Trace number 349481

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
minisat+ 1.14? (TO) 1800.1 1800.73

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-adlittle.opb
MD5SUM952cd1c498d347dda37d376c7740481e
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2910
Total number of constraints56
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 constraints56
Minimum length of a constraint30
Maximum length of a constraint810
Number of terms in the objective function 2460
Biggest coefficient in the objective function 88852135936000
Number of bits for the biggest coefficient in the objective function 47
Sum of the numbers in the objective function 3689448844530141
Number of bits of the sum of numbers in the objective function 52
Biggest number in a constraint 359703511040000
Number of bits of the biggest number in a constraint 49
Biggest sum of numbers in a constraint 6054438712178314
Number of bits of the biggest sum of numbers53
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)

0.00/0.00	c Parsing PB file...
0.09/0.15	c Converting 67 PB-constraints to clauses...
0.09/0.15	c   -- Unit propagations: pp
0.09/0.19	c   -- Detecting intervals from adjacent constraints: ##############
0.09/0.19	c   -- Clauses(.)/Splits(s): (none)
0.09/0.19	c ---[  66]---> Adder-cost: 1276   maxlim: 191522239   bits: 29/28
7.69/7.71	c ---[  64]---> BDD-cost:    0
7.69/7.71	c ---[  63]---> Sorter-cost: 3025     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 5 2 2
7.79/7.84	c ---[  62]---> BDD-cost:   68
7.79/7.85	c ---[  61]---> Adder-cost: 704   maxlim: 18938509   bits: 25/25
9.09/9.20	c ---[  60]---> Sorter-cost:  364     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
9.19/9.20	c ---[  59]---> Sorter-cost:  341     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
9.19/9.21	c ---[  58]---> Sorter-cost:  295     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
9.19/9.22	c ---[  56]---> Adder-cost: 446   maxlim: 5408621   bits: 24/23
10.29/10.30	c ---[  55]---> Sorter-cost:  387     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
10.29/10.31	c ---[  54]---> Sorter-cost:  410     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
10.29/10.32	c ---[  53]---> Sorter-cost:  410     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
10.29/10.33	c ---[  52]---> Adder-cost: 1018   maxlim: 550867499   bits: 30/30
44.08/44.12	c ---[  51]---> Sorter-cost:  318     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2
44.08/44.13	c ---[  50]---> Sorter-cost:  341     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
44.08/44.13	c ---[  49]---> Sorter-cost:  387     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
44.08/44.14	c ---[  48]---> Sorter-cost:  341     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
44.08/44.15	c ---[  47]---> Adder-cost: 598   maxlim: 218716665   bits: 29/28
45.68/45.76	c ---[  46]---> BDD-cost:   73
45.68/45.76	c ---[  45]---> BDD-cost:   63
45.68/45.76	c ---[  44]---> Sorter-cost:  831     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 5
45.68/45.79	c ---[  43]---> BDD-cost:   13
45.68/45.79	c ---[  42]---> BDD-cost:   88
45.68/45.79	c ---[  41]---> BDD-cost:   14
45.68/45.79	c ---[  40]---> Adder-cost: 658   maxlim: 974960261   bits: 31/30
51.17/51.28	c ---[  38]---> Adder-cost: 3398   maxlim: 7057312910   bits: 34/33
368.98/369.16	c ---[  37]---> BDD-cost:   49
368.98/369.16	c ---[  36]---> Sorter-cost:  498     Base: 2 2 2 2 2 2 2 2 2 2 2 2
368.98/369.17	c ---[  34]---> Adder-cost: 1273   maxlim: 63831860   bits: 27/26
370.49/370.68	c ---[  32]---> Adder-cost: 1242   maxlim: 63831860   bits: 27/26
371.88/372.08	c ---[  30]---> Adder-cost: 1242   maxlim: 63831860   bits: 27/26
373.28/373.48	c ---[  29]---> Adder-cost: 1888   maxlim: 13620491824   bits: 35/34
455.05/455.27	c ---[  27]---> BDD-cost:   75
455.05/455.27	c ---[  26]---> Sorter-cost: 1863     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 5
455.16/455.38	c ---[  25]---> BDD-cost:   59
455.16/455.38	c ---[  24]---> BDD-cost:   14
455.16/455.38	c ---[  22]---> BDD-cost:    0
455.16/455.38	c ---[  21]---> BDD-cost:   12
455.16/455.38	c ---[  19]---> Adder-cost: 1332   maxlim: 64487301   bits: 27/26
459.05/459.30	c ---[  17]---> Adder-cost: 1324   maxlim: 55443333   bits: 27/26
462.96/463.16	c ---[  15]---> Adder-cost: 1324   maxlim: 55443333   bits: 27/26
466.85/467.03	c ---[  14]---> Sorter-cost:  294     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2
466.85/467.04	c ---[  13]---> Adder-cost: 1462   maxlim: 1825055954   bits: 32/31
480.85/481.05	c ---[  12]---> Adder-cost: 498   maxlim: 7125764   bits: 24/23
482.34/482.57	c ---[  11]---> BDD-cost:   68
482.34/482.57	c ---[   9]---> Adder-cost: 547   maxlim: 1490853   bits: 22/21
482.94/483.11	c ---[   7]---> Adder-cost: 1792   maxlim: 1278486763   bits: 32/31
536.93/537.14	c ---[   6]---> Sorter-cost: 1875     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
537.13/537.35	c ---[   5]---> Sorter-cost: 3381     Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3
537.33/537.50	c ---[   4]---> Sorter-cost: 5108     Base: 17 3 2 2 2 2 2 2 2 2 2 2 2 2 2
538.23/538.42	c ---[   2]---> 
1800.07/1800.71	c *** TERMINATED ***
1800.07/1800.71	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349481-1176702629/instance-349481-1176702629.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/node6/watcher-349481-1176702629 -o ROOT/results/node6/solver-349481-1176702629 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/349481-1176702629/minisat+ /tmp/evaluation/349481-1176702629/instance-349481-1176702629.opb 

