Trace number 362943

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) 1800.13 2166.26

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-degen2.opb
MD5SUMef301ecece8b2033bfa1fe9b39eee48a
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 benchmark24.6553
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables16020
Total number of constraints444
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 constraints444
Minimum length of a constraint60
Maximum length of a constraint2550
Number of terms in the objective function 14100
Biggest coefficient in the objective function 3337
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 535636
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 131073
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 535636
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.
#

1799.39/2165.58	cat: write error: Broken pipe
1799.39/2165.58	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362943-1177020795/pbclasp line 103.
1799.48/2165.61	cat: write error: Broken pipe
1799.48/2165.61	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362943-1177020795/pbclasp line 103.
1799.48/2165.64	cat: write error: Broken pipe
1799.48/2165.64	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362943-1177020795/pbclasp line 103.
1799.48/2165.67	cat: write error: Broken pipe
1799.48/2165.67	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362943-1177020795/pbclasp line 103.
1799.58/2165.70	cat: write error: Broken pipe
1799.58/2165.70	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362943-1177020795/pbclasp line 103.
1799.58/2165.73	cat: write error: Broken pipe
1799.58/2165.73	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362943-1177020795/pbclasp line 103.
1799.58/2165.76	cat: write error: Broken pipe
1799.58/2165.76	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362943-1177020795/pbclasp line 103.
1799.58/2165.79	cat: write error: Broken pipe
1799.58/2165.79	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362943-1177020795/pbclasp line 103.
1799.69/2165.82	cat: write error: Broken pipe
1799.69/2165.82	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362943-1177020795/pbclasp line 103.
1799.69/2165.85	cat: write error: Broken pipe
1799.69/2165.85	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362943-1177020795/pbclasp line 103.
1799.69/2165.88	cat: write error: Broken pipe
1799.69/2165.88	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362943-1177020795/pbclasp line 103.
1799.78/2165.91	cat: write error: Broken pipe
1799.78/2165.91	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362943-1177020795/pbclasp line 103.
1799.78/2165.94	cat: write error: Broken pipe
1799.78/2165.94	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362943-1177020795/pbclasp line 103.
1799.78/2165.97	cat: write error: Broken pipe
1799.78/2165.97	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362943-1177020795/pbclasp line 103.
1799.88/2166.00	cat: write error: Broken pipe
1799.88/2166.00	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362943-1177020795/pbclasp line 103.
1799.88/2166.03	cat: write error: Broken pipe
1799.88/2166.03	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362943-1177020795/pbclasp line 103.
1799.88/2166.06	cat: write error: Broken pipe
1799.88/2166.06	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362943-1177020795/pbclasp line 103.
1799.88/2166.09	cat: write error: Broken pipe
1799.88/2166.09	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362943-1177020795/pbclasp line 103.
1799.98/2166.12	cat: write error: Broken pipe
1799.98/2166.12	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362943-1177020795/pbclasp line 103.
1799.98/2166.15	cat: write error: Broken pipe
1799.98/2166.15	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362943-1177020795/pbclasp line 103.
1799.98/2166.18	cat: write error: Broken pipe
1799.98/2166.18	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362943-1177020795/pbclasp line 103.
1800.08/2166.21	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362943-1177020795/pbclasp line 103.
1800.08/2166.21	c Somebody sent me a SIGTERM
1800.08/2166.21	s UNKNOWN
1800.08/2166.22	pb2clasp1: no process killed
1800.08/2166.22	clasp-1.0: no process killed
1800.08/2166.25	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/362943-1177020795/instance-362943-1177020795.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/node30/watcher-362943-1177020795 -o ROOT/results/node30/solver-362943-1177020795 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-362943-1177020795.opb /tmp/evaluation/362943-1177020795/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 3/77 31673
/proc/meminfo: memFree=1856184/2055920 swapFree=4157140/4192956
[pid=31673] ppid=31671 vsize=12268 CPUtime=0
/proc/31673/stat : 31673 (pbclasp) D 31671 31673 30699 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 149995172 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264907749989 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/31673/statm: 3067 317 242 3 0 167 0

