/proc/9085/stat : 9085 (pbclasp) S 9083 9085 8297 0 -1 4194304 1290 0 0 0 5 0 0 0 16 0 1 0 106541652 16031744 1242 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231502557282 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9085/statm: 3914 1242 324 3 0 1014 0
[pid=9087] ppid=9085 vsize=5352 CPUtime=0
/proc/9087/stat : 9087 (sh) S 9085 9085 8297 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 106541661 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9087/statm: 1338 229 193 169 0 49 0
[pid=9088] ppid=9087 vsize=22692 CPUtime=162.11
/proc/9088/stat : 9088 (pb2clasp1) R 9087 9085 8297 0 -1 4194304 1830142 0 0 0 15676 535 0 0 25 0 1 0 106541662 23236608 2954 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 231493869785 0 0 4224 0 0 0 0 17 1 0 0
/proc/9088/statm: 5673 2959 339 3 0 2773 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 43700

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 9088
/proc/meminfo: memFree=1707792/2055920 swapFree=4144560/4192956
[pid=9085] ppid=9083 vsize=15656 CPUtime=0.05
/proc/9085/stat : 9085 (pbclasp) S 9083 9085 8297 0 -1 4194304 1290 0 0 0 5 0 0 0 16 0 1 0 106541652 16031744 1242 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231502557282 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9085/statm: 3914 1242 324 3 0 1014 0
[pid=9087] ppid=9085 vsize=5352 CPUtime=0
/proc/9087/stat : 9087 (sh) S 9085 9085 8297 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 106541661 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9087/statm: 1338 229 193 169 0 49 0
[pid=9088] ppid=9087 vsize=23156 CPUtime=222.1
/proc/9088/stat : 9088 (pb2clasp1) R 9087 9085 8297 0 -1 4194304 4449183 0 0 0 20952 1258 0 0 25 0 1 0 106541662 23711744 3160 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 231493539242 0 0 4224 0 0 0 0 17 1 0 0
/proc/9088/statm: 5789 3160 339 3 0 2889 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 44164

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 9088
/proc/meminfo: memFree=1705744/2055920 swapFree=4144560/4192956
[pid=9085] ppid=9083 vsize=15656 CPUtime=0.05
/proc/9085/stat : 9085 (pbclasp) S 9083 9085 8297 0 -1 4194304 1290 0 0 0 5 0 0 0 16 0 1 0 106541652 16031744 1242 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231502557282 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9085/statm: 3914 1242 324 3 0 1014 0
[pid=9087] ppid=9085 vsize=5352 CPUtime=0
/proc/9087/stat : 9087 (sh) S 9085 9085 8297 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 106541661 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9087/statm: 1338 229 193 169 0 49 0

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

/proc/meminfo: memFree=1688016/2055920 swapFree=4144560/4192956
[pid=9085] ppid=9083 vsize=15656 CPUtime=0.05
/proc/9085/stat : 9085 (pbclasp) S 9083 9085 8297 0 -1 4194304 1290 0 0 0 5 0 0 0 16 0 1 0 106541652 16031744 1242 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231502557282 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9085/statm: 3914 1242 324 3 0 1014 0
[pid=9087] ppid=9085 vsize=5352 CPUtime=0
/proc/9087/stat : 9087 (sh) S 9085 9085 8297 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 106541661 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9087/statm: 1338 229 193 169 0 49 0
[pid=9088] ppid=9087 vsize=33700 CPUtime=521.99
/proc/9088/stat : 9088 (pb2clasp1) R 9087 9085 8297 0 -1 4194304 13762153 0 0 0 47997 4202 0 0 25 0 1 0 106541662 34508800 5763 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 231511887624 0 0 4224 0 0 0 0 17 1 0 0
/proc/9088/statm: 8425 5763 339 3 0 5525 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 54708