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: 0.93 0.99 0.99 3/77 11238
/proc/meminfo: memFree=1786928/2055924 swapFree=4158252/4192956
[pid=11238] ppid=11236 vsize=1180 CPUtime=0
/proc/11238/stat : 11238 (minisat+) R 11236 11238 10121 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 146300629 1208320 122 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11238/statm: 295 123 67 215 0 77 0

[startup+0.067723 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 11238
/proc/meminfo: memFree=1786928/2055924 swapFree=4158252/4192956
[pid=11238] ppid=11236 vsize=1812 CPUtime=0.06
/proc/11238/stat : 11238 (minisat+) R 11236 11238 10121 0 -1 4194304 299 0 0 0 6 0 0 0 18 0 1 0 146300629 1855488 284 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11238/statm: 453 284 75 215 0 235 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1812

[startup+0.101726 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 11238
/proc/meminfo: memFree=1786928/2055924 swapFree=4158252/4192956
[pid=11238] ppid=11236 vsize=1812 CPUtime=0.09
/proc/11238/stat : 11238 (minisat+) R 11236 11238 10121 0 -1 4194304 314 0 0 0 9 0 0 0 18 0 1 0 146300629 1855488 299 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11238/statm: 453 301 75 215 0 235 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1812

[startup+0.301749 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 11238
/proc/meminfo: memFree=1786928/2055924 swapFree=4158252/4192956
[pid=11238] ppid=11236 vsize=2260 CPUtime=0.29
/proc/11238/stat : 11238 (minisat+) R 11236 11238 10121 0 -1 4194304 438 0 0 0 29 0 0 0 19 0 1 0 146300629 2314240 423 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012143 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11238/statm: 565 423 90 215 0 347 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2260

[startup+0.701797 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 11238
/proc/meminfo: memFree=1786928/2055924 swapFree=4158252/4192956
[pid=11238] ppid=11236 vsize=2260 CPUtime=0.69
/proc/11238/stat : 11238 (minisat+) R 11236 11238 10121 0 -1 4194304 438 0 0 0 69 0 0 0 23 0 1 0 146300629 2314240 423 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134648460 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11238/statm: 565 423 90 215 0 347 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2260

[startup+1.50189 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 11239
/proc/meminfo: memFree=1785576/2055924 swapFree=4158252/4192956
[pid=11238] ppid=11236 vsize=2260 CPUtime=1.49
/proc/11238/stat : 11238 (minisat+) R 11236 11238 10121 0 -1 4194304 438 0 0 0 149 0 0 0 25 0 1 0 146300629 2314240 423 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003889 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11238/statm: 565 423 90 215 0 347 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2260

