Trace number 348988

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) 1800.28 1802.63

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-rd-rplusc-21.opb
MD5SUM3de80c0560622133ffefa60f8e73d039
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 variables3616
Total number of constraints125707
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)44
Number of constraints which are nor clauses,nor cardinality constraints125663
Minimum length of a constraint5
Maximum length of a constraint189
Number of terms in the objective function 48
Biggest coefficient in the objective function 260554
Number of bits for the biggest coefficient in the objective function 18
Sum of the numbers in the objective function 524316
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 524424
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

 [...]

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

1797.85/1800.25	c ---[66700]---> Adder-cost: 148   maxlim: 11178   bits: 15/14
1797.85/1800.29	c ---[66699]---> Adder-cost: 156   maxlim: 11182   bits: 15/14
1797.95/1800.34	c ---[66698]---> Adder-cost: 148   maxlim: 11178   bits: 15/14
1797.95/1800.39	c ---[66697]---> Adder-cost: 132   maxlim: 11184   bits: 15/14
1798.05/1800.44	c ---[66696]---> Adder-cost: 142   maxlim: 11191   bits: 15/14
1798.05/1800.48	c ---[66695]---> Adder-cost: 132   maxlim: 11184   bits: 15/14
1798.15/1800.53	c ---[66694]---> Adder-cost: 126   maxlim: 11193   bits: 15/14
1798.15/1800.58	c ---[66693]---> Adder-cost: 70   maxlim: 10991   bits: 15/14
1798.26/1800.65	c ---[66692]---> Adder-cost: 126   maxlim: 11193   bits: 15/14
1798.26/1800.70	c ---[66691]---> Adder-cost: 48   maxlim: 11199   bits: 15/14
1798.36/1800.73	c ---[66690]---> Adder-cost: 126   maxlim: 11193   bits: 15/14
1798.36/1800.78	c ---[66689]---> Adder-cost: 48   maxlim: 11199   bits: 15/14
1798.45/1800.82	c ---[66688]---> Adder-cost: 134   maxlim: 11208   bits: 15/14
1798.45/1800.86	c ---[66687]---> Adder-cost: 48   maxlim: 11199   bits: 15/14
1798.45/1800.89	c ---[66686]---> Adder-cost: 84   maxlim: 11207   bits: 15/14
1798.55/1800.93	c ---[66685]---> Adder-cost: 140   maxlim: 11001   bits: 15/14
1798.65/1801.00	c ---[66684]---> Adder-cost: 84   maxlim: 11207   bits: 15/14
1798.65/1801.04	c ---[66683]---> Adder-cost: 120   maxlim: 11217   bits: 15/14
1798.65/1801.08	c ---[66682]---> Adder-cost: 84   maxlim: 11207   bits: 15/14
1798.75/1801.12	c ---[66681]---> Adder-cost: 112   maxlim: 11201   bits: 15/14
1798.75/1801.16	c ---[66680]---> Adder-cost: 124   maxlim: 11209   bits: 15/14
1798.75/1801.20	c ---[66679]---> Adder-cost: 112   maxlim: 11201   bits: 15/14
1798.85/1801.24	c ---[66678]---> Adder-cost: 128   maxlim: 11208   bits: 15/14
1798.85/1801.27	c ---[66677]---> Adder-cost: 116   maxlim: 11001   bits: 15/14
1798.95/1801.34	c ---[66676]---> Adder-cost: 128   maxlim: 11208   bits: 15/14
1798.95/1801.37	c ---[66675]---> Adder-cost: 138   maxlim: 11218   bits: 15/14
1799.05/1801.42	c ---[66674]---> Adder-cost: 128   maxlim: 11208   bits: 15/14
1799.05/1801.45	c ---[66673]---> Adder-cost: 120   maxlim: 11217   bits: 15/14
1799.05/1801.50	c ---[66672]---> Adder-cost: 112   maxlim: 11227   bits: 15/14
1799.15/1801.54	c ---[66671]---> Adder-cost: 120   maxlim: 11217   bits: 15/14
1799.15/1801.58	c ---[66670]---> Adder-cost: 150   maxlim: 11226   bits: 15/14
1799.25/1801.64	c ---[66669]---> Adder-cost: 150   maxlim: 11006   bits: 15/14
1799.35/1801.72	c ---[66668]---> Adder-cost: 150   maxlim: 11226   bits: 15/14
1799.35/1801.77	c ---[66667]---> Adder-cost: 116   maxlim: 11233   bits: 15/14
1799.45/1801.82	c ---[66666]---> Adder-cost: 150   maxlim: 11226   bits: 15/14
1799.45/1801.87	c ---[66665]---> Adder-cost: 128   maxlim: 11232   bits: 15/14
1799.55/1801.92	c ---[66664]---> Adder-cost: 126   maxlim: 11241   bits: 15/14
1799.55/1801.98	c ---[66663]---> Adder-cost: 128   maxlim: 11232   bits: 15/14
1799.65/1802.03	c ---[66662]---> Adder-cost: 152   maxlim: 11230   bits: 15/14
1799.65/1802.07	c ---[66661]---> Adder-cost: 144   maxlim: 11006   bits: 15/14
1799.75/1802.15	c ---[66660]---> Adder-cost: 152   maxlim: 11230   bits: 15/14
1799.85/1802.20	c ---[66659]---> Adder-cost: 136   maxlim: 11240   bits: 15/14
1799.85/1802.26	c ---[66658]---> Adder-cost: 152   maxlim: 11230   bits: 15/14
1799.95/1802.30	c ---[66657]---> Adder-cost: 142   maxlim: 11239   bits: 15/14
1799.95/1802.36	c ---[66656]---> Adder-cost: 154   maxlim: 11246   bits: 15/14
1800.05/1802.40	c ---[66655]---> 
1800.05/1802.40	c *** TERMINATED ***
1800.05/1802.40	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348988-1176613900/instance-348988-1176613900.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/node62/watcher-348988-1176613900 -o ROOT/results/node62/solver-348988-1176613900 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/348988-1176613900/minisat+ /tmp/evaluation/348988-1176613900/instance-348988-1176613900.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 22369
/proc/meminfo: memFree=1702176/2055920 swapFree=4184604/4192956
[pid=22369] ppid=22367 vsize=1048 CPUtime=0
/proc/22369/stat : 22369 (minisat+) R 22367 22369 21638 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 93555644 1073152 106 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22369/statm: 262 106 74 215 0 44 0

