Trace number 351260

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) 1800.4 1861.3

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-scagr7.opb
MD5SUM898083402c7ca4355f8e4024f5c352c7
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark472
Best CPU time to get the best result obtained on this benchmark1782.74
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 472
Optimality of the best value was proved NO
Number of variables4200
Total number of constraints129
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 constraints129
Minimum length of a constraint30
Maximum length of a constraint300
Number of terms in the objective function 3990
Biggest coefficient in the objective function 14255
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 527499
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262051
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 527499
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.
#

1796.63/1857.59	cat: write error: Broken pipe
1796.80/1857.60	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351260-1176592828/pbclasp line 103.
1796.81/1857.77	cat: write error: Broken pipe
1796.81/1857.78	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351260-1176592828/pbclasp line 103.
1797.08/1857.95	cat: write error: Broken pipe
1797.08/1857.95	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351260-1176592828/pbclasp line 103.
1797.14/1858.12	cat: write error: Broken pipe
1797.14/1858.13	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351260-1176592828/pbclasp line 103.
1797.32/1858.30	cat: write error: Broken pipe
1797.32/1858.31	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351260-1176592828/pbclasp line 103.
1797.50/1858.48	cat: write error: Broken pipe
1797.50/1858.49	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351260-1176592828/pbclasp line 103.
1797.69/1858.66	cat: write error: Broken pipe
1797.69/1858.67	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351260-1176592828/pbclasp line 103.
1797.87/1858.84	cat: write error: Broken pipe
1797.87/1858.85	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351260-1176592828/pbclasp line 103.
1798.18/1859.02	cat: write error: Broken pipe
1798.18/1859.02	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351260-1176592828/pbclasp line 103.
1798.21/1859.20	cat: write error: Broken pipe
1798.37/1859.20	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351260-1176592828/pbclasp line 103.
1798.39/1859.38	cat: write error: Broken pipe
1798.39/1859.38	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351260-1176592828/pbclasp line 103.
1798.57/1859.55	cat: write error: Broken pipe
1798.57/1859.56	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351260-1176592828/pbclasp line 103.
1798.74/1859.73	cat: write error: Broken pipe
1798.74/1859.73	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351260-1176592828/pbclasp line 103.
1798.92/1859.91	cat: write error: Broken pipe
1798.92/1859.92	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351260-1176592828/pbclasp line 103.
1799.16/1860.09	cat: write error: Broken pipe
1799.16/1860.09	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351260-1176592828/pbclasp line 103.
1799.28/1860.27	cat: write error: Broken pipe
1799.28/1860.27	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351260-1176592828/pbclasp line 103.
1799.45/1860.45	cat: write error: Broken pipe
1799.45/1860.45	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351260-1176592828/pbclasp line 103.
1799.63/1860.62	cat: write error: Broken pipe
1799.63/1860.62	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351260-1176592828/pbclasp line 103.
1799.80/1860.79	cat: write error: Broken pipe
1799.96/1860.80	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351260-1176592828/pbclasp line 103.
1799.97/1861.05	cat: write error: Broken pipe
1799.97/1861.06	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351260-1176592828/pbclasp line 103.
1800.16/1861.11	sh: line 1: 13638 Terminated              cat /tmp/evaluation/351260-1176592828/temp/instance-351260-1176592828.opb.op
1800.16/1861.11	     13639                       | clasp >/tmp/evaluation/351260-1176592828/temp/instance-351260-1176592828.opb.clasp
1800.16/1861.11	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351260-1176592828/pbclasp line 103.
1800.16/1861.12	c Somebody sent me a SIGTERM
1800.16/1861.12	s UNKNOWN
1800.16/1861.12	pb2clasp1: no process killed
1800.16/1861.13	clasp: no process killed
1800.20/1861.29	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/351260-1176592828/instance-351260-1176592828.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/node47/watcher-351260-1176592828 -o ROOT/results/node47/solver-351260-1176592828 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-351260-1176592828.opb /tmp/evaluation/351260-1176592828/temp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 29562
/proc/meminfo: memFree=1429232/2055920 swapFree=4192956/4192956
[pid=29562] ppid=29560 vsize=12268 CPUtime=0
/proc/29562/stat : 29562 (pbclasp) R 29560 29562 29566 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 14128284 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208717707877 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/29562/statm: 3067 317 242 3 0 167 0