[startup+3.10108 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 11239
/proc/meminfo: memFree=1785384/2055924 swapFree=4158252/4192956
[pid=11238] ppid=11236 vsize=2260 CPUtime=3.09
/proc/11238/stat : 11238 (minisat+) R 11236 11238 10121 0 -1 4194304 438 0 0 0 309 0 0 0 25 0 1 0 146300629 2314240 423 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134838324 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11238/statm: 565 423 90 215 0 347 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2260

[startup+6.30145 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 11239
/proc/meminfo: memFree=1785320/2055924 swapFree=4158252/4192956
[pid=11238] ppid=11236 vsize=2260 CPUtime=6.29
/proc/11238/stat : 11238 (minisat+) R 11236 11238 10121 0 -1 4194304 438 0 0 0 629 0 0 0 25 0 1 0 146300629 2314240 423 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005282 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11238/statm: 565 423 90 215 0 347 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2260

[startup+12.7022 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 11239
/proc/meminfo: memFree=1783912/2055924 swapFree=4158252/4192956
[pid=11238] ppid=11236 vsize=3620 CPUtime=12.69
/proc/11238/stat : 11238 (minisat+) R 11236 11238 10121 0 -1 4194304 838 0 0 0 1269 0 0 0 25 0 1 0 146300629 3706880 748 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005317 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11238/statm: 905 748 107 215 0 687 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3620

[startup+25.5017 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 11239
/proc/meminfo: memFree=1784104/2055924 swapFree=4158252/4192956
[pid=11238] ppid=11236 vsize=3620 CPUtime=25.48
/proc/11238/stat : 11238 (minisat+) R 11236 11238 10121 0 -1 4194304 838 0 0 0 2548 0 0 0 25 0 1 0 146300629 3706880 748 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005317 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11238/statm: 905 748 107 215 0 687 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3620

[startup+51.1017 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 11239
/proc/meminfo: memFree=1784168/2055924 swapFree=4158252/4192956
[pid=11238] ppid=11236 vsize=3728 CPUtime=51.07
/proc/11238/stat : 11238 (minisat+) R 11236 11238 10121 0 -1 4194304 848 0 0 0 5107 0 0 0 25 0 1 0 146300629 3817472 758 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005838 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11238/statm: 932 758 107 215 0 714 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3728

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 11239
/proc/meminfo: memFree=1780904/2055924 swapFree=4158252/4192956
[pid=11238] ppid=11236 vsize=6940 CPUtime=102.27
/proc/11238/stat : 11238 (minisat+) R 11236 11238 10121 0 -1 4194304 1997 0 0 0 10226 1 0 0 25 0 1 0 146300629 7106560 1575 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134838350 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11238/statm: 1735 1575 107 215 0 1517 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6940

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11239
/proc/meminfo: memFree=1780904/2055924 swapFree=4158252/4192956
[pid=11238] ppid=11236 vsize=6940 CPUtime=162.24
/proc/11238/stat : 11238 (minisat+) R 11236 11238 10121 0 -1 4194304 1997 0 0 0 16223 1 0 0 25 0 1 0 146300629 7106560 1575 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134839070 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11238/statm: 1735 1575 107 215 0 1517 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6940

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11239
/proc/meminfo: memFree=1780904/2055924 swapFree=4158252/4192956
[pid=11238] ppid=11236 vsize=6940 CPUtime=222.23
/proc/11238/stat : 11238 (minisat+) R 11236 11238 10121 0 -1 4194304 1997 0 0 0 22222 1 0 0 25 0 1 0 146300629 7106560 1575 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005884 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11238/statm: 1735 1575 107 215 0 1517 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6940

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11239
/proc/meminfo: memFree=1780904/2055924 swapFree=4158252/4192956
[pid=11238] ppid=11236 vsize=6940 CPUtime=282.21
/proc/11238/stat : 11238 (minisat+) R 11236 11238 10121 0 -1 4194304 1997 0 0 0 28220 1 0 0 25 0 1 0 146300629 7106560 1575 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134839070 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11238/statm: 1735 1575 107 215 0 1517 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6940

