Trace number 353505

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PB-clasp 2007-04-10? (TO) 1800.16 2041.36

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb56-25-opb/normalized-frb56-25-5.opb
MD5SUM98c81efbf429745622d6705fab70d2ee
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-54
Best CPU time to get the best result obtained on this benchmark1800.03
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -54
Optimality of the best value was proved NO
Number of variables1400
Total number of constraints109601
Number of constraints which are clauses109601
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 1400
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1400
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1400
Number of bits of the biggest sum of numbers11
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)

 [...]

#
# trace file is too large. Trace was truncated at this point.
#

1799.34/2040.41	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353505-1176667904/pbclasp line 103.
1799.34/2040.44	cat: write error: Broken pipe
1799.34/2040.44	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353505-1176667904/pbclasp line 103.
1799.34/2040.47	cat: write error: Broken pipe
1799.34/2040.48	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353505-1176667904/pbclasp line 103.
1799.44/2040.51	cat: write error: Broken pipe
1799.44/2040.52	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353505-1176667904/pbclasp line 103.
1799.44/2040.55	cat: write error: Broken pipe
1799.44/2040.55	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353505-1176667904/pbclasp line 103.
1799.44/2040.58	cat: write error: Broken pipe
1799.44/2040.59	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353505-1176667904/pbclasp line 103.
1799.54/2040.62	cat: write error: Broken pipe
1799.54/2040.63	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353505-1176667904/pbclasp line 103.
1799.54/2040.66	cat: write error: Broken pipe
1799.54/2040.66	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353505-1176667904/pbclasp line 103.
1799.54/2040.70	cat: write error: Broken pipe
1799.63/2040.70	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353505-1176667904/pbclasp line 103.
1799.63/2040.73	cat: write error: Broken pipe
1799.63/2040.73	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353505-1176667904/pbclasp line 103.
1799.70/2040.91	cat: write error: Broken pipe
1799.70/2040.92	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353505-1176667904/pbclasp line 103.
1799.70/2040.95	cat: write error: Broken pipe
1799.70/2040.95	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353505-1176667904/pbclasp line 103.
1799.70/2040.99	cat: write error: Broken pipe
1799.70/2040.99	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353505-1176667904/pbclasp line 103.
1799.78/2041.02	cat: write error: Broken pipe
1799.78/2041.02	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353505-1176667904/pbclasp line 103.
1799.78/2041.06	cat: write error: Broken pipe
1799.78/2041.06	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353505-1176667904/pbclasp line 103.
1799.78/2041.09	cat: write error: Broken pipe
1799.78/2041.10	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353505-1176667904/pbclasp line 103.
1799.88/2041.13	cat: write error: Broken pipe
1799.88/2041.13	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353505-1176667904/pbclasp line 103.
1799.88/2041.16	cat: write error: Broken pipe
1799.88/2041.17	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353505-1176667904/pbclasp line 103.
1799.97/2041.20	cat: write error: Broken pipe
1799.97/2041.20	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353505-1176667904/pbclasp line 103.
1799.97/2041.23	cat: write error: Broken pipe
1799.97/2041.24	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353505-1176667904/pbclasp line 103.
1799.97/2041.27	cat: write error: Broken pipe
1799.97/2041.27	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353505-1176667904/pbclasp line 103.
1800.07/2041.31	cat: write error: Broken pipe
1800.07/2041.31	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353505-1176667904/pbclasp line 103.
1800.07/2041.32	c Somebody sent me a SIGTERM
1800.07/2041.32	s UNKNOWN
1800.07/2041.32	pb2clasp1: no process killed
1800.07/2041.33	clasp-1.0: no process killed
1800.07/2041.36	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/353505-1176667904/instance-353505-1176667904.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/node65/watcher-353505-1176667904 -o ROOT/results/node65/solver-353505-1176667904 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-353505-1176667904.opb /tmp/evaluation/353505-1176667904/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 15789
/proc/meminfo: memFree=1787928/2055920 swapFree=4183928/4192956
[pid=15789] ppid=15787 vsize=12268 CPUtime=0
/proc/15789/stat : 15789 (pbclasp) D 15787 15789 11212 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 142779999 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257203862117 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/15789/statm: 3067 317 242 3 0 167 0

[startup+0.106011 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15789
/proc/meminfo: memFree=1787928/2055920 swapFree=4183928/4192956
[pid=15789] ppid=15787 vsize=12540 CPUtime=0
/proc/15789/stat : 15789 (pbclasp) S 15787 15789 11212 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 142779999 12840960 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257212592226 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15789/statm: 3135 464 322 3 0 235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12540