[startup+0.0946971 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31673
/proc/meminfo: memFree=1856184/2055920 swapFree=4157140/4192956
[pid=31673] ppid=31671 vsize=13588 CPUtime=0.01
/proc/31673/stat : 31673 (pbclasp) S 31671 31673 30699 0 -1 4194304 780 0 0 0 1 0 0 0 16 0 1 0 149995172 13914112 730 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31673/statm: 3397 730 322 3 0 497 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13588

[startup+0.101695 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31673
/proc/meminfo: memFree=1856184/2055920 swapFree=4157140/4192956
[pid=31673] ppid=31671 vsize=13588 CPUtime=0.01
/proc/31673/stat : 31673 (pbclasp) S 31671 31673 30699 0 -1 4194304 780 0 0 0 1 0 0 0 16 0 1 0 149995172 13914112 730 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31673/statm: 3397 730 322 3 0 497 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13588

[startup+0.301707 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31673
/proc/meminfo: memFree=1856184/2055920 swapFree=4157140/4192956
[pid=31673] ppid=31671 vsize=13588 CPUtime=0.01
/proc/31673/stat : 31673 (pbclasp) S 31671 31673 30699 0 -1 4194304 780 0 0 0 1 0 0 0 16 0 1 0 149995172 13914112 730 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31673/statm: 3397 730 322 3 0 497 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13588

[startup+0.701732 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31673
/proc/meminfo: memFree=1856184/2055920 swapFree=4157140/4192956
[pid=31673] ppid=31671 vsize=13588 CPUtime=0.01
/proc/31673/stat : 31673 (pbclasp) S 31671 31673 30699 0 -1 4194304 780 0 0 0 1 0 0 0 16 0 1 0 149995172 13914112 730 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31673/statm: 3397 730 322 3 0 497 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13588

[startup+1.50178 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 31676
/proc/meminfo: memFree=1852128/2055920 swapFree=4157140/4192956
[pid=31673] ppid=31671 vsize=13588 CPUtime=0.01
/proc/31673/stat : 31673 (pbclasp) S 31671 31673 30699 0 -1 4194304 780 0 0 0 1 0 0 0 16 0 1 0 149995172 13914112 730 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31673/statm: 3397 730 322 3 0 497 0
[pid=31675] ppid=31673 vsize=5352 CPUtime=0
/proc/31675/stat : 31675 (sh) S 31673 31673 30699 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 149995175 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31675/statm: 1338 229 193 169 0 49 0
[pid=31676] ppid=31675 vsize=13344 CPUtime=1.46
/proc/31676/stat : 31676 (pb2clasp1) R 31675 31673 30699 0 -1 4194304 726 0 0 0 146 0 0 0 25 0 1 0 149995175 13664256 688 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 264925460620 0 0 4224 0 0 0 0 17 1 0 0
/proc/31676/statm: 3336 688 340 3 0 436 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 32284

[startup+3.10189 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 31676
/proc/meminfo: memFree=1851360/2055920 swapFree=4157140/4192956
[pid=31673] ppid=31671 vsize=13588 CPUtime=2.59
/proc/31673/stat : 31673 (pbclasp) S 31671 31673 30699 0 -1 4194304 2345 26929 0 0 2 2 221 34 17 0 1 0 149995172 13914112 751 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31673/statm: 3397 751 342 3 0 497 0
Current children cumulated CPU time (s) 2.59
Current children cumulated vsize (KiB) 13588

[startup+6.30109 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 32288
/proc/meminfo: memFree=1851360/2055920 swapFree=4157140/4192956
[pid=31673] ppid=31671 vsize=13588 CPUtime=5.17
/proc/31673/stat : 31673 (pbclasp) S 31671 31673 30699 0 -1 4194304 11214 177187 0 0 4 13 269 231 16 0 1 0 149995172 13914112 751 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31673/statm: 3397 751 342 3 0 497 0
Current children cumulated CPU time (s) 5.17
Current children cumulated vsize (KiB) 13588

[startup+12.7015 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 1416
/proc/meminfo: memFree=1849256/2055920 swapFree=4157140/4192956
[pid=31673] ppid=31671 vsize=13588 CPUtime=10.59
/proc/31673/stat : 31673 (pbclasp) S 31671 31673 30699 0 -1 4194304 30059 496921 0 0 10 38 364 647 16 0 1 0 149995172 13914112 751 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31673/statm: 3397 751 342 3 0 497 0
Current children cumulated CPU time (s) 10.59
Current children cumulated vsize (KiB) 13588