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11239
/proc/meminfo: memFree=1780904/2055924 swapFree=4158252/4192956
[pid=11238] ppid=11236 vsize=6940 CPUtime=342.18
/proc/11238/stat : 11238 (minisat+) R 11236 11238 10121 0 -1 4194304 1997 0 0 0 34217 1 0 0 25 0 1 0 146300629 7106560 1575 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134839050 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11238/statm: 1735 1575 107 215 0 1517 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 6940

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11239
/proc/meminfo: memFree=1780392/2055924 swapFree=4158252/4192956
[pid=11238] ppid=11236 vsize=7152 CPUtime=402.17
/proc/11238/stat : 11238 (minisat+) R 11236 11238 10121 0 -1 4194304 2260 0 0 0 40215 2 0 0 25 0 1 0 146300629 7323648 1647 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134839070 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11238/statm: 1788 1647 107 215 0 1570 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 7152

[startup+462.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 11239
/proc/meminfo: memFree=1780392/2055924 swapFree=4158252/4192956
[pid=11238] ppid=11236 vsize=7152 CPUtime=462.15
/proc/11238/stat : 11238 (minisat+) R 11236 11238 10121 0 -1 4194304 2260 0 0 0 46213 2 0 0 25 0 1 0 146300629 7323648 1647 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134809084 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11238/statm: 1788 1647 107 215 0 1570 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 7152

[startup+522.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 11239
/proc/meminfo: memFree=1779816/2055924 swapFree=4158252/4192956
[pid=11238] ppid=11236 vsize=7680 CPUtime=522.14
/proc/11238/stat : 11238 (minisat+) R 11236 11238 10121 0 -1 4194304 2549 0 0 0 52211 3 0 0 25 0 1 0 146300629 7864320 1771 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134839048 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11238/statm: 1920 1771 107 215 0 1702 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 7680

[startup+582.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 11239
/proc/meminfo: memFree=1675880/2055924 swapFree=4158252/4192956
[pid=11238] ppid=11236 vsize=111648 CPUtime=582.12
/proc/11238/stat : 11238 (minisat+) R 11236 11238 10121 0 -1 4194304 38933 0 0 0 58194 18 0 0 25 0 1 0 146300629 114327552 27680 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003895 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11238/statm: 27912 27680 107 215 0 27694 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 111648

[startup+642.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/84 11313
/proc/meminfo: memFree=1674616/2055924 swapFree=4158252/4192956
[pid=11238] ppid=11236 vsize=111648 CPUtime=642.07
/proc/11238/stat : 11238 (minisat+) R 11236 11238 10121 0 -1 4194304 38933 0 0 0 64189 18 0 0 25 0 1 0 146300629 114327552 27680 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003237 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11238/statm: 27912 27680 107 215 0 27694 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 111648


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

[startup+882.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 11437
/proc/meminfo: memFree=1675880/2055924 swapFree=4158252/4192956
[pid=11238] ppid=11236 vsize=111648 CPUtime=881.93
/proc/11238/stat : 11238 (minisat+) R 11236 11238 10121 0 -1 4194304 38933 0 0 0 88174 19 0 0 25 0 1 0 146300629 114327552 27680 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005342 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11238/statm: 27912 27680 107 215 0 27694 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 111648

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 11437
/proc/meminfo: memFree=1675816/2055924 swapFree=4158252/4192956
[pid=11238] ppid=11236 vsize=111648 CPUtime=941.91
/proc/11238/stat : 11238 (minisat+) R 11236 11238 10121 0 -1 4194304 38933 0 0 0 94172 19 0 0 25 0 1 0 146300629 114327552 27680 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005288 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11238/statm: 27912 27680 107 215 0 27694 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 111648

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 11437
/proc/meminfo: memFree=1675752/2055924 swapFree=4158252/4192956
[pid=11238] ppid=11236 vsize=111648 CPUtime=1001.89
/proc/11238/stat : 11238 (minisat+) R 11236 11238 10121 0 -1 4194304 38933 0 0 0 100170 19 0 0 25 0 1 0 146300629 114327552 27680 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134838342 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11238/statm: 27912 27680 107 215 0 27694 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 111648

