Trace number 351130

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) 1800.23 2372.24

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-d2q06c.opb
MD5SUM121100115f65aafe7304954ad1ff7cf1
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 benchmark1744.78
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables155010
Total number of constraints2171
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 constraints2171
Minimum length of a constraint30
Maximum length of a constraint3270
Number of terms in the objective function 89670
Biggest coefficient in the objective function 1092
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 602590
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 602590
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.
#

1797.13/2368.73	cat: write error: Broken pipe
1797.13/2368.74	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351130-1176582449/pbclasp line 103.
1797.28/2368.88	cat: write error: Broken pipe
1797.28/2368.88	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351130-1176582449/pbclasp line 103.
1797.42/2369.02	cat: write error: Broken pipe
1797.42/2369.03	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351130-1176582449/pbclasp line 103.
1797.57/2369.67	cat: write error: Broken pipe
1797.57/2369.68	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351130-1176582449/pbclasp line 103.
1797.80/2369.82	cat: write error: Broken pipe
1797.80/2369.82	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351130-1176582449/pbclasp line 103.
1797.85/2369.96	cat: write error: Broken pipe
1797.85/2369.96	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351130-1176582449/pbclasp line 103.
1798.10/2370.10	cat: write error: Broken pipe
1798.10/2370.11	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351130-1176582449/pbclasp line 103.
1798.15/2370.25	cat: write error: Broken pipe
1798.15/2370.25	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351130-1176582449/pbclasp line 103.
1798.28/2370.39	cat: write error: Broken pipe
1798.28/2370.40	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351130-1176582449/pbclasp line 103.
1798.42/2370.54	cat: write error: Broken pipe
1798.42/2370.54	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351130-1176582449/pbclasp line 103.
1798.58/2370.68	cat: write error: Broken pipe
1798.58/2370.69	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351130-1176582449/pbclasp line 103.
1798.72/2370.83	cat: write error: Broken pipe
1798.72/2370.83	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351130-1176582449/pbclasp line 103.
1798.86/2370.97	cat: write error: Broken pipe
1798.86/2370.98	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351130-1176582449/pbclasp line 103.
1799.10/2371.11	cat: write error: Broken pipe
1799.10/2371.12	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351130-1176582449/pbclasp line 103.
1799.15/2371.26	cat: write error: Broken pipe
1799.15/2371.26	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351130-1176582449/pbclasp line 103.
1799.39/2371.40	cat: write error: Broken pipe
1799.39/2371.41	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351130-1176582449/pbclasp line 103.
1799.49/2371.55	cat: write error: Broken pipe
1799.49/2371.56	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351130-1176582449/pbclasp line 103.
1799.59/2371.69	cat: write error: Broken pipe
1799.71/2371.70	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351130-1176582449/pbclasp line 103.
1799.72/2371.84	cat: write error: Broken pipe
1799.72/2371.85	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351130-1176582449/pbclasp line 103.
1799.86/2371.98	cat: write error: Broken pipe
1799.86/2371.99	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351130-1176582449/pbclasp line 103.
1799.99/2372.13	cat: write error: Broken pipe
1799.99/2372.13	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351130-1176582449/pbclasp line 103.
1800.18/2372.20	sh: line 1: 25455 Terminated              cat /tmp/evaluation/351130-1176582449/temp/instance-351130-1176582449.opb.lp >>/tmp/evaluation/351130-1176582449/temp/instance-351130-1176582449.opb.op
1800.18/2372.21	c Somebody sent me a SIGTERM
1800.18/2372.21	s UNKNOWN
1800.18/2372.22	pb2clasp1: no process killed
1800.18/2372.23	cat: write error: Broken pipe
1800.18/2372.23	clasp: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/351130-1176582449/instance-351130-1176582449.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/node33/watcher-351130-1176582449 -o ROOT/results/node33/solver-351130-1176582449 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-351130-1176582449.opb /tmp/evaluation/351130-1176582449/temp 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 23601
/proc/meminfo: memFree=1380208/2055920 swapFree=4170488/4192956
[pid=23601] ppid=23599 vsize=12268 CPUtime=0
/proc/23601/stat : 23601 (pbclasp) R 23599 23601 23229 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 106160416 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210824297061 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/23601/statm: 3067 317 242 3 0 167 0

