Trace number 362808

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? (TO) 1800.29 1929.18

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-pilot87.opb
MD5SUMe59c2905e997a0635cce57f2d16b8705
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 benchmark3.20751
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables113861
Total number of constraints3583
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 constraints3583
Minimum length of a constraint10
Maximum length of a constraint8647
Number of terms in the objective function 11587
Biggest coefficient in the objective function 12292
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 519074
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 531294
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)

 [...]

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

1796.69/1925.66	cat: write error: Broken pipe
1796.69/1925.66	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362808-1177018406/pbclasp line 103.
1796.95/1925.82	cat: write error: Broken pipe
1796.95/1925.83	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362808-1177018406/pbclasp line 103.
1797.03/1925.99	cat: write error: Broken pipe
1797.03/1925.99	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362808-1177018406/pbclasp line 103.
1797.28/1926.15	cat: write error: Broken pipe
1797.28/1926.16	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362808-1177018406/pbclasp line 103.
1797.44/1926.32	cat: write error: Broken pipe
1797.44/1926.32	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362808-1177018406/pbclasp line 103.
1797.53/1926.48	cat: write error: Broken pipe
1797.53/1926.49	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362808-1177018406/pbclasp line 103.
1797.78/1926.65	cat: write error: Broken pipe
1797.78/1926.65	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362808-1177018406/pbclasp line 103.
1797.95/1926.81	cat: write error: Broken pipe
1797.95/1926.82	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362808-1177018406/pbclasp line 103.
1798.02/1926.98	cat: write error: Broken pipe
1798.02/1926.98	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362808-1177018406/pbclasp line 103.
1798.28/1927.14	cat: write error: Broken pipe
1798.28/1927.15	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362808-1177018406/pbclasp line 103.
1798.43/1927.31	cat: write error: Broken pipe
1798.43/1927.36	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362808-1177018406/pbclasp line 103.
1798.60/1927.52	cat: write error: Broken pipe
1798.60/1927.52	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362808-1177018406/pbclasp line 103.
1798.67/1927.68	cat: write error: Broken pipe
1798.67/1927.69	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362808-1177018406/pbclasp line 103.
1798.92/1927.85	cat: write error: Broken pipe
1798.92/1927.89	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362808-1177018406/pbclasp line 103.
1799.00/1928.06	cat: write error: Broken pipe
1799.00/1928.06	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362808-1177018406/pbclasp line 103.
1799.27/1928.22	cat: write error: Broken pipe
1799.27/1928.23	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362808-1177018406/pbclasp line 103.
1799.33/1928.39	cat: write error: Broken pipe
1799.33/1928.39	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362808-1177018406/pbclasp line 103.
1799.58/1928.55	cat: write error: Broken pipe
1799.58/1928.56	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362808-1177018406/pbclasp line 103.
1799.75/1928.72	cat: write error: Broken pipe
1799.75/1928.72	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362808-1177018406/pbclasp line 103.
1799.83/1928.88	cat: write error: Broken pipe
1799.83/1928.89	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362808-1177018406/pbclasp line 103.
1800.07/1929.00	sh: line 1:  9511 Terminated              cat /tmp/evaluation/362808-1177018406/temp/instance-362808-1177018406.opb.op
1800.07/1929.00	      9512                       | clasp >/tmp/evaluation/362808-1177018406/temp/instance-362808-1177018406.opb.clasp
1800.07/1929.01	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362808-1177018406/pbclasp line 103.
1800.07/1929.01	c Somebody sent me a SIGTERM
1800.07/1929.01	s UNKNOWN
1800.07/1929.02	pb2clasp1: no process killed
1800.07/1929.03	clasp: no process killed
1800.20/1929.17	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/362808-1177018406/instance-362808-1177018406.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/node50/watcher-362808-1177018406 -o ROOT/results/node50/solver-362808-1177018406 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-362808-1177018406.opb /tmp/evaluation/362808-1177018406/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: 0.98 1.00 0.99 3/64 21246
/proc/meminfo: memFree=1829504/2055920 swapFree=4183800/4192956
[pid=21246] ppid=21244 vsize=12268 CPUtime=0
/proc/21246/stat : 21246 (pbclasp) D 21244 21246 20712 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 56685835 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240577641061 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/21246/statm: 3067 317 242 3 0 167 0