[startup+0.028103 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22369
/proc/meminfo: memFree=1702176/2055920 swapFree=4184604/4192956
[pid=22369] ppid=22367 vsize=1320 CPUtime=0.02
/proc/22369/stat : 22369 (minisat+) R 22367 22369 21638 0 -1 4194304 179 0 0 0 2 0 0 0 18 0 1 0 93555644 1351680 164 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22369/statm: 330 164 74 215 0 112 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1320

[startup+0.101117 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22369
/proc/meminfo: memFree=1702176/2055920 swapFree=4184604/4192956
[pid=22369] ppid=22367 vsize=1628 CPUtime=0.09
/proc/22369/stat : 22369 (minisat+) R 22367 22369 21638 0 -1 4194304 275 0 0 0 9 0 0 0 18 0 1 0 93555644 1667072 260 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22369/statm: 407 260 74 215 0 189 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1628

[startup+0.301156 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22369
/proc/meminfo: memFree=1702176/2055920 swapFree=4184604/4192956
[pid=22369] ppid=22367 vsize=2692 CPUtime=0.29
/proc/22369/stat : 22369 (minisat+) R 22367 22369 21638 0 -1 4194304 536 0 0 0 29 0 0 0 19 0 1 0 93555644 2756608 521 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22369/statm: 673 521 74 215 0 455 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2692