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11437
/proc/meminfo: memFree=1675752/2055924 swapFree=4158252/4192956
[pid=11238] ppid=11236 vsize=111648 CPUtime=1061.88
/proc/11238/stat : 11238 (minisat+) R 11236 11238 10121 0 -1 4194304 38933 0 0 0 106169 19 0 0 25 0 1 0 146300629 114327552 27680 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003883 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11238/statm: 27912 27680 107 215 0 27694 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 111648

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11437
/proc/meminfo: memFree=1675688/2055924 swapFree=4158252/4192956
[pid=11238] ppid=11236 vsize=111648 CPUtime=1121.86
/proc/11238/stat : 11238 (minisat+) R 11236 11238 10121 0 -1 4194304 38933 0 0 0 112167 19 0 0 25 0 1 0 146300629 114327552 27680 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005895 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11238/statm: 27912 27680 107 215 0 27694 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 111648

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11437
/proc/meminfo: memFree=1675688/2055924 swapFree=4158252/4192956
[pid=11238] ppid=11236 vsize=111648 CPUtime=1181.84
/proc/11238/stat : 11238 (minisat+) R 11236 11238 10121 0 -1 4194304 38933 0 0 0 118165 19 0 0 25 0 1 0 146300629 114327552 27680 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134810616 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11238/statm: 27912 27680 107 215 0 27694 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 111648

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11437
/proc/meminfo: memFree=1675560/2055924 swapFree=4158252/4192956
[pid=11238] ppid=11236 vsize=111648 CPUtime=1241.83
/proc/11238/stat : 11238 (minisat+) R 11236 11238 10121 0 -1 4194304 38933 0 0 0 124163 20 0 0 25 0 1 0 146300629 114327552 27680 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003213 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11238/statm: 27912 27680 107 215 0 27694 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 111648

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11437
/proc/meminfo: memFree=1675624/2055924 swapFree=4158252/4192956
[pid=11238] ppid=11236 vsize=111648 CPUtime=1301.81
/proc/11238/stat : 11238 (minisat+) R 11236 11238 10121 0 -1 4194304 38933 0 0 0 130161 20 0 0 25 0 1 0 146300629 114327552 27680 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012077 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11238/statm: 27912 27680 107 215 0 27694 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 111648

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11437
/proc/meminfo: memFree=1675560/2055924 swapFree=4158252/4192956
[pid=11238] ppid=11236 vsize=111648 CPUtime=1361.79
/proc/11238/stat : 11238 (minisat+) R 11236 11238 10121 0 -1 4194304 38933 0 0 0 136159 20 0 0 25 0 1 0 146300629 114327552 27680 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012149 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11238/statm: 27912 27680 107 215 0 27694 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 111648

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11437
/proc/meminfo: memFree=1675496/2055924 swapFree=4158252/4192956
[pid=11238] ppid=11236 vsize=111648 CPUtime=1421.77
/proc/11238/stat : 11238 (minisat+) R 11236 11238 10121 0 -1 4194304 38933 0 0 0 142157 20 0 0 25 0 1 0 146300629 114327552 27680 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134810630 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11238/statm: 27912 27680 107 215 0 27694 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 111648

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11437
/proc/meminfo: memFree=1675496/2055924 swapFree=4158252/4192956
[pid=11238] ppid=11236 vsize=111648 CPUtime=1481.75
/proc/11238/stat : 11238 (minisat+) R 11236 11238 10121 0 -1 4194304 38933 0 0 0 148155 20 0 0 25 0 1 0 146300629 114327552 27680 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134691265 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11238/statm: 27912 27680 107 215 0 27694 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 111648

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11437
/proc/meminfo: memFree=1675432/2055924 swapFree=4158252/4192956
[pid=11238] ppid=11236 vsize=111648 CPUtime=1541.73
/proc/11238/stat : 11238 (minisat+) R 11236 11238 10121 0 -1 4194304 38933 0 0 0 154153 20 0 0 25 0 1 0 146300629 114327552 27680 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005856 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11238/statm: 27912 27680 107 215 0 27694 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 111648

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11437
/proc/meminfo: memFree=1675432/2055924 swapFree=4158252/4192956
[pid=11238] ppid=11236 vsize=111648 CPUtime=1601.72
/proc/11238/stat : 11238 (minisat+) R 11236 11238 10121 0 -1 4194304 38933 0 0 0 160151 21 0 0 25 0 1 0 146300629 114327552 27680 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005875 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11238/statm: 27912 27680 107 215 0 27694 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 111648

