Trace number 454210

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) 1800.54 1828.9

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_500_25_5.opb
MD5SUM40141f2f083fa5e1f8a41aa043de0b1b
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-69
Best CPU time to get the best result obtained on this benchmark1800.05
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -69
Optimality of the best value was proved NO
Number of variables500
Total number of constraints500
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 constraints500
Minimum length of a constraint25
Maximum length of a constraint47
Number of terms in the objective function 500
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 500
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)15706
Sum of products size (including duplicates)31412
Number of different products7853
Sum of products size15706

Solver Data (download as text)

 [...]

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

1793.82/1822.20	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454210-1178022689/pbclasp line 103.
1793.84/1822.53	cat: write error: Broken pipe
1793.84/1822.53	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454210-1178022689/pbclasp line 103.
1794.38/1822.83	cat: write error: Broken pipe
1794.38/1822.83	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454210-1178022689/pbclasp line 103.
1794.43/1823.13	cat: write error: Broken pipe
1794.43/1823.13	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454210-1178022689/pbclasp line 103.
1794.73/1823.43	cat: write error: Broken pipe
1794.73/1823.43	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454210-1178022689/pbclasp line 103.
1795.27/1823.73	cat: write error: Broken pipe
1795.27/1823.73	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454210-1178022689/pbclasp line 103.
1795.33/1824.03	cat: write error: Broken pipe
1795.33/1824.03	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454210-1178022689/pbclasp line 103.
1795.63/1824.33	cat: write error: Broken pipe
1795.63/1824.33	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454210-1178022689/pbclasp line 103.
1795.92/1824.63	cat: write error: Broken pipe
1795.92/1824.63	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454210-1178022689/pbclasp line 103.
1796.46/1824.93	cat: write error: Broken pipe
1796.46/1824.93	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454210-1178022689/pbclasp line 103.
1796.51/1825.23	cat: write error: Broken pipe
1796.51/1825.23	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454210-1178022689/pbclasp line 103.
1796.83/1825.53	cat: write error: Broken pipe
1796.83/1825.53	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454210-1178022689/pbclasp line 103.
1797.12/1825.82	cat: write error: Broken pipe
1797.12/1825.83	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454210-1178022689/pbclasp line 103.
1797.65/1826.12	cat: write error: Broken pipe
1797.65/1826.13	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454210-1178022689/pbclasp line 103.
1797.70/1826.42	cat: write error: Broken pipe
1797.70/1826.42	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454210-1178022689/pbclasp line 103.
1798.00/1826.82	cat: write error: Broken pipe
1798.00/1826.82	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454210-1178022689/pbclasp line 103.
1798.55/1827.11	cat: write error: Broken pipe
1798.55/1827.11	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454210-1178022689/pbclasp line 103.
1798.58/1827.41	cat: write error: Broken pipe
1798.58/1827.41	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454210-1178022689/pbclasp line 103.
1798.88/1827.70	cat: write error: Broken pipe
1798.88/1827.71	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454210-1178022689/pbclasp line 103.
1799.19/1827.98	cat: write error: Broken pipe
1799.19/1827.99	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454210-1178022689/pbclasp line 103.
1799.65/1828.28	cat: write error: Broken pipe
1799.65/1828.29	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454210-1178022689/pbclasp line 103.
1799.76/1828.58	cat: write error: Broken pipe
1799.76/1828.59	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454210-1178022689/pbclasp line 103.
1800.05/1828.88	cat: write error: Broken pipe
1800.05/1828.88	c Somebody sent me a SIGTERM
1800.05/1828.88	s UNKNOWN
1800.05/1828.89	pb2clasp1: no process killed
1800.05/1828.89	clasp: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/454210-1178022689/instance-454210-1178022689.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node50/watcher-454210-1178022689 -o ROOT/results/node50/solver-454210-1178022689 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-454210-1178022689.opb /tmp/evaluation/454210-1178022689/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: 1.06 1.12 1.09 3/64 8845
/proc/meminfo: memFree=1809760/2055920 swapFree=4183752/4192956
[pid=8845] ppid=8843 vsize=12268 CPUtime=0
/proc/8845/stat : 8845 (pbclasp) D 8843 8845 24415 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 157114104 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240577641061 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/8845/statm: 3067 317 242 3 0 167 0