[startup+0.0463769 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 23601
/proc/meminfo: memFree=1380208/2055920 swapFree=4170488/4192956
[pid=23601] ppid=23599 vsize=14100 CPUtime=0.04
/proc/23601/stat : 23601 (pbclasp) R 23599 23601 23229 0 -1 4194304 900 0 0 0 4 0 0 0 18 0 1 0 106160416 14438400 866 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210823975649 0 0 4224 16384 0 0 0 17 1 0 0
/proc/23601/statm: 3525 866 314 3 0 625 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 14100

[startup+0.101386 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 23601
/proc/meminfo: memFree=1380208/2055920 swapFree=4170488/4192956
[pid=23601] ppid=23599 vsize=16448 CPUtime=0.09
/proc/23601/stat : 23601 (pbclasp) R 23599 23601 23229 0 -1 4194304 1487 0 0 0 9 0 0 0 18 0 1 0 106160416 16842752 1453 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210823975649 0 0 4224 16384 0 0 0 17 1 0 0
/proc/23601/statm: 4112 1453 314 3 0 1212 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16448

[startup+0.301429 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 23601
/proc/meminfo: memFree=1380208/2055920 swapFree=4170488/4192956
[pid=23601] ppid=23599 vsize=24436 CPUtime=0.29
/proc/23601/stat : 23601 (pbclasp) R 23599 23601 23229 0 -1 4194304 13156 0 0 0 24 5 0 0 19 0 1 0 106160416 25022464 3370 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210824009130 0 0 4224 16384 0 0 0 17 1 0 0
/proc/23601/statm: 6109 3379 320 3 0 3209 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24436

[startup+0.701509 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 23601
/proc/meminfo: memFree=1380208/2055920 swapFree=4170488/4192956
[pid=23601] ppid=23599 vsize=24436 CPUtime=0.69
/proc/23601/stat : 23601 (pbclasp) R 23599 23601 23229 0 -1 4194304 36677 0 0 0 55 14 0 0 22 0 1 0 106160416 25022464 3459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210842357512 0 0 4224 16384 0 0 0 17 1 0 0
/proc/23601/statm: 6109 3459 320 3 0 3209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24436

[startup+1.50167 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23602
/proc/meminfo: memFree=1367528/2055920 swapFree=4170488/4192956
[pid=23601] ppid=23599 vsize=24436 CPUtime=1.49
/proc/23601/stat : 23601 (pbclasp) R 23599 23601 23229 0 -1 4194304 84005 0 0 0 117 32 0 0 25 0 1 0 106160416 25022464 3459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210842357512 0 0 4224 16384 0 0 0 17 1 0 0
/proc/23601/statm: 6109 3459 320 3 0 3209 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24436

[startup+3.10301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23602
/proc/meminfo: memFree=1367400/2055920 swapFree=4170488/4192956
[pid=23601] ppid=23599 vsize=24432 CPUtime=3.09
/proc/23601/stat : 23601 (pbclasp) R 23599 23601 23229 0 -1 4194304 179025 0 0 0 238 71 0 0 25 0 1 0 106160416 25018368 3458 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210842357518 0 0 4224 16384 0 0 0 17 1 0 0
/proc/23601/statm: 6108 3458 320 3 0 3208 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24432

[startup+6.30166 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23602
/proc/meminfo: memFree=1367464/2055920 swapFree=4170488/4192956
[pid=23601] ppid=23599 vsize=24556 CPUtime=6.29
/proc/23601/stat : 23601 (pbclasp) R 23599 23601 23229 0 -1 4194304 369109 0 0 0 482 147 0 0 25 0 1 0 106160416 25145344 3489 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210824009130 0 0 4224 16384 0 0 0 17 1 0 0
/proc/23601/statm: 6139 3489 320 3 0 3239 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24556

[startup+12.703 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 23604
/proc/meminfo: memFree=1362008/2055920 swapFree=4170488/4192956
[pid=23601] ppid=23599 vsize=24812 CPUtime=8.61
/proc/23601/stat : 23601 (pbclasp) S 23599 23601 23229 0 -1 4194304 507161 0 0 0 656 205 0 0 16 0 1 0 106160416 25407488 3525 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210833027170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23601/statm: 6203 3525 324 3 0 3303 0
[pid=23603] ppid=23601 vsize=5352 CPUtime=0
/proc/23603/stat : 23603 (sh) S 23601 23601 23229 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 106161278 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23603/statm: 1338 229 193 169 0 49 0
[pid=23604] ppid=23603 vsize=14236 CPUtime=4.06
/proc/23604/stat : 23604 (pb2clasp1) R 23603 23601 23229 0 -1 4194304 982 0 0 0 404 2 0 0 25 0 1 0 106161279 14577664 925 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 210842102256 0 0 4224 0 0 0 0 17 1 0 0
/proc/23604/statm: 3559 925 340 3 0 659 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 44400