[startup+0.040253 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 29562
/proc/meminfo: memFree=1429232/2055920 swapFree=4192956/4192956
[pid=29562] ppid=29560 vsize=12804 CPUtime=0
/proc/29562/stat : 29562 (pbclasp) S 29560 29562 29566 0 -1 4194304 580 0 0 0 0 0 0 0 16 0 1 0 14128284 13111296 529 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29562/statm: 3201 529 322 3 0 301 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12804

[startup+0.101258 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 29562
/proc/meminfo: memFree=1429232/2055920 swapFree=4192956/4192956
[pid=29562] ppid=29560 vsize=12804 CPUtime=0
/proc/29562/stat : 29562 (pbclasp) S 29560 29562 29566 0 -1 4194304 580 0 0 0 0 0 0 0 16 0 1 0 14128284 13111296 529 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29562/statm: 3201 529 322 3 0 301 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12804

[startup+0.30128 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 29562
/proc/meminfo: memFree=1429232/2055920 swapFree=4192956/4192956
[pid=29562] ppid=29560 vsize=12804 CPUtime=0.17
/proc/29562/stat : 29562 (pbclasp) S 29560 29562 29566 0 -1 4194304 663 1616 0 0 0 0 16 1 16 0 1 0 14128284 13111296 549 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29562/statm: 3201 549 342 3 0 301 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 12804

[startup+0.701322 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 29562
/proc/meminfo: memFree=1429232/2055920 swapFree=4192956/4192956
[pid=29562] ppid=29560 vsize=12804 CPUtime=0.52
/proc/29562/stat : 29562 (pbclasp) S 29560 29562 29566 0 -1 4194304 864 22793 0 0 0 0 39 13 16 0 1 0 14128284 13111296 549 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29562/statm: 3201 549 342 3 0 301 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 12804

[startup+1.50142 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 29607
/proc/meminfo: memFree=1417032/2055920 swapFree=4192956/4192956
[pid=29562] ppid=29560 vsize=12804 CPUtime=1.41
/proc/29562/stat : 29562 (pbclasp) S 29560 29562 29566 0 -1 4194304 1333 74924 0 0 1 1 98 41 16 0 1 0 14128284 13111296 549 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29562/statm: 3201 549 342 3 0 301 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 12804

[startup+3.10158 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 29655
/proc/meminfo: memFree=1414752/2055920 swapFree=4192956/4192956
[pid=29562] ppid=29560 vsize=12804 CPUtime=2.82
/proc/29562/stat : 29562 (pbclasp) S 29560 29562 29566 0 -1 4194304 2164 160424 0 0 1 2 197 82 16 0 1 0 14128284 13111296 549 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/29562/statm: 3201 549 342 3 0 301 0
Current children cumulated CPU time (s) 2.82
Current children cumulated vsize (KiB) 12804

[startup+6.30194 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 29794
/proc/meminfo: memFree=1426776/2055920 swapFree=4192956/4192956
[pid=29562] ppid=29560 vsize=12804 CPUtime=6
/proc/29562/stat : 29562 (pbclasp) S 29560 29562 29566 0 -1 4194304 3952 350588 0 0 2 4 412 182 16 0 1 0 14128284 13111296 549 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29562/statm: 3201 549 342 3 0 301 0
Current children cumulated CPU time (s) 6
Current children cumulated vsize (KiB) 12804