[startup+0.056789 s]
/proc/loadavg: 1.06 1.12 1.09 3/64 8845
/proc/meminfo: memFree=1809760/2055920 swapFree=4183752/4192956
[pid=8845] ppid=8843 vsize=12796 CPUtime=0
/proc/8845/stat : 8845 (pbclasp) S 8843 8845 24415 0 -1 4194304 588 0 0 0 0 0 0 0 16 0 1 0 157114104 13103104 538 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8845/statm: 3199 538 322 3 0 299 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12796

[startup+0.10179 s]
/proc/loadavg: 1.06 1.12 1.09 3/64 8845
/proc/meminfo: memFree=1809760/2055920 swapFree=4183752/4192956
[pid=8845] ppid=8843 vsize=12796 CPUtime=0
/proc/8845/stat : 8845 (pbclasp) S 8843 8845 24415 0 -1 4194304 588 0 0 0 0 0 0 0 16 0 1 0 157114104 13103104 538 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8845/statm: 3199 538 322 3 0 299 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12796

[startup+0.301807 s]
/proc/loadavg: 1.06 1.12 1.09 3/64 8845
/proc/meminfo: memFree=1809760/2055920 swapFree=4183752/4192956
[pid=8845] ppid=8843 vsize=12796 CPUtime=0
/proc/8845/stat : 8845 (pbclasp) S 8843 8845 24415 0 -1 4194304 588 0 0 0 0 0 0 0 16 0 1 0 157114104 13103104 538 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8845/statm: 3199 538 322 3 0 299 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12796

[startup+0.701841 s]
/proc/loadavg: 1.06 1.12 1.09 3/64 8845
/proc/meminfo: memFree=1809760/2055920 swapFree=4183752/4192956
[pid=8845] ppid=8843 vsize=12796 CPUtime=0
/proc/8845/stat : 8845 (pbclasp) S 8843 8845 24415 0 -1 4194304 588 0 0 0 0 0 0 0 16 0 1 0 157114104 13103104 538 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8845/statm: 3199 538 322 3 0 299 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12796

[startup+1.50191 s]
/proc/loadavg: 1.06 1.12 1.09 2/67 8848
/proc/meminfo: memFree=1807496/2055920 swapFree=4183752/4192956
[pid=8845] ppid=8843 vsize=12796 CPUtime=1.36
/proc/8845/stat : 8845 (pbclasp) S 8843 8845 24415 0 -1 4194304 671 1590 0 0 0 0 134 2 16 0 1 0 157114104 13103104 558 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8845/statm: 3199 558 342 3 0 299 0
Current children cumulated CPU time (s) 1.36
Current children cumulated vsize (KiB) 12796

[startup+3.10105 s]
/proc/loadavg: 1.06 1.12 1.09 2/68 8871
/proc/meminfo: memFree=1806336/2055920 swapFree=4183752/4192956
[pid=8845] ppid=8843 vsize=12796 CPUtime=2.83
/proc/8845/stat : 8845 (pbclasp) S 8843 8845 24415 0 -1 4194304 1182 9773 0 0 1 1 269 12 17 0 1 0 157114104 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8845/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 2.83
Current children cumulated vsize (KiB) 12796

[startup+6.30134 s]
/proc/loadavg: 1.05 1.12 1.09 2/68 8959
/proc/meminfo: memFree=1806344/2055920 swapFree=4183752/4192956
[pid=8845] ppid=8843 vsize=12796 CPUtime=6.09
/proc/8845/stat : 8845 (pbclasp) S 8843 8845 24415 0 -1 4194304 2304 27769 0 0 1 2 572 34 16 0 1 0 157114104 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8845/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 12796

[startup+12.7019 s]
/proc/loadavg: 1.05 1.12 1.09 2/68 9127
/proc/meminfo: memFree=1806216/2055920 swapFree=4183752/4192956
[pid=8845] ppid=8843 vsize=12796 CPUtime=12.27
/proc/8845/stat : 8845 (pbclasp) S 8843 8845 24415 0 -1 4194304 4446 62125 0 0 1 5 1145 76 16 0 1 0 157114104 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8845/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 12.27
Current children cumulated vsize (KiB) 12796

[startup+25.501 s]
/proc/loadavg: 1.04 1.11 1.09 2/68 9479
/proc/meminfo: memFree=1806152/2055920 swapFree=4183752/4192956
[pid=8845] ppid=8843 vsize=12796 CPUtime=24.66
/proc/8845/stat : 8845 (pbclasp) S 8843 8845 24415 0 -1 4194304 8730 130837 0 0 3 10 2292 161 16 0 1 0 157114104 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8845/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 24.66
Current children cumulated vsize (KiB) 12796

