Trace number 349887

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) 1800.11 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_8_70_2.opb
MD5SUMccdf85c0efcf9b688264aa74ef25462f
Bench CategoryOPT-SMALLINT (optimisation, small 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 variables71
Total number of constraints17
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints16
Minimum length of a constraint1
Maximum length of a constraint70
Number of terms in the objective function 1
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 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 1943
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 5830
Number of bits of the biggest sum of numbers13
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...
0.00/0.01	c Converting 16 PB-constraints to clauses...
0.00/0.01	c   -- Unit propagations: (none)
0.00/0.01	c   -- Detecting intervals from adjacent constraints: ########
0.00/0.01	c   -- Clauses(.)/Splits(s): (none)
0.00/0.01	c ---[  14]---> Adder-cost: 398   maxlim: 1763   bits: 12/11
0.00/0.05	c ---[  12]---> Adder-cost: 442   maxlim: 1638   bits: 12/11
0.05/0.09	c ---[  10]---> Adder-cost: 392   maxlim: 1713   bits: 12/11
0.10/0.12	c ---[   8]---> Adder-cost: 424   maxlim: 1943   bits: 12/11
0.10/0.16	c ---[   6]---> Adder-cost: 410   maxlim: 1617   bits: 12/11
0.10/0.19	c ---[   4]---> Adder-cost: 398   maxlim: 1492   bits: 12/11
0.19/0.22	c ---[   2]---> Adder-cost: 450   maxlim: 1803   bits: 12/11
0.19/0.26	c ---[   0]---> Adder-cost: 430   maxlim: 1657   bits: 12/11
0.29/0.31	c ==================================[MINISAT+]==================================
0.29/0.31	c | Conflicts | Original         | Learnt                           | Progress |
0.29/0.31	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.29/0.31	c ==============================================================================
0.29/0.31	c |         0 |   22823    81243 |    7607       0        0     nan |  0.000 % |
0.29/0.32	c |       100 |   22807    81191 |    8367      98      895     9.1 |  5.338 % |
0.29/0.33	c |       250 |   22801    81173 |    9204     247     2038     8.3 |  5.367 % |
0.29/0.35	c |       475 |   22801    81173 |   10124     472     4311     9.1 |  5.367 % |
0.29/0.37	c |       812 |   22801    81173 |   11137     809     9665    11.9 |  5.367 % |
0.39/0.41	c |      1321 |   22801    81173 |   12251    1318    17717    13.4 |  5.367 % |
0.49/0.50	c |      2080 |   22801    81173 |   13476    2077    36592    17.6 |  5.367 % |
0.59/0.63	c |      3220 |   22801    81173 |   14823    3217    65762    20.4 |  5.367 % |
0.89/0.95	c |      4929 |   22801    81173 |   16306    4926   128493    26.1 |  5.367 % |
1.19/1.29	c |      7491 |   22801    81173 |   17936    7488   202593    27.1 |  5.367 % |
2.29/2.33	c |     11336 |   22801    81173 |   19730   11333   414005    36.5 |  5.367 % |
3.69/3.72	c |     17102 |   22801    81173 |   21703   17099   639053    37.4 |  5.367 % |
6.79/6.82	c |     25752 |   22801    81173 |   23874   14689   575134    39.2 |  5.367 % |
11.68/11.80	c |     38726 |   22801    81173 |   26261   15492   710278    45.8 |  5.367 % |
16.88/16.97	c |     58188 |   22801    81173 |   28887   20528   828506    40.4 |  5.367 % |
30.48/30.55	c |     87380 |   22793    81147 |   31776   17498   750565    42.9 |  5.395 % |
55.87/55.97	c |    131169 |   22785    81121 |   34953   24385  1289701    52.9 |  5.424 % |
94.06/94.18	c |    196853 |   22777    81095 |   38449   27878  1209849    43.4 |  5.452 % |
156.25/156.35	c |    295380 |   22777    81095 |   42294   34398  1743767    50.7 |  5.452 % |
263.72/263.84	c |    443169 |   22777    81095 |   46523   24470  1176977    48.1 |  5.452 % |
452.19/452.36	c |    664852 |   22777    81095 |   51176   35425  1816208    51.3 |  5.452 % |
645.04/645.24	c |    997379 |   22769    81069 |   56293   48698  2092402    43.0 |  5.481 % |
1059.45/1059.74	c |   1496167 |   22745    80991 |   61923   37456  1813566    48.4 |  5.567 % |
1683.41/1683.87	c |   2244351 |   22737    80965 |   68115   31757  1532280    48.3 |  5.595 % |
1800.09/1800.50	c 
1800.09/1800.50	c *** TERMINATED ***
1800.09/1800.50	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349887-1176725780/instance-349887-1176725780.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/node52/watcher-349887-1176725780 -o ROOT/results/node52/solver-349887-1176725780 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/349887-1176725780/minisat+ /tmp/evaluation/349887-1176725780/instance-349887-1176725780.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: 1.00 1.00 1.00 3/64 18969
/proc/meminfo: memFree=1835300/2055920 swapFree=4184520/4192956
[pid=18969] ppid=18967 vsize=1048 CPUtime=0
/proc/18969/stat : 18969 (minisat+) R 18967 18969 18322 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 27423135 1073152 99 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18969/statm: 262 99 75 215 0 44 0