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 9090
/proc/meminfo: memFree=1685840/2055920 swapFree=4144560/4192956
[pid=9085] ppid=9083 vsize=15656 CPUtime=0.05
/proc/9085/stat : 9085 (pbclasp) S 9083 9085 8297 0 -1 4194304 1290 0 0 0 5 0 0 0 16 0 1 0 106541652 16031744 1242 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231502557282 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9085/statm: 3914 1242 324 3 0 1014 0
[pid=9087] ppid=9085 vsize=5352 CPUtime=0
/proc/9087/stat : 9087 (sh) S 9085 9085 8297 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 106541661 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9087/statm: 1338 229 193 169 0 49 0
[pid=9088] ppid=9087 vsize=34488 CPUtime=581.97
/proc/9088/stat : 9088 (pb2clasp1) R 9087 9085 8297 0 -1 4194304 13986228 0 0 0 53908 4289 0 0 25 0 1 0 106541662 35315712 5992 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 231511887630 0 0 4224 0 0 0 0 17 1 0 0
/proc/9088/statm: 8622 5992 339 3 0 5722 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 55496

[startup+642.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/81 9097
/proc/meminfo: memFree=1646536/2055920 swapFree=4144560/4192956
[pid=9085] ppid=9083 vsize=15656 CPUtime=619.26
/proc/9085/stat : 9085 (pbclasp) S 9083 9085 8297 0 -1 4194304 1376 13987338 0 0 5 0 57611 4310 15 0 1 0 106541652 16031744 1263 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9085/statm: 3914 1263 343 3 0 1014 0
[pid=9095] ppid=9085 vsize=5352 CPUtime=0
/proc/9095/stat : 9095 (sh) S 9085 9085 8297 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 106603607 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9095/statm: 1338 224 188 169 0 49 0
[pid=9096] ppid=9095 vsize=2520 CPUtime=0.07
/proc/9096/stat : 9096 (cat) S 9095 9085 8297 0 -1 4194304 119 0 0 0 0 7 0 0 15 0 1 0 106603607 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 231493828834 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/9096/statm: 630 87 71 4 0 42 0
[pid=9097] ppid=9095 vsize=32132 CPUtime=22.65
/proc/9097/stat : 9097 (clasp) R 9095 9085 8297 0 -1 4194304 10262 0 0 0 2258 7 0 0 25 0 1 0 106603607 32903168 6710 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 11557673 0 0 4096 0 0 0 0 17 1 0 0
/proc/9097/statm: 8033 6710 173 154 0 7503 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 55660



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+673.602 s]
/proc/loadavg: 1.04 1.01 1.00 2/81 9097
/proc/meminfo: memFree=18504/2055920 swapFree=4140288/4192956
[pid=9085] ppid=9083 vsize=15656 CPUtime=619.26
/proc/9085/stat : 9085 (pbclasp) S 9083 9085 8297 0 -1 4194304 1376 13987338 0 0 5 0 57611 4310 15 0 1 0 106541652 16031744 1263 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9085/statm: 3914 1263 343 3 0 1014 0
[pid=9095] ppid=9085 vsize=5352 CPUtime=0
/proc/9095/stat : 9095 (sh) S 9085 9085 8297 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 106603607 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9095/statm: 1338 224 188 169 0 49 0
[pid=9096] ppid=9095 vsize=2520 CPUtime=0.09
/proc/9096/stat : 9096 (cat) S 9095 9085 8297 0 -1 4194304 119 0 0 0 0 9 0 0 15 0 1 0 106603607 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 231493828834 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/9096/statm: 630 87 71 4 0 42 0
[pid=9097] ppid=9095 vsize=1828616 CPUtime=53.91
/proc/9097/stat : 9097 (clasp) R 9095 9085 8297 0 -1 4194304 608298 0 0 0 5125 266 0 0 25 0 1 0 106603607 1872502784 426619 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134684131 0 0 4096 0 0 0 0 17 1 0 0
/proc/9097/statm: 457154 426625 181 154 0 456624 0
Current children cumulated CPU time (s) 673.26
Current children cumulated vsize (KiB) 1852144

