Trace number 349461

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 1800.64

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-wood1p.opb
MD5SUM360101c0d249c34bf56133c11582c641
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 variables77820
Total number of constraints244
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 constraints244
Minimum length of a constraint30
Maximum length of a constraint77760
Number of terms in the objective function 30
Biggest coefficient in the objective function 536870912
Number of bits for the biggest coefficient in the objective function 30
Sum of the numbers in the objective function 1073741823
Number of bits of the sum of numbers in the objective function 30
Biggest number in a constraint 53687091200000000
Number of bits of the biggest number in a constraint 56
Biggest sum of numbers in a constraint 66413144120266880244
Number of bits of the biggest sum of numbers66
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...
49.18/49.25	c Converting 343 PB-constraints to clauses...
49.48/49.50	c   -- Unit propagations: ppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
1800.06/1800.60	c *** TERMINATED ***
1800.06/1800.60	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349461-1176701968/instance-349461-1176701968.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/node48/watcher-349461-1176701968 -o ROOT/results/node48/solver-349461-1176701968 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/349461-1176701968/minisat+ /tmp/evaluation/349461-1176701968/instance-349461-1176701968.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: 0.91 0.97 0.99 3/64 9435
/proc/meminfo: memFree=1625656/2055920 swapFree=4184696/4192956
[pid=9435] ppid=9433 vsize=1180 CPUtime=0
/proc/9435/stat : 9435 (minisat+) R 9433 9435 8603 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 25042322 1208320 114 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135010894 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9435/statm: 295 114 68 215 0 77 0

[startup+0.015523 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 9435
/proc/meminfo: memFree=1625656/2055920 swapFree=4184696/4192956
[pid=9435] ppid=9433 vsize=1700 CPUtime=0.01
/proc/9435/stat : 9435 (minisat+) R 9433 9435 8603 0 -1 4194304 243 0 0 0 1 0 0 0 18 0 1 0 25042322 1740800 228 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9435/statm: 425 228 68 215 0 207 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1700

[startup+0.101531 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 9435
/proc/meminfo: memFree=1625656/2055920 swapFree=4184696/4192956
[pid=9435] ppid=9433 vsize=5524 CPUtime=0.09
/proc/9435/stat : 9435 (minisat+) R 9433 9435 8603 0 -1 4194304 1199 0 0 0 9 0 0 0 18 0 1 0 25042322 5656576 1183 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005274 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9435/statm: 1381 1183 72 215 0 1163 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5524

[startup+0.301548 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 9435
/proc/meminfo: memFree=1625656/2055920 swapFree=4184696/4192956
[pid=9435] ppid=9433 vsize=6204 CPUtime=0.29
/proc/9435/stat : 9435 (minisat+) R 9433 9435 8603 0 -1 4194304 1520 0 0 0 29 0 0 0 19 0 1 0 25042322 6352896 1355 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134809823 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9435/statm: 1551 1355 74 215 0 1333 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6204

[startup+0.701586 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 9435
/proc/meminfo: memFree=1625656/2055920 swapFree=4184696/4192956
[pid=9435] ppid=9433 vsize=6052 CPUtime=0.69
/proc/9435/stat : 9435 (minisat+) R 9433 9435 8603 0 -1 4194304 2393 0 0 0 69 0 0 0 22 0 1 0 25042322 6197248 1357 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005864 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9435/statm: 1513 1357 75 215 0 1295 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6052

[startup+1.50166 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 9436
/proc/meminfo: memFree=1617008/2055920 swapFree=4184696/4192956
[pid=9435] ppid=9433 vsize=9500 CPUtime=1.49
/proc/9435/stat : 9435 (minisat+) R 9433 9435 8603 0 -1 4194304 4255 0 0 0 148 1 0 0 25 0 1 0 25042322 9728000 2193 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9435/statm: 2375 2193 75 215 0 2157 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9500

[startup+3.10181 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 9436
/proc/meminfo: memFree=1611376/2055920 swapFree=4184696/4192956
[pid=9435] ppid=9433 vsize=18184 CPUtime=3.09
/proc/9435/stat : 9435 (minisat+) R 9433 9435 8603 0 -1 4194304 9327 0 0 0 306 3 0 0 25 0 1 0 25042322 18620416 4099 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005317 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9435/statm: 4546 4099 75 215 0 4328 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18184