[startup+25.5015 s]
/proc/loadavg: 1.02 1.00 1.00 2/81 4545
/proc/meminfo: memFree=1847576/2055920 swapFree=4157140/4192956
[pid=31673] ppid=31671 vsize=13588 CPUtime=21.27
/proc/31673/stat : 31673 (pbclasp) R 31671 31673 30699 0 -1 4194304 66964 1123399 0 0 20 84 559 1464 17 0 1 0 149995172 13914112 751 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264907582111 0 0 4224 16384 0 0 0 17 0 0 0
/proc/31673/statm: 3397 751 342 3 0 497 0
Current children cumulated CPU time (s) 21.27
Current children cumulated vsize (KiB) 13588

[startup+51.1011 s]
/proc/loadavg: 1.01 1.00 1.00 2/80 10366
/proc/meminfo: memFree=1848608/2055920 swapFree=4157140/4192956
[pid=31673] ppid=31671 vsize=13588 CPUtime=42.3
/proc/31673/stat : 31673 (pbclasp) S 31671 31673 30699 0 -1 4194304 139491 2353789 0 0 43 174 939 3074 16 0 1 0 149995172 13914112 751 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31673/statm: 3397 751 342 3 0 497 0
Current children cumulated CPU time (s) 42.3
Current children cumulated vsize (KiB) 13588

[startup+102.306 s]
/proc/loadavg: 1.23 1.06 1.02 1/81 21913
/proc/meminfo: memFree=1846232/2055920 swapFree=4157140/4192956
[pid=31673] ppid=31671 vsize=13588 CPUtime=83.16
/proc/31673/stat : 31673 (pbclasp) S 31671 31673 30699 0 -1 4194304 280486 4745935 0 0 86 349 1680 6201 16 0 1 0 149995172 13914112 751 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31673/statm: 3397 751 342 3 0 497 0
Current children cumulated CPU time (s) 83.16
Current children cumulated vsize (KiB) 13588

[startup+162.302 s]
/proc/loadavg: 1.29 1.11 1.03 2/79 3054
/proc/meminfo: memFree=1843688/2055920 swapFree=4157140/4192956
[pid=31673] ppid=31671 vsize=13588 CPUtime=132.2
/proc/31673/stat : 31673 (pbclasp) S 31671 31673 30699 0 -1 4194304 449392 7611421 0 0 141 567 2564 9948 16 0 1 0 149995172 13914112 751 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31673/statm: 3397 751 342 3 0 497 0
Current children cumulated CPU time (s) 132.2
Current children cumulated vsize (KiB) 13588

[startup+222.302 s]
/proc/loadavg: 1.09 1.08 1.03 3/81 16344
/proc/meminfo: memFree=1842200/2055920 swapFree=4157140/4192956
[pid=31673] ppid=31671 vsize=13588 CPUtime=179.43
/proc/31673/stat : 31673 (pbclasp) S 31671 31673 30699 0 -1 4194304 611878 10368097 0 0 194 773 3408 13568 16 0 1 0 149995172 13914112 751 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31673/statm: 3397 751 342 3 0 497 0
Current children cumulated CPU time (s) 179.43
Current children cumulated vsize (KiB) 13588

[startup+282.301 s]
/proc/loadavg: 1.14 1.10 1.03 1/80 30406
/proc/meminfo: memFree=1841952/2055920 swapFree=4157140/4192956
[pid=31673] ppid=31671 vsize=13588 CPUtime=229.83
/proc/31673/stat : 31673 (pbclasp) S 31671 31673 30699 0 -1 4194304 786518 13331077 0 0 247 990 4325 17421 17 0 1 0 149995172 13914112 751 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31673/statm: 3397 751 342 3 0 497 0
Current children cumulated CPU time (s) 229.83
Current children cumulated vsize (KiB) 13588