[startup+51.1013 s]
/proc/loadavg: 1.02 1.10 1.09 2/68 10159
/proc/meminfo: memFree=1806024/2055920 swapFree=4183752/4192956
[pid=8845] ppid=8843 vsize=12796 CPUtime=50.11
/proc/8845/stat : 8845 (pbclasp) S 8843 8845 24415 0 -1 4194304 17502 271533 0 0 6 21 4650 334 17 0 1 0 157114104 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8845/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 50.11
Current children cumulated vsize (KiB) 12796

[startup+102.307 s]
/proc/loadavg: 1.01 1.08 1.08 2/68 11527
/proc/meminfo: memFree=1805704/2055920 swapFree=4183752/4192956
[pid=8845] ppid=8843 vsize=12796 CPUtime=100.06
/proc/8845/stat : 8845 (pbclasp) S 8843 8845 24415 0 -1 4194304 34740 548017 0 0 11 41 9284 670 16 0 1 0 157114104 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8845/statm: 3199 559 342 3 0 299 0
[pid=11525] ppid=8845 vsize=5352 CPUtime=0
/proc/11525/stat : 11525 (sh) S 8845 8845 24415 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 157124313 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11525/statm: 1338 224 188 169 0 49 0
[pid=11526] ppid=11525 vsize=2520 CPUtime=0
/proc/11526/stat : 11526 (cat) S 11525 8845 24415 0 -1 4194304 119 0 0 0 0 0 0 0 16 0 1 0 157124313 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 240577642722 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11526/statm: 630 87 71 4 0 42 0
[pid=11527] ppid=11525 vsize=2304 CPUtime=0.21
/proc/11527/stat : 11527 (clasp) R 11525 8845 24415 0 -1 4194304 252 0 0 0 21 0 0 0 22 0 1 0 157124313 2359296 215 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 8335104 0 0 4096 0 0 0 0 17 1 0 0
/proc/11527/statm: 576 215 180 154 0 46 0
Current children cumulated CPU time (s) 100.27
Current children cumulated vsize (KiB) 22972

[startup+162.302 s]
/proc/loadavg: 1.00 1.06 1.07 2/68 13111
/proc/meminfo: memFree=1805448/2055920 swapFree=4183752/4192956
[pid=8845] ppid=8843 vsize=12796 CPUtime=159.62
/proc/8845/stat : 8845 (pbclasp) S 8843 8845 24415 0 -1 4194304 55242 876853 0 0 16 68 14811 1067 16 0 1 0 157114104 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8845/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 159.62
Current children cumulated vsize (KiB) 12796

[startup+222.301 s]
/proc/loadavg: 1.00 1.05 1.07 2/68 14727
/proc/meminfo: memFree=1805128/2055920 swapFree=4183752/4192956
[pid=8845] ppid=8843 vsize=12796 CPUtime=218.64
/proc/8845/stat : 8845 (pbclasp) S 8843 8845 24415 0 -1 4194304 75540 1202417 0 0 23 92 20289 1460 16 0 1 0 157114104 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8845/statm: 3199 559 342 3 0 299 0
[pid=14725] ppid=8845 vsize=5352 CPUtime=0
/proc/14725/stat : 14725 (sh) S 8845 8845 24415 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 157136312 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14725/statm: 1338 224 188 169 0 49 0
[pid=14726] ppid=14725 vsize=2520 CPUtime=0
/proc/14726/stat : 14726 (cat) S 14725 8845 24415 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 157136313 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 240577642722 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/14726/statm: 630 87 71 4 0 42 0
[pid=14727] ppid=14725 vsize=2304 CPUtime=0.21
/proc/14727/stat : 14727 (clasp) R 14725 8845 24415 0 -1 4194304 252 0 0 0 21 0 0 0 22 0 1 0 157136313 2359296 215 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 8290857 0 0 4096 0 0 0 0 17 1 0 0
/proc/14727/statm: 576 215 180 154 0 46 0
Current children cumulated CPU time (s) 218.85
Current children cumulated vsize (KiB) 22972

[startup+282.302 s]
/proc/loadavg: 1.00 1.04 1.06 2/66 16301
/proc/meminfo: memFree=1805400/2055920 swapFree=4183752/4192956
[pid=8845] ppid=8843 vsize=12796 CPUtime=277.6
/proc/8845/stat : 8845 (pbclasp) S 8843 8845 24415 0 -1 4194304 95838 1527981 0 0 28 116 25760 1856 16 0 1 0 157114104 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8845/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 277.6
Current children cumulated vsize (KiB) 12796