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 23604
/proc/meminfo: memFree=1353112/2055920 swapFree=4170488/4192956
[pid=23601] ppid=23599 vsize=24812 CPUtime=8.61
/proc/23601/stat : 23601 (pbclasp) S 23599 23601 23229 0 -1 4194304 507161 0 0 0 656 205 0 0 16 0 1 0 106160416 25407488 3525 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210833027170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23601/statm: 6203 3525 324 3 0 3303 0
[pid=23603] ppid=23601 vsize=5352 CPUtime=0
/proc/23603/stat : 23603 (sh) S 23601 23601 23229 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 106161278 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23603/statm: 1338 229 193 169 0 49 0
[pid=23604] ppid=23603 vsize=14328 CPUtime=16.85
/proc/23604/stat : 23604 (pb2clasp1) R 23603 23601 23229 0 -1 4194304 998 0 0 0 1680 5 0 0 25 0 1 0 106161279 14671872 941 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 210841905159 0 0 4224 0 0 0 0 17 1 0 0
/proc/23604/statm: 3582 941 340 3 0 682 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 44492

[startup+51.1019 s]
/proc/loadavg: 1.42 1.10 1.03 1/80 24318
/proc/meminfo: memFree=1341216/2055920 swapFree=4170488/4192956
[pid=23601] ppid=23599 vsize=24940 CPUtime=39.68
/proc/23601/stat : 23601 (pbclasp) S 23599 23601 23229 0 -1 4194304 515846 145909 0 0 677 232 1999 1060 16 0 1 0 106160416 25538560 3593 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210833027170 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/23601/statm: 6235 3593 343 3 0 3335 0
[pid=24317] ppid=23601 vsize=5352 CPUtime=0
/proc/24317/stat : 24317 (sh) S 23601 23601 23229 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 106165297 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24317/statm: 1338 230 193 169 0 49 0
[pid=24318] ppid=24317 vsize=5352 CPUtime=0.01
/proc/24318/stat : 24318 (sh) D 24317 23601 23229 0 -1 4194368 21 0 0 0 0 1 0 0 18 0 1 0 106165297 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210824297970 0 0 4096 0 18446744071563608069 0 0 17 1 0 0
/proc/24318/statm: 1338 232 195 169 0 49 0
Current children cumulated CPU time (s) 39.69
Current children cumulated vsize (KiB) 35644

[startup+102.307 s]
/proc/loadavg: 1.30 1.11 1.04 2/78 26684
/proc/meminfo: memFree=1328616/2055920 swapFree=4170488/4192956
[pid=23601] ppid=23599 vsize=24940 CPUtime=82.08
/proc/23601/stat : 23601 (pbclasp) S 23599 23601 23229 0 -1 4194304 544279 627311 0 0 744 324 2609 4531 17 0 1 0 106160416 25538560 3593 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210833027170 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/23601/statm: 6235 3593 343 3 0 3335 0
Current children cumulated CPU time (s) 82.08
Current children cumulated vsize (KiB) 24940

[startup+152.802 s]
/proc/loadavg: 1.35 1.15 1.05 2/80 28894
/proc/meminfo: memFree=1344992/2055920 swapFree=4170488/4192956
[pid=23601] ppid=23599 vsize=24940 CPUtime=121.69
/proc/23601/stat : 23601 (pbclasp) S 23599 23601 23229 0 -1 4194304 570758 1075409 0 0 808 410 3174 7777 16 0 1 0 106160416 25538560 3593 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210833027170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23601/statm: 6235 3593 343 3 0 3335 0
[pid=28893] ppid=23601 vsize=5352 CPUtime=0
/proc/28893/stat : 28893 (sh) S 23601 23601 23229 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 106175694 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28893/statm: 1338 230 193 169 0 49 0
[pid=28894] ppid=28893 vsize=5352 CPUtime=0.01
/proc/28894/stat : 28894 (sh) R 28893 23601 23229 0 -1 4194368 21 0 0 0 0 1 0 0 18 0 1 0 106175695 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210824297970 0 0 4096 0 0 0 0 17 1 0 0
/proc/28894/statm: 1338 232 195 169 0 49 0
Current children cumulated CPU time (s) 121.7
Current children cumulated vsize (KiB) 35644

# WARNING:
# current cumulated CPU time (121.7 s) is less than in the last sample (121.7 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (7.62939e-06 s) to the 'lost time'.