[startup+342.301 s]
/proc/loadavg: 1.08 1.09 1.03 2/79 12136
/proc/meminfo: memFree=1839528/2055920 swapFree=4157140/4192956
[pid=31673] ppid=31671 vsize=13588 CPUtime=280.04
/proc/31673/stat : 31673 (pbclasp) S 31671 31673 30699 0 -1 4194304 960003 16274773 0 0 303 1216 5233 21252 17 0 1 0 149995172 13914112 751 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31673/statm: 3397 751 342 3 0 497 0
Current children cumulated CPU time (s) 280.04
Current children cumulated vsize (KiB) 13588

[startup+402.302 s]
/proc/loadavg: 1.08 1.09 1.03 2/80 25858
/proc/meminfo: memFree=1840224/2055920 swapFree=4157140/4192956
[pid=31673] ppid=31671 vsize=13588 CPUtime=329.36
/proc/31673/stat : 31673 (pbclasp) S 31671 31673 30699 0 -1 4194304 1130865 19173337 0 0 352 1437 6118 25029 16 0 1 0 149995172 13914112 751 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31673/statm: 3397 751 342 3 0 497 0
Current children cumulated CPU time (s) 329.36
Current children cumulated vsize (KiB) 13588

[startup+462.301 s]
/proc/loadavg: 1.26 1.13 1.05 2/79 7746
/proc/meminfo: memFree=1838888/2055920 swapFree=4157140/4192956
[pid=31673] ppid=31671 vsize=13588 CPUtime=380.06
/proc/31673/stat : 31673 (pbclasp) S 31671 31673 30699 0 -1 4194304 1305918 22143415 0 0 405 1662 7034 28905 16 0 1 0 149995172 13914112 751 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31673/statm: 3397 751 342 3 0 497 0
Current children cumulated CPU time (s) 380.06
Current children cumulated vsize (KiB) 13588

[startup+522.301 s]
/proc/loadavg: 1.28 1.15 1.06 2/81 21822
/proc/meminfo: memFree=1836312/2055920 swapFree=4157140/4192956
[pid=31673] ppid=31671 vsize=13588 CPUtime=430.66
/proc/31673/stat : 31673 (pbclasp) S 31671 31673 30699 0 -1 4194304 1481150 25116439 0 0 458 1883 7956 32769 16 0 1 0 149995172 13914112 751 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31673/statm: 3397 751 342 3 0 497 0
Current children cumulated CPU time (s) 430.66
Current children cumulated vsize (KiB) 13588

[startup+582.301 s]
/proc/loadavg: 1.10 1.12 1.05 2/79 3514
/proc/meminfo: memFree=1835112/2055920 swapFree=4157140/4192956
[pid=31673] ppid=31671 vsize=13588 CPUtime=480.61
/proc/31673/stat : 31673 (pbclasp) S 31671 31673 30699 0 -1 4194304 1653334 28037971 0 0 511 2114 8854 36582 17 0 1 0 149995172 13914112 751 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31673/statm: 3397 751 342 3 0 497 0
Current children cumulated CPU time (s) 480.61
Current children cumulated vsize (KiB) 13588

[startup+642.302 s]
/proc/loadavg: 1.28 1.17 1.07 1/79 17469
/proc/meminfo: memFree=1834216/2055920 swapFree=4157140/4192956

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

[startup+1302.3 s]
/proc/loadavg: 1.11 1.16 1.10 3/80 9219
/proc/meminfo: memFree=1825632/2055920 swapFree=4157140/4192956
[pid=31673] ppid=31671 vsize=13588 CPUtime=1079.26
/proc/31673/stat : 31673 (pbclasp) S 31671 31673 30699 0 -1 4194304 3721062 63119185 0 0 1154 4779 19682 82311 17 0 1 0 149995172 13914112 751 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31673/statm: 3397 751 342 3 0 497 0
[pid=9218] ppid=31673 vsize=5352 CPUtime=0
/proc/9218/stat : 9218 (sh) S 31673 31673 30699 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 150125402 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9218/statm: 1338 230 193 169 0 49 0
[pid=9219] ppid=9218 vsize=128 CPUtime=0
/proc/9219/stat : 9219 (cat) R 9218 31673 30699 0 -1 4194304 43 0 0 0 0 0 0 0 18 0 1 0 150125402 131072 22 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 264904963349 0 0 4096 0 0 0 0 17 0 0 0
/proc/9219/statm: 32 22 16 4 0 3 0
Current children cumulated CPU time (s) 1079.26
Current children cumulated vsize (KiB) 19068