[startup+0.202015 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15789
/proc/meminfo: memFree=1787928/2055920 swapFree=4183928/4192956
[pid=15789] ppid=15787 vsize=12540 CPUtime=0
/proc/15789/stat : 15789 (pbclasp) S 15787 15789 11212 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 142779999 12840960 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257212592226 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15789/statm: 3135 464 322 3 0 235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12540

[startup+0.301024 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15789
/proc/meminfo: memFree=1787928/2055920 swapFree=4183928/4192956
[pid=15789] ppid=15787 vsize=12540 CPUtime=0
/proc/15789/stat : 15789 (pbclasp) S 15787 15789 11212 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 142779999 12840960 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257212592226 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15789/statm: 3135 464 322 3 0 235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12540

[startup+0.701057 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15789
/proc/meminfo: memFree=1787928/2055920 swapFree=4183928/4192956
[pid=15789] ppid=15787 vsize=12540 CPUtime=0
/proc/15789/stat : 15789 (pbclasp) S 15787 15789 11212 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 142779999 12840960 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257212592226 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15789/statm: 3135 464 322 3 0 235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12540

[startup+1.50112 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 15792
/proc/meminfo: memFree=1786048/2055920 swapFree=4183928/4192956
[pid=15789] ppid=15787 vsize=12540 CPUtime=0
/proc/15789/stat : 15789 (pbclasp) S 15787 15789 11212 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 142779999 12840960 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257212592226 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15789/statm: 3135 464 322 3 0 235 0
[pid=15791] ppid=15789 vsize=5352 CPUtime=0
/proc/15791/stat : 15791 (sh) S 15789 15789 11212 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 142780000 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15791/statm: 1338 229 193 169 0 49 0
[pid=15792] ppid=15791 vsize=12400 CPUtime=1.48
/proc/15792/stat : 15792 (pb2clasp1) R 15791 15789 11212 0 -1 4194304 499 0 0 0 148 0 0 0 25 0 1 0 142780000 12697600 461 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 257212592226 0 0 4224 0 0 0 0 17 1 0 0
/proc/15792/statm: 3100 461 340 3 0 200 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30292

[startup+3.10126 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 15792
/proc/meminfo: memFree=1785472/2055920 swapFree=4183928/4192956
[pid=15789] ppid=15787 vsize=12540 CPUtime=0
/proc/15789/stat : 15789 (pbclasp) S 15787 15789 11212 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 142779999 12840960 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257212592226 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15789/statm: 3135 464 322 3 0 235 0
[pid=15791] ppid=15789 vsize=5352 CPUtime=0
/proc/15791/stat : 15791 (sh) S 15789 15789 11212 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 142780000 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15791/statm: 1338 229 193 169 0 49 0
[pid=15792] ppid=15791 vsize=12400 CPUtime=3.07
/proc/15792/stat : 15792 (pb2clasp1) R 15791 15789 11212 0 -1 4194304 499 0 0 0 307 0 0 0 25 0 1 0 142780000 12697600 461 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 257217495749 0 0 4224 0 0 0 0 17 1 0 0
/proc/15792/statm: 3100 461 340 3 0 200 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 30292

[startup+6.30153 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 15792
/proc/meminfo: memFree=1784064/2055920 swapFree=4183928/4192956
[pid=15789] ppid=15787 vsize=12540 CPUtime=0
/proc/15789/stat : 15789 (pbclasp) S 15787 15789 11212 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 142779999 12840960 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257212592226 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15789/statm: 3135 464 322 3 0 235 0
[pid=15791] ppid=15789 vsize=5352 CPUtime=0
/proc/15791/stat : 15791 (sh) S 15789 15789 11212 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 142780000 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15791/statm: 1338 229 193 169 0 49 0
[pid=15792] ppid=15791 vsize=12400 CPUtime=6.27
/proc/15792/stat : 15792 (pb2clasp1) R 15791 15789 11212 0 -1 4194304 499 0 0 0 626 1 0 0 25 0 1 0 142780000 12697600 461 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 257212592226 0 0 4224 0 0 0 0 17 1 0 0
/proc/15792/statm: 3100 461 340 3 0 200 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 30292