[startup+152.906 s]
/proc/loadavg: 1.35 1.15 1.05 2/80 28894
/proc/meminfo: memFree=1344992/2055920 swapFree=4170488/4192956
[pid=23601] ppid=23599 vsize=24940 CPUtime=121.7
/proc/23601/stat : 23601 (pbclasp) S 23599 23601 23229 0 -1 4194304 570775 1075811 0 0 808 410 3174 7778 16 0 1 0 106160416 25538560 3593 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210833027170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23601/statm: 6235 3593 343 3 0 3335 0
Current children cumulated CPU time (s) 121.7
Current children cumulated vsize (KiB) 24940

[startup+162.302 s]
/proc/loadavg: 1.45 1.18 1.06 2/79 29190
/proc/meminfo: memFree=1345512/2055920 swapFree=4170488/4192956
[pid=23601] ppid=23599 vsize=24940 CPUtime=127.67
/proc/23601/stat : 23601 (pbclasp) S 23599 23601 23229 0 -1 4194304 574722 1142838 0 0 817 424 3258 8268 16 0 1 0 106160416 25538560 3593 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23601/statm: 6235 3593 343 3 0 3335 0
Current children cumulated CPU time (s) 127.67
Current children cumulated vsize (KiB) 24940

[startup+222.301 s]
/proc/loadavg: 1.62 1.27 1.10 1/80 31819
/proc/meminfo: memFree=1327648/2055920 swapFree=4170488/4192956
[pid=23601] ppid=23599 vsize=24940 CPUtime=174.28
/proc/23601/stat : 23601 (pbclasp) R 23599 23601 23229 0 -1 4194304 605976 1671784 0 0 894 524 3928 12082 17 0 1 0 106160416 25538560 3593 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210842102509 0 0 4224 16384 0 0 0 17 1 0 0
/proc/23601/statm: 6235 3593 343 3 0 3335 0
Current children cumulated CPU time (s) 174.28
Current children cumulated vsize (KiB) 24940

[startup+282.302 s]
/proc/loadavg: 1.39 1.27 1.11 1/80 2076
/proc/meminfo: memFree=1342304/2055920 swapFree=4170488/4192956
[pid=23601] ppid=23599 vsize=24940 CPUtime=223.11
/proc/23601/stat : 23601 (pbclasp) S 23599 23601 23229 0 -1 4194304 638743 2226311 0 0 973 630 4628 16080 17 0 1 0 106160416 25538560 3593 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210833027170 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/23601/statm: 6235 3593 343 3 0 3335 0
Current children cumulated CPU time (s) 223.11
Current children cumulated vsize (KiB) 24940

[startup+342.303 s]
/proc/loadavg: 1.14 1.22 1.10 1/80 4672
/proc/meminfo: memFree=1330464/2055920 swapFree=4170488/4192956
[pid=23601] ppid=23599 vsize=24940 CPUtime=268.78
/proc/23601/stat : 23601 (pbclasp) S 23599 23601 23229 0 -1 4194304 669282 2743463 0 0 1047 731 5277 19823 15 0 1 0 106160416 25538560 3593 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23601/statm: 6235 3593 343 3 0 3335 0

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

[pid=23601] ppid=23599 vsize=24940 CPUtime=1178.98
/proc/23601/stat : 23601 (pbclasp) S 23599 23601 23229 0 -1 4194304 1278567 13056534 0 0 2538 2693 18289 94378 16 0 1 0 106160416 25538560 3593 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210833027170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23601/statm: 6235 3593 343 3 0 3335 0
Current children cumulated CPU time (s) 1178.98
Current children cumulated vsize (KiB) 24940