[startup+1362.3 s]
/proc/loadavg: 1.09 1.15 1.10 2/80 23189
/proc/meminfo: memFree=1825312/2055920 swapFree=4157140/4192956
[pid=31673] ppid=31671 vsize=13588 CPUtime=1129.64
/proc/31673/stat : 31673 (pbclasp) S 31671 31673 30699 0 -1 4194304 3895326 66075871 0 0 1204 5004 20601 86155 17 0 1 0 149995172 13914112 751 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31673/statm: 3397 751 342 3 0 497 0
Current children cumulated CPU time (s) 1129.64
Current children cumulated vsize (KiB) 13588

[startup+1422.31 s]
/proc/loadavg: 1.11 1.15 1.10 2/79 4543
/proc/meminfo: memFree=1822888/2055920 swapFree=4157140/4192956
[pid=31673] ppid=31671 vsize=13588 CPUtime=1178.22
/proc/31673/stat : 31673 (pbclasp) S 31671 31673 30699 0 -1 4194304 4063454 68928367 0 0 1253 5219 21490 89860 16 0 1 0 149995172 13914112 751 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31673/statm: 3397 751 342 3 0 497 0
Current children cumulated CPU time (s) 1178.22
Current children cumulated vsize (KiB) 13588

[startup+1482.3 s]
/proc/loadavg: 1.10 1.14 1.09 2/81 18377
/proc/meminfo: memFree=1822296/2055920 swapFree=4157140/4192956
[pid=31673] ppid=31671 vsize=13588 CPUtime=1228.21
/proc/31673/stat : 31673 (pbclasp) S 31671 31673 30699 0 -1 4194304 4235835 71853247 0 0 1304 5447 22402 93668 16 0 1 0 149995172 13914112 751 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31673/statm: 3397 751 342 3 0 497 0
Current children cumulated CPU time (s) 1228.21
Current children cumulated vsize (KiB) 13588

[startup+1542.3 s]
/proc/loadavg: 1.14 1.15 1.10 2/79 306
/proc/meminfo: memFree=1823592/2055920 swapFree=4157140/4192956
[pid=31673] ppid=31671 vsize=13588 CPUtime=1279.02
/proc/31673/stat : 31673 (pbclasp) S 31671 31673 30699 0 -1 4194304 4411550 74834239 0 0 1361 5667 23316 97558 17 0 1 0 149995172 13914112 751 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31673/statm: 3397 751 342 3 0 497 0
Current children cumulated CPU time (s) 1279.02
Current children cumulated vsize (KiB) 13588

[startup+1602.3 s]
/proc/loadavg: 1.17 1.15 1.10 2/80 14387
/proc/meminfo: memFree=1822368/2055920 swapFree=4157140/4192956
[pid=31673] ppid=31671 vsize=13588 CPUtime=1329.58
/proc/31673/stat : 31673 (pbclasp) S 31671 31673 30699 0 -1 4194304 4586486 77802241 0 0 1412 5894 24230 101422 17 0 1 0 149995172 13914112 751 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31673/statm: 3397 751 342 3 0 497 0
Current children cumulated CPU time (s) 1329.58
Current children cumulated vsize (KiB) 13588

[startup+1662.3 s]
/proc/loadavg: 1.10 1.13 1.09 2/81 28481
/proc/meminfo: memFree=1820184/2055920 swapFree=4157140/4192956
[pid=31673] ppid=31671 vsize=13588 CPUtime=1379.46
/proc/31673/stat : 31673 (pbclasp) S 31671 31673 30699 0 -1 4194304 4758966 80728795 0 0 1466 6123 25131 105226 16 0 1 0 149995172 13914112 751 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31673/statm: 3397 751 342 3 0 497 0
Current children cumulated CPU time (s) 1379.46
Current children cumulated vsize (KiB) 13588