[startup+0.0594559 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18969
/proc/meminfo: memFree=1835300/2055920 swapFree=4184520/4192956
[pid=18969] ppid=18967 vsize=1516 CPUtime=0.05
/proc/18969/stat : 18969 (minisat+) R 18967 18969 18322 0 -1 4194304 249 0 0 0 5 0 0 0 18 0 1 0 27423135 1552384 234 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134838067 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18969/statm: 379 234 106 215 0 161 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1516

[startup+0.102452 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18969
/proc/meminfo: memFree=1835300/2055920 swapFree=4184520/4192956
[pid=18969] ppid=18967 vsize=1516 CPUtime=0.1
/proc/18969/stat : 18969 (minisat+) R 18967 18969 18322 0 -1 4194304 266 0 0 0 10 0 0 0 18 0 1 0 27423135 1552384 251 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134811955 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18969/statm: 379 251 106 215 0 161 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1516

[startup+0.301461 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18969
/proc/meminfo: memFree=1835300/2055920 swapFree=4184520/4192956
[pid=18969] ppid=18967 vsize=1660 CPUtime=0.29
/proc/18969/stat : 18969 (minisat+) R 18967 18969 18322 0 -1 4194304 300 0 0 0 29 0 0 0 19 0 1 0 27423135 1699840 285 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134690434 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18969/statm: 415 285 106 215 0 197 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1660

[startup+0.701488 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18969
/proc/meminfo: memFree=1835300/2055920 swapFree=4184520/4192956
[pid=18969] ppid=18967 vsize=3368 CPUtime=0.69
/proc/18969/stat : 18969 (minisat+) R 18967 18969 18322 0 -1 4194304 722 0 0 0 69 0 0 0 22 0 1 0 27423135 3448832 707 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576114 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18969/statm: 842 707 123 215 0 624 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3368

[startup+1.50154 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18970
/proc/meminfo: memFree=1832604/2055920 swapFree=4184520/4192956
[pid=18969] ppid=18967 vsize=4200 CPUtime=1.49
/proc/18969/stat : 18969 (minisat+) R 18967 18969 18322 0 -1 4194304 932 0 0 0 149 0 0 0 25 0 1 0 27423135 4300800 917 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18969/statm: 1050 917 123 215 0 832 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4200

[startup+3.10165 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18970
/proc/meminfo: memFree=1831388/2055920 swapFree=4184520/4192956
[pid=18969] ppid=18967 vsize=5584 CPUtime=3.09
/proc/18969/stat : 18969 (minisat+) R 18967 18969 18322 0 -1 4194304 1289 0 0 0 309 0 0 0 25 0 1 0 27423135 5718016 1274 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580916 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18969/statm: 1396 1274 123 215 0 1178 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5584

[startup+6.30187 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18970
/proc/meminfo: memFree=1829084/2055920 swapFree=4184520/4192956
[pid=18969] ppid=18967 vsize=7092 CPUtime=6.29
/proc/18969/stat : 18969 (minisat+) R 18967 18969 18322 0 -1 4194304 1654 0 0 0 628 1 0 0 25 0 1 0 27423135 7262208 1639 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580921 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18969/statm: 1773 1639 123 215 0 1555 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7092