[startup+342.301 s]
/proc/loadavg: 1.08 1.04 1.06 2/67 17908
/proc/meminfo: memFree=1805136/2055920 swapFree=4183752/4192956
[pid=8845] ppid=8843 vsize=12796 CPUtime=336.84
/proc/8845/stat : 8845 (pbclasp) S 8843 8845 24415 0 -1 4194304 116226 1854779 0 0 34 144 31242 2264 16 0 1 0 157114104 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586371170 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/8845/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 336.84
Current children cumulated vsize (KiB) 12796

[startup+402.301 s]
/proc/loadavg: 1.03 1.03 1.06 2/68 19503
/proc/meminfo: memFree=1804616/2055920 swapFree=4183752/4192956
[pid=8845] ppid=8843 vsize=12796 CPUtime=396.06
/proc/8845/stat : 8845 (pbclasp) S 8843 8845 24415 0 -1 4194304 136740 2184017 0 0 40 168 36744 2654 16 0 1 0 157114104 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8845/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 396.06
Current children cumulated vsize (KiB) 12796

[startup+462.302 s]
/proc/loadavg: 1.01 1.03 1.05 2/68 21112
/proc/meminfo: memFree=1804168/2055920 swapFree=4183752/4192956
[pid=8845] ppid=8843 vsize=12796 CPUtime=454.98
/proc/8845/stat : 8845 (pbclasp) S 8843 8845 24415 0 -1 4194304 157038 2509581 0 0 47 194 42204 3053 16 0 1 0 157114104 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8845/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 454.98
Current children cumulated vsize (KiB) 12796

[startup+522.302 s]
/proc/loadavg: 1.05 1.03 1.05 2/68 22688
/proc/meminfo: memFree=1803976/2055920 swapFree=4183752/4192956
[pid=8845] ppid=8843 vsize=12796 CPUtime=513.68
/proc/8845/stat : 8845 (pbclasp) S 8843 8845 24415 0 -1 4194304 177336 2835145 0 0 54 221 47647 3446 16 0 1 0 157114104 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8845/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 513.68
Current children cumulated vsize (KiB) 12796


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

[pid=8845] ppid=8843 vsize=12796 CPUtime=1222.13
/proc/8845/stat : 8845 (pbclasp) S 8843 8845 24415 0 -1 4194304 422034 6759909 0 0 130 527 113362 8194 16 0 1 0 157114104 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8845/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 1222.13
Current children cumulated vsize (KiB) 12796

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 11081
/proc/meminfo: memFree=1799560/2055920 swapFree=4183752/4192956
[pid=8845] ppid=8843 vsize=12796 CPUtime=1281.28
/proc/8845/stat : 8845 (pbclasp) S 8843 8845 24415 0 -1 4194304 442434 7087109 0 0 137 552 118840 8599 16 0 1 0 157114104 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8845/statm: 3199 559 342 3 0 299 0
[pid=11079] ppid=8845 vsize=5352 CPUtime=0
/proc/11079/stat : 11079 (sh) S 8845 8845 24415 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 157244329 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11079/statm: 1338 224 188 169 0 49 0
[pid=11080] ppid=11079 vsize=2520 CPUtime=0
/proc/11080/stat : 11080 (cat) S 11079 8845 24415 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 157244329 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 240577642722 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/11080/statm: 630 87 71 4 0 42 0
[pid=11081] ppid=11079 vsize=2304 CPUtime=0.04
/proc/11081/stat : 11081 (clasp) R 11079 8845 24415 0 -1 4194304 252 0 0 0 4 0 0 0 18 0 1 0 157244330 2359296 215 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 8298132 0 0 4096 0 0 0 0 17 1 0 0
/proc/11081/statm: 576 215 180 154 0 46 0
Current children cumulated CPU time (s) 1281.32
Current children cumulated vsize (KiB) 22972

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 12665
/proc/meminfo: memFree=1799304/2055920 swapFree=4183752/4192956
[pid=8845] ppid=8843 vsize=12796 CPUtime=1340.47
/proc/8845/stat : 8845 (pbclasp) S 8843 8845 24415 0 -1 4194304 462834 7414309 0 0 144 577 124340 8986 17 0 1 0 157114104 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8845/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 1340.47
Current children cumulated vsize (KiB) 12796