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 16882
/proc/meminfo: memFree=1783000/2055920 swapFree=4183928/4192956
[pid=15789] ppid=15787 vsize=12540 CPUtime=11.76
/proc/15789/stat : 15789 (pbclasp) S 15787 15789 11212 0 -1 4194304 15585 255485 0 0 4 20 729 423 16 0 1 0 142779999 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257212592226 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15789/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 11.76
Current children cumulated vsize (KiB) 12540

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 3/67 19612
/proc/meminfo: memFree=1782232/2055920 swapFree=4183928/4192956
[pid=15789] ppid=15787 vsize=12540 CPUtime=23.22
/proc/15789/stat : 15789 (pbclasp) S 15787 15789 11212 0 -1 4194304 48156 807977 0 0 16 59 908 1339 16 0 1 0 142779999 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257212596116 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15789/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 23.22
Current children cumulated vsize (KiB) 12540

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/68 24671
/proc/meminfo: memFree=1779088/2055920 swapFree=4183928/4192956
[pid=15789] ppid=15787 vsize=12540 CPUtime=45.26
/proc/15789/stat : 15789 (pbclasp) S 15787 15789 11212 0 -1 4194304 111193 1876622 0 0 39 132 1251 3104 16 0 1 0 142779999 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257212592226 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15789/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 45.26
Current children cumulated vsize (KiB) 12540

[startup+102.302 s]
/proc/loadavg: 1.13 1.03 1.01 1/66 2658
/proc/meminfo: memFree=1780576/2055920 swapFree=4183928/4192956
[pid=15789] ppid=15787 vsize=12540 CPUtime=89.75
/proc/15789/stat : 15789 (pbclasp) R 15787 15789 11212 0 -1 4194304 238557 4036465 0 0 82 284 1924 6685 16 0 1 0 142779999 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257203694239 0 0 4224 16384 0 0 0 17 0 0 0
/proc/15789/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 89.75
Current children cumulated vsize (KiB) 12540

[startup+162.301 s]
/proc/loadavg: 1.09 1.04 1.01 2/67 14711
/proc/meminfo: memFree=1778968/2055920 swapFree=4183928/4192956
[pid=15789] ppid=15787 vsize=12540 CPUtime=142.25
/proc/15789/stat : 15789 (pbclasp) S 15787 15789 11212 0 -1 4194304 388644 6581098 0 0 134 466 2717 10908 16 0 1 0 142779999 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257212592226 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15789/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 142.25
Current children cumulated vsize (KiB) 12540

[startup+222.305 s]
/proc/loadavg: 1.24 1.09 1.02 1/66 27263
/proc/meminfo: memFree=1775720/2055920 swapFree=4183928/4192956
[pid=15789] ppid=15787 vsize=12540 CPUtime=195.8
/proc/15789/stat : 15789 (pbclasp) S 15787 15789 11212 0 -1 4194304 542180 9184688 0 0 183 649 3543 15205 16 0 1 0 142779999 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257212596116 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15789/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 195.8
Current children cumulated vsize (KiB) 12540

[startup+282.301 s]
/proc/loadavg: 1.33 1.13 1.04 2/67 7172
/proc/meminfo: memFree=1775896/2055920 swapFree=4183928/4192956
[pid=15789] ppid=15787 vsize=12540 CPUtime=249.35
/proc/15789/stat : 15789 (pbclasp) S 15787 15789 11212 0 -1 4194304 696001 11792895 0 0 235 823 4366 19511 16 0 1 0 142779999 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257212596116 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15789/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 249.35
Current children cumulated vsize (KiB) 12540

[startup+342.302 s]
/proc/loadavg: 1.16 1.12 1.04 2/67 19452
/proc/meminfo: memFree=1775064/2055920 swapFree=4183928/4192956
[pid=15789] ppid=15787 vsize=12540 CPUtime=301.56
/proc/15789/stat : 15789 (pbclasp) S 15787 15789 11212 0 -1 4194304 846044 14336724 0 0 279 991 5173 23713 16 0 1 0 142779999 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257212592226 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15789/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 301.56
Current children cumulated vsize (KiB) 12540

[startup+402.302 s]
/proc/loadavg: 1.19 1.13 1.04 2/67 31764
/proc/meminfo: memFree=1775448/2055920 swapFree=4183928/4192956
[pid=15789] ppid=15787 vsize=12540 CPUtime=354.9
/proc/15789/stat : 15789 (pbclasp) S 15787 15789 11212 0 -1 4194304 999372 16936566 0 0 323 1164 6004 27999 16 0 1 0 142779999 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257212592226 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15789/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 354.9
Current children cumulated vsize (KiB) 12540