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18970
/proc/meminfo: memFree=1827932/2055920 swapFree=4184520/4192956
[pid=18969] ppid=18967 vsize=8140 CPUtime=12.68
/proc/18969/stat : 18969 (minisat+) R 18967 18969 18322 0 -1 4194304 1913 0 0 0 1267 1 0 0 25 0 1 0 27423135 8335360 1898 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581475 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18969/statm: 2035 1898 123 215 0 1817 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8140

[startup+25.5022 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18970
/proc/meminfo: memFree=1826588/2055920 swapFree=4184520/4192956
[pid=18969] ppid=18967 vsize=9612 CPUtime=25.47
/proc/18969/stat : 18969 (minisat+) R 18967 18969 18322 0 -1 4194304 2267 0 0 0 2546 1 0 0 25 0 1 0 27423135 9842688 2252 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581030 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18969/statm: 2403 2252 123 215 0 2185 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 9612

[startup+51.1029 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18970
/proc/meminfo: memFree=1824220/2055920 swapFree=4184520/4192956
[pid=18969] ppid=18967 vsize=11980 CPUtime=51.08
/proc/18969/stat : 18969 (minisat+) R 18967 18969 18322 0 -1 4194304 2878 0 0 0 5105 3 0 0 25 0 1 0 27423135 12267520 2863 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581415 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18969/statm: 2995 2863 123 215 0 2777 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11980

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18970
/proc/meminfo: memFree=1823388/2055920 swapFree=4184520/4192956
[pid=18969] ppid=18967 vsize=12776 CPUtime=102.26
/proc/18969/stat : 18969 (minisat+) R 18967 18969 18322 0 -1 4194304 3081 0 0 0 10223 3 0 0 25 0 1 0 27423135 13082624 3066 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580932 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18969/statm: 3194 3066 123 215 0 2976 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12776

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18970
/proc/meminfo: memFree=1821212/2055920 swapFree=4184520/4192956
[pid=18969] ppid=18967 vsize=14992 CPUtime=162.25
/proc/18969/stat : 18969 (minisat+) R 18967 18969 18322 0 -1 4194304 3625 0 0 0 16221 4 0 0 25 0 1 0 27423135 15351808 3610 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580973 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18969/statm: 3748 3610 123 215 0 3530 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 14992

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18970
/proc/meminfo: memFree=1820380/2055920 swapFree=4184520/4192956
[pid=18969] ppid=18967 vsize=15916 CPUtime=222.24
/proc/18969/stat : 18969 (minisat+) R 18967 18969 18322 0 -1 4194304 3846 0 0 0 22220 4 0 0 25 0 1 0 27423135 16297984 3831 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580932 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18969/statm: 3979 3831 123 215 0 3761 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 15916

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18970
/proc/meminfo: memFree=1819100/2055920 swapFree=4184520/4192956
[pid=18969] ppid=18967 vsize=17260 CPUtime=282.22
/proc/18969/stat : 18969 (minisat+) R 18967 18969 18322 0 -1 4194304 4170 0 0 0 28218 4 0 0 25 0 1 0 27423135 17674240 4155 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18969/statm: 4315 4155 123 215 0 4097 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 17260

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18970
/proc/meminfo: memFree=1817820/2055920 swapFree=4184520/4192956
[pid=18969] ppid=18967 vsize=18572 CPUtime=342.21
/proc/18969/stat : 18969 (minisat+) R 18967 18969 18322 0 -1 4194304 4483 0 0 0 34216 5 0 0 25 0 1 0 27423135 19017728 4468 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581451 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18969/statm: 4643 4468 123 215 0 4425 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 18572

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18970
/proc/meminfo: memFree=1817628/2055920 swapFree=4184520/4192956
[pid=18969] ppid=18967 vsize=18708 CPUtime=402.2
/proc/18969/stat : 18969 (minisat+) R 18967 18969 18322 0 -1 4194304 4526 0 0 0 40215 5 0 0 25 0 1 0 27423135 19156992 4511 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134572728 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18969/statm: 4677 4511 123 215 0 4459 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 18708