[startup+1602.3 s]
/proc/loadavg: 1.34 1.20 1.19 1/80 25354
/proc/meminfo: memFree=1316192/2055920 swapFree=4170488/4192956
[pid=23601] ppid=23599 vsize=24940 CPUtime=1220.92
/proc/23601/stat : 23601 (pbclasp) S 23599 23601 23229 0 -1 4194304 1306598 13531034 0 0 2605 2786 18892 97809 16 0 1 0 106160416 25538560 3593 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210833027170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23601/statm: 6235 3593 343 3 0 3335 0
Current children cumulated CPU time (s) 1220.92
Current children cumulated vsize (KiB) 24940

[startup+1662.3 s]
/proc/loadavg: 1.72 1.33 1.23 2/80 27820
/proc/meminfo: memFree=1312864/2055920 swapFree=4170488/4192956
[pid=23601] ppid=23599 vsize=24940 CPUtime=1264.73
/proc/23601/stat : 23601 (pbclasp) S 23599 23601 23229 0 -1 4194304 1335879 14026659 0 0 2677 2883 19521 101392 16 0 1 0 106160416 25538560 3593 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210833027170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23601/statm: 6235 3593 343 3 0 3335 0
Current children cumulated CPU time (s) 1264.73
Current children cumulated vsize (KiB) 24940

[startup+1722.3 s]
/proc/loadavg: 1.41 1.32 1.24 2/79 30353
/proc/meminfo: memFree=1298856/2055920 swapFree=4170488/4192956
[pid=23601] ppid=23599 vsize=24940 CPUtime=1310.03
/proc/23601/stat : 23601 (pbclasp) S 23599 23601 23229 0 -1 4194304 1366310 14541784 0 0 2752 2981 20174 105096 16 0 1 0 106160416 25538560 3593 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210833027170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23601/statm: 6235 3593 343 3 0 3335 0
Current children cumulated CPU time (s) 1310.03
Current children cumulated vsize (KiB) 24940

[startup+1782.3 s]
/proc/loadavg: 1.26 1.29 1.23 2/80 32724
/proc/meminfo: memFree=1313632/2055920 swapFree=4170488/4192956
[pid=23601] ppid=23599 vsize=24940 CPUtime=1352.48
/proc/23601/stat : 23601 (pbclasp) S 23599 23601 23229 0 -1 4194304 1394743 15023186 0 0 2821 3075 20778 108574 16 0 1 0 106160416 25538560 3593 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210833027170 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/23601/statm: 6235 3593 343 3 0 3335 0
Current children cumulated CPU time (s) 1352.48
Current children cumulated vsize (KiB) 24940

[startup+1842.3 s]
/proc/loadavg: 1.10 1.24 1.21 2/79 2896
/proc/meminfo: memFree=1297256/2055920 swapFree=4170488/4192956
[pid=23601] ppid=23599 vsize=24940 CPUtime=1400.02
/proc/23601/stat : 23601 (pbclasp) S 23599 23601 23229 0 -1 4194304 1426434 15559838 0 0 2898 3182 21454 112468 16 0 1 0 106160416 25538560 3593 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23601/statm: 6235 3593 343 3 0 3335 0
Current children cumulated CPU time (s) 1400.02
Current children cumulated vsize (KiB) 24940

[startup+1902.3 s]
/proc/loadavg: 1.07 1.20 1.20 2/80 5500
/proc/meminfo: memFree=1302688/2055920 swapFree=4170492/4192956
[pid=23601] ppid=23599 vsize=24940 CPUtime=1446.33
/proc/23601/stat : 23601 (pbclasp) S 23599 23601 23229 0 -1 4194304 1457415 16083909 0 0 2974 3283 22114 116262 16 0 1 0 106160416 25538560 3593 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210833027170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23601/statm: 6235 3593 343 3 0 3335 0
Current children cumulated CPU time (s) 1446.33
Current children cumulated vsize (KiB) 24940