[startup+6.30111 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 9436
/proc/meminfo: memFree=1600496/2055920 swapFree=4184696/4192956
[pid=9435] ppid=9433 vsize=30296 CPUtime=6.29
/proc/9435/stat : 9435 (minisat+) R 9433 9435 8603 0 -1 4194304 18710 0 0 0 620 9 0 0 25 0 1 0 25042322 31023104 6553 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005911 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9435/statm: 7574 6553 75 215 0 7356 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30296

[startup+12.7027 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 9436
/proc/meminfo: memFree=1577328/2055920 swapFree=4184696/4192956
[pid=9435] ppid=9433 vsize=60740 CPUtime=12.69
/proc/9435/stat : 9435 (minisat+) R 9433 9435 8603 0 -1 4194304 39364 0 0 0 1249 20 0 0 25 0 1 0 25042322 62197760 12692 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005317 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9435/statm: 15185 12692 75 215 0 14967 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 60740

[startup+25.5019 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 9436
/proc/meminfo: memFree=1533296/2055920 swapFree=4184696/4192956
[pid=9435] ppid=9433 vsize=113536 CPUtime=25.48
/proc/9435/stat : 9435 (minisat+) R 9433 9435 8603 0 -1 4194304 75058 0 0 0 2511 37 0 0 25 0 1 0 25042322 116260864 23683 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134808999 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9435/statm: 28384 23683 75 215 0 28166 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 113536

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 9436
/proc/meminfo: memFree=1439024/2055920 swapFree=4184696/4192956
[pid=9435] ppid=9433 vsize=211456 CPUtime=51.08
/proc/9435/stat : 9435 (minisat+) R 9433 9435 8603 0 -1 4194304 142307 0 0 0 5040 68 0 0 25 0 1 0 25042322 216530944 46734 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005323 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9435/statm: 52864 46734 83 215 0 52646 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 211456

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 9436
/proc/meminfo: memFree=1439152/2055920 swapFree=4184696/4192956
[pid=9435] ppid=9433 vsize=211456 CPUtime=102.27
/proc/9435/stat : 9435 (minisat+) R 9433 9435 8603 0 -1 4194304 142308 0 0 0 10159 68 0 0 25 0 1 0 25042322 216530944 46735 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134621832 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9435/statm: 52864 46735 83 215 0 52646 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 211456

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9436
/proc/meminfo: memFree=1439088/2055920 swapFree=4184696/4192956
[pid=9435] ppid=9433 vsize=211456 CPUtime=162.25
/proc/9435/stat : 9435 (minisat+) R 9433 9435 8603 0 -1 4194304 142308 0 0 0 16157 68 0 0 25 0 1 0 25042322 216530944 46735 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134621290 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9435/statm: 52864 46735 83 215 0 52646 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 211456

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9436
/proc/meminfo: memFree=1439216/2055920 swapFree=4184696/4192956
[pid=9435] ppid=9433 vsize=211456 CPUtime=222.24
/proc/9435/stat : 9435 (minisat+) R 9433 9435 8603 0 -1 4194304 142308 0 0 0 22156 68 0 0 25 0 1 0 25042322 216530944 46735 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134621814 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9435/statm: 52864 46735 83 215 0 52646 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 211456

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9436
/proc/meminfo: memFree=1439152/2055920 swapFree=4184696/4192956
[pid=9435] ppid=9433 vsize=211456 CPUtime=282.22
/proc/9435/stat : 9435 (minisat+) R 9433 9435 8603 0 -1 4194304 142308 0 0 0 28154 68 0 0 25 0 1 0 25042322 216530944 46735 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012117 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9435/statm: 52864 46735 83 215 0 52646 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 211456

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9436
/proc/meminfo: memFree=1439152/2055920 swapFree=4184696/4192956
[pid=9435] ppid=9433 vsize=211456 CPUtime=342.21
/proc/9435/stat : 9435 (minisat+) R 9433 9435 8603 0 -1 4194304 142308 0 0 0 34153 68 0 0 25 0 1 0 25042322 216530944 46735 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134621756 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9435/statm: 52864 46735 83 215 0 52646 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 211456