[startup+0.0683801 s]
/proc/loadavg: 0.98 1.00 0.99 3/64 21246
/proc/meminfo: memFree=1829504/2055920 swapFree=4183800/4192956
[pid=21246] ppid=21244 vsize=15656 CPUtime=0.06
/proc/21246/stat : 21246 (pbclasp) R 21244 21246 20712 0 -1 4194304 1269 0 0 0 6 0 0 0 18 0 1 0 56685835 16031744 1235 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240597373138 0 0 4224 16384 0 0 0 17 1 0 0
/proc/21246/statm: 3914 1235 314 3 0 1014 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 15656

[startup+0.101382 s]
/proc/loadavg: 0.98 1.00 0.99 3/64 21246
/proc/meminfo: memFree=1829504/2055920 swapFree=4183800/4192956
[pid=21246] ppid=21244 vsize=16776 CPUtime=0.09
/proc/21246/stat : 21246 (pbclasp) R 21244 21246 20712 0 -1 4194304 1578 0 0 0 9 0 0 0 18 0 1 0 56685835 17178624 1544 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240577353203 0 0 4224 16384 0 0 0 17 1 0 0
/proc/21246/statm: 4194 1544 320 3 0 1294 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16776

[startup+0.3014 s]
/proc/loadavg: 0.98 1.00 0.99 3/64 21246
/proc/meminfo: memFree=1829504/2055920 swapFree=4183800/4192956
[pid=21246] ppid=21244 vsize=17040 CPUtime=0.29
/proc/21246/stat : 21246 (pbclasp) R 21244 21246 20712 0 -1 4194304 1615 0 0 0 29 0 0 0 19 0 1 0 56685835 17448960 1581 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240597798670 0 0 4224 16384 0 0 0 17 1 0 0
/proc/21246/statm: 4260 1581 320 3 0 1360 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17040

[startup+0.701435 s]
/proc/loadavg: 0.98 1.00 0.99 3/64 21246
/proc/meminfo: memFree=1829504/2055920 swapFree=4183800/4192956
[pid=21246] ppid=21244 vsize=17172 CPUtime=0.54
/proc/21246/stat : 21246 (pbclasp) S 21244 21246 20712 0 -1 4194304 1685 0 0 0 54 0 0 0 16 0 1 0 56685835 17584128 1638 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21246/statm: 4293 1638 324 3 0 1393 0
Current children cumulated CPU time (s) 0.54
Current children cumulated vsize (KiB) 17172

[startup+1.50151 s]
/proc/loadavg: 0.98 1.00 0.99 2/67 21249
/proc/meminfo: memFree=1822696/2055920 swapFree=4183800/4192956
[pid=21246] ppid=21244 vsize=17172 CPUtime=0.54
/proc/21246/stat : 21246 (pbclasp) S 21244 21246 20712 0 -1 4194304 1685 0 0 0 54 0 0 0 16 0 1 0 56685835 17584128 1638 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21246/statm: 4293 1638 324 3 0 1393 0
[pid=21248] ppid=21246 vsize=5352 CPUtime=0
/proc/21248/stat : 21248 (sh) S 21246 21246 20712 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 56685891 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21248/statm: 1338 229 193 169 0 49 0
[pid=21249] ppid=21248 vsize=12932 CPUtime=0.93
/proc/21249/stat : 21249 (pb2clasp1) R 21248 21246 20712 0 -1 4194304 616 0 0 0 93 0 0 0 25 0 1 0 56685891 13242368 578 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 240577353582 0 0 4224 0 0 0 0 17 1 0 0
/proc/21249/statm: 3233 578 340 3 0 333 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 35456

[startup+3.10164 s]
/proc/loadavg: 0.98 1.00 0.99 2/67 21249
/proc/meminfo: memFree=1821352/2055920 swapFree=4183800/4192956
[pid=21246] ppid=21244 vsize=17172 CPUtime=0.54
/proc/21246/stat : 21246 (pbclasp) S 21244 21246 20712 0 -1 4194304 1685 0 0 0 54 0 0 0 16 0 1 0 56685835 17584128 1638 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21246/statm: 4293 1638 324 3 0 1393 0
[pid=21248] ppid=21246 vsize=5352 CPUtime=0
/proc/21248/stat : 21248 (sh) S 21246 21246 20712 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 56685891 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21248/statm: 1338 229 193 169 0 49 0
[pid=21249] ppid=21248 vsize=13992 CPUtime=2.53
/proc/21249/stat : 21249 (pb2clasp1) R 21248 21246 20712 0 -1 4194304 911 0 0 0 253 0 0 0 25 0 1 0 56685891 14327808 873 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 240597798664 0 0 4224 0 0 0 0 17 1 0 0
/proc/21249/statm: 3498 873 340 3 0 598 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 36516