[startup+0.701234 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22369
/proc/meminfo: memFree=1702176/2055920 swapFree=4184604/4192956
[pid=22369] ppid=22367 vsize=4816 CPUtime=0.69
/proc/22369/stat : 22369 (minisat+) R 22367 22369 21638 0 -1 4194304 1056 0 0 0 69 0 0 0 22 0 1 0 93555644 4931584 1041 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22369/statm: 1204 1041 74 215 0 986 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4816

[startup+1.50139 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22370
/proc/meminfo: memFree=1696728/2055920 swapFree=4184604/4192956
[pid=22369] ppid=22367 vsize=8908 CPUtime=1.49
/proc/22369/stat : 22369 (minisat+) R 22367 22369 21638 0 -1 4194304 2079 0 0 0 148 1 0 0 25 0 1 0 93555644 9121792 2064 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012164 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22369/statm: 2227 2064 74 215 0 2009 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8908

[startup+3.10271 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22370
/proc/meminfo: memFree=1688088/2055920 swapFree=4184604/4192956
[pid=22369] ppid=22367 vsize=16944 CPUtime=3.09
/proc/22369/stat : 22369 (minisat+) R 22367 22369 21638 0 -1 4194304 4089 0 0 0 304 5 0 0 25 0 1 0 93555644 17350656 4074 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22369/statm: 4236 4074 74 215 0 4018 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16944

[startup+6.30134 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22370
/proc/meminfo: memFree=1675672/2055920 swapFree=4184604/4192956
[pid=22369] ppid=22367 vsize=33100 CPUtime=6.29
/proc/22369/stat : 22369 (minisat+) R 22367 22369 21638 0 -1 4194304 8118 0 0 0 621 8 0 0 25 0 1 0 93555644 33894400 8103 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134624915 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22369/statm: 8275 8103 74 215 0 8057 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33100

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22370
/proc/meminfo: memFree=1642720/2055920 swapFree=4184604/4192956
[pid=22369] ppid=22367 vsize=65260 CPUtime=12.69
/proc/22369/stat : 22369 (minisat+) R 22367 22369 21638 0 -1 4194304 16162 0 0 0 1254 15 0 0 25 0 1 0 93555644 66826240 16147 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005882 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22369/statm: 16315 16147 74 215 0 16097 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 65260

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22370
/proc/meminfo: memFree=1573536/2055920 swapFree=4184604/4192956
[pid=22369] ppid=22367 vsize=132536 CPUtime=25.49
/proc/22369/stat : 22369 (minisat+) R 22367 22369 21638 0 -1 4194304 32982 0 0 0 2522 27 0 0 25 0 1 0 93555644 135716864 32967 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135006875 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22369/statm: 33134 32967 75 215 0 32916 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 132536

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22370
/proc/meminfo: memFree=1444320/2055920 swapFree=4184604/4192956
[pid=22369] ppid=22367 vsize=263096 CPUtime=51.07
/proc/22369/stat : 22369 (minisat+) R 22367 22369 21638 0 -1 4194304 65626 0 0 0 5060 47 0 0 25 0 1 0 93555644 269410304 65611 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135010323 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22369/statm: 65774 65611 75 215 0 65556 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 263096

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22370
/proc/meminfo: memFree=1183584/2055920 swapFree=4184604/4192956
[pid=22369] ppid=22367 vsize=520920 CPUtime=102.26
/proc/22369/stat : 22369 (minisat+) R 22367 22369 21638 0 -1 4194304 130061 0 0 0 10134 92 0 0 25 0 1 0 93555644 533422080 130046 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22369/statm: 130230 130046 75 215 0 130012 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 520920

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22370
/proc/meminfo: memFree=818848/2055920 swapFree=4184604/4192956
[pid=22369] ppid=22367 vsize=889428 CPUtime=162.05
/proc/22369/stat : 22369 (minisat+) R 22367 22369 21638 0 -1 4194304 230860 0 0 0 16036 169 0 0 25 0 1 0 93555644 910774272 222059 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135006679 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22369/statm: 222357 222059 87 215 0 222139 0
Current children cumulated CPU time (s) 162.05
Current children cumulated vsize (KiB) 889428