[startup+462.302 s]
/proc/loadavg: 1.21 1.15 1.05 2/66 11519
/proc/meminfo: memFree=1772896/2055920 swapFree=4183928/4192956
[pid=15789] ppid=15787 vsize=12540 CPUtime=406.79
/proc/15789/stat : 15789 (pbclasp) S 15787 15789 11212 0 -1 4194304 1148458 19464469 0 0 367 1326 6796 32190 16 0 1 0 142779999 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257212592226 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15789/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 406.79
Current children cumulated vsize (KiB) 12540

[startup+522.301 s]
/proc/loadavg: 1.16 1.15 1.06 3/66 23409
/proc/meminfo: memFree=1772448/2055920 swapFree=4183928/4192956
[pid=15789] ppid=15787 vsize=12540 CPUtime=458.19
/proc/15789/stat : 15789 (pbclasp) S 15787 15789 11212 0 -1 4194304 1296458 21973969 0 0 404 1497 7579 36339 16 0 1 0 142779999 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257212592226 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15789/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 458.19
Current children cumulated vsize (KiB) 12540


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

Current children cumulated CPU time (s) 987.85
Current children cumulated vsize (KiB) 12540

[startup+1182.3 s]
/proc/loadavg: 1.15 1.14 1.08 1/68 29623
/proc/meminfo: memFree=1764496/2055920 swapFree=4183928/4192956
[pid=15789] ppid=15787 vsize=12540 CPUtime=1041.41
/proc/15789/stat : 15789 (pbclasp) S 15787 15789 11212 0 -1 4194304 2972724 50396968 0 0 880 3327 16574 83360 16 0 1 0 142779999 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257212592226 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15789/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1041.41
Current children cumulated vsize (KiB) 12540

[startup+1242.3 s]
/proc/loadavg: 1.14 1.14 1.09 3/66 9877
/proc/meminfo: memFree=1763744/2055920 swapFree=4183928/4192956
[pid=15789] ppid=15787 vsize=12540 CPUtime=1095.63
/proc/15789/stat : 15789 (pbclasp) S 15787 15789 11212 0 -1 4194304 3127937 53028999 0 0 923 3503 17416 87721 16 0 1 0 142779999 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257212596116 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15789/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1095.63
Current children cumulated vsize (KiB) 12540

[startup+1302.3 s]
/proc/loadavg: 1.15 1.14 1.09 2/67 22404
/proc/meminfo: memFree=1764440/2055920 swapFree=4183928/4192956
[pid=15789] ppid=15787 vsize=12540 CPUtime=1150
/proc/15789/stat : 15789 (pbclasp) S 15787 15789 11212 0 -1 4194304 3284017 55675283 0 0 966 3674 18257 92103 16 0 1 0 142779999 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257212592226 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15789/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1150
Current children cumulated vsize (KiB) 12540

[startup+1362.3 s]
/proc/loadavg: 1.19 1.16 1.10 2/67 2556
/proc/meminfo: memFree=1764312/2055920 swapFree=4183928/4192956
[pid=15789] ppid=15787 vsize=12540 CPUtime=1203.37
/proc/15789/stat : 15789 (pbclasp) R 15787 15789 11212 0 -1 4194304 3437444 58276798 0 0 1006 3838 19086 96407 16 0 1 0 142779999 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257217809601 0 0 4224 16384 0 0 0 17 0 0 0
/proc/15789/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1203.37
Current children cumulated vsize (KiB) 12540

[startup+1422.3 s]
/proc/loadavg: 1.07 1.13 1.09 2/66 15016
/proc/meminfo: memFree=1761824/2055920 swapFree=4183928/4192956
[pid=15789] ppid=15787 vsize=12540 CPUtime=1256.56
/proc/15789/stat : 15789 (pbclasp) S 15787 15789 11212 0 -1 4194304 3590092 60865331 0 0 1049 4002 19915 100690 16 0 1 0 142779999 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257212596116 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15789/statm: 3135 484 342 3 0 235 0
[pid=15016] ppid=15789 vsize=5352 CPUtime=0
/proc/15016/stat : 15016 (sh) S 15789 15789 11212 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 142922229 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15016/statm: 1338 224 188 169 0 49 0
[pid=15017] ppid=15016 vsize=2520 CPUtime=0
/proc/15017/stat : 15017 (cat) S 15016 15789 11212 0 -1 4194304 119 0 0 0 0 0 0 0 20 0 1 0 142922229 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 257203863778 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/15017/statm: 630 87 71 4 0 42 0
[pid=15018] ppid=15016 vsize=1364 CPUtime=0
/proc/15018/stat : 15018 (clasp-1.0) R 15016 15789 11212 0 -1 4194304 66 0 0 0 0 0 0 0 20 0 1 0 142922229 1396736 41 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 5686052 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/15018/statm: 341 41 32 81 0 8 0
Current children cumulated CPU time (s) 1256.56
Current children cumulated vsize (KiB) 21776