[startup+6.30293 s]
/proc/loadavg: 0.98 1.00 0.99 2/67 21249
/proc/meminfo: memFree=1819688/2055920 swapFree=4183800/4192956
[pid=21246] ppid=21244 vsize=17172 CPUtime=0.54
/proc/21246/stat : 21246 (pbclasp) S 21244 21246 20712 0 -1 4194304 1685 0 0 0 54 0 0 0 16 0 1 0 56685835 17584128 1638 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21246/statm: 4293 1638 324 3 0 1393 0
[pid=21248] ppid=21246 vsize=5352 CPUtime=0
/proc/21248/stat : 21248 (sh) S 21246 21246 20712 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 56685891 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21248/statm: 1338 229 193 169 0 49 0
[pid=21249] ppid=21248 vsize=14968 CPUtime=5.74
/proc/21249/stat : 21249 (pb2clasp1) R 21248 21246 20712 0 -1 4194304 1144 0 0 0 573 1 0 0 25 0 1 0 56685891 15327232 1106 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 240577353596 0 0 4224 0 0 0 0 17 1 0 0
/proc/21249/statm: 3742 1106 340 3 0 842 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 37492

[startup+12.7015 s]
/proc/loadavg: 0.98 1.00 0.99 2/67 21249
/proc/meminfo: memFree=1817640/2055920 swapFree=4183800/4192956
[pid=21246] ppid=21244 vsize=17172 CPUtime=0.54
/proc/21246/stat : 21246 (pbclasp) S 21244 21246 20712 0 -1 4194304 1685 0 0 0 54 0 0 0 16 0 1 0 56685835 17584128 1638 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21246/statm: 4293 1638 324 3 0 1393 0
[pid=21248] ppid=21246 vsize=5352 CPUtime=0
/proc/21248/stat : 21248 (sh) S 21246 21246 20712 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 56685891 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21248/statm: 1338 229 193 169 0 49 0
[pid=21249] ppid=21248 vsize=14968 CPUtime=12.13
/proc/21249/stat : 21249 (pb2clasp1) R 21248 21246 20712 0 -1 4194304 1144 0 0 0 1210 3 0 0 25 0 1 0 56685891 15327232 1106 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 240597920705 0 0 4224 0 0 0 0 17 1 0 0
/proc/21249/statm: 3742 1106 340 3 0 842 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 37492

[startup+25.5016 s]
/proc/loadavg: 0.98 1.00 0.99 2/67 21249
/proc/meminfo: memFree=1814120/2055920 swapFree=4183800/4192956
[pid=21246] ppid=21244 vsize=17172 CPUtime=0.54
/proc/21246/stat : 21246 (pbclasp) S 21244 21246 20712 0 -1 4194304 1685 0 0 0 54 0 0 0 16 0 1 0 56685835 17584128 1638 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21246/statm: 4293 1638 324 3 0 1393 0
[pid=21248] ppid=21246 vsize=5352 CPUtime=0
/proc/21248/stat : 21248 (sh) S 21246 21246 20712 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 56685891 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21248/statm: 1338 229 193 169 0 49 0
[pid=21249] ppid=21248 vsize=14968 CPUtime=24.93
/proc/21249/stat : 21249 (pb2clasp1) R 21248 21246 20712 0 -1 4194304 1144 0 0 0 2489 4 0 0 25 0 1 0 56685891 15327232 1106 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 240597798658 0 0 4224 0 0 0 0 17 1 0 0
/proc/21249/statm: 3742 1106 340 3 0 842 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 37492

[startup+51.1019 s]
/proc/loadavg: 0.99 1.00 0.99 2/68 21464
/proc/meminfo: memFree=1783504/2055920 swapFree=4183800/4192956
[pid=21246] ppid=21244 vsize=17432 CPUtime=50.69
/proc/21246/stat : 21246 (pbclasp) S 21244 21246 20712 0 -1 4194304 4689 111222 0 0 61 7 4651 350 17 0 1 0 56685835 17850368 1702 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21246/statm: 4358 1702 343 3 0 1458 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 17432