[startup+1962.3 s]
/proc/loadavg: 1.16 1.20 1.19 2/81 8135
/proc/meminfo: memFree=1296472/2055920 swapFree=4170492/4192956
[pid=23601] ppid=23599 vsize=24940 CPUtime=1493.18
/proc/23601/stat : 23601 (pbclasp) S 23599 23601 23229 0 -1 4194304 1488642 16612838 0 0 3050 3389 22783 120096 16 0 1 0 106160416 25538560 3593 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23601/statm: 6235 3593 343 3 0 3335 0
[pid=8133] ppid=23601 vsize=5352 CPUtime=0
/proc/8133/stat : 8133 (sh) S 23601 23601 23229 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 106356645 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8133/statm: 1338 224 188 169 0 49 0
[pid=8134] ppid=8133 vsize=2520 CPUtime=0
/proc/8134/stat : 8134 (cat) S 8133 23601 23229 0 -1 4194304 119 0 0 0 0 0 0 0 16 0 1 0 106356645 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 210824298722 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/8134/statm: 630 87 71 4 0 42 0
[pid=8135] ppid=8133 vsize=2304 CPUtime=0
/proc/8135/stat : 8135 (clasp) R 8133 23601 23229 0 -1 4194304 239 0 0 0 0 0 0 0 20 0 1 0 106356645 2359296 202 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 11317789 0 0 4096 0 0 0 0 17 1 0 0
/proc/8135/statm: 576 202 172 154 0 46 0
Current children cumulated CPU time (s) 1493.18
Current children cumulated vsize (KiB) 35116

[startup+2022.3 s]
/proc/loadavg: 1.45 1.27 1.21 2/86 10790
/proc/meminfo: memFree=1296408/2055920 swapFree=4170492/4192956
[pid=23601] ppid=23599 vsize=24940 CPUtime=1540.07
/proc/23601/stat : 23601 (pbclasp) S 23599 23601 23229 0 -1 4194304 1520034 17144213 0 0 3128 3489 23457 123933 15 0 1 0 106160416 25538560 3593 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23601/statm: 6235 3593 343 3 0 3335 0
Current children cumulated CPU time (s) 1540.07
Current children cumulated vsize (KiB) 24940

[startup+2082.31 s]
/proc/loadavg: 1.44 1.30 1.23 2/80 13706
/proc/meminfo: memFree=1301512/2055920 swapFree=4170492/4192956
[pid=23601] ppid=23599 vsize=24940 CPUtime=1589.65
/proc/23601/stat : 23601 (pbclasp) S 23599 23601 23229 0 -1 4194304 1553154 17704838 0 0 3209 3599 24160 127997 15 0 1 0 106160416 25538560 3593 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23601/statm: 6235 3593 343 3 0 3335 0
Current children cumulated CPU time (s) 1589.65
Current children cumulated vsize (KiB) 24940

[startup+2142.3 s]
/proc/loadavg: 1.74 1.41 1.27 1/80 16240
/proc/meminfo: memFree=1308040/2055920 swapFree=4170492/4192956
[pid=23601] ppid=23599 vsize=24940 CPUtime=1635.59
/proc/23601/stat : 23601 (pbclasp) S 23599 23601 23229 0 -1 4194304 1583874 18224838 0 0 3284 3700 24812 131763 16 0 1 0 106160416 25538560 3593 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210833031060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23601/statm: 6235 3593 343 3 0 3335 0
Current children cumulated CPU time (s) 1635.59
Current children cumulated vsize (KiB) 24940

[startup+2202.3 s]
/proc/loadavg: 1.27 1.33 1.25 2/80 18727
/proc/meminfo: memFree=1295944/2055920 swapFree=4170492/4192956
[pid=23601] ppid=23599 vsize=24940 CPUtime=1679.49
/proc/23601/stat : 23601 (pbclasp) S 23599 23601 23229 0 -1 4194304 1613318 18722909 0 0 3356 3798 25436 135359 16 0 1 0 106160416 25538560 3593 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210833027170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23601/statm: 6235 3593 343 3 0 3335 0
Current children cumulated CPU time (s) 1679.49
Current children cumulated vsize (KiB) 24940

[startup+2262.3 s]
/proc/loadavg: 1.17 1.29 1.24 2/80 20855
/proc/meminfo: memFree=1297096/2055920 swapFree=4170492/4192956
[pid=23601] ppid=23599 vsize=24940 CPUtime=1718.47
/proc/23601/stat : 23601 (pbclasp) S 23599 23601 23229 0 -1 4194304 1639334 19163284 0 0 3419 3881 25996 138551 16 0 1 0 106160416 25538560 3593 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210833027170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23601/statm: 6235 3593 343 3 0 3335 0
Current children cumulated CPU time (s) 1718.47
Current children cumulated vsize (KiB) 24940