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22370
/proc/meminfo: memFree=643232/2055920 swapFree=4184604/4192956
[pid=22369] ppid=22367 vsize=1061224 CPUtime=222.04
/proc/22369/stat : 22369 (minisat+) R 22367 22369 21638 0 -1 4194304 274303 0 0 0 22001 203 0 0 25 0 1 0 93555644 1086693376 264702 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005317 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22369/statm: 265306 264702 109 215 0 265088 0
Current children cumulated CPU time (s) 222.04
Current children cumulated vsize (KiB) 1061224

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22370
/proc/meminfo: memFree=585440/2055920 swapFree=4184604/4192956
[pid=22369] ppid=22367 vsize=1132220 CPUtime=281.93
/proc/22369/stat : 22369 (minisat+) R 22367 22369 21638 0 -1 4194304 294818 0 0 0 27980 213 0 0 25 0 1 0 93555644 1159393280 280603 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134550376 0 0 4096 16386 0 0 0 17 0 0 0
/proc/22369/statm: 283055 280603 109 215 0 282837 0
Current children cumulated CPU time (s) 281.93
Current children cumulated vsize (KiB) 1132220

[startup+342.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 22370
/proc/meminfo: memFree=547936/2055920 swapFree=4184604/4192956
[pid=22369] ppid=22367 vsize=1165788 CPUtime=341.75
/proc/22369/stat : 22369 (minisat+) R 22367 22369 21638 0 -1 4194304 302602 0 0 0 33954 221 0 0 25 0 1 0 93555644 1193766912 288387 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134839070 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22369/statm: 291447 288387 109 215 0 291229 0
Current children cumulated CPU time (s) 341.75
Current children cumulated vsize (KiB) 1165788

[startup+402.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 22370
/proc/meminfo: memFree=516832/2055920 swapFree=4184604/4192956
[pid=22369] ppid=22367 vsize=1192992 CPUtime=401.65
/proc/22369/stat : 22369 (minisat+) R 22367 22369 21638 0 -1 4194304 315583 0 0 0 39936 229 0 0 25 0 1 0 93555644 1221623808 296095 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005842 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22369/statm: 298248 296095 109 215 0 298030 0
Current children cumulated CPU time (s) 401.65
Current children cumulated vsize (KiB) 1192992

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22370
/proc/meminfo: memFree=510112/2055920 swapFree=4184604/4192956
[pid=22369] ppid=22367 vsize=1197212 CPUtime=461.57
/proc/22369/stat : 22369 (minisat+) R 22367 22369 21638 0 -1 4194304 317245 0 0 0 45926 231 0 0 25 0 1 0 93555644 1225945088 297757 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22369/statm: 299303 297757 109 215 0 299085 0
Current children cumulated CPU time (s) 461.57
Current children cumulated vsize (KiB) 1197212

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22370
/proc/meminfo: memFree=503776/2055920 swapFree=4184604/4192956
[pid=22369] ppid=22367 vsize=1201144 CPUtime=521.49
/proc/22369/stat : 22369 (minisat+) R 22367 22369 21638 0 -1 4194304 318813 0 0 0 51916 233 0 0 25 0 1 0 93555644 1229971456 299325 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22369/statm: 300286 299325 109 215 0 300068 0
Current children cumulated CPU time (s) 521.49
Current children cumulated vsize (KiB) 1201144

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22370
/proc/meminfo: memFree=497376/2055920 swapFree=4184604/4192956
[pid=22369] ppid=22367 vsize=1205136 CPUtime=581.42
/proc/22369/stat : 22369 (minisat+) R 22367 22369 21638 0 -1 4194304 320368 0 0 0 57906 236 0 0 25 0 1 0 93555644 1234059264 300880 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005274 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22369/statm: 301284 300880 109 215 0 301066 0
Current children cumulated CPU time (s) 581.42
Current children cumulated vsize (KiB) 1205136