[startup+102.307 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 23819
/proc/meminfo: memFree=1788696/2055920 swapFree=4183800/4192956
[pid=21246] ppid=21244 vsize=17432 CPUtime=98.59
/proc/21246/stat : 21246 (pbclasp) S 21244 21246 20712 0 -1 4194304 32054 1172610 0 0 124 66 6042 3627 16 0 1 0 56685835 17850368 1702 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21246/statm: 4358 1702 343 3 0 1458 0
Current children cumulated CPU time (s) 98.59
Current children cumulated vsize (KiB) 17432

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 26485
/proc/meminfo: memFree=1795416/2055920 swapFree=4183800/4192956
[pid=21246] ppid=21244 vsize=17432 CPUtime=153.77
/proc/21246/stat : 21246 (pbclasp) S 21244 21246 20712 0 -1 4194304 63721 2400910 0 0 197 136 7651 7393 17 0 1 0 56685835 17850368 1702 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21246/statm: 4358 1702 343 3 0 1458 0
Current children cumulated CPU time (s) 153.77
Current children cumulated vsize (KiB) 17432

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 29237
/proc/meminfo: memFree=1801048/2055920 swapFree=4183800/4192956
[pid=21246] ppid=21244 vsize=17432 CPUtime=209.79
/proc/21246/stat : 21246 (pbclasp) S 21244 21246 20712 0 -1 4194304 95775 3644196 0 0 274 207 9287 11211 17 0 1 0 56685835 17850368 1702 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21246/statm: 4358 1702 343 3 0 1458 0
Current children cumulated CPU time (s) 209.79
Current children cumulated vsize (KiB) 17432

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/68 31896
/proc/meminfo: memFree=1778512/2055920 swapFree=4183800/4192956
[pid=21246] ppid=21244 vsize=17432 CPUtime=265.09
/proc/21246/stat : 21246 (pbclasp) S 21244 21246 20712 0 -1 4194304 127359 4869252 0 0 349 276 10893 14991 17 0 1 0 56685835 17850368 1702 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21246/statm: 4358 1702 343 3 0 1458 0
Current children cumulated CPU time (s) 265.09
Current children cumulated vsize (KiB) 17432

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/67 2214
/proc/meminfo: memFree=1798936/2055920 swapFree=4183800/4192956
[pid=21246] ppid=21244 vsize=17432 CPUtime=321.36
/proc/21246/stat : 21246 (pbclasp) S 21244 21246 20712 0 -1 4194304 159424 6112940 0 0 425 345 12518 18848 15 0 1 0 56685835 17850368 1702 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21246/statm: 4358 1702 343 3 0 1458 0
Current children cumulated CPU time (s) 321.36
Current children cumulated vsize (KiB) 17432

[startup+402.302 s]
/proc/loadavg: 1.44 1.12 1.03 2/67 4909
/proc/meminfo: memFree=1789848/2055920 swapFree=4183800/4192956
[pid=21246] ppid=21244 vsize=17432 CPUtime=377.24
/proc/21246/stat : 21246 (pbclasp) S 21244 21246 20712 0 -1 4194304 191373 7352178 0 0 499 417 14144 22664 17 0 1 0 56685835 17850368 1702 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21246/statm: 4358 1702 343 3 0 1458 0
Current children cumulated CPU time (s) 377.24
Current children cumulated vsize (KiB) 17432

[startup+462.301 s]
/proc/loadavg: 1.56 1.20 1.06 2/67 7629
/proc/meminfo: memFree=1792792/2055920 swapFree=4183800/4192956
[pid=21246] ppid=21244 vsize=17432 CPUtime=432.81
/proc/21246/stat : 21246 (pbclasp) S 21244 21246 20712 0 -1 4194304 223062 8581282 0 0 574 486 15770 26451 16 0 1 0 56685835 17850368 1702 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21246/statm: 4358 1702 343 3 0 1458 0

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

[startup+1062.3 s]
/proc/loadavg: 1.04 1.07 1.07 2/67 2302
/proc/meminfo: memFree=1775192/2055920 swapFree=4183800/4192956
[pid=21246] ppid=21244 vsize=17432 CPUtime=990.53
/proc/21246/stat : 21246 (pbclasp) R 21244 21246 20712 0 -1 4194304 541745 20943949 0 0 1329 1183 32054 64487 16 0 1 0 56685835 17850368 1702 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240577473183 0 0 4224 16384 0 0 0 17 1 0 0
/proc/21246/statm: 4358 1702 343 3 0 1458 0
Current children cumulated CPU time (s) 990.53
Current children cumulated vsize (KiB) 17432