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11437
/proc/meminfo: memFree=1675368/2055924 swapFree=4158252/4192956
[pid=11238] ppid=11236 vsize=111648 CPUtime=1661.71
/proc/11238/stat : 11238 (minisat+) R 11236 11238 10121 0 -1 4194304 38933 0 0 0 166150 21 0 0 25 0 1 0 146300629 114327552 27680 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012124 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11238/statm: 27912 27680 107 215 0 27694 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 111648

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11437
/proc/meminfo: memFree=1675368/2055924 swapFree=4158252/4192956
[pid=11238] ppid=11236 vsize=111648 CPUtime=1721.69
/proc/11238/stat : 11238 (minisat+) R 11236 11238 10121 0 -1 4194304 38933 0 0 0 172148 21 0 0 25 0 1 0 146300629 114327552 27680 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134808996 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11238/statm: 27912 27680 107 215 0 27694 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 111648

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11437
/proc/meminfo: memFree=1675304/2055924 swapFree=4158252/4192956
[pid=11238] ppid=11236 vsize=111648 CPUtime=1781.67
/proc/11238/stat : 11238 (minisat+) R 11236 11238 10121 0 -1 4194304 38933 0 0 0 178146 21 0 0 25 0 1 0 146300629 114327552 27680 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134838067 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11238/statm: 27912 27680 107 215 0 27694 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 111648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11437
/proc/meminfo: memFree=1675304/2055924 swapFree=4158252/4192956
[pid=11238] ppid=11236 vsize=111648 CPUtime=1800.07
/proc/11238/stat : 11238 (minisat+) R 11236 11238 10121 0 -1 4194304 38933 0 0 0 179986 21 0 0 25 0 1 0 146300629 114327552 27680 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012160 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11238/statm: 27912 27680 107 215 0 27694 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 111648

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11437
/proc/meminfo: memFree=1675304/2055924 swapFree=4158252/4192956
[pid=11238] ppid=11236 vsize=111648 CPUtime=1800.07
/proc/11238/stat : 11238 (minisat+) R 11236 11238 10121 0 -1 4194304 38933 0 0 0 179986 21 0 0 25 0 1 0 146300629 114327552 27680 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012160 0 0 4096 16386 0 0 0 17 1 0 0
/proc/11238/statm: 27912 27680 107 215 0 27694 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 111648

Child status: 0
Real time (s): 1800.73
CPU time (s): 1800.1
CPU user time (s): 1799.87
CPU system time (s): 0.232964
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 132740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.232964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38935
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= 8
involuntary context switches= 24098

runsolver used 2.07668 second user time and 4.17136 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Mon Apr 16 05:50:30 UTC 2007

IDJOB= 349481
IDBENCH= 2454
IDSOLVER= 156
FILE ID= node6/349481-1176702629

PBS_JOBID= 4559422

Free space on /tmp= 66533 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-adlittle.opb
COMMAND LINE= /tmp/evaluation/349481-1176702629/minisat+ /tmp/evaluation/349481-1176702629/instance-349481-1176702629.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node6/convwatcher-349481-1176702629 -o ROOT/results/node6/conversion-349481-1176702629 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349481-1176702629/instance-349481-1176702629.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-349481-1176702629 -o ROOT/results/node6/solver-349481-1176702629 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/349481-1176702629/minisat+ /tmp/evaluation/349481-1176702629/instance-349481-1176702629.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  952cd1c498d347dda37d376c7740481e

RANDOM SEED= 178643064

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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:      2055924 kB
MemFree:       1787464 kB
Buffers:         43736 kB
Cached:         126676 kB
SwapCached:       2104 kB
Active:          75032 kB
Inactive:       131728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1787464 kB
SwapTotal:     4192956 kB
SwapFree:      4158252 kB
Dirty:            2616 kB
Writeback:           0 kB
Mapped:          43656 kB
Slab:            47332 kB
Committed_AS:  6827232 kB
PageTables:       1816 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= 66533 MiB

End job on node6 on Mon Apr 16 06:20:32 UTC 2007