[startup+1422.31 s]
/proc/loadavg: 1.06 1.02 1.00 2/68 14273
/proc/meminfo: memFree=1799048/2055920 swapFree=4183752/4192956
[pid=8845] ppid=8843 vsize=12796 CPUtime=1399.73
/proc/8845/stat : 8845 (pbclasp) S 8843 8845 24415 0 -1 4194304 483234 7741509 0 0 148 603 129835 9387 16 0 1 0 157114104 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8845/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 1399.73
Current children cumulated vsize (KiB) 12796

[startup+1482.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/68 15857
/proc/meminfo: memFree=1798792/2055920 swapFree=4183752/4192956
[pid=8845] ppid=8843 vsize=12796 CPUtime=1458.68
/proc/8845/stat : 8845 (pbclasp) S 8843 8845 24415 0 -1 4194304 503532 8067073 0 0 156 625 135306 9781 16 0 1 0 157114104 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8845/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 1458.68
Current children cumulated vsize (KiB) 12796

[startup+1542.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/68 17465
/proc/meminfo: memFree=1798472/2055920 swapFree=4183752/4192956
[pid=8845] ppid=8843 vsize=12796 CPUtime=1517.86
/proc/8845/stat : 8845 (pbclasp) S 8843 8845 24415 0 -1 4194304 523932 8394273 0 0 162 648 140802 10174 16 0 1 0 157114104 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8845/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 1517.86
Current children cumulated vsize (KiB) 12796

[startup+1602.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/68 19057
/proc/meminfo: memFree=1798024/2055920 swapFree=4183752/4192956
[pid=8845] ppid=8843 vsize=12796 CPUtime=1577
/proc/8845/stat : 8845 (pbclasp) S 8843 8845 24415 0 -1 4194304 544434 8723109 0 0 170 675 146282 10573 16 0 1 0 157114104 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8845/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 1577
Current children cumulated vsize (KiB) 12796

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/68 20666
/proc/meminfo: memFree=1797768/2055920 swapFree=4183752/4192956
[pid=8845] ppid=8843 vsize=12796 CPUtime=1635.84
/proc/8845/stat : 8845 (pbclasp) S 8843 8845 24415 0 -1 4194304 564732 9048673 0 0 176 699 151739 10970 16 0 1 0 157114104 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8845/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 1635.84
Current children cumulated vsize (KiB) 12796

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 1/66 22255
/proc/meminfo: memFree=1797848/2055920 swapFree=4183752/4192956
[pid=8845] ppid=8843 vsize=12796 CPUtime=1695.32
/proc/8845/stat : 8845 (pbclasp) S 8843 8845 24415 0 -1 4194304 585234 9377509 0 0 183 724 157256 11369 16 0 1 0 157114104 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8845/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 1695.32
Current children cumulated vsize (KiB) 12796

[startup+1748.9 s]
/proc/loadavg: 1.08 1.02 1.01 2/68 22986
/proc/meminfo: memFree=1797320/2055920 swapFree=4183752/4192956
[pid=8845] ppid=8843 vsize=12796 CPUtime=1721.35
/proc/8845/stat : 8845 (pbclasp) S 8843 8845 24415 0 -1 4194304 594210 9521477 0 0 185 735 159673 11542 16 0 1 0 157114104 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8845/statm: 3199 559 342 3 0 299 0
[pid=22984] ppid=8845 vsize=5352 CPUtime=0
/proc/22984/stat : 22984 (sh) S 8845 8845 24415 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 157288977 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22984/statm: 1338 224 188 169 0 49 0
[pid=22985] ppid=22984 vsize=2520 CPUtime=0
/proc/22985/stat : 22985 (cat) S 22984 8845 24415 0 -1 4194304 119 0 0 0 0 0 0 0 16 0 1 0 157288977 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 240577642722 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/22985/statm: 630 87 71 4 0 42 0
[pid=22986] ppid=22984 vsize=2304 CPUtime=0.17
/proc/22986/stat : 22986 (clasp) R 22984 8845 24415 0 -1 4194304 252 0 0 0 17 0 0 0 19 0 1 0 157288977 2359296 215 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135088381 0 0 4096 0 0 0 0 17 1 0 0
/proc/22986/statm: 576 215 180 154 0 46 0
Current children cumulated CPU time (s) 1721.52
Current children cumulated vsize (KiB) 22972

# WARNING:
# current cumulated CPU time (1721.35 s) is less than in the last sample (1721.52 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (0.170044 s) to the 'lost time'.