[startup+1122.3 s]
/proc/loadavg: 1.12 1.09 1.07 2/67 5038
/proc/meminfo: memFree=1779800/2055920 swapFree=4183800/4192956
[pid=21246] ppid=21244 vsize=17432 CPUtime=1046.34
/proc/21246/stat : 21246 (pbclasp) S 21244 21246 20712 0 -1 4194304 573588 22177216 0 0 1405 1254 33671 68304 16 0 1 0 56685835 17850368 1702 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21246/statm: 4358 1702 343 3 0 1458 0
Current children cumulated CPU time (s) 1046.34
Current children cumulated vsize (KiB) 17432

[startup+1182.3 s]
/proc/loadavg: 1.04 1.07 1.07 2/68 7737
/proc/meminfo: memFree=1766864/2055920 swapFree=4183800/4192956
[pid=21246] ppid=21244 vsize=17432 CPUtime=1102.39
/proc/21246/stat : 21246 (pbclasp) S 21244 21246 20712 0 -1 4194304 605642 23420502 0 0 1483 1323 35318 72115 16 0 1 0 56685835 17850368 1702 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21246/statm: 4358 1702 343 3 0 1458 0
Current children cumulated CPU time (s) 1102.39
Current children cumulated vsize (KiB) 17432

[startup+1242.3 s]
/proc/loadavg: 1.25 1.10 1.08 2/68 10489
/proc/meminfo: memFree=1765200/2055920 swapFree=4183800/4192956
[pid=21246] ppid=21244 vsize=17432 CPUtime=1158.5
/proc/21246/stat : 21246 (pbclasp) S 21244 21246 20712 0 -1 4194304 637696 24663788 0 0 1560 1396 36954 75940 15 0 1 0 56685835 17850368 1702 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21246/statm: 4358 1702 343 3 0 1458 0
Current children cumulated CPU time (s) 1158.5
Current children cumulated vsize (KiB) 17432

[startup+1302.3 s]
/proc/loadavg: 1.44 1.16 1.10 2/67 13245
/proc/meminfo: memFree=1785944/2055920 swapFree=4183800/4192956
[pid=21246] ppid=21244 vsize=17432 CPUtime=1214.63
/proc/21246/stat : 21246 (pbclasp) S 21244 21246 20712 0 -1 4194304 669833 25910318 0 0 1640 1468 38599 79756 16 0 1 0 56685835 17850368 1702 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21246/statm: 4358 1702 343 3 0 1458 0
Current children cumulated CPU time (s) 1214.63
Current children cumulated vsize (KiB) 17432

[startup+1362.3 s]
/proc/loadavg: 1.82 1.33 1.15 2/67 15911
/proc/meminfo: memFree=1784152/2055920 swapFree=4183800/4192956
[pid=21246] ppid=21244 vsize=17432 CPUtime=1269.92
/proc/21246/stat : 21246 (pbclasp) S 21244 21246 20712 0 -1 4194304 701428 27135776 0 0 1716 1536 40202 83538 16 0 1 0 56685835 17850368 1702 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21246/statm: 4358 1702 343 3 0 1458 0
Current children cumulated CPU time (s) 1269.92
Current children cumulated vsize (KiB) 17432

[startup+1422.31 s]
/proc/loadavg: 1.41 1.31 1.16 2/68 18642
/proc/meminfo: memFree=1769744/2055920 swapFree=4183800/4192956
[pid=21246] ppid=21244 vsize=17432 CPUtime=1325.63
/proc/21246/stat : 21246 (pbclasp) S 21244 21246 20712 0 -1 4194304 733283 28371368 0 0 1794 1607 41822 87340 17 0 1 0 56685835 17850368 1702 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21246/statm: 4358 1702 343 3 0 1458 0
Current children cumulated CPU time (s) 1325.63
Current children cumulated vsize (KiB) 17432

[startup+1482.3 s]
/proc/loadavg: 1.15 1.25 1.15 2/68 21354
/proc/meminfo: memFree=1768464/2055920 swapFree=4183800/4192956
[pid=21246] ppid=21244 vsize=17432 CPUtime=1381.82
/proc/21246/stat : 21246 (pbclasp) S 21244 21246 20712 0 -1 4194304 765385 29617783 0 0 1872 1682 43460 91168 16 0 1 0 56685835 17850368 1702 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586375060 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/21246/statm: 4358 1702 343 3 0 1458 0
Current children cumulated CPU time (s) 1381.82
Current children cumulated vsize (KiB) 17432