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 30082
/proc/meminfo: memFree=1426576/2055920 swapFree=4192956/4192956
[pid=29562] ppid=29560 vsize=12804 CPUtime=12.04
/proc/29562/stat : 29562 (pbclasp) S 29560 29562 29566 0 -1 4194304 7364 710948 0 0 3 8 820 373 16 0 1 0 14128284 13111296 549 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/29562/statm: 3201 549 342 3 0 301 0
Current children cumulated CPU time (s) 12.04
Current children cumulated vsize (KiB) 12804

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 30671
/proc/meminfo: memFree=1424400/2055920 swapFree=4192956/4192956
[pid=29562] ppid=29560 vsize=12804 CPUtime=24.58
/proc/29562/stat : 29562 (pbclasp) S 29560 29562 29566 0 -1 4194304 14464 1462625 0 0 5 16 1676 761 16 0 1 0 14128284 13111296 549 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29562/statm: 3201 549 342 3 0 301 0
Current children cumulated CPU time (s) 24.58
Current children cumulated vsize (KiB) 12804

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 31767
/proc/meminfo: memFree=1406728/2055920 swapFree=4192956/4192956
[pid=29562] ppid=29560 vsize=12804 CPUtime=49.16
/proc/29562/stat : 29562 (pbclasp) S 29560 29562 29566 0 -1 4194304 28364 2934218 0 0 9 33 3356 1518 16 0 1 0 14128284 13111296 549 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/29562/statm: 3201 549 342 3 0 301 0
Current children cumulated CPU time (s) 49.16
Current children cumulated vsize (KiB) 12804

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 1566
/proc/meminfo: memFree=1424264/2055920 swapFree=4192956/4192956
[pid=29562] ppid=29560 vsize=12804 CPUtime=98.88
/proc/29562/stat : 29562 (pbclasp) S 29560 29562 29566 0 -1 4194304 56364 5898578 0 0 17 68 6739 3064 16 0 1 0 14128284 13111296 549 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29562/statm: 3201 549 342 3 0 301 0
[pid=1564] ppid=29562 vsize=5352 CPUtime=0
/proc/1564/stat : 1564 (sh) S 29562 29562 29566 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 14138503 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1564/statm: 1338 224 188 169 0 49 0
[pid=1565] ppid=1564 vsize=2520 CPUtime=0
/proc/1565/stat : 1565 (cat) S 1564 29562 29566 0 -1 4194304 119 0 0 0 0 0 0 0 16 0 1 0 14138503 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 208717709538 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/1565/statm: 630 87 71 4 0 42 0
[pid=1566] ppid=1564 vsize=32888 CPUtime=0.11
/proc/1566/stat : 1566 (clasp) R 1564 29562 29566 0 -1 4194304 9006 0 0 0 8 3 0 0 21 0 1 0 14138503 33677312 7677 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 10954363 0 0 4096 0 0 0 0 17 1 0 0
/proc/1566/statm: 8222 7679 174 154 0 7692 0
Current children cumulated CPU time (s) 98.99
Current children cumulated vsize (KiB) 53564

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 4183
/proc/meminfo: memFree=1396296/2055920 swapFree=4192956/4192956
[pid=29562] ppid=29560 vsize=12804 CPUtime=156.87
/proc/29562/stat : 29562 (pbclasp) S 29560 29562 29566 0 -1 4194304 89064 9360527 0 0 25 106 10685 4871 16 0 1 0 14128284 13111296 549 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29562/statm: 3201 549 342 3 0 301 0
Current children cumulated CPU time (s) 156.87
Current children cumulated vsize (KiB) 12804

[startup+222.302 s]
/proc/loadavg: 1.05 1.00 1.00 2/68 6815
/proc/meminfo: memFree=1406728/2055920 swapFree=4192956/4192956
[pid=29562] ppid=29560 vsize=12804 CPUtime=214.52
/proc/29562/stat : 29562 (pbclasp) S 29560 29562 29566 0 -1 4194304 121664 12811889 0 0 34 141 14617 6660 16 0 1 0 14128284 13111296 549 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/29562/statm: 3201 549 342 3 0 301 0
Current children cumulated CPU time (s) 214.52
Current children cumulated vsize (KiB) 12804