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9436
/proc/meminfo: memFree=1439216/2055920 swapFree=4184696/4192956
[pid=9435] ppid=9433 vsize=211456 CPUtime=402.19
/proc/9435/stat : 9435 (minisat+) R 9433 9435 8603 0 -1 4194304 142308 0 0 0 40151 68 0 0 25 0 1 0 25042322 216530944 46735 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005864 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9435/statm: 52864 46735 83 215 0 52646 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 211456

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9436
/proc/meminfo: memFree=1439152/2055920 swapFree=4184696/4192956
[pid=9435] ppid=9433 vsize=211456 CPUtime=462.18
/proc/9435/stat : 9435 (minisat+) R 9433 9435 8603 0 -1 4194304 142308 0 0 0 46150 68 0 0 25 0 1 0 25042322 216530944 46735 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134805948 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9435/statm: 52864 46735 83 215 0 52646 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 211456

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9436
/proc/meminfo: memFree=1439152/2055920 swapFree=4184696/4192956
[pid=9435] ppid=9433 vsize=211456 CPUtime=522.16
/proc/9435/stat : 9435 (minisat+) R 9433 9435 8603 0 -1 4194304 142309 0 0 0 52148 68 0 0 25 0 1 0 25042322 216530944 46736 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005850 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9435/statm: 52864 46736 83 215 0 52646 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 211456

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9436
/proc/meminfo: memFree=1439152/2055920 swapFree=4184696/4192956
[pid=9435] ppid=9433 vsize=211456 CPUtime=582.15
/proc/9435/stat : 9435 (minisat+) R 9433 9435 8603 0 -1 4194304 142309 0 0 0 58147 68 0 0 25 0 1 0 25042322 216530944 46736 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005286 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9435/statm: 52864 46736 83 215 0 52646 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 211456

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9436
/proc/meminfo: memFree=1439152/2055920 swapFree=4184696/4192956
[pid=9435] ppid=9433 vsize=211456 CPUtime=642.14
/proc/9435/stat : 9435 (minisat+) R 9433 9435 8603 0 -1 4194304 142309 0 0 0 64146 68 0 0 25 0 1 0 25042322 216530944 46736 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012168 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9435/statm: 52864 46736 83 215 0 52646 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 211456


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9436
/proc/meminfo: memFree=1439088/2055920 swapFree=4184696/4192956
[pid=9435] ppid=9433 vsize=211456 CPUtime=822.09
/proc/9435/stat : 9435 (minisat+) R 9433 9435 8603 0 -1 4194304 142309 0 0 0 82141 68 0 0 25 0 1 0 25042322 216530944 46736 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005317 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9435/statm: 52864 46736 83 215 0 52646 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 211456

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9436
/proc/meminfo: memFree=1439088/2055920 swapFree=4184696/4192956
[pid=9435] ppid=9433 vsize=211456 CPUtime=882.08
/proc/9435/stat : 9435 (minisat+) R 9433 9435 8603 0 -1 4194304 142309 0 0 0 88140 68 0 0 25 0 1 0 25042322 216530944 46736 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134808992 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9435/statm: 52864 46736 83 215 0 52646 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 211456

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9436
/proc/meminfo: memFree=1439024/2055920 swapFree=4184696/4192956
[pid=9435] ppid=9433 vsize=211456 CPUtime=942.06
/proc/9435/stat : 9435 (minisat+) R 9433 9435 8603 0 -1 4194304 142309 0 0 0 94138 68 0 0 25 0 1 0 25042322 216530944 46736 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134812664 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9435/statm: 52864 46736 83 215 0 52646 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 211456

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9436
/proc/meminfo: memFree=1439088/2055920 swapFree=4184696/4192956
[pid=9435] ppid=9433 vsize=211456 CPUtime=1002.05
/proc/9435/stat : 9435 (minisat+) R 9433 9435 8603 0 -1 4194304 142309 0 0 0 100137 68 0 0 25 0 1 0 25042322 216530944 46736 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134812754 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9435/statm: 52864 46736 83 215 0 52646 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 211456