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18970
/proc/meminfo: memFree=1817564/2055920 swapFree=4184520/4192956
[pid=18969] ppid=18967 vsize=18708 CPUtime=462.18
/proc/18969/stat : 18969 (minisat+) R 18967 18969 18322 0 -1 4194304 4542 0 0 0 46213 5 0 0 25 0 1 0 27423135 19156992 4527 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580259 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18969/statm: 4677 4527 123 215 0 4459 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 18708

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18970
/proc/meminfo: memFree=1817180/2055920 swapFree=4184520/4192956
[pid=18969] ppid=18967 vsize=19176 CPUtime=522.17
/proc/18969/stat : 18969 (minisat+) R 18967 18969 18322 0 -1 4194304 4629 0 0 0 52212 5 0 0 25 0 1 0 27423135 19636224 4614 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581008 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18969/statm: 4794 4614 123 215 0 4576 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 19176

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18970
/proc/meminfo: memFree=1816988/2055920 swapFree=4184520/4192956
[pid=18969] ppid=18967 vsize=19316 CPUtime=582.16
/proc/18969/stat : 18969 (minisat+) R 18967 18969 18322 0 -1 4194304 4676 0 0 0 58211 5 0 0 25 0 1 0 27423135 19779584 4661 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18969/statm: 4829 4661 123 215 0 4611 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 19316

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18970
/proc/meminfo: memFree=1816924/2055920 swapFree=4184520/4192956
[pid=18969] ppid=18967 vsize=19460 CPUtime=642.15
/proc/18969/stat : 18969 (minisat+) R 18967 18969 18322 0 -1 4194304 4693 0 0 0 64210 5 0 0 25 0 1 0 27423135 19927040 4678 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581415 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18969/statm: 4865 4678 123 215 0 4647 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 19460


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18970
/proc/meminfo: memFree=1813724/2055920 swapFree=4184520/4192956
[pid=18969] ppid=18967 vsize=22564 CPUtime=882.08
/proc/18969/stat : 18969 (minisat+) R 18967 18969 18322 0 -1 4194304 5466 0 0 0 88203 5 0 0 25 0 1 0 27423135 23105536 5451 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18969/statm: 5641 5451 123 215 0 5423 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 22564

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18970
/proc/meminfo: memFree=1813660/2055920 swapFree=4184520/4192956
[pid=18969] ppid=18967 vsize=22564 CPUtime=942.07
/proc/18969/stat : 18969 (minisat+) R 18967 18969 18322 0 -1 4194304 5466 0 0 0 94202 5 0 0 25 0 1 0 27423135 23105536 5451 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18969/statm: 5641 5451 123 215 0 5423 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 22564

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18970
/proc/meminfo: memFree=1813596/2055920 swapFree=4184520/4192956
[pid=18969] ppid=18967 vsize=22564 CPUtime=1002.07
/proc/18969/stat : 18969 (minisat+) R 18967 18969 18322 0 -1 4194304 5480 0 0 0 100201 6 0 0 25 0 1 0 27423135 23105536 5465 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18969/statm: 5641 5465 123 215 0 5423 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 22564

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18970
/proc/meminfo: memFree=1813660/2055920 swapFree=4184520/4192956
[pid=18969] ppid=18967 vsize=22564 CPUtime=1062.05
/proc/18969/stat : 18969 (minisat+) R 18967 18969 18322 0 -1 4194304 5489 0 0 0 106199 6 0 0 25 0 1 0 27423135 23105536 5474 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18969/statm: 5641 5474 123 215 0 5423 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 22564

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18970
/proc/meminfo: memFree=1813276/2055920 swapFree=4184520/4192956
[pid=18969] ppid=18967 vsize=23076 CPUtime=1122.04
/proc/18969/stat : 18969 (minisat+) R 18967 18969 18322 0 -1 4194304 5577 0 0 0 112198 6 0 0 25 0 1 0 27423135 23629824 5562 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18969/statm: 5769 5562 123 215 0 5551 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 23076