[startup+282.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 9403
/proc/meminfo: memFree=1425304/2055920 swapFree=4192956/4192956
[pid=29562] ppid=29560 vsize=12804 CPUtime=272.5
/proc/29562/stat : 29562 (pbclasp) S 29560 29562 29566 0 -1 4194304 154364 16273838 0 0 43 176 18577 8454 16 0 1 0 14128284 13111296 549 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29562/statm: 3201 549 342 3 0 301 0
Current children cumulated CPU time (s) 272.5
Current children cumulated vsize (KiB) 12804

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12031
/proc/meminfo: memFree=1396168/2055920 swapFree=4192956/4192956
[pid=29562] ppid=29560 vsize=12804 CPUtime=330.27
/proc/29562/stat : 29562 (pbclasp) S 29560 29562 29566 0 -1 4194304 186964 19725200 0 0 54 216 22503 10254 16 0 1 0 14128284 13111296 549 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29562/statm: 3201 549 342 3 0 301 0
Current children cumulated CPU time (s) 330.27
Current children cumulated vsize (KiB) 12804

[startup+402.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/66 14635
/proc/meminfo: memFree=1424856/2055920 swapFree=4192956/4192956
[pid=29562] ppid=29560 vsize=12804 CPUtime=388.55
/proc/29562/stat : 29562 (pbclasp) S 29560 29562 29566 0 -1 4194304 219864 23208323 0 0 64 257 26457 12077 16 0 1 0 14128284 13111296 549 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/29562/statm: 3201 549 342 3 0 301 0
Current children cumulated CPU time (s) 388.55
Current children cumulated vsize (KiB) 12804

[startup+462.301 s]
/proc/loadavg: 1.09 1.03 1.00 2/68 17279
/proc/meminfo: memFree=1424008/2055920 swapFree=4192956/4192956
[pid=29562] ppid=29560 vsize=12804 CPUtime=446.24
/proc/29562/stat : 29562 (pbclasp) S 29560 29562 29566 0 -1 4194304 252464 26659685 0 0 74 295 30411 13844 16 0 1 0 14128284 13111296 549 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/29562/statm: 3201 549 342 3 0 301 0
Current children cumulated CPU time (s) 446.24
Current children cumulated vsize (KiB) 12804

[startup+522.302 s]
/proc/loadavg: 1.11 1.04 1.01 2/68 19855
/proc/meminfo: memFree=1394824/2055920 swapFree=4192956/4192956
[pid=29562] ppid=29560 vsize=12804 CPUtime=504.15
/proc/29562/stat : 29562 (pbclasp) S 29560 29562 29566 0 -1 4194304 285164 30121634 0 0 86 337 34364 15628 16 0 1 0 14128284 13111296 549 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/29562/statm: 3201 549 342 3 0 301 0
Current children cumulated CPU time (s) 504.15
Current children cumulated vsize (KiB) 12804

[startup+582.301 s]
/proc/loadavg: 1.04 1.03 1.00 2/68 22503
/proc/meminfo: memFree=1392712/2055920 swapFree=4192956/4192956
[pid=29562] ppid=29560 vsize=12804 CPUtime=562.17
/proc/29562/stat : 29562 (pbclasp) S 29560 29562 29566 0 -1 4194304 317964 33594170 0 0 95 376 38324 17422 16 0 1 0 14128284 13111296 549 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29562/statm: 3201 549 342 3 0 301 0
Current children cumulated CPU time (s) 562.17
Current children cumulated vsize (KiB) 12804


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

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/68 11015
/proc/meminfo: memFree=1391304/2055920 swapFree=4192956/4192956
[pid=29562] ppid=29560 vsize=12804 CPUtime=1025.8
/proc/29562/stat : 29562 (pbclasp) S 29560 29562 29566 0 -1 4194304 579864 61321523 0 0 176 680 69976 31748 16 0 1 0 14128284 13111296 549 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/29562/statm: 3201 549 342 3 0 301 0
Current children cumulated CPU time (s) 1025.8
Current children cumulated vsize (KiB) 12804