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9436
/proc/meminfo: memFree=1439152/2055920 swapFree=4184696/4192956
[pid=9435] ppid=9433 vsize=211456 CPUtime=1062.03
/proc/9435/stat : 9435 (minisat+) R 9433 9435 8603 0 -1 4194304 142309 0 0 0 106135 68 0 0 25 0 1 0 25042322 216530944 46736 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134808973 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9435/statm: 52864 46736 83 215 0 52646 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 211456

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9436
/proc/meminfo: memFree=1439152/2055920 swapFree=4184696/4192956
[pid=9435] ppid=9433 vsize=211456 CPUtime=1122.02
/proc/9435/stat : 9435 (minisat+) R 9433 9435 8603 0 -1 4194304 142309 0 0 0 112134 68 0 0 25 0 1 0 25042322 216530944 46736 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134812624 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9435/statm: 52864 46736 83 215 0 52646 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 211456

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9436
/proc/meminfo: memFree=1439152/2055920 swapFree=4184696/4192956
[pid=9435] ppid=9433 vsize=211456 CPUtime=1182
/proc/9435/stat : 9435 (minisat+) R 9433 9435 8603 0 -1 4194304 142309 0 0 0 118132 68 0 0 25 0 1 0 25042322 216530944 46736 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134812754 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9435/statm: 52864 46736 83 215 0 52646 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 211456

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9436
/proc/meminfo: memFree=1439024/2055920 swapFree=4184696/4192956
[pid=9435] ppid=9433 vsize=211456 CPUtime=1241.99
/proc/9435/stat : 9435 (minisat+) R 9433 9435 8603 0 -1 4194304 142309 0 0 0 124131 68 0 0 25 0 1 0 25042322 216530944 46736 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005776 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9435/statm: 52864 46736 83 215 0 52646 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 211456

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 9510
/proc/meminfo: memFree=1437696/2055920 swapFree=4184696/4192956
[pid=9435] ppid=9433 vsize=211456 CPUtime=1301.95
/proc/9435/stat : 9435 (minisat+) R 9433 9435 8603 0 -1 4194304 142309 0 0 0 130127 68 0 0 25 0 1 0 25042322 216530944 46736 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003247 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9435/statm: 52864 46736 83 215 0 52646 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 211456

[startup+1362.3 s]
/proc/loadavg: 1.13 1.03 1.01 2/65 9634
/proc/meminfo: memFree=1438576/2055920 swapFree=4184696/4192956
[pid=9435] ppid=9433 vsize=211456 CPUtime=1361.86
/proc/9435/stat : 9435 (minisat+) R 9433 9435 8603 0 -1 4194304 142309 0 0 0 136118 68 0 0 25 0 1 0 25042322 216530944 46736 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134812771 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9435/statm: 52864 46736 83 215 0 52646 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 211456

[startup+1422.31 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 9634
/proc/meminfo: memFree=1438640/2055920 swapFree=4184696/4192956
[pid=9435] ppid=9433 vsize=211456 CPUtime=1421.85
/proc/9435/stat : 9435 (minisat+) R 9433 9435 8603 0 -1 4194304 142309 0 0 0 142117 68 0 0 25 0 1 0 25042322 216530944 46736 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005844 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9435/statm: 52864 46736 83 215 0 52646 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 211456

[startup+1482.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 9634
/proc/meminfo: memFree=1438640/2055920 swapFree=4184696/4192956
[pid=9435] ppid=9433 vsize=211456 CPUtime=1481.83
/proc/9435/stat : 9435 (minisat+) R 9433 9435 8603 0 -1 4194304 142309 0 0 0 148115 68 0 0 25 0 1 0 25042322 216530944 46736 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134621323 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9435/statm: 52864 46736 83 215 0 52646 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 211456

[startup+1542.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 9634
/proc/meminfo: memFree=1438704/2055920 swapFree=4184696/4192956
[pid=9435] ppid=9433 vsize=211456 CPUtime=1541.82
/proc/9435/stat : 9435 (minisat+) R 9433 9435 8603 0 -1 4194304 142309 0 0 0 154114 68 0 0 25 0 1 0 25042322 216530944 46736 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134808968 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9435/statm: 52864 46736 83 215 0 52646 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 211456