[startup+1542.3 s]
/proc/loadavg: 1.08 1.21 1.14 2/68 24058
/proc/meminfo: memFree=1766928/2055920 swapFree=4183800/4192956
[pid=21246] ppid=21244 vsize=17432 CPUtime=1436.88
/proc/21246/stat : 21246 (pbclasp) R 21244 21246 20712 0 -1 4194304 796861 30839193 0 0 1949 1754 45068 94917 16 0 1 0 56685835 17850368 1702 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240577473183 0 0 4224 16384 0 0 0 17 0 0 0
/proc/21246/statm: 4358 1702 343 3 0 1458 0
Current children cumulated CPU time (s) 1436.88
Current children cumulated vsize (KiB) 17432

[startup+1602.3 s]
/proc/loadavg: 1.10 1.19 1.13 2/68 26778
/proc/meminfo: memFree=1766800/2055920 swapFree=4183800/4192956
[pid=21246] ppid=21244 vsize=17432 CPUtime=1493.14
/proc/21246/stat : 21246 (pbclasp) S 21244 21246 20712 0 -1 4194304 829069 32086642 0 0 2027 1828 46706 98753 17 0 1 0 56685835 17850368 1702 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21246/statm: 4358 1702 343 3 0 1458 0
Current children cumulated CPU time (s) 1493.14
Current children cumulated vsize (KiB) 17432

[startup+1662.3 s]
/proc/loadavg: 1.03 1.15 1.12 1/73 29605
/proc/meminfo: memFree=1776272/2055920 swapFree=4183800/4192956
[pid=21246] ppid=21244 vsize=17432 CPUtime=1549.43
/proc/21246/stat : 21246 (pbclasp) S 21244 21246 20712 0 -1 4194304 861228 33333976 0 0 2108 1899 48346 102590 16 0 1 0 56685835 17850368 1702 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21246/statm: 4358 1702 343 3 0 1458 0
Current children cumulated CPU time (s) 1549.43
Current children cumulated vsize (KiB) 17432

[startup+1722.3 s]
/proc/loadavg: 1.01 1.12 1.11 2/67 32437
/proc/meminfo: memFree=1772096/2055920 swapFree=4183800/4192956
[pid=21246] ppid=21244 vsize=17432 CPUtime=1605.58
/proc/21246/stat : 21246 (pbclasp) S 21244 21246 20712 0 -1 4194304 893365 34580506 0 0 2185 1968 49992 106413 17 0 1 0 56685835 17850368 1702 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21246/statm: 4358 1702 343 3 0 1458 0
Current children cumulated CPU time (s) 1605.58
Current children cumulated vsize (KiB) 17432

[startup+1782.3 s]
/proc/loadavg: 1.00 1.10 1.10 1/67 2795
/proc/meminfo: memFree=1774336/2055920 swapFree=4183800/4192956
[pid=21246] ppid=21244 vsize=17432 CPUtime=1662.38
/proc/21246/stat : 21246 (pbclasp) S 21244 21246 20712 0 -1 4194304 925806 35838778 0 0 2264 2043 51648 110283 16 0 1 0 56685835 17850368 1702 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21246/statm: 4358 1702 343 3 0 1458 0
Current children cumulated CPU time (s) 1662.38
Current children cumulated vsize (KiB) 17432

[startup+1842.3 s]
/proc/loadavg: 1.00 1.08 1.09 2/68 5520
/proc/meminfo: memFree=1759480/2055920 swapFree=4183800/4192956
[pid=21246] ppid=21244 vsize=17432 CPUtime=1719.02
/proc/21246/stat : 21246 (pbclasp) S 21244 21246 20712 0 -1 4194304 958225 37096246 0 0 2341 2118 53304 114139 16 0 1 0 56685835 17850368 1702 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21246/statm: 4358 1702 343 3 0 1458 0
Current children cumulated CPU time (s) 1719.02
Current children cumulated vsize (KiB) 17432