[startup+1749.01 s]
/proc/loadavg: 1.08 1.02 1.01 2/68 22986
/proc/meminfo: memFree=1797320/2055920 swapFree=4183752/4192956
[pid=8845] ppid=8843 vsize=12796 CPUtime=1721.35
/proc/8845/stat : 8845 (pbclasp) S 8843 8845 24415 0 -1 4194304 594210 9521477 0 0 185 735 159673 11542 16 0 1 0 157114104 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8845/statm: 3199 559 342 3 0 299 0
[pid=22984] ppid=8845 vsize=5352 CPUtime=0
/proc/22984/stat : 22984 (sh) S 8845 8845 24415 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 157288977 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22984/statm: 1338 224 188 169 0 49 0
[pid=22985] ppid=22984 vsize=0 CPUtime=0
/proc/22985/stat : 22985 (cat) R 22984 8845 24415 0 -1 4194308 140 0 0 0 0 0 0 0 15 0 1 0 157288977 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/22985/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1721.35
Current children cumulated vsize (KiB) 18148

[startup+1782.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/74 23948
/proc/meminfo: memFree=1795536/2055920 swapFree=4183752/4192956
[pid=8845] ppid=8843 vsize=12796 CPUtime=1754.48
/proc/8845/stat : 8845 (pbclasp) S 8843 8845 24415 0 -1 4194304 605634 9704709 0 0 189 751 162744 11764 17 0 1 0 157114104 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8845/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 1754.48
Current children cumulated vsize (KiB) 12796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1828.6 s]
/proc/loadavg: 1.06 1.03 1.00 2/67 25312
/proc/meminfo: memFree=1797128/2055920 swapFree=4183752/4192956
[pid=8845] ppid=8843 vsize=12796 CPUtime=1800.05
/proc/8845/stat : 8845 (pbclasp) S 8843 8845 24415 0 -1 4194304 621330 9956251 0 0 193 768 166974 12070 16 0 1 0 157114104 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586375060 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/8845/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 12796

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

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

[startup+1828.8 s]
/proc/loadavg: 1.06 1.03 1.00 2/67 25312
/proc/meminfo: memFree=1797128/2055920 swapFree=4183752/4192956
[pid=8845] ppid=8843 vsize=12796 CPUtime=1800.05
/proc/8845/stat : 8845 (pbclasp) S 8843 8845 24415 0 -1 4194304 621344 9956653 0 0 193 768 166974 12070 16 0 1 0 157114104 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240586375060 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/8845/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 12796

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): 0.170044
#  lost CPU user time (s): 0.170044
#  lost CPU system time (s): 0

Real time (s): 1828.9
CPU time (s): 1800.54
CPU user time (s): 1672.13
CPU system time (s): 128.408
CPU usage (%): 98.4493
Max. virtual memory (cumulated for all children) (KiB): 30548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1671.96
system time used= 128.408
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10579349
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= 1545712
involuntary context switches= 434937

runsolver used 1.89271 second user time and 5.61215 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Tue May  1 12:31:29 UTC 2007

IDJOB= 454210
IDBENCH= 48182
IDSOLVER= 158
FILE ID= node50/454210-1178022689

PBS_JOBID= 4728349

Free space on /tmp= 66563 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_500_25_5.opb
COMMAND LINE= pbclasp instance-454210-1178022689.opb /tmp/evaluation/454210-1178022689/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node50/convwatcher-454210-1178022689 -o ROOT/results/node50/conversion-454210-1178022689 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454210-1178022689/instance-454210-1178022689.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-454210-1178022689 -o ROOT/results/node50/solver-454210-1178022689 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-454210-1178022689.opb /tmp/evaluation/454210-1178022689/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  40141f2f083fa5e1f8a41aa043de0b1b

RANDOM SEED= 873743123

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1810168 kB
Buffers:         71428 kB
Cached:         100844 kB
SwapCached:       3168 kB
Active:         117892 kB
Inactive:        69396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1810168 kB
SwapTotal:     4192956 kB
SwapFree:      4183752 kB
Dirty:            1800 kB
Writeback:           0 kB
Mapped:          18712 kB
Slab:            44436 kB
Committed_AS:  4750744 kB
PageTables:       1472 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= 66561 MiB

End job on node50 on Tue May  1 13:02:00 UTC 2007