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

[startup+673.602 s]
/proc/loadavg: 1.04 1.01 1.00 2/81 9097
/proc/meminfo: memFree=18504/2055920 swapFree=4140288/4192956
[pid=9085] ppid=9083 vsize=15656 CPUtime=619.26
/proc/9085/stat : 9085 (pbclasp) S 9083 9085 8297 0 -1 4194304 1376 13987338 0 0 5 0 57611 4310 15 0 1 0 106541652 16031744 1263 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9085/statm: 3914 1263 343 3 0 1014 0
[pid=9095] ppid=9085 vsize=5352 CPUtime=0
/proc/9095/stat : 9095 (sh) S 9085 9085 8297 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 106603607 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9095/statm: 1338 224 188 169 0 49 0
[pid=9096] ppid=9095 vsize=2520 CPUtime=0.09
/proc/9096/stat : 9096 (cat) S 9095 9085 8297 0 -1 4194304 119 0 0 0 0 9 0 0 15 0 1 0 106603607 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 231493828834 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/9096/statm: 630 87 71 4 0 42 0
[pid=9097] ppid=9095 vsize=1828616 CPUtime=53.91
/proc/9097/stat : 9097 (clasp) R 9095 9085 8297 0 -1 4194304 608298 0 0 0 5125 266 0 0 25 0 1 0 106603607 1872502784 426619 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134684131 0 0 4096 0 0 0 0 17 1 0 0
/proc/9097/statm: 457154 426625 181 154 0 456624 0
Current children cumulated CPU time (s) 673.26
Current children cumulated vsize (KiB) 1852144

# WARNING:
# current cumulated CPU time (619.38 s) is less than in the last sample (673.26 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (53.8799 s) to the 'lost time'.

[startup+673.721 s]
/proc/loadavg: 1.04 1.01 1.00 2/81 9097
/proc/meminfo: memFree=18504/2055920 swapFree=4140288/4192956
[pid=9085] ppid=9083 vsize=15656 CPUtime=619.38
/proc/9085/stat : 9085 (pbclasp) S 9083 9085 8297 0 -1 4194304 1503 13988306 0 0 5 1 57612 4320 17 0 1 0 106541652 16031744 1264 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231502557282 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/9085/statm: 3914 1264 343 3 0 1014 0
Current children cumulated CPU time (s) 619.38
Current children cumulated vsize (KiB) 15656

Sending SIGKILL to process tree (bottom up)

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

[startup+675.002 s]
/proc/loadavg: 1.04 1.01 1.00 2/82 9108
/proc/meminfo: memFree=1725056/2055920 swapFree=4140288/4192956
[pid=9085] ppid=9083 vsize=15656 CPUtime=619.6
/proc/9085/stat : 9085 (pbclasp) S 9083 9085 8297 0 -1 4194304 1534 13989110 0 0 5 1 57612 4342 16 0 1 0 106541652 16031744 1264 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9085/statm: 3914 1264 343 3 0 1014 0
[pid=9106] ppid=9085 vsize=5352 CPUtime=0
/proc/9106/stat : 9106 (sh) S 9085 9085 8297 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106609048 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9106/statm: 1338 224 188 169 0 49 0
[pid=9107] ppid=9106 vsize=2520 CPUtime=0
/proc/9107/stat : 9107 (cat) S 9106 9085 8297 0 -1 4194304 119 0 0 0 0 0 0 0 16 0 1 0 106609048 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 231493828834 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/9107/statm: 630 87 71 4 0 42 0
[pid=9108] ppid=9106 vsize=3708 CPUtime=1
/proc/9108/stat : 9108 (clasp) R 9106 9085 8297 0 -1 4194304 598 0 0 0 100 0 0 0 25 0 1 0 106609048 3796992 561 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135030969 0 0 4096 0 0 0 0 17 1 0 0
/proc/9108/statm: 927 561 173 154 0 397 0
Current children cumulated CPU time (s) 620.6
Current children cumulated vsize (KiB) 27236