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22370
/proc/meminfo: memFree=490848/2055920 swapFree=4184604/4192956
[pid=22369] ppid=22367 vsize=1229976 CPUtime=641.35
/proc/22369/stat : 22369 (minisat+) R 22367 22369 21638 0 -1 4194304 321955 0 0 0 63897 238 0 0 25 0 1 0 93555644 1259495424 302467 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134808947 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22369/statm: 307494 302467 109 215 0 307276 0
Current children cumulated CPU time (s) 641.35
Current children cumulated vsize (KiB) 1229976


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22372
/proc/meminfo: memFree=465056/2055920 swapFree=4184604/4192956
[pid=22369] ppid=22367 vsize=1246188 CPUtime=881.06
/proc/22369/stat : 22369 (minisat+) R 22367 22369 21638 0 -1 4194304 328356 0 0 0 87858 248 0 0 25 0 1 0 93555644 1276096512 308868 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012189 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22369/statm: 311547 308868 109 215 0 311329 0
Current children cumulated CPU time (s) 881.06
Current children cumulated vsize (KiB) 1246188

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22372
/proc/meminfo: memFree=458336/2055920 swapFree=4184604/4192956
[pid=22369] ppid=22367 vsize=1250448 CPUtime=940.98
/proc/22369/stat : 22369 (minisat+) R 22367 22369 21638 0 -1 4194304 330015 0 0 0 93846 252 0 0 25 0 1 0 93555644 1280458752 310527 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22369/statm: 312612 310527 109 215 0 312394 0
Current children cumulated CPU time (s) 940.98
Current children cumulated vsize (KiB) 1250448

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22372
/proc/meminfo: memFree=451872/2055920 swapFree=4184604/4192956
[pid=22369] ppid=22367 vsize=1254440 CPUtime=1000.91
/proc/22369/stat : 22369 (minisat+) R 22367 22369 21638 0 -1 4194304 331597 0 0 0 99836 255 0 0 25 0 1 0 93555644 1284546560 312109 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134839070 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22369/statm: 313610 312109 109 215 0 313392 0
Current children cumulated CPU time (s) 1000.91
Current children cumulated vsize (KiB) 1254440

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22372
/proc/meminfo: memFree=445216/2055920 swapFree=4184604/4192956
[pid=22369] ppid=22367 vsize=1258556 CPUtime=1060.84
/proc/22369/stat : 22369 (minisat+) R 22367 22369 21638 0 -1 4194304 333261 0 0 0 105826 258 0 0 25 0 1 0 93555644 1288761344 313773 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005325 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22369/statm: 314639 313773 109 215 0 314421 0
Current children cumulated CPU time (s) 1060.84
Current children cumulated vsize (KiB) 1258556

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22372
/proc/meminfo: memFree=438496/2055920 swapFree=4184604/4192956
[pid=22369] ppid=22367 vsize=1293804 CPUtime=1120.77
/proc/22369/stat : 22369 (minisat+) R 22367 22369 21638 0 -1 4194304 334868 0 0 0 111816 261 0 0 25 0 1 0 93555644 1324855296 315380 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22369/statm: 323451 315380 109 215 0 323233 0
Current children cumulated CPU time (s) 1120.77
Current children cumulated vsize (KiB) 1293804

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22372
/proc/meminfo: memFree=390688/2055920 swapFree=4184604/4192956
[pid=22369] ppid=22367 vsize=1339704 CPUtime=1180.7
/proc/22369/stat : 22369 (minisat+) R 22367 22369 21638 0 -1 4194304 357335 0 0 0 117798 272 0 0 25 0 1 0 93555644 1371856896 327301 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012077 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22369/statm: 334926 327301 109 215 0 334708 0
Current children cumulated CPU time (s) 1180.7
Current children cumulated vsize (KiB) 1339704