[startup+1482.3 s]
/proc/loadavg: 1.02 1.10 1.08 2/68 26703
/proc/meminfo: memFree=1760912/2055920 swapFree=4183928/4192956
[pid=15789] ppid=15787 vsize=12540 CPUtime=1307.1
/proc/15789/stat : 15789 (pbclasp) S 15787 15789 11212 0 -1 4194304 3735318 63327585 0 0 1086 4160 20696 104768 16 0 1 0 142779999 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257212592226 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15789/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1307.1
Current children cumulated vsize (KiB) 12540

[startup+1542.31 s]
/proc/loadavg: 1.10 1.11 1.09 1/67 6383
/proc/meminfo: memFree=1760344/2055920 swapFree=4183928/4192956
[pid=15789] ppid=15787 vsize=12540 CPUtime=1358.89
/proc/15789/stat : 15789 (pbclasp) S 15787 15789 11212 0 -1 4194304 3883823 65845852 0 0 1128 4318 21491 108952 16 0 1 0 142779999 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257212596116 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15789/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1358.89
Current children cumulated vsize (KiB) 12540

[startup+1602.3 s]
/proc/loadavg: 1.20 1.13 1.09 2/67 18620
/proc/meminfo: memFree=1760280/2055920 swapFree=4183928/4192956
[pid=15789] ppid=15787 vsize=12540 CPUtime=1411.86
/proc/15789/stat : 15789 (pbclasp) S 15787 15789 11212 0 -1 4194304 4036164 68428964 0 0 1168 4481 22311 113226 17 0 1 0 142779999 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257212596116 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15789/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1411.86
Current children cumulated vsize (KiB) 12540

[startup+1662.3 s]
/proc/loadavg: 1.12 1.12 1.09 1/67 31233
/proc/meminfo: memFree=1758232/2055920 swapFree=4183928/4192956
[pid=15789] ppid=15787 vsize=12540 CPUtime=1465.52
/proc/15789/stat : 15789 (pbclasp) S 15787 15789 11212 0 -1 4194304 4190468 71045134 0 0 1212 4645 23140 117555 16 0 1 0 142779999 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257212592226 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15789/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1465.52
Current children cumulated vsize (KiB) 12540

[startup+1722.3 s]
/proc/loadavg: 1.09 1.11 1.09 2/67 11229
/proc/meminfo: memFree=1759960/2055920 swapFree=4183928/4192956
[pid=15789] ppid=15787 vsize=12540 CPUtime=1519.43
/proc/15789/stat : 15789 (pbclasp) S 15787 15789 11212 0 -1 4194304 4345276 73670071 0 0 1257 4813 23972 121901 16 0 1 0 142779999 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257212596116 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/15789/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1519.43
Current children cumulated vsize (KiB) 12540

[startup+1782.3 s]
/proc/loadavg: 1.17 1.13 1.09 2/67 23838
/proc/meminfo: memFree=1756752/2055920 swapFree=4183928/4192956
[pid=15789] ppid=15787 vsize=12540 CPUtime=1573.21
/proc/15789/stat : 15789 (pbclasp) S 15787 15789 11212 0 -1 4194304 4499437 76284454 0 0 1299 4980 24793 126249 16 0 1 0 142779999 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257212592226 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15789/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1573.21
Current children cumulated vsize (KiB) 12540

[startup+1842.3 s]
/proc/loadavg: 1.33 1.20 1.12 2/67 3702
/proc/meminfo: memFree=1757648/2055920 swapFree=4183928/4192956
[pid=15789] ppid=15787 vsize=12540 CPUtime=1626.67
/proc/15789/stat : 15789 (pbclasp) S 15787 15789 11212 0 -1 4194304 4652721 78883139 0 0 1341 5150 25623 130553 16 0 1 0 142779999 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257212592226 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15789/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1626.67
Current children cumulated vsize (KiB) 12540