[startup+675.406 s]
/proc/loadavg: 1.03 1.01 1.00 2/82 9108
/proc/meminfo: memFree=1723584/2055920 swapFree=4140288/4192956
[pid=9085] ppid=9083 vsize=15656 CPUtime=619.6
/proc/9085/stat : 9085 (pbclasp) S 9083 9085 8297 0 -1 4194304 1534 13989110 0 0 5 1 57612 4342 16 0 1 0 106541652 16031744 1264 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9085/statm: 3914 1264 343 3 0 1014 0
[pid=9106] ppid=9085 vsize=5352 CPUtime=0
/proc/9106/stat : 9106 (sh) S 9085 9085 8297 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106609048 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9106/statm: 1338 224 188 169 0 49 0
[pid=9107] ppid=9106 vsize=2520 CPUtime=0
/proc/9107/stat : 9107 (cat) S 9106 9085 8297 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 106609048 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 231493828834 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/9107/statm: 630 87 71 4 0 42 0
[pid=9108] ppid=9106 vsize=4288 CPUtime=1.4
/proc/9108/stat : 9108 (clasp) R 9106 9085 8297 0 -1 4194304 736 0 0 0 140 0 0 0 25 0 1 0 106609048 4390912 699 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9108/statm: 1072 699 173 154 0 542 0
Current children cumulated CPU time (s) 621
Current children cumulated vsize (KiB) 27816

[startup+675.602 s]
/proc/loadavg: 1.03 1.01 1.00 2/82 9108
/proc/meminfo: memFree=1723584/2055920 swapFree=4140288/4192956
[pid=9085] ppid=9083 vsize=15656 CPUtime=619.6
/proc/9085/stat : 9085 (pbclasp) S 9083 9085 8297 0 -1 4194304 1534 13989110 0 0 5 1 57612 4342 16 0 1 0 106541652 16031744 1264 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231502561172 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/9085/statm: 3914 1264 343 3 0 1014 0
[pid=9106] ppid=9085 vsize=5352 CPUtime=0
/proc/9106/stat : 9106 (sh) S 9085 9085 8297 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106609048 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231493657412 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9106/statm: 1338 224 188 169 0 49 0
[pid=9107] ppid=9106 vsize=2520 CPUtime=0
/proc/9107/stat : 9107 (cat) S 9106 9085 8297 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 106609048 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 231493828834 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/9107/statm: 630 87 71 4 0 42 0
[pid=9108] ppid=9106 vsize=4664 CPUtime=1.6
/proc/9108/stat : 9108 (clasp) R 9106 9085 8297 0 -1 4194304 800 0 0 0 160 0 0 0 25 0 1 0 106609048 4775936 763 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134932591 0 0 4096 0 0 0 0 17 1 0 0
/proc/9108/statm: 1166 763 173 154 0 636 0
Current children cumulated CPU time (s) 621.2
Current children cumulated vsize (KiB) 28192

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): 53.8799
#  lost CPU user time (s): 51.24
#  lost CPU system time (s): 2.64

Real time (s): 675.63
CPU time (s): 675.145
CPU user time (s): 629.052
CPU system time (s): 46.0934
CPU usage (%): 99.9282
Max. virtual memory (cumulated for all children) (KiB): 1852144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 577.812
system time used= 43.4534
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13992557
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= 8449
involuntary context switches= 7880

runsolver used 0.689895 second user time and 1.77973 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Sat Apr 14 21:31:36 UTC 2007

IDJOB= 348522
IDBENCH= 1689
IDSOLVER= 158
FILE ID= node39/348522-1176586295

PBS_JOBID= 4556930

Free space on /tmp= 66545 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-wood1p.opb
COMMAND LINE= pbclasp instance-348522-1176586295.opb /tmp/evaluation/348522-1176586295/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node39/convwatcher-348522-1176586295 -o ROOT/results/node39/conversion-348522-1176586295 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348522-1176586295/instance-348522-1176586295.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-348522-1176586295 -o ROOT/results/node39/solver-348522-1176586295 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348522-1176586295.opb /tmp/evaluation/348522-1176586295/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  aabed44ae42554b2c221ee9ed761b9cb

RANDOM SEED= 873441823

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1742848 kB
Buffers:          8664 kB
Cached:          79312 kB
SwapCached:       2668 kB
Active:         170920 kB
Inactive:        58008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1742848 kB
SwapTotal:     4192956 kB
SwapFree:      4144560 kB
Dirty:           19932 kB
Writeback:           0 kB
Mapped:         155016 kB
Slab:            69384 kB
Committed_AS:   357184 kB
PageTables:       2012 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= 66482 MiB

End job on node39 on Sat Apr 14 21:42:52 UTC 2007