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22372
/proc/meminfo: memFree=384480/2055920 swapFree=4184604/4192956
[pid=22369] ppid=22367 vsize=1343432 CPUtime=1240.62
/proc/22369/stat : 22369 (minisat+) R 22367 22369 21638 0 -1 4194304 358825 0 0 0 123788 274 0 0 25 0 1 0 93555644 1375674368 328791 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005873 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22369/statm: 335858 328791 109 215 0 335640 0
Current children cumulated CPU time (s) 1240.62
Current children cumulated vsize (KiB) 1343432

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22372
/proc/meminfo: memFree=378016/2055920 swapFree=4184604/4192956
[pid=22369] ppid=22367 vsize=1347436 CPUtime=1300.56
/proc/22369/stat : 22369 (minisat+) R 22367 22369 21638 0 -1 4194304 360405 0 0 0 129780 276 0 0 25 0 1 0 93555644 1379774464 330371 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134838342 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22369/statm: 336859 330371 109 215 0 336641 0
Current children cumulated CPU time (s) 1300.56
Current children cumulated vsize (KiB) 1347436

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22372
/proc/meminfo: memFree=371552/2055920 swapFree=4184604/4192956
[pid=22369] ppid=22367 vsize=1351532 CPUtime=1360.49
/proc/22369/stat : 22369 (minisat+) R 22367 22369 21638 0 -1 4194304 362028 0 0 0 135771 278 0 0 25 0 1 0 93555644 1383968768 331994 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005317 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22369/statm: 337883 331994 109 215 0 337665 0
Current children cumulated CPU time (s) 1360.49
Current children cumulated vsize (KiB) 1351532

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22372
/proc/meminfo: memFree=364704/2055920 swapFree=4184604/4192956
[pid=22369] ppid=22367 vsize=1355644 CPUtime=1420.42
/proc/22369/stat : 22369 (minisat+) R 22367 22369 21638 0 -1 4194304 363689 0 0 0 141762 280 0 0 25 0 1 0 93555644 1388179456 333655 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012153 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22369/statm: 338911 333655 109 215 0 338693 0
Current children cumulated CPU time (s) 1420.42
Current children cumulated vsize (KiB) 1355644

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22372
/proc/meminfo: memFree=358880/2055920 swapFree=4184604/4192956
[pid=22369] ppid=22367 vsize=1359296 CPUtime=1480.34
/proc/22369/stat : 22369 (minisat+) R 22367 22369 21638 0 -1 4194304 365138 0 0 0 147751 283 0 0 25 0 1 0 93555644 1391919104 335104 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134838350 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22369/statm: 339824 335104 109 215 0 339606 0
Current children cumulated CPU time (s) 1480.34
Current children cumulated vsize (KiB) 1359296

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22372
/proc/meminfo: memFree=350752/2055920 swapFree=4184604/4192956
[pid=22369] ppid=22367 vsize=1364288 CPUtime=1540.28
/proc/22369/stat : 22369 (minisat+) R 22367 22369 21638 0 -1 4194304 367129 0 0 0 153741 287 0 0 25 0 1 0 93555644 1397030912 337095 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134810635 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22369/statm: 341072 337095 109 215 0 340854 0
Current children cumulated CPU time (s) 1540.28
Current children cumulated vsize (KiB) 1364288

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22372
/proc/meminfo: memFree=343968/2055920 swapFree=4184604/4192956
[pid=22369] ppid=22367 vsize=1368532 CPUtime=1600.2
/proc/22369/stat : 22369 (minisat+) R 22367 22369 21638 0 -1 4194304 368821 0 0 0 159730 290 0 0 25 0 1 0 93555644 1401376768 338787 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134808994 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22369/statm: 342133 338787 109 215 0 341915 0
Current children cumulated CPU time (s) 1600.2
Current children cumulated vsize (KiB) 1368532

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22372
/proc/meminfo: memFree=336992/2055920 swapFree=4184604/4192956
[pid=22369] ppid=22367 vsize=1373228 CPUtime=1660.13
/proc/22369/stat : 22369 (minisat+) R 22367 22369 21638 0 -1 4194304 370511 0 0 0 165720 293 0 0 25 0 1 0 93555644 1406185472 340477 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134809952 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22369/statm: 343307 340477 109 215 0 343089 0
Current children cumulated CPU time (s) 1660.13
Current children cumulated vsize (KiB) 1373228