[startup+1902.3 s]
/proc/loadavg: 1.27 1.19 1.11 2/68 16153
/proc/meminfo: memFree=1754632/2055920 swapFree=4183928/4192956
[pid=15789] ppid=15787 vsize=12540 CPUtime=1679.72
/proc/15789/stat : 15789 (pbclasp) S 15787 15789 11212 0 -1 4194304 4804668 81459559 0 0 1383 5319 26431 134839 16 0 1 0 142779999 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257212592226 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15789/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1679.72
Current children cumulated vsize (KiB) 12540

[startup+1962.3 s]
/proc/loadavg: 1.15 1.17 1.11 2/68 28233
/proc/meminfo: memFree=1754120/2055920 swapFree=4183928/4192956
[pid=15789] ppid=15787 vsize=12540 CPUtime=1731.97
/proc/15789/stat : 15789 (pbclasp) S 15787 15789 11212 0 -1 4194304 4954849 84006267 0 0 1425 5479 27231 139062 16 0 1 0 142779999 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257212596116 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15789/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1731.97
Current children cumulated vsize (KiB) 12540

[startup+2022.3 s]
/proc/loadavg: 1.06 1.14 1.10 1/66 7849
/proc/meminfo: memFree=1753752/2055920 swapFree=4183928/4192956
[pid=15789] ppid=15787 vsize=12540 CPUtime=1783.3
/proc/15789/stat : 15789 (pbclasp) S 15787 15789 11212 0 -1 4194304 5102455 86509075 0 0 1465 5642 28012 143211 16 0 1 0 142779999 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257212596116 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15789/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1783.3
Current children cumulated vsize (KiB) 12540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2041.3 s]
/proc/loadavg: 1.11 1.14 1.10 2/67 11857
/proc/meminfo: memFree=1753616/2055920 swapFree=4183928/4192956
[pid=15789] ppid=15787 vsize=12540 CPUtime=1800.06
/proc/15789/stat : 15789 (pbclasp) S 15787 15789 11212 0 -1 4194304 5150692 87326770 0 0 1479 5696 28271 144560 16 0 1 0 142779999 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257212592226 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15789/statm: 3135 484 342 3 0 235 0
[pid=11856] ppid=15789 vsize=5352 CPUtime=0
/proc/11856/stat : 11856 (sh) S 15789 15789 11212 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 142984127 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11856/statm: 1338 230 193 169 0 49 0
[pid=11857] ppid=11856 vsize=0 CPUtime=0.01
/proc/11857/stat : 11857 (cat) D 11856 15789 11212 0 -1 4194308 118 0 0 0 0 1 0 0 18 0 1 0 142984127 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/11857/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 17892

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

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

Child status: 0
Real time (s): 2041.36
CPU time (s): 1800.16
CPU user time (s): 297.525
CPU system time (s): 1502.63
CPU usage (%): 88.1841
Max. virtual memory (cumulated for all children) (KiB): 30292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 297.525
system time used= 1502.63
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 92480993
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= 2679783
involuntary context switches= 501446

runsolver used 4.49932 second user time and 7.83581 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Sun Apr 15 20:11:44 UTC 2007

IDJOB= 353505
IDBENCH= 2247
IDSOLVER= 167
FILE ID= node65/353505-1176667904

PBS_JOBID= 4559912

Free space on /tmp= 66561 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb56-25-opb/normalized-frb56-25-5.opb
COMMAND LINE= pbclasp instance-353505-1176667904.opb /tmp/evaluation/353505-1176667904/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node65/convwatcher-353505-1176667904 -o ROOT/results/node65/conversion-353505-1176667904 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353505-1176667904/instance-353505-1176667904.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-353505-1176667904 -o ROOT/results/node65/solver-353505-1176667904 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-353505-1176667904.opb /tmp/evaluation/353505-1176667904/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  98c81efbf429745622d6705fab70d2ee

RANDOM SEED= 959033357

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1788400 kB
Buffers:         38912 kB
Cached:         152652 kB
SwapCached:       2984 kB
Active:         107552 kB
Inactive:        99248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1788400 kB
SwapTotal:     4192956 kB
SwapFree:      4183928 kB
Dirty:            3192 kB
Writeback:           0 kB
Mapped:          20740 kB
Slab:            46688 kB
Committed_AS:  1741892 kB
PageTables:       1468 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= 66555 MiB

End job on node65 on Sun Apr 15 20:45:48 UTC 2007