[startup+1722.3 s]
/proc/loadavg: 1.18 1.14 1.09 2/81 9871
/proc/meminfo: memFree=1819352/2055920 swapFree=4157140/4192956
[pid=31673] ppid=31671 vsize=13588 CPUtime=1429.17
/proc/31673/stat : 31673 (pbclasp) S 31671 31673 30699 0 -1 4194304 4931012 83647447 0 0 1519 6347 26045 109006 16 0 1 0 149995172 13914112 751 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31673/statm: 3397 751 342 3 0 497 0
Current children cumulated CPU time (s) 1429.17
Current children cumulated vsize (KiB) 13588

[startup+1782.3 s]
/proc/loadavg: 1.20 1.16 1.10 2/80 24028
/proc/meminfo: memFree=1819680/2055920 swapFree=4157140/4192956
[pid=31673] ppid=31671 vsize=13588 CPUtime=1479.19
/proc/31673/stat : 31673 (pbclasp) S 31671 31673 30699 0 -1 4194304 5103894 86580697 0 0 1569 6573 26943 112834 17 0 1 0 149995172 13914112 751 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31673/statm: 3397 751 342 3 0 497 0
Current children cumulated CPU time (s) 1479.19
Current children cumulated vsize (KiB) 13588

[startup+1842.3 s]
/proc/loadavg: 1.17 1.16 1.10 3/80 5281
/proc/meminfo: memFree=1818016/2055920 swapFree=4157140/4192956
[pid=31673] ppid=31671 vsize=13588 CPUtime=1528.33
/proc/31673/stat : 31673 (pbclasp) S 31671 31673 30699 0 -1 4194304 5273611 89460379 0 0 1624 6790 27846 116573 17 0 1 0 149995172 13914112 751 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31673/statm: 3397 751 342 3 0 497 0
Current children cumulated CPU time (s) 1528.33
Current children cumulated vsize (KiB) 13588

[startup+1902.3 s]
/proc/loadavg: 1.16 1.16 1.10 1/79 19601
/proc/meminfo: memFree=1819112/2055920 swapFree=4157140/4192956
[pid=31673] ppid=31671 vsize=13588 CPUtime=1579.12
/proc/31673/stat : 31673 (pbclasp) S 31671 31673 30699 0 -1 4194304 5449128 92438023 0 0 1677 7015 28758 120462 16 0 1 0 149995172 13914112 751 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31673/statm: 3397 751 342 3 0 497 0
Current children cumulated CPU time (s) 1579.12
Current children cumulated vsize (KiB) 13588

[startup+1962.3 s]
/proc/loadavg: 1.05 1.12 1.09 2/80 1379
/proc/meminfo: memFree=1818144/2055920 swapFree=4157140/4192956
[pid=31673] ppid=31671 vsize=13588 CPUtime=1629.59
/proc/31673/stat : 31673 (pbclasp) S 31671 31673 30699 0 -1 4194304 5623472 95395981 0 0 1730 7242 29681 124306 16 0 1 0 149995172 13914112 751 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31673/statm: 3397 751 342 3 0 497 0
[pid=1378] ppid=31673 vsize=5352 CPUtime=0
/proc/1378/stat : 1378 (sh) S 31673 31673 30699 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 150191402 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1378/statm: 1338 230 193 169 0 49 0
[pid=1379] ppid=1378 vsize=2520 CPUtime=0
/proc/1379/stat : 1379 (cat) R 1378 31673 30699 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 150191402 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 264907751650 0 0 4096 0 0 0 0 17 0 0 0
/proc/1379/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1629.59
Current children cumulated vsize (KiB) 21460

[startup+2022.3 s]
/proc/loadavg: 1.18 1.15 1.10 2/79 15417
/proc/meminfo: memFree=1818088/2055920 swapFree=4157140/4192956
[pid=31673] ppid=31671 vsize=13588 CPUtime=1680.31
/proc/31673/stat : 31673 (pbclasp) S 31671 31673 30699 0 -1 4194304 5798014 98357287 0 0 1786 7471 30604 128170 17 0 1 0 149995172 13914112 751 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916480098 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31673/statm: 3397 751 342 3 0 497 0
Current children cumulated CPU time (s) 1680.31
Current children cumulated vsize (KiB) 13588