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9634
/proc/meminfo: memFree=1438704/2055920 swapFree=4184696/4192956
[pid=9435] ppid=9433 vsize=211456 CPUtime=1601.8
/proc/9435/stat : 9435 (minisat+) R 9433 9435 8603 0 -1 4194304 142309 0 0 0 160112 68 0 0 25 0 1 0 25042322 216530944 46736 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134809064 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9435/statm: 52864 46736 83 215 0 52646 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 211456

[startup+1662.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 9634
/proc/meminfo: memFree=1438832/2055920 swapFree=4184696/4192956
[pid=9435] ppid=9433 vsize=211456 CPUtime=1661.79
/proc/9435/stat : 9435 (minisat+) R 9433 9435 8603 0 -1 4194304 142309 0 0 0 166111 68 0 0 25 0 1 0 25042322 216530944 46736 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005286 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9435/statm: 52864 46736 83 215 0 52646 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 211456

[startup+1722.3 s]
/proc/loadavg: 1.13 1.04 1.01 2/65 9636
/proc/meminfo: memFree=1438832/2055920 swapFree=4184696/4192956
[pid=9435] ppid=9433 vsize=211456 CPUtime=1721.77
/proc/9435/stat : 9435 (minisat+) R 9433 9435 8603 0 -1 4194304 142309 0 0 0 172109 68 0 0 25 0 1 0 25042322 216530944 46736 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012160 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9435/statm: 52864 46736 83 215 0 52646 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 211456

[startup+1782.3 s]
/proc/loadavg: 1.16 1.06 1.01 2/65 9636
/proc/meminfo: memFree=1438832/2055920 swapFree=4184696/4192956
[pid=9435] ppid=9433 vsize=211456 CPUtime=1781.76
/proc/9435/stat : 9435 (minisat+) R 9433 9435 8603 0 -1 4194304 142309 0 0 0 178108 68 0 0 25 0 1 0 25042322 216530944 46736 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134838324 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9435/statm: 52864 46736 83 215 0 52646 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 211456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.13 1.06 1.01 2/65 9636
/proc/meminfo: memFree=1438832/2055920 swapFree=4184696/4192956
[pid=9435] ppid=9433 vsize=211456 CPUtime=1800.06
/proc/9435/stat : 9435 (minisat+) R 9433 9435 8603 0 -1 4194304 142309 0 0 0 179938 68 0 0 25 0 1 0 25042322 216530944 46736 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134809064 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9435/statm: 52864 46736 83 215 0 52646 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 211456

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

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

Child status: 0
Real time (s): 1800.64
CPU time (s): 1800.11
CPU user time (s): 1799.39
CPU system time (s): 0.71789
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 211456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.39
system time used= 0.71789
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 142310
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= 3013

runsolver used 1.3008 second user time and 3.67944 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Mon Apr 16 05:39:30 UTC 2007

IDJOB= 349461
IDBENCH= 2441
IDSOLVER= 156
FILE ID= node48/349461-1176701968

PBS_JOBID= 4560036

Free space on /tmp= 66514 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-wood1p.opb
COMMAND LINE= /tmp/evaluation/349461-1176701968/minisat+ /tmp/evaluation/349461-1176701968/instance-349461-1176701968.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node48/convwatcher-349461-1176701968 -o ROOT/results/node48/conversion-349461-1176701968 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349461-1176701968/instance-349461-1176701968.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-349461-1176701968 -o ROOT/results/node48/solver-349461-1176701968 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/349461-1176701968/minisat+ /tmp/evaluation/349461-1176701968/instance-349461-1176701968.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  360101c0d249c34bf56133c11582c641

RANDOM SEED= 161185943

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1626000 kB
Buffers:         50184 kB
Cached:         292584 kB
SwapCached:       2672 kB
Active:         154668 kB
Inactive:       200656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1626000 kB
SwapTotal:     4192956 kB
SwapFree:      4184696 kB
Dirty:           35920 kB
Writeback:           0 kB
Mapped:          18440 kB
Slab:            60528 kB
Committed_AS:   913512 kB
PageTables:       1396 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= 66514 MiB

End job on node48 on Mon Apr 16 06:09:33 UTC 2007