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13663
/proc/meminfo: memFree=1392840/2055920 swapFree=4192956/4192956
[pid=29562] ppid=29560 vsize=12804 CPUtime=1083.77
/proc/29562/stat : 29562 (pbclasp) S 29560 29562 29566 0 -1 4194304 612664 64794059 0 0 185 719 73927 33546 16 0 1 0 14128284 13111296 549 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29562/statm: 3201 549 342 3 0 301 0
Current children cumulated CPU time (s) 1083.77
Current children cumulated vsize (KiB) 12804

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 16267
/proc/meminfo: memFree=1421336/2055920 swapFree=4192956/4192956
[pid=29562] ppid=29560 vsize=12804 CPUtime=1141.98
/proc/29562/stat : 29562 (pbclasp) S 29560 29562 29566 0 -1 4194304 645564 68277182 0 0 193 757 77901 35347 17 0 1 0 14128284 13111296 549 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29562/statm: 3201 549 342 3 0 301 0
Current children cumulated CPU time (s) 1141.98
Current children cumulated vsize (KiB) 12804

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 18919
/proc/meminfo: memFree=1391432/2055920 swapFree=4192956/4192956
[pid=29562] ppid=29560 vsize=12804 CPUtime=1200.24
/proc/29562/stat : 29562 (pbclasp) S 29560 29562 29566 0 -1 4194304 678464 71760305 0 0 200 792 81885 37147 17 0 1 0 14128284 13111296 549 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29562/statm: 3201 549 342 3 0 301 0
Current children cumulated CPU time (s) 1200.24
Current children cumulated vsize (KiB) 12804

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 21567
/proc/meminfo: memFree=1417288/2055920 swapFree=4192956/4192956
[pid=29562] ppid=29560 vsize=12804 CPUtime=1258.34
/proc/29562/stat : 29562 (pbclasp) S 29560 29562 29566 0 -1 4194304 711264 75232841 0 0 210 829 85840 38955 16 0 1 0 14128284 13111296 549 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/29562/statm: 3201 549 342 3 0 301 0
[pid=21565] ppid=29562 vsize=5352 CPUtime=0
/proc/21565/stat : 21565 (sh) S 29562 29562 29566 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 14258512 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21565/statm: 1338 224 188 169 0 49 0
[pid=21566] ppid=21565 vsize=2520 CPUtime=0
/proc/21566/stat : 21566 (cat) S 21565 29562 29566 0 -1 4194304 119 0 0 0 0 0 0 0 16 0 1 0 14258512 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 208717709538 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/21566/statm: 630 87 71 4 0 42 0
[pid=21567] ppid=21565 vsize=6400 CPUtime=0.01
/proc/21567/stat : 21567 (clasp) R 21565 29562 29566 0 -1 4194304 1025 0 0 0 1 0 0 0 20 0 1 0 14258512 6553600 988 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135031377 0 0 4096 0 0 0 0 17 1 0 0
/proc/21567/statm: 1600 990 174 154 0 1070 0
Current children cumulated CPU time (s) 1258.35
Current children cumulated vsize (KiB) 27076

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 24167
/proc/meminfo: memFree=1389256/2055920 swapFree=4192956/4192956
[pid=29562] ppid=29560 vsize=12804 CPUtime=1316.57
/proc/29562/stat : 29562 (pbclasp) S 29560 29562 29566 0 -1 4194304 744164 78715964 0 0 220 864 89805 40768 16 0 1 0 14128284 13111296 549 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29562/statm: 3201 549 342 3 0 301 0
Current children cumulated CPU time (s) 1316.57
Current children cumulated vsize (KiB) 12804