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22372
/proc/meminfo: memFree=330208/2055920 swapFree=4184604/4192956
[pid=22369] ppid=22367 vsize=1377372 CPUtime=1720.05
/proc/22369/stat : 22369 (minisat+) R 22367 22369 21638 0 -1 4194304 372191 0 0 0 171709 296 0 0 25 0 1 0 93555644 1410428928 342157 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134673707 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22369/statm: 344343 342157 109 215 0 344125 0
Current children cumulated CPU time (s) 1720.05
Current children cumulated vsize (KiB) 1377372

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22372
/proc/meminfo: memFree=323424/2055920 swapFree=4184604/4192956
[pid=22369] ppid=22367 vsize=1381636 CPUtime=1779.97
/proc/22369/stat : 22369 (minisat+) R 22367 22369 21638 0 -1 4194304 373846 0 0 0 177699 298 0 0 25 0 1 0 93555644 1414795264 343812 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135006236 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22369/statm: 345409 343812 109 215 0 345191 0
Current children cumulated CPU time (s) 1779.97
Current children cumulated vsize (KiB) 1381636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.4 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22372
/proc/meminfo: memFree=321184/2055920 swapFree=4184604/4192956
[pid=22369] ppid=22367 vsize=1382952 CPUtime=1800.05
/proc/22369/stat : 22369 (minisat+) R 22367 22369 21638 0 -1 4194304 374383 0 0 0 179706 299 0 0 25 0 1 0 93555644 1416142848 344349 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005338 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22369/statm: 345738 344349 109 215 0 345520 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 1382952

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

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

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22372
/proc/meminfo: memFree=321184/2055920 swapFree=4184604/4192956
[pid=22369] ppid=22367 vsize=0 CPUtime=1800.25
/proc/22369/stat : 22369 (minisat+) R 22367 22369 21638 0 -1 4194308 374384 0 0 0 179706 319 0 0 25 0 1 0 93555644 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16386 0 0 0 17 1 0 0
/proc/22369/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.25
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1802.63
CPU time (s): 1800.28
CPU user time (s): 1797.07
CPU system time (s): 3.21751
CPU usage (%): 99.8701
Max. virtual memory (cumulated for all children) (KiB): 1382952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.07
system time used= 3.21751
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 374384
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= 49
involuntary context switches= 62501

runsolver used 2.84657 second user time and 5.78012 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Sun Apr 15 05:11:41 UTC 2007

IDJOB= 348988
IDBENCH= 1813
IDSOLVER= 156
FILE ID= node62/348988-1176613900

PBS_JOBID= 4557033

Free space on /tmp= 66485 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-rd-rplusc-21.opb
COMMAND LINE= /tmp/evaluation/348988-1176613900/minisat+ /tmp/evaluation/348988-1176613900/instance-348988-1176613900.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node62/convwatcher-348988-1176613900 -o ROOT/results/node62/conversion-348988-1176613900 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348988-1176613900/instance-348988-1176613900.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-348988-1176613900 -o ROOT/results/node62/solver-348988-1176613900 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/348988-1176613900/minisat+ /tmp/evaluation/348988-1176613900/instance-348988-1176613900.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  3de80c0560622133ffefa60f8e73d039

RANDOM SEED= 644067827

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.279
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		: 3000.279
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:       1702584 kB
Buffers:          7540 kB
Cached:         243732 kB
SwapCached:       2096 kB
Active:         102256 kB
Inactive:       159396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1702584 kB
SwapTotal:     4192956 kB
SwapFree:      4184604 kB
Dirty:           80824 kB
Writeback:           0 kB
Mapped:          17180 kB
Slab:            77688 kB
Committed_AS:   149996 kB
PageTables:       1468 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= 66485 MiB

End job on node62 on Sun Apr 15 05:41:46 UTC 2007