[startup+2082.31 s]
/proc/loadavg: 1.06 1.11 1.09 2/79 29403
/proc/meminfo: memFree=1817504/2055920 swapFree=4157140/4192956
[pid=31673] ppid=31671 vsize=13588 CPUtime=1729.73
/proc/31673/stat : 31673 (pbclasp) S 31671 31673 30699 0 -1 4194304 5968817 101255383 0 0 1838 7691 31488 131956 16 0 1 0 149995172 13914112 751 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31673/statm: 3397 751 342 3 0 497 0
Current children cumulated CPU time (s) 1729.73
Current children cumulated vsize (KiB) 13588

[startup+2142.3 s]
/proc/loadavg: 1.09 1.11 1.09 1/79 10807
/proc/meminfo: memFree=1816744/2055920 swapFree=4157140/4192956
[pid=31673] ppid=31671 vsize=13588 CPUtime=1779.39
/proc/31673/stat : 31673 (pbclasp) S 31671 31673 30699 0 -1 4194304 6140398 104166469 0 0 1894 7910 32373 135762 16 0 1 0 149995172 13914112 751 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264916483988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31673/statm: 3397 751 342 3 0 497 0
Current children cumulated CPU time (s) 1779.39
Current children cumulated vsize (KiB) 13588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2166.2 s]
/proc/loadavg: 1.06 1.10 1.08 2/78 16705
/proc/meminfo: memFree=1815088/2055920 swapFree=4157140/4192956
[pid=31673] ppid=31671 vsize=13588 CPUtime=1800.08
/proc/31673/stat : 31673 (pbclasp) R 31671 31673 30699 0 -1 4194304 6211628 105375097 0 0 1917 7998 32752 137341 17 0 1 0 149995172 13914112 751 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 264907582111 0 0 4224 16384 0 0 0 17 1 0 0
/proc/31673/statm: 3397 751 342 3 0 497 0
[pid=16706] ppid=31673 vsize=5352 CPUtime=0
/proc/16706/stat : 16706 (sh) R 31673 31673 30699 0 -1 4194304 255 0 0 0 0 0 0 0 17 0 1 0 150211793 5480448 222 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907582111 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/16706/statm: 1338 222 186 169 0 49 0
[pid=16707] ppid=16706 vsize=5352 CPUtime=0
/proc/16707/stat : 16707 (sh) R 16706 31673 30699 0 -1 4194368 6 0 0 0 0 0 0 0 17 0 1 0 150211793 5480448 222 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 264907582369 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/16707/statm: 1338 223 187 169 0 49 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 24292

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): 2166.26
CPU time (s): 1800.13
CPU user time (s): 346.703
CPU system time (s): 1453.43
CPU usage (%): 83.0989
Max. virtual memory (cumulated for all children) (KiB): 32284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 346.703
system time used= 1453.43
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 111589857
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= 3240095
involuntary context switches= 596728

runsolver used 5.06623 second user time and 8.50171 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Thu Apr 19 22:13:15 UTC 2007

IDJOB= 362943
IDBENCH= 1694
IDSOLVER= 167
FILE ID= node30/362943-1177020795

PBS_JOBID= 4630551

Free space on /tmp= 66395 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-degen2.opb
COMMAND LINE= pbclasp instance-362943-1177020795.opb /tmp/evaluation/362943-1177020795/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node30/convwatcher-362943-1177020795 -o ROOT/results/node30/conversion-362943-1177020795 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/362943-1177020795/instance-362943-1177020795.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-362943-1177020795 -o ROOT/results/node30/solver-362943-1177020795 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-362943-1177020795.opb /tmp/evaluation/362943-1177020795/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  ef301ecece8b2033bfa1fe9b39eee48a

RANDOM SEED= 557800952

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.218
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		: 3000.218
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:       1856656 kB
Buffers:         33340 kB
Cached:         100408 kB
SwapCached:      15104 kB
Active:          62200 kB
Inactive:        95000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1856656 kB
SwapTotal:     4192956 kB
SwapFree:      4157140 kB
Dirty:            1816 kB
Writeback:           0 kB
Mapped:          30552 kB
Slab:            27620 kB
Committed_AS:  2886612 kB
PageTables:       1780 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= 66391 MiB

End job on node30 on Thu Apr 19 22:49:24 UTC 2007