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18970
/proc/meminfo: memFree=1812636/2055920 swapFree=4184520/4192956
[pid=18969] ppid=18967 vsize=23752 CPUtime=1182.02
/proc/18969/stat : 18969 (minisat+) R 18967 18969 18322 0 -1 4194304 5734 0 0 0 118196 6 0 0 25 0 1 0 27423135 24322048 5719 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580856 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18969/statm: 5938 5719 123 215 0 5720 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 23752

[startup+1242.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 18970
/proc/meminfo: memFree=1812444/2055920 swapFree=4184520/4192956
[pid=18969] ppid=18967 vsize=23752 CPUtime=1242.01
/proc/18969/stat : 18969 (minisat+) R 18967 18969 18322 0 -1 4194304 5742 0 0 0 124195 6 0 0 25 0 1 0 27423135 24322048 5727 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581475 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18969/statm: 5938 5727 123 215 0 5720 0
Current children cumulated CPU time (s) 1242.01
Current children cumulated vsize (KiB) 23752

[startup+1302.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 18970
/proc/meminfo: memFree=1811356/2055920 swapFree=4184520/4192956
[pid=18969] ppid=18967 vsize=24792 CPUtime=1302
/proc/18969/stat : 18969 (minisat+) R 18967 18969 18322 0 -1 4194304 6010 0 0 0 130193 7 0 0 25 0 1 0 27423135 25387008 5995 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18969/statm: 6198 5995 123 215 0 5980 0
Current children cumulated CPU time (s) 1302
Current children cumulated vsize (KiB) 24792

[startup+1362.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 18970
/proc/meminfo: memFree=1811228/2055920 swapFree=4184520/4192956
[pid=18969] ppid=18967 vsize=25084 CPUtime=1361.98
/proc/18969/stat : 18969 (minisat+) R 18967 18969 18322 0 -1 4194304 6047 0 0 0 136191 7 0 0 25 0 1 0 27423135 25686016 6032 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18969/statm: 6271 6032 123 215 0 6053 0
Current children cumulated CPU time (s) 1361.98
Current children cumulated vsize (KiB) 25084

[startup+1422.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 18970
/proc/meminfo: memFree=1811164/2055920 swapFree=4184520/4192956
[pid=18969] ppid=18967 vsize=25084 CPUtime=1421.97
/proc/18969/stat : 18969 (minisat+) R 18967 18969 18322 0 -1 4194304 6047 0 0 0 142190 7 0 0 25 0 1 0 27423135 25686016 6032 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18969/statm: 6271 6032 123 215 0 6053 0
Current children cumulated CPU time (s) 1421.97
Current children cumulated vsize (KiB) 25084

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18970
/proc/meminfo: memFree=1811036/2055920 swapFree=4184520/4192956
[pid=18969] ppid=18967 vsize=25084 CPUtime=1481.95
/proc/18969/stat : 18969 (minisat+) R 18967 18969 18322 0 -1 4194304 6075 0 0 0 148188 7 0 0 25 0 1 0 27423135 25686016 6060 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18969/statm: 6271 6060 123 215 0 6053 0
Current children cumulated CPU time (s) 1481.95
Current children cumulated vsize (KiB) 25084

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18970
/proc/meminfo: memFree=1811036/2055920 swapFree=4184520/4192956
[pid=18969] ppid=18967 vsize=25084 CPUtime=1541.95
/proc/18969/stat : 18969 (minisat+) R 18967 18969 18322 0 -1 4194304 6076 0 0 0 154187 8 0 0 25 0 1 0 27423135 25686016 6061 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581439 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18969/statm: 6271 6061 123 215 0 6053 0
Current children cumulated CPU time (s) 1541.95
Current children cumulated vsize (KiB) 25084

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18970
/proc/meminfo: memFree=1810908/2055920 swapFree=4184520/4192956
[pid=18969] ppid=18967 vsize=25252 CPUtime=1601.93
/proc/18969/stat : 18969 (minisat+) R 18967 18969 18322 0 -1 4194304 6112 0 0 0 160185 8 0 0 25 0 1 0 27423135 25858048 6097 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18969/statm: 6313 6097 123 215 0 6095 0
Current children cumulated CPU time (s) 1601.93
Current children cumulated vsize (KiB) 25252