[startup+1902.3 s]
/proc/loadavg: 1.10 1.09 1.09 2/67 8269
/proc/meminfo: memFree=1773632/2055920 swapFree=4183800/4192956
[pid=21246] ppid=21244 vsize=17432 CPUtime=1775.01
/proc/21246/stat : 21246 (pbclasp) S 21244 21246 20712 0 -1 4194304 990263 38339130 0 0 2419 2192 54933 117957 16 0 1 0 56685835 17850368 1702 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21246/statm: 4358 1702 343 3 0 1458 0
Current children cumulated CPU time (s) 1775.01
Current children cumulated vsize (KiB) 17432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1929 s]
/proc/loadavg: 1.06 1.08 1.09 2/68 9512
/proc/meminfo: memFree=1763128/2055920 swapFree=4183800/4192956
[pid=21246] ppid=21244 vsize=17432 CPUtime=1800.07
/proc/21246/stat : 21246 (pbclasp) S 21244 21246 20712 0 -1 4194304 1004578 38894126 0 0 2454 2224 55662 119667 16 0 1 0 56685835 17850368 1702 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21246/statm: 4358 1702 343 3 0 1458 0
[pid=9510] ppid=21246 vsize=5352 CPUtime=0
/proc/9510/stat : 9510 (sh) S 21246 21246 20712 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 56878735 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9510/statm: 1338 224 188 169 0 49 0
[pid=9511] ppid=9510 vsize=2520 CPUtime=0
/proc/9511/stat : 9511 (cat) S 9510 21246 20712 0 -1 4194304 119 0 0 0 0 0 0 0 16 0 1 0 56878735 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 240577642722 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/9511/statm: 630 87 71 4 0 42 0
[pid=9512] ppid=9510 vsize=2304 CPUtime=0
/proc/9512/stat : 9512 (clasp) R 9510 21246 20712 0 -1 4194304 239 0 0 0 0 0 0 0 18 0 1 0 56878735 2359296 202 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 8353403 0 0 4096 0 0 0 0 17 1 0 0
/proc/9512/statm: 576 202 172 154 0 46 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 27608

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

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

[startup+1929.12 s]
/proc/loadavg: 1.06 1.08 1.09 2/68 9512
/proc/meminfo: memFree=1763128/2055920 swapFree=4183800/4192956
[pid=21246] ppid=21244 vsize=17432 CPUtime=1800.2
/proc/21246/stat : 21246 (pbclasp) S 21244 21246 20712 0 -1 4194304 1004737 38896152 0 0 2454 2224 55664 119678 16 0 1 0 56685835 17850368 1704 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21246/statm: 4358 1704 343 3 0 1458 0
Current children cumulated CPU time (s) 1800.2
Current children cumulated vsize (KiB) 17432

Child status: 0
Real time (s): 1929.18
CPU time (s): 1800.29
CPU user time (s): 581.241
CPU system time (s): 1219.05
CPU usage (%): 93.3188
Max. virtual memory (cumulated for all children) (KiB): 37492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 581.241
system time used= 1219.05
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39904735
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= 580816
involuntary context switches= 155329

runsolver used 2.55061 second user time and 6.05908 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Thu Apr 19 21:33:26 UTC 2007

IDJOB= 362808
IDBENCH= 1653
IDSOLVER= 158
FILE ID= node50/362808-1177018406

PBS_JOBID= 4630570

Free space on /tmp= 66493 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-pilot87.opb
COMMAND LINE= pbclasp instance-362808-1177018406.opb /tmp/evaluation/362808-1177018406/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node50/convwatcher-362808-1177018406 -o ROOT/results/node50/conversion-362808-1177018406 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/362808-1177018406/instance-362808-1177018406.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-362808-1177018406 -o ROOT/results/node50/solver-362808-1177018406 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-362808-1177018406.opb /tmp/evaluation/362808-1177018406/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  e59c2905e997a0635cce57f2d16b8705

RANDOM SEED= 197004847

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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		: 3000.232
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		: 3000.232
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:       1829912 kB
Buffers:          6952 kB
Cached:         158560 kB
SwapCached:       2856 kB
Active:          53972 kB
Inactive:       121152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1829912 kB
SwapTotal:     4192956 kB
SwapFree:      4183800 kB
Dirty:           15208 kB
Writeback:           0 kB
Mapped:          15640 kB
Slab:            36884 kB
Committed_AS:  1081044 kB
PageTables:       1460 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= 66464 MiB

End job on node50 on Thu Apr 19 22:05:38 UTC 2007