[startup+2322.3 s]
/proc/loadavg: 1.06 1.23 1.22 2/80 23344
/proc/meminfo: memFree=1291848/2055920 swapFree=4170492/4192956
[pid=23601] ppid=23599 vsize=24940 CPUtime=1762.31
/proc/23601/stat : 23601 (pbclasp) S 23599 23601 23229 0 -1 4194304 1668614 19658909 0 0 3489 3979 26624 142139 16 0 1 0 106160416 25538560 3593 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210833027170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/23601/statm: 6235 3593 343 3 0 3335 0
[pid=23343] ppid=23601 vsize=5352 CPUtime=0
/proc/23343/stat : 23343 (sh) S 23601 23601 23229 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 106392611 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23343/statm: 1338 230 193 169 0 49 0
[pid=23344] ppid=23343 vsize=5352 CPUtime=0
/proc/23344/stat : 23344 (sh) D 23343 23601 23229 0 -1 4194368 21 0 0 0 0 0 0 0 18 0 1 0 106392611 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210824297970 0 0 4096 0 18446744071563608069 0 0 17 0 0 0
/proc/23344/statm: 1338 232 195 169 0 49 0
Current children cumulated CPU time (s) 1762.31
Current children cumulated vsize (KiB) 35644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2372.2 s]
/proc/loadavg: 1.26 1.26 1.23 2/80 25455
/proc/meminfo: memFree=1299784/2055920 swapFree=4170492/4192956
[pid=23601] ppid=23599 vsize=24940 CPUtime=1800.15
/proc/23601/stat : 23601 (pbclasp) S 23599 23601 23229 0 -1 4194304 1693879 20086686 0 0 3552 4062 27167 145234 17 0 1 0 106160416 25538560 3593 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 210833027170 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/23601/statm: 6235 3593 343 3 0 3335 0
[pid=25454] ppid=23601 vsize=5352 CPUtime=0
/proc/25454/stat : 25454 (sh) S 23601 23601 23229 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 106397632 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25454/statm: 1338 230 193 169 0 49 0
[pid=25455] ppid=25454 vsize=2520 CPUtime=0.03
/proc/25455/stat : 25455 (cat) R 25454 23601 23229 0 -1 4194304 116 0 0 0 0 3 0 0 18 0 1 0 106397632 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 210824298722 0 0 4096 0 0 0 0 17 1 0 0
/proc/25455/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1800.18
Current children cumulated vsize (KiB) 32812

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

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

Child status: 0

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 7.62939e-06
#  lost CPU user time (s): 0
#  lost CPU system time (s): 7.62939e-06

Real time (s): 2372.24
CPU time (s): 1800.23
CPU user time (s): 307.215
CPU system time (s): 1493.02
CPU usage (%): 75.8873
Max. virtual memory (cumulated for all children) (KiB): 49880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 307.215
system time used= 1493.02
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21782940
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= 671036
involuntary context switches= 189048

runsolver used 3.19751 second user time and 7.44687 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Sat Apr 14 20:27:29 UTC 2007

IDJOB= 351130
IDBENCH= 1671
IDSOLVER= 158
FILE ID= node33/351130-1176582449

PBS_JOBID= 4556944

Free space on /tmp= 66553 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-d2q06c.opb
COMMAND LINE= pbclasp instance-351130-1176582449.opb /tmp/evaluation/351130-1176582449/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node33/convwatcher-351130-1176582449 -o ROOT/results/node33/conversion-351130-1176582449 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/351130-1176582449/instance-351130-1176582449.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-351130-1176582449 -o ROOT/results/node33/solver-351130-1176582449 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-351130-1176582449.opb /tmp/evaluation/351130-1176582449/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  121100115f65aafe7304954ad1ff7cf1

RANDOM SEED= 734868240

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1380616 kB
Buffers:         44692 kB
Cached:         337548 kB
SwapCached:       2844 kB
Active:         352192 kB
Inactive:       210760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1380616 kB
SwapTotal:     4192956 kB
SwapFree:      4170488 kB
Dirty:           11576 kB
Writeback:           0 kB
Mapped:         195324 kB
Slab:            97712 kB
Committed_AS:   483612 kB
PageTables:       1992 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= 66529 MiB

End job on node33 on Sat Apr 14 21:07:04 UTC 2007