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 26791
/proc/meminfo: memFree=1396744/2055920 swapFree=4192956/4192956
[pid=29562] ppid=29560 vsize=12804 CPUtime=1374.04
/proc/29562/stat : 29562 (pbclasp) S 29560 29562 29566 0 -1 4194304 776664 82156739 0 0 228 900 93726 42550 16 0 1 0 14128284 13111296 549 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/29562/statm: 3201 549 342 3 0 301 0
Current children cumulated CPU time (s) 1374.04
Current children cumulated vsize (KiB) 12804

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 29399
/proc/meminfo: memFree=1411208/2055920 swapFree=4192956/4192956
[pid=29562] ppid=29560 vsize=12804 CPUtime=1432.11
/proc/29562/stat : 29562 (pbclasp) S 29560 29562 29566 0 -1 4194304 809464 85629275 0 0 234 937 97703 44337 16 0 1 0 14128284 13111296 549 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/29562/statm: 3201 549 342 3 0 301 0
Current children cumulated CPU time (s) 1432.11
Current children cumulated vsize (KiB) 12804

[startup+1542.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/68 32055
/proc/meminfo: memFree=1411656/2055920 swapFree=4192956/4192956
[pid=29562] ppid=29560 vsize=12804 CPUtime=1490.38
/proc/29562/stat : 29562 (pbclasp) S 29560 29562 29566 0 -1 4194304 842364 89112398 0 0 244 974 101672 46148 16 0 1 0 14128284 13111296 549 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29562/statm: 3201 549 342 3 0 301 0
Current children cumulated CPU time (s) 1490.38
Current children cumulated vsize (KiB) 12804

[startup+1602.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/68 2231
/proc/meminfo: memFree=1411336/2055920 swapFree=4192956/4192956
[pid=29562] ppid=29560 vsize=12804 CPUtime=1548.61
/proc/29562/stat : 29562 (pbclasp) S 29560 29562 29566 0 -1 4194304 875264 92595521 0 0 252 1010 105651 47948 16 0 1 0 14128284 13111296 549 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29562/statm: 3201 549 342 3 0 301 0
Current children cumulated CPU time (s) 1548.61
Current children cumulated vsize (KiB) 12804

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 4887
/proc/meminfo: memFree=1396872/2055920 swapFree=4192956/4192956
[pid=29562] ppid=29560 vsize=12804 CPUtime=1607.04
/proc/29562/stat : 29562 (pbclasp) S 29560 29562 29566 0 -1 4194304 908264 96089231 0 0 259 1048 109663 49734 16 0 1 0 14128284 13111296 549 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29562/statm: 3201 549 342 3 0 301 0
Current children cumulated CPU time (s) 1607.04
Current children cumulated vsize (KiB) 12804

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 7479
/proc/meminfo: memFree=1389704/2055920 swapFree=4192956/4192956
[pid=29562] ppid=29560 vsize=12804 CPUtime=1664.89
/proc/29562/stat : 29562 (pbclasp) S 29560 29562 29566 0 -1 4194304 940964 99551180 0 0 268 1085 113612 51524 16 0 1 0 14128284 13111296 549 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29562/statm: 3201 549 342 3 0 301 0
Current children cumulated CPU time (s) 1664.89
Current children cumulated vsize (KiB) 12804

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10149
/proc/meminfo: memFree=1418648/2055920 swapFree=4192956/4192956
[pid=29562] ppid=29560 vsize=12804 CPUtime=1723.46
/proc/29562/stat : 29562 (pbclasp) S 29560 29562 29566 0 -1 4194304 974064 103055477 0 0 276 1121 117611 53338 16 0 1 0 14128284 13111296 549 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/29562/statm: 3201 549 342 3 0 301 0
Current children cumulated CPU time (s) 1723.46
Current children cumulated vsize (KiB) 12804