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18970
/proc/meminfo: memFree=1810652/2055920 swapFree=4184520/4192956
[pid=18969] ppid=18967 vsize=25536 CPUtime=1661.92
/proc/18969/stat : 18969 (minisat+) R 18967 18969 18322 0 -1 4194304 6168 0 0 0 166184 8 0 0 25 0 1 0 27423135 26148864 6153 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580973 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18969/statm: 6384 6153 123 215 0 6166 0
Current children cumulated CPU time (s) 1661.92
Current children cumulated vsize (KiB) 25536

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18970
/proc/meminfo: memFree=1809308/2055920 swapFree=4184520/4192956
[pid=18969] ppid=18967 vsize=26844 CPUtime=1721.9
/proc/18969/stat : 18969 (minisat+) R 18967 18969 18322 0 -1 4194304 6496 0 0 0 172182 8 0 0 25 0 1 0 27423135 27488256 6481 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18969/statm: 6711 6481 123 215 0 6493 0
Current children cumulated CPU time (s) 1721.9
Current children cumulated vsize (KiB) 26844

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18970
/proc/meminfo: memFree=1808348/2055920 swapFree=4184520/4192956
[pid=18969] ppid=18967 vsize=27764 CPUtime=1781.89
/proc/18969/stat : 18969 (minisat+) R 18967 18969 18322 0 -1 4194304 6746 0 0 0 178181 8 0 0 25 0 1 0 27423135 28430336 6731 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18969/statm: 6941 6731 123 215 0 6723 0
Current children cumulated CPU time (s) 1781.89
Current children cumulated vsize (KiB) 27764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18970
/proc/meminfo: memFree=1808220/2055920 swapFree=4184520/4192956
[pid=18969] ppid=18967 vsize=27924 CPUtime=1800.09
/proc/18969/stat : 18969 (minisat+) R 18967 18969 18322 0 -1 4194304 6770 0 0 0 180000 9 0 0 25 0 1 0 27423135 28594176 6755 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18969/statm: 6981 6755 123 215 0 6763 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 27924

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18970
/proc/meminfo: memFree=1808220/2055920 swapFree=4184520/4192956
[pid=18969] ppid=18967 vsize=27924 CPUtime=1800.09
/proc/18969/stat : 18969 (minisat+) R 18967 18969 18322 0 -1 4194304 6770 0 0 0 180000 9 0 0 25 0 1 0 27423135 28594176 6755 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/18969/statm: 6981 6755 123 215 0 6763 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 27924

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.11
CPU user time (s): 1800.01
CPU system time (s): 0.094985
CPU usage (%): 99.9775
Max. virtual memory (cumulated for all children) (KiB): 27924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6771
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= 1827

runsolver used 1.16582 second user time and 3.76743 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Mon Apr 16 12:16:21 UTC 2007

IDJOB= 349887
IDBENCH= 2898
IDSOLVER= 156
FILE ID= node52/349887-1176725780

PBS_JOBID= 4559491

Free space on /tmp= 66398 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_8_70_2.opb
COMMAND LINE= /tmp/evaluation/349887-1176725780/minisat+ /tmp/evaluation/349887-1176725780/instance-349887-1176725780.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node52/convwatcher-349887-1176725780 -o ROOT/results/node52/conversion-349887-1176725780 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349887-1176725780/instance-349887-1176725780.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-349887-1176725780 -o ROOT/results/node52/solver-349887-1176725780 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/349887-1176725780/minisat+ /tmp/evaluation/349887-1176725780/instance-349887-1176725780.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  ccdf85c0efcf9b688264aa74ef25462f

RANDOM SEED= 323267333

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1835708 kB
Buffers:         11164 kB
Cached:         147672 kB
SwapCached:       2528 kB
Active:          41472 kB
Inactive:       128872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1835708 kB
SwapTotal:     4192956 kB
SwapFree:      4184520 kB
Dirty:            2416 kB
Writeback:           0 kB
Mapped:          17860 kB
Slab:            35820 kB
Committed_AS:  1500356 kB
PageTables:       1488 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= 66398 MiB

End job on node52 on Mon Apr 16 12:46:23 UTC 2007