[startup+1842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12759
/proc/meminfo: memFree=1389832/2055920 swapFree=4192956/4192956
[pid=29562] ppid=29560 vsize=12804 CPUtime=1781.58
/proc/29562/stat : 29562 (pbclasp) S 29560 29562 29566 0 -1 4194304 1006964 106538600 0 0 285 1158 121589 55126 16 0 1 0 14128284 13111296 549 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/29562/statm: 3201 549 342 3 0 301 0
Current children cumulated CPU time (s) 1781.58
Current children cumulated vsize (KiB) 12804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1861.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13639
/proc/meminfo: memFree=1413000/2055920 swapFree=4192956/4192956
[pid=29562] ppid=29560 vsize=12804 CPUtime=1800.14
/proc/29562/stat : 29562 (pbclasp) S 29560 29562 29566 0 -1 4194304 1017464 107650235 0 0 287 1170 122859 55698 16 0 1 0 14128284 13111296 549 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29562/statm: 3201 549 342 3 0 301 0
[pid=13637] ppid=29562 vsize=5352 CPUtime=0
/proc/13637/stat : 13637 (sh) S 29562 29562 29566 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 14314391 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13637/statm: 1338 224 188 169 0 49 0
[pid=13638] ppid=13637 vsize=2520 CPUtime=0
/proc/13638/stat : 13638 (cat) S 13637 29562 29566 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 14314391 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 208717709538 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/13638/statm: 630 87 71 4 0 42 0
[pid=13639] ppid=13637 vsize=8880 CPUtime=0.02
/proc/13639/stat : 13639 (clasp) R 13637 29562 29566 0 -1 4194304 1910 0 0 0 2 0 0 0 21 0 1 0 14314391 9093120 1832 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 10953248 0 0 4096 0 0 0 0 17 0 0 0
/proc/13639/statm: 2220 1836 174 154 0 1690 0
Current children cumulated CPU time (s) 1800.16
Current children cumulated vsize (KiB) 29556

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

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

[startup+1861.22 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 13639
/proc/meminfo: memFree=1413000/2055920 swapFree=4192956/4192956
[pid=29562] ppid=29560 vsize=12804 CPUtime=1800.2
/proc/29562/stat : 29562 (pbclasp) S 29560 29562 29566 0 -1 4194304 1017624 107653959 0 0 287 1170 122862 55701 16 0 1 0 14128284 13111296 552 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/29562/statm: 3201 552 342 3 0 301 0
Current children cumulated CPU time (s) 1800.2
Current children cumulated vsize (KiB) 12804

Child status: 0
Real time (s): 1861.3
CPU time (s): 1800.4
CPU user time (s): 1231.62
CPU system time (s): 568.773
CPU usage (%): 96.7279
Max. virtual memory (cumulated for all children) (KiB): 54356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1231.62
system time used= 568.773
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 108681361
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= 513881
involuntary context switches= 109044

runsolver used 2.20566 second user time and 5.51516 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Sat Apr 14 23:20:29 UTC 2007

IDJOB= 351260
IDBENCH= 1714
IDSOLVER= 158
FILE ID= node47/351260-1176592828

PBS_JOBID= 4556961

Free space on /tmp= 66563 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-scagr7.opb
COMMAND LINE= pbclasp instance-351260-1176592828.opb /tmp/evaluation/351260-1176592828/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node47/convwatcher-351260-1176592828 -o ROOT/results/node47/conversion-351260-1176592828 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/351260-1176592828/instance-351260-1176592828.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-351260-1176592828 -o ROOT/results/node47/solver-351260-1176592828 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-351260-1176592828.opb /tmp/evaluation/351260-1176592828/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  898083402c7ca4355f8e4024f5c352c7

RANDOM SEED= 199244430

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1429640 kB
Buffers:         87388 kB
Cached:         418396 kB
SwapCached:          0 kB
Active:         310108 kB
Inactive:       226700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1429640 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1216 kB
Writeback:           0 kB
Mapped:          33328 kB
Slab:            75400 kB
Committed_AS:  1372384 kB
PageTables:       1476 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= 66563 MiB

End job on node47 on Sat Apr 14 23:51:33 UTC 2007